[ 76.287513][ T2486] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.43' (ED25519) to the list of known hosts. 2023/08/19 04:05:06 ignoring optional flag "sandboxArg"="0" 2023/08/19 04:05:06 parsed 1 programs 2023/08/19 04:05:06 executed programs: 0 [ 80.183875][ T4391] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.191825][ T4391] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.199979][ T4391] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.207710][ T4391] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.214970][ T4391] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.311918][ T5336] chnl_net:caif_netlink_parms(): no params data found [ 80.350665][ T5336] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.357872][ T5336] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.366373][ T5336] device bridge_slave_0 entered promiscuous mode [ 80.374864][ T5336] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.382104][ T5336] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.390493][ T5336] device bridge_slave_1 entered promiscuous mode [ 80.410193][ T5336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.421266][ T5336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.443422][ T5336] team0: Port device team_slave_0 added [ 80.451052][ T5336] team0: Port device team_slave_1 added [ 80.468464][ T5336] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.475416][ T5336] 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. [ 80.501880][ T5336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.515371][ T5336] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.522613][ T5336] 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. [ 80.549740][ T5336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.578867][ T5336] device hsr_slave_0 entered promiscuous mode [ 80.586003][ T5336] device hsr_slave_1 entered promiscuous mode [ 81.207001][ T5336] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.217898][ T5336] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.228601][ T5336] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.239180][ T5336] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.265651][ T5336] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.272849][ T5336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.280359][ T5336] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.287546][ T5336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.328910][ T1125] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.338245][ T1125] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.376813][ T5336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.391410][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.401367][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.413606][ T5336] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.439627][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.448982][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.459603][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.466782][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.490089][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.499577][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.510286][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.517907][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.528318][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.537396][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.548094][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.571423][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.580176][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.590442][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.600005][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.608862][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.618172][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.629172][ T5336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.819765][ T5336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.828965][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.839206][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.859813][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.869362][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.893307][ T5336] device veth0_vlan entered promiscuous mode [ 81.901070][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.911090][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.924951][ T5336] device veth1_vlan entered promiscuous mode [ 81.933058][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.941552][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.950203][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.977714][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.987600][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.997118][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.008615][ T5336] device veth0_macvtap entered promiscuous mode [ 82.023993][ T5336] device veth1_macvtap entered promiscuous mode [ 82.043709][ T5336] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.052585][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.062651][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.071643][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.080965][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.094409][ T5336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.103464][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.114539][ T4724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.127656][ T5336] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.139649][ T5336] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.151504][ T5336] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.160618][ T5336] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.242682][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.263658][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.273128][ T1125] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.282787][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.287200][ T4391] Bluetooth: hci0: command 0x0409 tx timeout [ 82.292086][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.311596][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.773316][ T5403] loop0: detected capacity change from 0 to 32768 [ 82.792650][ T5403] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 82.803447][ T5403] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 82.823808][ T5403] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 82.834752][ T1125] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 82.843670][ T1125] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 82.920476][ T1125] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 76ms [ 82.931106][ T1125] gfs2: fsid=syz:syz.0: jid=0: Done [ 82.939457][ T5403] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 82.966847][ T5427] general protection fault, probably for non-canonical address 0xdffffc0000000022: 0000 [#1] PREEMPT SMP KASAN [ 82.978723][ T5427] KASAN: null-ptr-deref in range [0x0000000000000110-0x0000000000000117] [ 82.987162][ T5427] CPU: 0 PID: 5427 Comm: gfs2_quotad Not tainted 6.2.0-rc1-syzkaller-dirty #0 [ 82.996119][ T5427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 83.006275][ T5427] RIP: 0010:gfs2_quota_sync+0x304/0x820 [ 83.011841][ T5427] Code: 8b d1 fd 48 8b 5c 24 08 e9 6a 04 00 00 e8 84 8b d1 fd 45 31 ed eb 05 e8 7a 8b d1 fd 49 8d 9d 10 01 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 48 8b 6c 24 28 0f 85 83 04 00 00 ff 03 48 8b [ 83.031465][ T5427] RSP: 0018:ffffc9000522fd30 EFLAGS: 00010206 [ 83.037549][ T5427] RAX: 0000000000000022 RBX: 0000000000000110 RCX: 0000000000000001 [ 83.045624][ T5427] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 83.053609][ T5427] RBP: ffff888021698a60 R08: dffffc0000000000 R09: fffffbfff1a518e9 [ 83.061599][ T5427] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 83.069579][ T5427] R13: 0000000000000000 R14: ffff888021be2800 R15: ffff888021698000 [ 83.077564][ T5427] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 83.086501][ T5427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.093090][ T5427] CR2: 000055ba156af680 CR3: 00000000189d4000 CR4: 00000000003506f0 [ 83.101081][ T5427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.109213][ T5427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.117195][ T5427] Call Trace: [ 83.120478][ T5427] [ 83.123433][ T5427] gfs2_quotad+0x407/0x690 [ 83.127878][ T5427] ? gfs2_wake_up_statfs+0xc0/0xc0 [ 83.133010][ T5427] ? wake_bit_function+0x220/0x220 [ 83.138139][ T5427] ? _raw_spin_unlock+0x40/0x40 [ 83.143001][ T5427] ? lockdep_hardirqs_on_prepare+0x418/0x780 [ 83.149086][ T5427] ? __kthread_parkme+0x164/0x1c0 [ 83.154126][ T5427] kthread+0x270/0x300 [ 83.158209][ T5427] ? gfs2_wake_up_statfs+0xc0/0xc0 [ 83.163332][ T5427] ? kthread_blkcg+0xd0/0xd0 [ 83.167934][ T5427] ret_from_fork+0x1f/0x30 [ 83.172382][ T5427] [ 83.173087][ T5403] gfs2: fsid=syz:syz.0: found 1 quota changes [ 83.175390][ T5427] Modules linked in: [ 83.187188][ T5427] ---[ end trace 0000000000000000 ]--- [ 83.192815][ T5427] RIP: 0010:gfs2_quota_sync+0x304/0x820 [ 83.202483][ T5427] Code: 8b d1 fd 48 8b 5c 24 08 e9 6a 04 00 00 e8 84 8b d1 fd 45 31 ed eb 05 e8 7a 8b d1 fd 49 8d 9d 10 01 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 48 8b 6c 24 28 0f 85 83 04 00 00 ff 03 48 8b [ 83.226716][ T5427] RSP: 0018:ffffc9000522fd30 EFLAGS: 00010206 [ 83.233030][ T5427] RAX: 0000000000000022 RBX: 0000000000000110 RCX: 0000000000000001 [ 83.241941][ T5427] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 83.255678][ T5427] RBP: ffff888021698a60 R08: dffffc0000000000 R09: fffffbfff1a518e9 [ 83.264225][ T5427] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 83.272755][ T5427] R13: 0000000000000000 R14: ffff888021be2800 R15: ffff888021698000 [ 83.281049][ T5427] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 83.290605][ T5427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.297599][ T5427] CR2: 00007ffef4468378 CR3: 000000001f3ee000 CR4: 00000000003506e0 [ 83.305684][ T5427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.314503][ T5427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.322756][ T5427] Kernel panic - not syncing: Fatal exception [ 83.329101][ T5427] Kernel Offset: disabled [ 83.333425][ T5427] Rebooting in 86400 seconds..