Defined in 1 files as a function:
Referenced in 6 files:
- include/linux/netfilter.h
- include/linux/netfilter_netdev.h
- net/bridge/br_input.c, line 286
- net/bridge/br_netfilter_hooks.c, line 1160
- net/bridge/netfilter/ebtable_broute.c, line 57
- net/sched/em_ipt.c, line 237
Smatch caller information:
net/ipv6/ip6_input.c NF_HOOK_LIST() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 5932157212852879360 |
| PARAM_VALUE | 1 | hook | 0 |
| PARAM_VALUE | 2 | pf | 2,10 |
| PARAM_VALUE | 3 | indev | 0,4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 4378603739458867200 |
| CAPPED_DATA | 3 | indev | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | indev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/ipv6/ip6_input.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 3614785539470811136 |
| PARAM_VALUE | 1 | hook | 0-1 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 2923203391573966848,4378603739458867200 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| HARD_MAX | 1 | hook | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read |
net/ipv4/ip_forward.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 5947082790005100544 |
| PARAM_VALUE | 1 | hook | 2 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 6936826657135976448 |
| CAPPED_DATA | 3 | indev->nd_net.net | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | bh |
net/packet/af_packet.c nf_hook_egress() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 7620671450039152640 |
| PARAM_VALUE | 1 | hook | 1 |
| PARAM_VALUE | 2 | pf | 5 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 7 | okfn | 0 |
| CAPPED_DATA | 4 | outdev->nd_net.net | 1 |
| DATA_SOURCE | 4 | outdev | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 4 | outdev | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &po->pg_vec_lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/sched/em_ipt.c em_ipt_match() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 2566045618079629312 |
| PARAM_VALUE | 2 | pf | 1-255 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 7 | okfn | 0 |
| FUZZY_MAX | 2 | pf | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->group | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->num_tc | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->tx_queue_len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read |
net/bridge/br_input.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 8582904688891400192 |
| PARAM_VALUE | 1 | hook | 1 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 7535045188942622720,7960078091943211008 |
| CAPPED_DATA | 3 | indev->nd_net.net | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | indev | unit_byte |
| LOCK2 | rcu_read |
net/bridge/br_input.c nf_hook_bridge_pre() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 7798400090736705536 |
| PARAM_VALUE | 1 | hook | 0 |
| PARAM_VALUE | 2 | pf | 7 |
| PARAM_VALUE | 3 | indev | 4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 8550237040268242944 |
| CAPPED_DATA | 3 | indev->nd_net.net | 1 |
| CAPPED_DATA | 3 | indev->rx_handler_data | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | indev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/ipv4/raw.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4961693273596743680 |
| PARAM_VALUE | 1 | hook | 3 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 5 | sk | 4096-ptr_max |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 1833269407288197120 |
| CAPPED_DATA | 5 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
drivers/net/vrf.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 6357094996752232448 |
| PARAM_VALUE | 1 | hook | 0,3-4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0,4096-ptr_max |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 4096-ptr_max |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| HARD_MAX | 1 | hook | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->group | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->num_tc | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock | |
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex | |
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |
net/ipv6/xfrm6_output.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 2542665527760830464 |
| PARAM_VALUE | 1 | hook | 4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 8464639240981012480 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock | |
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex | |
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |
net/bridge/netfilter/ebtable_broute.c ebt_broute() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 435133226362675200 |
| PARAM_VALUE | 1 | hook | 5 |
| PARAM_VALUE | 2 | pf | 7 |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 7 | okfn | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 6 | net | unit_byte |
| HALF_LOCKED2 | rcu_read |
net/netfilter/ipvs/ip_vs_xmit.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 8665176059214184448 |
| PARAM_VALUE | 1 | hook | 3 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 4304227734479835136 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 4 | outdev | unit_byte |
| LOCK2 | rcu_read |
net/ipv6/xfrm6_input.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 8468608421922803712 |
| PARAM_VALUE | 1 | hook | 0 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 6558093395335512064 |
| CAPPED_DATA | 3 | indev->nd_net.net | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| NOCHECK_CALL | |||
| UNITS | 3 | indev | unit_byte |
| LOCK2 | rcu_read |
net/xfrm/xfrm_output.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 102252387633086464 |
| PARAM_VALUE | 1 | hook | 4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 3474360804894175232 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock |
net/ipv6/ip6mr.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 7845414788392894464 |
| PARAM_VALUE | 1 | hook | 2 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 2894432423637053440 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |
net/bridge/br_forward.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 8004600698410459136 |
| PARAM_VALUE | 1 | hook | 2-4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0,4096-ptr_max |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 1959467094478753792,8377095739089833984 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->group | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->num_tc | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->proto_down | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock | |
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex | |
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |
net/ipv4/arp.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 1972124234738675712 |
| PARAM_VALUE | 1 | hook | 0-1 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0,4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0,4096-ptr_max |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 734247228936581120,6275465511314886656 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| HARD_MAX | 1 | hook | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->group | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->num_tc | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->tx_queue_len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| LOCK2 | rcu_read |
net/bridge/br_netfilter_hooks.c br_nf_hook_thresh() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 8549230941580988416 |
| PARAM_VALUE | 1 | hook | 0,2 |
| PARAM_VALUE | 2 | pf | 7 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 5901605582063611904,8377095739089833984,8550237040268242944 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| DATA_SOURCE | 1 | hook | $0 |
| DATA_SOURCE | 3 | indev | $4 |
| DATA_SOURCE | 4 | outdev | $5 |
| DATA_SOURCE | 5 | sk | $2 |
| DATA_SOURCE | 6 | net | $1 |
| DATA_SOURCE | 7 | okfn | $6 |
| HARD_MAX | 1 | hook | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->group | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->num_tc | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->proto_down | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock | |
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex | |
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |
net/bridge/br_netfilter_hooks.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 6783671431450066944 |
| PARAM_VALUE | 1 | hook | 0,2,4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 1933941748059471872,4065416665055715328,6781671941164326912 |
| CAPPED_DATA | 6 | net->gen | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| BIT_INFO | 2 | pf | 0x2,0xb |
| HARD_MAX | 1 | hook | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->group | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->num_tc | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read |
net/ipv6/mcast.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 8129744434812755968 |
| PARAM_VALUE | 1 | hook | 3 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 7585009512108523520 |
| CAPPED_DATA | 4 | outdev->ip6_ptr | 1 |
| CAPPED_DATA | 4 | outdev->nd_net.net | 1 |
| CAPPED_DATA | 4 | outdev->nd_net.net->ipv6.ip6_dst_ops.kmem_cachep | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 4 | outdev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &idev->mc_lock | ||
| TYPE_LOCK | (struct inet6_dev)->mc_lock |
net/ipv4/ip_input.c NF_HOOK_LIST() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 6797812184708915200 |
| PARAM_VALUE | 1 | hook | 0 |
| PARAM_VALUE | 2 | pf | 2,10 |
| PARAM_VALUE | 3 | indev | 0,4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 5445940253494435840 |
| CAPPED_DATA | 3 | indev | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | indev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/ipv4/ip_input.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 384288834605142016 |
| PARAM_VALUE | 1 | hook | 0-1 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0,4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 5445940253494435840,7122271768072994816 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| HARD_MAX | 1 | hook | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read |
net/ipv6/output_core.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 6100849164925771776 |
| PARAM_VALUE | 1 | hook | 3 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 6759120052713951232 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock |
net/bridge/br_stp_bpdu.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 1703460496043909120 |
| PARAM_VALUE | 1 | hook | 3 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 2830627131146428416 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 4 | outdev | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &br->lock | ||
| TYPE_LOCK | (struct net_bridge)->lock |
net/bridge/br_netfilter_ipv6.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 6345710522622820352 |
| PARAM_VALUE | 1 | hook | 0 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 1-u64max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 3440009213817065472 |
| CAPPED_DATA | 6 | net->gen | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read |
net/ipv6/raw.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 1758440754171752448 |
| PARAM_VALUE | 1 | hook | 3 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 5 | sk | 4096-ptr_max |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 2621385243726475264 |
| CAPPED_DATA | 5 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/ipv6/ip6_output.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 416455576458829824 |
| PARAM_VALUE | 1 | hook | 2-4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 1850898351109058560,2708343869067915264,5457537534586122240,7716280627978031104 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| HARD_MAX | 1 | hook | 4 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock | |
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex | |
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |
net/ipv6/seg6_local.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 928417690848845824 |
| PARAM_VALUE | 1 | hook | 0-1 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 489106755105992704,1777135356217659392,5471826517852958720 |
| CAPPED_DATA | 3 | indev->nd_net.net | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| HARD_MAX | 1 | hook | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| UNITS | 3 | indev | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/ipv4/xfrm4_output.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 8232420816112222208 |
| PARAM_VALUE | 1 | hook | 4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 1364392274691715072 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock | |
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex | |
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |
net/core/dev.c nf_hook_egress() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4971893700813864960 |
| PARAM_VALUE | 1 | hook | 1 |
| PARAM_VALUE | 2 | pf | 5 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 7 | okfn | 0 |
| CAPPED_DATA | 4 | outdev->nd_net.net | 1 |
| DATA_SOURCE | 4 | outdev | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 4 | outdev->group | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->num_tc | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->proto_down | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->tx_queue_len | |
| UNITS | 4 | outdev | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &eql->queue.lock | ||
| HALF_LOCKED2 | &lapb->lock | ||
| HALF_LOCKED2 | &mgmt_eth_data->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &priv->state_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | k->lock |
net/core/dev.c nf_hook_ingress() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4334039345234972672 |
| PARAM_VALUE | 1 | hook | 0 |
| PARAM_VALUE | 2 | pf | 5 |
| PARAM_VALUE | 3 | indev | 4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 7 | okfn | 0 |
| CAPPED_DATA | 3 | indev->nd_net.net | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | indev | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/bridge/br_multicast.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 7624578704576421888 |
| PARAM_VALUE | 1 | hook | 3 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 1959467094478753792 |
| CAPPED_DATA | 4 | outdev->nd_net.net | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| UNITS | 4 | outdev | unit_byte |
| LOCK2 | bh | ||
| LOCK2 | rcu_read |
net/ipv6/ndisc.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4543532982368423936 |
| PARAM_VALUE | 1 | hook | 3 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 4 | outdev | 4096-ptr_max |
| PARAM_VALUE | 5 | sk | 4096-ptr_max |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 893317410130481152 |
| CAPPED_DATA | 4 | outdev->ip6_ptr | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock |
net/ipv6/seg6_iptunnel.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 242396686917111808 |
| PARAM_VALUE | 1 | hook | 3-4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 811812242002661376,1965244220575825920,2729600593127194624,3119763763779579904 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| HARD_MAX | 1 | hook | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock | |
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex | |
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |
net/ipv4/xfrm4_input.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4592957736576577536 |
| PARAM_VALUE | 1 | hook | 0 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 3 | indev | 4096-ptr_max |
| PARAM_VALUE | 4 | outdev | 0 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 5893201646370971648 |
| CAPPED_DATA | 3 | indev->nd_net.net | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| NOCHECK_CALL | |||
| UNITS | 3 | indev | unit_byte |
| LOCK2 | rcu_read |
net/ipv4/ipmr.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 8543514028807233536 |
| PARAM_VALUE | 1 | hook | 2 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 5 | sk | 0 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 4052846188765097984 |
| CAPPED_DATA | 6 | net->user_ns->uid_map.nr_extents | 1 |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex |
net/ipv4/ip_output.c nf_hook() -> nf_hook_state_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 7918513874983514112 |
| PARAM_VALUE | 1 | hook | 3-4 |
| PARAM_VALUE | 2 | pf | 2-3,7,10 |
| PARAM_VALUE | 6 | net | 4096-ptr_max |
| PARAM_VALUE | 7 | okfn | 1514310994882367488,1703976015200944128,4107370555305672704 |
| BUF_SIZE | 5 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 5 | sk->sk_user_data | (-1),1-259,368 |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| BUF_SIZE | 6 | net | (-1),1-s32max |
| DATA_SOURCE | 1 | hook | $1 |
| DATA_SOURCE | 2 | pf | $0 |
| DATA_SOURCE | 3 | indev | $5 |
| DATA_SOURCE | 4 | outdev | $6 |
| DATA_SOURCE | 5 | sk | $3 |
| DATA_SOURCE | 6 | net | $2 |
| DATA_SOURCE | 7 | okfn | $7 |
| HARD_MAX | 1 | hook | 4 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 5 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 5 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 3 | indev->group | |
| NO_OVERFLOW_SIMPLE | 3 | indev->num_tc | |
| NO_OVERFLOW_SIMPLE | 3 | indev->proto_down | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 3 | indev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->group | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->num_tc | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->proto_down | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 4 | outdev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 5 | sk->sk_write_queue.prev->truesize | |
| UNITS | 3 | indev | unit_byte |
| UNITS | 4 | outdev | unit_byte |
| UNITS | 5 | sk | unit_byte |
| UNITS | 6 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 5 | sk | |
| HALF_LOCKED2 | 5 | &sk->sk_callback_lock | |
| HALF_LOCKED2 | 5 | &sk->sk_lock.slock | |
| HALF_LOCKED2 | 6 | &net->ipv4.mfc_mutex | |
| HALF_LOCKED2 | 6 | &net->ipv6.mfc_mutex |