./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3224927
<...>
Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts.
execve("./syz-executor3224927", ["./syz-executor3224927"], 0x7ffe82f80ed0 /* 10 vars */) = 0
brk(NULL) = 0x555555779000
brk(0x555555779d00) = 0x555555779d00
arch_prctl(ARCH_SET_FS, 0x555555779380) = 0
set_tid_address(0x555555779650) = 5065
set_robust_list(0x555555779660, 24) = 0
rseq(0x555555779ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3224927", 4096) = 25
getrandom("\x64\xc2\x2e\x16\x7b\x04\x01\xfd", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555555779d00
brk(0x55555579ad00) = 0x55555579ad00
brk(0x55555579b000) = 0x55555579b000
mprotect(0x7f6aeef16000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
socket(AF_INET6, SOCK_STREAM, IPPROTO_MPTCP) = 3
listen(3, 0) = 0
socket(AF_NETLINK, SOCK_RAW, NETLINK_SOCK_DIAG) = 4
[ 55.372335][ T5065]
[ 55.374689][ T5065] ======================================================
[ 55.381679][ T5065] WARNING: possible circular locking dependency detected
[ 55.388672][ T5065] 6.8.0-rc6-syzkaller-00037-g805d849d7c3c #0 Not tainted
[ 55.395663][ T5065] ------------------------------------------------------
[ 55.402652][ T5065] syz-executor322/5065 is trying to acquire lock:
[ 55.409034][ T5065] ffff88801f520130 (k-sk_lock-AF_INET6){+.+.}-{0:0}, at: tcp_diag_get_aux+0x738/0x830
[ 55.418588][ T5065]
[ 55.418588][ T5065] but task is already holding lock:
[ 55.425929][ T5065] ffffc90001329ab0 (&h->lhash2[i].lock){+.+.}-{2:2}, at: inet_diag_dump_icsk+0x39f/0x1f80
[ 55.435821][ T5065]
[ 55.435821][ T5065] which lock already depends on the new lock.
[ 55.435821][ T5065]
[ 55.446197][ T5065]
[ 55.446197][ T5065] the existing dependency chain (in reverse order) is:
[ 55.455184][ T5065]
[ 55.455184][ T5065] -> #1 (&h->lhash2[i].lock){+.+.}-{2:2}:
[ 55.463066][ T5065] lock_acquire+0x1e3/0x530
[ 55.468074][ T5065] _raw_spin_lock+0x2e/0x40
[ 55.473087][ T5065] __inet_hash+0x335/0xbe0
[ 55.478000][ T5065] inet_csk_listen_start+0x23a/0x320
[ 55.483781][ T5065] __inet_listen_sk+0x2a2/0x770
[ 55.489128][ T5065] inet_listen+0xa3/0x110
[ 55.493955][ T5065] rds_tcp_listen_init+0x3fd/0x5a0
[ 55.499565][ T5065] rds_tcp_init_net+0x141/0x320
[ 55.504913][ T5065] ops_init+0x352/0x610
[ 55.509564][ T5065] register_pernet_operations+0x2cb/0x660
[ 55.515778][ T5065] register_pernet_device+0x33/0x80
[ 55.521471][ T5065] rds_tcp_init+0x62/0xd0
[ 55.526296][ T5065] do_one_initcall+0x238/0x830
[ 55.531562][ T5065] do_initcall_level+0x157/0x210
[ 55.536997][ T5065] do_initcalls+0x3f/0x80
[ 55.541823][ T5065] kernel_init_freeable+0x42f/0x5d0
[ 55.547517][ T5065] kernel_init+0x1d/0x2a0
[ 55.552346][ T5065] ret_from_fork+0x4b/0x80
[ 55.557261][ T5065] ret_from_fork_asm+0x1b/0x30
[ 55.562522][ T5065]
[ 55.562522][ T5065] -> #0 (k-sk_lock-AF_INET6){+.+.}-{0:0}:
[ 55.570414][ T5065] validate_chain+0x18ca/0x58e0
[ 55.575763][ T5065] __lock_acquire+0x1345/0x1fd0
[ 55.581141][ T5065] lock_acquire+0x1e3/0x530
[ 55.586144][ T5065] subflow_get_info+0x166/0xd20
[ 55.591520][ T5065] tcp_diag_get_aux+0x738/0x830
[ 55.596867][ T5065] inet_sk_diag_fill+0x10ed/0x1e00
[ 55.602476][ T5065] inet_diag_dump_icsk+0x55b/0x1f80
[ 55.608171][ T5065] __inet_diag_dump+0x211/0x3a0
[ 55.613521][ T5065] netlink_dump+0x59b/0xc80
[ 55.618519][ T5065] __netlink_dump_start+0x5df/0x790
[ 55.624213][ T5065] inet_diag_handler_cmd+0x1de/0x2b0
[ 55.630002][ T5065] sock_diag_rcv_msg+0xe7/0x410
[ 55.635349][ T5065] netlink_rcv_skb+0x1e3/0x430
[ 55.640607][ T5065] sock_diag_rcv+0x2a/0x40
[ 55.645521][ T5065] netlink_unicast+0x7ea/0x980
[ 55.650786][ T5065] netlink_sendmsg+0xa3b/0xd70
[ 55.656045][ T5065] __sock_sendmsg+0x221/0x270
[ 55.661221][ T5065] sock_write_iter+0x2dd/0x400
[ 55.666487][ T5065] do_iter_readv_writev+0x46c/0x640
[ 55.672183][ T5065] vfs_writev+0x395/0xbb0
[ 55.677010][ T5065] do_writev+0x1b1/0x350
[ 55.681752][ T5065] do_syscall_64+0xf9/0x240
[ 55.686753][ T5065] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 55.693149][ T5065]
[ 55.693149][ T5065] other info that might help us debug this:
[ 55.693149][ T5065]
[ 55.703351][ T5065] Possible unsafe locking scenario:
[ 55.703351][ T5065]
[ 55.710774][ T5065] CPU0 CPU1
[ 55.716157][ T5065] ---- ----
[ 55.721506][ T5065] lock(&h->lhash2[i].lock);
[ 55.726164][ T5065] lock(k-sk_lock-AF_INET6);
[ 55.733337][ T5065] lock(&h->lhash2[i].lock);
[ 55.740505][ T5065] lock(k-sk_lock-AF_INET6);
[ 55.745158][ T5065]
[ 55.745158][ T5065] *** DEADLOCK ***
[ 55.745158][ T5065]
[ 55.753290][ T5065] 5 locks held by syz-executor322/5065:
[ 55.758813][ T5065] #0: ffffffff8f3817c8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x1b/0x40
[ 55.768101][ T5065] #1: ffffffff8f381628 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x21e/0x410
[ 55.778423][ T5065] #2: ffff88801ed22680 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: netlink_dump+0xde/0xc80
[ 55.788311][ T5065] #3: ffffffff8f465128 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x191/0x3a0
[ 55.798555][ T5065] #4: ffffc90001329ab0 (&h->lhash2[i].lock){+.+.}-{2:2}, at: inet_diag_dump_icsk+0x39f/0x1f80
[ 55.808898][ T5065]
[ 55.808898][ T5065] stack backtrace:
[ 55.814765][ T5065] CPU: 0 PID: 5065 Comm: syz-executor322 Not tainted 6.8.0-rc6-syzkaller-00037-g805d849d7c3c #0
[ 55.825147][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 55.835177][ T5065] Call Trace:
[ 55.838435][ T5065]
[ 55.841344][ T5065] dump_stack_lvl+0x1e7/0x2e0
[ 55.846009][ T5065] ? __pfx_dump_stack_lvl+0x10/0x10
[ 55.851190][ T5065] ? print_circular_bug+0x12f/0x1a0
[ 55.856369][ T5065] check_noncircular+0x36a/0x4a0
[ 55.861285][ T5065] ? __pfx_check_noncircular+0x10/0x10
[ 55.866722][ T5065] ? lockdep_lock+0x123/0x2b0
[ 55.871379][ T5065] ? _find_first_zero_bit+0xd4/0x100
[ 55.876657][ T5065] validate_chain+0x18ca/0x58e0
[ 55.881499][ T5065] ? add_lock_to_list+0x1de/0x2e0
[ 55.886510][ T5065] ? __pfx_validate_chain+0x10/0x10
[ 55.891688][ T5065] ? __pfx_validate_chain+0x10/0x10
[ 55.896864][ T5065] ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 55.902911][ T5065] ? arch_stack_walk+0x16c/0x1b0
[ 55.907829][ T5065] ? __pfx_stack_trace_save+0x10/0x10
[ 55.913178][ T5065] ? check_noncircular+0x259/0x4a0
[ 55.918265][ T5065] ? mark_lock+0x9a/0x350
[ 55.922573][ T5065] ? __pfx_check_noncircular+0x10/0x10
[ 55.928022][ T5065] __lock_acquire+0x1345/0x1fd0
[ 55.932858][ T5065] lock_acquire+0x1e3/0x530
[ 55.937339][ T5065] ? tcp_diag_get_aux+0x738/0x830
[ 55.942345][ T5065] ? mark_lock+0x9a/0x350
[ 55.946650][ T5065] ? __pfx_lock_acquire+0x10/0x10
[ 55.951656][ T5065] ? mark_lock+0x9a/0x350
[ 55.955961][ T5065] ? __lock_acquire+0x1345/0x1fd0
[ 55.960964][ T5065] ? nla_put+0x131/0x1e0
[ 55.965184][ T5065] ? __asan_memcpy+0x40/0x70
[ 55.969789][ T5065] ? nla_put+0x131/0x1e0
[ 55.974021][ T5065] subflow_get_info+0x166/0xd20
[ 55.978861][ T5065] ? tcp_diag_get_aux+0x738/0x830
[ 55.983865][ T5065] ? tcp_diag_get_aux+0x738/0x830
[ 55.988867][ T5065] ? __pfx_subflow_get_info+0x10/0x10
[ 55.994217][ T5065] ? __pfx_lock_acquire+0x10/0x10
[ 55.999223][ T5065] ? tcp_diag_get_aux+0x2f/0x830
[ 56.004136][ T5065] ? nla_put+0x131/0x1e0
[ 56.008357][ T5065] ? __pfx_lock_release+0x10/0x10
[ 56.013363][ T5065] ? sock_diag_put_meminfo+0xb4/0x100
[ 56.018714][ T5065] ? nla_put+0x131/0x1e0
[ 56.022936][ T5065] ? __asan_memcpy+0x40/0x70
[ 56.027506][ T5065] ? nla_put+0x131/0x1e0
[ 56.031728][ T5065] tcp_diag_get_aux+0x738/0x830
[ 56.036559][ T5065] inet_sk_diag_fill+0x10ed/0x1e00
[ 56.041654][ T5065] ? __pfx_inet_sk_diag_fill+0x10/0x10
[ 56.047095][ T5065] ? inet_diag_bc_sk+0xe6f/0x1050
[ 56.052098][ T5065] ? do_raw_spin_unlock+0x13b/0x8b0
[ 56.057275][ T5065] inet_diag_dump_icsk+0x55b/0x1f80
[ 56.062461][ T5065] ? __pfx_inet_diag_dump_icsk+0x10/0x10
[ 56.068073][ T5065] ? __mutex_trylock_common+0x182/0x2e0
[ 56.073597][ T5065] ? __pfx___might_resched+0x10/0x10
[ 56.078862][ T5065] ? __pfx___mutex_trylock_common+0x10/0x10
[ 56.084744][ T5065] ? rcu_is_watching+0x15/0xb0
[ 56.089500][ T5065] ? trace_contention_end+0x3c/0x100
[ 56.094772][ T5065] ? __mutex_lock+0x2ee/0xd70
[ 56.099431][ T5065] ? rcu_is_watching+0x15/0xb0
[ 56.104174][ T5065] ? trace_kmalloc+0x1f/0xb0
[ 56.108741][ T5065] ? __kmalloc_node_track_caller+0x266/0x4e0
[ 56.114698][ T5065] ? __alloc_skb+0x1b1/0x420
[ 56.119272][ T5065] ? __inet_diag_dump+0x191/0x3a0
[ 56.124275][ T5065] ? __pfx___mutex_lock+0x10/0x10
[ 56.129278][ T5065] ? __alloc_skb+0x24d/0x420
[ 56.133846][ T5065] ? __pfx___mutex_lock+0x10/0x10
[ 56.138844][ T5065] ? tcp_diag_dump+0x64/0xc0
[ 56.143409][ T5065] __inet_diag_dump+0x211/0x3a0
[ 56.148236][ T5065] netlink_dump+0x59b/0xc80
[ 56.152727][ T5065] ? __pfx_netlink_dump+0x10/0x10
[ 56.157730][ T5065] ? __inet_diag_dump_start+0x8c9/0xa50
[ 56.163259][ T5065] __netlink_dump_start+0x5df/0x790
[ 56.168436][ T5065] inet_diag_handler_cmd+0x1de/0x2b0
[ 56.173709][ T5065] ? sock_diag_rcv_msg+0x21e/0x410
[ 56.178803][ T5065] ? __pfx_inet_diag_handler_cmd+0x10/0x10
[ 56.184592][ T5065] ? __pfx_inet_diag_dump_start+0x10/0x10
[ 56.190300][ T5065] ? __pfx_inet_diag_dump+0x10/0x10
[ 56.195483][ T5065] ? __pfx_inet_diag_dump_done+0x10/0x10
[ 56.201112][ T5065] ? __mutex_trylock_common+0x182/0x2e0
[ 56.206640][ T5065] ? __pfx___might_resched+0x10/0x10
[ 56.211904][ T5065] ? __pfx_inet_diag_handler_cmd+0x10/0x10
[ 56.217698][ T5065] sock_diag_rcv_msg+0xe7/0x410
[ 56.222527][ T5065] netlink_rcv_skb+0x1e3/0x430
[ 56.227274][ T5065] ? __pfx_sock_diag_rcv_msg+0x10/0x10
[ 56.232711][ T5065] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 56.237979][ T5065] sock_diag_rcv+0x2a/0x40
[ 56.242371][ T5065] netlink_unicast+0x7ea/0x980
[ 56.247116][ T5065] ? __pfx_netlink_unicast+0x10/0x10
[ 56.252387][ T5065] ? __virt_addr_valid+0x44e/0x520
[ 56.257482][ T5065] ? __phys_addr_symbol+0x2f/0x70
[ 56.262488][ T5065] ? __check_object_size+0x4bb/0xa00
[ 56.267753][ T5065] ? bpf_lsm_netlink_send+0x9/0x10
[ 56.272846][ T5065] netlink_sendmsg+0xa3b/0xd70
[ 56.277591][ T5065] ? __pfx_netlink_sendmsg+0x10/0x10
[ 56.282854][ T5065] ? aa_sock_msg_perm+0x91/0x160
[ 56.287776][ T5065] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 56.293043][ T5065] ? security_socket_sendmsg+0x87/0xb0
[ 56.298478][ T5065] ? __pfx_netlink_sendmsg+0x10/0x10
[ 56.303738][ T5065] __sock_sendmsg+0x221/0x270
[ 56.308400][ T5065] sock_write_iter+0x2dd/0x400
[ 56.313147][ T5065] ? __pfx_sock_write_iter+0x10/0x10
[ 56.318420][ T5065] ? __lock_acquire+0x1345/0x1fd0
[ 56.323429][ T5065] do_iter_readv_writev+0x46c/0x640
[ 56.328610][ T5065] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 56.334312][ T5065] ? bpf_lsm_file_permission+0x9/0x10
[ 56.339664][ T5065] ? security_file_permission+0x7f/0xa0
[ 56.345191][ T5065] ? rw_verify_area+0x1d2/0x580
[ 56.350021][ T5065] vfs_writev+0x395/0xbb0
[ 56.354332][ T5065] ? __pfx_vfs_writev+0x10/0x10
[ 56.359160][ T5065] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 56.365469][ T5065] ? _raw_spin_unlock_irq+0x23/0x50
[ 56.370646][ T5065] ? lockdep_hardirqs_on+0x98/0x140
[ 56.375858][ T5065] ? __fdget_pos+0x1a1/0x320
[ 56.380424][ T5065] do_writev+0x1b1/0x350
[ 56.384648][ T5065] ? __pfx_do_writev+0x10/0x10
[ 56.389392][ T5065] ? exc_page_fault+0x587/0x870
[ 56.394219][ T5065] ? syscall_trace_enter+0x5e/0x150
[ 56.399395][ T5065] do_syscall_64+0xf9/0x240
[ 56.403879][ T5065] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 56.409754][ T5065] RIP: 0033:0x7f6aeeea3329
[ 56.414148][ T5065] Code: 48 83 c4 28 c3 e8 37 17 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
[ 56.433731][ T5065] RSP: 002b:00007ffc84de9f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 56.442121][ T5065] RAX: ffffffffffffffda RBX: 00007ffc84dea128 RCX: 00007f6aeeea3329
[ 56.450070][ T5065] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004
[ 56.458017][ T5065] RBP: 00007f6aeef16610 R08: 00007ffc84dea128 R09: 00007ffc84dea128
[ 56.465966][ T5065] R10: 00007ffc84dea128 R11: 0000000000000246 R12: 0000000000000001
[ 56.473916][ T5065] R13: 00007ffc84dea118 R14: 0000000000000001 R15: 0000000000000001
[ 56.481866][ T5065]
[ 56.485074][ T5065] BUG: sleeping function called from invalid context at net/core/sock.c:3553
[ 56.493872][ T5065] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5065, name: syz-executor322
[ 56.503373][ T5065] preempt_count: 1, expected: 0
[ 56.508209][ T5065] RCU nest depth: 0, expected: 0
[ 56.513155][ T5065] INFO: lockdep is turned off.
[ 56.517910][ T5065] Preemption disabled at:
[ 56.517919][ T5065] [<0000000000000000>] 0x0
[ 56.526709][ T5065] CPU: 0 PID: 5065 Comm: syz-executor322 Not tainted 6.8.0-rc6-syzkaller-00037-g805d849d7c3c #0
[ 56.537117][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 56.547150][ T5065] Call Trace:
[ 56.550411][ T5065]
[ 56.553324][ T5065] dump_stack_lvl+0x1e7/0x2e0
[ 56.557983][ T5065] ? __pfx_dump_stack_lvl+0x10/0x10
[ 56.563159][ T5065] ? __pfx__printk+0x10/0x10
[ 56.567731][ T5065] __might_resched+0x5d3/0x780
[ 56.572471][ T5065] ? mark_lock+0x9a/0x350
[ 56.576781][ T5065] ? __pfx___might_resched+0x10/0x10
[ 56.582043][ T5065] ? __lock_acquire+0x1345/0x1fd0
[ 56.587048][ T5065] ? nla_put+0x131/0x1e0
[ 56.591272][ T5065] __lock_sock_fast+0x31/0xe0
[ 56.595930][ T5065] subflow_get_info+0x172/0xd20
[ 56.600764][ T5065] ? tcp_diag_get_aux+0x738/0x830
[ 56.605767][ T5065] ? __pfx_subflow_get_info+0x10/0x10
[ 56.611116][ T5065] ? __pfx_lock_acquire+0x10/0x10
[ 56.616125][ T5065] ? tcp_diag_get_aux+0x2f/0x830
[ 56.621037][ T5065] ? nla_put+0x131/0x1e0
[ 56.625255][ T5065] ? __pfx_lock_release+0x10/0x10
[ 56.630260][ T5065] ? sock_diag_put_meminfo+0xb4/0x100
[ 56.635612][ T5065] ? nla_put+0x131/0x1e0
[ 56.639844][ T5065] ? __asan_memcpy+0x40/0x70
[ 56.644422][ T5065] ? nla_put+0x131/0x1e0
[ 56.648662][ T5065] tcp_diag_get_aux+0x738/0x830
[ 56.653500][ T5065] inet_sk_diag_fill+0x10ed/0x1e00
[ 56.658608][ T5065] ? __pfx_inet_sk_diag_fill+0x10/0x10
[ 56.664058][ T5065] ? inet_diag_bc_sk+0xe6f/0x1050
[ 56.669070][ T5065] ? do_raw_spin_unlock+0x13b/0x8b0
[ 56.674257][ T5065] inet_diag_dump_icsk+0x55b/0x1f80
[ 56.679469][ T5065] ? __pfx_inet_diag_dump_icsk+0x10/0x10
[ 56.685105][ T5065] ? __mutex_trylock_common+0x182/0x2e0
[ 56.690703][ T5065] ? __pfx___might_resched+0x10/0x10
[ 56.695982][ T5065] ? __pfx___mutex_trylock_common+0x10/0x10
[ 56.701864][ T5065] ? rcu_is_watching+0x15/0xb0
[ 56.706617][ T5065] ? trace_contention_end+0x3c/0x100
[ 56.711893][ T5065] ? __mutex_lock+0x2ee/0xd70
[ 56.716552][ T5065] ? rcu_is_watching+0x15/0xb0
[ 56.721304][ T5065] ? trace_kmalloc+0x1f/0xb0
[ 56.725879][ T5065] ? __kmalloc_node_track_caller+0x266/0x4e0
[ 56.731846][ T5065] ? __alloc_skb+0x1b1/0x420
[ 56.736424][ T5065] ? __inet_diag_dump+0x191/0x3a0
[ 56.741436][ T5065] ? __pfx___mutex_lock+0x10/0x10
[ 56.746446][ T5065] ? __alloc_skb+0x24d/0x420
[ 56.751021][ T5065] ? __pfx___mutex_lock+0x10/0x10
[ 56.756032][ T5065] ? tcp_diag_dump+0x64/0xc0
[ 56.760604][ T5065] __inet_diag_dump+0x211/0x3a0
[ 56.765447][ T5065] netlink_dump+0x59b/0xc80
[ 56.769942][ T5065] ? __pfx_netlink_dump+0x10/0x10
[ 56.774955][ T5065] ? __inet_diag_dump_start+0x8c9/0xa50
[ 56.780495][ T5065] __netlink_dump_start+0x5df/0x790
[ 56.785688][ T5065] inet_diag_handler_cmd+0x1de/0x2b0
[ 56.790965][ T5065] ? sock_diag_rcv_msg+0x21e/0x410
[ 56.796063][ T5065] ? __pfx_inet_diag_handler_cmd+0x10/0x10
[ 56.801856][ T5065] ? __pfx_inet_diag_dump_start+0x10/0x10
[ 56.807572][ T5065] ? __pfx_inet_diag_dump+0x10/0x10
[ 56.812761][ T5065] ? __pfx_inet_diag_dump_done+0x10/0x10
[ 56.818387][ T5065] ? __mutex_trylock_common+0x182/0x2e0
[ 56.823920][ T5065] ? __pfx___might_resched+0x10/0x10
[ 56.829203][ T5065] ? __pfx_inet_diag_handler_cmd+0x10/0x10
[ 56.835001][ T5065] sock_diag_rcv_msg+0xe7/0x410
[ 56.839839][ T5065] netlink_rcv_skb+0x1e3/0x430
[ 56.844589][ T5065] ? __pfx_sock_diag_rcv_msg+0x10/0x10
[ 56.850035][ T5065] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 56.855311][ T5065] sock_diag_rcv+0x2a/0x40
[ 56.859719][ T5065] netlink_unicast+0x7ea/0x980
[ 56.864473][ T5065] ? __pfx_netlink_unicast+0x10/0x10
[ 56.869743][ T5065] ? __virt_addr_valid+0x44e/0x520
[ 56.874839][ T5065] ? __phys_addr_symbol+0x2f/0x70
[ 56.879847][ T5065] ? __check_object_size+0x4bb/0xa00
[ 56.885124][ T5065] ? bpf_lsm_netlink_send+0x9/0x10
[ 56.890222][ T5065] netlink_sendmsg+0xa3b/0xd70
[ 56.894973][ T5065] ? __pfx_netlink_sendmsg+0x10/0x10
[ 56.900247][ T5065] ? aa_sock_msg_perm+0x91/0x160
[ 56.905173][ T5065] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 56.910442][ T5065] ? security_socket_sendmsg+0x87/0xb0
[ 56.915887][ T5065] ? __pfx_netlink_sendmsg+0x10/0x10
[ 56.921155][ T5065] __sock_sendmsg+0x221/0x270
[ 56.925826][ T5065] sock_write_iter+0x2dd/0x400
[ 56.930578][ T5065] ? __pfx_sock_write_iter+0x10/0x10
[ 56.935861][ T5065] ? __lock_acquire+0x1345/0x1fd0
[ 56.940877][ T5065] do_iter_readv_writev+0x46c/0x640
[ 56.946067][ T5065] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 56.951777][ T5065] ? bpf_lsm_file_permission+0x9/0x10
[ 56.957136][ T5065] ? security_file_permission+0x7f/0xa0
[ 56.962671][ T5065] ? rw_verify_area+0x1d2/0x580
[ 56.967509][ T5065] vfs_writev+0x395/0xbb0
[ 56.971828][ T5065] ? __pfx_vfs_writev+0x10/0x10
[ 56.976668][ T5065] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 56.982987][ T5065] ? _raw_spin_unlock_irq+0x23/0x50
[ 56.988175][ T5065] ? lockdep_hardirqs_on+0x98/0x140
[ 56.993362][ T5065] ? __fdget_pos+0x1a1/0x320
[ 56.997936][ T5065] do_writev+0x1b1/0x350
[ 57.002164][ T5065] ? __pfx_do_writev+0x10/0x10
[ 57.006913][ T5065] ? exc_page_fault+0x587/0x870
[ 57.011751][ T5065] ? syscall_trace_enter+0x5e/0x150
[ 57.016940][ T5065] do_syscall_64+0xf9/0x240
[ 57.021432][ T5065] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 57.027317][ T5065] RIP: 0033:0x7f6aeeea3329
[ 57.031716][ T5065] Code: 48 83 c4 28 c3 e8 37 17 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
[ 57.051305][ T5065] RSP: 002b:00007ffc84de9f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 57.059712][ T5065] RAX: ffffffffffffffda RBX: 00007ffc84dea128 RCX: 00007f6aeeea3329
[ 57.067669][ T5065] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004
writev(4, [{iov_base="\x58\x00\x00\x00\x14\x00\x19\x23\x40\x83\x4b\x80\x04\x0d\x8c\x56\x0a\x06\x77\xbc\x45\xff\x81\x05\x00\x00\x00\x00\x00\x00\x58\x00\x0b\x48\x04\x00\x94\x5f\x64\x00\x94\x00\x05\x00\x28\x92\x5a\x01\x00\x00\x00\x00\x00\x00\x00\x80\x00\xf0\xff\xfe\xff\xe8\x09\x00\x00\x00\xff\xf5\xdd\x00\x00\x00\x10\x00\x01\x00\x02\x08\x10\x00\x41\x8e\x00\x00\x00\x04\xfc\xff", iov_len=88}], 1) = 88
exit_group(0) = ?
+++ exited with 0 +++
[ 57.075625][ T5065] RBP: 00007f6aeef16610 R08: 00007ffc84dea128 R09: 00007ffc84dea128
[ 57.083579][ T5065] R10: 00007ffc84dea128 R11: 0000000000000246 R12: 0000000000000001
[ 57.091536][ T5065] R13: 00007ffc84dea118 R14: 0000000000000001 R15: 0000000000000001
[ 57.099496][ T5065]