Warning: Permanently added '[localhost]:16206' (ED25519) to the list of known hosts.
2024/08/16 11:55:11 ignoring optional flag "sandboxArg"="0"
2024/08/16 11:55:11 parsed 1 programs
[ 113.689048][ T39] audit: type=1400 audit(1723809315.490:142): avc: denied { unlink } for pid=5632 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 115.577266][ T5632] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 120.042093][ T5681] chnl_net:caif_netlink_parms(): no params data found
[ 120.154508][ T5681] bridge0: port 1(bridge_slave_0) entered blocking state
[ 120.157857][ T5681] bridge0: port 1(bridge_slave_0) entered disabled state
[ 120.160860][ T5681] bridge_slave_0: entered allmulticast mode
[ 120.164439][ T5681] bridge_slave_0: entered promiscuous mode
[ 120.169070][ T5681] bridge0: port 2(bridge_slave_1) entered blocking state
[ 120.180837][ T5681] bridge0: port 2(bridge_slave_1) entered disabled state
[ 120.184092][ T5681] bridge_slave_1: entered allmulticast mode
[ 120.188083][ T5681] bridge_slave_1: entered promiscuous mode
[ 120.240169][ T5681] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 120.251168][ T5681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 120.316057][ T5681] team0: Port device team_slave_0 added
[ 120.322322][ T5681] team0: Port device team_slave_1 added
[ 120.381941][ T5681] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 120.385347][ T5681] 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.
[ 120.400821][ T5681] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 120.408890][ T5681] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 120.412317][ T5681] 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.
[ 120.425199][ T5681] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 120.486911][ T5681] hsr_slave_0: entered promiscuous mode
[ 120.490391][ T5681] hsr_slave_1: entered promiscuous mode
[ 121.202028][ T5681] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 121.210723][ T5681] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 121.217402][ T5681] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 121.223780][ T5681] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 121.302364][ T5681] 8021q: adding VLAN 0 to HW filter on device bond0
[ 121.318477][ T5681] 8021q: adding VLAN 0 to HW filter on device team0
[ 121.335399][ T64] bridge0: port 1(bridge_slave_0) entered blocking state
[ 121.338586][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 121.344167][ T64] bridge0: port 2(bridge_slave_1) entered blocking state
[ 121.349137][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 121.520019][ T5681] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 121.560131][ T5681] veth0_vlan: entered promiscuous mode
[ 121.567842][ T5681] veth1_vlan: entered promiscuous mode
[ 121.591857][ T5681] veth0_macvtap: entered promiscuous mode
[ 121.599308][ T5681] veth1_macvtap: entered promiscuous mode
[ 121.611593][ T5681] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 121.623260][ T5681] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 121.630813][ T5681] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.634837][ T5681] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.638863][ T5681] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.642629][ T5681] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.834374][ T74] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 121.916385][ T39] audit: type=1401 audit(1723809323.710:143): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 121.928012][ T74] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 122.061187][ T74] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 122.140063][ T74] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 122.775944][ T4768] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 122.781189][ T4768] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 122.784663][ T4768] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 122.792968][ T4768] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 122.803333][ T4768] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 122.806658][ T4768] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 123.432427][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.438991][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 123.476537][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.484368][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2024/08/16 11:55:25 executed programs: 0
[ 123.619263][ T66] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 123.623024][ T66] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 123.630160][ T66] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 123.636880][ T66] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 123.640332][ T66] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 123.643647][ T66] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 123.810744][ T5816] chnl_net:caif_netlink_parms(): no params data found
[ 123.925488][ T5816] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.928747][ T5816] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.931994][ T5816] bridge_slave_0: entered allmulticast mode
[ 123.936465][ T5816] bridge_slave_0: entered promiscuous mode
[ 123.941779][ T5816] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.945362][ T5816] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.948611][ T5816] bridge_slave_1: entered allmulticast mode
[ 123.952049][ T5816] bridge_slave_1: entered promiscuous mode
[ 124.008690][ T5816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 124.017168][ T5816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 124.086336][ T5816] team0: Port device team_slave_0 added
[ 124.092182][ T5816] team0: Port device team_slave_1 added
[ 124.177362][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 124.180141][ T5816] 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.
[ 124.206294][ T5816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 124.212411][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 124.221791][ T5816] 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.
[ 124.232959][ T5816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 124.324161][ T5816] hsr_slave_0: entered promiscuous mode
[ 124.328088][ T5816] hsr_slave_1: entered promiscuous mode
[ 124.331452][ T5816] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 124.334848][ T5816] Cannot create hsr debugfs directory
[ 125.695409][ T4768] Bluetooth: hci0: command tx timeout
[ 127.081074][ T74] bridge_slave_1: left allmulticast mode
[ 127.087480][ T74] bridge_slave_1: left promiscuous mode
[ 127.090120][ T74] bridge0: port 2(bridge_slave_1) entered disabled state
[ 127.097349][ T74] bridge_slave_0: left allmulticast mode
[ 127.099831][ T74] bridge_slave_0: left promiscuous mode
[ 127.102416][ T74] bridge0: port 1(bridge_slave_0) entered disabled state
[ 127.407170][ T74] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 127.415417][ T74] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 127.422580][ T74] bond0 (unregistering): Released all slaves
[ 127.683250][ T74] hsr_slave_0: left promiscuous mode
[ 127.686857][ T74] hsr_slave_1: left promiscuous mode
[ 127.689508][ T74] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 127.693240][ T74] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 127.698141][ T74] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 127.701229][ T74] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 127.752977][ T74] veth1_macvtap: left promiscuous mode
[ 127.755610][ T74] veth0_macvtap: left promiscuous mode
[ 127.757791][ T74] veth1_vlan: left promiscuous mode
[ 127.760393][ T74] veth0_vlan: left promiscuous mode
[ 127.785226][ T4768] Bluetooth: hci0: command tx timeout
[ 128.387796][ T74] team0 (unregistering): Port device team_slave_1 removed
[ 128.441988][ T74] team0 (unregistering): Port device team_slave_0 removed
[ 129.237148][ T5816] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 129.243198][ T5816] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 129.251957][ T5816] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 129.263109][ T5816] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 129.351347][ T5816] 8021q: adding VLAN 0 to HW filter on device bond0
[ 129.369997][ T5816] 8021q: adding VLAN 0 to HW filter on device team0
[ 129.378648][ T1155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 129.382015][ T1155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 129.393747][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.396871][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 129.754283][ T5816] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 129.797534][ T5816] veth0_vlan: entered promiscuous mode
[ 129.823457][ T5816] veth1_vlan: entered promiscuous mode
[ 129.865132][ T4768] Bluetooth: hci0: command tx timeout
[ 129.867853][ T5816] veth0_macvtap: entered promiscuous mode
[ 129.874344][ T5816] veth1_macvtap: entered promiscuous mode
[ 129.898847][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 129.913835][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 129.926647][ T5816] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.930412][ T5816] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.933907][ T5816] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.937804][ T5816] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.990843][ T1117] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 129.994363][ T1117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 130.038753][ T1107] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 130.042043][ T1107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2024/08/16 11:55:31 executed programs: 2
[ 130.092489][ T39] audit: type=1400 audit(1723809331.890:144): avc: denied { write } for pid=5896 comm="syz.0.15" name="/" dev="9p" ino=26219304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 130.107652][ T39] audit: type=1400 audit(1723809331.890:145): avc: denied { add_name } for pid=5896 comm="syz.0.15" name="blkio.bfq.io_serviced" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 130.117729][ T39] audit: type=1400 audit(1723809331.890:146): avc: denied { create } for pid=5896 comm="syz.0.15" name="blkio.bfq.io_serviced" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 130.131249][ T39] audit: type=1400 audit(1723809331.890:147): avc: denied { associate } for pid=5896 comm="syz.0.15" name="blkio.bfq.io_serviced" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 130.146407][ T39] audit: type=1400 audit(1723809331.900:148): avc: denied { read append open } for pid=5896 comm="syz.0.15" path="/0/file0/blkio.bfq.io_serviced" dev="9p" ino=26219321 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 130.160253][ T39] audit: type=1400 audit(1723809331.900:149): avc: denied { map } for pid=5896 comm="syz.0.15" path="/0/file0/blkio.bfq.io_serviced" dev="9p" ino=26219321 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 130.174183][ T39] audit: type=1400 audit(1723809331.900:150): avc: denied { write } for pid=5896 comm="syz.0.15" path="/0/file0/blkio.bfq.io_serviced" dev="9p" ino=26219321 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 130.197284][ T39] audit: type=1400 audit(1723809331.910:151): avc: denied { read write } for pid=5896 comm="syz.0.15" name="vmci" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 130.209790][ T39] audit: type=1400 audit(1723809331.910:152): avc: denied { open } for pid=5896 comm="syz.0.15" path="/dev/vmci" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 130.232728][ T39] audit: type=1400 audit(1723809331.910:153): avc: denied { ioctl } for pid=5896 comm="syz.0.15" path="/dev/vmci" dev="devtmpfs" ino=694 ioctlcmd=0x7a7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 131.938060][ T4768] Bluetooth: hci0: command tx timeout
[ 132.611135][ T1155] ------------[ cut here ]------------
[ 132.613431][ T1155] folio expected an open fid inode->i_ino=1901339
[ 132.616372][ T1155] WARNING: CPU: 2 PID: 1155 at fs/9p/vfs_addr.c:39 v9fs_begin_writeback+0x210/0x280
[ 132.619832][ T1155] Modules linked in:
[ 132.622082][ T1155] CPU: 2 UID: 0 PID: 1155 Comm: kworker/u32:10 Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0
[ 132.628652][ T1155] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 132.633092][ T1155] Workqueue: writeback wb_workfn (flush-9p-34)
[ 132.635861][ T1155] RIP: 0010:v9fs_begin_writeback+0x210/0x280
[ 132.638453][ T1155] Code: 00 fc ff df 48 8b 5b 48 48 8d 7b 40 48 89 fa 48 c1 ea 03 80 3c 02 00 75 66 48 8b 73 40 48 c7 c7 60 9e 8e 8b e8 c1 2b 0d fe 90 <0f> 0b 90 90 e9 62 ff ff ff e8 52 0a a8 fe e9 51 ff ff ff e8 b8 09
[ 132.646077][ T1155] RSP: 0018:ffffc90005d2f480 EFLAGS: 00010286
[ 132.648445][ T1155] RAX: 0000000000000000 RBX: ffff88803266e700 RCX: ffffffff814cc6c9
[ 132.651519][ T1155] RDX: ffff888022cf0000 RSI: ffffffff814cc6d6 RDI: 0000000000000001
[ 132.654761][ T1155] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 132.658286][ T1155] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802393ca08
[ 132.661660][ T1155] R13: dffffc0000000000 R14: ffffc90005d2f840 R15: ffff88802393cc58
[ 132.664905][ T1155] FS: 0000000000000000(0000) GS:ffff88806b200000(0000) knlGS:0000000000000000
[ 132.668636][ T1155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 132.671456][ T1155] CR2: 0000555559699808 CR3: 000000000db7c000 CR4: 0000000000350ef0
[ 132.674718][ T1155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 132.678266][ T1155] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 132.681784][ T1155] Call Trace:
[ 132.683254][ T1155]
[ 132.684557][ T1155] ? show_regs+0x8c/0xa0
[ 132.686762][ T1155] ? __warn+0xe5/0x3c0
[ 132.688600][ T1155] ? v9fs_begin_writeback+0x210/0x280
[ 132.691007][ T1155] ? report_bug+0x3c0/0x580
[ 132.692989][ T1155] ? handle_bug+0x3d/0x70
[ 132.694844][ T1155] ? exc_invalid_op+0x17/0x50
[ 132.697017][ T1155] ? asm_exc_invalid_op+0x1a/0x20
[ 132.699323][ T1155] ? __warn_printk+0x199/0x350
[ 132.701477][ T1155] ? __warn_printk+0x1a6/0x350
[ 132.703771][ T1155] ? v9fs_begin_writeback+0x210/0x280
[ 132.706592][ T1155] netfs_writepages+0x656/0xdd0
[ 132.708846][ T1155] ? __pfx_netfs_writepages+0x10/0x10
[ 132.711435][ T1155] ? __pfx_netfs_writepages+0x10/0x10
[ 132.714425][ T1155] do_writepages+0x1a3/0x7f0
[ 132.716549][ T1155] ? __pfx_do_writepages+0x10/0x10
[ 132.718739][ T1155] ? reacquire_held_locks+0x20b/0x4c0
[ 132.721161][ T1155] ? writeback_sb_inodes+0x3b5/0x1150
[ 132.723322][ T1155] ? find_held_lock+0x2d/0x110
[ 132.725386][ T1155] ? wbc_attach_and_unlock_inode+0x597/0x940
[ 132.727800][ T1155] ? __pfx_lock_release+0x10/0x10
[ 132.730078][ T1155] __writeback_single_inode+0x163/0xf90
[ 132.732347][ T1155] ? __pfx___writeback_single_inode+0x10/0x10
[ 132.735021][ T1155] ? _raw_spin_unlock+0x28/0x50
[ 132.737113][ T1155] ? wbc_attach_and_unlock_inode+0x597/0x940
[ 132.739341][ T1155] writeback_sb_inodes+0x611/0x1150
[ 132.741314][ T1155] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 132.743609][ T1155] ? find_held_lock+0x2d/0x110
[ 132.745901][ T1155] ? do_raw_spin_lock+0x12d/0x2c0
[ 132.747802][ T1155] ? rcu_is_watching+0x12/0xc0
[ 132.749615][ T1155] ? queue_io+0x3f8/0x520
[ 132.751283][ T1155] wb_writeback+0x199/0xb50
[ 132.752757][ T1155] ? __pfx_wb_writeback+0x10/0x10
[ 132.754452][ T1155] ? __pfx_lock_release+0x10/0x10
[ 132.756541][ T1155] ? mark_held_locks+0x9f/0xe0
[ 132.758683][ T1155] wb_workfn+0x28d/0xf40
[ 132.760549][ T1155] ? __pfx_wb_workfn+0x10/0x10
[ 132.762740][ T1155] ? __pfx_lock_acquire+0x10/0x10
[ 132.765316][ T1155] ? __pfx_lock_release+0x10/0x10
[ 132.767657][ T1155] process_one_work+0x9c5/0x1b40
[ 132.769992][ T1155] ? __pfx_lock_acquire+0x10/0x10
[ 132.772325][ T1155] ? __pfx_process_one_work+0x10/0x10
[ 132.774771][ T1155] ? assign_work+0x1a0/0x250
[ 132.777916][ T1155] worker_thread+0x6c8/0xf20
[ 132.779978][ T1155] ? __kthread_parkme+0x148/0x220
[ 132.782233][ T1155] ? __pfx_worker_thread+0x10/0x10
[ 132.784292][ T1155] kthread+0x2c1/0x3a0
[ 132.786276][ T1155] ? _raw_spin_unlock_irq+0x23/0x50
[ 132.788503][ T1155] ? __pfx_kthread+0x10/0x10
[ 132.790116][ T1155] ret_from_fork+0x45/0x80
[ 132.791707][ T1155] ? __pfx_kthread+0x10/0x10
[ 132.793345][ T1155] ret_from_fork_asm+0x1a/0x30
[ 132.795624][ T1155]
[ 132.797020][ T1155] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 132.800100][ T1155] CPU: 2 UID: 0 PID: 1155 Comm: kworker/u32:10 Not tainted 6.11.0-rc3-syzkaller-00156-gd7a5aa4b3c00 #0
[ 132.804251][ T1155] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 132.808228][ T1155] Workqueue: writeback wb_workfn (flush-9p-34)
[ 132.810573][ T1155] Call Trace:
[ 132.811879][ T1155]
[ 132.812983][ T1155] dump_stack_lvl+0x3d/0x1f0
[ 132.814953][ T1155] panic+0x6f5/0x7a0
[ 132.816841][ T1155] ? __pfx_panic+0x10/0x10
[ 132.818972][ T1155] ? show_trace_log_lvl+0x363/0x500
[ 132.821120][ T1155] ? check_panic_on_warn+0x1f/0xb0
[ 132.823146][ T1155] ? v9fs_begin_writeback+0x210/0x280
[ 132.825436][ T1155] check_panic_on_warn+0xab/0xb0
[ 132.827962][ T1155] __warn+0xf1/0x3c0
[ 132.829786][ T1155] ? v9fs_begin_writeback+0x210/0x280
[ 132.832302][ T1155] report_bug+0x3c0/0x580
[ 132.834255][ T1155] handle_bug+0x3d/0x70
[ 132.836618][ T1155] exc_invalid_op+0x17/0x50
[ 132.839333][ T1155] asm_exc_invalid_op+0x1a/0x20
[ 132.841644][ T1155] RIP: 0010:v9fs_begin_writeback+0x210/0x280
[ 132.844135][ T1155] Code: 00 fc ff df 48 8b 5b 48 48 8d 7b 40 48 89 fa 48 c1 ea 03 80 3c 02 00 75 66 48 8b 73 40 48 c7 c7 60 9e 8e 8b e8 c1 2b 0d fe 90 <0f> 0b 90 90 e9 62 ff ff ff e8 52 0a a8 fe e9 51 ff ff ff e8 b8 09
[ 132.852104][ T1155] RSP: 0018:ffffc90005d2f480 EFLAGS: 00010286
[ 132.854893][ T1155] RAX: 0000000000000000 RBX: ffff88803266e700 RCX: ffffffff814cc6c9
[ 132.858198][ T1155] RDX: ffff888022cf0000 RSI: ffffffff814cc6d6 RDI: 0000000000000001
[ 132.861491][ T1155] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 132.864847][ T1155] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802393ca08
[ 132.868166][ T1155] R13: dffffc0000000000 R14: ffffc90005d2f840 R15: ffff88802393cc58
[ 132.871589][ T1155] ? __warn_printk+0x199/0x350
[ 132.873666][ T1155] ? __warn_printk+0x1a6/0x350
[ 132.875704][ T1155] netfs_writepages+0x656/0xdd0
[ 132.877719][ T1155] ? __pfx_netfs_writepages+0x10/0x10
[ 132.880005][ T1155] ? __pfx_netfs_writepages+0x10/0x10
[ 132.882269][ T1155] do_writepages+0x1a3/0x7f0
[ 132.884060][ T1155] ? __pfx_do_writepages+0x10/0x10
[ 132.886076][ T1155] ? reacquire_held_locks+0x20b/0x4c0
[ 132.888397][ T1155] ? writeback_sb_inodes+0x3b5/0x1150
[ 132.890699][ T1155] ? find_held_lock+0x2d/0x110
[ 132.892748][ T1155] ? wbc_attach_and_unlock_inode+0x597/0x940
[ 132.895257][ T1155] ? __pfx_lock_release+0x10/0x10
[ 132.897103][ T1155] __writeback_single_inode+0x163/0xf90
[ 132.899193][ T1155] ? __pfx___writeback_single_inode+0x10/0x10
[ 132.901568][ T1155] ? _raw_spin_unlock+0x28/0x50
[ 132.903486][ T1155] ? wbc_attach_and_unlock_inode+0x597/0x940
[ 132.906074][ T1155] writeback_sb_inodes+0x611/0x1150
[ 132.908612][ T1155] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 132.911189][ T1155] ? find_held_lock+0x2d/0x110
[ 132.913331][ T1155] ? do_raw_spin_lock+0x12d/0x2c0
[ 132.915551][ T1155] ? rcu_is_watching+0x12/0xc0
[ 132.917703][ T1155] ? queue_io+0x3f8/0x520
[ 132.919632][ T1155] wb_writeback+0x199/0xb50
[ 132.921715][ T1155] ? __pfx_wb_writeback+0x10/0x10
[ 132.923975][ T1155] ? __pfx_lock_release+0x10/0x10
[ 132.926112][ T1155] ? mark_held_locks+0x9f/0xe0
[ 132.928311][ T1155] wb_workfn+0x28d/0xf40
[ 132.930208][ T1155] ? __pfx_wb_workfn+0x10/0x10
[ 132.932320][ T1155] ? __pfx_lock_acquire+0x10/0x10
[ 132.934551][ T1155] ? __pfx_lock_release+0x10/0x10
[ 132.936524][ T1155] process_one_work+0x9c5/0x1b40
[ 132.938477][ T1155] ? __pfx_lock_acquire+0x10/0x10
[ 132.940458][ T1155] ? __pfx_process_one_work+0x10/0x10
[ 132.942770][ T1155] ? assign_work+0x1a0/0x250
[ 132.944871][ T1155] worker_thread+0x6c8/0xf20
[ 132.946999][ T1155] ? __kthread_parkme+0x148/0x220
[ 132.949357][ T1155] ? __pfx_worker_thread+0x10/0x10
[ 132.951591][ T1155] kthread+0x2c1/0x3a0
[ 132.953500][ T1155] ? _raw_spin_unlock_irq+0x23/0x50
[ 132.956013][ T1155] ? __pfx_kthread+0x10/0x10
[ 132.958070][ T1155] ret_from_fork+0x45/0x80
[ 132.960071][ T1155] ? __pfx_kthread+0x10/0x10
[ 132.962242][ T1155] ret_from_fork_asm+0x1a/0x30
[ 132.964554][ T1155]
[ 132.966511][ T1155] Kernel Offset: disabled
[ 132.968557][ T1155] Rebooting in 86400 seconds..