Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 2025/08/08 20:08:28 ignoring optional flag "sandboxArg"="0" 2025/08/08 20:08:28 parsed 1 programs [ 51.855032][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 51.855045][ T24] audit: type=1400 audit(1754683709.340:101): avc: denied { create } for pid=405 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.881806][ T24] audit: type=1400 audit(1754683709.340:102): avc: denied { write } for pid=405 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.902774][ T24] audit: type=1400 audit(1754683709.340:103): avc: denied { read } for pid=405 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.923462][ T24] audit: type=1400 audit(1754683709.370:104): avc: denied { unlink } for pid=405 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.953209][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.377198][ T24] audit: type=1401 audit(1754683709.870:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.814489][ T24] audit: type=1400 audit(1754683710.300:106): avc: denied { create } for pid=450 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.990636][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.998055][ T460] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.005681][ T460] device bridge_slave_0 entered promiscuous mode [ 53.012760][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.019991][ T460] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.027365][ T460] device bridge_slave_1 entered promiscuous mode [ 53.062047][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.069229][ T460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.076760][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.083817][ T460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.101376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.109099][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.116476][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.125336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.133970][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.141032][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.149662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.158141][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.165470][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.177896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.187342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.200985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.212088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.220400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.228213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.236605][ T460] device veth0_vlan entered promiscuous mode [ 53.247387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.263326][ T460] device veth1_macvtap entered promiscuous mode [ 53.273138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.283257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/08 20:08:30 executed programs: 0 [ 53.522737][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.530545][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.538042][ T470] device bridge_slave_0 entered promiscuous mode [ 53.544936][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.552034][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.559393][ T470] device bridge_slave_1 entered promiscuous mode [ 53.601153][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.608219][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.615452][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.622518][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.639971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.647748][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.654944][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.671098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.679405][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.686587][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.695253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.703489][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.710566][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.723928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.741446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.758130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.767541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.776185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.783822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.792333][ T470] device veth0_vlan entered promiscuous mode [ 53.803863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.813516][ T470] device veth1_macvtap entered promiscuous mode [ 53.823795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.832071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.842738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.851088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.873216][ T24] audit: type=1400 audit(1754683711.360:107): avc: denied { read write } for pid=495 comm="syz.2.16" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 53.897252][ T24] audit: type=1400 audit(1754683711.360:108): avc: denied { open } for pid=495 comm="syz.2.16" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 53.957560][ T497] FAULT_INJECTION: forcing a failure. [ 53.957560][ T497] name failslab, interval 1, probability 0, space 0, times 1 [ 53.970217][ T497] CPU: 1 PID: 497 Comm: syz.2.16 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 53.980225][ T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.990483][ T497] Call Trace: [ 53.993875][ T497] __dump_stack+0x21/0x24 [ 53.998197][ T497] dump_stack_lvl+0x169/0x1d8 [ 54.002960][ T497] ? show_regs_print_info+0x18/0x18 [ 54.008268][ T497] dump_stack+0x15/0x1c [ 54.012417][ T497] should_fail+0x3c1/0x510 [ 54.016843][ T497] ? fuse_file_alloc+0x54/0x240 [ 54.021688][ T497] __should_failslab+0xa4/0xe0 [ 54.026461][ T497] should_failslab+0x9/0x20 [ 54.031057][ T497] kmem_cache_alloc_trace+0x3a/0x2e0 [ 54.036331][ T497] fuse_file_alloc+0x54/0x240 [ 54.041015][ T497] fuse_atomic_open+0x57e/0x1df0 [ 54.046045][ T497] ? fuse_rename2+0x2610/0x2610 [ 54.050907][ T497] ? __kasan_check_write+0x14/0x20 [ 54.056031][ T497] ? avc_alloc_node+0x28f/0x320 [ 54.061587][ T497] ? __kasan_check_write+0x14/0x20 [ 54.066786][ T497] ? avc_compute_av+0x502/0x6b0 [ 54.071732][ T497] ? may_create+0x5ce/0x7c0 [ 54.076236][ T497] ? show_sid+0x1a0/0x1a0 [ 54.080562][ T497] ? from_kgid+0x159/0x680 [ 54.085066][ T497] ? selinux_inode_create+0x22/0x30 [ 54.090359][ T497] ? security_inode_create+0xbd/0x110 [ 54.095728][ T497] ? fuse_rename2+0x2610/0x2610 [ 54.100665][ T497] path_openat+0xf80/0x3160 [ 54.105339][ T497] ? __stack_depot_save+0x479/0x4c0 [ 54.110962][ T497] ? do_filp_open+0x3e0/0x3e0 [ 54.115728][ T497] do_filp_open+0x1b3/0x3e0 [ 54.120324][ T497] ? vfs_tmpfile+0x2c0/0x2c0 [ 54.124946][ T497] ? get_unused_fd_flags+0x92/0xa0 [ 54.130054][ T497] do_sys_openat2+0x14c/0x6d0 [ 54.134726][ T497] ? __kasan_check_write+0x14/0x20 [ 54.139958][ T497] ? fput_many+0x15a/0x1a0 [ 54.144639][ T497] ? do_sys_open+0xe0/0xe0 [ 54.149052][ T497] ? ksys_write+0x1eb/0x240 [ 54.153571][ T497] ? fpu__clear_all+0x20/0x20 [ 54.158254][ T497] __x64_sys_creat+0x8e/0xb0 [ 54.162843][ T497] do_syscall_64+0x31/0x40 [ 54.167342][ T497] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.173440][ T497] RIP: 0033:0x7fb6a923bd29 [ 54.177942][ T497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 54.197938][ T497] RSP: 002b:00007fb6a8c94038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 54.206346][ T497] RAX: ffffffffffffffda RBX: 00007fb6a942c080 RCX: 00007fb6a923bd29 [ 54.214352][ T497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 54.222453][ T497] RBP: 00007fb6a8c94090 R08: 0000000000000000 R09: 0000000000000000 [ 54.230515][ T497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 54.238664][ T497] R13: 0000000000000000 R14: 00007fb6a942c080 R15: 00007fff05da14a8 [ 54.707261][ T24] audit: type=1400 audit(1754683712.200:109): avc: denied { unmount } for pid=470 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 54.736694][ T301] device bridge_slave_1 left promiscuous mode [ 54.742984][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.750915][ T301] device bridge_slave_0 left promiscuous mode [ 54.757484][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.765349][ T301] device veth1_macvtap left promiscuous mode [ 54.771687][ T301] device veth0_vlan left promiscuous mode [ 54.837486][ T500] FAULT_INJECTION: forcing a failure. [ 54.837486][ T500] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 54.850938][ T500] CPU: 1 PID: 500 Comm: syz.2.17 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 54.860852][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.871003][ T500] Call Trace: [ 54.874616][ T500] __dump_stack+0x21/0x24 [ 54.878955][ T500] dump_stack_lvl+0x169/0x1d8 [ 54.883633][ T500] ? show_regs_print_info+0x18/0x18 [ 54.888853][ T500] dump_stack+0x15/0x1c [ 54.893089][ T500] should_fail+0x3c1/0x510 [ 54.897656][ T500] should_fail_alloc_page+0x4f/0x60 [ 54.902869][ T500] __alloc_pages_nodemask+0x109/0x5f0 [ 54.908253][ T500] ? __kernel_text_address+0xa0/0x100 [ 54.913636][ T500] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 54.919383][ T500] ? arch_stack_walk+0xee/0x140 [ 54.924234][ T500] ? stack_trace_save+0x98/0xe0 [ 54.929321][ T500] __stack_depot_save+0x3bb/0x4c0 [ 54.934353][ T500] kasan_set_track+0x5b/0x70 [ 54.938938][ T500] ? kasan_set_track+0x4a/0x70 [ 54.943701][ T500] ? kasan_set_free_info+0x23/0x40 [ 54.948892][ T500] ? ____kasan_slab_free+0x125/0x160 [ 54.954528][ T500] ? __kasan_slab_free+0x11/0x20 [ 54.959553][ T500] ? slab_free_freelist_hook+0xc5/0x190 [ 54.965487][ T500] ? kmem_cache_free+0x100/0x2d0 [ 54.970679][ T500] ? fuse_put_request+0x261/0x2c0 [ 54.975880][ T500] ? fuse_simple_request+0x1368/0x19d0 [ 54.981553][ T500] ? fuse_atomic_open+0xa26/0x1df0 [ 54.986659][ T500] ? path_openat+0xf80/0x3160 [ 54.991430][ T500] ? do_filp_open+0x1b3/0x3e0 [ 54.996096][ T500] ? do_sys_openat2+0x14c/0x6d0 [ 55.000938][ T500] ? __x64_sys_creat+0x8e/0xb0 [ 55.005777][ T500] ? do_syscall_64+0x31/0x40 [ 55.010356][ T500] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.016418][ T500] ? kmem_cache_free+0x100/0x2d0 [ 55.021437][ T500] kasan_set_free_info+0x23/0x40 [ 55.026362][ T500] ____kasan_slab_free+0x125/0x160 [ 55.031725][ T500] __kasan_slab_free+0x11/0x20 [ 55.036506][ T500] slab_free_freelist_hook+0xc5/0x190 [ 55.041974][ T500] ? fuse_put_request+0x261/0x2c0 [ 55.047085][ T500] kmem_cache_free+0x100/0x2d0 [ 55.051891][ T500] fuse_put_request+0x261/0x2c0 [ 55.056747][ T500] ? fuse_simple_request+0x12e9/0x19d0 [ 55.062369][ T500] fuse_simple_request+0x1368/0x19d0 [ 55.067671][ T500] ? fuse_put_request+0x2c0/0x2c0 [ 55.072779][ T500] ? io_schedule+0xe0/0xe0 [ 55.077202][ T500] ? __kasan_check_write+0x14/0x20 [ 55.082322][ T500] ? __kasan_check_write+0x14/0x20 [ 55.087429][ T500] fuse_atomic_open+0xa26/0x1df0 [ 55.092381][ T500] ? fuse_rename2+0x2610/0x2610 [ 55.097318][ T500] ? sidtab_context_to_sid+0x7c/0xc50 [ 55.102690][ T500] ? security_compute_sid+0x1361/0x1430 [ 55.108228][ T500] ? do_filp_open+0x1b3/0x3e0 [ 55.112900][ T500] ? do_sys_openat2+0x14c/0x6d0 [ 55.117843][ T500] ? security_transition_sid+0x90/0x90 [ 55.123647][ T500] ? may_create+0x5ce/0x7c0 [ 55.128175][ T500] ? show_sid+0x1a0/0x1a0 [ 55.132499][ T500] ? from_kgid+0x159/0x680 [ 55.136939][ T500] ? selinux_inode_create+0x22/0x30 [ 55.142134][ T500] ? security_inode_create+0xbd/0x110 [ 55.147677][ T500] ? fuse_rename2+0x2610/0x2610 [ 55.152569][ T500] path_openat+0xf80/0x3160 [ 55.157174][ T500] ? do_filp_open+0x3e0/0x3e0 [ 55.161857][ T500] do_filp_open+0x1b3/0x3e0 [ 55.166360][ T500] ? vfs_tmpfile+0x2c0/0x2c0 [ 55.171127][ T500] ? get_unused_fd_flags+0x92/0xa0 [ 55.176328][ T500] do_sys_openat2+0x14c/0x6d0 [ 55.181014][ T500] ? __kasan_check_write+0x14/0x20 [ 55.186296][ T500] ? fput_many+0x15a/0x1a0 [ 55.191067][ T500] ? do_sys_open+0xe0/0xe0 [ 55.195652][ T500] ? ksys_write+0x1eb/0x240 [ 55.200162][ T500] ? fpu__clear_all+0x20/0x20 [ 55.204884][ T500] __x64_sys_creat+0x8e/0xb0 [ 55.209469][ T500] do_syscall_64+0x31/0x40 [ 55.213969][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.219923][ T500] RIP: 0033:0x7fb6a923bd29 [ 55.224424][ T500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 55.244231][ T500] RSP: 002b:00007fb6a8c94038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 55.252880][ T500] RAX: ffffffffffffffda RBX: 00007fb6a942c080 RCX: 00007fb6a923bd29 [ 55.260937][ T500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 55.269135][ T500] RBP: 00007fb6a8c94090 R08: 0000000000000000 R09: 0000000000000000 [ 55.277197][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 55.285257][ T500] R13: 0000000000000000 R14: 00007fb6a942c080 R15: 00007fff05da14a8 [ 55.626433][ T503] FAULT_INJECTION: forcing a failure. [ 55.626433][ T503] name failslab, interval 1, probability 0, space 0, times 0 [ 55.639414][ T503] CPU: 0 PID: 503 Comm: syz.2.18 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 55.649317][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.659458][ T503] Call Trace: [ 55.662751][ T503] __dump_stack+0x21/0x24 [ 55.667083][ T503] dump_stack_lvl+0x169/0x1d8 [ 55.671764][ T503] ? show_regs_print_info+0x18/0x18 [ 55.676957][ T503] ? fuse_file_alloc+0xb1/0x240 [ 55.681884][ T503] ? __kernel_text_address+0xa0/0x100 [ 55.687265][ T503] dump_stack+0x15/0x1c [ 55.691607][ T503] should_fail+0x3c1/0x510 [ 55.696051][ T503] ? fuse_get_req+0x3d6/0xa80 [ 55.700727][ T503] __should_failslab+0xa4/0xe0 [ 55.705487][ T503] should_failslab+0x9/0x20 [ 55.709981][ T503] kmem_cache_alloc+0x3d/0x2e0 [ 55.714734][ T503] ? stack_trace_save+0x98/0xe0 [ 55.719753][ T503] fuse_get_req+0x3d6/0xa80 [ 55.724251][ T503] ? fuse_simple_request+0x19d0/0x19d0 [ 55.729838][ T503] ? kmem_cache_alloc_trace+0x184/0x2e0 [ 55.735389][ T503] ? fuse_file_alloc+0xb1/0x240 [ 55.740321][ T503] ? fuse_atomic_open+0x57e/0x1df0 [ 55.745439][ T503] ? path_openat+0xf80/0x3160 [ 55.750321][ T503] ? do_filp_open+0x1b3/0x3e0 [ 55.755116][ T503] ? do_sys_openat2+0x14c/0x6d0 [ 55.759966][ T503] ? __x64_sys_creat+0x8e/0xb0 [ 55.764940][ T503] ? do_syscall_64+0x31/0x40 [ 55.769571][ T503] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.775749][ T503] fuse_simple_request+0x244/0x19d0 [ 55.781096][ T503] ? fuse_put_request+0x2c0/0x2c0 [ 55.786165][ T503] ? __kasan_check_write+0x14/0x20 [ 55.791293][ T503] ? __kasan_check_write+0x14/0x20 [ 55.796417][ T503] fuse_atomic_open+0xa26/0x1df0 [ 55.801363][ T503] ? fuse_rename2+0x2610/0x2610 [ 55.806217][ T503] ? sidtab_context_to_sid+0x7c/0xc50 [ 55.811687][ T503] ? security_compute_sid+0x1361/0x1430 [ 55.817343][ T503] ? do_filp_open+0x1b3/0x3e0 [ 55.822019][ T503] ? do_sys_openat2+0x14c/0x6d0 [ 55.826980][ T503] ? security_transition_sid+0x90/0x90 [ 55.832448][ T503] ? may_create+0x5ce/0x7c0 [ 55.836951][ T503] ? show_sid+0x1a0/0x1a0 [ 55.841543][ T503] ? from_kgid+0x159/0x680 [ 55.846074][ T503] ? selinux_inode_create+0x22/0x30 [ 55.851266][ T503] ? security_inode_create+0xbd/0x110 [ 55.856632][ T503] ? fuse_rename2+0x2610/0x2610 [ 55.861483][ T503] path_openat+0xf80/0x3160 [ 55.866164][ T503] ? do_filp_open+0x3e0/0x3e0 [ 55.870842][ T503] do_filp_open+0x1b3/0x3e0 [ 55.875350][ T503] ? vfs_tmpfile+0x2c0/0x2c0 [ 55.879943][ T503] ? get_unused_fd_flags+0x92/0xa0 [ 55.885060][ T503] do_sys_openat2+0x14c/0x6d0 [ 55.889825][ T503] ? __kasan_check_write+0x14/0x20 [ 55.894936][ T503] ? fput_many+0x15a/0x1a0 [ 55.899349][ T503] ? do_sys_open+0xe0/0xe0 [ 55.903857][ T503] ? ksys_write+0x1eb/0x240 [ 55.908362][ T503] ? fpu__clear_all+0x20/0x20 [ 55.913052][ T503] __x64_sys_creat+0x8e/0xb0 [ 55.917733][ T503] do_syscall_64+0x31/0x40 [ 55.922243][ T503] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.928218][ T503] RIP: 0033:0x7fb6a923bd29 [ 55.932633][ T503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 55.952256][ T503] RSP: 002b:00007fb6a8c94038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 55.960736][ T503] RAX: ffffffffffffffda RBX: 00007fb6a942c080 RCX: 00007fb6a923bd29 [ 55.969272][ T503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 55.977259][ T503] RBP: 00007fb6a8c94090 R08: 0000000000000000 R09: 0000000000000000 [ 55.985533][ T503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 55.993510][ T503] R13: 0000000000000000 R14: 00007fb6a942c080 R15: 00007fff05da14a8 [ 56.517838][ T506] FAULT_INJECTION: forcing a failure. [ 56.517838][ T506] name failslab, interval 1, probability 0, space 0, times 0 [ 56.530562][ T506] CPU: 0 PID: 506 Comm: syz.2.19 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 56.540381][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.551042][ T506] Call Trace: [ 56.554460][ T506] __dump_stack+0x21/0x24 [ 56.558936][ T506] dump_stack_lvl+0x169/0x1d8 [ 56.563748][ T506] ? thaw_kernel_threads+0x220/0x220 [ 56.569138][ T506] ? show_regs_print_info+0x18/0x18 [ 56.574338][ T506] ? find_inode+0xc5/0x3c0 [ 56.578767][ T506] dump_stack+0x15/0x1c [ 56.582924][ T506] should_fail+0x3c1/0x510 [ 56.587389][ T506] ? fuse_alloc_inode+0x23/0x200 [ 56.592342][ T506] __should_failslab+0xa4/0xe0 [ 56.597451][ T506] should_failslab+0x9/0x20 [ 56.601961][ T506] kmem_cache_alloc+0x3d/0x2e0 [ 56.606767][ T506] ? sanitize_global_limit+0x140/0x140 [ 56.612218][ T506] ? fuse_iget+0x810/0x810 [ 56.616634][ T506] ? fuse_iget+0x810/0x810 [ 56.621047][ T506] fuse_alloc_inode+0x23/0x200 [ 56.625810][ T506] ? sanitize_global_limit+0x140/0x140 [ 56.631274][ T506] ? fuse_iget+0x810/0x810 [ 56.635777][ T506] ? fuse_iget+0x810/0x810 [ 56.640191][ T506] iget5_locked+0xb1/0x270 [ 56.644692][ T506] ? fuse_inode_eq+0x80/0x80 [ 56.649280][ T506] fuse_iget+0x266/0x810 [ 56.653546][ T506] ? entry_attr_timeout+0x116/0x170 [ 56.658738][ T506] ? fuse_init_inode+0x3b0/0x3b0 [ 56.663675][ T506] ? __kasan_check_write+0x14/0x20 [ 56.668784][ T506] ? fuse_passthrough_setup+0x96/0x190 [ 56.674537][ T506] fuse_atomic_open+0xb97/0x1df0 [ 56.679484][ T506] ? fuse_rename2+0x2610/0x2610 [ 56.684341][ T506] ? sidtab_context_to_sid+0x7c/0xc50 [ 56.689719][ T506] ? security_compute_sid+0x1361/0x1430 [ 56.695269][ T506] ? do_filp_open+0x1b3/0x3e0 [ 56.699950][ T506] ? do_sys_openat2+0x14c/0x6d0 [ 56.704823][ T506] ? security_transition_sid+0x90/0x90 [ 56.710294][ T506] ? may_create+0x5ce/0x7c0 [ 56.714800][ T506] ? show_sid+0x1a0/0x1a0 [ 56.719394][ T506] ? from_kgid+0x159/0x680 [ 56.723810][ T506] ? selinux_inode_create+0x22/0x30 [ 56.729009][ T506] ? security_inode_create+0xbd/0x110 [ 56.734559][ T506] ? fuse_rename2+0x2610/0x2610 [ 56.739404][ T506] path_openat+0xf80/0x3160 [ 56.743913][ T506] ? do_filp_open+0x3e0/0x3e0 [ 56.748591][ T506] do_filp_open+0x1b3/0x3e0 [ 56.753281][ T506] ? vfs_tmpfile+0x2c0/0x2c0 [ 56.757871][ T506] ? get_unused_fd_flags+0x92/0xa0 [ 56.763080][ T506] do_sys_openat2+0x14c/0x6d0 [ 56.767778][ T506] ? __kasan_check_write+0x14/0x20 [ 56.772885][ T506] ? fput_many+0x15a/0x1a0 [ 56.777297][ T506] ? do_sys_open+0xe0/0xe0 [ 56.781803][ T506] ? ksys_write+0x1eb/0x240 [ 56.786303][ T506] ? fpu__clear_all+0x20/0x20 [ 56.790996][ T506] __x64_sys_creat+0x8e/0xb0 [ 56.795757][ T506] do_syscall_64+0x31/0x40 [ 56.800177][ T506] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.806077][ T506] RIP: 0033:0x7fb6a923bd29 [ 56.810731][ T506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 56.830364][ T506] RSP: 002b:00007fb6a8c94038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 56.838792][ T506] RAX: ffffffffffffffda RBX: 00007fb6a942c080 RCX: 00007fb6a923bd29 [ 56.846774][ T506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 56.854848][ T506] RBP: 00007fb6a8c94090 R08: 0000000000000000 R09: 0000000000000000 [ 56.862841][ T506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 56.870895][ T506] R13: 0000000000000000 R14: 00007fb6a942c080 R15: 00007fff05da14a8 [ 56.879060][ T506] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 56.890813][ T506] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 56.899311][ T506] CPU: 0 PID: 506 Comm: syz.2.19 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 56.909105][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.919256][ T506] RIP: 0010:fuse_file_put+0x11a/0x1470 [ 56.924708][ T506] Code: 7c 24 28 bf 01 00 00 00 44 89 fe e8 f0 44 77 ff 41 83 ff 01 0f 85 df 00 00 00 48 8b 44 24 28 4c 8d 78 28 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 97 30 b1 ff 4c 8d b4 24 a0 00 00 [ 56.944486][ T506] RSP: 0018:ffffc90002fb7020 EFLAGS: 00010206 [ 56.950647][ T506] RAX: 0000000000000005 RBX: 1ffff920005f6e14 RCX: 0000000000000000 [ 56.958800][ T506] RDX: ffff888118d82780 RSI: 0000000000000001 RDI: 0000000000000001 [ 56.966876][ T506] RBP: ffffc90002fb73a0 R08: dffffc0000000000 R09: ffffed1022e08786 [ 56.975302][ T506] R10: ffffed1022e08786 R11: 1ffff11022e08785 R12: ffff888117043c00 [ 56.983270][ T506] R13: dffffc0000000000 R14: ffff888117043c28 R15: 0000000000000028 [ 56.991245][ T506] FS: 00007fb6a8c946c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 57.000180][ T506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.006765][ T506] CR2: 00007fb6a8c93f98 CR3: 0000000117f61000 CR4: 00000000003506b0 [ 57.014736][ T506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.022886][ T506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.030863][ T506] Call Trace: [ 57.034163][ T506] ? dump_stack_lvl+0x17a/0x1d8 [ 57.039013][ T506] ? fuse_lock_owner_id+0x170/0x170 [ 57.044292][ T506] ? show_regs_print_info+0x18/0x18 [ 57.049500][ T506] ? find_inode+0xc5/0x3c0 [ 57.053925][ T506] ? __kasan_check_write+0x14/0x20 [ 57.059059][ T506] ? __kasan_check_write+0x14/0x20 [ 57.064254][ T506] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 57.069897][ T506] ? _raw_spin_lock+0xe0/0xe0 [ 57.074581][ T506] ? should_failslab+0x9/0x20 [ 57.079272][ T506] ? kmem_cache_alloc+0x3d/0x2e0 [ 57.084329][ T506] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 57.090156][ T506] ? __wake_up+0x116/0x180 [ 57.094584][ T506] ? fuse_iget+0x810/0x810 [ 57.099009][ T506] ? fuse_iget+0x810/0x810 [ 57.103433][ T506] ? remove_wait_queue+0x140/0x140 [ 57.108553][ T506] ? _raw_spin_trylock_bh+0x130/0x130 [ 57.113932][ T506] ? fuse_iget+0x4b3/0x810 [ 57.118394][ T506] ? fuse_prepare_release+0x225/0x400 [ 57.123822][ T506] fuse_sync_release+0x84/0xb0 [ 57.128609][ T506] fuse_atomic_open+0x17b8/0x1df0 [ 57.133651][ T506] ? fuse_rename2+0x2610/0x2610 [ 57.138508][ T506] ? sidtab_context_to_sid+0x7c/0xc50 [ 57.143880][ T506] ? security_compute_sid+0x1361/0x1430 [ 57.149430][ T506] ? do_filp_open+0x1b3/0x3e0 [ 57.154106][ T506] ? do_sys_openat2+0x14c/0x6d0 [ 57.159134][ T506] ? security_transition_sid+0x90/0x90 [ 57.164605][ T506] ? may_create+0x5ce/0x7c0 [ 57.169212][ T506] ? show_sid+0x1a0/0x1a0 [ 57.173628][ T506] ? from_kgid+0x159/0x680 [ 57.178237][ T506] ? selinux_inode_create+0x22/0x30 [ 57.183465][ T506] ? security_inode_create+0xbd/0x110 [ 57.188941][ T506] ? fuse_rename2+0x2610/0x2610 [ 57.193816][ T506] path_openat+0xf80/0x3160 [ 57.198337][ T506] ? do_filp_open+0x3e0/0x3e0 [ 57.203021][ T506] do_filp_open+0x1b3/0x3e0 [ 57.207664][ T506] ? vfs_tmpfile+0x2c0/0x2c0 [ 57.212261][ T506] ? get_unused_fd_flags+0x92/0xa0 [ 57.217383][ T506] do_sys_openat2+0x14c/0x6d0 [ 57.222073][ T506] ? __kasan_check_write+0x14/0x20 [ 57.227206][ T506] ? fput_many+0x15a/0x1a0 [ 57.231631][ T506] ? do_sys_open+0xe0/0xe0 [ 57.236062][ T506] ? ksys_write+0x1eb/0x240 [ 57.240744][ T506] ? fpu__clear_all+0x20/0x20 [ 57.245436][ T506] __x64_sys_creat+0x8e/0xb0 [ 57.250137][ T506] do_syscall_64+0x31/0x40 [ 57.254654][ T506] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.260562][ T506] RIP: 0033:0x7fb6a923bd29 [ 57.265069][ T506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 57.284775][ T506] RSP: 002b:00007fb6a8c94038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 57.293194][ T506] RAX: ffffffffffffffda RBX: 00007fb6a942c080 RCX: 00007fb6a923bd29 [ 57.301163][ T506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 57.309152][ T506] RBP: 00007fb6a8c94090 R08: 0000000000000000 R09: 0000000000000000 [ 57.317214][ T506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 57.325272][ T506] R13: 0000000000000000 R14: 00007fb6a942c080 R15: 00007fff05da14a8 [ 57.333240][ T506] Modules linked in: [ 57.338038][ T506] ---[ end trace 0240842f27bf996c ]--- [ 57.342498][ T24] audit: type=1400 audit(1754683714.830:110): avc: denied { read } for pid=76 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 [ 57.343532][ T506] RIP: 0010:fuse_file_put+0x11a/0x1470 [ 57.368866][ T24] audit: type=1400 audit(1754683714.830:111): avc: denied { search } for pid=76 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 [ 57.371203][ T506] Code: 7c 24 28 bf 01 00 00 00 44 89 fe e8 f0 44 77 ff 41 83 ff 01 0f 85 df 00 00 00 48 8b 44 24 28 4c 8d 78 28 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 97 30 b1 ff 4c 8d b4 24 a0 00 00 [ 57.393092][ T24] audit: type=1400 audit(1754683714.830:112): avc: denied { write } for pid=76 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 [ 57.412899][ T506] RSP: 0018:ffffc90002fb7020 EFLAGS: 00010206 [ 57.434026][ T24] audit: type=1400 audit(1754683714.830:113): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.434200][ T506] [ 57.440317][ T24] audit: type=1400 audit(1754683714.830:114): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.461260][ T506] RAX: 0000000000000005 RBX: 1ffff920005f6e14 RCX: 0000000000000000 [ 57.463554][ T24] audit: type=1400 audit(1754683714.830:115): avc: denied { append open } for pid=76 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 [ 57.484485][ T506] RDX: ffff888118d82780 RSI: 0000000000000001 RDI: 0000000000000001 [ 57.492492][ T24] audit: type=1400 audit(1754683714.830:116): avc: denied { getattr } for pid=76 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 [ 57.515500][ T506] RBP: ffffc90002fb73a0 R08: dffffc0000000000 R09: ffffed1022e08786 [ 57.554310][ T506] R10: ffffed1022e08786 R11: 1ffff11022e08785 R12: ffff888117043c00 [ 57.562566][ T506] R13: dffffc0000000000 R14: ffff888117043c28 R15: 0000000000000028 [ 57.570727][ T506] FS: 00007fb6a8c946c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 57.579740][ T506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.586372][ T506] CR2: 0000000020008fe0 CR3: 0000000117f61000 CR4: 00000000003506a0 [ 57.594371][ T506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.602551][ T506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.610564][ T506] Kernel panic - not syncing: Fatal exception [ 57.616882][ T506] Kernel Offset: disabled [ 57.621213][ T506] Rebooting in 86400 seconds..