Warning: Permanently added '10.128.0.246' (ECDSA) to the list of known hosts. 2023/04/15 02:32:34 ignoring optional flag "sandboxArg"="0" 2023/04/15 02:32:35 parsed 1 programs 2023/04/15 02:32:35 executed programs: 0 [ 59.929463][ T4389] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.938505][ T4389] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.946016][ T4389] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.953737][ T4389] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.961268][ T4389] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.968506][ T4389] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.076547][ T5527] chnl_net:caif_netlink_parms(): no params data found [ 60.118274][ T5527] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.125540][ T5527] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.133450][ T5527] device bridge_slave_0 entered promiscuous mode [ 60.142947][ T5527] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.150447][ T5527] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.157843][ T5527] device bridge_slave_1 entered promiscuous mode [ 60.174179][ T5527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.185688][ T5527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.205127][ T5527] team0: Port device team_slave_0 added [ 60.212216][ T5527] team0: Port device team_slave_1 added [ 60.226467][ T5527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.233432][ T5527] 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. [ 60.259461][ T5527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.270936][ T5527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.277863][ T5527] 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. [ 60.303742][ T5527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.325479][ T5527] device hsr_slave_0 entered promiscuous mode [ 60.332308][ T5527] device hsr_slave_1 entered promiscuous mode [ 60.892462][ T5527] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.902738][ T5527] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.911688][ T5527] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.920821][ T5527] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.939892][ T5527] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.946956][ T5527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.954354][ T5527] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.961455][ T5527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.002489][ T5527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.014914][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.025211][ T895] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.033963][ T895] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.043042][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 61.054633][ T5527] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.064973][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.073969][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.082440][ T5565] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.089498][ T5565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.110034][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.118579][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.127930][ T5565] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.135026][ T5565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.143912][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.153324][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.162994][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.171986][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.181764][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.190168][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.200874][ T5527] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.213958][ T5527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.222764][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.231730][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.240246][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.385729][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.394698][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.404559][ T5527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.421997][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.431765][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.448302][ T5527] device veth0_vlan entered promiscuous mode [ 61.456868][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.465631][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.478573][ T5527] device veth1_vlan entered promiscuous mode [ 61.486084][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.494852][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.502700][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.520869][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.528718][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.538154][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.547797][ T5527] device veth0_macvtap entered promiscuous mode [ 61.559161][ T5527] device veth1_macvtap entered promiscuous mode [ 61.575230][ T5527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.584618][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.594403][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.602407][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.611890][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.622401][ T5527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.630304][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.638995][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.650099][ T5527] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.658809][ T5527] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.668374][ T5527] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.677498][ T5527] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.720991][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.728879][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.748457][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.749775][ T895] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.759707][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.772287][ T5088] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 62.028369][ T5603] loop0: detected capacity change from 0 to 32768 [ 62.040981][ T5075] Bluetooth: hci0: command 0x0409 tx timeout [ 62.044166][ T5603] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 62.056673][ T5603] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 62.072881][ T5603] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 62.082272][ T5088] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 62.089135][ T5088] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 62.133455][ T5088] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 44ms [ 62.144517][ T5088] gfs2: fsid=syz:syz.0: jid=0: Done [ 62.151208][ T5603] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 62.284223][ T5603] gfs2: fsid=syz:syz.0: found 1 quota changes, i_ino:2078, i_height: 1 [ 62.321893][ T5527] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 62.321893][ T5527] inode = 11 2340 [ 62.321893][ T5527] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 460 [ 62.340856][ T5527] gfs2: fsid=syz:syz.0: G: s:EX n:2/924 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 62.350559][ T5527] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5527 [syz-executor.0] gfs2_quota_sync+0x2e6/0x690 [ 62.361068][ T5527] gfs2: fsid=syz:syz.0: I: n:11/2340 t:8 f:0x00 d:0x00000201 s:176 p:0 [ 62.369508][ T5527] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 62.382191][ T5527] gfs2: fsid=syz:syz.0: warning: assertion "!atomic_read(&sdp->sd_quota_count)" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1497 [ 62.397981][ T5527] CPU: 0 PID: 5527 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 62.407093][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 62.417238][ T5527] Call Trace: [ 62.420518][ T5527] [ 62.423452][ T5527] dump_stack_lvl+0xd1/0x138 [ 62.428055][ T5527] gfs2_assert_warn_i.cold+0x3a/0x11f [ 62.433442][ T5527] gfs2_quota_cleanup+0x201/0x910 [ 62.438486][ T5527] gfs2_make_fs_ro+0x202/0x610 [ 62.443254][ T5527] ? gfs2_dirty_inode+0x820/0x820 [ 62.448282][ T5527] ? do_raw_spin_unlock+0x175/0x230 [ 62.453486][ T5527] ? __gfs2_holder_init+0x18b/0x2f0 [ 62.458706][ T5527] gfs2_withdraw.cold+0x4b4/0xf9a [ 62.463757][ T5527] ? gfs2_lm+0x1a0/0x1a0 [ 62.468011][ T5527] ? gfs2_withdraw.cold+0xc25/0xf9a [ 62.473228][ T5527] gfs2_inode_refresh+0xcd1/0x1070 [ 62.478341][ T5527] ? inode_go_sync+0x560/0x560 [ 62.483106][ T5527] inode_go_instantiate+0x4a/0x70 [ 62.488150][ T5527] gfs2_instantiate+0x16a/0x250 [ 62.493085][ T5527] gfs2_glock_wait+0x197/0x2e0 [ 62.497846][ T5527] gfs2_glock_nq+0xae4/0x1470 [ 62.502522][ T5527] ? do_raw_spin_unlock+0x175/0x230 [ 62.507715][ T5527] ? __gfs2_holder_init+0x18b/0x2f0 [ 62.512917][ T5527] do_sync+0x687/0xd70 [ 62.516988][ T5527] ? gfs2_qa_put+0x160/0x160 [ 62.521572][ T5527] ? gfs2_quota_sync+0x412/0x690 [ 62.526509][ T5527] ? gfs2_quota_sync+0x2e6/0x690 [ 62.531439][ T5527] ? rwlock_bug.part.0+0x90/0x90 [ 62.536459][ T5527] gfs2_quota_sync+0x2e6/0x690 [ 62.541222][ T5527] gfs2_sync_fs+0x44/0xb0 [ 62.545548][ T5527] ? rgrp_unlock_local+0x20/0x20 [ 62.550483][ T5527] sync_filesystem.part.0+0x75/0x1d0 [ 62.555847][ T5527] sync_filesystem+0x8f/0xc0 [ 62.560434][ T5527] generic_shutdown_super+0x74/0x410 [ 62.565805][ T5527] kill_block_super+0x9b/0xf0 [ 62.570476][ T5527] gfs2_kill_sb+0x108/0x170 [ 62.574972][ T5527] deactivate_locked_super+0x98/0x160 [ 62.580338][ T5527] deactivate_super+0xb1/0xd0 [ 62.585014][ T5527] cleanup_mnt+0x2ae/0x3d0 [ 62.589423][ T5527] task_work_run+0x16f/0x270 [ 62.594008][ T5527] ? task_work_cancel+0x30/0x30 [ 62.598857][ T5527] exit_to_user_mode_prepare+0x23c/0x250 [ 62.604567][ T5527] syscall_exit_to_user_mode+0x1d/0x50 [ 62.610019][ T5527] do_syscall_64+0x46/0xb0 [ 62.614429][ T5527] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 62.620318][ T5527] RIP: 0033:0x7f8793c8d567 [ 62.624722][ T5527] 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 [ 62.644405][ T5527] RSP: 002b:00007ffddc4f5f48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 62.652896][ T5527] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8793c8d567 [ 62.660858][ T5527] RDX: 00007ffddc4f6019 RSI: 000000000000000a RDI: 00007ffddc4f6010 [ 62.668818][ T5527] RBP: 00007ffddc4f6010 R08: 00000000ffffffff R09: 00007ffddc4f5de0 [ 62.676776][ T5527] R10: 0000555556b368b3 R11: 0000000000000246 R12: 00007f8793ce6b24 [ 62.684735][ T5527] R13: 00007ffddc4f70d0 R14: 0000555556b36810 R15: 00007ffddc4f7110 [ 62.692705][ T5527] [ 62.702129][ T5527] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 62.711121][ T5527] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 62.720470][ T5527] gfs2: fsid=syz:syz.0: File system withdrawn [ 62.726661][ T5527] CPU: 1 PID: 5527 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 62.735858][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 62.745903][ T5527] Call Trace: [ 62.749168][ T5527] [ 62.752097][ T5527] dump_stack_lvl+0xd1/0x138 [ 62.756686][ T5527] gfs2_withdraw.cold+0x275/0xf9a [ 62.761711][ T5527] ? gfs2_lm+0x1a0/0x1a0 [ 62.766041][ T5527] gfs2_inode_refresh+0xcd1/0x1070 [ 62.771154][ T5527] ? inode_go_sync+0x560/0x560 [ 62.775916][ T5527] inode_go_instantiate+0x4a/0x70 [ 62.780939][ T5527] gfs2_instantiate+0x16a/0x250 [ 62.785785][ T5527] gfs2_glock_wait+0x197/0x2e0 [ 62.790543][ T5527] gfs2_glock_nq+0xae4/0x1470 [ 62.795219][ T5527] ? do_raw_spin_unlock+0x175/0x230 [ 62.800410][ T5527] ? __gfs2_holder_init+0x18b/0x2f0 [ 62.805691][ T5527] do_sync+0x687/0xd70 [ 62.809766][ T5527] ? gfs2_qa_put+0x160/0x160 [ 62.814355][ T5527] ? gfs2_quota_sync+0x412/0x690 [ 62.819290][ T5527] ? gfs2_quota_sync+0x2e6/0x690 [ 62.824224][ T5527] ? rwlock_bug.part.0+0x90/0x90 [ 62.829157][ T5527] gfs2_quota_sync+0x2e6/0x690 [ 62.833926][ T5527] gfs2_sync_fs+0x44/0xb0 [ 62.838252][ T5527] ? rgrp_unlock_local+0x20/0x20 [ 62.843264][ T5527] sync_filesystem.part.0+0x75/0x1d0 [ 62.848543][ T5527] sync_filesystem+0x8f/0xc0 [ 62.853127][ T5527] generic_shutdown_super+0x74/0x410 [ 62.858409][ T5527] kill_block_super+0x9b/0xf0 [ 62.863077][ T5527] gfs2_kill_sb+0x108/0x170 [ 62.867576][ T5527] deactivate_locked_super+0x98/0x160 [ 62.872944][ T5527] deactivate_super+0xb1/0xd0 [ 62.877618][ T5527] cleanup_mnt+0x2ae/0x3d0 [ 62.882032][ T5527] task_work_run+0x16f/0x270 [ 62.886643][ T5527] ? task_work_cancel+0x30/0x30 [ 62.891494][ T5527] exit_to_user_mode_prepare+0x23c/0x250 [ 62.897115][ T5527] syscall_exit_to_user_mode+0x1d/0x50 [ 62.902566][ T5527] do_syscall_64+0x46/0xb0 [ 62.907062][ T5527] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 62.912959][ T5527] RIP: 0033:0x7f8793c8d567 [ 62.917363][ T5527] 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 [ 62.937047][ T5527] RSP: 002b:00007ffddc4f5f48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 62.945451][ T5527] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8793c8d567 [ 62.953498][ T5527] RDX: 00007ffddc4f6019 RSI: 000000000000000a RDI: 00007ffddc4f6010 [ 62.961457][ T5527] RBP: 00007ffddc4f6010 R08: 00000000ffffffff R09: 00007ffddc4f5de0 [ 62.969502][ T5527] R10: 0000555556b368b3 R11: 0000000000000246 R12: 00007f8793ce6b24 [ 62.977464][ T5527] R13: 00007ffddc4f70d0 R14: 0000555556b36810 R15: 00007ffddc4f7110 [ 62.985438][ T5527] [ 62.993709][ T5527] error: -5, qd-i_inode.i_ino: 2340, num_qd: 1, do_sync [ 64.109670][ T5075] Bluetooth: hci0: command 0x041b tx timeout [ 66.200050][ T5075] Bluetooth: hci0: command 0x040f tx timeout [ 68.270542][ T5075] Bluetooth: hci0: command 0x0419 tx timeout [ 70.352106][ T892] cfg80211: failed to load regulatory.db [ 70.356133][ T1205] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.364397][ T1205] ieee802154 phy1 wpan1: encryption failed: -22 [ 131.791205][ T1205] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.797503][ T1205] ieee802154 phy1 wpan1: encryption failed: -22 [ 185.069675][ T4389] Bluetooth: hci0: command 0x0406 tx timeout [ 193.232295][ T1205] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.238587][ T1205] ieee802154 phy1 wpan1: encryption failed: -22 [ 221.389723][ T28] INFO: task syz-executor.0:5527 blocked for more than 143 seconds. [ 221.397907][ T28] Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 221.404298][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 221.413147][ T28] task:syz-executor.0 state:D stack:24336 pid:5527 ppid:1 flags:0x00004004 [ 221.422372][ T28] Call Trace: [ 221.425718][ T28] [ 221.428633][ T28] __schedule+0xbdd/0x54f0 [ 221.433252][ T28] ? mark_held_locks+0x9f/0xe0 [ 221.438040][ T28] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 221.443987][ T28] ? __mod_timer+0x8d9/0xe80 [ 221.448599][ T28] ? io_schedule_timeout+0x150/0x150 [ 221.454008][ T28] ? enqueue_timer+0x660/0x660 [ 221.458781][ T28] ? debug_object_free+0x360/0x360 [ 221.463936][ T28] schedule+0xde/0x1b0 [ 221.468013][ T28] schedule_timeout+0x14e/0x2a0 [ 221.472961][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 221.478165][ T28] ? collect_expired_timers+0x200/0x200 [ 221.483733][ T28] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 221.489605][ T28] ? prepare_to_wait_event+0xd0/0x6a0 [ 221.494994][ T28] gfs2_gl_hash_clear+0x247/0x270 [ 221.500044][ T28] ? gfs2_gl_dq_holders+0x240/0x240 [ 221.505251][ T28] ? gfs2_jindex_free+0x3c1/0x560 [ 221.510313][ T28] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 221.516134][ T28] ? gfs2_clear_rgrpd+0x52/0x330 [ 221.521106][ T28] gfs2_put_super+0x497/0x670 [ 221.525786][ T28] ? free_local_statfs_inodes+0x370/0x370 [ 221.531540][ T28] generic_shutdown_super+0x158/0x410 [ 221.537006][ T28] kill_block_super+0x9b/0xf0 [ 221.541732][ T28] gfs2_kill_sb+0x108/0x170 [ 221.546328][ T28] deactivate_locked_super+0x98/0x160 [ 221.551749][ T28] deactivate_super+0xb1/0xd0 [ 221.556524][ T28] cleanup_mnt+0x2ae/0x3d0 [ 221.560975][ T28] task_work_run+0x16f/0x270 [ 221.565760][ T28] ? task_work_cancel+0x30/0x30 [ 221.570680][ T28] exit_to_user_mode_prepare+0x23c/0x250 [ 221.576334][ T28] syscall_exit_to_user_mode+0x1d/0x50 [ 221.581921][ T28] do_syscall_64+0x46/0xb0 [ 221.586522][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 221.592485][ T28] RIP: 0033:0x7f8793c8d567 [ 221.596899][ T28] RSP: 002b:00007ffddc4f5f48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 221.605414][ T28] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f8793c8d567 [ 221.613408][ T28] RDX: 00007ffddc4f6019 RSI: 000000000000000a RDI: 00007ffddc4f6010 [ 221.621401][ T28] RBP: 00007ffddc4f6010 R08: 00000000ffffffff R09: 00007ffddc4f5de0 [ 221.629456][ T28] R10: 0000555556b368b3 R11: 0000000000000246 R12: 00007f8793ce6b24 [ 221.637560][ T28] R13: 00007ffddc4f70d0 R14: 0000555556b36810 R15: 00007ffddc4f7110 [ 221.645584][ T28] [ 221.648621][ T28] [ 221.648621][ T28] Showing all locks held in the system: [ 221.656379][ T28] 1 lock held by rcu_tasks_kthre/12: [ 221.661676][ T28] #0: ffffffff8c78f470 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 221.672144][ T28] 1 lock held by rcu_tasks_trace/13: [ 221.677422][ T28] #0: ffffffff8c78f170 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 221.688403][ T28] 1 lock held by khungtaskd/28: [ 221.693309][ T28] #0: ffffffff8c78ffc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x57/0x264 [ 221.703204][ T28] 2 locks held by kworker/u4:4/74: [ 221.708360][ T28] 2 locks held by getty/4743: [ 221.713073][ T28] #0: ffff888027926098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 221.722926][ T28] #1: ffffc900015902f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0 [ 221.733134][ T28] 1 lock held by syz-executor.0/5527: [ 221.738581][ T28] #0: ffff8880783ae0e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: deactivate_super+0xa9/0xd0 [ 221.748844][ T28] [ 221.751188][ T28] ============================================= [ 221.751188][ T28] [ 221.759623][ T28] NMI backtrace for cpu 0 [ 221.764036][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 221.772594][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 221.782712][ T28] Call Trace: [ 221.785968][ T28] [ 221.788875][ T28] dump_stack_lvl+0xd1/0x138 [ 221.793444][ T28] nmi_cpu_backtrace.cold+0x24/0x18a [ 221.798706][ T28] nmi_trigger_cpumask_backtrace+0x333/0x3c0 [ 221.804666][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 221.809848][ T28] watchdog+0xc75/0xfc0 [ 221.813984][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 221.819950][ T28] kthread+0x2e8/0x3a0 [ 221.823991][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 221.829610][ T28] ret_from_fork+0x1f/0x30 [ 221.834048][ T28] [ 221.837352][ T28] Sending NMI from CPU 0 to CPUs 1: [ 221.842697][ C1] NMI backtrace for cpu 1 [ 221.842704][ C1] CPU: 1 PID: 74 Comm: kworker/u4:4 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 221.842718][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 221.842725][ C1] Workqueue: 0x0 (phy5) [ 221.842740][ C1] RIP: 0010:__lock_acquire+0x1180/0x56d0 [ 221.842762][ C1] Code: 38 d0 7c 08 84 d2 0f 85 22 43 00 00 8b 0d c8 3a 62 10 85 c9 0f 84 e2 01 00 00 31 ed e9 90 f2 ff ff 65 8b 05 ea 46 9f 7e 85 c0 <0f> 85 0f 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5c 24 40 48 [ 221.842774][ C1] RSP: 0018:ffffc900015879b8 EFLAGS: 00000046 [ 221.842784][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff816334c0 [ 221.842792][ C1] RDX: 0000000000000002 RSI: 0000000000000008 RDI: ffff88801870a7c1 [ 221.842799][ C1] RBP: ffff88801870a7c2 R08: 0000000000000000 R09: ffffffff91387ac7 [ 221.842807][ C1] R10: fffffbfff2270f58 R11: 0000000000000000 R12: ffff88801870a7a0 [ 221.842815][ C1] R13: ffff888018709d40 R14: ffff88801870a778 R15: dffffc0000000000 [ 221.842826][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 221.842838][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.842847][ C1] CR2: 000055e16f97c600 CR3: 000000000c48e000 CR4: 0000000000350ee0 [ 221.842855][ C1] Call Trace: [ 221.842858][ C1] [ 221.842865][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 221.842889][ C1] lock_acquire+0x1e3/0x630 [ 221.842900][ C1] ? debug_object_deactivate+0x105/0x300 [ 221.842920][ C1] ? lock_release+0x810/0x810 [ 221.842939][ C1] ? ieee80211_ibss_work+0xd6/0xe80 [ 221.842962][ C1] _raw_spin_lock_irqsave+0x3d/0x60 [ 221.842977][ C1] ? debug_object_deactivate+0x105/0x300 [ 221.842995][ C1] debug_object_deactivate+0x105/0x300 [ 221.843013][ C1] ? lock_release+0x810/0x810 [ 221.843033][ C1] ? __free_object+0xe00/0xe00 [ 221.843050][ C1] ? process_one_work+0xa4f/0x1710 [ 221.843064][ C1] ? do_raw_spin_lock+0x124/0x2b0 [ 221.843079][ C1] process_one_work+0x391/0x1710 [ 221.843095][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 221.843110][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 221.843122][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 221.843137][ C1] worker_thread+0x669/0x1090 [ 221.843158][ C1] ? __kthread_parkme+0x163/0x220 [ 221.843190][ C1] ? process_one_work+0x1710/0x1710 [ 221.843205][ C1] kthread+0x2e8/0x3a0 [ 221.843216][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 221.843229][ C1] ret_from_fork+0x1f/0x30 [ 221.843248][ C1] [ 221.843694][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 222.092554][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 222.101127][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 222.111167][ T28] Call Trace: [ 222.114434][ T28] [ 222.117353][ T28] dump_stack_lvl+0xd1/0x138 [ 222.121936][ T28] panic+0x2cc/0x626 [ 222.125825][ T28] ? panic_print_sys_info.part.0+0x110/0x110 [ 222.131799][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 222.137169][ T28] ? watchdog.cold+0x130/0x158 [ 222.141924][ T28] watchdog.cold+0x141/0x158 [ 222.146595][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 222.152576][ T28] kthread+0x2e8/0x3a0 [ 222.156630][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 222.162257][ T28] ret_from_fork+0x1f/0x30 [ 222.166673][ T28] [ 222.170631][ T28] Kernel Offset: disabled [ 222.174945][ T28] Rebooting in 86400 seconds..