Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts.
2025/04/08 00:36:58 ignoring optional flag "sandboxArg"="0"
2025/04/08 00:36:58 ignoring optional flag "type"="gce"
2025/04/08 00:36:58 parsed 1 programs
[ 40.192510][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 40.192525][ T30] audit: type=1400 audit(1744072618.391:95): avc: denied { unlink } for pid=341 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/04/08 00:36:58 executed programs: 0
[ 40.242341][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 40.439366][ T351] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.446350][ T351] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.453647][ T351] device bridge_slave_0 entered promiscuous mode
[ 40.461053][ T351] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.468095][ T351] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.475349][ T351] device bridge_slave_1 entered promiscuous mode
[ 40.486449][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.493324][ T359] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.500472][ T359] device bridge_slave_0 entered promiscuous mode
[ 40.508473][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.515344][ T359] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.522613][ T359] device bridge_slave_1 entered promiscuous mode
[ 40.566558][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.573527][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.580580][ T357] device bridge_slave_0 entered promiscuous mode
[ 40.587570][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.594536][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.601669][ T357] device bridge_slave_1 entered promiscuous mode
[ 40.666977][ T361] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.673854][ T361] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.680988][ T361] device bridge_slave_0 entered promiscuous mode
[ 40.687887][ T361] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.694832][ T361] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.702369][ T361] device bridge_slave_1 entered promiscuous mode
[ 40.742534][ T358] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.749383][ T358] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.756706][ T358] device bridge_slave_0 entered promiscuous mode
[ 40.778570][ T358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.785456][ T358] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.792705][ T358] device bridge_slave_1 entered promiscuous mode
[ 40.805749][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.812722][ T360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.819938][ T360] device bridge_slave_0 entered promiscuous mode
[ 40.843295][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.850136][ T360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.857545][ T360] device bridge_slave_1 entered promiscuous mode
[ 40.983761][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.990708][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.997847][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.004610][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.027246][ T359] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.034117][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.041198][ T359] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.048018][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.069098][ T351] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.075972][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.083078][ T351] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.089841][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.120544][ T358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.127415][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.134524][ T358] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.141286][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.163209][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.170057][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.177196][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.183971][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.198766][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.206056][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.213260][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.220348][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.228034][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.235092][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.242340][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.249517][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.256682][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.263843][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.271015][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.292687][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.300703][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.307567][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.344359][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.351935][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.359908][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.366759][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.374649][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.382487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.389684][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.435214][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.458835][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.467003][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.473861][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.481704][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.489994][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.496882][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.504180][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.512236][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.519949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.527842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.535804][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.542647][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.549845][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.557895][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.564735][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.572237][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.580317][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.587164][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.594454][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.602499][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.609322][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.616637][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.623968][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.631165][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.639328][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.646173][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.653621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.661602][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.668454][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.675688][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.683650][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.691378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.698783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.706111][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.714344][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.722538][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.729366][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.736754][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 41.744915][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.753055][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.759880][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.767225][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.775517][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.784268][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 41.797320][ T351] device veth0_vlan entered promiscuous mode
[ 41.812780][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.820988][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.828298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.836284][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.844318][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.852292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 41.860098][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.867942][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 41.875928][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.883850][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.891586][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.909057][ T360] device veth0_vlan entered promiscuous mode
[ 41.924390][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.932556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.939748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.947585][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.956007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.964323][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.972528][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 41.980162][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.988137][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.995556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.003006][ T357] device veth0_vlan entered promiscuous mode
[ 42.012243][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 42.020552][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.037057][ T359] device veth0_vlan entered promiscuous mode
[ 42.047530][ T360] device veth1_macvtap entered promiscuous mode
[ 42.054674][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.062971][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.070875][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 42.078787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.086927][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.094465][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.104776][ T357] device veth1_macvtap entered promiscuous mode
[ 42.120421][ T351] device veth1_macvtap entered promiscuous mode
[ 42.129528][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.138471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.146793][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.154900][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.164622][ T359] device veth1_macvtap entered promiscuous mode
[ 42.172663][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.180967][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.189240][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.197417][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.212825][ T358] device veth0_vlan entered promiscuous mode
[ 42.223387][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.231777][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.239768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.247360][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.254918][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.263265][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.273549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.281627][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.293097][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.301208][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.331006][ T384] FAULT_INJECTION: forcing a failure.
[ 42.331006][ T384] name failslab, interval 1, probability 0, space 0, times 1
[ 42.334583][ T361] device veth0_vlan entered promiscuous mode
[ 42.349655][ T384] CPU: 1 PID: 384 Comm: syz-executor.5 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 42.350130][ T30] audit: type=1400 audit(1744072620.541:96): avc: denied { mounton } for pid=359 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=514 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 42.359914][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 42.359936][ T384] Call Trace:
[ 42.359942][ T384]
[ 42.359948][ T384] dump_stack_lvl+0x151/0x1c0
[ 42.359988][ T384] ? io_uring_drop_tctx_refs+0x190/0x190
[ 42.360006][ T384] ? avc_denied+0x1b0/0x1b0
[ 42.360027][ T384] dump_stack+0x15/0x20
[ 42.360044][ T384] should_fail+0x3c6/0x510
[ 42.360064][ T384] __should_failslab+0xa4/0xe0
[ 42.425573][ T384] ? vm_area_dup+0x26/0x230
[ 42.429908][ T384] should_failslab+0x9/0x20
[ 42.434249][ T384] slab_pre_alloc_hook+0x37/0xd0
[ 42.439020][ T384] ? vm_area_dup+0x26/0x230
[ 42.443378][ T384] kmem_cache_alloc+0x44/0x250
[ 42.447962][ T384] vm_area_dup+0x26/0x230
[ 42.452128][ T384] copy_mm+0x9a1/0x13e0
[ 42.456123][ T384] ? copy_signal+0x610/0x610
[ 42.460546][ T384] ? __init_rwsem+0xfe/0x1d0
[ 42.464983][ T384] ? copy_signal+0x4e3/0x610
[ 42.469400][ T384] copy_process+0x1149/0x3290
[ 42.473914][ T384] ? __kasan_check_write+0x14/0x20
[ 42.478863][ T384] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 42.483807][ T384] ? vfs_write+0x94d/0x1110
[ 42.488146][ T384] kernel_clone+0x21e/0x9e0
[ 42.492497][ T384] ? __kasan_check_write+0x14/0x20
[ 42.497435][ T384] ? create_io_thread+0x1e0/0x1e0
[ 42.502299][ T384] __x64_sys_clone+0x23f/0x290
[ 42.506892][ T384] ? __do_sys_vfork+0x130/0x130
[ 42.511581][ T384] ? debug_smp_processor_id+0x17/0x20
[ 42.516788][ T384] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.522691][ T384] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.528160][ T384] x64_sys_call+0x1b0/0x9a0
[ 42.532497][ T384] do_syscall_64+0x3b/0xb0
[ 42.536755][ T384] ? clear_bhb_loop+0x35/0x90
[ 42.541350][ T384] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.547086][ T384] RIP: 0033:0x7f2b6700cae9
[ 42.551332][ T384] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 42.570773][ T384] RSP: 002b:00007f2b66b8f078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 42.579019][ T384] RAX: ffffffffffffffda RBX: 00007f2b6712bf80 RCX: 00007f2b6700cae9
[ 42.586830][ T384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 42.594642][ T384] RBP: 00007f2b66b8f120 R08: 0000000000000000 R09: 0000000000000000
[ 42.602453][ T384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 42.610260][ T384] R13: 000000000000000b R14: 00007f2b6712bf80 R15: 00007ffe2085f798
[ 42.618077][ T384]
[ 42.636925][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.639662][ T387] FAULT_INJECTION: forcing a failure.
[ 42.639662][ T387] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 42.645288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.660007][ T387] CPU: 0 PID: 387 Comm: syz-executor.5 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 42.667705][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.675909][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 42.675921][ T387] Call Trace:
[ 42.675926][ T387]
[ 42.675932][ T387] dump_stack_lvl+0x151/0x1c0
[ 42.684115][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.693626][ T387] ? io_uring_drop_tctx_refs+0x190/0x190
[ 42.693652][ T387] ? kmem_cache_alloc+0x139/0x250
[ 42.697112][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.699516][ T387] dump_stack+0x15/0x20
[ 42.699538][ T387] should_fail+0x3c6/0x510
[ 42.705593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.711932][ T387] should_fail_alloc_page+0x5a/0x80
[ 42.711963][ T387] prepare_alloc_pages+0x15c/0x700
[ 42.717789][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.722260][ T387] ? __alloc_pages_bulk+0xd80/0xd80
[ 42.722287][ T387] __alloc_pages+0x18c/0x8f0
[ 42.746212][ T358] device veth1_macvtap entered promiscuous mode
[ 42.750036][ T387] ? prep_new_page+0x110/0x110
[ 42.775593][ T389] FAULT_INJECTION: forcing a failure.
[ 42.775593][ T389] name failslab, interval 1, probability 0, space 0, times 0
[ 42.777554][ T387] ? __alloc_pages+0x27e/0x8f0
[ 42.777586][ T387] ? __kasan_check_write+0x14/0x20
[ 42.804110][ T387] ? _raw_spin_lock+0xa4/0x1b0
[ 42.808719][ T387] __pmd_alloc+0xb1/0x550
[ 42.812869][ T387] ? __pud_alloc+0x260/0x260
[ 42.817303][ T387] ? __pud_alloc+0x213/0x260
[ 42.821723][ T387] ? do_handle_mm_fault+0x2400/0x2400
[ 42.826932][ T387] ? __stack_depot_save+0x34/0x470
[ 42.831874][ T387] ? anon_vma_clone+0x9a/0x500
[ 42.836478][ T387] copy_page_range+0x29ea/0x2e20
[ 42.841249][ T387] ? __kasan_slab_alloc+0xb1/0xe0
[ 42.846118][ T387] ? anon_vma_fork+0x1df/0x4e0
[ 42.850708][ T387] ? copy_mm+0xa3a/0x13e0
[ 42.854878][ T387] ? copy_process+0x1149/0x3290
[ 42.859566][ T387] ? x64_sys_call+0x1b0/0x9a0
[ 42.864079][ T387] ? do_syscall_64+0x3b/0xb0
[ 42.868510][ T387] ? pfn_valid+0x1e0/0x1e0
[ 42.872760][ T387] ? rwsem_write_trylock+0x153/0x340
[ 42.877877][ T387] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 42.884123][ T387] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 42.889682][ T387] ? __rb_insert_augmented+0x5de/0x610
[ 42.894994][ T387] copy_mm+0xc7e/0x13e0
[ 42.898971][ T387] ? copy_signal+0x610/0x610
[ 42.903393][ T387] ? __init_rwsem+0xfe/0x1d0
[ 42.907819][ T387] ? copy_signal+0x4e3/0x610
[ 42.912247][ T387] copy_process+0x1149/0x3290
[ 42.916759][ T387] ? __kasan_check_write+0x14/0x20
[ 42.921712][ T387] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 42.926654][ T387] ? vfs_write+0x94d/0x1110
[ 42.930995][ T387] kernel_clone+0x21e/0x9e0
[ 42.935332][ T387] ? __kasan_check_write+0x14/0x20
[ 42.940279][ T387] ? create_io_thread+0x1e0/0x1e0
[ 42.945141][ T387] __x64_sys_clone+0x23f/0x290
[ 42.949783][ T387] ? __do_sys_vfork+0x130/0x130
[ 42.954428][ T387] ? debug_smp_processor_id+0x17/0x20
[ 42.959631][ T387] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.965535][ T387] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.971003][ T387] x64_sys_call+0x1b0/0x9a0
[ 42.975345][ T387] do_syscall_64+0x3b/0xb0
[ 42.979595][ T387] ? clear_bhb_loop+0x35/0x90
[ 42.984110][ T387] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.989836][ T387] RIP: 0033:0x7f2b6700cae9
[ 42.994092][ T387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 43.013532][ T387] RSP: 002b:00007f2b66b8f078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 43.021776][ T387] RAX: ffffffffffffffda RBX: 00007f2b6712bf80 RCX: 00007f2b6700cae9
[ 43.029604][ T387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 43.037398][ T387] RBP: 00007f2b66b8f120 R08: 0000000000000000 R09: 0000000000000000
[ 43.045207][ T387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 43.053023][ T387] R13: 000000000000000b R14: 00007f2b6712bf80 R15: 00007ffe2085f798
[ 43.060835][ T387]
[ 43.063705][ T389] CPU: 1 PID: 389 Comm: syz-executor.3 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 43.073855][ T389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 43.083745][ T389] Call Trace:
[ 43.086956][ T389]
[ 43.089737][ T389] dump_stack_lvl+0x151/0x1c0
[ 43.094250][ T389] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.099721][ T389] dump_stack+0x15/0x20
[ 43.103708][ T389] should_fail+0x3c6/0x510
[ 43.107962][ T389] __should_failslab+0xa4/0xe0
[ 43.112566][ T389] ? anon_vma_fork+0xf7/0x4e0
[ 43.117074][ T389] should_failslab+0x9/0x20
[ 43.121412][ T389] slab_pre_alloc_hook+0x37/0xd0
[ 43.126186][ T389] ? anon_vma_fork+0xf7/0x4e0
[ 43.130699][ T389] kmem_cache_alloc+0x44/0x250
[ 43.135300][ T389] anon_vma_fork+0xf7/0x4e0
[ 43.139646][ T389] ? anon_vma_name+0x43/0x70
[ 43.144071][ T389] ? vm_area_dup+0x17a/0x230
[ 43.148493][ T389] copy_mm+0xa3a/0x13e0
[ 43.152487][ T389] ? copy_signal+0x610/0x610
[ 43.156910][ T389] ? __init_rwsem+0xfe/0x1d0
[ 43.161507][ T389] ? copy_signal+0x4e3/0x610
[ 43.165927][ T389] copy_process+0x1149/0x3290
[ 43.170440][ T389] ? __kasan_check_write+0x14/0x20
[ 43.175389][ T389] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.180329][ T389] ? vfs_write+0x94d/0x1110
[ 43.184687][ T389] kernel_clone+0x21e/0x9e0
[ 43.189011][ T389] ? __kasan_check_write+0x14/0x20
[ 43.193960][ T389] ? create_io_thread+0x1e0/0x1e0
[ 43.198832][ T389] __x64_sys_clone+0x23f/0x290
[ 43.203417][ T389] ? __do_sys_vfork+0x130/0x130
[ 43.208104][ T389] ? debug_smp_processor_id+0x17/0x20
[ 43.213311][ T389] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.219217][ T389] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.224681][ T389] x64_sys_call+0x1b0/0x9a0
[ 43.229028][ T389] do_syscall_64+0x3b/0xb0
[ 43.233273][ T389] ? clear_bhb_loop+0x35/0x90
[ 43.237791][ T389] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.243622][ T389] RIP: 0033:0x7f9fb3e33ae9
[ 43.247861][ T389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 43.267295][ T389] RSP: 002b:00007f9fb39b6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 43.275546][ T389] RAX: ffffffffffffffda RBX: 00007f9fb3f52f80 RCX: 00007f9fb3e33ae9
[ 43.283354][ T389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 43.291291][ T389] RBP: 00007f9fb39b6120 R08: 0000000000000000 R09: 0000000000000000
[ 43.299093][ T389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 43.306910][ T389] R13: 000000000000000b R14: 00007f9fb3f52f80 R15: 00007ffca3eb37d8
[ 43.314729][ T389]
[ 43.318164][ T30] audit: type=1400 audit(1744072621.511:97): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 43.353261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 43.360508][ T393] FAULT_INJECTION: forcing a failure.
[ 43.360508][ T393] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 43.361391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.378726][ T393] CPU: 0 PID: 393 Comm: syz-executor.5 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 43.392080][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 43.392662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 43.401970][ T393] Call Trace:
[ 43.401977][ T393]
[ 43.401984][ T393] dump_stack_lvl+0x151/0x1c0
[ 43.402011][ T393] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.410267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.412818][ T393] dump_stack+0x15/0x20
[ 43.412842][ T393] should_fail+0x3c6/0x510
[ 43.416543][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 43.420111][ T393] should_fail_alloc_page+0x5a/0x80
[ 43.425933][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 43.433299][ T393] prepare_alloc_pages+0x15c/0x700
[ 43.433325][ T393] ? __alloc_pages_bulk+0xd80/0xd80
[ 43.433349][ T393] __alloc_pages+0x18c/0x8f0
[ 43.433370][ T393] ? prep_new_page+0x110/0x110
[ 43.433395][ T393] get_zeroed_page+0x1b/0x40
[ 43.433415][ T393] __pud_alloc+0x8b/0x260
[ 43.433433][ T393] ? stack_trace_snprint+0xf0/0xf0
[ 43.439348][ T395] FAULT_INJECTION: forcing a failure.
[ 43.439348][ T395] name failslab, interval 1, probability 0, space 0, times 0
[ 43.441648][ T393] ? do_handle_mm_fault+0x2400/0x2400
[ 43.450204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.453885][ T393] ? __stack_depot_save+0x34/0x470
[ 43.453910][ T393] ? anon_vma_clone+0x9a/0x500
[ 43.462232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.466640][ T393] copy_page_range+0x2a84/0x2e20
[ 43.483191][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.485129][ T393] ? __kasan_slab_alloc+0xb1/0xe0
[ 43.503535][ T361] device veth1_macvtap entered promiscuous mode
[ 43.506656][ T393] ? anon_vma_fork+0x1df/0x4e0
[ 43.565326][ T393] ? copy_mm+0xa3a/0x13e0
[ 43.569487][ T393] ? copy_process+0x1149/0x3290
[ 43.574184][ T393] ? kernel_clone+0x21e/0x9e0
[ 43.578695][ T393] ? __x64_sys_clone+0x23f/0x290
[ 43.583464][ T393] ? x64_sys_call+0x1b0/0x9a0
[ 43.587975][ T393] ? do_syscall_64+0x3b/0xb0
[ 43.592412][ T393] ? pfn_valid+0x1e0/0x1e0
[ 43.596656][ T393] ? rwsem_write_trylock+0x153/0x340
[ 43.601774][ T393] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 43.608023][ T393] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 43.613603][ T393] ? __rb_insert_augmented+0x5de/0x610
[ 43.618876][ T393] copy_mm+0xc7e/0x13e0
[ 43.622869][ T393] ? copy_signal+0x610/0x610
[ 43.627292][ T393] ? __init_rwsem+0xfe/0x1d0
[ 43.631721][ T393] ? copy_signal+0x4e3/0x610
[ 43.634445][ T397] FAULT_INJECTION: forcing a failure.
[ 43.634445][ T397] name failslab, interval 1, probability 0, space 0, times 0
[ 43.636164][ T393] copy_process+0x1149/0x3290
[ 43.653074][ T393] ? __kasan_check_write+0x14/0x20
[ 43.658023][ T393] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.662965][ T393] ? vfs_write+0x94d/0x1110
[ 43.667306][ T393] kernel_clone+0x21e/0x9e0
[ 43.671764][ T393] ? __kasan_check_write+0x14/0x20
[ 43.676679][ T393] ? create_io_thread+0x1e0/0x1e0
[ 43.681540][ T393] __x64_sys_clone+0x23f/0x290
[ 43.686140][ T393] ? __do_sys_vfork+0x130/0x130
[ 43.690827][ T393] ? debug_smp_processor_id+0x17/0x20
[ 43.696035][ T393] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.702027][ T393] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.707488][ T393] x64_sys_call+0x1b0/0x9a0
[ 43.711828][ T393] do_syscall_64+0x3b/0xb0
[ 43.716083][ T393] ? clear_bhb_loop+0x35/0x90
[ 43.720598][ T393] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.726324][ T393] RIP: 0033:0x7f2b6700cae9
[ 43.730665][ T393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 43.750110][ T393] RSP: 002b:00007f2b66b8f078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 43.758348][ T393] RAX: ffffffffffffffda RBX: 00007f2b6712bf80 RCX: 00007f2b6700cae9
[ 43.766160][ T393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 43.773974][ T393] RBP: 00007f2b66b8f120 R08: 0000000000000000 R09: 0000000000000000
[ 43.781782][ T393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 43.789597][ T393] R13: 000000000000000b R14: 00007f2b6712bf80 R15: 00007ffe2085f798
[ 43.797411][ T393]
[ 43.800275][ T395] CPU: 1 PID: 395 Comm: syz-executor.3 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 43.810522][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 43.820416][ T395] Call Trace:
[ 43.823538][ T395]
[ 43.826315][ T395] dump_stack_lvl+0x151/0x1c0
[ 43.830830][ T395] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.836296][ T395] ? avc_denied+0x1b0/0x1b0
[ 43.840635][ T395] dump_stack+0x15/0x20
[ 43.844629][ T395] should_fail+0x3c6/0x510
[ 43.848881][ T395] __should_failslab+0xa4/0xe0
[ 43.853482][ T395] ? vm_area_dup+0x26/0x230
[ 43.857823][ T395] should_failslab+0x9/0x20
[ 43.862166][ T395] slab_pre_alloc_hook+0x37/0xd0
[ 43.866946][ T395] ? vm_area_dup+0x26/0x230
[ 43.871274][ T395] kmem_cache_alloc+0x44/0x250
[ 43.875873][ T395] vm_area_dup+0x26/0x230
[ 43.880040][ T395] copy_mm+0x9a1/0x13e0
[ 43.884039][ T395] ? copy_signal+0x610/0x610
[ 43.888458][ T395] ? __init_rwsem+0xfe/0x1d0
[ 43.892884][ T395] ? copy_signal+0x4e3/0x610
[ 43.897313][ T395] copy_process+0x1149/0x3290
[ 43.901827][ T395] ? __kasan_check_write+0x14/0x20
[ 43.906775][ T395] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.911716][ T395] ? vfs_write+0x94d/0x1110
[ 43.916060][ T395] kernel_clone+0x21e/0x9e0
[ 43.920398][ T395] ? __kasan_check_write+0x14/0x20
[ 43.925347][ T395] ? create_io_thread+0x1e0/0x1e0
[ 43.930206][ T395] __x64_sys_clone+0x23f/0x290
[ 43.934826][ T395] ? __do_sys_vfork+0x130/0x130
[ 43.939494][ T395] ? debug_smp_processor_id+0x17/0x20
[ 43.944698][ T395] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.950600][ T395] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.956071][ T395] x64_sys_call+0x1b0/0x9a0
[ 43.960411][ T395] do_syscall_64+0x3b/0xb0
[ 43.964663][ T395] ? clear_bhb_loop+0x35/0x90
[ 43.969191][ T395] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.974906][ T395] RIP: 0033:0x7f9fb3e33ae9
[ 43.979166][ T395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 43.998709][ T395] RSP: 002b:00007f9fb39b6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.006952][ T395] RAX: ffffffffffffffda RBX: 00007f9fb3f52f80 RCX: 00007f9fb3e33ae9
[ 44.014763][ T395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.022574][ T395] RBP: 00007f9fb39b6120 R08: 0000000000000000 R09: 0000000000000000
[ 44.030385][ T395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.038201][ T395] R13: 000000000000000b R14: 00007f9fb3f52f80 R15: 00007ffca3eb37d8
[ 44.046033][ T395]
[ 44.048877][ T397] CPU: 0 PID: 397 Comm: syz-executor.4 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 44.059028][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 44.068923][ T397] Call Trace:
[ 44.072048][ T397]
[ 44.074837][ T397] dump_stack_lvl+0x151/0x1c0
[ 44.079338][ T397] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.084808][ T397] dump_stack+0x15/0x20
[ 44.088803][ T397] should_fail+0x3c6/0x510
[ 44.093051][ T397] __should_failslab+0xa4/0xe0
[ 44.097649][ T397] ? anon_vma_fork+0x1df/0x4e0
[ 44.102249][ T397] should_failslab+0x9/0x20
[ 44.106586][ T397] slab_pre_alloc_hook+0x37/0xd0
[ 44.111362][ T397] ? anon_vma_fork+0x1df/0x4e0
[ 44.115963][ T397] kmem_cache_alloc+0x44/0x250
[ 44.120566][ T397] anon_vma_fork+0x1df/0x4e0
[ 44.125132][ T397] copy_mm+0xa3a/0x13e0
[ 44.129120][ T397] ? copy_signal+0x610/0x610
[ 44.133544][ T397] ? __init_rwsem+0xfe/0x1d0
[ 44.137969][ T397] ? copy_signal+0x4e3/0x610
[ 44.142394][ T397] copy_process+0x1149/0x3290
[ 44.146911][ T397] ? __kasan_check_write+0x14/0x20
[ 44.151866][ T397] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.156804][ T397] ? vfs_write+0x94d/0x1110
[ 44.161144][ T397] kernel_clone+0x21e/0x9e0
[ 44.165484][ T397] ? __kasan_check_write+0x14/0x20
[ 44.170426][ T397] ? create_io_thread+0x1e0/0x1e0
[ 44.175290][ T397] __x64_sys_clone+0x23f/0x290
[ 44.179889][ T397] ? __do_sys_vfork+0x130/0x130
[ 44.184579][ T397] ? debug_smp_processor_id+0x17/0x20
[ 44.189785][ T397] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.195685][ T397] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.201152][ T397] x64_sys_call+0x1b0/0x9a0
[ 44.205494][ T397] do_syscall_64+0x3b/0xb0
[ 44.209748][ T397] ? clear_bhb_loop+0x35/0x90
[ 44.214258][ T397] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.219985][ T397] RIP: 0033:0x7fd0ddbd8ae9
[ 44.224243][ T397] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 44.243685][ T397] RSP: 002b:00007fd0dd75b078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.251928][ T397] RAX: ffffffffffffffda RBX: 00007fd0ddcf7f80 RCX: 00007fd0ddbd8ae9
[ 44.259736][ T397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.267546][ T397] RBP: 00007fd0dd75b120 R08: 0000000000000000 R09: 0000000000000000
[ 44.275359][ T397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.283169][ T397] R13: 000000000000000b R14: 00007fd0ddcf7f80 R15: 00007ffc0fd98c08
[ 44.290985][ T397]
[ 44.300793][ T399] FAULT_INJECTION: forcing a failure.
[ 44.300793][ T399] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 44.307612][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 44.314725][ T399] CPU: 0 PID: 399 Comm: syz-executor.5 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 44.323768][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 44.331171][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 44.339356][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.348876][ T399] Call Trace:
[ 44.348884][ T399]
[ 44.348891][ T399] dump_stack_lvl+0x151/0x1c0
[ 44.367188][ T399] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.372655][ T399] ? kmem_cache_alloc+0x139/0x250
[ 44.377572][ T399] dump_stack+0x15/0x20
[ 44.381508][ T399] should_fail+0x3c6/0x510
[ 44.385763][ T399] should_fail_alloc_page+0x5a/0x80
[ 44.390796][ T399] prepare_alloc_pages+0x15c/0x700
[ 44.395743][ T399] ? __alloc_pages_bulk+0xd80/0xd80
[ 44.400777][ T399] __alloc_pages+0x18c/0x8f0
[ 44.405202][ T399] ? prep_new_page+0x110/0x110
[ 44.409802][ T399] ? __alloc_pages+0x27e/0x8f0
[ 44.414406][ T399] ? __kasan_check_write+0x14/0x20
[ 44.419350][ T399] ? _raw_spin_lock+0xa4/0x1b0
[ 44.423952][ T399] __pmd_alloc+0xb1/0x550
[ 44.428118][ T399] ? __pud_alloc+0x260/0x260
[ 44.432541][ T399] ? __pud_alloc+0x213/0x260
[ 44.436971][ T399] ? do_handle_mm_fault+0x2400/0x2400
[ 44.442178][ T399] ? __stack_depot_save+0x34/0x470
[ 44.447150][ T399] ? anon_vma_clone+0x9a/0x500
[ 44.451722][ T399] copy_page_range+0x29ea/0x2e20
[ 44.456511][ T399] ? __kasan_slab_alloc+0xb1/0xe0
[ 44.461355][ T399] ? anon_vma_fork+0x1df/0x4e0
[ 44.465956][ T399] ? copy_mm+0xa3a/0x13e0
[ 44.470121][ T399] ? copy_process+0x1149/0x3290
[ 44.474821][ T399] ? x64_sys_call+0x1b0/0x9a0
[ 44.479342][ T399] ? do_syscall_64+0x3b/0xb0
[ 44.483757][ T399] ? pfn_valid+0x1e0/0x1e0
[ 44.488002][ T399] ? rwsem_write_trylock+0x153/0x340
[ 44.493122][ T399] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 44.499372][ T399] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 44.504927][ T399] ? __rb_insert_augmented+0x5de/0x610
[ 44.510231][ T399] copy_mm+0xc7e/0x13e0
[ 44.514225][ T399] ? copy_signal+0x610/0x610
[ 44.518639][ T399] ? __init_rwsem+0xfe/0x1d0
[ 44.523065][ T399] ? copy_signal+0x4e3/0x610
[ 44.527498][ T399] copy_process+0x1149/0x3290
[ 44.532006][ T399] ? __kasan_check_write+0x14/0x20
[ 44.536954][ T399] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.541915][ T399] ? vfs_write+0x94d/0x1110
[ 44.546244][ T399] kernel_clone+0x21e/0x9e0
[ 44.550592][ T399] ? __kasan_check_write+0x14/0x20
[ 44.555525][ T399] ? create_io_thread+0x1e0/0x1e0
[ 44.560389][ T399] __x64_sys_clone+0x23f/0x290
[ 44.564985][ T399] ? __do_sys_vfork+0x130/0x130
[ 44.569674][ T399] ? debug_smp_processor_id+0x17/0x20
[ 44.574950][ T399] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.580782][ T399] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.586248][ T399] x64_sys_call+0x1b0/0x9a0
[ 44.590588][ T399] do_syscall_64+0x3b/0xb0
[ 44.594849][ T399] ? clear_bhb_loop+0x35/0x90
[ 44.599353][ T399] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.605082][ T399] RIP: 0033:0x7f2b6700cae9
[ 44.609339][ T399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 44.628779][ T399] RSP: 002b:00007f2b66b8f078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.637025][ T399] RAX: ffffffffffffffda RBX: 00007f2b6712bf80 RCX: 00007f2b6700cae9
[ 44.644835][ T399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.652645][ T399] RBP: 00007f2b66b8f120 R08: 0000000000000000 R09: 0000000000000000
[ 44.660458][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.668530][ T399] R13: 000000000000000b R14: 00007f2b6712bf80 R15: 00007ffe2085f798
[ 44.676345][ T399]
[ 44.691460][ T403] FAULT_INJECTION: forcing a failure.
[ 44.691460][ T403] name failslab, interval 1, probability 0, space 0, times 0
[ 44.698874][ T406] FAULT_INJECTION: forcing a failure.
[ 44.698874][ T406] name failslab, interval 1, probability 0, space 0, times 0
[ 44.718944][ T403] CPU: 0 PID: 403 Comm: syz-executor.2 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 44.726282][ T407] FAULT_INJECTION: forcing a failure.
[ 44.726282][ T407] name failslab, interval 1, probability 0, space 0, times 0
[ 44.729093][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 44.729106][ T403] Call Trace:
[ 44.729112][ T403]
[ 44.729118][ T403] dump_stack_lvl+0x151/0x1c0
[ 44.761816][ T403] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.767283][ T403] dump_stack+0x15/0x20
[ 44.771271][ T403] should_fail+0x3c6/0x510
[ 44.775525][ T403] __should_failslab+0xa4/0xe0
[ 44.780125][ T403] ? anon_vma_fork+0xf7/0x4e0
[ 44.784638][ T403] should_failslab+0x9/0x20
[ 44.788980][ T403] slab_pre_alloc_hook+0x37/0xd0
[ 44.793755][ T403] ? anon_vma_fork+0xf7/0x4e0
[ 44.798267][ T403] kmem_cache_alloc+0x44/0x250
[ 44.802864][ T403] anon_vma_fork+0xf7/0x4e0
[ 44.807202][ T403] ? anon_vma_name+0x4c/0x70
[ 44.811660][ T403] ? vm_area_dup+0x17a/0x230
[ 44.816059][ T403] copy_mm+0xa3a/0x13e0
[ 44.820075][ T403] ? copy_signal+0x610/0x610
[ 44.824482][ T403] ? __init_rwsem+0xfe/0x1d0
[ 44.828989][ T403] ? copy_signal+0x4e3/0x610
[ 44.833416][ T403] copy_process+0x1149/0x3290
[ 44.837933][ T403] ? __kasan_check_write+0x14/0x20
[ 44.842882][ T403] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.847822][ T403] ? vfs_write+0x94d/0x1110
[ 44.852166][ T403] kernel_clone+0x21e/0x9e0
[ 44.856506][ T403] ? __kasan_check_write+0x14/0x20
[ 44.861453][ T403] ? create_io_thread+0x1e0/0x1e0
[ 44.866313][ T403] __x64_sys_clone+0x23f/0x290
[ 44.870909][ T403] ? __do_sys_vfork+0x130/0x130
[ 44.875599][ T403] ? debug_smp_processor_id+0x17/0x20
[ 44.880804][ T403] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.886716][ T403] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.892176][ T403] x64_sys_call+0x1b0/0x9a0
[ 44.896516][ T403] do_syscall_64+0x3b/0xb0
[ 44.900770][ T403] ? clear_bhb_loop+0x35/0x90
[ 44.905282][ T403] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.911010][ T403] RIP: 0033:0x7fb280476ae9
[ 44.915262][ T403] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 44.934712][ T403] RSP: 002b:00007fb27fff9078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.942951][ T403] RAX: ffffffffffffffda RBX: 00007fb280595f80 RCX: 00007fb280476ae9
[ 44.950755][ T403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 44.958570][ T403] RBP: 00007fb27fff9120 R08: 0000000000000000 R09: 0000000000000000
[ 44.966388][ T403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.974195][ T403] R13: 000000000000000b R14: 00007fb280595f80 R15: 00007ffe2df69878
[ 44.982103][ T403]
[ 44.984954][ T407] CPU: 1 PID: 407 Comm: syz-executor.4 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 44.994526][ T409] FAULT_INJECTION: forcing a failure.
[ 44.994526][ T409] name failslab, interval 1, probability 0, space 0, times 0
[ 44.995110][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 45.017436][ T407] Call Trace:
[ 45.020543][ T407]
[ 45.023318][ T407] dump_stack_lvl+0x151/0x1c0
[ 45.027831][ T407] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.033306][ T407] dump_stack+0x15/0x20
[ 45.037290][ T407] should_fail+0x3c6/0x510
[ 45.041542][ T407] __should_failslab+0xa4/0xe0
[ 45.046143][ T407] ? anon_vma_fork+0x1df/0x4e0
[ 45.050745][ T407] should_failslab+0x9/0x20
[ 45.055082][ T407] slab_pre_alloc_hook+0x37/0xd0
[ 45.059858][ T407] ? anon_vma_fork+0x1df/0x4e0
[ 45.064456][ T407] kmem_cache_alloc+0x44/0x250
[ 45.069057][ T407] anon_vma_fork+0x1df/0x4e0
[ 45.073491][ T407] copy_mm+0xa3a/0x13e0
[ 45.077483][ T407] ? copy_signal+0x610/0x610
[ 45.081911][ T407] ? __init_rwsem+0xfe/0x1d0
[ 45.086328][ T407] ? copy_signal+0x4e3/0x610
[ 45.090754][ T407] copy_process+0x1149/0x3290
[ 45.095268][ T407] ? __kasan_check_write+0x14/0x20
[ 45.100219][ T407] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.105176][ T407] ? vfs_write+0x94d/0x1110
[ 45.109504][ T407] kernel_clone+0x21e/0x9e0
[ 45.113842][ T407] ? __kasan_check_write+0x14/0x20
[ 45.118789][ T407] ? create_io_thread+0x1e0/0x1e0
[ 45.123654][ T407] __x64_sys_clone+0x23f/0x290
[ 45.128250][ T407] ? __do_sys_vfork+0x130/0x130
[ 45.132936][ T407] ? debug_smp_processor_id+0x17/0x20
[ 45.138141][ T407] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.144048][ T407] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.149510][ T407] x64_sys_call+0x1b0/0x9a0
[ 45.153852][ T407] do_syscall_64+0x3b/0xb0
[ 45.158103][ T407] ? clear_bhb_loop+0x35/0x90
[ 45.162623][ T407] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.168346][ T407] RIP: 0033:0x7fd0ddbd8ae9
[ 45.172600][ T407] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.192043][ T407] RSP: 002b:00007fd0dd75b078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.200287][ T407] RAX: ffffffffffffffda RBX: 00007fd0ddcf7f80 RCX: 00007fd0ddbd8ae9
[ 45.208095][ T407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.215909][ T407] RBP: 00007fd0dd75b120 R08: 0000000000000000 R09: 0000000000000000
[ 45.223720][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.231528][ T407] R13: 000000000000000b R14: 00007fd0ddcf7f80 R15: 00007ffc0fd98c08
[ 45.239344][ T407]
[ 45.242706][ T409] CPU: 0 PID: 409 Comm: syz-executor.3 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 45.245915][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
2025/04/08 00:37:03 executed programs: 13
[ 45.252859][ T409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 45.252871][ T409] Call Trace:
[ 45.252877][ T409]
[ 45.252884][ T409] dump_stack_lvl+0x151/0x1c0
[ 45.274862][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.276468][ T409] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.294356][ T409] dump_stack+0x15/0x20
[ 45.296337][ T30] audit: type=1400 audit(1744072623.441:98): avc: denied { remove_name } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 45.298340][ T409] should_fail+0x3c6/0x510
[ 45.322440][ T30] audit: type=1400 audit(1744072623.441:99): avc: denied { rename } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 45.324642][ T409] __should_failslab+0xa4/0xe0
[ 45.351067][ T409] ? anon_vma_fork+0x1df/0x4e0
[ 45.355661][ T409] should_failslab+0x9/0x20
[ 45.359998][ T409] slab_pre_alloc_hook+0x37/0xd0
[ 45.364773][ T409] ? anon_vma_fork+0x1df/0x4e0
[ 45.369372][ T409] kmem_cache_alloc+0x44/0x250
[ 45.373970][ T409] anon_vma_fork+0x1df/0x4e0
[ 45.378399][ T409] copy_mm+0xa3a/0x13e0
[ 45.382391][ T409] ? copy_signal+0x610/0x610
[ 45.386829][ T409] ? __init_rwsem+0xfe/0x1d0
[ 45.391241][ T409] ? copy_signal+0x4e3/0x610
[ 45.395669][ T409] copy_process+0x1149/0x3290
[ 45.400182][ T409] ? __kasan_check_write+0x14/0x20
[ 45.405135][ T409] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.410077][ T409] ? vfs_write+0x94d/0x1110
[ 45.414422][ T409] kernel_clone+0x21e/0x9e0
[ 45.418757][ T409] ? __kasan_check_write+0x14/0x20
[ 45.423702][ T409] ? create_io_thread+0x1e0/0x1e0
[ 45.428563][ T409] __x64_sys_clone+0x23f/0x290
[ 45.433187][ T409] ? __do_sys_vfork+0x130/0x130
[ 45.437851][ T409] ? debug_smp_processor_id+0x17/0x20
[ 45.443054][ T409] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.448964][ T409] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.454427][ T409] x64_sys_call+0x1b0/0x9a0
[ 45.458764][ T409] do_syscall_64+0x3b/0xb0
[ 45.463023][ T409] ? clear_bhb_loop+0x35/0x90
[ 45.467562][ T409] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.473262][ T409] RIP: 0033:0x7f9fb3e33ae9
[ 45.477515][ T409] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.496956][ T409] RSP: 002b:00007f9fb39b6078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.505286][ T409] RAX: ffffffffffffffda RBX: 00007f9fb3f52f80 RCX: 00007f9fb3e33ae9
[ 45.513097][ T409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.520997][ T409] RBP: 00007f9fb39b6120 R08: 0000000000000000 R09: 0000000000000000
[ 45.528807][ T409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.536617][ T409] R13: 000000000000000b R14: 00007f9fb3f52f80 R15: 00007ffca3eb37d8
[ 45.544436][ T409]
[ 45.547293][ T406] CPU: 1 PID: 406 Comm: syz-executor.1 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 45.557454][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 45.567343][ T406] Call Trace:
[ 45.570474][ T406]
[ 45.573244][ T406] dump_stack_lvl+0x151/0x1c0
[ 45.577760][ T406] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.583226][ T406] dump_stack+0x15/0x20
[ 45.587216][ T406] should_fail+0x3c6/0x510
[ 45.591470][ T406] __should_failslab+0xa4/0xe0
[ 45.596072][ T406] ? anon_vma_fork+0x1df/0x4e0
[ 45.600667][ T406] should_failslab+0x9/0x20
[ 45.605006][ T406] slab_pre_alloc_hook+0x37/0xd0
[ 45.609785][ T406] ? anon_vma_fork+0x1df/0x4e0
[ 45.614388][ T406] kmem_cache_alloc+0x44/0x250
[ 45.618983][ T406] anon_vma_fork+0x1df/0x4e0
[ 45.623425][ T406] copy_mm+0xa3a/0x13e0
[ 45.627405][ T406] ? copy_signal+0x610/0x610
[ 45.631826][ T406] ? __init_rwsem+0xfe/0x1d0
[ 45.636256][ T406] ? copy_signal+0x4e3/0x610
[ 45.640681][ T406] copy_process+0x1149/0x3290
[ 45.645193][ T406] ? __kasan_check_write+0x14/0x20
[ 45.650143][ T406] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.655086][ T406] ? vfs_write+0x94d/0x1110
[ 45.659428][ T406] kernel_clone+0x21e/0x9e0
[ 45.663855][ T406] ? __kasan_check_write+0x14/0x20
[ 45.668801][ T406] ? create_io_thread+0x1e0/0x1e0
[ 45.673666][ T406] __x64_sys_clone+0x23f/0x290
[ 45.678265][ T406] ? __do_sys_vfork+0x130/0x130
[ 45.682950][ T406] ? debug_smp_processor_id+0x17/0x20
[ 45.688155][ T406] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.694058][ T406] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.699532][ T406] x64_sys_call+0x1b0/0x9a0
[ 45.703865][ T406] do_syscall_64+0x3b/0xb0
[ 45.708116][ T406] ? clear_bhb_loop+0x35/0x90
[ 45.712631][ T406] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.718362][ T406] RIP: 0033:0x7f17f1e4eae9
[ 45.722613][ T406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.742054][ T406] RSP: 002b:00007f17f19d1078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.750298][ T406] RAX: ffffffffffffffda RBX: 00007f17f1f6df80 RCX: 00007f17f1e4eae9
[ 45.758111][ T406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 45.766012][ T406] RBP: 00007f17f19d1120 R08: 0000000000000000 R09: 0000000000000000
[ 45.773819][ T406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.781632][ T406] R13: 000000000000000b R14: 00007f17f1f6df80 R15: 00007ffca42dfa38
[ 45.789448][ T406]
[ 45.829643][ T416] FAULT_INJECTION: forcing a failure.
[ 45.829643][ T416] name failslab, interval 1, probability 0, space 0, times 0
[ 45.844501][ T417] FAULT_INJECTION: forcing a failure.
[ 45.844501][ T417] name failslab, interval 1, probability 0, space 0, times 0
[ 45.844739][ T418] FAULT_INJECTION: forcing a failure.
[ 45.844739][ T418] name failslab, interval 1, probability 0, space 0, times 0
[ 45.863662][ T421] FAULT_INJECTION: forcing a failure.
[ 45.863662][ T421] name failslab, interval 1, probability 0, space 0, times 0
[ 45.874255][ T423] FAULT_INJECTION: forcing a failure.
[ 45.874255][ T423] name failslab, interval 1, probability 0, space 0, times 0
[ 45.885579][ T424] FAULT_INJECTION: forcing a failure.
[ 45.885579][ T424] name failslab, interval 1, probability 0, space 0, times 0
[ 45.895659][ T416] CPU: 1 PID: 416 Comm: syz-executor.2 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 45.916798][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 45.926690][ T416] Call Trace:
[ 45.929813][ T416]
[ 45.932591][ T416] dump_stack_lvl+0x151/0x1c0
[ 45.937102][ T416] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.942574][ T416] dump_stack+0x15/0x20
[ 45.946564][ T416] should_fail+0x3c6/0x510
[ 45.950815][ T416] __should_failslab+0xa4/0xe0
[ 45.955421][ T416] ? anon_vma_fork+0xf7/0x4e0
[ 45.959930][ T416] should_failslab+0x9/0x20
[ 45.964269][ T416] slab_pre_alloc_hook+0x37/0xd0
[ 45.969058][ T416] ? anon_vma_fork+0xf7/0x4e0
[ 45.973554][ T416] kmem_cache_alloc+0x44/0x250
[ 45.978163][ T416] anon_vma_fork+0xf7/0x4e0
[ 45.982499][ T416] ? anon_vma_name+0x43/0x70
[ 45.986921][ T416] ? vm_area_dup+0x17a/0x230
[ 45.991359][ T416] copy_mm+0xa3a/0x13e0
[ 45.995350][ T416] ? copy_signal+0x610/0x610
[ 45.999767][ T416] ? __init_rwsem+0xfe/0x1d0
[ 46.004194][ T416] ? copy_signal+0x4e3/0x610
[ 46.008622][ T416] copy_process+0x1149/0x3290
[ 46.013135][ T416] ? __kasan_check_write+0x14/0x20
[ 46.018088][ T416] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.023027][ T416] ? vfs_write+0x94d/0x1110
[ 46.027377][ T416] kernel_clone+0x21e/0x9e0
[ 46.031713][ T416] ? __kasan_check_write+0x14/0x20
[ 46.036657][ T416] ? create_io_thread+0x1e0/0x1e0
[ 46.041517][ T416] __x64_sys_clone+0x23f/0x290
[ 46.046115][ T416] ? __do_sys_vfork+0x130/0x130
[ 46.050902][ T416] ? debug_smp_processor_id+0x17/0x20
[ 46.056110][ T416] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.062011][ T416] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.067481][ T416] x64_sys_call+0x1b0/0x9a0
[ 46.071817][ T416] do_syscall_64+0x3b/0xb0
[ 46.076074][ T416] ? clear_bhb_loop+0x35/0x90
[ 46.080587][ T416] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.086311][ T416] RIP: 0033:0x7fb280476ae9
[ 46.090566][ T416] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.110008][ T416] RSP: 002b:00007fb27fff9078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.118251][ T416] RAX: ffffffffffffffda RBX: 00007fb280595f80 RCX: 00007fb280476ae9
[ 46.126062][ T416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.133875][ T416] RBP: 00007fb27fff9120 R08: 0000000000000000 R09: 0000000000000000
[ 46.141692][ T416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.149499][ T416] R13: 000000000000000b R14: 00007fb280595f80 R15: 00007ffe2df69878
[ 46.157319][ T416]
[ 46.160178][ T418] CPU: 0 PID: 418 Comm: syz-executor.5 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 46.170332][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 46.180225][ T418] Call Trace:
[ 46.183348][ T418]
[ 46.186126][ T418] dump_stack_lvl+0x151/0x1c0
[ 46.190644][ T418] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.196108][ T418] dump_stack+0x15/0x20
[ 46.200097][ T418] should_fail+0x3c6/0x510
[ 46.204355][ T418] __should_failslab+0xa4/0xe0
[ 46.208960][ T418] ? anon_vma_fork+0x1df/0x4e0
[ 46.213551][ T418] should_failslab+0x9/0x20
[ 46.217889][ T418] slab_pre_alloc_hook+0x37/0xd0
[ 46.222665][ T418] ? anon_vma_fork+0x1df/0x4e0
[ 46.227264][ T418] kmem_cache_alloc+0x44/0x250
[ 46.231867][ T418] anon_vma_fork+0x1df/0x4e0
[ 46.236297][ T418] copy_mm+0xa3a/0x13e0
[ 46.240328][ T418] ? copy_signal+0x610/0x610
[ 46.244709][ T418] ? __init_rwsem+0xfe/0x1d0
[ 46.249135][ T418] ? copy_signal+0x4e3/0x610
[ 46.253564][ T418] copy_process+0x1149/0x3290
[ 46.258079][ T418] ? __kasan_check_write+0x14/0x20
[ 46.263024][ T418] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.267968][ T418] ? vfs_write+0x94d/0x1110
[ 46.272310][ T418] kernel_clone+0x21e/0x9e0
[ 46.276648][ T418] ? __kasan_check_write+0x14/0x20
[ 46.281684][ T418] ? create_io_thread+0x1e0/0x1e0
[ 46.286546][ T418] __x64_sys_clone+0x23f/0x290
[ 46.291145][ T418] ? __do_sys_vfork+0x130/0x130
[ 46.295832][ T418] ? debug_smp_processor_id+0x17/0x20
[ 46.301041][ T418] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.306940][ T418] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.312405][ T418] x64_sys_call+0x1b0/0x9a0
[ 46.316744][ T418] do_syscall_64+0x3b/0xb0
[ 46.321001][ T418] ? clear_bhb_loop+0x35/0x90
[ 46.325511][ T418] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.331240][ T418] RIP: 0033:0x7f2b6700cae9
[ 46.335497][ T418] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.354935][ T418] RSP: 002b:00007f2b66b8f078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.363180][ T418] RAX: ffffffffffffffda RBX: 00007f2b6712bf80 RCX: 00007f2b6700cae9
[ 46.370997][ T418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.378803][ T418] RBP: 00007f2b66b8f120 R08: 0000000000000000 R09: 0000000000000000
[ 46.386615][ T418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.394423][ T418] R13: 000000000000000b R14: 00007f2b6712bf80 R15: 00007ffe2085f798
[ 46.402245][ T418]
[ 46.405106][ T417] CPU: 1 PID: 417 Comm: syz-executor.0 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 46.415259][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 46.425154][ T417] Call Trace:
[ 46.428274][ T417]
[ 46.431055][ T417] dump_stack_lvl+0x151/0x1c0
[ 46.435565][ T417] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.441034][ T417] dump_stack+0x15/0x20
[ 46.445022][ T417] should_fail+0x3c6/0x510
[ 46.449279][ T417] __should_failslab+0xa4/0xe0
[ 46.453876][ T417] ? anon_vma_fork+0x1df/0x4e0
[ 46.458477][ T417] should_failslab+0x9/0x20
[ 46.462814][ T417] slab_pre_alloc_hook+0x37/0xd0
[ 46.467592][ T417] ? anon_vma_fork+0x1df/0x4e0
[ 46.472190][ T417] kmem_cache_alloc+0x44/0x250
[ 46.476789][ T417] anon_vma_fork+0x1df/0x4e0
[ 46.481222][ T417] copy_mm+0xa3a/0x13e0
[ 46.485211][ T417] ? copy_signal+0x610/0x610
[ 46.489637][ T417] ? __init_rwsem+0xfe/0x1d0
[ 46.494148][ T417] ? copy_signal+0x4e3/0x610
[ 46.498578][ T417] copy_process+0x1149/0x3290
[ 46.503091][ T417] ? __kasan_check_write+0x14/0x20
[ 46.508042][ T417] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.512983][ T417] ? vfs_write+0x94d/0x1110
[ 46.517329][ T417] kernel_clone+0x21e/0x9e0
[ 46.521664][ T417] ? __kasan_check_write+0x14/0x20
[ 46.526609][ T417] ? create_io_thread+0x1e0/0x1e0
[ 46.531472][ T417] __x64_sys_clone+0x23f/0x290
[ 46.536067][ T417] ? __do_sys_vfork+0x130/0x130
[ 46.540754][ T417] ? debug_smp_processor_id+0x17/0x20
[ 46.545961][ T417] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.551867][ T417] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.557334][ T417] x64_sys_call+0x1b0/0x9a0
[ 46.561671][ T417] do_syscall_64+0x3b/0xb0
[ 46.565926][ T417] ? clear_bhb_loop+0x35/0x90
[ 46.570439][ T417] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.576166][ T417] RIP: 0033:0x7f6f9db36ae9
[ 46.580421][ T417] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.599861][ T417] RSP: 002b:00007f6f9d6b9078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.608107][ T417] RAX: ffffffffffffffda RBX: 00007f6f9dc55f80 RCX: 00007f6f9db36ae9
[ 46.615918][ T417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.623728][ T417] RBP: 00007f6f9d6b9120 R08: 0000000000000000 R09: 0000000000000000
[ 46.631539][ T417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.639352][ T417] R13: 000000000000000b R14: 00007f6f9dc55f80 R15: 00007fff613fcf58
[ 46.647165][ T417]
[ 46.653407][ T421] CPU: 1 PID: 421 Comm: syz-executor.4 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 46.663568][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 46.673459][ T421] Call Trace:
[ 46.676583][ T421]
[ 46.679361][ T421] dump_stack_lvl+0x151/0x1c0
[ 46.683878][ T421] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.689343][ T421] dump_stack+0x15/0x20
[ 46.693336][ T421] should_fail+0x3c6/0x510
[ 46.697592][ T421] __should_failslab+0xa4/0xe0
[ 46.702185][ T421] ? anon_vma_fork+0x1df/0x4e0
[ 46.706784][ T421] should_failslab+0x9/0x20
[ 46.711129][ T421] slab_pre_alloc_hook+0x37/0xd0
[ 46.715900][ T421] ? anon_vma_fork+0x1df/0x4e0
[ 46.720503][ T421] kmem_cache_alloc+0x44/0x250
[ 46.725103][ T421] anon_vma_fork+0x1df/0x4e0
[ 46.729528][ T421] copy_mm+0xa3a/0x13e0
[ 46.733525][ T421] ? copy_signal+0x610/0x610
[ 46.737946][ T421] ? __init_rwsem+0xfe/0x1d0
[ 46.742390][ T421] ? copy_signal+0x4e3/0x610
[ 46.746802][ T421] copy_process+0x1149/0x3290
[ 46.751310][ T421] ? __kasan_check_write+0x14/0x20
[ 46.756261][ T421] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.761209][ T421] ? vfs_write+0x94d/0x1110
[ 46.765547][ T421] kernel_clone+0x21e/0x9e0
[ 46.769883][ T421] ? __kasan_check_write+0x14/0x20
[ 46.774833][ T421] ? create_io_thread+0x1e0/0x1e0
[ 46.779692][ T421] __x64_sys_clone+0x23f/0x290
[ 46.784292][ T421] ? __do_sys_vfork+0x130/0x130
[ 46.788980][ T421] ? debug_smp_processor_id+0x17/0x20
[ 46.794188][ T421] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.800086][ T421] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.805558][ T421] x64_sys_call+0x1b0/0x9a0
[ 46.809898][ T421] do_syscall_64+0x3b/0xb0
[ 46.814148][ T421] ? clear_bhb_loop+0x35/0x90
[ 46.818661][ T421] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.824390][ T421] RIP: 0033:0x7fd0ddbd8ae9
[ 46.828649][ T421] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.848087][ T421] RSP: 002b:00007fd0dd75b078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.856328][ T421] RAX: ffffffffffffffda RBX: 00007fd0ddcf7f80 RCX: 00007fd0ddbd8ae9
[ 46.864144][ T421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 46.871953][ T421] RBP: 00007fd0dd75b120 R08: 0000000000000000 R09: 0000000000000000
[ 46.879762][ T421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.887571][ T421] R13: 000000000000000b R14: 00007fd0ddcf7f80 R15: 00007ffc0fd98c08
[ 46.895392][ T421]
[ 46.903328][ T424] CPU: 0 PID: 424 Comm: syz-executor.1 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 46.913476][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 46.923369][ T424] Call Trace:
[ 46.926505][ T424]
[ 46.929285][ T424] dump_stack_lvl+0x151/0x1c0
[ 46.933784][ T424] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.939259][ T424] dump_stack+0x15/0x20
[ 46.943244][ T424] should_fail+0x3c6/0x510
[ 46.947510][ T424] __should_failslab+0xa4/0xe0
[ 46.952112][ T424] ? anon_vma_fork+0xf7/0x4e0
[ 46.956617][ T424] should_failslab+0x9/0x20
[ 46.960952][ T424] slab_pre_alloc_hook+0x37/0xd0
[ 46.965725][ T424] ? anon_vma_fork+0xf7/0x4e0
[ 46.970234][ T424] kmem_cache_alloc+0x44/0x250
[ 46.974838][ T424] anon_vma_fork+0xf7/0x4e0
[ 46.979174][ T424] ? anon_vma_name+0x43/0x70
[ 46.983618][ T424] ? vm_area_dup+0x17a/0x230
[ 46.988033][ T424] copy_mm+0xa3a/0x13e0
[ 46.992023][ T424] ? copy_signal+0x610/0x610
[ 46.996446][ T424] ? __init_rwsem+0xfe/0x1d0
[ 47.000876][ T424] ? copy_signal+0x4e3/0x610
[ 47.005306][ T424] copy_process+0x1149/0x3290
[ 47.009814][ T424] ? __kasan_check_write+0x14/0x20
[ 47.014766][ T424] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.019707][ T424] ? vfs_write+0x94d/0x1110
[ 47.024053][ T424] kernel_clone+0x21e/0x9e0
[ 47.028386][ T424] ? __kasan_check_write+0x14/0x20
[ 47.033336][ T424] ? create_io_thread+0x1e0/0x1e0
[ 47.038197][ T424] __x64_sys_clone+0x23f/0x290
[ 47.042797][ T424] ? __do_sys_vfork+0x130/0x130
[ 47.047486][ T424] ? debug_smp_processor_id+0x17/0x20
[ 47.052688][ T424] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.058592][ T424] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.064060][ T424] x64_sys_call+0x1b0/0x9a0
[ 47.068404][ T424] do_syscall_64+0x3b/0xb0
[ 47.072653][ T424] ? clear_bhb_loop+0x35/0x90
[ 47.077177][ T424] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.082893][ T424] RIP: 0033:0x7f17f1e4eae9
[ 47.087148][ T424] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.106587][ T424] RSP: 002b:00007f17f19d1078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.114837][ T424] RAX: ffffffffffffffda RBX: 00007f17f1f6df80 RCX: 00007f17f1e4eae9
[ 47.122641][ T424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.130461][ T424] RBP: 00007f17f19d1120 R08: 0000000000000000 R09: 0000000000000000
[ 47.138271][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.146075][ T424] R13: 000000000000000b R14: 00007f17f1f6df80 R15: 00007ffca42dfa38
[ 47.153891][ T424]
[ 47.156754][ T423] CPU: 1 PID: 423 Comm: syz-executor.3 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 47.162302][ T424] ------------[ cut here ]------------
[ 47.166916][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 47.166930][ T423] Call Trace:
[ 47.166937][ T423]
[ 47.166962][ T423] dump_stack_lvl+0x151/0x1c0
[ 47.172306][ T424] refcount_t: underflow; use-after-free.
[ 47.182099][ T423] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.182127][ T423] dump_stack+0x15/0x20
[ 47.186023][ T424] WARNING: CPU: 0 PID: 424 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0
[ 47.188082][ T423] should_fail+0x3c6/0x510
[ 47.188106][ T423] __should_failslab+0xa4/0xe0
[ 47.193192][ T424] Modules linked in:
[ 47.198077][ T423] ? anon_vma_fork+0x1df/0x4e0
[ 47.198104][ T423] should_failslab+0x9/0x20
[ 47.203865][ T424]
[ 47.207524][ T423] slab_pre_alloc_hook+0x37/0xd0
[ 47.217607][ T424] CPU: 0 PID: 424 Comm: syz-executor.1 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 47.220889][ T423] ? anon_vma_fork+0x1df/0x4e0
[ 47.220913][ T423] kmem_cache_alloc+0x44/0x250
[ 47.230825][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 47.233827][ T423] anon_vma_fork+0x1df/0x4e0
[ 47.233853][ T423] copy_mm+0xa3a/0x13e0
[ 47.233875][ T423] ? copy_signal+0x610/0x610
[ 47.238538][ T424] RIP: 0010:refcount_warn_saturate+0x158/0x1a0
[ 47.240330][ T423] ? __init_rwsem+0xfe/0x1d0
[ 47.240370][ T423] ? copy_signal+0x4e3/0x610
[ 47.245442][ T424] Code: 04 01 48 c7 c7 c0 12 a3 85 e8 44 84 db fe 0f 0b eb 8b e8 cb 3e 0a ff c6 05 09 69 c0 04 01 48 c7 c7 20 13 a3 85 e8 28 84 db fe <0f> 0b e9 6c ff ff ff e8 ac 3e 0a ff c6 05 eb 68 c0 04 01 48 c7 c7
[ 47.255262][ T423] copy_process+0x1149/0x3290
[ 47.255290][ T423] ? __kasan_check_write+0x14/0x20
[ 47.255315][ T423] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.260288][ T424] RSP: 0018:ffffc90001127968 EFLAGS: 00010246
[ 47.264461][ T423] ? vfs_write+0x94d/0x1110
[ 47.264490][ T423] kernel_clone+0x21e/0x9e0
[ 47.264513][ T423] ? __kasan_check_write+0x14/0x20
[ 47.274955][ T424]
[ 47.278784][ T423] ? create_io_thread+0x1e0/0x1e0
[ 47.278818][ T423] __x64_sys_clone+0x23f/0x290
[ 47.283103][ T424] RAX: 4088c07b8650c200 RBX: 0000000000000003 RCX: ffff888114264f00
[ 47.287207][ T423] ? __do_sys_vfork+0x130/0x130
[ 47.287240][ T423] ? debug_smp_processor_id+0x17/0x20
[ 47.293619][ T424] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 47.297616][ T423] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.297645][ T423] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.302359][ T424] RBP: ffffc90001127978 R08: ffffffff8157a585 R09: ffffed103ee065e8
[ 47.321484][ T423] x64_sys_call+0x1b0/0x9a0
[ 47.321514][ T423] do_syscall_64+0x3b/0xb0
[ 47.321534][ T423] ? clear_bhb_loop+0x35/0x90
[ 47.326481][ T424] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1102343e1ab
[ 47.330962][ T423] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.330992][ T423] RIP: 0033:0x7f9fb3e33ae9
[ 47.336220][ T424] R13: ffff88811a1f0d58 R14: 0000000000000003 R15: ffff88810aaa63d1
[ 47.341795][ T423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.341814][ T423] RSP: 002b:00007f9fb39b6078 EFLAGS: 00000246
[ 47.346394][ T424] FS: 00007f17f19d16c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 47.350471][ T423] ORIG_RAX: 0000000000000038
[ 47.350482][ T423] RAX: ffffffffffffffda RBX: 00007f9fb3f52f80 RCX: 00007f9fb3e33ae9
[ 47.350497][ T423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.355785][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.357588][ T423] RBP: 00007f9fb39b6120 R08: 0000000000000000 R09: 0000000000000000
[ 47.357603][ T423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.365953][ T424] CR2: 00007fd0ddcd3978 CR3: 0000000124cca000 CR4: 00000000003506b0
[ 47.367045][ T423] R13: 000000000000000b R14: 00007f9fb3f52f80 R15: 00007ffca3eb37d8
[ 47.367064][ T423]
[ 47.395337][ T351] BUG: unable to handle page fault for address: ffffed180000001c
[ 47.553046][ T351] #PF: supervisor read access in kernel mode
[ 47.558857][ T351] #PF: error_code(0x0000) - not-present page
[ 47.564675][ T351] PGD 23fff2067 P4D 23fff2067 PUD 0
[ 47.569812][ T351] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 47.574845][ T351] CPU: 1 PID: 351 Comm: syz-executor.2 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0
[ 47.584988][ T351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 47.594877][ T351] RIP: 0010:__rb_insert_augmented+0x36b/0x610
[ 47.600779][ T351] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 38 55 2a ff 4d 89 2f 48 85 db 74 2a 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 76 54 2a ff 48 8d 43 08 4c 39 7b
[ 47.620225][ T351] RSP: 0018:ffffc90000b578f8 EFLAGS: 00010a02
[ 47.626126][ T351] RAX: 1ffff1180000001c RBX: ffff88c0000000d0 RCX: ffff88810c813b40
[ 47.633935][ T351] RDX: 0000000000000000 RSI: ffff88810f43a3d0 RDI: ffff88810c7b3d50
[ 47.641743][ T351] RBP: ffffc90000b57960 R08: dffffc0000000000 R09: ffff88810f43a3d8
[ 47.649556][ T351] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 47.657370][ T351] R13: ffff88810f43a3d0 R14: ffff88c0000000e0 R15: ffff88810aaa63d0
[ 47.665181][ T351] FS: 0000555568f62480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 47.674034][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.680454][ T351] CR2: ffffed180000001c CR3: 000000010c7b4000 CR4: 00000000003506a0
[ 47.688268][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.696074][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.703891][ T351] Call Trace:
[ 47.707014][ T351]
[ 47.709792][ T351] ? __die_body+0x62/0xb0
[ 47.713959][ T351] ? __die+0x7e/0x90
[ 47.717691][ T351] ? page_fault_oops+0x7f9/0xa90
[ 47.722462][ T351] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 47.727841][ T351] ? is_prefetch+0x47a/0x6d0
[ 47.732279][ T351] ? __rb_insert_augmented+0x36b/0x610
[ 47.737563][ T351] ? __rb_insert_augmented+0x36b/0x610
[ 47.742858][ T351] ? __rb_insert_augmented+0x36b/0x610
[ 47.748151][ T351] ? fixup_exception+0xbb/0x13c0
[ 47.752925][ T351] ? stack_trace_save+0x113/0x1c0
[ 47.757786][ T351] ? kernelmode_fixup_or_oops+0xb9/0xd0
[ 47.763168][ T351] ? __bad_area_nosemaphore+0xc2/0x480
[ 47.768462][ T351] ? bad_area_nosemaphore+0x2d/0x40
[ 47.773497][ T351] ? do_kern_addr_fault+0x69/0x80
[ 47.778360][ T351] ? exc_page_fault+0x4dd/0x7f0
[ 47.783047][ T351] ? asm_exc_page_fault+0x27/0x30
[ 47.787907][ T351] ? __rb_insert_augmented+0x36b/0x610
[ 47.793201][ T351] ? __rb_insert_augmented+0x28f/0x610
[ 47.798491][ T351] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 47.804744][ T351] vma_interval_tree_insert_after+0x2be/0x2d0
[ 47.810644][ T351] copy_mm+0xba2/0x13e0
[ 47.814638][ T351] ? copy_signal+0x610/0x610
[ 47.819063][ T351] ? __init_rwsem+0xfe/0x1d0
[ 47.823487][ T351] ? copy_signal+0x4e3/0x610
[ 47.827917][ T351] copy_process+0x1149/0x3290
[ 47.832432][ T351] ? __kasan_check_read+0x11/0x20
[ 47.837289][ T351] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.842238][ T351] ? vfs_read+0x704/0xd40
[ 47.846402][ T351] kernel_clone+0x21e/0x9e0
[ 47.850776][ T351] ? create_io_thread+0x1e0/0x1e0
[ 47.855603][ T351] ? debug_smp_processor_id+0x17/0x20
[ 47.860810][ T351] __x64_sys_clone+0x23f/0x290
[ 47.865410][ T351] ? __do_sys_vfork+0x130/0x130
[ 47.870096][ T351] x64_sys_call+0x1b0/0x9a0
[ 47.874436][ T351] do_syscall_64+0x3b/0xb0
[ 47.878688][ T351] ? clear_bhb_loop+0x35/0x90
[ 47.883199][ T351] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.888927][ T351] RIP: 0033:0x7fb280473b13
[ 47.893181][ T351] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 47.912727][ T351] RSP: 002b:00007ffe2df69a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.920971][ T351] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb280473b13
[ 47.928788][ T351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 47.936590][ T351] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 47.944405][ T351] R10: 0000555568f62750 R11: 0000000000000246 R12: 0000000000000001
[ 47.952217][ T351] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 47.960028][ T351]
[ 47.962889][ T351] Modules linked in:
[ 47.966638][ T351] CR2: ffffed180000001c
[ 47.970626][ T351] ---[ end trace 05357bdb262890af ]---
[ 47.975906][ T351] RIP: 0010:__rb_insert_augmented+0x36b/0x610
[ 47.981808][ T351] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 38 55 2a ff 4d 89 2f 48 85 db 74 2a 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 76 54 2a ff 48 8d 43 08 4c 39 7b
[ 48.001251][ T351] RSP: 0018:ffffc90000b578f8 EFLAGS: 00010a02
[ 48.007152][ T351] RAX: 1ffff1180000001c RBX: ffff88c0000000d0 RCX: ffff88810c813b40
[ 48.014967][ T351] RDX: 0000000000000000 RSI: ffff88810f43a3d0 RDI: ffff88810c7b3d50
[ 48.022774][ T351] RBP: ffffc90000b57960 R08: dffffc0000000000 R09: ffff88810f43a3d8
[ 48.030587][ T351] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 48.038399][ T351] R13: ffff88810f43a3d0 R14: ffff88c0000000e0 R15: ffff88810aaa63d0
[ 48.046221][ T351] FS: 0000555568f62480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 48.054977][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.061399][ T351] CR2: ffffed180000001c CR3: 000000010c7b4000 CR4: 00000000003506a0
[ 48.069214][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.077021][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.084849][ T351] Kernel panic - not syncing: Fatal exception
[ 48.091082][ T351] Kernel Offset: disabled
[ 48.095212][ T351] Rebooting in 86400 seconds..