DUID 00:04:8a:84:28:17:ce:93:6d:14:d5:a0:40:fa:67:36:71:42
forked to background, child pid 3176
[ 22.325581][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0
[ 22.335587][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.98' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
syzkaller login: [ 36.978922][ T3610] general protection fault, probably for non-canonical address 0xdffffc000000001b: 0000 [#1] PREEMPT SMP KASAN
[ 36.990665][ T3610] KASAN: null-ptr-deref in range [0x00000000000000d8-0x00000000000000df]
[ 36.999062][ T3610] CPU: 0 PID: 3610 Comm: syz-executor148 Tainted: G W 5.17.0-syzkaller-04796-g169e77764adc #0
[ 37.010581][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 37.020614][ T3610] RIP: 0010:llc_ui_sendmsg+0x1ea/0x10d0
[ 37.026143][ T3610] Code: 80 3c 02 00 0f 85 50 0d 00 00 4c 8b a5 38 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 de 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 33
[ 37.045728][ T3610] RSP: 0018:ffffc90003a7f8c8 EFLAGS: 00010207
[ 37.051772][ T3610] RAX: dffffc0000000000 RBX: ffffc90003a7fd70 RCX: 0000000000000000
[ 37.059853][ T3610] RDX: 000000000000001b RSI: ffffffff875d3ec3 RDI: 00000000000000de
[ 37.067817][ T3610] RBP: ffff8880123cc000 R08: 0000000000000000 R09: 0000000000000000
[ 37.075880][ T3610] R10: ffffffff875d3eb5 R11: 0000000000000000 R12: 0000000000000000
[ 37.083843][ T3610] R13: ffff8880183eec18 R14: 0000000000000000 R15: 0000000000000000
[ 37.091797][ T3610] FS: 00007fb7c3b22700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 37.100707][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.107275][ T3610] CR2: 0000000020006038 CR3: 0000000072da0000 CR4: 00000000003506f0
[ 37.115232][ T3610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 37.123179][ T3610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 37.131135][ T3610] Call Trace:
[ 37.134394][ T3610]
[ 37.137307][ T3610] ? llc_ui_connect+0xcb0/0xcb0
[ 37.142142][ T3610] ? aa_af_perm+0x230/0x230
[ 37.146628][ T3610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 37.152853][ T3610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 37.159079][ T3610] ? llc_ui_connect+0xcb0/0xcb0
[ 37.163908][ T3610] sock_sendmsg+0xcf/0x120
[ 37.168306][ T3610] ____sys_sendmsg+0x331/0x810
[ 37.173053][ T3610] ? kernel_sendmsg+0x50/0x50
[ 37.177708][ T3610] ? do_recvmmsg+0x6d0/0x6d0
[ 37.182280][ T3610] ? lock_release+0x720/0x720
[ 37.186945][ T3610] ? kfree+0x1ed/0x4d0
[ 37.191013][ T3610] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.196465][ T3610] ? lock_release+0x522/0x720
[ 37.201128][ T3610] ___sys_sendmsg+0xf3/0x170
[ 37.205707][ T3610] ? sendmsg_copy_msghdr+0x160/0x160
[ 37.210975][ T3610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 37.217208][ T3610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 37.223444][ T3610] ? do_user_addr_fault+0x4da/0x11c0
[ 37.228737][ T3610] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.234181][ T3610] ? lock_acquire+0x442/0x510
[ 37.238843][ T3610] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.244287][ T3610] ? lock_release+0x522/0x720
[ 37.248949][ T3610] ? __might_fault+0xd1/0x170
[ 37.253610][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 37.258441][ T3610] ? asm_exc_page_fault+0x1e/0x30
[ 37.263451][ T3610] __sys_sendmmsg+0x195/0x470
[ 37.268110][ T3610] ? __ia32_sys_sendmsg+0xb0/0xb0
[ 37.273119][ T3610] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.278562][ T3610] ? lock_release+0x522/0x720
[ 37.283223][ T3610] ? __context_tracking_exit+0xb8/0xe0
[ 37.288663][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 37.293493][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 37.298419][ T3610] ? vtime_user_exit+0x218/0x6c0
[ 37.303337][ T3610] __x64_sys_sendmmsg+0x99/0x100
[ 37.308259][ T3610] ? syscall_enter_from_user_mode+0x21/0x70
[ 37.314136][ T3610] do_syscall_64+0x35/0xb0
[ 37.318548][ T3610] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 37.324443][ T3610] RIP: 0033:0x7fb7c3b91989
[ 37.328860][ T3610] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 37.348485][ T3610] RSP: 002b:00007fb7c3b22318 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 37.356879][ T3610] RAX: ffffffffffffffda RBX: 00007fb7c3c193f8 RCX: 00007fb7c3b91989
[ 37.364855][ T3610] RDX: 03fffffffffffeed RSI: 0000000020001380 RDI: 0000000000000003
[ 37.372807][ T3610] RBP: 00007fb7c3c193f0 R08: 00007fb7c3b22700 R09: 0000000000000000
[ 37.380764][ T3610] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7c3c193fc
[ 37.388715][ T3610] R13: 00007ffe7fb8beff R14: 00007fb7c3b22400 R15: 0000000000022000
[ 37.396669][ T3610]
[ 37.399673][ T3610] Modules linked in:
[ 37.403591][ T3611] general protection fault, probably for non-canonical address 0xdffffc000000001b: 0000 [#2] PREEMPT SMP KASAN
[ 37.415921][ T3611] KASAN: null-ptr-deref in range [0x00000000000000d8-0x00000000000000df]
[ 37.424546][ T3611] CPU: 1 PID: 3611 Comm: syz-executor148 Tainted: G D W 5.17.0-syzkaller-04796-g169e77764adc #0
[ 37.436075][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 37.446142][ T3611] RIP: 0010:llc_ui_sendmsg+0x1ea/0x10d0
[ 37.451681][ T3611] Code: 80 3c 02 00 0f 85 50 0d 00 00 4c 8b a5 38 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 de 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 33
[ 37.471274][ T3611] RSP: 0018:ffffc90003a8f8c8 EFLAGS: 00010207
[ 37.477325][ T3611] RAX: dffffc0000000000 RBX: ffffc90003a8fd70 RCX: 0000000000000000
[ 37.485278][ T3611] RDX: 000000000000001b RSI: ffffffff875d3ec3 RDI: 00000000000000de
[ 37.493415][ T3611] RBP: ffff8880123cb000 R08: 0000000000000000 R09: 0000000000000000
[ 37.501380][ T3611] R10: ffffffff875d3eb5 R11: 0000000000000000 R12: 0000000000000000
[ 37.509641][ T3611] R13: ffff888018037818 R14: 0000000000000000 R15: 0000000000000000
[ 37.517613][ T3611] FS: 00007fb7c3b22700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 37.526540][ T3611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.533282][ T3611] CR2: 0000000020005038 CR3: 0000000072dec000 CR4: 00000000003506e0
[ 37.541235][ T3611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 37.549186][ T3611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 37.557223][ T3611] Call Trace:
[ 37.560504][ T3611]
[ 37.563421][ T3611] ? llc_ui_connect+0xcb0/0xcb0
[ 37.568263][ T3611] ? aa_af_perm+0x230/0x230
[ 37.572754][ T3611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 37.578982][ T3611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 37.585209][ T3611] ? llc_ui_connect+0xcb0/0xcb0
[ 37.590038][ T3611] sock_sendmsg+0xcf/0x120
[ 37.594447][ T3611] ____sys_sendmsg+0x331/0x810
[ 37.599190][ T3611] ? kernel_sendmsg+0x50/0x50
[ 37.603852][ T3611] ? do_recvmmsg+0x6d0/0x6d0
[ 37.608531][ T3611] ? lock_release+0x720/0x720
[ 37.613187][ T3611] ? kfree+0x1ed/0x4d0
[ 37.617757][ T3611] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.623211][ T3611] ? lock_release+0x522/0x720
[ 37.627868][ T3611] ___sys_sendmsg+0xf3/0x170
[ 37.632437][ T3611] ? sendmsg_copy_msghdr+0x160/0x160
[ 37.637701][ T3611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 37.643924][ T3611] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 37.650146][ T3611] ? do_user_addr_fault+0x4da/0x11c0
[ 37.655413][ T3611] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.660857][ T3611] ? lock_acquire+0x442/0x510
[ 37.665513][ T3611] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.670960][ T3611] ? lock_release+0x522/0x720
[ 37.675615][ T3611] ? __might_fault+0xd1/0x170
[ 37.680271][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 37.685100][ T3611] ? asm_exc_page_fault+0x1e/0x30
[ 37.690120][ T3611] __sys_sendmmsg+0x195/0x470
[ 37.694784][ T3611] ? __ia32_sys_sendmsg+0xb0/0xb0
[ 37.699790][ T3611] ? rcu_read_lock_sched_held+0xd/0x70
[ 37.705241][ T3611] ? lock_release+0x522/0x720
[ 37.709900][ T3611] ? __context_tracking_exit+0xb8/0xe0
[ 37.715335][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 37.720166][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 37.725010][ T3611] ? vtime_user_exit+0x218/0x6c0
[ 37.729934][ T3611] __x64_sys_sendmmsg+0x99/0x100
[ 37.734852][ T3611] ? syscall_enter_from_user_mode+0x21/0x70
[ 37.740721][ T3611] do_syscall_64+0x35/0xb0
[ 37.745118][ T3611] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 37.751002][ T3611] RIP: 0033:0x7fb7c3b91989
[ 37.755396][ T3611] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 37.774979][ T3611] RSP: 002b:00007fb7c3b22318 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 37.783367][ T3611] RAX: ffffffffffffffda RBX: 00007fb7c3c193f8 RCX: 00007fb7c3b91989
[ 37.791317][ T3611] RDX: 03fffffffffffeed RSI: 0000000020001380 RDI: 0000000000000003
[ 37.799262][ T3611] RBP: 00007fb7c3c193f0 R08: 00007fb7c3b22700 R09: 0000000000000000
[ 37.807209][ T3611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7c3c193fc
[ 37.815155][ T3611] R13: 00007ffe7fb8beff R14: 00007fb7c3b22400 R15: 0000000000022000
[ 37.823112][ T3611]
[ 37.826109][ T3611] Modules linked in:
[ 37.830023][ T3609] general protection fault, probably for non-canonical address 0xdffffc000000001b: 0000 [#3] PREEMPT SMP KASAN
[ 37.841739][ T3609] KASAN: null-ptr-deref in range [0x00000000000000d8-0x00000000000000df]
[ 37.850141][ T3609] CPU: 0 PID: 3609 Comm: syz-executor148 Tainted: G D W 5.17.0-syzkaller-04796-g169e77764adc #0
[ 37.861669][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 37.871708][ T3609] RIP: 0010:llc_ui_sendmsg+0x1ea/0x10d0
[ 37.877250][ T3609] Code: 80 3c 02 00 0f 85 50 0d 00 00 4c 8b a5 38 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 de 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 33
[ 37.896851][ T3609] RSP: 0018:ffffc90003a6f8c8 EFLAGS: 00010207
[ 37.902908][ T3609] RAX: dffffc0000000000 RBX: ffffc90003a6fd70 RCX: 0000000000000000
[ 37.910871][ T3609] RDX: 000000000000001b RSI: ffffffff875d3ec3 RDI: 00000000000000de
[ 37.918830][ T3609] RBP: ffff8881474da000 R08: 0000000000000000 R09: 0000000000000000
[ 37.926786][ T3609] R10: ffffffff875d3eb5 R11: 0000000000000000 R12: 0000000000000000
[ 37.934751][ T3609] R13: ffff888074cf0018 R14: 0000000000000000 R15: 0000000000000000
[ 37.942707][ T3609] FS: 00007fb7c3b22700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 37.951629][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.958202][ T3609] CR2: 00007f6377b686c8 CR3: 0000000072e62000 CR4: 00000000003506f0
[ 37.966161][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 37.974121][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 37.982077][ T3609] Call Trace:
[ 37.985339][ T3609]
[ 37.988263][ T3609] ? llc_ui_connect+0xcb0/0xcb0
[ 37.993108][ T3609] ? aa_af_perm+0x230/0x230
[ 37.997606][ T3609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.003850][ T3609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.010087][ T3609] ? llc_ui_connect+0xcb0/0xcb0
[ 38.014943][ T3609] sock_sendmsg+0xcf/0x120
[ 38.019359][ T3609] ____sys_sendmsg+0x331/0x810
[ 38.024123][ T3609] ? kernel_sendmsg+0x50/0x50
[ 38.028792][ T3609] ? do_recvmmsg+0x6d0/0x6d0
[ 38.033380][ T3609] ? __switch_to+0x5cc/0x1060
[ 38.038057][ T3609] ? kfree+0x1ed/0x4d0
[ 38.042149][ T3609] ? __schedule+0xaa2/0x4940
[ 38.046738][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.052203][ T3609] ? lock_release+0x522/0x720
[ 38.056882][ T3609] ___sys_sendmsg+0xf3/0x170
[ 38.061477][ T3609] ? sendmsg_copy_msghdr+0x160/0x160
[ 38.066766][ T3609] ? io_schedule_timeout+0x140/0x140
[ 38.072050][ T3609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.078307][ T3609] ? do_user_addr_fault+0x4da/0x11c0
[ 38.083598][ T3609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.089839][ T3609] ? trace_hardirqs_off+0x6b/0x1b0
[ 38.094948][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.100401][ T3609] ? lock_acquire+0x442/0x510
[ 38.105073][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.110530][ T3609] ? lock_release+0x522/0x720
[ 38.115197][ T3609] ? __might_fault+0xd1/0x170
[ 38.119869][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 38.124715][ T3609] ? __might_fault+0x4f/0x170
[ 38.129405][ T3609] __sys_sendmmsg+0x195/0x470
[ 38.134084][ T3609] ? __ia32_sys_sendmsg+0xb0/0xb0
[ 38.139115][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.144569][ T3609] ? lock_release+0x522/0x720
[ 38.149238][ T3609] ? __context_tracking_exit+0xb8/0xe0
[ 38.154687][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 38.159532][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 38.164391][ T3609] ? vtime_user_exit+0x218/0x6c0
[ 38.169322][ T3609] __x64_sys_sendmmsg+0x99/0x100
[ 38.174253][ T3609] ? syscall_enter_from_user_mode+0x21/0x70
[ 38.180143][ T3609] do_syscall_64+0x35/0xb0
[ 38.184551][ T3609] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 38.190439][ T3609] RIP: 0033:0x7fb7c3b91989
[ 38.194851][ T3609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 38.215320][ T3609] RSP: 002b:00007fb7c3b22318 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 38.223817][ T3609] RAX: ffffffffffffffda RBX: 00007fb7c3c193f8 RCX: 00007fb7c3b91989
[ 38.231780][ T3609] RDX: 03fffffffffffeed RSI: 0000000020001380 RDI: 0000000000000003
[ 38.239745][ T3609] RBP: 00007fb7c3c193f0 R08: 00007fb7c3b22700 R09: 0000000000000000
[ 38.247705][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7c3c193fc
[ 38.255665][ T3609] R13: 00007ffe7fb8beff R14: 00007fb7c3b22400 R15: 0000000000022000
[ 38.263632][ T3609]
[ 38.266636][ T3609] Modules linked in:
[ 38.277803][ T3614] general protection fault, probably for non-canonical address 0xdffffc000000001b: 0000 [#4] PREEMPT SMP KASAN
[ 38.289656][ T3614] KASAN: null-ptr-deref in range [0x00000000000000d8-0x00000000000000df]
[ 38.298054][ T3614] CPU: 0 PID: 3614 Comm: syz-executor148 Tainted: G D W 5.17.0-syzkaller-04796-g169e77764adc #0
[ 38.309568][ T3614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 38.319699][ T3614] RIP: 0010:llc_ui_sendmsg+0x1ea/0x10d0
[ 38.325232][ T3614] Code: 80 3c 02 00 0f 85 50 0d 00 00 4c 8b a5 38 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 de 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 33
[ 38.344912][ T3614] RSP: 0018:ffffc90003abf8c8 EFLAGS: 00010207
[ 38.350973][ T3614] RAX: dffffc0000000000 RBX: ffffc90003abfd70 RCX: 0000000000000000
[ 38.358923][ T3614] RDX: 000000000000001b RSI: ffffffff875d3ec3 RDI: 00000000000000de
[ 38.366873][ T3614] RBP: ffff88814b4b5000 R08: 0000000000000000 R09: 0000000000000000
[ 38.374832][ T3614] R10: ffffffff875d3eb5 R11: 0000000000000000 R12: 0000000000000000
[ 38.382782][ T3614] R13: ffff888071405418 R14: 0000000000000000 R15: 0000000000000000
[ 38.390729][ T3614] FS: 00007fb7c3b22700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 38.399639][ T3614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.406199][ T3614] CR2: 00007f6377b686c8 CR3: 000000007e4d3000 CR4: 00000000003506f0
[ 38.414155][ T3614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 38.422107][ T3614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 38.430058][ T3614] Call Trace:
[ 38.433315][ T3614]
[ 38.436225][ T3614] ? llc_ui_connect+0xcb0/0xcb0
[ 38.441061][ T3614] ? aa_af_perm+0x230/0x230
[ 38.445545][ T3614] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.451771][ T3614] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.457993][ T3614] ? llc_ui_connect+0xcb0/0xcb0
[ 38.462829][ T3614] sock_sendmsg+0xcf/0x120
[ 38.467222][ T3614] ____sys_sendmsg+0x331/0x810
[ 38.471966][ T3614] ? kernel_sendmsg+0x50/0x50
[ 38.476619][ T3614] ? do_recvmmsg+0x6d0/0x6d0
[ 38.481186][ T3614] ? lock_release+0x720/0x720
[ 38.485841][ T3614] ? kfree+0x1ed/0x4d0
[ 38.489903][ T3614] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.495343][ T3614] ? lock_release+0x522/0x720
[ 38.499999][ T3614] ___sys_sendmsg+0xf3/0x170
[ 38.504577][ T3614] ? sendmsg_copy_msghdr+0x160/0x160
[ 38.509840][ T3614] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.516063][ T3614] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.522283][ T3614] ? do_user_addr_fault+0x4da/0x11c0
[ 38.527548][ T3614] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.532986][ T3614] ? lock_acquire+0x442/0x510
[ 38.537645][ T3614] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.543081][ T3614] ? lock_release+0x522/0x720
[ 38.547735][ T3614] ? __might_fault+0xd1/0x170
[ 38.552390][ T3614] ? lock_downgrade+0x6e0/0x6e0
[ 38.557218][ T3614] ? asm_exc_page_fault+0x1e/0x30
[ 38.562228][ T3614] __sys_sendmmsg+0x195/0x470
[ 38.566886][ T3614] ? __ia32_sys_sendmsg+0xb0/0xb0
[ 38.571893][ T3614] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.577347][ T3614] ? lock_release+0x522/0x720
[ 38.582009][ T3614] ? __context_tracking_exit+0xb8/0xe0
[ 38.587447][ T3614] ? lock_downgrade+0x6e0/0x6e0
[ 38.592276][ T3614] ? lock_downgrade+0x6e0/0x6e0
[ 38.597108][ T3614] ? vtime_user_exit+0x218/0x6c0
[ 38.602027][ T3614] __x64_sys_sendmmsg+0x99/0x100
[ 38.606944][ T3614] ? syscall_enter_from_user_mode+0x21/0x70
[ 38.612814][ T3614] do_syscall_64+0x35/0xb0
[ 38.617212][ T3614] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 38.623083][ T3614] RIP: 0033:0x7fb7c3b91989
[ 38.627480][ T3614] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 38.647062][ T3614] RSP: 002b:00007fb7c3b22318 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 38.655450][ T3614] RAX: ffffffffffffffda RBX: 00007fb7c3c193f8 RCX: 00007fb7c3b91989
[ 38.663399][ T3614] RDX: 03fffffffffffeed RSI: 0000000020001380 RDI: 0000000000000003
[ 38.671348][ T3614] RBP: 00007fb7c3c193f0 R08: 00007fb7c3b22700 R09: 0000000000000000
[ 38.679295][ T3614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7c3c193fc
[ 38.687242][ T3614] R13: 00007ffe7fb8beff R14: 00007fb7c3b22400 R15: 0000000000022000
[ 38.695192][ T3614]
[ 38.698198][ T3614] Modules linked in:
[ 38.702104][ T3613] general protection fault, probably for non-canonical address 0xdffffc000000001b: 0000 [#5] PREEMPT SMP KASAN
[ 38.705043][ T3614] ---[ end trace 0000000000000000 ]---
[ 38.713814][ T3613] KASAN: null-ptr-deref in range [0x00000000000000d8-0x00000000000000df]
[ 38.713831][ T3613] CPU: 1 PID: 3613 Comm: syz-executor148 Tainted: G D W 5.17.0-syzkaller-04796-g169e77764adc #0
[ 38.713857][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 38.719342][ T3610] ---[ end trace 0000000000000000 ]---
[ 38.727669][ T3613] RIP: 0010:llc_ui_sendmsg+0x1ea/0x10d0
[ 38.727701][ T3613] Code: 80 3c 02 00 0f 85 50 0d 00 00 4c 8b a5 38 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 de 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 33
[ 38.739271][ T3614] RIP: 0010:llc_ui_sendmsg+0x1ea/0x10d0
[ 38.749236][ T3613] RSP: 0018:ffffc90003aaf8c8 EFLAGS: 00010207
[ 38.749256][ T3613] RAX: dffffc0000000000 RBX: ffffc90003aafd70 RCX: 0000000000000000
[ 38.749270][ T3613] RDX: 000000000000001b RSI: ffffffff875d3ec3 RDI: 00000000000000de
[ 38.749284][ T3613] RBP: ffff8880123df000 R08: 0000000000000000 R09: 0000000000000000
[ 38.749297][ T3613] R10: ffffffff875d3eb5 R11: 0000000000000000 R12: 0000000000000000
[ 38.749309][ T3613] R13: ffff888018036c18 R14: 0000000000000000 R15: 0000000000000000
[ 38.749322][ T3613] FS: 00007fb7c3b22700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 38.749341][ T3613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.749355][ T3613] CR2: 0000000020005038 CR3: 0000000079fa6000 CR4: 00000000003506e0
[ 38.749368][ T3613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 38.749381][ T3613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 38.749395][ T3613] Call Trace:
[ 38.749401][ T3613]
[ 38.749410][ T3613] ? llc_ui_connect+0xcb0/0xcb0
[ 38.754927][ T3610] RIP: 0010:llc_ui_sendmsg+0x1ea/0x10d0
[ 38.760363][ T3613] ? aa_af_perm+0x230/0x230
[ 38.760391][ T3613] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.780044][ T3614] Code: 80 3c 02 00 0f 85 50 0d 00 00 4c 8b a5 38 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 de 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 33
[ 38.785493][ T3613] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.791597][ T3614] RSP: 0018:ffffc90003a7f8c8 EFLAGS: 00010207
[ 38.799507][ T3613] ? llc_ui_connect+0xcb0/0xcb0
[ 38.799533][ T3613] sock_sendmsg+0xcf/0x120
[ 38.807588][ T3610] Code: 80 3c 02 00 0f 85 50 0d 00 00 4c 8b a5 38 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 de 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 33
[ 38.815521][ T3613] ____sys_sendmsg+0x331/0x810
[ 38.815547][ T3613] ? kernel_sendmsg+0x50/0x50
[ 38.823557][ T3614]
[ 38.831452][ T3613] ? do_recvmmsg+0x6d0/0x6d0
[ 38.831479][ T3613] ? lock_release+0x720/0x720
[ 38.840438][ T3610] RSP: 0018:ffffc90003a7f8c8 EFLAGS: 00010207
[ 38.846939][ T3613] ? kfree+0x1ed/0x4d0
[ 38.846968][ T3613] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.855021][ T3614] RAX: dffffc0000000000 RBX: ffffc90003a7fd70 RCX: 0000000000000000
[ 38.862865][ T3613] ? lock_release+0x522/0x720
[ 38.862895][ T3613] ___sys_sendmsg+0xf3/0x170
[ 38.870902][ T3610]
[ 38.874104][ T3613] ? sendmsg_copy_msghdr+0x160/0x160
[ 38.874132][ T3613] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.877092][ T3614] RDX: 000000000000001b RSI: ffffffff875d3ec3 RDI: 00000000000000de
[ 38.881875][ T3613] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 38.887473][ T3610] RAX: dffffc0000000000 RBX: ffffc90003a7fd70 RCX: 0000000000000000
[ 38.891894][ T3613] ? do_user_addr_fault+0x4da/0x11c0
[ 38.891924][ T3613] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.898209][ T3614] RBP: ffff8880123cc000 R08: 0000000000000000 R09: 0000000000000000
[ 38.917734][ T3613] ? lock_acquire+0x442/0x510
[ 38.917762][ T3613] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.917786][ T3613] ? lock_release+0x522/0x720
[ 38.917809][ T3613] ? __might_fault+0xd1/0x170
[ 38.924151][ T3610] RDX: 000000000000001b RSI: ffffffff875d3ec3 RDI: 00000000000000de
[ 38.930067][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 38.930095][ T3613] ? asm_exc_page_fault+0x1e/0x30
[ 38.934973][ T3610] RBP: ffff8880123cc000 R08: 0000000000000000 R09: 0000000000000000
[ 38.939312][ T3613] __sys_sendmmsg+0x195/0x470
[ 38.958968][ T3614] R10: ffffffff875d3eb5 R11: 0000000000000000 R12: 0000000000000000
[ 38.963653][ T3613] ? __ia32_sys_sendmsg+0xb0/0xb0
[ 38.963687][ T3613] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.968376][ T3614] R13: ffff8880183eec18 R14: 0000000000000000 R15: 0000000000000000
[ 38.970644][ T3613] ? lock_release+0x522/0x720
[ 38.970671][ T3613] ? __context_tracking_exit+0xb8/0xe0
[ 38.975333][ T3610] R10: ffffffff875d3eb5 R11: 0000000000000000 R12: 0000000000000000
[ 38.979899][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 38.979928][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 38.986033][ T3614] FS: 00007fb7c3b22700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 38.990013][ T3613] ? vtime_user_exit+0x218/0x6c0
[ 38.990042][ T3613] __x64_sys_sendmmsg+0x99/0x100
[ 38.995522][ T3610] R13: ffff8880183eec18 R14: 0000000000000000 R15: 0000000000000000
[ 39.003420][ T3613] ? syscall_enter_from_user_mode+0x21/0x70
[ 39.003447][ T3613] do_syscall_64+0x35/0xb0
[ 39.008155][ T3614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.012672][ T3613] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 39.012701][ T3613] RIP: 0033:0x7fb7c3b91989
[ 39.015145][ T3614] CR2: 00007f6377c60310 CR3: 000000007e4d3000 CR4: 00000000003506f0
[ 39.020348][ T3613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 39.020371][ T3613] RSP: 002b:00007fb7c3b22318 EFLAGS: 00000246
[ 39.026676][ T3610] FS: 00007fb7c3b22700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 39.034530][ T3613] ORIG_RAX: 0000000000000133
[ 39.034540][ T3613] RAX: ffffffffffffffda RBX: 00007fb7c3c193f8 RCX: 00007fb7c3b91989
[ 39.034556][ T3613] RDX: 03fffffffffffeed RSI: 0000000020001380 RDI: 0000000000000003
[ 39.040825][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.048739][ T3613] RBP: 00007fb7c3c193f0 R08: 00007fb7c3b22700 R09: 0000000000000000
[ 39.048758][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7c3c193fc
[ 39.048771][ T3613] R13: 00007ffe7fb8beff R14: 00007fb7c3b22400 R15: 0000000000022000
[ 39.048793][ T3613]
[ 39.048800][ T3613] Modules linked in:
[ 39.049041][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000025: 0000 [#6] PREEMPT SMP KASAN
[ 39.054204][ T3614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 39.059511][ C1] KASAN: null-ptr-deref in range [0x0000000000000128-0x000000000000012f]
[ 39.059532][ C1] CPU: 1 PID: 3613 Comm: syz-executor148 Tainted: G D W 5.17.0-syzkaller-04796-g169e77764adc #0
[ 39.067558][ T3610] CR2: 00007f6377c60310 CR3: 0000000072da0000 CR4: 00000000003506f0
[ 39.072147][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 39.072164][ C1] RIP: 0010:llc_alloc_frame+0x55/0x300
[ 39.077679][ T3614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 39.082266][ C1] Code: 1c fa 80 fb 03 41 0f 95 c6 e8 d7 5d 1c fa 48 8d bd 28 01 00 00 41 83 c6 03 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 01 0f 8e 37 02 00 00 0f b7 bd 28 01 00
[ 39.082293][ C1] RSP: 0018:ffffc900001e0c08 EFLAGS: 00010202
[ 39.087015][ T3610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 39.094899][ C1]
[ 39.094906][ C1] RAX: dffffc0000000000 RBX: 0000000000000003 RCX: 0000000000000100
[ 39.094924][ C1] RDX: 0000000000000025 RSI: ffffffff875cb549 RDI: 0000000000000128
[ 39.099814][ T3614] Kernel panic - not syncing: Fatal exception
[ 39.104764][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000003
[ 39.112732][ C1] R10: ffffffff875cb53d R11: 0000000000000003 R12: 0000000000000000
[ 39.117398][ C1] R13: ffff8880123c8000 R14: 0000000000000003 R15: ffff8880123c8000
[ 39.125365][ C1] FS: 00007fb7c3b22700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 39.130407][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.135862][ C1] CR2: 0000000020005038 CR3: 0000000079fa6000 CR4: 00000000003506e0
[ 39.143829][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 39.148494][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 39.153939][ C1] Call Trace:
[ 39.161981][ C1]
[ 39.166813][ C1] ? llc_conn_set_p_flag+0xd0/0xd0
[ 39.171675][ C1] llc_conn_ac_send_sabme_cmd_p_set_x+0x4e/0x450
[ 39.180622][ C1] ? do_raw_spin_lock+0x120/0x2a0
[ 39.185561][ C1] ? llc_conn_set_p_flag+0xd0/0xd0
[ 39.190507][ C1] llc_conn_state_process+0x3c8/0x1420
[ 39.198496][ C1] llc_conn_tmr_common_cb+0x2bb/0x8b0
[ 39.204401][ C1] ? llc_conn_busy_tmr_cb+0x20/0x20
[ 39.208828][ C1] call_timer_fn+0x1a5/0x6b0
[ 39.215427][ C1] ? timer_fixup_activate+0x350/0x350
[ 39.221324][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 39.225745][ C1] ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 39.233727][ C1] ? __next_timer_interrupt+0x244/0x2c0
[ 39.253334][ C1] ? llc_conn_busy_tmr_cb+0x20/0x20
[ 39.259402][ C1] ? llc_conn_busy_tmr_cb+0x20/0x20
[ 39.268328][ C1] __run_timers.part.0+0x67c/0xa30
[ 39.273004][ C1] ? call_timer_fn+0x6b0/0x6b0
[ 39.280978][ C1] ? trace_hardirqs_on+0x5b/0x1c0
[ 39.288965][ C1] ? asm_common_interrupt+0x1e/0x40
[ 39.295555][ C1] ? trace_hardirqs_on+0x38/0x1c0
[ 39.303542][ C1] run_timer_softirq+0xb3/0x1d0
[ 39.311539][ C1] __do_softirq+0x29b/0x9c2
[ 39.319615][ C1] __irq_exit_rcu+0x123/0x180
[ 39.322650][ C1] irq_exit_rcu+0x5/0x20
[ 39.326542][ C1] sysvec_apic_timer_interrupt+0x93/0xc0
[ 39.338254][ C1]
[ 39.346206][ C1]
[ 39.354594][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 39.366129][ C1] RIP: 0010:preempt_schedule_irq+0x49/0x90
[ 39.374107][ C1] Code: 55 53 65 48 8b 1c 25 00 70 02 00 48 89 dd 48 c1 ed 03 48 01 c5 bf 01 00 00 00 e8 22 16 ee f7 e8 ed 01 1c f8 fb bf 01 00 00 00 c2 a9 ff ff 9c 58 fa f6 c4 02 75 27 bf 01 00 00 00 e8 20 fd ed
[ 39.384157][ C1] RSP: 0018:ffffc90003aaf688 EFLAGS: 00000246
[ 39.397549][ C1] RAX: 0000000000000007 RBX: ffff88801aab0000 RCX: 1ffffffff1b6aed5
[ 39.417149][ C1] RDX: 0000000000000000 RSI: ffffffff817f5971 RDI: 0000000000000001
[ 39.423202][ C1] RBP: ffffed1003556000 R08: 0000000000000000 R09: 0000000000000000
[ 39.431163][ C1] R10: ffffffff817f5958 R11: 0000000000000000 R12: 0000000000000000
[ 39.433482][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 39.441449][ C1] ? trace_hardirqs_on+0x38/0x1c0
[ 39.449423][ C1] ? trace_hardirqs_on+0x51/0x1c0
[ 39.455486][ C1] ? preempt_schedule_irq+0x43/0x90
[ 39.463465][ C1] irqentry_exit+0x31/0x80
[ 39.471434][ C1] asm_sysvec_reschedule_ipi+0x12/0x20
[ 39.479408][ C1] RIP: 0010:oops_end+0x59/0xf0
[ 39.488333][ C1] Code: 00 bf 07 00 00 00 c7 05 51 d9 8e 0a ff ff ff ff e8 bc 57 1b 00 83 2d 0d 84 f4 0d 01 74 36 9c 58 f6 c4 02 75 55 80 e7 02 75 27 e2 5a 1b 00 48 c7 c2 9b 00 5d 8b be 02 00 00 00 48 c7 c7 20 4d
[ 39.494909][ C1] RSP: 0018:ffffc90003aaf758 EFLAGS: 00000202
[ 39.510818][ C1] RAX: 0000000000000046 RBX: 0000000000000293 RCX: 0000000000000000
[ 39.518779][ C1] RDX: ffff88801aab0000 RSI: ffffffff812ac8f4 RDI: ffffffff8f1f4d0c
[ 39.522066][ C1] RBP: ffffc90003aaf818 R08: 0000000000000000 R09: ffffffff8f215ae7
[ 39.524904][ C1] R10: ffffffff8146210b R11: 0000000000000000 R12: 000000000000000b
[ 39.530003][ C1] R13: 0000000000000000 R14: ffff88801aab0000 R15: 0000000000000000
[ 39.536319][ C1] ? add_taint+0x5b/0xa0
[ 39.541338][ C1] ? oops_end+0x44/0xf0
[ 39.546444][ C1] exc_general_protection+0x196/0x2e0
[ 39.551905][ C1] asm_exc_general_protection+0x1e/0x30
[ 39.557270][ C1] RIP: 0010:llc_ui_sendmsg+0x1ea/0x10d0
[ 39.562638][ C1] Code: 80 3c 02 00 0f 85 50 0d 00 00 4c 8b a5 38 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 de 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 33
[ 39.567221][ C1] RSP: 0018:ffffc90003aaf8c8 EFLAGS: 00010207
[ 39.577396][ C1] RAX: dffffc0000000000 RBX: ffffc90003aafd70 RCX: 0000000000000000
[ 39.583100][ C1] RDX: 000000000000001b RSI: ffffffff875d3ec3 RDI: 00000000000000de
[ 39.588628][ C1] RBP: ffff8880123df000 R08: 0000000000000000 R09: 0000000000000000
[ 39.593809][ C1] R10: ffffffff875d3eb5 R11: 0000000000000000 R12: 0000000000000000
[ 39.599007][ C1] R13: ffff888018036c18 R14: 0000000000000000 R15: 0000000000000000
[ 39.604108][ C1] ? llc_ui_sendmsg+0x195/0x10d0
[ 39.608869][ C1] ? llc_ui_sendmsg+0x1a3/0x10d0
[ 39.613888][ C1] ? llc_ui_sendmsg+0x1a3/0x10d0
[ 39.619084][ C1] ? llc_ui_connect+0xcb0/0xcb0
[ 39.624101][ C1] ? aa_af_perm+0x230/0x230
[ 39.628955][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 39.633459][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 39.638147][ C1] ? llc_ui_connect+0xcb0/0xcb0
[ 39.642383][ C1] sock_sendmsg+0xcf/0x120
[ 39.648008][ C1] ____sys_sendmsg+0x331/0x810
[ 39.650946][ C1] ? kernel_sendmsg+0x50/0x50
[ 39.653878][ C1] ? do_recvmmsg+0x6d0/0x6d0
[ 39.659850][ C1] ? lock_release+0x720/0x720
[ 39.665655][ C1] ? kfree+0x1ed/0x4d0
[ 39.685257][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 39.691332][ C1] ? lock_release+0x522/0x720
[ 39.699305][ C1] ___sys_sendmsg+0xf3/0x170
[ 39.707278][ C1] ? sendmsg_copy_msghdr+0x160/0x160
[ 39.715251][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 39.723230][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 39.731204][ C1] ? do_user_addr_fault+0x4da/0x11c0
[ 39.736229][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 39.741250][ C1] ? lock_acquire+0x442/0x510
[ 39.746441][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 39.750857][ C1] ? lock_release+0x522/0x720
[ 39.756310][ C1] ? __might_fault+0xd1/0x170
[ 39.761074][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 39.780677][ C1] ? asm_exc_page_fault+0x1e/0x30
[ 39.786744][ C1] __sys_sendmmsg+0x195/0x470
[ 39.794718][ C1] ? __ia32_sys_sendmsg+0xb0/0xb0
[ 39.802698][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 39.810672][ C1] ? lock_release+0x522/0x720
[ 39.818647][ C1] ? __context_tracking_exit+0xb8/0xe0
[ 39.826617][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 39.830857][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 39.835012][ C1] ? vtime_user_exit+0x218/0x6c0
[ 39.840381][ C1] __x64_sys_sendmmsg+0x99/0x100
[ 39.845924][ C1] ? syscall_enter_from_user_mode+0x21/0x70
[ 39.851461][ C1] do_syscall_64+0x35/0xb0
[ 39.871072][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 39.877135][ C1] RIP: 0033:0x7fb7c3b91989
[ 39.885099][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 39.893071][ C1] RSP: 002b:00007fb7c3b22318 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 39.908987][ C1] RAX: ffffffffffffffda RBX: 00007fb7c3c193f8 RCX: 00007fb7c3b91989
[ 39.916950][ C1] RDX: 03fffffffffffeed RSI: 0000000020001380 RDI: 0000000000000003
[ 39.921873][ C1] RBP: 00007fb7c3c193f0 R08: 00007fb7c3b22700 R09: 0000000000000000
[ 39.926793][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7c3c193fc
[ 39.931714][ C1] R13: 00007ffe7fb8beff R14: 00007fb7c3b22400 R15: 0000000000022000
[ 39.936556][ C1]
[ 39.941035][ C1] Modules linked in:
[ 39.958450][ T3614] Kernel Offset: disabled
[ 40.202866][ T3614] Rebooting in 86400 seconds..