] ? netlink_ack+0x1370/0x1370
[ 501.248724][ T8894] ? down_write_killable+0x250/0x250
[ 501.254063][ T8894] ? netlink_deliver_tap+0x1a0/0xd00
[ 501.259506][ T8894] genl_rcv+0x28/0x40
[ 501.263698][ T8894] netlink_unicast+0x536/0x810
[ 501.268757][ T8894] ? netlink_attachskb+0x880/0x880
[ 501.274084][ T8894] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 501.280382][ T8894] ? __phys_addr_symbol+0x30/0x70
[ 501.285445][ T8894] ? __check_object_size+0x323/0x730
[ 501.290773][ T8894] netlink_sendmsg+0x93c/0xe40
[ 501.295584][ T8894] ? netlink_unicast+0x810/0x810
[ 501.300656][ T8894] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 501.306065][ T8894] ? netlink_unicast+0x810/0x810
[ 501.311745][ T8894] __sock_sendmsg+0xd5/0x180
[ 501.317000][ T8894] ____sys_sendmsg+0x6ac/0x940
[ 501.321817][ T8894] ? copy_msghdr_from_user+0x10b/0x160
[ 501.327916][ T8894] ? kernel_sendmsg+0x50/0x50
[ 501.332743][ T8894] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 501.339465][ T8894] ? find_held_lock+0x2d/0x110
[ 501.344271][ T8894] ___sys_sendmsg+0x135/0x1d0
[ 501.349069][ T8894] ? do_recvmmsg+0x740/0x740
[ 501.353713][ T8894] ? ksys_write+0x214/0x250
[ 501.358266][ T8894] ? __fget_light+0xe6/0x260
[ 501.362900][ T8894] __sys_sendmsg+0x117/0x1e0
[ 501.367615][ T8894] ? __sys_sendmsg_sock+0x30/0x30
[ 501.372864][ T8894] ? syscall_enter_from_user_mode+0x26/0x80
[ 501.379062][ T8894] do_syscall_64+0x38/0xb0
[ 501.383555][ T8894] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.389490][ T8894] RIP: 0033:0x7f55a5c7cae9
[ 501.393937][ T8894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 501.413583][ T8894] RSP: 002b:00007f55a69230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 501.422308][ T8894] RAX: ffffffffffffffda RBX: 00007f55a5d9bf80 RCX: 00007f55a5c7cae9
[ 501.430496][ T8894] RDX: 0000000000000000 RSI: 0000000020001ac0 RDI: 0000000000000004
[ 501.438666][ T8894] RBP: 00007f55a6923120 R08: 0000000000000000 R09: 0000000000000000
[ 501.447253][ T8894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 501.455622][ T8894] R13: 000000000000000b R14: 00007f55a5d9bf80 R15: 00007fff11d88918
[ 501.463656][ T8894]
[ 501.514489][ T8898] __nla_validate_parse: 1 callbacks suppressed
[ 501.514505][ T8898] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 501.531311][ T8898] FAULT_INJECTION: forcing a failure.
[ 501.531311][ T8898] name failslab, interval 1, probability 0, space 0, times 0
[ 501.546789][ T8898] CPU: 0 PID: 8898 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00271-gdfc7f7a988da #0
[ 501.557364][ T8898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 501.567455][ T8898] Call Trace:
[ 501.570767][ T8898]
[ 501.573727][ T8898] dump_stack_lvl+0x125/0x1b0
[ 501.578445][ T8898] should_fail_ex+0x496/0x5b0
[ 501.583166][ T8898] should_failslab+0x9/0x20
[ 501.587697][ T8898] __kmem_cache_alloc_node+0x2f7/0x340
[ 501.593210][ T8898] ? kvasprintf_const+0x66/0x190
[ 501.598181][ T8898] ? pointer+0xbf0/0xbf0
[ 501.602470][ T8898] ? kvasprintf_const+0x66/0x190
[ 501.607465][ T8898] __kmalloc_node_track_caller+0x50/0x100
[ 501.613233][ T8898] kvasprintf+0xbd/0x150
[ 501.617620][ T8898] ? bust_spinlocks+0xe0/0xe0
[ 501.622358][ T8898] ? find_held_lock+0x2d/0x110
[ 501.627189][ T8898] kvasprintf_const+0x66/0x190
[ 501.632009][ T8898] kobject_set_name_vargs+0x5a/0x130
[ 501.637338][ T8898] dev_set_name+0xc8/0x100
[ 501.641803][ T8898] ? device_initialize+0x510/0x510
[ 501.646982][ T8898] ? __init_waitqueue_head+0xca/0x150
[ 501.652429][ T8898] wpan_phy_new+0x149/0x2c0
[ 501.656994][ T8898] ieee802154_alloc_hw+0x11f/0xcd0
[ 501.662138][ T8898] hwsim_add_one+0x9f/0x1350
[ 501.666784][ T8898] ? append_radio_msg.part.0+0xcf0/0xcf0
[ 501.672912][ T8898] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x280
[ 501.680529][ T8898] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x280
[ 501.687966][ T8898] genl_family_rcv_msg_doit+0x1fc/0x2e0
[ 501.693556][ T8898] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 501.701000][ T8898] ? ns_capable+0xd5/0x110
[ 501.705495][ T8898] genl_rcv_msg+0x55c/0x800
[ 501.710073][ T8898] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 501.716008][ T8898] ? hwsim_probe+0x140/0x140
[ 501.720750][ T8898] netlink_rcv_skb+0x16b/0x440
[ 501.725719][ T8898] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 501.731650][ T8898] ? netlink_ack+0x1370/0x1370
[ 501.736459][ T8898] ? down_write_killable+0x250/0x250
[ 501.741809][ T8898] ? netlink_deliver_tap+0x1a0/0xd00
[ 501.747216][ T8898] genl_rcv+0x28/0x40
[ 501.751230][ T8898] netlink_unicast+0x536/0x810
[ 501.756289][ T8898] ? netlink_attachskb+0x880/0x880
[ 501.761437][ T8898] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 501.767486][ T8898] ? __phys_addr_symbol+0x30/0x70
[ 501.772759][ T8898] ? __check_object_size+0x323/0x730
[ 501.778127][ T8898] netlink_sendmsg+0x93c/0xe40
[ 501.782943][ T8898] ? netlink_unicast+0x810/0x810
[ 501.787925][ T8898] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 501.793277][ T8898] ? netlink_unicast+0x810/0x810
[ 501.798342][ T8898] __sock_sendmsg+0xd5/0x180
[ 501.802981][ T8898] ____sys_sendmsg+0x6ac/0x940
[ 501.807887][ T8898] ? copy_msghdr_from_user+0x10b/0x160
[ 501.813473][ T8898] ? kernel_sendmsg+0x50/0x50
[ 501.818306][ T8898] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 501.824352][ T8898] ? find_held_lock+0x2d/0x110
[ 501.829170][ T8898] ___sys_sendmsg+0x135/0x1d0
[ 501.833967][ T8898] ? do_recvmmsg+0x740/0x740
[ 501.838862][ T8898] ? ksys_write+0x214/0x250
[ 501.843414][ T8898] ? __fget_light+0xe6/0x260
[ 501.848058][ T8898] __sys_sendmsg+0x117/0x1e0
[ 501.852679][ T8898] ? __sys_sendmsg_sock+0x30/0x30
[ 501.857754][ T8898] ? syscall_enter_from_user_mode+0x26/0x80
[ 501.863696][ T8898] do_syscall_64+0x38/0xb0
[ 501.868152][ T8898] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.874083][ T8898] RIP: 0033:0x7f55a5c7cae9
[ 501.878621][ T8898] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 501.898260][ T8898] RSP: 002b:00007f55a69230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 501.906708][ T8898] RAX: ffffffffffffffda RBX: 00007f55a5d9bf80 RCX: 00007f55a5c7cae9
[ 501.914709][ T8898] RDX: 0000000000000000 RSI: 0000000020001ac0 RDI: 0000000000000004
[ 501.922791][ T8898] RBP: 00007f55a6923120 R08: 0000000000000000 R09: 0000000000000000
[ 501.930785][ T8898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 501.938778][ T8898] R13: 000000000000000b R14: 00007f55a5d9bf80 R15: 00007fff11d88918
[ 501.946801][ T8898]
[ 501.992195][ T8902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 502.003767][ T8902] FAULT_INJECTION: forcing a failure.
[ 502.003767][ T8902] name failslab, interval 1, probability 0, space 0, times 0
[ 502.018630][ T8902] CPU: 0 PID: 8902 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00271-gdfc7f7a988da #0
[ 502.029027][ T8902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 502.039107][ T8902] Call Trace:
[ 502.042418][ T8902]
[ 502.045496][ T8902] dump_stack_lvl+0x125/0x1b0
[ 502.050236][ T8902] should_fail_ex+0x496/0x5b0
[ 502.055051][ T8902] should_failslab+0x9/0x20
[ 502.059585][ T8902] __kmem_cache_alloc_node+0x2f7/0x340
[ 502.065085][ T8902] ? kvasprintf_const+0x66/0x190
[ 502.070051][ T8902] ? pointer+0xbf0/0xbf0
[ 502.074329][ T8902] ? kvasprintf_const+0x66/0x190
[ 502.079307][ T8902] __kmalloc_node_track_caller+0x50/0x100
[ 502.085265][ T8902] kvasprintf+0xbd/0x150
[ 502.089622][ T8902] ? bust_spinlocks+0xe0/0xe0
[ 502.094439][ T8902] ? find_held_lock+0x2d/0x110
[ 502.099270][ T8902] kvasprintf_const+0x66/0x190
[ 502.104074][ T8902] kobject_set_name_vargs+0x5a/0x130
[ 502.109421][ T8902] dev_set_name+0xc8/0x100
[ 502.113898][ T8902] ? device_initialize+0x510/0x510
[ 502.119086][ T8902] ? __init_waitqueue_head+0xca/0x150
[ 502.124589][ T8902] wpan_phy_new+0x149/0x2c0
[ 502.129120][ T8902] ieee802154_alloc_hw+0x11f/0xcd0
[ 502.134260][ T8902] hwsim_add_one+0x9f/0x1350
[ 502.139003][ T8902] ? append_radio_msg.part.0+0xcf0/0xcf0
[ 502.144679][ T8902] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x280
[ 502.152463][ T8902] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x280
[ 502.159998][ T8902] genl_family_rcv_msg_doit+0x1fc/0x2e0
[ 502.165596][ T8902] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 502.173223][ T8902] ? ns_capable+0xd5/0x110
[ 502.177738][ T8902] genl_rcv_msg+0x55c/0x800
[ 502.182332][ T8902] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 502.188364][ T8902] ? hwsim_probe+0x140/0x140
[ 502.193142][ T8902] netlink_rcv_skb+0x16b/0x440
[ 502.198144][ T8902] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 502.204289][ T8902] ? netlink_ack+0x1370/0x1370
[ 502.209114][ T8902] ? down_write_killable+0x250/0x250
[ 502.214444][ T8902] ? netlink_deliver_tap+0x1a0/0xd00
[ 502.219829][ T8902] genl_rcv+0x28/0x40
[ 502.223884][ T8902] netlink_unicast+0x536/0x810
[ 502.228790][ T8902] ? netlink_attachskb+0x880/0x880
[ 502.235082][ T8902] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 502.241130][ T8902] ? __phys_addr_symbol+0x30/0x70
[ 502.246205][ T8902] ? __check_object_size+0x323/0x730
[ 502.251538][ T8902] netlink_sendmsg+0x93c/0xe40
[ 502.256341][ T8902] ? netlink_unicast+0x810/0x810
[ 502.261711][ T8902] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 502.267118][ T8902] ? netlink_unicast+0x810/0x810
[ 502.272150][ T8902] __sock_sendmsg+0xd5/0x180
[ 502.276802][ T8902] ____sys_sendmsg+0x6ac/0x940
[ 502.281696][ T8902] ? copy_msghdr_from_user+0x10b/0x160
[ 502.287284][ T8902] ? kernel_sendmsg+0x50/0x50
[ 502.292478][ T8902] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 502.299137][ T8902] ? find_held_lock+0x2d/0x110
[ 502.303950][ T8902] ___sys_sendmsg+0x135/0x1d0
[ 502.308782][ T8902] ? do_recvmmsg+0x740/0x740
[ 502.313421][ T8902] ? ksys_write+0x214/0x250
[ 502.317973][ T8902] ? __fget_light+0xe6/0x260
[ 502.322993][ T8902] __sys_sendmsg+0x117/0x1e0
[ 502.327656][ T8902] ? __sys_sendmsg_sock+0x30/0x30
[ 502.332937][ T8902] ? syscall_enter_from_user_mode+0x26/0x80
[ 502.339167][ T8902] do_syscall_64+0x38/0xb0
[ 502.343847][ T8902] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 502.349811][ T8902] RIP: 0033:0x7f55a5c7cae9
[ 502.354252][ T8902] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 502.373912][ T8902] RSP: 002b:00007f55a69230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 502.382370][ T8902] RAX: ffffffffffffffda RBX: 00007f55a5d9bf80 RCX: 00007f55a5c7cae9
[ 502.390392][ T8902] RDX: 0000000000000000 RSI: 0000000020001ac0 RDI: 0000000000000004
[ 502.398410][ T8902] RBP: 00007f55a6923120 R08: 0000000000000000 R09: 0000000000000000
[ 502.406424][ T8902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 502.414417][ T8902] R13: 000000000000000b R14: 00007f55a5d9bf80 R15: 00007fff11d88918
[ 502.422449][ T8902]
[ 502.887228][ T2470] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 502.969411][ T2470] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 503.056832][ T2470] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 503.149230][ T2470] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 504.267668][ T2470] hsr_slave_0: left promiscuous mode
[ 504.278258][ T2470] hsr_slave_1: left promiscuous mode
[ 504.285383][ T2470] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 504.294624][ T2470] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 504.305165][ T2470] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 504.314468][ T2470] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 504.325036][ T2470] bridge_slave_1: left allmulticast mode
[ 504.330778][ T2470] bridge_slave_1: left promiscuous mode
[ 504.338219][ T2470] bridge0: port 2(bridge_slave_1) entered disabled state
[ 504.349863][ T2470] bridge_slave_0: left allmulticast mode
[ 504.357138][ T2470] bridge_slave_0: left promiscuous mode
[ 504.363237][ T2470] bridge0: port 1(bridge_slave_0) entered disabled state
[ 504.383199][ T2470] veth1_macvtap: left promiscuous mode
[ 504.388897][ T2470] veth0_macvtap: left promiscuous mode
[ 504.397467][ T2470] veth1_vlan: left promiscuous mode
[ 504.403140][ T2470] veth0_vlan: left promiscuous mode
[ 504.807743][ T2470] team0 (unregistering): Port device team_slave_1 removed
[ 504.828698][ T2470] team0 (unregistering): Port device team_slave_0 removed
[ 504.849500][ T2470] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 504.871139][ T2470] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 505.018501][ T2470] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.0.223' (ED25519) to the list of known hosts.
[ 507.016208][ T8974] netlink: 4 bytes leftover after parsing attributes in process `syz-executor370'.
[ 507.026930][ T8974] FAULT_INJECTION: forcing a failure.
[ 507.026930][ T8974] name failslab, interval 1, probability 0, space 0, times 0
[ 507.039656][ T8974] CPU: 1 PID: 8974 Comm: syz-executor370 Not tainted 6.6.0-rc2-syzkaller-00271-gdfc7f7a988da #0
[ 507.050134][ T8974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 507.060337][ T8974] Call Trace:
[ 507.063665][ T8974]
[ 507.066643][ T8974] dump_stack_lvl+0x125/0x1b0
[ 507.071391][ T8974] should_fail_ex+0x496/0x5b0
[ 507.076140][ T8974] should_failslab+0x9/0x20
[ 507.080711][ T8974] __kmem_cache_alloc_node+0x2f7/0x340
[ 507.086244][ T8974] ? kvasprintf_const+0x66/0x190
[ 507.091257][ T8974] ? pointer+0xbf0/0xbf0
[ 507.095580][ T8974] ? kvasprintf_const+0x66/0x190
[ 507.100583][ T8974] __kmalloc_node_track_caller+0x50/0x100
[ 507.106370][ T8974] kvasprintf+0xbd/0x150
[ 507.110680][ T8974] ? bust_spinlocks+0xe0/0xe0
[ 507.115463][ T8974] ? find_held_lock+0x2d/0x110
[ 507.120335][ T8974] kvasprintf_const+0x66/0x190
[ 507.125209][ T8974] kobject_set_name_vargs+0x5a/0x130
[ 507.130675][ T8974] dev_set_name+0xc8/0x100
[ 507.135178][ T8974] ? device_initialize+0x510/0x510
[ 507.140374][ T8974] ? __init_waitqueue_head+0xca/0x150
[ 507.145829][ T8974] wpan_phy_new+0x149/0x2c0
[ 507.150482][ T8974] ieee802154_alloc_hw+0x11f/0xcd0
[ 507.155754][ T8974] hwsim_add_one+0x9f/0x1350
[ 507.160978][ T8974] ? append_radio_msg.part.0+0xcf0/0xcf0
[ 507.166715][ T8974] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x280
[ 507.174255][ T8974] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x280
[ 507.181889][ T8974] genl_family_rcv_msg_doit+0x1fc/0x2e0
[ 507.187816][ T8974] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 507.195987][ T8974] ? ns_capable+0xd5/0x110
[ 507.200665][ T8974] genl_rcv_msg+0x55c/0x800
[ 507.205329][ T8974] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 507.211299][ T8974] ? hwsim_probe+0x140/0x140
[ 507.216031][ T8974] netlink_rcv_skb+0x16b/0x440
[ 507.220862][ T8974] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0
[ 507.226922][ T8974] ? netlink_ack+0x1370/0x1370
[ 507.231858][ T8974] ? down_write_killable+0x250/0x250
[ 507.237223][ T8974] ? netlink_deliver_tap+0x1a0/0xd00
[ 507.242616][ T8974] genl_rcv+0x28/0x40
[ 507.246659][ T8974] netlink_unicast+0x536/0x810
[ 507.251484][ T8974] ? netlink_attachskb+0x880/0x880
[ 507.256778][ T8974] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 507.262757][ T8974] ? __phys_addr_symbol+0x30/0x70
[ 507.268042][ T8974] ? __check_object_size+0x323/0x730
[ 507.273415][ T8974] netlink_sendmsg+0x93c/0xe40
[ 507.278250][ T8974] ? netlink_unicast+0x810/0x810
[ 507.283260][ T8974] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 507.288721][ T8974] ? netlink_unicast+0x810/0x810
[ 507.293732][ T8974] __sock_sendmsg+0xd5/0x180
[ 507.298426][ T8974] ____sys_sendmsg+0x6ac/0x940
[ 507.303293][ T8974] ? copy_msghdr_from_user+0x10b/0x160
[ 507.308896][ T8974] ? kernel_sendmsg+0x50/0x50
[ 507.313655][ T8974] ? find_held_lock+0x2d/0x110
[ 507.318513][ T8974] ___sys_sendmsg+0x135/0x1d0
[ 507.323260][ T8974] ? do_recvmmsg+0x740/0x740
[ 507.328000][ T8974] ? find_held_lock+0x2d/0x110
[ 507.332864][ T8974] ? proc_task_getattr+0x230/0x230
[ 507.338118][ T8974] ? __fget_light+0x1fc/0x260
[ 507.342876][ T8974] __sys_sendmsg+0x117/0x1e0
[ 507.347532][ T8974] ? __sys_sendmsg_sock+0x30/0x30
[ 507.352623][ T8974] ? do_user_addr_fault+0x63c/0x1000
[ 507.358153][ T8974] ? syscall_enter_from_user_mode+0x26/0x80
[ 507.364114][ T8974] do_syscall_64+0x38/0xb0
[ 507.368733][ T8974] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 507.374652][ T8974] RIP: 0033:0x7f4b9094aef9
[ 507.379113][ T8974] Code: 48 83 c4 28 c3 e8 e7 18 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 507.400077][ T8974] RSP: 002b:00007ffe1011bd58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 507.409860][ T8974] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f4b9094aef9
[