[ 444.723121][T12332] overlayfs: './file1' not a directory [ 444.727850][T12336] overlayfs: './file1' not a directory [ 444.751745][T12334] overlayfs: './file1' not a directory [ 444.756340][T12340] overlayfs: './file1' not a directory [ 444.773063][T12342] overlayfs: './file1' not a directory [ 444.787121][T12341] overlayfs: './file1' not a directory [ 444.825156][T12344] overlayfs: './file1' not a directory [ 444.835385][T12346] overlayfs: './file1' not a directory [ 444.868328][T12349] overlayfs: './file1' not a directory [ 444.877839][T12353] overlayfs: './file1' not a directory [ 444.897068][T12354] overlayfs: './file1' not a directory [ 444.903896][T12355] overlayfs: './file1' not a directory [ 444.943572][T12358] overlayfs: './file1' not a directory [ 444.962515][T12360] overlayfs: './file1' not a directory [ 444.989151][T12365] overlayfs: './file1' not a directory [ 444.997806][T12364] overlayfs: './file1' not a directory [ 445.004114][T12366] overlayfs: './file1' not a directory [ 445.057406][T12371] overlayfs: './file1' not a directory [ 445.066335][T12370] overlayfs: './file1' not a directory [ 445.100847][T12376] overlayfs: './file1' not a directory [ 445.110258][T12375] overlayfs: './file1' not a directory [ 445.118276][T12379] overlayfs: './file1' not a directory [ 445.119337][T12378] overlayfs: './file1' not a directory [ 445.138926][T12381] overlayfs: './file1' not a directory [ 445.200950][T12384] overlayfs: './file1' not a directory [ 445.216305][T12387] overlayfs: './file1' not a directory [ 445.226136][T12388] overlayfs: './file1' not a directory [ 445.236073][T12391] overlayfs: './file1' not a directory [ 445.238749][T12392] overlayfs: './file1' not a directory [ 445.272536][T12394] overlayfs: './file1' not a directory [ 445.313608][T12398] overlayfs: './file1' not a directory [ 445.319559][T12399] overlayfs: './file1' not a directory [ 445.376732][T12403] overlayfs: './file1' not a directory [ 445.378722][T12405] overlayfs: './file1' not a directory [ 445.402088][T12410] overlayfs: './file1' not a directory [ 445.409973][T12411] overlayfs: './file1' not a directory [ 445.415773][T12412] overlayfs: './file1' not a directory [ 445.423519][T12413] overlayfs: './file1' not a directory [ 445.499792][T12419] overlayfs: './file1' not a directory [ 445.512343][T12422] overlayfs: './file1' not a directory [ 445.519256][T12415] overlayfs: './file1' not a directory [ 445.519997][T12423] overlayfs: './file1' not a directory [ 445.525727][T12425] overlayfs: './file1' not a directory [ 445.534409][T12424] overlayfs: './file1' not a directory [ 445.622273][T12429] overlayfs: './file1' not a directory [ 445.641370][T12430] overlayfs: './file1' not a directory [ 445.654157][T12436] overlayfs: './file1' not a directory [ 445.655968][T12434] overlayfs: './file1' not a directory [ 445.670358][T12437] overlayfs: './file1' not a directory [ 445.681001][T12438] overlayfs: './file1' not a directory [ 445.767015][T12442] overlayfs: './file1' not a directory [ 445.778686][T12445] overlayfs: './file1' not a directory [ 445.779793][T12446] overlayfs: './file1' not a directory [ 445.788405][T12449] overlayfs: './file1' not a directory [ 445.797180][T12448] overlayfs: './file1' not a directory [ 445.810605][T12451] overlayfs: './file1' not a directory [ 445.900717][T12461] overlayfs: './file1' not a directory [ 445.906959][T12458] overlayfs: './file1' not a directory [ 445.908956][T12460] overlayfs: './file1' not a directory [ 445.919180][T12456] overlayfs: './file1' not a directory [ 445.936853][T12464] overlayfs: './file1' not a directory [ 445.957152][T12465] overlayfs: './file1' not a directory [ 445.997146][T12468] overlayfs: './file1' not a directory [ 446.001111][T12470] overlayfs: './file1' not a directory [ 446.032579][T12473] overlayfs: './file1' not a directory [ 446.051807][T12476] overlayfs: './file1' not a directory [ 446.055580][T12474] overlayfs: './file1' not a directory [ 446.103890][T12482] overlayfs: './file1' not a directory [ 446.117745][T12480] overlayfs: './file1' not a directory [ 446.118479][T12483] overlayfs: './file1' not a directory [ 446.131122][T12484] overlayfs: './file1' not a directory [ 446.153089][T12488] overlayfs: './file1' not a directory [ 446.160184][T12486] overlayfs: './file1' not a directory [ 446.207716][T12493] overlayfs: './file1' not a directory [ 446.215827][T12492] overlayfs: './file1' not a directory [ 446.243115][T12495] overlayfs: './file1' not a directory [ 446.263354][T12501] overlayfs: './file1' not a directory [ 446.272430][T12500] overlayfs: './file1' not a directory [ 446.312649][T12506] overlayfs: './file1' not a directory [ 446.326198][T12504] overlayfs: './file1' not a directory [ 446.343460][T12508] overlayfs: './file1' not a directory [ 446.353310][T12510] overlayfs: './file1' not a directory [ 446.379241][T12512] overlayfs: './file1' not a directory [ 446.392998][T12515] overlayfs: './file1' not a directory [ 446.419333][T12520] overlayfs: './file1' not a directory [ 446.429677][T12518] overlayfs: './file1' not a directory [ 446.446727][T12521] overlayfs: './file1' not a directory [ 446.477400][T12524] overlayfs: './file1' not a directory [ 446.502406][T12527] overlayfs: './file1' not a directory [ 446.519533][T12530] overlayfs: './file1' not a directory [ 446.523747][T12531] overlayfs: './file1' not a directory [ 446.532588][T12532] overlayfs: './file1' not a directory [ 446.596466][T12536] overlayfs: './file1' not a directory [ 446.598285][T12537] overlayfs: './file1' not a directory [ 446.608860][T12541] overlayfs: './file1' not a directory [ 446.614187][T12540] overlayfs: './file1' not a directory [ 446.620034][T12542] overlayfs: './file1' not a directory [ 446.667860][T12545] overlayfs: './file1' not a directory [ 446.683922][T12549] overlayfs: './file1' not a directory [ 446.698013][T12550] overlayfs: './file1' not a directory [ 446.718983][T12553] overlayfs: './file1' not a directory [ 446.735662][T12555] overlayfs: './file1' not a directory [ 446.755297][T12557] overlayfs: './file1' not a directory [ 446.795113][T12561] overlayfs: './file1' not a directory [ 446.804111][T12563] overlayfs: './file1' not a directory [ 446.806396][T12564] overlayfs: './file1' not a directory [ 446.844613][T12567] overlayfs: './file1' not a directory [ 446.848990][T12569] overlayfs: './file1' not a directory [ 446.869261][T12571] overlayfs: './file1' not a directory [ 446.890797][T12573] overlayfs: './file1' not a directory [ 446.927697][T12576] overlayfs: './file1' not a directory [ 446.952118][T12578] overlayfs: './file1' not a directory [ 446.958732][T12580] overlayfs: './file1' not a directory [ 446.969941][T12582] overlayfs: './file1' not a directory [ 446.999853][T12585] overlayfs: './file1' not a directory [ 453.198907][ T610] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.222453][ T5863] syz-executor.0 (5863) used greatest stack depth: 22960 bytes left Warning: Permanently added '10.128.10.54' (ECDSA) to the list of known hosts. [ 453.898466][ T610] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.408326][ T610] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.451167][T12607] IPVS: ftp: loaded support on port[0] = 21 [ 454.451234][T12608] IPVS: ftp: loaded support on port[0] = 21 [ 454.463970][T12610] IPVS: ftp: loaded support on port[0] = 21 [ 454.482361][T12609] IPVS: ftp: loaded support on port[0] = 21 [ 454.511310][T12611] IPVS: ftp: loaded support on port[0] = 21 [ 454.529482][T12606] IPVS: ftp: loaded support on port[0] = 21 [ 454.978396][ T610] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.439131][T12608] chnl_net:caif_netlink_parms(): no params data found [ 456.806019][T12609] chnl_net:caif_netlink_parms(): no params data found [ 457.007670][T12611] chnl_net:caif_netlink_parms(): no params data found [ 457.130233][T12606] chnl_net:caif_netlink_parms(): no params data found [ 457.502877][T12607] chnl_net:caif_netlink_parms(): no params data found [ 457.597141][T12610] chnl_net:caif_netlink_parms(): no params data found [ 458.274504][T12608] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.295100][T12608] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.303143][T12608] device bridge_slave_0 entered promiscuous mode [ 458.333678][T12608] bridge0: port 2(bridge_slave_1) entered blocking state [ 458.357471][T12608] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.386831][T12608] device bridge_slave_1 entered promiscuous mode [ 458.526843][T12611] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.534011][T12611] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.542384][T12611] device bridge_slave_0 entered promiscuous mode [ 458.665412][T12611] bridge0: port 2(bridge_slave_1) entered blocking state [ 458.676537][T12611] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.689475][T12611] device bridge_slave_1 entered promiscuous mode [ 458.993980][T12609] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.004890][T12609] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.036177][T12609] device bridge_slave_0 entered promiscuous mode [ 459.057390][T12608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 459.658224][T12609] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.671572][T12609] bridge0: port 2(bridge_slave_1) entered disabled state [ 459.693069][T12609] device bridge_slave_1 entered promiscuous mode [ 459.756105][T12608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 459.853663][T12610] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.865536][T12610] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.887092][T12610] device bridge_slave_0 entered promiscuous mode [ 459.932121][T12611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 460.452268][T12610] bridge0: port 2(bridge_slave_1) entered blocking state [ 460.467946][T12610] bridge0: port 2(bridge_slave_1) entered disabled state [ 460.477973][T12610] device bridge_slave_1 entered promiscuous mode [ 460.491064][T12611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 460.507757][T12607] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.531273][T12607] bridge0: port 1(bridge_slave_0) entered disabled state [ 460.546305][T12607] device bridge_slave_0 entered promiscuous mode [ 460.577359][T12606] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.584436][T12606] bridge0: port 1(bridge_slave_0) entered disabled state [ 460.645226][T12606] device bridge_slave_0 entered promiscuous mode [ 460.677419][T12608] team0: Port device team_slave_0 added [ 460.685396][T12609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 460.713114][T12609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 461.160340][T12607] bridge0: port 2(bridge_slave_1) entered blocking state [ 461.191386][T12607] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.231670][T12607] device bridge_slave_1 entered promiscuous mode [ 461.255930][T12606] bridge0: port 2(bridge_slave_1) entered blocking state [ 461.263007][T12606] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.319929][T12606] device bridge_slave_1 entered promiscuous mode [ 461.335241][T12608] team0: Port device team_slave_1 added [ 461.927703][T12609] team0: Port device team_slave_0 added [ 461.973056][T12611] team0: Port device team_slave_0 added [ 461.996833][T12610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 462.035277][T12606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 462.067424][T12609] team0: Port device team_slave_1 added [ 462.074346][T12611] team0: Port device team_slave_1 added [ 462.121153][T12607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 462.163851][T12608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 462.177731][T12608] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 462.230513][T12608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 462.291792][T12610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 462.304052][T12606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 462.852384][T12607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 462.885666][T12608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 462.911200][T12608] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 462.965710][T12608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 463.184121][T12611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 463.202958][T12611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 463.312959][T12611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 463.326954][T12609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 463.333896][T12609] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 463.443474][T12609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 463.459756][T12610] team0: Port device team_slave_0 added [ 463.499683][T12606] team0: Port device team_slave_0 added [ 464.006942][T12607] team0: Port device team_slave_0 added [ 464.065289][T12608] device hsr_slave_0 entered promiscuous mode [ 464.075828][T12608] device hsr_slave_1 entered promiscuous mode [ 464.093550][T12608] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 464.134501][T12608] Cannot create hsr debugfs directory [ 464.140569][T12611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 464.154491][T12611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 464.182843][T12611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 464.201079][T12609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 464.209007][T12609] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 464.256098][T12609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 464.297404][T12610] team0: Port device team_slave_1 added [ 464.304427][T12606] team0: Port device team_slave_1 added [ 464.365781][T12607] team0: Port device team_slave_1 added [ 464.471559][T12606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 464.515624][T12606] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 464.554849][T12606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 464.587190][ T610] device hsr_slave_0 left promiscuous mode [ 464.632923][ T610] device hsr_slave_1 left promiscuous mode [ 464.665236][ T610] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 464.672662][ T610] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 464.698274][ T610] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 464.706660][ T610] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 464.733447][ T610] device bridge_slave_1 left promiscuous mode [ 464.780367][ T610] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.808381][ T610] device bridge_slave_0 left promiscuous mode [ 464.836948][ T610] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.891857][ T610] device veth1_macvtap left promiscuous mode [ 464.922758][ T610] device veth0_macvtap left promiscuous mode [ 464.975610][ T610] device veth1_vlan left promiscuous mode [ 464.981446][ T610] device veth0_vlan left promiscuous mode [ 483.965503][T12595] ------------[ cut here ]------------ [ 483.971991][T12595] raw_local_irq_restore() called with IRQs enabled [ 483.978695][T12595] WARNING: CPU: 0 PID: 12595 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 [ 483.989686][T12595] Modules linked in: [ 483.993586][T12595] CPU: 0 PID: 12595 Comm: udevd Not tainted 5.11.0-syzkaller #0 [ 484.001269][T12595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 484.011355][T12595] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 484.017382][T12595] Code: 24 48 c7 c7 a0 63 89 88 e8 e3 c4 c2 ff 80 3d c4 92 ea 03 00 74 01 c3 48 c7 c7 60 d9 8a 88 c6 05 b3 92 ea 03 01 e8 d8 c3 c2 ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 484.037132][T12595] RSP: 0018:ffffc90002cc7808 EFLAGS: 00010286 [ 484.043213][T12595] RAX: 0000000000000000 RBX: ffff888029dd7810 RCX: 0000000000000000 [ 484.051312][T12595] RDX: 0000000000000002 RSI: ffffffff888adfa0 RDI: fffff52000598ef3 [ 484.059631][T12595] RBP: 0000000000000200 R08: 0000000000000001 R09: ffffffff8e0f182f [ 484.068253][T12595] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000003 [ 484.076355][T12595] R13: ffffed10053baf02 R14: 0000000000000001 R15: ffff8880b9e51ec0 [ 484.084349][T12595] FS: 00007fe3bd764840(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 484.093623][T12595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 484.100252][T12595] CR2: 000055a8dfa3a600 CR3: 0000000014aaa000 CR4: 00000000003506f0 [ 484.108257][T12595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 484.116778][T12595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 484.124860][T12595] Call Trace: [ 484.128177][T12595] kvm_wait+0xc9/0xe0 [ 484.132219][T12595] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 484.138382][T12595] ? pv_hash+0x100/0x100 [ 484.142624][T12595] ? lock_release+0x720/0x720 [ 484.147368][T12595] do_raw_spin_lock+0x200/0x2b0 [ 484.152215][T12595] ? rwlock_bug.part.0+0x90/0x90 [ 484.157213][T12595] ? dput+0x2b/0x890 [ 484.161169][T12595] lockref_put_or_lock+0x9/0x60 [ 484.166091][T12595] dput+0x2f2/0x890 [ 484.169900][T12595] step_into+0x23d/0x1ec0 [ 484.174230][T12595] ? lookup_fast+0x5c0/0x5c0 [ 484.178853][T12595] ? try_to_unlazy_next+0x330/0x330 [ 484.184049][T12595] ? percpu_counter_add_batch+0x79/0x130 [ 484.189809][T12595] path_openat+0x3ca/0x21c0 [ 484.194329][T12595] ? path_lookupat+0x660/0x660 [ 484.199135][T12595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 484.205137][T12595] ? mark_lock+0xef/0x1840 [ 484.209727][T12595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 484.215740][T12595] do_filp_open+0x16d/0x390 [ 484.220235][T12595] ? may_open_dev+0xd0/0xd0 [ 484.224757][T12595] ? rwlock_bug.part.0+0x90/0x90 [ 484.229693][T12595] ? _raw_spin_unlock+0x24/0x40 [ 484.234631][T12595] ? alloc_fd+0x1b2/0x530 [ 484.238955][T12595] ? getname_flags.part.0+0x89/0x440 [ 484.244241][T12595] do_sys_openat2+0x11e/0x360 [ 484.249003][T12595] ? build_open_flags+0x490/0x490 [ 484.254112][T12595] ? __context_tracking_exit+0x80/0x90 [ 484.259603][T12595] ? lock_downgrade+0x6e0/0x6e0 [ 484.264594][T12595] __x64_sys_openat+0x11b/0x1d0 [ 484.269443][T12595] ? __ia32_sys_open+0x190/0x190 [ 484.274421][T12595] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 484.280464][T12595] ? syscall_enter_from_user_mode+0x27/0x70 [ 484.286395][T12595] ? lockdep_hardirqs_on+0x79/0x100 [ 484.291594][T12595] do_syscall_64+0x2d/0x40 [ 484.296059][T12595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 484.301947][T12595] RIP: 0033:0x7fe3bd8bb697 [ 484.306454][T12595] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f [ 484.326365][T12595] RSP: 002b:00007ffcc8641910 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 484.334803][T12595] RAX: ffffffffffffffda RBX: 0000563df8e8aab0 RCX: 00007fe3bd8bb697 [ 484.342860][T12595] RDX: 0000000000080000 RSI: 00007ffcc8641a48 RDI: 00000000ffffff9c [ 484.351043][T12595] RBP: 00007ffcc8641a48 R08: 0000000000000008 R09: 0000000000000001 [ 484.359061][T12595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 484.367064][T12595] R13: 0000563df8e8aab0 R14: 0000000000000001 R15: 0000563df76da160 [ 484.375082][T12595] Kernel panic - not syncing: panic_on_warn set ... [ 484.381669][T12595] CPU: 0 PID: 12595 Comm: udevd Not tainted 5.11.0-syzkaller #0 [ 484.389291][T12595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 484.399346][T12595] Call Trace: [ 484.402624][T12595] dump_stack+0xa5/0xe6 [ 484.407126][T12595] panic+0x256/0x4eb [ 484.411047][T12595] ? __warn_printk+0xee/0xee [ 484.415648][T12595] ? warn_bogus_irq_restore+0x1d/0x20 [ 484.421022][T12595] __warn.cold+0x2b/0x35 [ 484.425818][T12595] ? warn_bogus_irq_restore+0x1d/0x20 [ 484.431191][T12595] report_bug+0x15a/0x1b0 [ 484.435572][T12595] ? vprintk_emit+0x138/0x330 [ 484.440525][T12595] handle_bug+0x3c/0x60 [ 484.444676][T12595] exc_invalid_op+0x14/0x40 [ 484.449359][T12595] asm_exc_invalid_op+0x12/0x20 [ 484.454213][T12595] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 484.460196][T12595] Code: 24 48 c7 c7 a0 63 89 88 e8 e3 c4 c2 ff 80 3d c4 92 ea 03 00 74 01 c3 48 c7 c7 60 d9 8a 88 c6 05 b3 92 ea 03 01 e8 d8 c3 c2 ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 484.479890][T12595] RSP: 0018:ffffc90002cc7808 EFLAGS: 00010286 [ 484.486046][T12595] RAX: 0000000000000000 RBX: ffff888029dd7810 RCX: 0000000000000000 [ 484.494017][T12595] RDX: 0000000000000002 RSI: ffffffff888adfa0 RDI: fffff52000598ef3 [ 484.501997][T12595] RBP: 0000000000000200 R08: 0000000000000001 R09: ffffffff8e0f182f [ 484.509963][T12595] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000003 [ 484.517926][T12595] R13: ffffed10053baf02 R14: 0000000000000001 R15: ffff8880b9e51ec0 [ 484.525912][T12595] ? warn_bogus_irq_restore+0x1d/0x20 [ 484.531400][T12595] kvm_wait+0xc9/0xe0 [ 484.535387][T12595] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 484.541544][T12595] ? pv_hash+0x100/0x100 [ 484.545783][T12595] ? lock_release+0x720/0x720 [ 484.550474][T12595] do_raw_spin_lock+0x200/0x2b0 [ 484.555320][T12595] ? rwlock_bug.part.0+0x90/0x90 [ 484.560273][T12595] ? dput+0x2b/0x890 [ 484.564172][T12595] lockref_put_or_lock+0x9/0x60 [ 484.569367][T12595] dput+0x2f2/0x890 [ 484.573176][T12595] step_into+0x23d/0x1ec0 [ 484.577594][T12595] ? lookup_fast+0x5c0/0x5c0 [ 484.582301][T12595] ? try_to_unlazy_next+0x330/0x330 [ 484.587499][T12595] ? percpu_counter_add_batch+0x79/0x130 [ 484.593129][T12595] path_openat+0x3ca/0x21c0 [ 484.597725][T12595] ? path_lookupat+0x660/0x660 [ 484.602486][T12595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 484.608532][T12595] ? mark_lock+0xef/0x1840 [ 484.613036][T12595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 484.619046][T12595] do_filp_open+0x16d/0x390 [ 484.623554][T12595] ? may_open_dev+0xd0/0xd0 [ 484.628238][T12595] ? rwlock_bug.part.0+0x90/0x90 [ 484.633192][T12595] ? _raw_spin_unlock+0x24/0x40 [ 484.638036][T12595] ? alloc_fd+0x1b2/0x530 [ 484.642364][T12595] ? getname_flags.part.0+0x89/0x440 [ 484.647650][T12595] do_sys_openat2+0x11e/0x360 [ 484.652322][T12595] ? build_open_flags+0x490/0x490 [ 484.657437][T12595] ? __context_tracking_exit+0x80/0x90 [ 484.662978][T12595] ? lock_downgrade+0x6e0/0x6e0 [ 484.667836][T12595] __x64_sys_openat+0x11b/0x1d0 [ 484.672682][T12595] ? __ia32_sys_open+0x190/0x190 [ 484.677619][T12595] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 484.683594][T12595] ? syscall_enter_from_user_mode+0x27/0x70 [ 484.689482][T12595] ? lockdep_hardirqs_on+0x79/0x100 [ 484.694679][T12595] do_syscall_64+0x2d/0x40 [ 484.699350][T12595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 484.705241][T12595] RIP: 0033:0x7fe3bd8bb697 [ 484.709649][T12595] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f [ 484.729251][T12595] RSP: 002b:00007ffcc8641910 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 484.737848][T12595] RAX: ffffffffffffffda RBX: 0000563df8e8aab0 RCX: 00007fe3bd8bb697 [ 484.745826][T12595] RDX: 0000000000080000 RSI: 00007ffcc8641a48 RDI: 00000000ffffff9c [ 484.753802][T12595] RBP: 00007ffcc8641a48 R08: 0000000000000008 R09: 0000000000000001 [ 484.761862][T12595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 484.769839][T12595] R13: 0000563df8e8aab0 R14: 0000000000000001 R15: 0000563df76da160 [ 484.778445][T12595] Kernel Offset: disabled [ 484.783079][T12595] Rebooting in 86400 seconds..