Warning: Permanently added '10.128.1.108' (ED25519) to the list of known hosts.
2026/08/01 08:29:02 parsed 1 programs
[ 38.774077][ T36] kauditd_printk_skb: 33 callbacks suppressed
[ 38.774094][ T36] audit: type=1400 audit(1785572943.750:107): avc: denied { unlink } for pid=419 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
Setting up swapspace version 1, size = 127995904 bytes
[ 38.915939][ T419] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 40.506739][ T36] audit: type=1401 audit(1785572945.480:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 40.554526][ T474] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.561937][ T474] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.569369][ T474] bridge_slave_0: entered allmulticast mode
[ 40.575923][ T474] bridge_slave_0: entered promiscuous mode
[ 40.582647][ T474] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.589703][ T474] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.596897][ T474] bridge_slave_1: entered allmulticast mode
[ 40.603615][ T474] bridge_slave_1: entered promiscuous mode
[ 40.651609][ T474] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.658783][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.666108][ T474] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.673175][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.697003][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.704466][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.713861][ T331] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.720915][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.731007][ T331] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.738275][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.761791][ T474] veth0_vlan: entered promiscuous mode
[ 40.771964][ T474] veth1_macvtap: entered promiscuous mode
[ 40.834211][ T12] bridge_slave_1: left allmulticast mode
[ 40.840506][ T12] bridge_slave_1: left promiscuous mode
[ 40.846947][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.858959][ T12] bridge_slave_0: left allmulticast mode
[ 40.865511][ T12] bridge_slave_0: left promiscuous mode
[ 40.871240][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
2026/08/01 08:29:05 executed programs: 0
[ 41.022137][ T485] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.029340][ T485] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.037299][ T485] bridge_slave_0: entered allmulticast mode
[ 41.044010][ T485] bridge_slave_0: entered promiscuous mode
[ 41.050953][ T485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.058460][ T485] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.066013][ T485] bridge_slave_1: entered allmulticast mode
[ 41.072608][ T485] bridge_slave_1: entered promiscuous mode
[ 41.084347][ T12] veth1_macvtap: left promiscuous mode
[ 41.090530][ T12] veth0_vlan: left promiscuous mode
[ 41.164133][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.171434][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.180439][ T331] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.187747][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.215420][ T485] veth0_vlan: entered promiscuous mode
[ 41.226653][ T485] veth1_macvtap: entered promiscuous mode
[ 41.253239][ T490] FAULT_INJECTION: forcing a failure.
[ 41.253239][ T490] name failslab, interval 1, probability 0, space 0, times 1
[ 41.266580][ T490] CPU: 0 UID: 0 PID: 490 Comm: syz.2.17 Not tainted syzkaller #0 0c99ee90eedd981f93083b4aaeda1c35027ba35b
[ 41.266611][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 41.266629][ T490] Call Trace:
[ 41.266635][ T490]
[ 41.266641][ T490] __dump_stack+0x21/0x30
[ 41.266680][ T490] dump_stack_lvl+0x140/0x1c0
[ 41.266703][ T490] ? __cfi_dump_stack_lvl+0x10/0x10
[ 41.266727][ T490] ? unwind_get_return_address+0x51/0x90
[ 41.266750][ T490] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 41.266773][ T490] dump_stack+0x19/0x20
[ 41.266795][ T490] should_fail_ex+0x3c2/0x510
[ 41.266817][ T490] should_failslab+0xac/0x100
[ 41.266838][ T490] __kmalloc_node_track_caller_noprof+0x65/0x4f0
[ 41.266860][ T490] ? kstrdup_const+0x45/0x60
[ 41.266886][ T490] kstrdup+0x4d/0x130
[ 41.266910][ T490] ? kstrdup_const+0x3a/0x60
[ 41.266935][ T490] kstrdup_const+0x45/0x60
[ 41.266959][ T490] __kernfs_new_node+0xaa/0x740
[ 41.266979][ T490] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 41.266999][ T490] ? kernfs_new_node+0x280/0x280
[ 41.267029][ T490] ? stack_depot_save_flags+0x38/0x800
[ 41.267052][ T490] kernfs_new_node+0x154/0x280
[ 41.267071][ T490] __kernfs_create_file+0x52/0x280
[ 41.267087][ T490] cgroup_addrm_files+0x775/0xac0
[ 41.267102][ T490] ? trace_raw_output_cgroup_rstat+0x1f0/0x1f0
[ 41.267118][ T490] ? __kasan_check_write+0x18/0x20
[ 41.267128][ T490] ? _raw_spin_lock_irq+0x93/0x120
[ 41.267140][ T490] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 41.267151][ T490] css_populate_dir+0x1a4/0x3d0
[ 41.267164][ T490] cgroup_mkdir+0x124d/0x1600
[ 41.267177][ T490] ? __cfi_cgroup_mkdir+0x10/0x10
[ 41.267188][ T490] kernfs_iop_mkdir+0x1bb/0x2d0
[ 41.267201][ T490] vfs_mkdir+0x58e/0x810
[ 41.267215][ T490] do_mkdirat+0x240/0x530
[ 41.267228][ T490] ? __cfi_do_mkdirat+0x10/0x10
[ 41.267241][ T490] ? __kasan_check_write+0x18/0x20
[ 41.267251][ T490] ? getname_flags+0x203/0x6b0
[ 41.267261][ T490] ? __kasan_check_read+0x15/0x20
[ 41.267271][ T490] __x64_sys_mkdirat+0x8b/0xa0
[ 41.267284][ T490] x64_sys_call+0x2ba8/0x2ee0
[ 41.267293][ T490] do_syscall_64+0x57/0xf0
[ 41.267304][ T490] ? clear_bhb_loop+0x50/0xa0
[ 41.267318][ T490] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 41.267331][ T490] RIP: 0033:0x7ff8fe39c799
[ 41.267342][ T490] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 41.267350][ T490] RSP: 002b:00007ff8ff2ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 41.267367][ T490] RAX: ffffffffffffffda RBX: 00007ff8fe615fa0 RCX: 00007ff8fe39c799
[ 41.267375][ T490] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 41.267382][ T490] RBP: 00007ff8ff2ef090 R08: 0000000000000000 R09: 0000000000000000
[ 41.267388][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 41.267394][ T490] R13: 00007ff8fe616038 R14: 00007ff8fe615fa0 R15: 00007fffc0d4a8b8
[ 41.267403][ T490]
[ 41.267416][ T490] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12
[ 41.586336][ T492] FAULT_INJECTION: forcing a failure.
[ 41.586336][ T492] name failslab, interval 1, probability 0, space 0, times 0
[ 41.599183][ T492] CPU: 1 UID: 0 PID: 492 Comm: syz.2.18 Not tainted syzkaller #0 0c99ee90eedd981f93083b4aaeda1c35027ba35b
[ 41.599218][ T492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 41.599228][ T492] Call Trace:
[ 41.599234][ T492]
[ 41.599243][ T492] __dump_stack+0x21/0x30
[ 41.599271][ T492] dump_stack_lvl+0x140/0x1c0
[ 41.599291][ T492] ? __cfi_dump_stack_lvl+0x10/0x10
[ 41.599307][ T492] ? unwind_get_return_address+0x51/0x90
[ 41.599321][ T492] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 41.599333][ T492] dump_stack+0x19/0x20
[ 41.599346][ T492] should_fail_ex+0x3c2/0x510
[ 41.599358][ T492] should_failslab+0xac/0x100
[ 41.599371][ T492] __kmalloc_node_track_caller_noprof+0x65/0x4f0
[ 41.599382][ T492] ? kstrdup_const+0x45/0x60
[ 41.599397][ T492] kstrdup+0x4d/0x130
[ 41.599411][ T492] ? kstrdup_const+0x3a/0x60
[ 41.599424][ T492] kstrdup_const+0x45/0x60
[ 41.599438][ T492] __kernfs_new_node+0xaa/0x740
[ 41.599450][ T492] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 41.599462][ T492] ? kernfs_new_node+0x280/0x280
[ 41.599570][ T492] ? stack_depot_save_flags+0x38/0x800
[ 41.599582][ T492] kernfs_new_node+0x154/0x280
[ 41.599595][ T492] __kernfs_create_file+0x52/0x280
[ 41.599609][ T492] cgroup_addrm_files+0x775/0xac0
[ 41.599623][ T492] ? trace_raw_output_cgroup_rstat+0x1f0/0x1f0
[ 41.599639][ T492] ? __kasan_check_write+0x18/0x20
[ 41.599649][ T492] ? _raw_spin_lock_irq+0x93/0x120
[ 41.599661][ T492] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 41.599672][ T492] css_populate_dir+0x1a4/0x3d0
[ 41.599683][ T492] cgroup_mkdir+0x124d/0x1600
[ 41.599695][ T492] ? __cfi_cgroup_mkdir+0x10/0x10
[ 41.599707][ T492] kernfs_iop_mkdir+0x1bb/0x2d0
[ 41.599720][ T492] vfs_mkdir+0x58e/0x810
[ 41.599735][ T492] do_mkdirat+0x240/0x530
[ 41.599748][ T492] ? __cfi_do_mkdirat+0x10/0x10
[ 41.599760][ T492] ? __kasan_check_write+0x18/0x20
[ 41.599770][ T492] ? getname_flags+0x203/0x6b0
[ 41.599780][ T492] ? __kasan_check_read+0x15/0x20
[ 41.599790][ T492] __x64_sys_mkdirat+0x8b/0xa0
[ 41.599804][ T492] x64_sys_call+0x2ba8/0x2ee0
[ 41.599813][ T492] do_syscall_64+0x57/0xf0
[ 41.599824][ T492] ? clear_bhb_loop+0x50/0xa0
[ 41.599838][ T492] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 41.599851][ T492] RIP: 0033:0x7ff8fe39c799
[ 41.599861][ T492] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 41.599870][ T492] RSP: 002b:00007ff8ff2ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 41.599882][ T492] RAX: ffffffffffffffda RBX: 00007ff8fe615fa0 RCX: 00007ff8fe39c799
[ 41.599889][ T492] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 41.599897][ T492] RBP: 00007ff8ff2ef090 R08: 0000000000000000 R09: 0000000000000000
[ 41.599903][ T492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 41.599909][ T492] R13: 00007ff8fe616038 R14: 00007ff8fe615fa0 R15: 00007fffc0d4a8b8
[ 41.599917][ T492]
[ 41.599977][ T492] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12
[ 41.925355][ T494] FAULT_INJECTION: forcing a failure.
[ 41.925355][ T494] name failslab, interval 1, probability 0, space 0, times 0
[ 41.939003][ T494] CPU: 0 UID: 0 PID: 494 Comm: syz.2.19 Not tainted syzkaller #0 0c99ee90eedd981f93083b4aaeda1c35027ba35b
[ 41.939031][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 41.939040][ T494] Call Trace:
[ 41.939047][ T494]
[ 41.939055][ T494] __dump_stack+0x21/0x30
[ 41.939085][ T494] dump_stack_lvl+0x140/0x1c0
[ 41.939109][ T494] ? __cfi_dump_stack_lvl+0x10/0x10
[ 41.939124][ T494] ? unwind_get_return_address+0x51/0x90
[ 41.939137][ T494] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 41.939150][ T494] dump_stack+0x19/0x20
[ 41.939162][ T494] should_fail_ex+0x3c2/0x510
[ 41.939174][ T494] should_failslab+0xac/0x100
[ 41.939187][ T494] __kmalloc_node_track_caller_noprof+0x65/0x4f0
[ 41.939199][ T494] ? kstrdup_const+0x45/0x60
[ 41.939214][ T494] kstrdup+0x4d/0x130
[ 41.939227][ T494] ? kstrdup_const+0x3a/0x60
[ 41.939241][ T494] kstrdup_const+0x45/0x60
[ 41.939255][ T494] __kernfs_new_node+0xaa/0x740
[ 41.939267][ T494] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 41.939279][ T494] ? kernfs_new_node+0x280/0x280
[ 41.939292][ T494] ? stack_depot_save_flags+0x38/0x800
[ 41.939304][ T494] kernfs_new_node+0x154/0x280
[ 41.939316][ T494] __kernfs_create_file+0x52/0x280
[ 41.939330][ T494] cgroup_addrm_files+0x775/0xac0
[ 41.939345][ T494] ? trace_raw_output_cgroup_rstat+0x1f0/0x1f0
[ 41.939360][ T494] ? __kasan_check_write+0x18/0x20
[ 41.939370][ T494] ? _raw_spin_lock_irq+0x93/0x120
[ 41.939381][ T494] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 41.939392][ T494] css_populate_dir+0x1a4/0x3d0
[ 41.939403][ T494] cgroup_mkdir+0x124d/0x1600
[ 41.939416][ T494] ? __cfi_cgroup_mkdir+0x10/0x10
[ 41.939427][ T494] kernfs_iop_mkdir+0x1bb/0x2d0
[ 41.939440][ T494] vfs_mkdir+0x58e/0x810
[ 41.939454][ T494] do_mkdirat+0x240/0x530
[ 41.939467][ T494] ? __cfi_do_mkdirat+0x10/0x10
[ 41.939480][ T494] ? __kasan_check_write+0x18/0x20
[ 41.939489][ T494] ? getname_flags+0x203/0x6b0
[ 41.939500][ T494] ? __kasan_check_read+0x15/0x20
[ 41.939509][ T494] __x64_sys_mkdirat+0x8b/0xa0
[ 41.939522][ T494] x64_sys_call+0x2ba8/0x2ee0
[ 41.939531][ T494] do_syscall_64+0x57/0xf0
[ 41.939542][ T494] ? clear_bhb_loop+0x50/0xa0
[ 41.939634][ T494] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 41.939647][ T494] RIP: 0033:0x7ff8fe39c799
[ 41.939657][ T494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 41.939666][ T494] RSP: 002b:00007ff8ff2ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 41.939679][ T494] RAX: ffffffffffffffda RBX: 00007ff8fe615fa0 RCX: 00007ff8fe39c799
[ 41.939686][ T494] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 41.939693][ T494] RBP: 00007ff8ff2ef090 R08: 0000000000000000 R09: 0000000000000000
[ 41.939700][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 41.939706][ T494] R13: 00007ff8fe616038 R14: 00007ff8fe615fa0 R15: 00007fffc0d4a8b8
[ 41.939715][ T494]
[ 41.939721][ T494] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12
[ 42.269025][ T496] FAULT_INJECTION: forcing a failure.
[ 42.269025][ T496] name failslab, interval 1, probability 0, space 0, times 0
[ 42.282146][ T496] CPU: 1 UID: 0 PID: 496 Comm: syz.2.20 Not tainted syzkaller #0 0c99ee90eedd981f93083b4aaeda1c35027ba35b
[ 42.282176][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 42.282186][ T496] Call Trace:
[ 42.282191][ T496]
[ 42.282198][ T496] __dump_stack+0x21/0x30
[ 42.282226][ T496] dump_stack_lvl+0x140/0x1c0
[ 42.282245][ T496] ? __cfi_dump_stack_lvl+0x10/0x10
[ 42.282273][ T496] ? unwind_get_return_address+0x51/0x90
[ 42.282295][ T496] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 42.282317][ T496] dump_stack+0x19/0x20
[ 42.282341][ T496] should_fail_ex+0x3c2/0x510
[ 42.282363][ T496] should_failslab+0xac/0x100
[ 42.282386][ T496] __kmalloc_node_track_caller_noprof+0x65/0x4f0
[ 42.282409][ T496] ? kstrdup_const+0x45/0x60
[ 42.282580][ T496] kstrdup+0x4d/0x130
[ 42.282604][ T496] ? kstrdup_const+0x3a/0x60
[ 42.282625][ T496] kstrdup_const+0x45/0x60
[ 42.282645][ T496] __kernfs_new_node+0xaa/0x740
[ 42.282665][ T496] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 42.282684][ T496] ? kernfs_new_node+0x280/0x280
[ 42.282705][ T496] ? stack_depot_save_flags+0x38/0x800
[ 42.282725][ T496] kernfs_new_node+0x154/0x280
[ 42.282745][ T496] __kernfs_create_file+0x52/0x280
[ 42.282767][ T496] cgroup_addrm_files+0x775/0xac0
[ 42.282791][ T496] ? trace_raw_output_cgroup_rstat+0x1f0/0x1f0
[ 42.282816][ T496] ? __kasan_check_write+0x18/0x20
[ 42.282833][ T496] ? _raw_spin_lock_irq+0x93/0x120
[ 42.282851][ T496] ? __cfi__raw_spin_lock_irq+0x10/0x10
[ 42.282877][ T496] css_populate_dir+0x1a4/0x3d0
[ 42.282894][ T496] cgroup_mkdir+0x124d/0x1600
[ 42.282915][ T496] ? __cfi_cgroup_mkdir+0x10/0x10
[ 42.282934][ T496] kernfs_iop_mkdir+0x1bb/0x2d0
[ 42.282955][ T496] vfs_mkdir+0x58e/0x810
[ 42.282977][ T496] do_mkdirat+0x240/0x530
[ 42.282999][ T496] ? __cfi_do_mkdirat+0x10/0x10
[ 42.283020][ T496] ? __kasan_check_write+0x18/0x20
[ 42.283035][ T496] ? getname_flags+0x203/0x6b0
[ 42.283053][ T496] ? __kasan_check_read+0x15/0x20
[ 42.283069][ T496] __x64_sys_mkdirat+0x8b/0xa0
[ 42.283090][ T496] x64_sys_call+0x2ba8/0x2ee0
[ 42.283105][ T496] do_syscall_64+0x57/0xf0
[ 42.283123][ T496] ? clear_bhb_loop+0x50/0xa0
[ 42.283145][ T496] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 42.283165][ T496] RIP: 0033:0x7ff8fe39c799
[ 42.283180][ T496] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 42.283194][ T496] RSP: 002b:00007ff8ff2ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 42.283212][ T496] RAX: ffffffffffffffda RBX: 00007ff8fe615fa0 RCX: 00007ff8fe39c799
[ 42.283225][ T496] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 42.283237][ T496] RBP: 00007ff8ff2ef090 R08: 0000000000000000 R09: 0000000000000000
[ 42.283248][ T496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 42.283259][ T496] R13: 00007ff8fe616038 R14: 00007ff8fe615fa0 R15: 00007fffc0d4a8b8
[ 42.283273][ T496]
[ 42.593324][ T496] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12
[ 42.608109][ T498] FAULT_INJECTION: forcing a failure.
[ 42.608109][ T498] name failslab, interval 1, probability 0, space 0, times 0
[ 42.621129][ T498] CPU: 0 UID: 0 PID: 498 Comm: syz.2.21 Not tainted syzkaller #0 0c99ee90eedd981f93083b4aaeda1c35027ba35b
[ 42.621158][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 42.621169][ T498] Call Trace:
[ 42.621175][ T498]
[ 42.621182][ T498] __dump_stack+0x21/0x30
[ 42.621203][ T498] dump_stack_lvl+0x140/0x1c0
[ 42.621218][ T498] ? __cfi_dump_stack_lvl+0x10/0x10
[ 42.621233][ T498] ? __kasan_check_write+0x18/0x20
[ 42.621243][ T498] ? down_write+0xee/0x2b0
[ 42.621259][ T498] dump_stack+0x19/0x20
[ 42.621271][ T498] should_fail_ex+0x3c2/0x510
[ 42.621283][ T498] should_failslab+0xac/0x100
[ 42.621296][ T498] __kmalloc_cache_noprof+0x41/0x470
[ 42.621307][ T498] ? cgroup_mkdir+0xbe2/0x1600
[ 42.621320][ T498] cgroup_mkdir+0xbe2/0x1600
[ 42.621332][ T498] ? __cfi_cgroup_mkdir+0x10/0x10
[ 42.621344][ T498] kernfs_iop_mkdir+0x1bb/0x2d0
[ 42.621358][ T498] vfs_mkdir+0x58e/0x810
[ 42.621381][ T498] do_mkdirat+0x240/0x530
[ 42.621396][ T498] ? __cfi_do_mkdirat+0x10/0x10
[ 42.621500][ T498] ? __kasan_check_write+0x18/0x20
[ 42.621509][ T498] ? getname_flags+0x203/0x6b0
[ 42.621520][ T498] ? __kasan_check_read+0x15/0x20
[ 42.621530][ T498] __x64_sys_mkdirat+0x8b/0xa0
[ 42.621547][ T498] x64_sys_call+0x2ba8/0x2ee0
[ 42.621556][ T498] do_syscall_64+0x57/0xf0
[ 42.621567][ T498] ? clear_bhb_loop+0x50/0xa0
[ 42.621581][ T498] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 42.621594][ T498] RIP: 0033:0x7ff8fe39c799
[ 42.621604][ T498] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 42.621618][ T498] RSP: 002b:00007ff8ff2ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 42.621632][ T498] RAX: ffffffffffffffda RBX: 00007ff8fe615fa0 RCX: 00007ff8fe39c799
[ 42.621644][ T498] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 42.621654][ T498] RBP: 00007ff8ff2ef090 R08: 0000000000000000 R09: 0000000000000000
[ 42.621665][ T498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 42.621671][ T498] R13: 00007ff8fe616038 R14: 00007ff8fe615fa0 R15: 00007fffc0d4a8b8
[ 42.621680][ T498]
[ 42.848165][ T498] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN PTI
[ 42.861055][ T498] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f]
[ 42.869847][ T498] CPU: 0 UID: 0 PID: 498 Comm: syz.2.21 Not tainted syzkaller #0 0c99ee90eedd981f93083b4aaeda1c35027ba35b
[ 42.881300][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 42.891476][ T498] RIP: 0010:cgroup_mkdir+0x122a/0x1600
[ 42.897134][ T498] Code: eb 05 e8 69 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 27 10 61 00 48 8b bb 08 01 00 00
[ 42.917180][ T498] RSP: 0018:ffffc9000111fc88 EFLAGS: 00010206
[ 42.923601][ T498] RAX: 3712bf9f9b9df600 RBX: 0000000000000000 RCX: ffff8881f6e3acc0
[ 42.931762][ T498] RDX: ffff88811af80280 RSI: ffff88811dab7000 RDI: ffff888100042000
[ 42.939906][ T498] RBP: ffffc9000111fd38 R08: ffffffff81dbe5b8 R09: ffffffff81e0029f
[ 42.948304][ T498] R10: ffffffff81e02d84 R11: ffffffff81dffdbe R12: 0000000000000021
[ 42.956358][ T498] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff88811dab7010
[ 42.964511][ T498] FS: 00007ff8ff2ef6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 42.974172][ T498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.981204][ T498] CR2: 00007ff8fe3e9e80 CR3: 000000011db9e000 CR4: 00000000003526b0
[ 42.989619][ T498] Call Trace:
[ 42.992922][ T498]
[ 42.996141][ T498] ? __cfi_cgroup_mkdir+0x10/0x10
[ 43.001351][ T498] kernfs_iop_mkdir+0x1bb/0x2d0
[ 43.006307][ T498] vfs_mkdir+0x58e/0x810
[ 43.010821][ T498] do_mkdirat+0x240/0x530
[ 43.015261][ T498] ? __cfi_do_mkdirat+0x10/0x10
[ 43.020195][ T498] ? __kasan_check_write+0x18/0x20
[ 43.025582][ T498] ? getname_flags+0x203/0x6b0
[ 43.030699][ T498] ? __kasan_check_read+0x15/0x20
[ 43.035820][ T498] __x64_sys_mkdirat+0x8b/0xa0
[ 43.040833][ T498] x64_sys_call+0x2ba8/0x2ee0
[ 43.045557][ T498] do_syscall_64+0x57/0xf0
[ 43.050061][ T498] ? clear_bhb_loop+0x50/0xa0
[ 43.054744][ T498] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 43.060663][ T498] RIP: 0033:0x7ff8fe39c799
[ 43.065240][ T498] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48
[ 43.085489][ T498] RSP: 002b:00007ff8ff2ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 43.094258][ T498] RAX: ffffffffffffffda RBX: 00007ff8fe615fa0 RCX: 00007ff8fe39c799
[ 43.102609][ T498] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 43.110958][ T498] RBP: 00007ff8ff2ef090 R08: 0000000000000000 R09: 0000000000000000
[ 43.119582][ T498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 43.127747][ T498] R13: 00007ff8fe616038 R14: 00007ff8fe615fa0 R15: 00007fffc0d4a8b8
[ 43.135898][ T498]
[ 43.138913][ T498] Modules linked in:
[ 43.143098][ T498] ---[ end trace 0000000000000000 ]---
[ 43.145451][ T36] audit: type=1400 audit(1785572948.120:109): avc: denied { read } for pid=91 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 43.149431][ T498] RIP: 0010:cgroup_mkdir+0x122a/0x1600
[ 43.174852][ T36] audit: type=1400 audit(1785572948.120:110): avc: denied { search } for pid=91 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 43.178056][ T498] Code: eb 05 e8 69 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 27 10 61 00 48 8b bb 08 01 00 00
[ 43.219479][ T36] audit: type=1400 audit(1785572948.120:111): avc: denied { write } for pid=91 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 43.220418][ T498] RSP: 0018:ffffc9000111fc88 EFLAGS: 00010206
[ 43.241503][ T36] audit: type=1400 audit(1785572948.120:112): avc: denied { add_name } for pid=91 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 43.241661][ T498]
[ 43.247906][ T36] audit: type=1400 audit(1785572948.120:113): avc: denied { create } for pid=91 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 43.269049][ T498] RAX: 3712bf9f9b9df600 RBX: 0000000000000000 RCX: ffff8881f6e3acc0
[ 43.272054][ T36] audit: type=1400 audit(1785572948.120:114): avc: denied { append open } for pid=91 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 43.292641][ T498] RDX: ffff88811af80280 RSI: ffff88811dab7000 RDI: ffff888100042000
[ 43.300978][ T36] audit: type=1400 audit(1785572948.120:115): avc: denied { getattr } for pid=91 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 43.324199][ T498] RBP: ffffc9000111fd38 R08: ffffffff81dbe5b8 R09: ffffffff81e0029f
[ 43.363479][ T498] R10: ffffffff81e02d84 R11: ffffffff81dffdbe R12: 0000000000000021
[ 43.371787][ T498] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff88811dab7010
[ 43.380174][ T498] FS: 00007ff8ff2ef6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 43.389607][ T498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.396461][ T498] CR2: 00007ff8fe3e9e80 CR3: 000000011db9e000 CR4: 00000000003526b0
[ 43.404799][ T498] Kernel panic - not syncing: Fatal exception
[ 43.411440][ T498] Kernel Offset: disabled
[ 43.415764][ T498] Rebooting in 86400 seconds..