Warning: Permanently added '[localhost]:22694' (ED25519) to the list of known hosts. 2026/10/26 20:38:51 parsed 1 programs 2026/10/26 20:38:51 serving rpc on tcp://36561 syzkaller login: qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x16e000) [ 85.614412][ T1031] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 85.614481][ T1031] ata1: failed to read log page 10h (errno=-5) [ 85.614494][ T1031] ata1.00: exception Emask 0x1 SAct 0x40000001 SErr 0x0 action 0x0 [ 85.614506][ T1031] ata1.00: irq_stat 0x41000000 [ 85.614515][ T1031] ata1.00: failed command: WRITE FPDMA QUEUED [ 85.614523][ T1031] ata1.00: cmd 61/f0:00:b6:72:04/06:00:00:00:00/40 tag 0 ncq dma 909312 out [ 85.614523][ T1031] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 85.614553][ T1031] ata1.00: status: { DRDY } [ 85.614564][ T1031] ata1.00: failed command: WRITE FPDMA QUEUED [ 85.614570][ T1031] ata1.00: cmd 61/70:f0:46:67:04/0b:00:00:00:00/40 tag 30 ncq dma 1499136 ou [ 85.614570][ T1031] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 85.614600][ T1031] ata1.00: status: { DRDY } [ 85.619055][ T1031] ata1.00: configured for UDMA/100 [ 85.621540][ T1031] ata1: EH complete [ 87.263542][ T5308] cgroup: Unknown subsys name 'net' [ 87.316729][ T5308] cgroup: Unknown subsys name 'cpuset' [ 87.324397][ T5308] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 88.866505][ T5308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.927455][ T1983] cfg80211: failed to load regulatory.db [ 93.893394][ T5318] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 95.281646][ T5347] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.286384][ T5347] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.287609][ T5347] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.289169][ T5347] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.289502][ T5347] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.685095][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.685112][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.757371][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.757389][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.627360][ T5391] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.635185][ T5391] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.648882][ T5391] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.000289][ T939] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.001786][ T5391] infiniband rxe0: set active [ 101.001799][ T5391] infiniband rxe0: added rxe_eth0 [ 101.037010][ T5391] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 101.037039][ T5391] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 101.037060][ T5391] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 101.100127][ T5391] RDS/IB: rxe0: added [ 101.100376][ T5391] smc: adding ib device rxe0 with port count 1 [ 101.100435][ T5391] smc: ib device rxe0 port 1 has no pnetid [ 101.110525][ T939] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.155548][ T5391] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.692456][ T5391] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.692530][ T5391] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.692612][ T5391] bridge_slave_0: entered allmulticast mode [ 101.695536][ T5391] bridge_slave_0: entered promiscuous mode [ 101.710456][ T5391] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.710515][ T5391] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.710677][ T5391] bridge_slave_1: entered allmulticast mode [ 101.711539][ T5391] bridge_slave_1: entered promiscuous mode [ 101.775648][ T5391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.787804][ T5391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.836779][ T5391] team0: Port device team_slave_0 added [ 101.840231][ T5391] team0: Port device team_slave_1 added [ 101.866458][ T5391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.866471][ T5391] 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. [ 101.866486][ T5391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.868439][ T5391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.868449][ T5391] 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. [ 101.868463][ T5391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.936034][ T5391] hsr_slave_0: entered promiscuous mode [ 101.936819][ T5391] hsr_slave_1: entered promiscuous mode [ 102.076124][ T5391] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.080404][ T5391] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 102.081037][ T5391] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.092832][ T5391] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 102.093439][ T5391] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.095533][ T5391] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 102.096252][ T5391] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.098184][ T5391] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 102.130805][ T5391] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.130863][ T5391] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.131259][ T5391] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.131312][ T5391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.189478][ T5391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.201829][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.210562][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.226323][ T5391] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.245328][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.245380][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.259119][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.259221][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.833456][ T5391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.877075][ T5391] veth0_vlan: entered promiscuous mode [ 102.887380][ T5391] veth1_vlan: entered promiscuous mode [ 102.921100][ T5391] veth0_macvtap: entered promiscuous mode [ 102.932319][ T5391] veth1_macvtap: entered promiscuous mode [ 102.970156][ T5391] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.987134][ T5391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.104714][ T45] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.104751][ T45] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.104771][ T45] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.104791][ T45] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.459351][ T38] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.560864][ T38] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.695168][ T38] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.792954][ T38] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.829972][ T5434] rxe_eth0 speed is unknown, defaulting to 1000 [ 105.012522][ T5441] rxe_eth0 speed is unknown, defaulting to 1000 [ 105.361025][ T38] bridge_slave_1: left allmulticast mode [ 105.361051][ T38] bridge_slave_1: left promiscuous mode [ 105.361698][ T38] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.380583][ T38] bridge_slave_0: left allmulticast mode [ 105.380599][ T38] bridge_slave_0: left promiscuous mode [ 105.381521][ T38] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.721758][ T38] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.737954][ T38] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.746401][ T38] bond0 (unregistering): Released all slaves [ 105.826182][ T5448] rxe_eth0 speed is unknown, defaulting to 1000 [ 106.448699][ T5013] 8021q: adding VLAN 0 to HW filter on device eth2 [ 106.557964][ T38] hsr_slave_0: left promiscuous mode [ 106.560042][ T38] hsr_slave_1: left promiscuous mode [ 106.560635][ T38] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.560653][ T38] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.575426][ T38] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.575439][ T38] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.610273][ T38] veth1_macvtap: left promiscuous mode [ 106.610365][ T38] veth0_macvtap: left promiscuous mode [ 106.610472][ T38] veth1_vlan: left promiscuous mode [ 106.610577][ T38] veth0_vlan: left promiscuous mode [ 107.135438][ T38] team0 (unregistering): Port device team_slave_1 removed [ 107.141815][ T38] team0 (unregistering): Port device team_slave_0 removed [ 107.251749][ T5013] 8021q: adding VLAN 0 to HW filter on device eth3 [ 107.281893][ T5465] br_netfilter no longer supported in user namespaces [ 107.307667][ T5465] rxe_eth0 speed is unknown, defaulting to 1000 [ 107.873814][ T5013] 8021q: adding VLAN 0 to HW filter on device eth4 [ 108.555289][ T5484] rxe_eth0 speed is unknown, defaulting to 1000 [ 108.708852][ T5013] 8021q: adding VLAN 0 to HW filter on device eth5 [ 109.469696][ T5496] rxe_eth0 speed is unknown, defaulting to 1000 2026/10/26 20:39:17 executed programs: 0 [ 110.486374][ T4668] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 110.487861][ T4668] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 110.488162][ T4668] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 110.488940][ T4668] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 110.489961][ T4668] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 110.986803][ T5503] rxe_eth0 speed is unknown, defaulting to 1000 [ 111.340854][ T5503] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.341048][ T5503] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.341127][ T5503] bridge_slave_0: entered allmulticast mode [ 111.352703][ T5503] bridge_slave_0: entered promiscuous mode [ 111.357082][ T5503] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.357143][ T5503] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.357224][ T5503] bridge_slave_1: entered allmulticast mode [ 111.358260][ T5503] bridge_slave_1: entered promiscuous mode [ 111.396053][ T5503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.398225][ T5503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.425090][ T5503] team0: Port device team_slave_0 added [ 111.426984][ T5503] team0: Port device team_slave_1 added [ 111.455345][ T5503] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.455359][ T5503] 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. [ 111.455371][ T5503] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.457309][ T5503] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.457317][ T5503] 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. [ 111.457330][ T5503] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.523473][ T5503] hsr_slave_0: entered promiscuous mode [ 111.524348][ T5503] hsr_slave_1: entered promiscuous mode [ 112.055239][ T5503] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 112.066759][ T5503] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 112.067731][ T5503] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 112.083436][ T5503] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 112.085807][ T5503] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 112.100207][ T5503] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 112.102623][ T5503] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 112.113856][ T5503] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 112.174350][ T5503] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.174436][ T5503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.174621][ T5503] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.174728][ T5503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.247932][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.248319][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.313178][ T5503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.349862][ T5503] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.368091][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.368168][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.398009][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.398082][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.563283][ T4668] Bluetooth: hci0: command tx timeout [ 113.164819][ T5503] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.250299][ T5503] veth0_vlan: entered promiscuous mode [ 113.269942][ T5503] veth1_vlan: entered promiscuous mode [ 113.324040][ T5503] veth0_macvtap: entered promiscuous mode [ 113.331590][ T5503] veth1_macvtap: entered promiscuous mode [ 113.377938][ T5503] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.396647][ T5503] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.422805][ T38] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.423079][ T38] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.423109][ T38] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.423122][ T38] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.585612][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.585631][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.625616][ T5417] rxe_eth0 speed is unknown, defaulting to 1000 [ 113.659446][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.659463][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.480172][ T5569] loop0: detected capacity change from 0 to 32768 [ 114.517642][ T5569] ======================================================= [ 114.517642][ T5569] WARNING: The mand mount option has been deprecated and [ 114.517642][ T5569] and is ignored by this kernel. Remove the mand [ 114.517642][ T5569] option from the mount to silence this warning. [ 114.517642][ T5569] ======================================================= [ 114.642253][ T4668] Bluetooth: hci0: command tx timeout [ 115.623698][ T116] ------------[ cut here ]------------ [ 115.623708][ T116] lp >= size || lp < 0 [ 115.623720][ T116] WARNING: fs/jfs/jfs_dmap.c:2962 at dbJoin+0xc33/0xd60, CPU#0: jfsCommit/116 [ 115.630653][ T116] Modules linked in: [ 115.632410][ T116] CPU: 0 UID: 0 PID: 116 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) [ 115.635866][ T116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 115.639511][ T116] RIP: 0010:dbJoin+0xc33/0xd60 [ 115.641441][ T116] Code: eb 0c e8 90 42 4c fe eb 05 e8 89 42 4c fe 31 c0 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 6e 42 4c fe 90 <0f> 0b 90 eb df 44 89 e9 80 e1 07 38 c1 0f 8c 00 f4 ff ff 4c 89 ef [ 115.649124][ T116] RSP: 0018:ffffc900016375b0 EFLAGS: 00010293 [ 115.651668][ T116] RAX: ffffffff837cdb42 RBX: 0000000000000155 RCX: ffff888033b64b00 [ 115.655368][ T116] RDX: 0000000000000000 RSI: 0000000000000155 RDI: 0000000000020056 [ 115.658849][ T116] RBP: 0000000000000004 R08: ffffea00004f0c47 R09: 1ffffd400009e188 [ 115.662454][ T116] R10: dffffc0000000000 R11: fffff9400009e189 R12: dffffc0000000000 [ 115.665596][ T116] R13: ffff888013c31020 R14: 0000000000020056 R15: 0000000000000004 [ 115.668723][ T116] FS: 0000000000000000(0000) GS:ffff88808ac1d000(0000) knlGS:0000000000000000 [ 115.672441][ T116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.675071][ T116] CR2: 000055c3522ab138 CR3: 000000000fd48000 CR4: 0000000000352ef0 [ 115.678550][ T116] Call Trace: [ 115.680022][ T116] [ 115.681394][ T116] ? __pfx_lock_metapage+0x10/0x10 [ 115.684029][ T116] dbFreeBits+0x4a2/0xd70 [ 115.685883][ T116] dbFree+0x324/0x650 [ 115.687619][ T116] txFreeMap+0x9e6/0xde0 [ 115.689815][ T116] ? do_raw_spin_unlock+0x4d/0x200 [ 115.692414][ T116] xtTruncate+0xd16/0x2eb0 [ 115.694605][ T116] ? __pfx_xtTruncate+0x10/0x10 [ 115.696688][ T116] ? __asan_memset+0x22/0x50 [ 115.698670][ T116] ? __dquot_initialize+0x236/0xd40 [ 115.701033][ T116] jfs_free_zero_link+0x35b/0x4c0 [ 115.703161][ T116] ? __pfx_jfs_free_zero_link+0x10/0x10 [ 115.705596][ T116] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 115.708304][ T116] ? do_raw_spin_lock+0x12b/0x2f0 [ 115.710607][ T116] jfs_evict_inode+0x356/0x430 [ 115.712781][ T116] ? __pfx_jfs_evict_inode+0x10/0x10 [ 115.715231][ T116] evict+0x624/0xb50 [ 115.717465][ T116] ? __pfx_evict+0x10/0x10 [ 115.719511][ T116] ? do_raw_spin_unlock+0x4d/0x200 [ 115.721796][ T116] ? _raw_spin_unlock+0x28/0x50 [ 115.724118][ T116] ? iput+0xb7f/0xf00 [ 115.725795][ T116] jfs_lazycommit+0x44c/0xac0 [ 115.727810][ T116] ? __pfx_jfs_lazycommit+0x10/0x10 [ 115.730132][ T116] ? __pfx_default_wake_function+0x10/0x10 [ 115.732828][ T116] ? __kthread_parkme+0x71/0x1f0 [ 115.735139][ T116] ? __kthread_parkme+0x199/0x1f0 [ 115.737410][ T116] kthread+0x38b/0x480 [ 115.739263][ T116] ? __pfx_jfs_lazycommit+0x10/0x10 [ 115.741469][ T116] ? __pfx_kthread+0x10/0x10 [ 115.743552][ T116] ret_from_fork+0x514/0xb70 [ 115.745524][ T116] ? __pfx_ret_from_fork+0x10/0x10 [ 115.747661][ T116] ? __switch_to+0xc78/0x1410 [ 115.749653][ T116] ? __pfx_kthread+0x10/0x10 [ 115.751705][ T116] ret_from_fork_asm+0x1a/0x30 [ 115.753690][ T116] [ 115.755042][ T116] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 115.758051][ T116] CPU: 0 UID: 0 PID: 116 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) [ 115.761773][ T116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 115.766191][ T116] Call Trace: [ 115.767734][ T116] [ 115.769112][ T116] vpanic+0x56d/0xa60 [ 115.770987][ T116] ? __pfx__printk+0x10/0x10 [ 115.773091][ T116] ? __pfx_vpanic+0x10/0x10 [ 115.775181][ T116] ? is_bpf_text_address+0x292/0x2b0 [ 115.777527][ T116] ? is_bpf_text_address+0x26/0x2b0 [ 115.779899][ T116] panic+0xc5/0xd0 [ 115.781566][ T116] ? __pfx_panic+0x10/0x10 [ 115.783431][ T116] ? ret_from_fork_asm+0x1a/0x30 [ 115.785392][ T116] __warn+0x315/0x4c0 [ 115.787064][ T116] ? dbJoin+0xc33/0xd60 [ 115.788810][ T116] ? dbJoin+0xc33/0xd60 [ 115.790582][ T116] __report_bug+0x276/0x570 [ 115.792512][ T116] ? dbJoin+0xc33/0xd60 [ 115.794266][ T116] ? __pfx___report_bug+0x10/0x10 [ 115.796388][ T116] ? filemap_get_entry+0xcd/0x3f0 [ 115.798459][ T116] ? filemap_get_entry+0xcd/0x3f0 [ 115.800522][ T116] ? filemap_get_entry+0xcd/0x3f0 [ 115.802789][ T116] ? filemap_get_entry+0xcd/0x3f0 [ 115.804796][ T116] ? dbJoin+0xc33/0xd60 [ 115.806423][ T116] report_bug+0x16b/0x220 [ 115.808063][ T116] ? dbJoin+0xc33/0xd60 [ 115.809585][ T116] ? dbJoin+0xc35/0xd60 [ 115.811397][ T116] handle_bug+0x9c/0x200 [ 115.813347][ T116] exc_invalid_op+0x1a/0x50 [ 115.815396][ T116] asm_exc_invalid_op+0x1a/0x20 [ 115.817545][ T116] RIP: 0010:dbJoin+0xc33/0xd60 [ 115.819768][ T116] Code: eb 0c e8 90 42 4c fe eb 05 e8 89 42 4c fe 31 c0 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 6e 42 4c fe 90 <0f> 0b 90 eb df 44 89 e9 80 e1 07 38 c1 0f 8c 00 f4 ff ff 4c 89 ef [ 115.827877][ T116] RSP: 0018:ffffc900016375b0 EFLAGS: 00010293 [ 115.830184][ T116] RAX: ffffffff837cdb42 RBX: 0000000000000155 RCX: ffff888033b64b00 [ 115.833696][ T116] RDX: 0000000000000000 RSI: 0000000000000155 RDI: 0000000000020056 [ 115.837190][ T116] RBP: 0000000000000004 R08: ffffea00004f0c47 R09: 1ffffd400009e188 [ 115.840757][ T116] R10: dffffc0000000000 R11: fffff9400009e189 R12: dffffc0000000000 [ 115.844058][ T116] R13: ffff888013c31020 R14: 0000000000020056 R15: 0000000000000004 [ 115.847553][ T116] ? dbJoin+0xc32/0xd60 [ 115.849409][ T116] ? __pfx_lock_metapage+0x10/0x10 [ 115.851675][ T116] dbFreeBits+0x4a2/0xd70 [ 115.853633][ T116] dbFree+0x324/0x650 [ 115.855348][ T116] txFreeMap+0x9e6/0xde0 [ 115.857222][ T116] ? do_raw_spin_unlock+0x4d/0x200 [ 115.859493][ T116] xtTruncate+0xd16/0x2eb0 [ 115.861457][ T116] ? __pfx_xtTruncate+0x10/0x10 [ 115.863531][ T116] ? __asan_memset+0x22/0x50 [ 115.865545][ T116] ? __dquot_initialize+0x236/0xd40 [ 115.867769][ T116] jfs_free_zero_link+0x35b/0x4c0 [ 115.869980][ T116] ? __pfx_jfs_free_zero_link+0x10/0x10 [ 115.872491][ T116] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 115.875076][ T116] ? do_raw_spin_lock+0x12b/0x2f0 [ 115.877297][ T116] jfs_evict_inode+0x356/0x430 [ 115.879242][ T116] ? __pfx_jfs_evict_inode+0x10/0x10 [ 115.881417][ T116] evict+0x624/0xb50 [ 115.883115][ T116] ? __pfx_evict+0x10/0x10 [ 115.884968][ T116] ? do_raw_spin_unlock+0x4d/0x200 [ 115.887173][ T116] ? _raw_spin_unlock+0x28/0x50 [ 115.889262][ T116] ? iput+0xb7f/0xf00 [ 115.891129][ T116] jfs_lazycommit+0x44c/0xac0 [ 115.893173][ T116] ? __pfx_jfs_lazycommit+0x10/0x10 [ 115.895491][ T116] ? __pfx_default_wake_function+0x10/0x10 [ 115.897964][ T116] ? __kthread_parkme+0x71/0x1f0 [ 115.900189][ T116] ? __kthread_parkme+0x199/0x1f0 [ 115.902395][ T116] kthread+0x38b/0x480 [ 115.904237][ T116] ? __pfx_jfs_lazycommit+0x10/0x10 [ 115.906561][ T116] ? __pfx_kthread+0x10/0x10 [ 115.908570][ T116] ret_from_fork+0x514/0xb70 [ 115.910638][ T116] ? __pfx_ret_from_fork+0x10/0x10 [ 115.912990][ T116] ? __switch_to+0xc78/0x1410 [ 115.915165][ T116] ? __pfx_kthread+0x10/0x10 [ 115.917323][ T116] ret_from_fork_asm+0x1a/0x30 [ 115.919155][ T116] [ 115.921061][ T116] Kernel Offset: disabled [ 115.922960][ T116] Rebooting in 86400 seconds..