DUID 00:04:d6:b0:09:ff:72:32:c6:5d:c0:56:b1:2d:70:06:fa:56 forked to background, child pid 3173 [ 26.563345][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.581403][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.120' (ECDSA) to the list of known hosts. syzkaller login: [ 48.214515][ T3589] cgroup: Unknown subsys name 'net' [ 48.344899][ T3589] cgroup: Unknown subsys name 'rlimit' executing program [ 48.508420][ T3591] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 48.520271][ T3591] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 48.528670][ T3591] CPU: 1 PID: 3591 Comm: syz-executor153 Not tainted 5.17.0-rc3-syzkaller-00316-gb81b1829e7e3 #0 [ 48.539160][ T3591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.549206][ T3591] RIP: 0010:sock_reserve_memory+0x1d7/0x330 [ 48.555098][ T3591] Code: 08 00 74 08 48 89 ef e8 27 20 bb f9 4c 03 7c 24 10 48 8b 6d 00 48 83 c5 08 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 fb 1f bb f9 48 8b 6d 00 4c 89 ff 48 [ 48.574688][ T3591] RSP: 0018:ffffc90001f1fb68 EFLAGS: 00010202 [ 48.580746][ T3591] RAX: 0000000000000001 RBX: ffff88814aabc000 RCX: dffffc0000000000 [ 48.588724][ T3591] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff90e18120 [ 48.596713][ T3591] RBP: 0000000000000008 R08: dffffc0000000000 R09: fffffbfff21c3025 [ 48.604683][ T3591] R10: fffffbfff21c3025 R11: 0000000000000000 R12: ffffffff8d109840 [ 48.612637][ T3591] R13: 0000000000001002 R14: 0000000000000001 R15: 0000000000000001 [ 48.620595][ T3591] FS: 0000555556e08300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 48.629511][ T3591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.636080][ T3591] CR2: 00007fc74416f130 CR3: 0000000073d9e000 CR4: 00000000003506e0 [ 48.644037][ T3591] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.651988][ T3591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.659936][ T3591] Call Trace: [ 48.663206][ T3591] [ 48.666128][ T3591] sock_setsockopt+0x14a9/0x3a30 [ 48.671058][ T3591] ? sock_set_mark+0x160/0x160 [ 48.675802][ T3591] ? rcu_read_lock_sched_held+0x89/0x130 [ 48.681414][ T3591] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.687372][ T3591] ? rcu_read_lock_sched_held+0x89/0x130 [ 48.693511][ T3591] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 48.699040][ T3591] ? security_socket_setsockopt+0x9d/0xb0 [ 48.704740][ T3591] __sys_setsockopt+0x5af/0x980 [ 48.709580][ T3591] ? __ia32_sys_recv+0xb0/0xb0 [ 48.714324][ T3591] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 48.720282][ T3591] ? vtime_user_exit+0x2b2/0x3e0 [ 48.725199][ T3591] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 48.731160][ T3591] __x64_sys_setsockopt+0xb1/0xc0 [ 48.736164][ T3591] do_syscall_64+0x44/0xd0 [ 48.740566][ T3591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.746445][ T3591] RIP: 0033:0x7fc7440fddc9 [ 48.750842][ T3591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 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 c0 ff ff ff f7 d8 64 89 01 48 [ 48.770425][ T3591] RSP: 002b:00007ffe98f07968 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 48.778816][ T3591] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc7440fddc9 [ 48.786766][ T3591] RDX: 0000000000000049 RSI: 0000000000000001 RDI: 0000000000000004 [ 48.794721][ T3591] RBP: 0000000000000000 R08: 0000000000000004 R09: 00007ffe98f07990 [ 48.802671][ T3591] R10: 0000000020000000 R11: 0000000000000246 R12: 00007ffe98f0798c [ 48.810622][ T3591] R13: 00007ffe98f079a0 R14: 00007ffe98f079e0 R15: 0000000000000000 [ 48.818581][ T3591] [ 48.821597][ T3591] Modules linked in: [ 48.825664][ T3591] ---[ end trace 0000000000000000 ]--- [ 48.831214][ T3591] RIP: 0010:sock_reserve_memory+0x1d7/0x330 [ 48.837106][ T3591] Code: 08 00 74 08 48 89 ef e8 27 20 bb f9 4c 03 7c 24 10 48 8b 6d 00 48 83 c5 08 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 fb 1f bb f9 48 8b 6d 00 4c 89 ff 48 [ 48.857006][ T3591] RSP: 0018:ffffc90001f1fb68 EFLAGS: 00010202 [ 48.863187][ T3591] RAX: 0000000000000001 RBX: ffff88814aabc000 RCX: dffffc0000000000 [ 48.871236][ T3591] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff90e18120 [ 48.879292][ T3591] RBP: 0000000000000008 R08: dffffc0000000000 R09: fffffbfff21c3025 [ 48.887294][ T3591] R10: fffffbfff21c3025 R11: 0000000000000000 R12: ffffffff8d109840 [ 48.895318][ T3591] R13: 0000000000001002 R14: 0000000000000001 R15: 0000000000000001 [ 48.903367][ T3591] FS: 0000555556e08300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 48.912427][ T3591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.919110][ T3591] CR2: 00007fc74416f130 CR3: 0000000073d9e000 CR4: 00000000003506e0 [ 48.927065][ T3591] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.935068][ T3591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.943199][ T3591] Kernel panic - not syncing: Fatal exception [ 48.949410][ T3591] Kernel Offset: disabled [ 48.953722][ T3591] Rebooting in 86400 seconds..