DUID 00:04:fb:87:82:62:74:5a:87:37:86:23:e7:72:30:e3:bc:00
forked to background, child pid 3175
[ 28.657967][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.669360][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts.
syzkaller login: [ 53.033157][ T3590] cgroup: Unknown subsys name 'net'
[ 53.158118][ T3590] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 53.524193][ T3603] FAULT_INJECTION: forcing a failure.
[ 53.524193][ T3603] name failslab, interval 1, probability 0, space 0, times 1
[ 53.525617][ T3604] FAULT_INJECTION: forcing a failure.
[ 53.525617][ T3604] name failslab, interval 1, probability 0, space 0, times 1
[ 53.545750][ T3603] CPU: 0 PID: 3603 Comm: syz-executor131 Not tainted 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 53.553384][ T3605] FAULT_INJECTION: forcing a failure.
[ 53.553384][ T3605] name failslab, interval 1, probability 0, space 0, times 1
[ 53.560151][ T3603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.560164][ T3603] Call Trace:
[ 53.560171][ T3603]
[ 53.560179][ T3603] dump_stack_lvl+0x201/0x2d8
[ 53.593943][ T3603] ? show_regs_print_info+0x12/0x12
[ 53.599139][ T3603] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 53.604850][ T3603] ? __might_sleep+0xe0/0xe0
[ 53.609432][ T3603] should_fail+0x384/0x4b0
[ 53.613932][ T3603] ? ext4_fill_super+0x7a/0x770
[ 53.618790][ T3603] should_failslab+0x5/0x20
[ 53.623297][ T3603] kmem_cache_alloc_trace+0x71/0x330
[ 53.628590][ T3603] ? vscnprintf+0x80/0x80
[ 53.632925][ T3603] ext4_fill_super+0x7a/0x770
[ 53.637608][ T3603] get_tree_bdev+0x406/0x630
[ 53.642204][ T3603] ? note_qf_name+0x250/0x250
[ 53.646962][ T3603] vfs_get_tree+0x86/0x270
[ 53.651381][ T3603] path_mount+0x1986/0x2c30
[ 53.655889][ T3603] ? slab_free_freelist_hook+0x12e/0x1a0
[ 53.661648][ T3603] ? mark_mounts_for_expiry+0x520/0x520
[ 53.667205][ T3603] ? user_path_at_empty+0x149/0x1a0
[ 53.672396][ T3603] ? kmem_cache_free+0xb6/0x1c0
[ 53.677244][ T3603] ? user_path_at_empty+0x149/0x1a0
[ 53.682447][ T3603] __se_sys_mount+0x308/0x3c0
[ 53.687133][ T3603] ? print_irqtrace_events+0x220/0x220
[ 53.692596][ T3603] ? vtime_user_exit+0x2b2/0x3e0
[ 53.697537][ T3603] ? __x64_sys_mount+0xc0/0xc0
[ 53.702296][ T3603] ? lockdep_hardirqs_on+0x95/0x140
[ 53.707500][ T3603] ? __x64_sys_mount+0x1c/0xc0
[ 53.712258][ T3603] do_syscall_64+0x44/0xd0
[ 53.716663][ T3603] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 53.722543][ T3603] RIP: 0033:0x7fb3d4cbca49
[ 53.726947][ T3603] 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
[ 53.746538][ T3603] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 53.754939][ T3603] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 53.762907][ T3603] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
executing program
[ 53.770868][ T3603] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 53.778833][ T3603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 53.786788][ T3603] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000000
[ 53.794761][ T3603]
[ 53.798006][ T3604] CPU: 1 PID: 3604 Comm: syz-executor131 Not tainted 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 53.808623][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.818689][ T3604] Call Trace:
[ 53.821981][ T3604]
[ 53.822948][ T3606] FAULT_INJECTION: forcing a failure.
[ 53.822948][ T3606] name failslab, interval 1, probability 0, space 0, times 1
[ 53.824919][ T3604] dump_stack_lvl+0x201/0x2d8
[ 53.824960][ T3604] ? show_regs_print_info+0x12/0x12
[ 53.847439][ T3604] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 53.853185][ T3604] ? __might_sleep+0xe0/0xe0
[ 53.857810][ T3604] should_fail+0x384/0x4b0
[ 53.862246][ T3604] ? __list_lru_init+0x517/0xaf0
[ 53.867194][ T3604] should_failslab+0x5/0x20
[ 53.871705][ T3604] kmem_cache_alloc_trace+0x71/0x330
[ 53.877002][ T3604] ? __list_lru_init+0x517/0xaf0
[ 53.881953][ T3604] __list_lru_init+0x517/0xaf0
[ 53.886748][ T3604] alloc_super+0x706/0x820
[ 53.891177][ T3604] ? get_tree_bdev+0x630/0x630
[ 53.895957][ T3604] sget_fc+0x257/0x660
[ 53.900036][ T3604] ? test_bdev_super_fc+0x70/0x70
[ 53.905073][ T3604] get_tree_bdev+0x274/0x630
[ 53.909689][ T3604] ? bpf_lsm_capable+0x5/0x10
[ 53.914364][ T3604] ? note_qf_name+0x250/0x250
[ 53.919047][ T3604] vfs_get_tree+0x86/0x270
[ 53.923457][ T3604] path_mount+0x1986/0x2c30
[ 53.927966][ T3604] ? slab_free_freelist_hook+0x12e/0x1a0
[ 53.933596][ T3604] ? mark_mounts_for_expiry+0x520/0x520
[ 53.939145][ T3604] ? user_path_at_empty+0x149/0x1a0
[ 53.944457][ T3604] ? kmem_cache_free+0xb6/0x1c0
[ 53.949316][ T3604] ? user_path_at_empty+0x149/0x1a0
[ 53.954516][ T3604] __se_sys_mount+0x308/0x3c0
[ 53.959197][ T3604] ? print_irqtrace_events+0x220/0x220
[ 53.964649][ T3604] ? vtime_user_exit+0x2b2/0x3e0
[ 53.969584][ T3604] ? __x64_sys_mount+0xc0/0xc0
[ 53.974353][ T3604] ? lockdep_hardirqs_on+0x95/0x140
[ 53.979545][ T3604] ? __x64_sys_mount+0x1c/0xc0
[ 53.984312][ T3604] do_syscall_64+0x44/0xd0
[ 53.988726][ T3604] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 53.994617][ T3604] RIP: 0033:0x7fb3d4cbca49
[ 53.999034][ T3604] 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
[ 54.018634][ T3604] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 54.027041][ T3604] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 54.035005][ T3604] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 54.042970][ T3604] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 54.050930][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 54.058893][ T3604] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000000
[ 54.066875][ T3604]
[ 54.069886][ T3606] CPU: 0 PID: 3606 Comm: syz-executor131 Not tainted 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 54.080424][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.090484][ T3606] Call Trace:
[ 54.093763][ T3606]
[ 54.096693][ T3606] dump_stack_lvl+0x201/0x2d8
[ 54.101405][ T3606] ? show_regs_print_info+0x12/0x12
[ 54.106685][ T3606] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 54.112414][ T3606] ? __might_sleep+0xe0/0xe0
[ 54.117012][ T3606] should_fail+0x384/0x4b0
[ 54.121430][ T3606] ? __list_lru_init+0x517/0xaf0
[ 54.126361][ T3606] should_failslab+0x5/0x20
[ 54.130861][ T3606] kmem_cache_alloc_trace+0x71/0x330
[ 54.136145][ T3606] ? __list_lru_init+0x517/0xaf0
[ 54.141078][ T3606] __list_lru_init+0x517/0xaf0
[ 54.145843][ T3606] alloc_super+0x706/0x820
[ 54.150253][ T3606] ? get_tree_bdev+0x630/0x630
[ 54.155016][ T3606] sget_fc+0x257/0x660
[ 54.159083][ T3606] ? test_bdev_super_fc+0x70/0x70
[ 54.164104][ T3606] get_tree_bdev+0x274/0x630
[ 54.168688][ T3606] ? bpf_lsm_capable+0x5/0x10
[ 54.173351][ T3606] ? note_qf_name+0x250/0x250
[ 54.178025][ T3606] vfs_get_tree+0x86/0x270
[ 54.182441][ T3606] path_mount+0x1986/0x2c30
[ 54.187295][ T3606] ? slab_free_freelist_hook+0x12e/0x1a0
[ 54.192924][ T3606] ? mark_mounts_for_expiry+0x520/0x520
[ 54.198465][ T3606] ? user_path_at_empty+0x149/0x1a0
[ 54.203653][ T3606] ? kmem_cache_free+0xb6/0x1c0
[ 54.208503][ T3606] ? user_path_at_empty+0x149/0x1a0
[ 54.213698][ T3606] __se_sys_mount+0x308/0x3c0
[ 54.218377][ T3606] ? print_irqtrace_events+0x220/0x220
[ 54.223829][ T3606] ? vtime_user_exit+0x2b2/0x3e0
[ 54.228766][ T3606] ? __x64_sys_mount+0xc0/0xc0
[ 54.233534][ T3606] ? lockdep_hardirqs_on+0x95/0x140
[ 54.238730][ T3606] ? __x64_sys_mount+0x1c/0xc0
[ 54.243495][ T3606] do_syscall_64+0x44/0xd0
[ 54.247912][ T3606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 54.253797][ T3606] RIP: 0033:0x7fb3d4cbca49
[ 54.258209][ T3606] 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
[ 54.279039][ T3606] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 54.291711][ T3606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 54.301552][ T3606] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 54.309513][ T3606] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 54.317471][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
executing program
[ 54.325435][ T3606] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000000
[ 54.333414][ T3606]
[ 54.336646][ T3605] CPU: 1 PID: 3605 Comm: syz-executor131 Not tainted 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 54.347158][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.357216][ T3605] Call Trace:
[ 54.360518][ T3605]
[ 54.363122][ T3609] FAULT_INJECTION: forcing a failure.
[ 54.363122][ T3609] name failslab, interval 1, probability 0, space 0, times 1
[ 54.363447][ T3605] dump_stack_lvl+0x201/0x2d8
[ 54.380684][ T3605] ? show_regs_print_info+0x12/0x12
[ 54.381164][ T3603] general protection fault, probably for non-canonical address 0xdffffc0000000012: 0000 [#1] PREEMPT SMP KASAN
[ 54.386234][ T3605] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 54.397920][ T3603] KASAN: null-ptr-deref in range [0x0000000000000090-0x0000000000000097]
[ 54.403620][ T3605] ? __might_sleep+0xe0/0xe0
[ 54.411998][ T3603] CPU: 0 PID: 3603 Comm: syz-executor131 Not tainted 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 54.416567][ T3605] should_fail+0x384/0x4b0
[ 54.427025][ T3603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.431418][ T3605] ? __list_lru_init+0x517/0xaf0
[ 54.441444][ T3603] RIP: 0010:ext4_fill_super+0x247/0x770
[ 54.446370][ T3605] should_failslab+0x5/0x20
[ 54.451887][ T3603] Code: 3b 4c 89 6c 24 20 49 8d bd a8 06 00 00 be 2f 00 00 00 ba 21 00 00 00 e8 87 5a d9 01 4d 8d af 90 00 00 00 4d 89 ec 49 c1 ec 03 <41> 80 3c 2c 00 74 08 4c 89 ef e8 ca 7d 96 ff 49 c7 45 00 01 00 00
[ 54.456359][ T3605] kmem_cache_alloc_trace+0x71/0x330
[ 54.475936][ T3603] RSP: 0018:ffffc9000284fbe8 EFLAGS: 00010206
[ 54.481194][ T3605] ? __list_lru_init+0x517/0xaf0
[ 54.487238][ T3603] RAX: ffff8880217dc6ac RBX: ffff88801c4048f0 RCX: ffff88807d4b9d00
[ 54.492159][ T3605] __list_lru_init+0x517/0xaf0
[ 54.500102][ T3603] RDX: 0000000000000000 RSI: 000000000000002f RDI: 0000000000000035
[ 54.504844][ T3605] alloc_super+0x706/0x820
[ 54.512787][ T3603] RBP: dffffc0000000000 R08: ffffffff84142d6e R09: fffffbfff197f79f
[ 54.517180][ T3605] ? get_tree_bdev+0x630/0x630
[ 54.525126][ T3603] R10: fffffbfff197f79f R11: 0000000000000000 R12: 0000000000000012
[ 54.529864][ T3605] sget_fc+0x257/0x660
[ 54.537807][ T3603] R13: 0000000000000090 R14: ffff888014784f00 R15: 0000000000000000
[ 54.541846][ T3605] ? test_bdev_super_fc+0x70/0x70
[ 54.549799][ T3603] FS: 00005555563943c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 54.554796][ T3605] get_tree_bdev+0x274/0x630
[ 54.563694][ T3603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.568263][ T3605] ? bpf_lsm_capable+0x5/0x10
[ 54.574817][ T3603] CR2: 0000000000000000 CR3: 000000001c361000 CR4: 00000000003506f0
[ 54.579466][ T3605] ? note_qf_name+0x250/0x250
[ 54.587932][ T3603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.592588][ T3605] vfs_get_tree+0x86/0x270
[ 54.600534][ T3603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.604922][ T3605] path_mount+0x1986/0x2c30
[ 54.612865][ T3603] Call Trace:
[ 54.612872][ T3603]
[ 54.617343][ T3605] ? slab_free_freelist_hook+0x12e/0x1a0
[ 54.620603][ T3603] get_tree_bdev+0x406/0x630
[ 54.623513][ T3605] ? mark_mounts_for_expiry+0x520/0x520
[ 54.629115][ T3603] ? note_qf_name+0x250/0x250
[ 54.633672][ T3605] ? user_path_at_empty+0x149/0x1a0
[ 54.639187][ T3603] vfs_get_tree+0x86/0x270
[ 54.643840][ T3605] ? kmem_cache_free+0xb6/0x1c0
[ 54.649025][ T3603] path_mount+0x1986/0x2c30
[ 54.653414][ T3605] ? user_path_at_empty+0x149/0x1a0
[ 54.658241][ T3603] ? slab_free_freelist_hook+0x12e/0x1a0
[ 54.662717][ T3605] __se_sys_mount+0x308/0x3c0
[ 54.667885][ T3603] ? mark_mounts_for_expiry+0x520/0x520
[ 54.673490][ T3605] ? print_irqtrace_events+0x220/0x220
[ 54.678137][ T3603] ? user_path_at_empty+0x149/0x1a0
[ 54.683659][ T3605] ? vtime_user_exit+0x2b2/0x3e0
[ 54.689086][ T3603] ? kmem_cache_free+0xb6/0x1c0
[ 54.694254][ T3605] ? __x64_sys_mount+0xc0/0xc0
[ 54.699165][ T3603] ? user_path_at_empty+0x149/0x1a0
[ 54.703987][ T3605] ? lockdep_hardirqs_on+0x95/0x140
[ 54.708722][ T3603] __se_sys_mount+0x308/0x3c0
[ 54.713890][ T3605] ? __x64_sys_mount+0x1c/0xc0
[ 54.719076][ T3603] ? print_irqtrace_events+0x220/0x220
[ 54.723723][ T3605] do_syscall_64+0x44/0xd0
[ 54.728470][ T3603] ? vtime_user_exit+0x2b2/0x3e0
[ 54.733987][ T3605] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 54.738374][ T3603] ? __x64_sys_mount+0xc0/0xc0
[ 54.743284][ T3605] RIP: 0033:0x7fb3d4cbca49
[ 54.749146][ T3603] ? lockdep_hardirqs_on+0x95/0x140
[ 54.753882][ T3605] 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
[ 54.758265][ T3603] ? __x64_sys_mount+0x1c/0xc0
[ 54.763442][ T3605] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246
[ 54.783020][ T3603] do_syscall_64+0x44/0xd0
[ 54.787762][ T3605] ORIG_RAX: 00000000000000a5
[ 54.793800][ T3603] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 54.798185][ T3605] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 54.802831][ T3603] RIP: 0033:0x7fb3d4cbca49
[ 54.808692][ T3605] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 54.816639][ T3603] 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
[ 54.821024][ T3605] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 54.828971][ T3603] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246
[ 54.848560][ T3605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 54.856523][ T3603] ORIG_RAX: 00000000000000a5
[ 54.862575][ T3605] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000000
[ 54.870530][ T3603] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 54.875188][ T3605]
[ 54.883139][ T3603] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 54.895974][ T3610] FAULT_INJECTION: forcing a failure.
[ 54.895974][ T3610] name failslab, interval 1, probability 0, space 0, times 0
[ 54.902049][ T3603] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
executing program
[ 54.902062][ T3603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 54.902072][ T3603] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000000
[ 54.902095][ T3603]
[ 54.902101][ T3603] Modules linked in:
[ 54.945580][ T3610] CPU: 1 PID: 3610 Comm: syz-executor131 Tainted: G D 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 54.957469][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.967522][ T3610] Call Trace:
[ 54.970792][ T3610]
[ 54.973712][ T3610] dump_stack_lvl+0x201/0x2d8
[ 54.978383][ T3610] ? show_regs_print_info+0x12/0x12
[ 54.983566][ T3610] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 54.989274][ T3610] ? __might_sleep+0xe0/0xe0
[ 54.993869][ T3610] should_fail+0x384/0x4b0
[ 54.998275][ T3610] ? ext4_fill_super+0x7a/0x770
[ 55.003119][ T3610] should_failslab+0x5/0x20
[ 55.007609][ T3610] kmem_cache_alloc_trace+0x71/0x330
[ 55.012880][ T3610] ? vscnprintf+0x80/0x80
[ 55.017202][ T3610] ext4_fill_super+0x7a/0x770
[ 55.021891][ T3610] get_tree_bdev+0x406/0x630
[ 55.026478][ T3610] ? note_qf_name+0x250/0x250
[ 55.031146][ T3610] vfs_get_tree+0x86/0x270
[ 55.035550][ T3610] path_mount+0x1986/0x2c30
[ 55.040045][ T3610] ? slab_free_freelist_hook+0x12e/0x1a0
[ 55.045665][ T3610] ? mark_mounts_for_expiry+0x520/0x520
[ 55.051194][ T3610] ? user_path_at_empty+0x149/0x1a0
[ 55.056385][ T3610] ? kmem_cache_free+0xb6/0x1c0
[ 55.061227][ T3610] ? user_path_at_empty+0x149/0x1a0
[ 55.066420][ T3610] __se_sys_mount+0x308/0x3c0
[ 55.071089][ T3610] ? print_irqtrace_events+0x220/0x220
[ 55.076540][ T3610] ? vtime_user_exit+0x2b2/0x3e0
[ 55.081470][ T3610] ? __x64_sys_mount+0xc0/0xc0
[ 55.086223][ T3610] ? __x64_sys_mount+0x1c/0xc0
[ 55.090973][ T3610] do_syscall_64+0x44/0xd0
[ 55.095382][ T3610] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 55.101265][ T3610] RIP: 0033:0x7fb3d4cbca49
[ 55.105671][ T3610] 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
[ 55.125262][ T3610] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 55.133667][ T3610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 55.141627][ T3610] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 55.149691][ T3610] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 55.157652][ T3610] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 55.165609][ T3610] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000000
[ 55.173575][ T3610]
[ 55.176583][ T3609] CPU: 0 PID: 3609 Comm: syz-executor131 Tainted: G D 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 55.188469][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.198511][ T3609] Call Trace:
[ 55.201779][ T3609]
[ 55.204706][ T3609] dump_stack_lvl+0x201/0x2d8
[ 55.209375][ T3609] ? show_regs_print_info+0x12/0x12
[ 55.214573][ T3609] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 55.220292][ T3609] ? __might_sleep+0xe0/0xe0
[ 55.224870][ T3609] should_fail+0x384/0x4b0
[ 55.229272][ T3609] ? __list_lru_init+0x517/0xaf0
[ 55.234192][ T3609] should_failslab+0x5/0x20
[ 55.238678][ T3609] kmem_cache_alloc_trace+0x71/0x330
[ 55.243947][ T3609] ? __list_lru_init+0x517/0xaf0
[ 55.248869][ T3609] __list_lru_init+0x517/0xaf0
[ 55.253621][ T3609] alloc_super+0x706/0x820
[ 55.258032][ T3609] ? get_tree_bdev+0x630/0x630
[ 55.262788][ T3609] sget_fc+0x257/0x660
[ 55.266839][ T3609] ? test_bdev_super_fc+0x70/0x70
[ 55.271851][ T3609] get_tree_bdev+0x274/0x630
[ 55.276426][ T3609] ? bpf_lsm_capable+0x5/0x10
[ 55.281090][ T3609] ? note_qf_name+0x250/0x250
[ 55.285748][ T3609] vfs_get_tree+0x86/0x270
[ 55.290149][ T3609] path_mount+0x1986/0x2c30
[ 55.294639][ T3609] ? slab_free_freelist_hook+0x12e/0x1a0
[ 55.300256][ T3609] ? mark_mounts_for_expiry+0x520/0x520
[ 55.305786][ T3609] ? user_path_at_empty+0x149/0x1a0
[ 55.310966][ T3609] ? kmem_cache_free+0xb6/0x1c0
[ 55.315823][ T3609] ? user_path_at_empty+0x149/0x1a0
[ 55.321006][ T3609] __se_sys_mount+0x308/0x3c0
[ 55.325668][ T3609] ? print_irqtrace_events+0x220/0x220
[ 55.331108][ T3609] ? vtime_user_exit+0x2b2/0x3e0
[ 55.336028][ T3609] ? __x64_sys_mount+0xc0/0xc0
[ 55.340780][ T3609] ? lockdep_hardirqs_on+0x95/0x140
[ 55.345957][ T3609] ? __x64_sys_mount+0x1c/0xc0
[ 55.350702][ T3609] do_syscall_64+0x44/0xd0
[ 55.355101][ T3609] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 55.360979][ T3609] RIP: 0033:0x7fb3d4cbca49
[ 55.365382][ T3609] 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
[ 55.384966][ T3609] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 55.393407][ T3609] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 55.401361][ T3609] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 55.409330][ T3609] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 55.417374][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 55.425331][ T3609] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000000
[ 55.433292][ T3609]
executing program
[ 55.454497][ T3610] general protection fault, probably for non-canonical address 0xdffffc0000000012: 0000 [#2] PREEMPT SMP KASAN
[ 55.466242][ T3610] KASAN: null-ptr-deref in range [0x0000000000000090-0x0000000000000097]
[ 55.474661][ T3610] CPU: 1 PID: 3610 Comm: syz-executor131 Tainted: G D 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 55.477424][ T3611] FAULT_INJECTION: forcing a failure.
[ 55.477424][ T3611] name failslab, interval 1, probability 0, space 0, times 0
[ 55.486903][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.486914][ T3610] RIP: 0010:ext4_fill_super+0x247/0x770
[ 55.486935][ T3610] Code: 3b 4c 89 6c 24 20 49 8d bd a8 06 00 00 be 2f 00 00 00 ba 21 00 00 00 e8 87 5a d9 01 4d 8d af 90 00 00 00 4d 89 ec 49 c1 ec 03 <41> 80 3c 2c 00 74 08 4c 89 ef e8 ca 7d 96 ff 49 c7 45 00 01 00 00
[ 55.486947][ T3610] RSP: 0018:ffffc900028cfbe8 EFLAGS: 00010206
[ 55.499609][ T3611] CPU: 0 PID: 3611 Comm: syz-executor131 Tainted: G D 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 55.509550][ T3610] RAX: ffff8880775666ac RBX: ffff888078531cf0 RCX: ffff88801aaa1d00
[ 55.515080][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.534657][ T3610] RDX: 0000000000000000 RSI: 000000000000002f RDI: 0000000000000031
[ 55.540696][ T3611] Call Trace:
[ 55.540706][ T3611]
[ 55.552544][ T3610] RBP: dffffc0000000000 R08: ffffffff84142d6e R09: fffffbfff197f79f
[ 55.560493][ T3611] dump_stack_lvl+0x201/0x2d8
[ 55.570518][ T3610] R10: fffffbfff197f79f R11: 0000000000000000 R12: 0000000000000012
[ 55.578472][ T3611] ? show_regs_print_info+0x12/0x12
[ 55.581730][ T3610] R13: 0000000000000090 R14: ffff8880143b3800 R15: 0000000000000000
[ 55.584642][ T3611] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 55.592934][ T3610] FS: 00005555563943c0(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 55.597588][ T3611] ? __might_sleep+0xe0/0xe0
[ 55.605534][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.610706][ T3611] should_fail+0x384/0x4b0
[ 55.618648][ T3610] CR2: 00007fb3d4d31290 CR3: 0000000071ec0000 CR4: 00000000003506e0
[ 55.624345][ T3611] ? __list_lru_init+0x517/0xaf0
[ 55.633249][ T3610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.637811][ T3611] should_failslab+0x5/0x20
[ 55.644365][ T3610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.648753][ T3611] kmem_cache_alloc_trace+0x71/0x330
[ 55.656695][ T3610] Call Trace:
[ 55.656703][ T3610]
[ 55.661605][ T3611] ? __list_lru_init+0x517/0xaf0
[ 55.669559][ T3610] get_tree_bdev+0x406/0x630
[ 55.674046][ T3611] __list_lru_init+0x517/0xaf0
[ 55.681999][ T3610] ? note_qf_name+0x250/0x250
[ 55.687267][ T3611] alloc_super+0x706/0x820
[ 55.690527][ T3610] vfs_get_tree+0x86/0x270
[ 55.693439][ T3611] ? get_tree_bdev+0x630/0x630
[ 55.698351][ T3610] path_mount+0x1986/0x2c30
[ 55.702911][ T3611] sget_fc+0x257/0x660
[ 55.707657][ T3610] ? slab_free_freelist_hook+0x12e/0x1a0
[ 55.712303][ T3611] ? test_bdev_super_fc+0x70/0x70
[ 55.716689][ T3610] ? mark_mounts_for_expiry+0x520/0x520
[ 55.721080][ T3611] get_tree_bdev+0x274/0x630
[ 55.725815][ T3610] ? user_path_at_empty+0x149/0x1a0
[ 55.730292][ T3611] ? bpf_lsm_capable+0x5/0x10
[ 55.734341][ T3610] ? kmem_cache_free+0xb6/0x1c0
[ 55.739956][ T3611] ? note_qf_name+0x250/0x250
[ 55.744961][ T3610] ? user_path_at_empty+0x149/0x1a0
[ 55.750477][ T3611] vfs_get_tree+0x86/0x270
[ 55.755040][ T3610] __se_sys_mount+0x308/0x3c0
[ 55.760211][ T3611] path_mount+0x1986/0x2c30
[ 55.764857][ T3610] ? print_irqtrace_events+0x220/0x220
[ 55.769683][ T3611] ? slab_free_freelist_hook+0x12e/0x1a0
[ 55.774335][ T3610] ? vtime_user_exit+0x2b2/0x3e0
[ 55.779503][ T3611] ? mark_mounts_for_expiry+0x520/0x520
[ 55.783891][ T3610] ? __x64_sys_mount+0xc0/0xc0
[ 55.788540][ T3611] ? user_path_at_empty+0x149/0x1a0
[ 55.793019][ T3610] ? __x64_sys_mount+0x1c/0xc0
[ 55.798448][ T3611] ? kmem_cache_free+0xb6/0x1c0
[ 55.804063][ T3610] do_syscall_64+0x44/0xd0
[ 55.808977][ T3611] ? user_path_at_empty+0x149/0x1a0
[ 55.814493][ T3610] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 55.819234][ T3611] __se_sys_mount+0x308/0x3c0
[ 55.824405][ T3610] RIP: 0033:0x7fb3d4cbca49
[ 55.829148][ T3611] ? print_irqtrace_events+0x220/0x220
[ 55.833972][ T3610] 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
[ 55.838362][ T3611] ? vtime_user_exit+0x2b2/0x3e0
[ 55.843530][ T3610] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246
[ 55.849395][ T3611] ? __x64_sys_mount+0xc0/0xc0
[ 55.854045][ T3610] ORIG_RAX: 00000000000000a5
[ 55.858436][ T3611] ? __x64_sys_mount+0x1c/0xc0
[ 55.863865][ T3610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 55.883448][ T3611] do_syscall_64+0x44/0xd0
[ 55.888358][ T3610] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 55.894417][ T3611] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 55.899151][ T3610] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 55.903801][ T3611] RIP: 0033:0x7fb3d4cbca49
[ 55.908535][ T3610] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 55.916483][ T3611] 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
[ 55.920870][ T3610] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000000
[ 55.928828][ T3611] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246
[ 55.934720][ T3610]
[ 55.943010][ T3611] ORIG_RAX: 00000000000000a5
[ 55.947402][ T3610] Modules linked in:
executing program
[ 55.955347][ T3611] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 56.008381][ T3611] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 56.016343][ T3611] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 56.024296][ T3611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 56.032252][ T3611] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000001
[ 56.040235][ T3611]
executing program
[ 56.052710][ T3612] FAULT_INJECTION: forcing a failure.
[ 56.052710][ T3612] name failslab, interval 1, probability 0, space 0, times 0
[ 56.070006][ T3603] ---[ end trace 0000000000000000 ]---
[ 56.075661][ T3603] RIP: 0010:ext4_fill_super+0x247/0x770
executing program
executing program
[ 56.088429][ T3603] Code: 3b 4c 89 6c 24 20 49 8d bd a8 06 00 00 be 2f 00 00 00 ba 21 00 00 00 e8 87 5a d9 01 4d 8d af 90 00 00 00 4d 89 ec 49 c1 ec 03 <41> 80 3c 2c 00 74 08 4c 89 ef e8 ca 7d 96 ff 49 c7 45 00 01 00 00
[ 56.102781][ T3610] ---[ end trace 0000000000000000 ]---
[ 56.115906][ T3613] FAULT_INJECTION: forcing a failure.
[ 56.115906][ T3613] name failslab, interval 1, probability 0, space 0, times 0
[ 56.127791][ T3615] FAULT_INJECTION: forcing a failure.
[ 56.127791][ T3615] name failslab, interval 1, probability 0, space 0, times 0
[ 56.131245][ T3614] FAULT_INJECTION: forcing a failure.
[ 56.131245][ T3614] name failslab, interval 1, probability 0, space 0, times 0
[ 56.141224][ T3610] RIP: 0010:ext4_fill_super+0x247/0x770
[ 56.154211][ T3612] CPU: 1 PID: 3612 Comm: syz-executor131 Tainted: G D 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 56.171315][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 56.181361][ T3612] Call Trace:
[ 56.184629][ T3612]
[ 56.187544][ T3612] dump_stack_lvl+0x201/0x2d8
[ 56.192209][ T3612] ? show_regs_print_info+0x12/0x12
[ 56.197391][ T3612] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 56.203096][ T3612] ? __might_sleep+0xe0/0xe0
[ 56.207673][ T3612] should_fail+0x384/0x4b0
[ 56.212072][ T3612] ? __list_lru_init+0x517/0xaf0
[ 56.216988][ T3612] should_failslab+0x5/0x20
[ 56.221475][ T3612] kmem_cache_alloc_trace+0x71/0x330
[ 56.226750][ T3612] ? __list_lru_init+0x517/0xaf0
[ 56.231669][ T3612] __list_lru_init+0x517/0xaf0
[ 56.236417][ T3612] alloc_super+0x706/0x820
[ 56.240820][ T3612] ? get_tree_bdev+0x630/0x630
[ 56.245569][ T3612] sget_fc+0x257/0x660
[ 56.249622][ T3612] ? test_bdev_super_fc+0x70/0x70
[ 56.254631][ T3612] get_tree_bdev+0x274/0x630
[ 56.259206][ T3612] ? bpf_lsm_capable+0x5/0x10
[ 56.263866][ T3612] ? note_qf_name+0x250/0x250
[ 56.268530][ T3612] vfs_get_tree+0x86/0x270
[ 56.272931][ T3612] path_mount+0x1986/0x2c30
[ 56.277422][ T3612] ? slab_free_freelist_hook+0x12e/0x1a0
[ 56.283040][ T3612] ? mark_mounts_for_expiry+0x520/0x520
[ 56.288566][ T3612] ? user_path_at_empty+0x149/0x1a0
[ 56.293750][ T3612] ? kmem_cache_free+0xb6/0x1c0
[ 56.298609][ T3612] ? user_path_at_empty+0x149/0x1a0
[ 56.303791][ T3612] __se_sys_mount+0x308/0x3c0
[ 56.309940][ T3612] ? print_irqtrace_events+0x220/0x220
[ 56.315387][ T3612] ? vtime_user_exit+0x2b2/0x3e0
[ 56.320308][ T3612] ? __x64_sys_mount+0xc0/0xc0
[ 56.325057][ T3612] ? __x64_sys_mount+0x1c/0xc0
[ 56.329809][ T3612] do_syscall_64+0x44/0xd0
[ 56.334213][ T3612] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 56.340094][ T3612] RIP: 0033:0x7fb3d4cbca49
[ 56.344502][ T3612] 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
[ 56.364108][ T3612] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 56.372508][ T3612] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 56.380463][ T3612] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 56.388765][ T3612] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 56.396727][ T3612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 56.404686][ T3612] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000001
[ 56.412646][ T3612]
[ 56.416132][ T3615] CPU: 1 PID: 3615 Comm: syz-executor131 Tainted: G D 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 56.416263][ T3610] Code: 3b 4c 89 6c 24 20 49 8d bd a8 06 00 00 be 2f 00 00 00 ba 21 00 00 00 e8 87 5a d9 01 4d 8d af 90 00 00 00 4d 89 ec 49 c1 ec 03 <41> 80 3c 2c 00 74 08 4c 89 ef e8 ca 7d 96 ff 49 c7 45 00 01 00 00
[ 56.428018][ T3615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 56.428028][ T3615] Call Trace:
[ 56.428033][ T3615]
[ 56.428040][ T3615] dump_stack_lvl+0x201/0x2d8
[ 56.428064][ T3615] ? show_regs_print_info+0x12/0x12
[ 56.428080][ T3615] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 56.428100][ T3615] ? __might_sleep+0xe0/0xe0
[ 56.428117][ T3615] should_fail+0x384/0x4b0
[ 56.428131][ T3615] ? ext4_fill_super+0x7a/0x770
[ 56.428147][ T3615] should_failslab+0x5/0x20
[ 56.448392][ T3610] RSP: 0018:ffffc9000284fbe8 EFLAGS: 00010206
[ 56.457774][ T3615] kmem_cache_alloc_trace+0x71/0x330
[ 56.457804][ T3615] ? vscnprintf+0x80/0x80
[ 56.457820][ T3615] ext4_fill_super+0x7a/0x770
[ 56.457837][ T3615] get_tree_bdev+0x406/0x630
[ 56.461190][ T3610]
[ 56.464014][ T3615] ? note_qf_name+0x250/0x250
[ 56.464032][ T3615] vfs_get_tree+0x86/0x270
[ 56.464050][ T3615] path_mount+0x1986/0x2c30
[ 56.468783][ T3610] RAX: ffff8880217dc6ac RBX: ffff88801c4048f0 RCX: ffff88807d4b9d00
[ 56.473886][ T3615] ? slab_free_freelist_hook+0x12e/0x1a0
[ 56.473908][ T3615] ? mark_mounts_for_expiry+0x520/0x520
[ 56.473926][ T3615] ? user_path_at_empty+0x149/0x1a0
[ 56.479696][ T3610] RDX: 0000000000000000 RSI: 000000000000002f RDI: 0000000000000035
[ 56.484177][ T3615] ? kmem_cache_free+0xb6/0x1c0
[ 56.484204][ T3615] ? user_path_at_empty+0x149/0x1a0
[ 56.484221][ T3615] __se_sys_mount+0x308/0x3c0
[ 56.488667][ T3610] RBP: dffffc0000000000 R08: ffffffff84142d6e R09: fffffbfff197f79f
[ 56.493430][ T3615] ? print_irqtrace_events+0x220/0x220
[ 56.493451][ T3615] ? vtime_user_exit+0x2b2/0x3e0
[ 56.493467][ T3615] ? __x64_sys_mount+0xc0/0xc0
[ 56.498014][ T3610] R10: fffffbfff197f79f R11: 0000000000000000 R12: 0000000000000012
[ 56.503976][ T3615] ? __x64_sys_mount+0x1c/0xc0
[ 56.503997][ T3615] do_syscall_64+0x44/0xd0
[ 56.504017][ T3615] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 56.509356][ T3610] R13: 0000000000000090 R14: ffff888014784f00 R15: 0000000000000000
[ 56.513578][ T3615] RIP: 0033:0x7fb3d4cbca49
[ 56.513595][ T3615] 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
[ 56.513608][ T3615] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 56.518345][ T3610] FS: 00005555563943c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 56.522845][ T3615] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 56.522858][ T3615] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 56.522869][ T3615] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 56.522879][ T3615] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 56.522889][ T3615] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000002
[ 56.525269][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.529848][ T3615]
[ 56.530461][ T3613] CPU: 1 PID: 3613 Comm: syz-executor131 Tainted: G D 5.17.0-rc2-syzkaller-00316-g0457e5153e0e #0
[ 56.534951][ T3603] RSP: 0018:ffffc9000284fbe8 EFLAGS: 00010206
[ 56.538763][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 56.538777][ T3613] Call Trace:
[ 56.538782][ T3613]
[ 56.538788][ T3613] dump_stack_lvl+0x201/0x2d8
[ 56.538812][ T3613] ? show_regs_print_info+0x12/0x12
[ 56.546914][ T3610] CR2: 0000000000000000 CR3: 0000000071ec0000 CR4: 00000000003506f0
[ 56.552383][ T3613] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 56.552408][ T3613] ? __might_sleep+0xe0/0xe0
[ 56.552427][ T3613] should_fail+0x384/0x4b0
[ 56.558052][ T3603]
[ 56.563128][ T3613] ? __list_lru_init+0x517/0xaf0
[ 56.563147][ T3613] should_failslab+0x5/0x20
[ 56.563164][ T3613] kmem_cache_alloc_trace+0x71/0x330
[ 56.571215][ T3610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 56.575952][ T3613] ? __list_lru_init+0x517/0xaf0
[ 56.575972][ T3613] __list_lru_init+0x517/0xaf0
[ 56.575991][ T3613] alloc_super+0x706/0x820
[ 56.581245][ T3603] RAX: ffff8880217dc6ac RBX: ffff88801c4048f0 RCX: ffff88807d4b9d00
[ 56.585819][ T3613] ? get_tree_bdev+0x630/0x630
[ 56.585839][ T3613] sget_fc+0x257/0x660
[ 56.585856][ T3613] ? test_bdev_super_fc+0x70/0x70
[ 56.593893][ T3610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.599243][ T3613] get_tree_bdev+0x274/0x630
[ 56.599263][ T3613] ? bpf_lsm_capable+0x5/0x10
[ 56.599277][ T3613] ? note_qf_name+0x250/0x250
[ 56.604311][ T3603] RDX: 0000000000000000 RSI: 000000000000002f RDI: 0000000000000035
[ 56.608924][ T3613] vfs_get_tree+0x86/0x270
[ 56.608944][ T3613] path_mount+0x1986/0x2c30
[ 56.608965][ T3613] ? slab_free_freelist_hook+0x12e/0x1a0
[ 56.617029][ T3610] Kernel panic - not syncing: Fatal exception
[ 56.621654][ T3613] ? mark_mounts_for_expiry+0x520/0x520
[ 56.913661][ T3613] ? user_path_at_empty+0x149/0x1a0
[ 56.918856][ T3613] ? kmem_cache_free+0xb6/0x1c0
[ 56.923696][ T3613] ? user_path_at_empty+0x149/0x1a0
[ 56.928884][ T3613] __se_sys_mount+0x308/0x3c0
[ 56.933559][ T3613] ? print_irqtrace_events+0x220/0x220
[ 56.939014][ T3613] ? vtime_user_exit+0x2b2/0x3e0
[ 56.943942][ T3613] ? __x64_sys_mount+0xc0/0xc0
[ 56.948803][ T3613] ? __x64_sys_mount+0x1c/0xc0
[ 56.953575][ T3613] do_syscall_64+0x44/0xd0
[ 56.957989][ T3613] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 56.963879][ T3613] RIP: 0033:0x7fb3d4cbca49
[ 56.968289][ T3613] 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
[ 56.988409][ T3613] RSP: 002b:00007ffc0c4f4df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 56.996814][ T3613] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb3d4cbca49
[ 57.004779][ T3613] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080
[ 57.012751][ T3613] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003636
[ 57.020711][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc0c4f4e00
[ 57.028694][ T3613] R13: 00007ffc0c4f4ea0 R14: 00007ffc0c4f4e60 R15: 0000000000000001
[ 57.036665][ T3613]
[ 57.039744][ T3610] Kernel Offset: disabled
[ 57.044062][ T3610] Rebooting in 86400 seconds..