Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts. 2023/01/04 08:26:36 ignoring optional flag "sandboxArg"="0" [ 76.335709][ T7] cfg80211: failed to load regulatory.db 2023/01/04 08:26:36 parsed 1 programs 2023/01/04 08:26:36 executed programs: 0 [ 76.677729][ T4388] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.685438][ T4388] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.694860][ T4388] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.702451][ T4388] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.710530][ T4388] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.813904][ T5534] chnl_net:caif_netlink_parms(): no params data found [ 76.852467][ T5534] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.859794][ T5534] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.867868][ T5534] device bridge_slave_0 entered promiscuous mode [ 76.876076][ T5534] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.883267][ T5534] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.891427][ T5534] device bridge_slave_1 entered promiscuous mode [ 76.912343][ T5534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.923733][ T5534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.946061][ T5534] team0: Port device team_slave_0 added [ 76.953311][ T5534] team0: Port device team_slave_1 added [ 76.970847][ T5534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.978003][ T5534] 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. [ 77.004230][ T5534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.017002][ T5534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.024151][ T5534] 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. [ 77.050185][ T5534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.078963][ T5534] device hsr_slave_0 entered promiscuous mode [ 77.087248][ T5534] device hsr_slave_1 entered promiscuous mode [ 77.800874][ T5534] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.812797][ T5534] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.823437][ T5534] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.834993][ T5534] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.936364][ T5534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.951544][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.960343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.972817][ T5534] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.983039][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.993056][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.002005][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.009193][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.035338][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.045406][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.054840][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.063418][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.070637][ T4395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.080896][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.090283][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.101691][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.111296][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.127954][ T5534] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.143326][ T5534] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.158500][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.167829][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.177836][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.186894][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.196935][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.209932][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.419005][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.427462][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.441348][ T5534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.465223][ T5563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.476237][ T5563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.500687][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.509326][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.520390][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.529110][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.539625][ T5534] device veth0_vlan entered promiscuous mode [ 78.553952][ T5534] device veth1_vlan entered promiscuous mode [ 78.578513][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.587987][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.598022][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.606975][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.619762][ T5534] device veth0_macvtap entered promiscuous mode [ 78.632357][ T5534] device veth1_macvtap entered promiscuous mode [ 78.652383][ T5534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.661907][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.671861][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.680363][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.689559][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.701993][ T5534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.710458][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.720042][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.731798][ T5534] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.741565][ T4388] Bluetooth: hci0: command 0x0409 tx timeout [ 78.749206][ T5534] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.758693][ T5534] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.770160][ T5534] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.845881][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.865335][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.877465][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.892559][ T1078] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.914895][ T1078] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.925998][ T5563] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.367094][ T5600] loop0: detected capacity change from 0 to 32768 [ 79.388548][ T5600] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 79.397469][ T5600] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 79.417907][ T5600] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 79.430382][ T5563] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 79.437713][ T5563] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 79.496402][ T5563] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 58ms [ 79.514391][ T5563] gfs2: fsid=syz:syz.0: jid=0: Done [ 79.520688][ T5600] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 79.713949][ T5600] gfs2: fsid=syz:syz.0: found 1 quota changes [ 79.751629][ T5534] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 79.751629][ T5534] inode = 11 2340 [ 79.751629][ T5534] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 460 [ 79.774340][ T5534] 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 [ 79.788252][ T5534] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5534 [syz-executor.0] gfs2_quota_sync+0x3da/0x8b0 [ 79.799926][ T5534] gfs2: fsid=syz:syz.0: I: n:11/2340 t:8 f:0x00 d:0x00000201 s:176 p:0 [ 79.808758][ T5534] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 79.823356][ T5534] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed at function = gfs2_quota_cleanup, file = fs/gfs2/quota.c, line = 1477 [ 79.839655][ T5534] CPU: 1 PID: 5534 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 79.848806][ T5534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 79.859407][ T5534] Call Trace: [ 79.862704][ T5534] [ 79.865670][ T5534] dump_stack_lvl+0x1b1/0x290 [ 79.870393][ T5534] ? nf_tcp_handle_invalid+0x630/0x630 [ 79.875913][ T5534] ? panic+0x710/0x710 [ 79.880098][ T5534] ? do_raw_spin_unlock+0x134/0x8a0 [ 79.885340][ T5534] gfs2_assert_warn_i+0x19a/0x2e0 [ 79.890407][ T5534] gfs2_quota_cleanup+0x4c6/0x6b0 [ 79.895483][ T5534] gfs2_make_fs_ro+0x517/0x610 [ 79.900275][ T5534] ? __might_sleep+0xc0/0xc0 [ 79.905244][ T5534] ? gfs2_dinode_out+0xad0/0xad0 [ 79.910229][ T5534] ? gfs2_glock_nq+0xdaa/0x1700 [ 79.915118][ T5534] ? gfs2_instantiate+0x207/0x220 [ 79.920182][ T5534] ? gfs2_glock_wait+0x213/0x2a0 [ 79.925163][ T5534] gfs2_withdraw+0x609/0x1540 [ 79.929888][ T5534] ? gfs2_lm+0x220/0x220 [ 79.934153][ T5534] ? make_kgid+0x1fe/0x710 [ 79.938696][ T5534] ? gfs2_withdraw+0x5cc/0x1540 [ 79.943587][ T5534] ? gfs2_consist_inode_i+0xf3/0x110 [ 79.948903][ T5534] gfs2_inode_refresh+0xb2d/0xf60 [ 79.953974][ T5534] ? gfs2_inode_metasync+0xf0/0xf0 [ 79.959112][ T5534] ? _raw_spin_unlock+0x24/0x40 [ 79.964086][ T5534] ? gfs2_glock_nq+0xdaa/0x1700 [ 79.969314][ T5534] ? do_raw_spin_unlock+0x134/0x8a0 [ 79.974559][ T5534] gfs2_instantiate+0x15e/0x220 [ 79.979542][ T5534] gfs2_glock_wait+0x1d9/0x2a0 [ 79.984356][ T5534] do_sync+0x485/0xc80 [ 79.988460][ T5534] ? gfs2_quota_sync+0x3da/0x8b0 [ 79.993522][ T5534] ? slot_put+0x1f0/0x1f0 [ 79.997885][ T5534] ? do_raw_spin_lock+0x147/0x3a0 [ 80.002940][ T5534] ? __lock_acquire+0x1f60/0x1f60 [ 80.008092][ T5534] ? gfs2_quota_sync+0x3da/0x8b0 [ 80.013417][ T5534] ? do_raw_spin_unlock+0x134/0x8a0 [ 80.018650][ T5534] ? qd_check_sync+0xba/0x3f0 [ 80.023545][ T5534] gfs2_quota_sync+0x3da/0x8b0 [ 80.028364][ T5534] gfs2_sync_fs+0x49/0xb0 [ 80.032730][ T5534] sync_filesystem+0xe8/0x220 [ 80.037452][ T5534] generic_shutdown_super+0x6b/0x310 [ 80.042776][ T5534] kill_block_super+0x79/0xd0 [ 80.047488][ T5534] deactivate_locked_super+0xa7/0xf0 [ 80.052815][ T5534] cleanup_mnt+0x494/0x520 [ 80.057260][ T5534] ? lockdep_hardirqs_on+0x8d/0x130 [ 80.062493][ T5534] task_work_run+0x243/0x300 [ 80.067134][ T5534] ? task_work_cancel+0x290/0x290 [ 80.072547][ T5534] ? exit_to_user_mode_loop+0x42/0x150 [ 80.078047][ T5534] exit_to_user_mode_loop+0x124/0x150 [ 80.083454][ T5534] exit_to_user_mode_prepare+0xb2/0x140 [ 80.089030][ T5534] syscall_exit_to_user_mode+0x26/0x60 [ 80.094516][ T5534] do_syscall_64+0x49/0xb0 [ 80.098986][ T5534] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 80.104920][ T5534] RIP: 0033:0x7f3547a8d517 [ 80.109360][ T5534] 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 [ 80.129006][ T5534] RSP: 002b:00007ffd1cf9e738 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 80.137457][ T5534] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3547a8d517 [ 80.145497][ T5534] RDX: 00007ffd1cf9e809 RSI: 000000000000000a RDI: 00007ffd1cf9e800 [ 80.153934][ T5534] RBP: 00007ffd1cf9e800 R08: 00000000ffffffff R09: 00007ffd1cf9e5d0 [ 80.162194][ T5534] R10: 0000555556d558b3 R11: 0000000000000246 R12: 00007f3547ae6b24 [ 80.170285][ T5534] R13: 00007ffd1cf9f8c0 R14: 0000555556d55810 R15: 00007ffd1cf9f900 [ 80.178393][ T5534] [ 80.208312][ T5534] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 80.217473][ T5534] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 80.227121][ T5534] gfs2: fsid=syz:syz.0: File system withdrawn [ 80.233228][ T5534] CPU: 1 PID: 5534 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 80.242355][ T5534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 80.252435][ T5534] Call Trace: [ 80.255824][ T5534] [ 80.258771][ T5534] dump_stack_lvl+0x1b1/0x290 [ 80.263489][ T5534] ? nf_tcp_handle_invalid+0x630/0x630 [ 80.268987][ T5534] ? panic+0x710/0x710 [ 80.273090][ T5534] ? kobject_uevent_env+0x46b/0x8e0 [ 80.278332][ T5534] gfs2_withdraw+0xf33/0x1540 [ 80.283059][ T5534] ? gfs2_lm+0x220/0x220 [ 80.287326][ T5534] ? make_kgid+0x1fe/0x710 [ 80.291784][ T5534] ? gfs2_consist_inode_i+0xf3/0x110 [ 80.297101][ T5534] gfs2_inode_refresh+0xb2d/0xf60 [ 80.302167][ T5534] ? gfs2_inode_metasync+0xf0/0xf0 [ 80.307311][ T5534] ? _raw_spin_unlock+0x24/0x40 [ 80.312188][ T5534] ? gfs2_glock_nq+0xdaa/0x1700 [ 80.317076][ T5534] ? do_raw_spin_unlock+0x134/0x8a0 [ 80.322754][ T5534] gfs2_instantiate+0x15e/0x220 [ 80.327721][ T5534] gfs2_glock_wait+0x1d9/0x2a0 [ 80.332514][ T5534] do_sync+0x485/0xc80 [ 80.336602][ T5534] ? gfs2_quota_sync+0x3da/0x8b0 [ 80.341559][ T5534] ? slot_put+0x1f0/0x1f0 [ 80.345891][ T5534] ? do_raw_spin_lock+0x147/0x3a0 [ 80.350919][ T5534] ? __lock_acquire+0x1f60/0x1f60 [ 80.355947][ T5534] ? gfs2_quota_sync+0x3da/0x8b0 [ 80.360898][ T5534] ? do_raw_spin_unlock+0x134/0x8a0 [ 80.366120][ T5534] ? qd_check_sync+0xba/0x3f0 [ 80.370826][ T5534] gfs2_quota_sync+0x3da/0x8b0 [ 80.375614][ T5534] gfs2_sync_fs+0x49/0xb0 [ 80.379953][ T5534] sync_filesystem+0xe8/0x220 [ 80.384640][ T5534] generic_shutdown_super+0x6b/0x310 [ 80.389930][ T5534] kill_block_super+0x79/0xd0 [ 80.394693][ T5534] deactivate_locked_super+0xa7/0xf0 [ 80.399997][ T5534] cleanup_mnt+0x494/0x520 [ 80.404469][ T5534] ? lockdep_hardirqs_on+0x8d/0x130 [ 80.409682][ T5534] task_work_run+0x243/0x300 [ 80.414292][ T5534] ? task_work_cancel+0x290/0x290 [ 80.419509][ T5534] ? exit_to_user_mode_loop+0x42/0x150 [ 80.424986][ T5534] exit_to_user_mode_loop+0x124/0x150 [ 80.430375][ T5534] exit_to_user_mode_prepare+0xb2/0x140 [ 80.435922][ T5534] syscall_exit_to_user_mode+0x26/0x60 [ 80.441825][ T5534] do_syscall_64+0x49/0xb0 [ 80.446243][ T5534] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 80.452138][ T5534] RIP: 0033:0x7f3547a8d517 [ 80.456555][ T5534] 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 [ 80.476337][ T5534] RSP: 002b:00007ffd1cf9e738 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 80.484879][ T5534] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3547a8d517 [ 80.492873][ T5534] RDX: 00007ffd1cf9e809 RSI: 000000000000000a RDI: 00007ffd1cf9e800 [ 80.500938][ T5534] RBP: 00007ffd1cf9e800 R08: 00000000ffffffff R09: 00007ffd1cf9e5d0 [ 80.508915][ T5534] R10: 0000555556d558b3 R11: 0000000000000246 R12: 00007f3547ae6b24 [ 80.516889][ T5534] R13: 00007ffd1cf9f8c0 R14: 0000555556d55810 R15: 00007ffd1cf9f900 [ 80.524876][ T5534] [ 80.530310][ T5534] ================================================================== [ 80.538396][ T5534] BUG: KASAN: use-after-free in qd_unlock+0x30/0x2d0 [ 80.545082][ T5534] Read of size 8 at addr ffff888073765090 by task syz-executor.0/5534 [ 80.553700][ T5534] [ 80.556026][ T5534] CPU: 0 PID: 5534 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 80.565390][ T5534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 80.575439][ T5534] Call Trace: [ 80.578705][ T5534] [ 80.581626][ T5534] dump_stack_lvl+0x1b1/0x290 [ 80.586321][ T5534] ? nf_tcp_handle_invalid+0x630/0x630 [ 80.591783][ T5534] ? __wake_up_klogd+0xcd/0x100 [ 80.596630][ T5534] ? panic+0x710/0x710 [ 80.600690][ T5534] ? _printk+0xc0/0x100 [ 80.604834][ T5534] ? _raw_spin_lock_irqsave+0x8e/0x100 [ 80.610305][ T5534] print_address_description+0x74/0x340 [ 80.615866][ T5534] print_report+0x107/0x1f0 [ 80.620467][ T5534] ? __virt_addr_valid+0x21b/0x2d0 [ 80.625591][ T5534] ? __phys_addr+0xb5/0x160 [ 80.630091][ T5534] ? qd_unlock+0x30/0x2d0 [ 80.634415][ T5534] kasan_report+0xcd/0x100 [ 80.638832][ T5534] ? qd_unlock+0x30/0x2d0 [ 80.643154][ T5534] kasan_check_range+0x2a7/0x2e0 [ 80.648085][ T5534] qd_unlock+0x30/0x2d0 [ 80.652235][ T5534] gfs2_quota_sync+0x768/0x8b0 [ 80.657262][ T5534] gfs2_sync_fs+0x49/0xb0 [ 80.661582][ T5534] sync_filesystem+0xe8/0x220 [ 80.666261][ T5534] generic_shutdown_super+0x6b/0x310 [ 80.671576][ T5534] kill_block_super+0x79/0xd0 [ 80.676282][ T5534] deactivate_locked_super+0xa7/0xf0 [ 80.681578][ T5534] cleanup_mnt+0x494/0x520 [ 80.685991][ T5534] ? lockdep_hardirqs_on+0x8d/0x130 [ 80.691193][ T5534] task_work_run+0x243/0x300 [ 80.696145][ T5534] ? task_work_cancel+0x290/0x290 [ 80.701167][ T5534] ? exit_to_user_mode_loop+0x42/0x150 [ 80.706708][ T5534] exit_to_user_mode_loop+0x124/0x150 [ 80.712163][ T5534] exit_to_user_mode_prepare+0xb2/0x140 [ 80.717710][ T5534] syscall_exit_to_user_mode+0x26/0x60 [ 80.723161][ T5534] do_syscall_64+0x49/0xb0 [ 80.727572][ T5534] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 80.733461][ T5534] RIP: 0033:0x7f3547a8d517 [ 80.737889][ T5534] 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 [ 80.757485][ T5534] RSP: 002b:00007ffd1cf9e738 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 80.765897][ T5534] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3547a8d517 [ 80.774028][ T5534] RDX: 00007ffd1cf9e809 RSI: 000000000000000a RDI: 00007ffd1cf9e800 [ 80.781986][ T5534] RBP: 00007ffd1cf9e800 R08: 00000000ffffffff R09: 00007ffd1cf9e5d0 [ 80.789944][ T5534] R10: 0000555556d558b3 R11: 0000000000000246 R12: 00007f3547ae6b24 [ 80.797991][ T5534] R13: 00007ffd1cf9f8c0 R14: 0000555556d55810 R15: 00007ffd1cf9f900 [ 80.805958][ T5534] [ 80.808966][ T5534] [ 80.811365][ T5534] Allocated by task 5600: [ 80.815681][ T5534] kasan_set_track+0x3d/0x60 [ 80.820266][ T5534] __kasan_slab_alloc+0x65/0x70 [ 80.825106][ T5534] kmem_cache_alloc+0x1b3/0x350 [ 80.829942][ T5534] qd_alloc+0x51/0x250 [ 80.834004][ T5534] gfs2_quota_init+0x7c4/0x10e0 [ 80.838852][ T5534] gfs2_make_fs_rw+0x48e/0x590 [ 80.843869][ T5534] gfs2_fill_super+0x2357/0x2700 [ 80.848882][ T5534] get_tree_bdev+0x400/0x620 [ 80.853465][ T5534] gfs2_get_tree+0x50/0x210 [ 80.858397][ T5534] vfs_get_tree+0x88/0x270 [ 80.862892][ T5534] do_new_mount+0x289/0xad0 [ 80.867388][ T5534] __se_sys_mount+0x2d3/0x3c0 [ 80.872135][ T5534] do_syscall_64+0x3d/0xb0 [ 80.877412][ T5534] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 80.883314][ T5534] [ 80.885709][ T5534] Freed by task 5534: [ 80.889671][ T5534] kasan_set_track+0x3d/0x60 [ 80.894250][ T5534] kasan_save_free_info+0x27/0x40 [ 80.899258][ T5534] ____kasan_slab_free+0xd6/0x120 [ 80.904358][ T5534] slab_free_freelist_hook+0x12e/0x1a0 [ 80.909900][ T5534] kmem_cache_free+0x94/0x1d0 [ 80.914656][ T5534] rcu_core+0x9c1/0x1690 [ 80.918886][ T5534] __do_softirq+0x277/0x738 [ 80.923469][ T5534] [ 80.925961][ T5534] Last potentially related work creation: [ 80.931662][ T5534] kasan_save_stack+0x2b/0x50 [ 80.936477][ T5534] __kasan_record_aux_stack+0xb0/0xc0 [ 80.941865][ T5534] call_rcu+0x163/0xa70 [ 80.946098][ T5534] gfs2_quota_cleanup+0x457/0x6b0 [ 80.951113][ T5534] gfs2_make_fs_ro+0x517/0x610 [ 80.955865][ T5534] gfs2_withdraw+0x609/0x1540 [ 80.960537][ T5534] gfs2_inode_refresh+0xb2d/0xf60 [ 80.965641][ T5534] gfs2_instantiate+0x15e/0x220 [ 80.970506][ T5534] gfs2_glock_wait+0x1d9/0x2a0 [ 80.975259][ T5534] do_sync+0x485/0xc80 [ 80.979317][ T5534] gfs2_quota_sync+0x3da/0x8b0 [ 80.984069][ T5534] gfs2_sync_fs+0x49/0xb0 [ 80.988472][ T5534] sync_filesystem+0xe8/0x220 [ 80.993140][ T5534] generic_shutdown_super+0x6b/0x310 [ 80.998417][ T5534] kill_block_super+0x79/0xd0 [ 81.003079][ T5534] deactivate_locked_super+0xa7/0xf0 [ 81.008354][ T5534] cleanup_mnt+0x494/0x520 [ 81.012761][ T5534] task_work_run+0x243/0x300 [ 81.017341][ T5534] exit_to_user_mode_loop+0x124/0x150 [ 81.022793][ T5534] exit_to_user_mode_prepare+0xb2/0x140 [ 81.028594][ T5534] syscall_exit_to_user_mode+0x26/0x60 [ 81.034039][ T5534] do_syscall_64+0x49/0xb0 [ 81.040798][ T5534] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 81.046684][ T5534] [ 81.049003][ T5534] The buggy address belongs to the object at ffff888073765000 [ 81.049003][ T5534] which belongs to the cache gfs2_quotad of size 272 [ 81.063234][ T5534] The buggy address is located 144 bytes inside of [ 81.063234][ T5534] 272-byte region [ffff888073765000, ffff888073765110) [ 81.076526][ T5534] [ 81.078853][ T5534] The buggy address belongs to the physical page: [ 81.085257][ T5534] page:ffffea0001cdd940 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x73765 [ 81.095592][ T5534] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 81.103127][ T5534] raw: 00fff00000000200 ffff8881462dddc0 dead000000000122 0000000000000000 [ 81.112048][ T5534] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000 [ 81.120880][ T5534] page dumped because: kasan: bad access detected [ 81.127274][ T5534] page_owner tracks the page as allocated [ 81.133089][ T5534] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x112c50(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 5600, tgid 5599 (syz-executor.0), ts 79671926158, free_ts 79340580200 [ 81.154730][ T5534] get_page_from_freelist+0x742/0x7c0 [ 81.160295][ T5534] __alloc_pages+0x259/0x560 [ 81.164979][ T5534] alloc_slab_page+0xbd/0x190 [ 81.169657][ T5534] allocate_slab+0x5e/0x3c0 [ 81.174163][ T5534] ___slab_alloc+0x782/0xe20 [ 81.178746][ T5534] kmem_cache_alloc+0x268/0x350 [ 81.183587][ T5534] qd_alloc+0x51/0x250 [ 81.187741][ T5534] gfs2_quota_init+0x7c4/0x10e0 [ 81.192586][ T5534] gfs2_make_fs_rw+0x48e/0x590 [ 81.197549][ T5534] gfs2_fill_super+0x2357/0x2700 [ 81.202746][ T5534] get_tree_bdev+0x400/0x620 [ 81.207509][ T5534] gfs2_get_tree+0x50/0x210 [ 81.212018][ T5534] vfs_get_tree+0x88/0x270 [ 81.216439][ T5534] do_new_mount+0x289/0xad0 [ 81.220931][ T5534] __se_sys_mount+0x2d3/0x3c0 [ 81.225770][ T5534] do_syscall_64+0x3d/0xb0 [ 81.230194][ T5534] page last free stack trace: [ 81.234865][ T5534] free_pcp_prepare+0x751/0x780 [ 81.239740][ T5534] free_unref_page+0x19/0x4c0 [ 81.244427][ T5534] __unfreeze_partials+0x1a5/0x1e0 [ 81.249545][ T5534] put_cpu_partial+0x106/0x170 [ 81.254485][ T5534] qlist_free_all+0x2b/0x70 [ 81.258980][ T5534] kasan_quarantine_reduce+0x156/0x170 [ 81.264427][ T5534] __kasan_slab_alloc+0x1f/0x70 [ 81.269279][ T5534] kmem_cache_alloc+0x1b3/0x350 [ 81.274167][ T5534] vm_area_dup+0x23/0x1b0 [ 81.278491][ T5534] __split_vma+0xcc/0x530 [ 81.282809][ T5534] mprotect_fixup+0x538/0x820 [ 81.287478][ T5534] do_mprotect_pkey+0x7ae/0xa90 [ 81.292347][ T5534] __x64_sys_mprotect+0x7c/0x90 [ 81.297195][ T5534] do_syscall_64+0x3d/0xb0 [ 81.301700][ T5534] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 81.307603][ T5534] [ 81.309924][ T5534] Memory state around the buggy address: [ 81.315644][ T5534] ffff888073764f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.324233][ T5534] ffff888073765000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.332629][ T5534] >ffff888073765080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.340857][ T5534] ^ [ 81.345430][ T5534] ffff888073765100: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.353499][ T5534] ffff888073765180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.361557][ T5534] ================================================================== [ 81.370369][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 81.376242][ T5534] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 81.376255][ T5534] CPU: 1 PID: 5534 Comm: syz-executor.0 Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 81.376274][ T5534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 81.376283][ T5534] Call Trace: [ 81.376288][ T5534] [ 81.376294][ T5534] dump_stack_lvl+0x1b1/0x290 [ 81.376323][ T5534] ? nf_tcp_handle_invalid+0x630/0x630 [ 81.376346][ T5534] ? panic+0x710/0x710 [ 81.376363][ T5534] ? lock_release+0x81/0x820 [ 81.376384][ T5534] ? vscnprintf+0x59/0x80 [ 81.376402][ T5534] panic+0x2d6/0x710 [ 81.376419][ T5534] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 81.376442][ T5534] ? check_panic_on_warn+0x1d/0xa0 [ 81.376464][ T5534] ? memcpy_page_flushcache+0x100/0x100 [ 81.376484][ T5534] ? _raw_spin_unlock_irqrestore+0x110/0x120 [ 81.376508][ T5534] ? _raw_spin_unlock+0x40/0x40 [ 81.376529][ T5534] ? print_report+0x1b4/0x1f0 [ 81.376554][ T5534] check_panic_on_warn+0x80/0xa0 [ 81.376578][ T5534] ? qd_unlock+0x30/0x2d0 [ 81.376598][ T5534] end_report+0x47/0x90 [ 81.376617][ T5534] kasan_report+0xda/0x100 [ 81.376639][ T5534] ? qd_unlock+0x30/0x2d0 [ 81.376662][ T5534] kasan_check_range+0x2a7/0x2e0 [ 81.376685][ T5534] qd_unlock+0x30/0x2d0 [ 81.376706][ T5534] gfs2_quota_sync+0x768/0x8b0 [ 81.376732][ T5534] gfs2_sync_fs+0x49/0xb0 [ 81.376749][ T5534] sync_filesystem+0xe8/0x220 [ 81.376775][ T5534] generic_shutdown_super+0x6b/0x310 [ 81.376800][ T5534] kill_block_super+0x79/0xd0 [ 81.376817][ T5534] deactivate_locked_super+0xa7/0xf0 [ 81.376840][ T5534] cleanup_mnt+0x494/0x520 [ 81.376858][ T5534] ? lockdep_hardirqs_on+0x8d/0x130 [ 81.376876][ T5534] task_work_run+0x243/0x300 [ 81.376902][ T5534] ? task_work_cancel+0x290/0x290 [ 81.376926][ T5534] ? exit_to_user_mode_loop+0x42/0x150 [ 81.376951][ T5534] exit_to_user_mode_loop+0x124/0x150 [ 81.376975][ T5534] exit_to_user_mode_prepare+0xb2/0x140 [ 81.376999][ T5534] syscall_exit_to_user_mode+0x26/0x60 [ 81.377017][ T5534] do_syscall_64+0x49/0xb0 [ 81.377039][ T5534] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 81.377060][ T5534] RIP: 0033:0x7f3547a8d517 [ 81.377076][ T5534] 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 [ 81.377089][ T5534] RSP: 002b:00007ffd1cf9e738 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 81.377109][ T5534] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3547a8d517 [ 81.377121][ T5534] RDX: 00007ffd1cf9e809 RSI: 000000000000000a RDI: 00007ffd1cf9e800 [ 81.377133][ T5534] RBP: 00007ffd1cf9e800 R08: 00000000ffffffff R09: 00007ffd1cf9e5d0 [ 81.377145][ T5534] R10: 0000555556d558b3 R11: 0000000000000246 R12: 00007f3547ae6b24 [ 81.377158][ T5534] R13: 00007ffd1cf9f8c0 R14: 0000555556d55810 R15: 00007ffd1cf9f900 [ 81.377178][ T5534] [ 81.377345][ T5534] Kernel Offset: disabled [ 81.661657][ T5534] Rebooting in 86400 seconds..