[ 58.670928][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.685827][ T46] device veth1_macvtap left promiscuous mode [ 58.693671][ T46] device veth0_macvtap left promiscuous mode [ 58.700186][ T46] device veth1_vlan left promiscuous mode [ 58.706370][ T46] device veth0_vlan left promiscuous mode [ 58.850877][ T46] team0 (unregistering): Port device team_slave_1 removed [ 58.863286][ T46] team0 (unregistering): Port device team_slave_0 removed [ 58.874642][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.888187][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.936242][ T46] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts. 2023/02/16 23:27:28 ignoring optional flag "sandboxArg"="0" 2023/02/16 23:27:28 parsed 1 programs 2023/02/16 23:27:28 executed programs: 0 [ 74.197624][ T4379] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.206194][ T4379] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.215200][ T4379] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.223027][ T4379] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.231102][ T4379] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.382286][ T5497] chnl_net:caif_netlink_parms(): no params data found [ 74.445046][ T5497] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.453353][ T5497] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.463349][ T5497] device bridge_slave_0 entered promiscuous mode [ 74.473451][ T5497] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.482171][ T5497] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.490694][ T5497] device bridge_slave_1 entered promiscuous mode [ 74.520602][ T5497] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.532399][ T5497] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.564340][ T5497] team0: Port device team_slave_0 added [ 74.574754][ T5497] team0: Port device team_slave_1 added [ 74.600946][ T5497] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.609697][ T5497] 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. [ 74.637406][ T5497] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.651124][ T5497] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.659709][ T5497] 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. [ 74.688550][ T5497] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.726699][ T5497] device hsr_slave_0 entered promiscuous mode [ 74.733566][ T5497] device hsr_slave_1 entered promiscuous mode [ 75.395400][ T5497] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.405162][ T5497] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.415951][ T5497] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.426110][ T5497] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.506953][ T5497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.521327][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.530870][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.543121][ T5497] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.555518][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.567036][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.575649][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.582927][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.602921][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.612729][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.621965][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.632501][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.640107][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.649469][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.658596][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.676687][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.688688][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.697719][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.709228][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.718080][ T5068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.733267][ T5497] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.745422][ T5497] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.759467][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.768412][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.778191][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.787025][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.796208][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.977920][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.985603][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.998947][ T5497] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.021583][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.034070][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.055802][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.066346][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.077709][ T5497] device veth0_vlan entered promiscuous mode [ 76.089857][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.098716][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.109888][ T5497] device veth1_vlan entered promiscuous mode [ 76.136831][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.145680][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.156021][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.166766][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.178039][ T5497] device veth0_macvtap entered promiscuous mode [ 76.192024][ T5497] device veth1_macvtap entered promiscuous mode [ 76.211455][ T5497] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.221601][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.232023][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.241358][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.251821][ T897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.264568][ T5497] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.267460][ T5059] Bluetooth: hci0: command 0x0409 tx timeout [ 76.275037][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.288901][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.301549][ T5497] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.311015][ T5497] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.320574][ T5497] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.329606][ T5497] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.390697][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.413331][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.422620][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.428096][ T2190] cfg80211: failed to load regulatory.db [ 76.436372][ T5553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.439118][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.455307][ T2190] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.862734][ T5591] loop0: detected capacity change from 0 to 32768 [ 76.881404][ T5591] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 76.891924][ T5591] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 76.918716][ T5591] gfs2: fsid=syz:syz.0: journal 0 mapped with 4 extents in 0ms [ 76.931552][ T5553] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 76.940575][ T5553] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 77.027981][ T5553] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 87ms [ 77.041597][ T5553] gfs2: fsid=syz:syz.0: jid=0: Done [ 77.048126][ T5591] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 77.309162][ T5591] gfs2: fsid=syz:syz.0: found 1 quota changes [ 77.352314][ T5497] syz-executor.0: attempt to access beyond end of device [ 77.352314][ T5497] loop0: rw=1, sector=131324, nr_sectors = 4 limit=32768 [ 77.370633][ T5497] gfs2: fsid=syz:syz.0: Error 10 writing to journal, jid=0 [ 77.384503][ T5497] gfs2: fsid=syz:syz.0: fatal: I/O error(s) [ 77.391098][ T5497] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 77.398485][ T5497] BUG: sleeping function called from invalid context at fs/gfs2/glock.c:1316 [ 77.407372][ T5497] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5497, name: syz-executor.0 [ 77.417153][ T5497] preempt_count: 1, expected: 0 [ 77.422419][ T5497] RCU nest depth: 0, expected: 0 [ 77.427682][ T5497] 4 locks held by syz-executor.0/5497: [ 77.433328][ T5497] #0: ffff88807efae0e0 (&type->s_umount_key#51){+.+.}-{3:3}, at: deactivate_super+0x54/0x80 [ 77.443797][ T5497] #1: ffff8880763ecb70 (&sdp->sd_quota_sync_mutex){+.+.}-{3:3}, at: gfs2_quota_sync+0x93/0x640 [ 77.454601][ T5497] #2: ffff8880763ed058 (&sdp->sd_log_flush_lock){++++}-{3:3}, at: gfs2_log_flush+0xea/0x2290 [ 77.464982][ T5497] #3: ffff8880763ece80 (&sdp->sd_log_lock){+.+.}-{2:2}, at: gfs2_flush_revokes+0x4e/0x80 [ 77.475547][ T5497] Preemption disabled at: [ 77.475557][ T5497] [<0000000000000000>] 0x0 [ 77.484363][ T5497] CPU: 0 PID: 5497 Comm: syz-executor.0 Not tainted 6.2.0-rc8-syzkaller #0 [ 77.492964][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 77.503017][ T5497] Call Trace: [ 77.506289][ T5497] [ 77.509297][ T5497] dump_stack_lvl+0x167/0x220 [ 77.514156][ T5497] ? nf_tcp_handle_invalid+0x4d0/0x4d0 [ 77.519602][ T5497] ? panic+0x540/0x540 [ 77.523866][ T5497] __might_resched+0x543/0x6a0 [ 77.528616][ T5497] ? __might_sleep+0xc0/0xc0 [ 77.533269][ T5497] ? _raw_spin_unlock+0x28/0x40 [ 77.538112][ T5497] gfs2_glock_wait+0x4f/0x200 [ 77.542878][ T5497] gfs2_freeze_lock+0x5e/0xa0 [ 77.547538][ T5497] gfs2_withdraw+0x48b/0x11b0 [ 77.552293][ T5497] ? gfs2_lm+0x1f0/0x1f0 [ 77.556544][ T5497] ? gfs2_withdraw+0x48b/0x11b0 [ 77.561460][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 77.566636][ T5497] ? do_raw_spin_lock+0x14d/0x3a0 [ 77.572076][ T5497] gfs2_ail1_empty+0x775/0x800 [ 77.576824][ T5497] ? __rwlock_init+0x150/0x150 [ 77.581725][ T5497] ? gfs2_log_flush+0xb8e/0x2290 [ 77.586661][ T5497] ? __lock_acquire+0x1f80/0x1f80 [ 77.591666][ T5497] gfs2_flush_revokes+0x59/0x80 [ 77.596494][ T5497] revoke_lo_before_commit+0x24/0x5b0 [ 77.602806][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 77.607991][ T5497] gfs2_log_flush+0xb8e/0x2290 [ 77.612753][ T5497] ? gfs2_ail_empty_tr+0x2a0/0x2a0 [ 77.617856][ T5497] ? __kmem_cache_free+0x264/0x3c0 [ 77.623065][ T5497] ? do_sync+0x82d/0xa90 [ 77.627413][ T5497] do_sync+0x879/0xa90 [ 77.631476][ T5497] ? slot_put+0x1c0/0x1c0 [ 77.635789][ T5497] ? __lock_acquire+0x1f80/0x1f80 [ 77.640829][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 77.646030][ T5497] ? qd_check_sync+0x37/0x3b0 [ 77.650706][ T5497] gfs2_quota_sync+0x311/0x640 [ 77.655501][ T5497] gfs2_sync_fs+0x48/0xa0 [ 77.659841][ T5497] sync_filesystem+0xc8/0x190 [ 77.664544][ T5497] generic_shutdown_super+0x69/0x2a0 [ 77.669821][ T5497] kill_block_super+0x79/0xc0 [ 77.674571][ T5497] deactivate_locked_super+0x75/0xd0 [ 77.679840][ T5497] cleanup_mnt+0x3af/0x430 [ 77.684362][ T5497] ? lockdep_hardirqs_on+0x98/0x140 [ 77.689927][ T5497] task_work_run+0x20a/0x290 [ 77.694637][ T5497] ? task_work_cancel+0x2a0/0x2a0 [ 77.699675][ T5497] ? exit_to_user_mode_loop+0x39/0x100 [ 77.705154][ T5497] exit_to_user_mode_loop+0xd9/0x100 [ 77.710426][ T5497] exit_to_user_mode_prepare+0xb1/0x140 [ 77.715974][ T5497] syscall_exit_to_user_mode+0x64/0x2e0 [ 77.721540][ T5497] do_syscall_64+0x4d/0xc0 [ 77.725964][ T5497] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 77.732021][ T5497] RIP: 0033:0x7f872ac8d537 [ 77.736420][ T5497] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 77.756369][ T5497] RSP: 002b:00007ffc76f89688 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 77.764794][ T5497] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f872ac8d537 [ 77.772743][ T5497] RDX: 00007ffc76f89759 RSI: 000000000000000a RDI: 00007ffc76f89750 [ 77.780713][ T5497] RBP: 00007ffc76f89750 R08: 00000000ffffffff R09: 00007ffc76f89520 [ 77.788678][ T5497] R10: 0000555556ea78b3 R11: 0000000000000246 R12: 00007f872ace6b24 [ 77.796629][ T5497] R13: 00007ffc76f8a810 R14: 0000555556ea7810 R15: 00007ffc76f8a850 [ 77.804677][ T5497] [ 77.811319][ T5497] [ 77.813671][ T5497] ============================= [ 77.818509][ T5497] [ BUG: Invalid wait context ] [ 77.823379][ T5497] 6.2.0-rc8-syzkaller #0 Tainted: G W [ 77.830128][ T5497] ----------------------------- [ 77.834977][ T5497] syz-executor.0/5497 is trying to lock: [ 77.840606][ T5497] ffff888016d70c88 (&wq->mutex){+.+.}-{3:3}, at: __flush_workqueue+0x1a9/0x1410 [ 77.850518][ T5497] other info that might help us debug this: [ 77.856496][ T5497] context-{4:4} [ 77.859950][ T5497] 4 locks held by syz-executor.0/5497: [ 77.865512][ T5497] #0: ffff88807efae0e0 (&type->s_umount_key#51){+.+.}-{3:3}, at: deactivate_super+0x54/0x80 [ 77.875702][ T5497] #1: ffff8880763ecb70 (&sdp->sd_quota_sync_mutex){+.+.}-{3:3}, at: gfs2_quota_sync+0x93/0x640 [ 77.886320][ T5497] #2: ffff8880763ed058 (&sdp->sd_log_flush_lock){++++}-{3:3}, at: gfs2_log_flush+0xea/0x2290 [ 77.896598][ T5497] #3: ffff8880763ece80 (&sdp->sd_log_lock){+.+.}-{2:2}, at: gfs2_flush_revokes+0x4e/0x80 [ 77.906795][ T5497] stack backtrace: [ 77.910553][ T5497] CPU: 0 PID: 5497 Comm: syz-executor.0 Tainted: G W 6.2.0-rc8-syzkaller #0 [ 77.920701][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 77.930943][ T5497] Call Trace: [ 77.934413][ T5497] [ 77.937341][ T5497] dump_stack_lvl+0x167/0x220 [ 77.942066][ T5497] ? nf_tcp_handle_invalid+0x4d0/0x4d0 [ 77.948309][ T5497] ? panic+0x540/0x540 [ 77.952362][ T5497] __lock_acquire+0x14b1/0x1f80 [ 77.957206][ T5497] lock_acquire+0x235/0x630 [ 77.961800][ T5497] ? __flush_workqueue+0x1a9/0x1410 [ 77.967241][ T5497] ? read_lock_is_recursive+0x20/0x20 [ 77.972583][ T5497] ? mark_lock+0x29d/0x340 [ 77.976970][ T5497] ? __might_sleep+0xc0/0xc0 [ 77.981622][ T5497] ? __flush_workqueue+0x181/0x1410 [ 77.986814][ T5497] __mutex_lock_common+0x1d8/0x2530 [ 77.991999][ T5497] ? __flush_workqueue+0x1a9/0x1410 [ 77.997174][ T5497] ? __flush_workqueue+0x1a9/0x1410 [ 78.002348][ T5497] ? mutex_lock_io_nested+0x60/0x60 [ 78.007540][ T5497] ? __init_swait_queue_head+0xae/0x150 [ 78.013076][ T5497] mutex_lock_nested+0x1b/0x20 [ 78.017988][ T5497] __flush_workqueue+0x1a9/0x1410 [ 78.023163][ T5497] ? rcu_work_rcufn+0x120/0x120 [ 78.027987][ T5497] ? glock_hash_walk+0x131/0x180 [ 78.032909][ T5497] ? __might_resched+0xe3/0x6a0 [ 78.037737][ T5497] gfs2_make_fs_ro+0xbb/0x520 [ 78.042473][ T5497] ? gfs2_dinode_out+0xad0/0xad0 [ 78.047385][ T5497] ? gfs2_instantiate+0x6d/0x1a0 [ 78.052298][ T5497] gfs2_withdraw+0x49c/0x11b0 [ 78.057471][ T5497] ? gfs2_lm+0x1f0/0x1f0 [ 78.061688][ T5497] ? gfs2_withdraw+0x48b/0x11b0 [ 78.066508][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.071767][ T5497] ? do_raw_spin_lock+0x14d/0x3a0 [ 78.076937][ T5497] gfs2_ail1_empty+0x775/0x800 [ 78.081848][ T5497] ? __rwlock_init+0x150/0x150 [ 78.087104][ T5497] ? gfs2_log_flush+0xb8e/0x2290 [ 78.092016][ T5497] ? __lock_acquire+0x1f80/0x1f80 [ 78.097188][ T5497] gfs2_flush_revokes+0x59/0x80 [ 78.102008][ T5497] revoke_lo_before_commit+0x24/0x5b0 [ 78.107352][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.112525][ T5497] gfs2_log_flush+0xb8e/0x2290 [ 78.117551][ T5497] ? gfs2_ail_empty_tr+0x2a0/0x2a0 [ 78.126989][ T5497] ? __kmem_cache_free+0x264/0x3c0 [ 78.132077][ T5497] ? do_sync+0x82d/0xa90 [ 78.136292][ T5497] do_sync+0x879/0xa90 [ 78.140351][ T5497] ? slot_put+0x1c0/0x1c0 [ 78.144740][ T5497] ? __lock_acquire+0x1f80/0x1f80 [ 78.149828][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.155095][ T5497] ? qd_check_sync+0x37/0x3b0 [ 78.159878][ T5497] gfs2_quota_sync+0x311/0x640 [ 78.164740][ T5497] gfs2_sync_fs+0x48/0xa0 [ 78.174445][ T5497] sync_filesystem+0xc8/0x190 [ 78.179194][ T5497] generic_shutdown_super+0x69/0x2a0 [ 78.185342][ T5497] kill_block_super+0x79/0xc0 [ 78.190919][ T5497] deactivate_locked_super+0x75/0xd0 [ 78.196538][ T5497] cleanup_mnt+0x3af/0x430 [ 78.201224][ T5497] ? lockdep_hardirqs_on+0x98/0x140 [ 78.207091][ T5497] task_work_run+0x20a/0x290 [ 78.211762][ T5497] ? task_work_cancel+0x2a0/0x2a0 [ 78.216935][ T5497] ? exit_to_user_mode_loop+0x39/0x100 [ 78.222549][ T5497] exit_to_user_mode_loop+0xd9/0x100 [ 78.227984][ T5497] exit_to_user_mode_prepare+0xb1/0x140 [ 78.233589][ T5497] syscall_exit_to_user_mode+0x64/0x2e0 [ 78.239214][ T5497] do_syscall_64+0x4d/0xc0 [ 78.243649][ T5497] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 78.249643][ T5497] RIP: 0033:0x7f872ac8d537 [ 78.254142][ T5497] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 78.275501][ T5497] RSP: 002b:00007ffc76f89688 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 78.283924][ T5497] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f872ac8d537 [ 78.291893][ T5497] RDX: 00007ffc76f89759 RSI: 000000000000000a RDI: 00007ffc76f89750 [ 78.300030][ T5497] RBP: 00007ffc76f89750 R08: 00000000ffffffff R09: 00007ffc76f89520 [ 78.308969][ T5497] R10: 0000555556ea78b3 R11: 0000000000000246 R12: 00007f872ace6b24 [ 78.317275][ T5497] R13: 00007ffc76f8a810 R14: 0000555556ea7810 R15: 00007ffc76f8a850 [ 78.325400][ T5497] [ 78.328557][ T5497] BUG: scheduling while atomic: syz-executor.0/5497/0x00000002 [ 78.336275][ T5497] INFO: lockdep is turned off. [ 78.341176][ T5497] Modules linked in: [ 78.345083][ T5497] Preemption disabled at: [ 78.345092][ T5497] [<0000000000000000>] 0x0 [ 78.346771][ T5059] Bluetooth: hci0: command 0x041b tx timeout [ 78.349628][ T5497] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 78.349635][ T5497] CPU: 0 PID: 5497 Comm: syz-executor.0 Tainted: G W 6.2.0-rc8-syzkaller #0 [ 78.349643][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 [ 78.349647][ T5497] Call Trace: [ 78.349650][ T5497] [ 78.349654][ T5497] dump_stack_lvl+0x167/0x220 [ 78.349670][ T5497] ? nf_tcp_handle_invalid+0x4d0/0x4d0 [ 78.349678][ T5497] ? panic+0x540/0x540 [ 78.349687][ T5497] ? panic+0x540/0x540 [ 78.349694][ T5497] panic+0x22c/0x540 [ 78.349701][ T5497] ? memcpy_page_flushcache+0xe0/0xe0 [ 78.349712][ T5497] check_panic_on_warn+0x58/0x70 [ 78.349722][ T5497] __schedule_bug+0x1be/0x220 [ 78.349731][ T5497] ? raw_spin_rq_unlock_irq+0x90/0x90 [ 78.349737][ T5497] ? rcu_read_lock_sched_held+0x63/0x130 [ 78.349746][ T5497] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 78.349755][ T5497] __schedule+0x14ab/0x43b0 [ 78.349766][ T5497] ? trace_pelt_se_tp+0x94/0x210 [ 78.349773][ T5497] ? __update_load_avg_se+0x6a0/0xaf0 [ 78.349782][ T5497] ? update_load_avg+0x5ae/0x15a0 [ 78.349789][ T5497] ? rcu_read_lock_sched_held+0x63/0x130 [ 78.349796][ T5497] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 78.349804][ T5497] ? release_firmware_map_entry+0x150/0x150 [ 78.349810][ T5497] ? rcu_read_lock_sched_held+0x63/0x130 [ 78.349817][ T5497] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 78.349826][ T5497] ? lock_release+0x106/0xaa0 [ 78.349832][ T5497] ? lock_release+0x106/0xaa0 [ 78.349838][ T5497] schedule+0xc3/0x190 [ 78.349845][ T5497] schedule_timeout+0x9b/0x2d0 [ 78.349852][ T5497] ? console_conditional_schedule+0x30/0x30 [ 78.349861][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.349870][ T5497] do_wait_for_common+0x449/0x5f0 [ 78.349880][ T5497] ? console_conditional_schedule+0x30/0x30 [ 78.349886][ T5497] ? bit_wait_io_timeout+0x120/0x120 [ 78.349891][ T5497] ? _raw_spin_lock_irq+0xdf/0x120 [ 78.349897][ T5497] ? rcu_read_lock_sched_held+0x63/0x130 [ 78.349904][ T5497] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 78.349913][ T5497] wait_for_completion+0x4a/0x60 [ 78.349920][ T5497] kthread_stop+0x167/0x580 [ 78.349928][ T5497] gfs2_make_fs_ro+0x120/0x520 [ 78.349936][ T5497] ? gfs2_dinode_out+0xad0/0xad0 [ 78.349944][ T5497] ? gfs2_instantiate+0x6d/0x1a0 [ 78.349956][ T5497] gfs2_withdraw+0x49c/0x11b0 [ 78.349967][ T5497] ? gfs2_lm+0x1f0/0x1f0 [ 78.349974][ T5497] ? gfs2_withdraw+0x48b/0x11b0 [ 78.349981][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.349987][ T5497] ? do_raw_spin_lock+0x14d/0x3a0 [ 78.349994][ T5497] gfs2_ail1_empty+0x775/0x800 [ 78.350002][ T5497] ? __rwlock_init+0x150/0x150 [ 78.350008][ T5497] ? gfs2_log_flush+0xb8e/0x2290 [ 78.350015][ T5497] ? __lock_acquire+0x1f80/0x1f80 [ 78.350027][ T5497] gfs2_flush_revokes+0x59/0x80 [ 78.350034][ T5497] revoke_lo_before_commit+0x24/0x5b0 [ 78.350041][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.350049][ T5497] gfs2_log_flush+0xb8e/0x2290 [ 78.350062][ T5497] ? gfs2_ail_empty_tr+0x2a0/0x2a0 [ 78.350069][ T5497] ? __kmem_cache_free+0x264/0x3c0 [ 78.350078][ T5497] ? do_sync+0x82d/0xa90 [ 78.350084][ T5497] do_sync+0x879/0xa90 [ 78.350092][ T5497] ? slot_put+0x1c0/0x1c0 [ 78.350099][ T5497] ? __lock_acquire+0x1f80/0x1f80 [ 78.350106][ T5497] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.350113][ T5497] ? qd_check_sync+0x37/0x3b0 [ 78.350119][ T5497] gfs2_quota_sync+0x311/0x640 [ 78.350128][ T5497] gfs2_sync_fs+0x48/0xa0 [ 78.350136][ T5497] sync_filesystem+0xc8/0x190 [ 78.350146][ T5497] generic_shutdown_super+0x69/0x2a0 [ 78.350157][ T5497] kill_block_super+0x79/0xc0 [ 78.350164][ T5497] deactivate_locked_super+0x75/0xd0 [ 78.350171][ T5497] cleanup_mnt+0x3af/0x430 [ 78.350180][ T5497] ? lockdep_hardirqs_on+0x98/0x140 [ 78.350189][ T5497] task_work_run+0x20a/0x290 [ 78.350199][ T5497] ? task_work_cancel+0x2a0/0x2a0 [ 78.350206][ T5497] ? exit_to_user_mode_loop+0x39/0x100 [ 78.350216][ T5497] exit_to_user_mode_loop+0xd9/0x100 [ 78.350222][ T5497] exit_to_user_mode_prepare+0xb1/0x140 [ 78.350229][ T5497] syscall_exit_to_user_mode+0x64/0x2e0 [ 78.350237][ T5497] do_syscall_64+0x4d/0xc0 [ 78.350244][ T5497] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 78.350253][ T5497] RIP: 0033:0x7f872ac8d537 [ 78.350261][ T5497] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 78.350266][ T5497] RSP: 002b:00007ffc76f89688 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 78.350276][ T5497] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f872ac8d537 [ 78.350281][ T5497] RDX: 00007ffc76f89759 RSI: 000000000000000a RDI: 00007ffc76f89750 [ 78.350284][ T5497] RBP: 00007ffc76f89750 R08: 00000000ffffffff R09: 00007ffc76f89520 [ 78.350289][ T5497] R10: 0000555556ea78b3 R11: 0000000000000246 R12: 00007f872ace6b24 [ 78.350293][ T5497] R13: 00007ffc76f8a810 R14: 0000555556ea7810 R15: 00007ffc76f8a850 [ 78.350301][ T5497] [ 78.354428][ T5497] Kernel Offset: disabled [ 78.858033][ T5497] Rebooting in 86400 seconds..