Warning: Permanently added '10.128.1.139' (ED25519) to the list of known hosts. 2026/06/18 07:32:12 parsed 1 programs [ 109.130688][ T4729] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 111.136734][ T4871] chnl_net:caif_netlink_parms(): no params data found [ 111.184563][ T4871] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.192029][ T4871] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.200171][ T4871] device bridge_slave_0 entered promiscuous mode [ 111.209226][ T4871] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.216556][ T4871] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.224492][ T4871] device bridge_slave_1 entered promiscuous mode [ 111.249050][ T4871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.261538][ T4871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.292995][ T4871] team0: Port device team_slave_0 added [ 111.301459][ T4871] team0: Port device team_slave_1 added [ 111.326073][ T4871] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.333128][ T4871] 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. [ 111.359520][ T4871] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.373421][ T4871] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.380482][ T4871] 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. [ 111.406788][ T4871] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.447283][ T4871] device hsr_slave_0 entered promiscuous mode [ 111.454566][ T4871] device hsr_slave_1 entered promiscuous mode [ 112.041180][ T4871] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 112.054775][ T4871] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 112.079846][ T4871] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 112.092585][ T4871] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 112.141907][ T4871] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.149044][ T4871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.156523][ T4871] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.163850][ T4871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.210665][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.222090][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.287033][ T4871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.303131][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.321860][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.340652][ T4871] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.351754][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.361445][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.371190][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.378540][ T4372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.400420][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.410819][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.422433][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.429583][ T4372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.441225][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.450428][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.459642][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.470046][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.490530][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.499188][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.511510][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.525193][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.534553][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.544488][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.553572][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.565609][ T4871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.696224][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.719651][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.733899][ T4871] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.770440][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.789802][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.819800][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.829047][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.853711][ T4871] device veth0_vlan entered promiscuous mode [ 112.860960][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.880986][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.903528][ T4871] device veth1_vlan entered promiscuous mode [ 112.939717][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.949127][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 112.971020][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.988223][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.006871][ T4871] device veth0_macvtap entered promiscuous mode [ 113.022281][ T4871] device veth1_macvtap entered promiscuous mode [ 113.043043][ T4871] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.051868][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 113.061506][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.070130][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.081170][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.095360][ T4871] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.105825][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.116031][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.128418][ T4871] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.138937][ T4871] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.148107][ T4871] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.159598][ T4871] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.360751][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.378956][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.396419][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.417656][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 114.435762][ T1278] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.444716][ T1278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.454089][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 115.926257][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.447123][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.539422][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.646013][ T144] device hsr_slave_0 left promiscuous mode [ 119.670154][ T144] device hsr_slave_1 left promiscuous mode [ 119.676776][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.692755][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.703944][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.711743][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.720317][ T144] device bridge_slave_1 left promiscuous mode [ 119.726825][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.737180][ T144] device bridge_slave_0 left promiscuous mode [ 119.761295][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.780946][ T144] device veth1_macvtap left promiscuous mode [ 119.787050][ T144] device veth0_macvtap left promiscuous mode [ 119.793265][ T144] device veth1_vlan left promiscuous mode [ 119.799255][ T144] device veth0_vlan left promiscuous mode [ 120.000891][ T144] team0 (unregistering): Port device team_slave_1 removed [ 120.014862][ T144] team0 (unregistering): Port device team_slave_0 removed [ 120.029806][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 120.044159][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 120.102547][ T144] bond0 (unregistering): Released all slaves 2026/06/18 07:32:28 executed programs: 0 [ 121.436477][ T5312] chnl_net:caif_netlink_parms(): no params data found [ 121.629188][ T5312] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.649619][ T5312] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.658110][ T5312] device bridge_slave_0 entered promiscuous mode [ 121.681644][ T5312] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.689032][ T5312] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.710538][ T5312] device bridge_slave_1 entered promiscuous mode [ 121.763218][ T5312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.776118][ T5312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.813175][ T5312] team0: Port device team_slave_0 added [ 121.821759][ T5312] team0: Port device team_slave_1 added [ 121.848336][ T5312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.856822][ T5312] 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. [ 121.885414][ T5312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.899542][ T5312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.907205][ T5312] 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. [ 121.935915][ T5312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.001368][ T5312] device hsr_slave_0 entered promiscuous mode [ 122.014365][ T5312] device hsr_slave_1 entered promiscuous mode [ 122.727646][ T5312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.761204][ T5312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.779223][ T5312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.806371][ T5312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 122.881969][ T5312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.895996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.910219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.920717][ T5312] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.941077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.951164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.959815][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.967017][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.984426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.996772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.005946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.015728][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.022906][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.032486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.051438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.063861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.074587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.084383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.095302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.104849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.122312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.130251][ T4392] Bluetooth: hci0: command 0x0409 tx timeout [ 123.146845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.161455][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.174228][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.185981][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.351479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 123.359703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 123.375055][ T5312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.430248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 123.442626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.496181][ T5312] device veth0_vlan entered promiscuous mode [ 123.504565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 123.514018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.532232][ T5312] device veth1_vlan entered promiscuous mode [ 123.539152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.550876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.558817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 123.608369][ T5312] device veth0_macvtap entered promiscuous mode [ 123.618121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 123.629003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.638490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.652840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 123.663709][ T5312] device veth1_macvtap entered promiscuous mode [ 123.716570][ T5312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.725845][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.740270][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.749144][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.762212][ T5312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.776351][ T5312] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.790293][ T5312] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.800482][ T5312] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.809246][ T5312] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.823413][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 123.833307][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.941795][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.962339][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.978009][ T1278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 124.027691][ T1278] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.038889][ T1278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.050122][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 124.153391][ T5395] loop0: detected capacity change from 0 to 128 [ 124.196310][ T5395] VFS: Found a Xenix FS (block size = 1024) on device loop0 [ 124.231126][ T5395] Bad inode number on dev loop0: 2 is out of range [ 124.239101][ T5395] SysV FS: get root inode failed [ 124.245282][ T5395] oldfs: cannot read superblock [ 124.253665][ T5395] ------------[ cut here ]------------ [ 124.259415][ T5395] VFS: brelse: Trying to free free buffer [ 124.265528][ T5395] WARNING: CPU: 1 PID: 5395 at fs/buffer.c:1148 invalidate_bh_lru+0xfb/0x1a0 [ 124.274375][ T5395] Modules linked in: [ 124.278602][ T5395] CPU: 1 PID: 5395 Comm: syz.0.16 Not tainted syzkaller #0 [ 124.285835][ T5395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 124.296167][ T5395] RIP: 0010:invalidate_bh_lru+0xfb/0x1a0 [ 124.301849][ T5395] Code: 00 e8 09 0d e6 ff f0 41 ff 0e eb 20 e8 de eb a0 ff 80 3c 2b 00 75 22 eb 28 e8 d1 eb a0 ff 48 c7 c7 a0 5b 37 8a e8 55 54 d6 07 <0f> 0b 4c 89 fd 4f 8d 3c 2c 80 3c 2b 00 74 08 4c 89 ff e8 ae 0b e6 [ 124.322024][ T5395] RSP: 0018:ffffc9000328f9e8 EFLAGS: 00010046 [ 124.328253][ T5395] RAX: 84922218129e6500 RBX: 1ffff11017226caf RCX: ffff888022ad8000 [ 124.336375][ T5395] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 124.344399][ T5395] RBP: 0000000000000000 R08: ffff8880b912795b R09: 1ffff11017224f2b [ 124.352405][ T5395] R10: dffffc0000000000 R11: ffffed1017224f2c R12: ffff8880b9136578 [ 124.360421][ T5395] R13: 0000000000000000 R14: ffff88801d68fdf8 R15: dffffc0000000000 [ 124.368439][ T5395] FS: 00007f0c747a56c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 124.377626][ T5395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.384467][ T5395] CR2: 00007f84453a8000 CR3: 000000002363d000 CR4: 00000000003506e0 [ 124.392486][ T5395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.400621][ T5395] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.408643][ T5395] Call Trace: [ 124.412108][ T5395] [ 124.415445][ T5395] ? __bread_gfp+0x380/0x380 [ 124.420180][ T5395] smp_call_function_many_cond+0x8f0/0xd80 [ 124.426205][ T5395] ? invalidate_bh_lrus+0x30/0x30 [ 124.431280][ T5395] ? __bread_gfp+0x380/0x380 [ 124.435927][ T5395] ? smp_call_function_many+0x30/0x30 [ 124.441612][ T5395] ? __mutex_lock_common+0x435/0x2400 [ 124.447271][ T5395] ? __bread_gfp+0x380/0x380 [ 124.452175][ T5395] ? invalidate_bh_lrus+0x30/0x30 [ 124.457521][ T5395] on_each_cpu_cond_mask+0x3b/0x80 [ 124.463726][ T5395] blkdev_flush_mapping+0x17e/0x360 [ 124.469834][ T5395] ? __lock_acquire+0x7b50/0x7b50 [ 124.476338][ T5395] ? do_raw_spin_lock+0x128/0x2f0 [ 124.481421][ T5395] ? bdev_evict_inode+0x30/0x30 [ 124.486500][ T5395] ? __rwlock_init+0x140/0x140 [ 124.491408][ T5395] ? do_raw_spin_unlock+0x11d/0x230 [ 124.496747][ T5395] blkdev_put+0x4c3/0x780 [ 124.501316][ T5395] deactivate_locked_super+0x93/0xf0 [ 124.506663][ T5395] mount_bdev+0x2a6/0x3c0 [ 124.511132][ T5395] ? sysv_mount+0x40/0x40 [ 124.515823][ T5395] legacy_get_tree+0xe6/0x180 [ 124.520522][ T5395] ? sysv_rename+0x990/0x990 [ 124.525126][ T5395] vfs_get_tree+0x88/0x270 [ 124.529563][ T5395] do_new_mount+0x247/0xa40 [ 124.534370][ T5395] __se_sys_mount+0x2e3/0x3d0 [ 124.539107][ T5395] ? __x64_sys_mount+0xc0/0xc0 [ 124.544005][ T5395] ? lockdep_hardirqs_on+0x94/0x140 [ 124.549686][ T5395] ? __x64_sys_mount+0x1c/0xc0 [ 124.554532][ T5395] do_syscall_64+0x4c/0xa0 [ 124.559177][ T5395] ? clear_bhb_loop+0x30/0x80 [ 124.564243][ T5395] ? clear_bhb_loop+0x30/0x80 [ 124.569271][ T5395] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.575353][ T5395] RIP: 0033:0x7f0c7553864a [ 124.579821][ T5395] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 124.599847][ T5395] RSP: 002b:00007f0c747a4e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 124.608485][ T5395] RAX: ffffffffffffffda RBX: 00007f0c747a4ee0 RCX: 00007f0c7553864a [ 124.616686][ T5395] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f0c747a4ea0 [ 124.624698][ T5395] RBP: 0000000020000000 R08: 00007f0c747a4ee0 R09: 0000000002000412 [ 124.632811][ T5395] R10: 0000000002000412 R11: 0000000000000246 R12: 0000000020000100 [ 124.641005][ T5395] R13: 00007f0c747a4ea0 R14: 0000000000009eb9 R15: 0000000020000140 [ 124.649131][ T5395] [ 124.652410][ T5395] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 124.659891][ T5395] CPU: 1 PID: 5395 Comm: syz.0.16 Not tainted syzkaller #0 [ 124.667142][ T5395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 124.677251][ T5395] Call Trace: [ 124.680659][ T5395] [ 124.683687][ T5395] dump_stack_lvl+0x188/0x250 [ 124.688427][ T5395] ? show_regs_print_info+0x20/0x20 [ 124.693679][ T5395] ? load_image+0x410/0x410 [ 124.698373][ T5395] panic+0x2f8/0x850 [ 124.702419][ T5395] ? bpf_jit_dump+0xd0/0xd0 [ 124.707018][ T5395] ? invalidate_bh_lru+0xfb/0x1a0 [ 124.714219][ T5395] __warn+0x248/0x2b0 [ 124.718276][ T5395] ? invalidate_bh_lru+0xfb/0x1a0 [ 124.723438][ T5395] report_bug+0x1b9/0x2e0 [ 124.727841][ T5395] handle_bug+0x3a/0x70 [ 124.732319][ T5395] exc_invalid_op+0x16/0x40 [ 124.736977][ T5395] asm_exc_invalid_op+0x16/0x20 [ 124.742131][ T5395] RIP: 0010:invalidate_bh_lru+0xfb/0x1a0 [ 124.747805][ T5395] Code: 00 e8 09 0d e6 ff f0 41 ff 0e eb 20 e8 de eb a0 ff 80 3c 2b 00 75 22 eb 28 e8 d1 eb a0 ff 48 c7 c7 a0 5b 37 8a e8 55 54 d6 07 <0f> 0b 4c 89 fd 4f 8d 3c 2c 80 3c 2b 00 74 08 4c 89 ff e8 ae 0b e6 [ 124.767709][ T5395] RSP: 0018:ffffc9000328f9e8 EFLAGS: 00010046 [ 124.773825][ T5395] RAX: 84922218129e6500 RBX: 1ffff11017226caf RCX: ffff888022ad8000 [ 124.781837][ T5395] RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000 [ 124.790282][ T5395] RBP: 0000000000000000 R08: ffff8880b912795b R09: 1ffff11017224f2b [ 124.798486][ T5395] R10: dffffc0000000000 R11: ffffed1017224f2c R12: ffff8880b9136578 [ 124.806521][ T5395] R13: 0000000000000000 R14: ffff88801d68fdf8 R15: dffffc0000000000 [ 124.814645][ T5395] ? invalidate_bh_lru+0xfb/0x1a0 [ 124.819792][ T5395] ? __bread_gfp+0x380/0x380 [ 124.824770][ T5395] smp_call_function_many_cond+0x8f0/0xd80 [ 124.830761][ T5395] ? invalidate_bh_lrus+0x30/0x30 [ 124.836015][ T5395] ? __bread_gfp+0x380/0x380 [ 124.840750][ T5395] ? smp_call_function_many+0x30/0x30 [ 124.846171][ T5395] ? __mutex_lock_common+0x435/0x2400 [ 124.851614][ T5395] ? __bread_gfp+0x380/0x380 [ 124.856347][ T5395] ? invalidate_bh_lrus+0x30/0x30 [ 124.861672][ T5395] on_each_cpu_cond_mask+0x3b/0x80 [ 124.866937][ T5395] blkdev_flush_mapping+0x17e/0x360 [ 124.872792][ T5395] ? __lock_acquire+0x7b50/0x7b50 [ 124.877874][ T5395] ? do_raw_spin_lock+0x128/0x2f0 [ 124.883129][ T5395] ? bdev_evict_inode+0x30/0x30 [ 124.888029][ T5395] ? __rwlock_init+0x140/0x140 [ 124.893014][ T5395] ? do_raw_spin_unlock+0x11d/0x230 [ 124.898363][ T5395] blkdev_put+0x4c3/0x780 [ 124.902751][ T5395] deactivate_locked_super+0x93/0xf0 [ 124.908092][ T5395] mount_bdev+0x2a6/0x3c0 [ 124.912591][ T5395] ? sysv_mount+0x40/0x40 [ 124.917148][ T5395] legacy_get_tree+0xe6/0x180 [ 124.922204][ T5395] ? sysv_rename+0x990/0x990 [ 124.927023][ T5395] vfs_get_tree+0x88/0x270 [ 124.931580][ T5395] do_new_mount+0x247/0xa40 [ 124.936429][ T5395] __se_sys_mount+0x2e3/0x3d0 [ 124.941274][ T5395] ? __x64_sys_mount+0xc0/0xc0 [ 124.946176][ T5395] ? lockdep_hardirqs_on+0x94/0x140 [ 124.951797][ T5395] ? __x64_sys_mount+0x1c/0xc0 [ 124.956705][ T5395] do_syscall_64+0x4c/0xa0 [ 124.961185][ T5395] ? clear_bhb_loop+0x30/0x80 [ 124.966378][ T5395] ? clear_bhb_loop+0x30/0x80 [ 124.971900][ T5395] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.978061][ T5395] RIP: 0033:0x7f0c7553864a [ 124.982516][ T5395] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 125.002984][ T5395] RSP: 002b:00007f0c747a4e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 125.011462][ T5395] RAX: ffffffffffffffda RBX: 00007f0c747a4ee0 RCX: 00007f0c7553864a [ 125.019470][ T5395] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f0c747a4ea0 [ 125.027515][ T5395] RBP: 0000000020000000 R08: 00007f0c747a4ee0 R09: 0000000002000412 [ 125.035790][ T5395] R10: 0000000002000412 R11: 0000000000000246 R12: 0000000020000100 [ 125.044283][ T5395] R13: 00007f0c747a4ea0 R14: 0000000000009eb9 R15: 0000000020000140 [ 125.052396][ T5395] [ 125.055774][ T5395] Kernel Offset: disabled [ 125.060347][ T5395] Rebooting in 86400 seconds..