Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. syzkaller login: [ 62.006292][ T3595] cgroup: Unknown subsys name 'net' [ 62.136617][ T3595] cgroup: Unknown subsys name 'rlimit' executing program [ 62.294240][ T3597] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 62.305962][ T3597] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 62.314354][ T3597] CPU: 0 PID: 3597 Comm: syz-executor346 Not tainted 5.17.0-rc3-syzkaller-00150-g143de8d97d79 #0 [ 62.324833][ T3597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.334881][ T3597] RIP: 0010:sock_setsockopt+0x23e0/0x2cb0 [ 62.340623][ T3597] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 3c 05 00 00 48 8b 83 20 01 00 00 ba ff ff 37 00 48 c1 e2 2a 48 8d 78 08 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 11 08 00 00 48 8b 40 08 48 8b b5 90 fe ff ff 48 [ 62.360216][ T3597] RSP: 0018:ffffc90001b4fc70 EFLAGS: 00010202 [ 62.366266][ T3597] RAX: 0000000000000000 RBX: ffffffff8c40e2c0 RCX: 0000000000000001 [ 62.374220][ T3597] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000008 [ 62.382220][ T3597] RBP: ffffc90001b4fde8 R08: 0000000000000001 R09: ffffffff90696527 [ 62.390175][ T3597] R10: fffffbfff20d2ca4 R11: 0000000000000000 R12: ffff888011fe5234 [ 62.398130][ T3597] R13: ffff888011fe54a0 R14: 0000000000000001 R15: ffff888011fe5000 [ 62.406084][ T3597] FS: 0000555555d35300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 62.415001][ T3597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.421570][ T3597] CR2: 00007fdb819cd130 CR3: 000000007b774000 CR4: 00000000003506f0 [ 62.429537][ T3597] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.437506][ T3597] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.445571][ T3597] Call Trace: [ 62.448841][ T3597] [ 62.451757][ T3597] ? sock_set_timestamping+0x7a0/0x7a0 [ 62.457207][ T3597] ? aa_sk_perm+0x30f/0xaa0 [ 62.461701][ T3597] ? aa_af_perm+0x230/0x230 [ 62.466191][ T3597] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 62.472167][ T3597] ? __sys_setsockopt+0x4b5/0x610 [ 62.477212][ T3597] __sys_setsockopt+0x4f8/0x610 [ 62.482181][ T3597] ? __ia32_sys_recv+0x100/0x100 [ 62.487108][ T3597] ? lock_downgrade+0x6e0/0x6e0 [ 62.491953][ T3597] ? lock_downgrade+0x6e0/0x6e0 [ 62.496811][ T3597] __x64_sys_setsockopt+0xba/0x150 [ 62.501929][ T3597] ? syscall_enter_from_user_mode+0x21/0x70 [ 62.507814][ T3597] do_syscall_64+0x35/0xb0 [ 62.512243][ T3597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 62.518125][ T3597] RIP: 0033:0x7fdb8195bdc9 [ 62.522524][ T3597] 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 [ 62.542130][ T3597] RSP: 002b:00007fff2abf03d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 62.550539][ T3597] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fdb8195bdc9 [ 62.558520][ T3597] RDX: 0000000000000049 RSI: 0000000000000001 RDI: 0000000000000004 [ 62.566481][ T3597] RBP: 0000000000000000 R08: 0000000000000004 R09: 00007fff2abf0400 [ 62.574441][ T3597] R10: 0000000020000000 R11: 0000000000000246 R12: 00007fff2abf03fc [ 62.582410][ T3597] R13: 00007fff2abf0410 R14: 00007fff2abf0450 R15: 0000000000000000 [ 62.590373][ T3597] [ 62.593396][ T3597] Modules linked in: [ 62.599381][ T3597] ---[ end trace 0000000000000000 ]--- [ 62.604877][ T3597] RIP: 0010:sock_setsockopt+0x23e0/0x2cb0 [ 62.610994][ T3597] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 3c 05 00 00 48 8b 83 20 01 00 00 ba ff ff 37 00 48 c1 e2 2a 48 8d 78 08 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 11 08 00 00 48 8b 40 08 48 8b b5 90 fe ff ff 48 [ 62.630897][ T3597] RSP: 0018:ffffc90001b4fc70 EFLAGS: 00010202 [ 62.636957][ T3597] RAX: 0000000000000000 RBX: ffffffff8c40e2c0 RCX: 0000000000000001 [ 62.645156][ T3597] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000008 [ 62.653310][ T3597] RBP: ffffc90001b4fde8 R08: 0000000000000001 R09: ffffffff90696527 [ 62.661435][ T3597] R10: fffffbfff20d2ca4 R11: 0000000000000000 R12: ffff888011fe5234 [ 62.669402][ T3597] R13: ffff888011fe54a0 R14: 0000000000000001 R15: ffff888011fe5000 [ 62.677598][ T3597] FS: 0000555555d35300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 62.686661][ T3597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.693407][ T3597] CR2: 00007fdb819cd130 CR3: 000000007b774000 CR4: 00000000003506f0 [ 62.701512][ T3597] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.709499][ T3597] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.717664][ T3597] Kernel panic - not syncing: Fatal exception [ 62.723889][ T3597] Kernel Offset: disabled [ 62.728200][ T3597] Rebooting in 86400 seconds..