Warning: Permanently added '[localhost]:35705' (ED25519) to the list of known hosts. 2025/11/05 02:10:38 parsed 1 programs [ 134.399217][ T5616] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 138.088976][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 138.094969][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.099197][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.103420][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 138.107375][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 138.111722][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 138.118621][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 139.514240][ T1042] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.517827][ T1042] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.566509][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.570858][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.128059][ T5690] chnl_net:caif_netlink_parms(): no params data found [ 143.197575][ T5690] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.201249][ T5690] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.205145][ T5690] bridge_slave_0: entered allmulticast mode [ 143.209072][ T5690] bridge_slave_0: entered promiscuous mode [ 143.215121][ T5690] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.218389][ T5690] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.221839][ T5690] bridge_slave_1: entered allmulticast mode [ 143.226311][ T5690] bridge_slave_1: entered promiscuous mode [ 143.252020][ T5690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 143.258872][ T5690] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.283022][ T5690] team0: Port device team_slave_0 added [ 143.287619][ T5690] team0: Port device team_slave_1 added [ 143.309947][ T5690] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 143.313381][ T5690] 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 1532 would solve the problem. [ 143.325272][ T5690] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.332269][ T5690] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 143.335849][ T5690] 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 1532 would solve the problem. [ 143.347167][ T5690] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.380227][ T5690] hsr_slave_0: entered promiscuous mode [ 143.384416][ T5690] hsr_slave_1: entered promiscuous mode [ 143.858653][ T5690] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 143.876496][ T5690] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 143.885733][ T5690] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 143.905175][ T5690] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 143.963772][ T5690] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.967170][ T5690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.970786][ T5690] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.974139][ T5690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.097879][ T5690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.125945][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.130409][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.150156][ T5690] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.169634][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.173215][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.204233][ T1042] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.207443][ T1042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.529239][ T5690] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.605800][ T5690] veth0_vlan: entered promiscuous mode [ 144.624320][ T5690] veth1_vlan: entered promiscuous mode [ 144.675918][ T5690] veth0_macvtap: entered promiscuous mode [ 144.688581][ T5690] veth1_macvtap: entered promiscuous mode [ 144.726534][ T5690] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 144.748180][ T5690] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 144.767842][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.772520][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.783983][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.787902][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.057362][ T31] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.126648][ T31] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.218808][ T31] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.165655][ T31] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/05 02:10:55 executed programs: 0 [ 146.584724][ T4671] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 146.588999][ T4671] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 146.593482][ T4671] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 146.598877][ T4671] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 146.602251][ T4671] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 146.959219][ T5758] chnl_net:caif_netlink_parms(): no params data found [ 147.154833][ T5758] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.158124][ T5758] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.171831][ T5758] bridge_slave_0: entered allmulticast mode [ 147.178655][ T5758] bridge_slave_0: entered promiscuous mode [ 147.189215][ T5758] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.192451][ T5758] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.214345][ T5758] bridge_slave_1: entered allmulticast mode [ 147.218422][ T5758] bridge_slave_1: entered promiscuous mode [ 147.261296][ T5758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.284962][ T5758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.343891][ T5758] team0: Port device team_slave_0 added [ 147.354899][ T5758] team0: Port device team_slave_1 added [ 147.413639][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.416793][ T5758] 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 1532 would solve the problem. [ 147.443023][ T5758] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.451706][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.460066][ T5758] 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 1532 would solve the problem. [ 147.494924][ T5758] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.658017][ T5758] hsr_slave_0: entered promiscuous mode [ 147.674585][ T5758] hsr_slave_1: entered promiscuous mode [ 147.677903][ T5758] debugfs: 'hsr0' already exists in 'hsr' [ 147.680680][ T5758] Cannot create hsr debugfs directory [ 147.761565][ T31] bridge_slave_1: left allmulticast mode [ 147.774006][ T31] bridge_slave_1: left promiscuous mode [ 147.776734][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.784002][ T31] bridge_slave_0: left allmulticast mode [ 147.786511][ T31] bridge_slave_0: left promiscuous mode [ 147.789228][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.181057][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 148.186736][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 148.191745][ T31] bond0 (unregistering): Released all slaves [ 148.308010][ T31] hsr_slave_0: left promiscuous mode [ 148.313185][ T31] hsr_slave_1: left promiscuous mode [ 148.324028][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.327132][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 148.338135][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.341426][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 148.365648][ T31] veth1_macvtap: left promiscuous mode [ 148.368244][ T31] veth0_macvtap: left promiscuous mode [ 148.370797][ T31] veth1_vlan: left promiscuous mode [ 148.383599][ T31] veth0_vlan: left promiscuous mode [ 148.654825][ T4671] Bluetooth: hci0: command tx timeout [ 148.796581][ T31] team0 (unregistering): Port device team_slave_1 removed [ 148.819433][ T31] team0 (unregistering): Port device team_slave_0 removed [ 149.605501][ T5758] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 149.625133][ T5758] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 149.639335][ T5758] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 149.651821][ T5758] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 149.815829][ T5758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.850786][ T5758] 8021q: adding VLAN 0 to HW filter on device team0 [ 149.867887][ T1042] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.871089][ T1042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.886889][ T1042] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.890118][ T1042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.228500][ T5758] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 150.300237][ T5758] veth0_vlan: entered promiscuous mode [ 150.318124][ T5758] veth1_vlan: entered promiscuous mode [ 150.368641][ T5758] veth0_macvtap: entered promiscuous mode [ 150.387419][ T5758] veth1_macvtap: entered promiscuous mode [ 150.400570][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.410751][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.424478][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.428982][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.445029][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.448803][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.503867][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.508445][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.541711][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.546740][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.865524][ T5820] loop0: detected capacity change from 0 to 32768 [ 150.900796][ T4671] Bluetooth: hci0: command tx timeout [ 150.941913][ T5820] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 150.947738][ T5820] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 150.985294][ T5820] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 150.996001][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 150.998913][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 151.203964][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 205ms [ 151.220897][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 151.231003][ T5820] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 151.441255][ T25] audit: type=1800 audit(1762308660.049:2): pid=5820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=9378 res=0 errno=0 [ 151.642083][ T5825] loop0: detected capacity change from 32768 to 64 [ 151.674379][ T5820] syz.0.17: attempt to access beyond end of device [ 151.674379][ T5820] loop0: rw=14337, sector=18756, nr_sectors = 2 limit=64 [ 151.680769][ T5820] Buffer I/O error on dev loop0, logical block 9378, lost async page write [ 151.685042][ T5820] syz.0.17: attempt to access beyond end of device [ 151.685042][ T5820] loop0: rw=14337, sector=18956, nr_sectors = 2 limit=64 [ 151.690856][ T5820] Buffer I/O error on dev loop0, logical block 9478, lost async page write [ 151.695828][ T5820] syz.0.17: attempt to access beyond end of device [ 151.695828][ T5820] loop0: rw=14337, sector=19010, nr_sectors = 2 limit=64 [ 151.701646][ T5820] Buffer I/O error on dev loop0, logical block 9505, lost async page write [ 151.705627][ T5820] syz.0.17: attempt to access beyond end of device [ 151.705627][ T5820] loop0: rw=14337, sector=19262, nr_sectors = 2 limit=64 [ 151.711809][ T5820] Buffer I/O error on dev loop0, logical block 9631, lost async page write [ 151.715873][ T5820] syz.0.17: attempt to access beyond end of device [ 151.715873][ T5820] loop0: rw=14337, sector=19514, nr_sectors = 2 limit=64 [ 151.721705][ T5820] Buffer I/O error on dev loop0, logical block 9757, lost async page write [ 151.725717][ T5820] syz.0.17: attempt to access beyond end of device [ 151.725717][ T5820] loop0: rw=14337, sector=19766, nr_sectors = 2 limit=64 [ 151.731346][ T5820] Buffer I/O error on dev loop0, logical block 9883, lost async page write [ 151.735226][ T5820] syz.0.17: attempt to access beyond end of device [ 151.735226][ T5820] loop0: rw=14337, sector=20018, nr_sectors = 2 limit=64 [ 151.740760][ T5820] Buffer I/O error on dev loop0, logical block 10009, lost async page write [ 151.744815][ T5820] syz.0.17: attempt to access beyond end of device [ 151.744815][ T5820] loop0: rw=14337, sector=20270, nr_sectors = 2 limit=64 [ 151.750698][ T5820] Buffer I/O error on dev loop0, logical block 10135, lost async page write [ 151.754794][ T5820] syz.0.17: attempt to access beyond end of device [ 151.754794][ T5820] loop0: rw=14337, sector=20522, nr_sectors = 2 limit=64 [ 151.760727][ T5820] Buffer I/O error on dev loop0, logical block 10261, lost async page write [ 151.764702][ T5820] syz.0.17: attempt to access beyond end of device [ 151.764702][ T5820] loop0: rw=14337, sector=20774, nr_sectors = 2 limit=64 [ 151.770757][ T5820] Buffer I/O error on dev loop0, logical block 10387, lost async page write [ 152.326623][ T5820] gfs2: fsid=syz:syz.0: fatal: I/O error - block = 9478, function = gfs2_ail1_empty_one, file = fs/gfs2/log.c, line = 328 [ 152.333282][ T5820] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 152.422885][ T5825] loop0: detected capacity change from 64 to 32671 [ 152.972950][ T4671] Bluetooth: hci0: command tx timeout [ 155.053523][ T4671] Bluetooth: hci0: command tx timeout [ 157.377197][ T5820] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 157.381124][ T5820] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 157.385241][ T5820] gfs2: fsid=syz:syz.0: File system withdrawn [ 157.387940][ T5820] CPU: 0 UID: 0 PID: 5820 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 157.387956][ T5820] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 157.387963][ T5820] Call Trace: [ 157.387969][ T5820] [ 157.387974][ T5820] dump_stack_lvl+0x189/0x250 [ 157.388097][ T5820] ? __pfx_dump_stack_lvl+0x10/0x10 [ 157.388112][ T5820] ? __pfx__printk+0x10/0x10 [ 157.388124][ T5820] ? kobject_uevent_env+0x36b/0x8c0 [ 157.388181][ T5820] gfs2_withdraw+0xb30/0x1430 [ 157.388233][ T5820] ? __pfx_gfs2_withdraw+0x10/0x10 [ 157.388246][ T5820] ? __pfx_autoremove_wake_function+0x10/0x10 [ 157.388265][ T5820] ? do_raw_spin_unlock+0x4d/0x240 [ 157.388282][ T5820] ? gfs2_flush_revokes+0xf5/0x140 [ 157.388295][ T5820] ? __pfx_revoke_lo_before_commit+0x10/0x10 [ 157.388312][ T5820] revoke_lo_before_commit+0x2f/0xe60 [ 157.388335][ T5820] ? do_raw_spin_unlock+0x4d/0x240 [ 157.388350][ T5820] ? __pfx_revoke_lo_before_commit+0x10/0x10 [ 157.388366][ T5820] gfs2_log_flush+0xb8b/0x24c0 [ 157.388393][ T5820] ? __pfx_gfs2_log_flush+0x10/0x10 [ 157.388410][ T5820] ? do_raw_spin_unlock+0x4d/0x240 [ 157.388427][ T5820] gfs2_inplace_reserve+0x16d9/0x32f0 [ 157.388464][ T5820] ? __pfx_gfs2_inplace_reserve+0x10/0x10 [ 157.388477][ T5820] ? bpf_lsm_capable+0x9/0x20 [ 157.388489][ T5820] ? security_capable+0x7e/0x2e0 [ 157.388506][ T5820] gfs2_iomap_begin+0x7a3/0x11c0 [ 157.388516][ T5820] ? __mark_inode_dirty+0x2ec/0xe10 [ 157.388537][ T5820] ? __pfx_gfs2_iomap_begin+0x10/0x10 [ 157.388568][ T5820] ? __pfx_gfs2_iomap_begin+0x10/0x10 [ 157.388578][ T5820] iomap_iter+0x534/0xde0 [ 157.388599][ T5820] iomap_file_buffered_write+0x207/0x9b0 [ 157.388614][ T5820] ? __pfx_wake_up_bit+0x10/0x10 [ 157.388635][ T5820] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 157.388647][ T5820] ? inode_dio_wait+0x19e/0x240 [ 157.388673][ T5820] ? inode_go_held+0xf8/0x200 [ 157.388687][ T5820] ? gfs2_glock_wait+0x20f/0x2a0 [ 157.388703][ T5820] gfs2_file_buffered_write+0x4ed/0x880 [ 157.388722][ T5820] ? gfs2_file_write_iter+0x94e/0x1100 [ 157.388734][ T5820] gfs2_file_write_iter+0x94e/0x1100 [ 157.388757][ T5820] ? __pfx_gfs2_file_write_iter+0x10/0x10 [ 157.388766][ T5820] ? rcu_read_lock_any_held+0xb3/0x120 [ 157.388782][ T5820] ? gfs2_file_write_iter+0x94e/0x1100 [ 157.388800][ T5820] vfs_write+0x5c9/0xb30 [ 157.388817][ T5820] ? __pfx_gfs2_file_write_iter+0x10/0x10 [ 157.388830][ T5820] ? __pfx_vfs_write+0x10/0x10 [ 157.388850][ T5820] ? __fget_files+0x2a/0x420 [ 157.388871][ T5820] ksys_write+0x145/0x250 [ 157.388886][ T5820] ? __pfx_ksys_write+0x10/0x10 [ 157.388902][ T5820] ? do_syscall_64+0xbe/0xfa0 [ 157.388919][ T5820] do_syscall_64+0xfa/0xfa0 [ 157.388931][ T5820] ? lockdep_hardirqs_on+0x9c/0x150 [ 157.388946][ T5820] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.388957][ T5820] ? clear_bhb_loop+0x60/0xb0 [ 157.388970][ T5820] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.388980][ T5820] RIP: 0033:0x7f5a6358ec29 [ 157.388992][ T5820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 157.389002][ T5820] RSP: 002b:00007f5a643bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 157.389015][ T5820] RAX: ffffffffffffffda RBX: 00007f5a637d5fa0 RCX: 00007f5a6358ec29 [ 157.389023][ T5820] RDX: 000000000000ffc9 RSI: 0000200000000140 RDI: 0000000000000007 [ 157.389029][ T5820] RBP: 00007f5a63611e41 R08: 0000000000000000 R09: 0000000000000000 [ 157.389036][ T5820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.389046][ T5820] R13: 00007f5a637d6038 R14: 00007f5a637d5fa0 R15: 00007ffe2056e4b8 [ 157.389066][ T5820] [ 157.549080][ T5825] Oops: stack segment: 0000 [#1] SMP KASAN NOPTI [ 157.552405][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 157.557298][ T5825] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 157.561544][ T5825] RIP: 0010:gfs2_glock_dq+0x60/0xb20 [ 157.563844][ T5825] Code: 4c 89 ff e8 52 2d 2a fe 4c 89 64 24 28 4c 89 7c 24 30 4d 8b 2f 4d 8d 7d 10 4c 89 fd 48 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <80> 7c 05 00 00 74 08 4c 89 ff e8 21 2d 2a fe 49 8b 45 10 48 89 44 [ 157.572139][ T5825] RSP: 0018:ffffc9000cd7fc00 EFLAGS: 00010202 [ 157.574837][ T5825] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: ffff88800029a480 [ 157.578633][ T5825] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc9000cd7fce0 [ 157.582099][ T5825] RBP: 0000000000000002 R08: ffff888042f2856b R09: 1ffff110085e50ad [ 157.585754][ T5825] R10: dffffc0000000000 R11: ffffed10085e50ae R12: 1ffff920019aff9e [ 157.589232][ T5825] R13: 0000000000000000 R14: ffffc9000cd7fce0 R15: 0000000000000010 [ 157.592812][ T5825] FS: 00007f5a6439a6c0(0000) GS:ffff88808d732000(0000) knlGS:0000000000000000 [ 157.596613][ T5825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 157.599477][ T5825] CR2: 000055de5f7cd040 CR3: 00000000594ff000 CR4: 0000000000352ef0 [ 157.602947][ T5825] Call Trace: [ 157.604392][ T5825] [ 157.605698][ T5825] ? lockref_put_or_lock+0x71/0xc0 [ 157.608072][ T5825] ? gfs2_glock_put+0x2b/0x170 [ 157.610324][ T5825] gfs2_glock_dq_uninit+0x25/0xb0 [ 157.612607][ T5825] gfs2_seek_hole+0x16c/0x240 [ 157.614875][ T5825] ? __pfx_gfs2_seek_hole+0x10/0x10 [ 157.617229][ T5825] ? fdget_pos+0x247/0x320 [ 157.619210][ T5825] gfs2_llseek+0xfa/0x240 [ 157.621117][ T5825] ? __pfx_gfs2_llseek+0x10/0x10 [ 157.623341][ T5825] ? __fget_files+0x2a/0x420 [ 157.625573][ T5825] ? __fget_files+0x3a0/0x420 [ 157.627824][ T5825] ? __fget_files+0x2a/0x420 [ 157.629963][ T5825] __x64_sys_lseek+0x14f/0x1e0 [ 157.632133][ T5825] do_syscall_64+0xfa/0xfa0 [ 157.634135][ T5825] ? lockdep_hardirqs_on+0x9c/0x150 [ 157.636474][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.639204][ T5825] ? clear_bhb_loop+0x60/0xb0 [ 157.641262][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.643845][ T5825] RIP: 0033:0x7f5a6358ec29 [ 157.645834][ T5825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 157.654200][ T5825] RSP: 002b:00007f5a6439a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 157.657918][ T5825] RAX: ffffffffffffffda RBX: 00007f5a637d6090 RCX: 00007f5a6358ec29 [ 157.661647][ T5825] RDX: 0000000000000004 RSI: 0000000000000f13 RDI: 0000000000000007 [ 157.665098][ T5825] RBP: 00007f5a63611e41 R08: 0000000000000000 R09: 0000000000000000 [ 157.668569][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.672029][ T5825] R13: 00007f5a637d6128 R14: 00007f5a637d6090 R15: 00007ffe2056e4b8 [ 157.675491][ T5825] [ 157.676869][ T5825] Modules linked in: [ 157.678971][ T5825] ---[ end trace 0000000000000000 ]--- [ 157.686960][ T5825] RIP: 0010:gfs2_glock_dq+0x60/0xb20 [ 157.689415][ T5825] Code: 4c 89 ff e8 52 2d 2a fe 4c 89 64 24 28 4c 89 7c 24 30 4d 8b 2f 4d 8d 7d 10 4c 89 fd 48 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <80> 7c 05 00 00 74 08 4c 89 ff e8 21 2d 2a fe 49 8b 45 10 48 89 44 [ 157.699393][ T5825] RSP: 0018:ffffc9000cd7fc00 EFLAGS: 00010202 [ 157.702128][ T5825] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: ffff88800029a480 [ 157.705928][ T5825] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc9000cd7fce0 [ 157.709645][ T5825] RBP: 0000000000000002 R08: ffff888042f2856b R09: 1ffff110085e50ad [ 157.713453][ T5825] R10: dffffc0000000000 R11: ffffed10085e50ae R12: 1ffff920019aff9e [ 157.716921][ T5825] R13: 0000000000000000 R14: ffffc9000cd7fce0 R15: 0000000000000010 [ 157.720370][ T5825] FS: 00007f5a6439a6c0(0000) GS:ffff88808d732000(0000) knlGS:0000000000000000 [ 157.728017][ T5825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 157.731001][ T5825] CR2: 000055de5f7cd040 CR3: 00000000594ff000 CR4: 0000000000352ef0 [ 157.734811][ T5825] Kernel panic - not syncing: Fatal exception [ 157.737967][ T5825] Kernel Offset: disabled [ 157.739906][ T5825] Rebooting in 86400 seconds..