[ 67.795544][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.814130][ T41] veth1_macvtap: left promiscuous mode [ 67.820041][ T41] veth0_macvtap: left promiscuous mode [ 67.826158][ T41] veth1_vlan: left promiscuous mode [ 67.831936][ T41] veth0_vlan: left promiscuous mode [ 68.048392][ T41] team0 (unregistering): Port device team_slave_1 removed [ 68.068695][ T41] team0 (unregistering): Port device team_slave_0 removed [ 68.084515][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.101723][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.177775][ T41] bond0 (unregistering): Released all slaves [ 81.992272][ T26] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.6' (ECDSA) to the list of known hosts. 2023/04/21 17:08:02 ignoring optional flag "sandboxArg"="0" 2023/04/21 17:08:02 parsed 1 programs 2023/04/21 17:08:02 executed programs: 0 [ 88.160119][ T4399] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.168160][ T4399] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.176495][ T4399] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.184779][ T4399] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.192656][ T4399] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.199918][ T4399] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.303618][ T5551] chnl_net:caif_netlink_parms(): no params data found [ 88.342304][ T5551] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.349432][ T5551] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.356991][ T5551] bridge_slave_0: entered allmulticast mode [ 88.364815][ T5551] bridge_slave_0: entered promiscuous mode [ 88.372534][ T5551] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.379678][ T5551] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.387472][ T5551] bridge_slave_1: entered allmulticast mode [ 88.394852][ T5551] bridge_slave_1: entered promiscuous mode [ 88.418726][ T5551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.430343][ T5551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.453280][ T5551] team0: Port device team_slave_0 added [ 88.463027][ T5551] team0: Port device team_slave_1 added [ 88.481338][ T5551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.488575][ T5551] 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. [ 88.514758][ T5551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.526883][ T5551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.534568][ T5551] 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. [ 88.561228][ T5551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.590341][ T5551] hsr_slave_0: entered promiscuous mode [ 88.597164][ T5551] hsr_slave_1: entered promiscuous mode [ 89.217969][ T5551] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.235950][ T5551] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.246236][ T5551] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.258154][ T5551] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.334949][ T5551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.349181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.358733][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.370503][ T5551] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.383008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.392642][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.401939][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.409057][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.434762][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.444435][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.453406][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.462645][ T5102] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.469719][ T5102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.477453][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.486572][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.495487][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.505018][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.513532][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.522446][ T5102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.543710][ T5551] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.554606][ T5551] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.568837][ T5101] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.578080][ T5101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.586869][ T5101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.596998][ T5101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.607602][ T5101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.620190][ T5101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.837090][ T5551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.845523][ T5579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.854001][ T5579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.875582][ T5579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.884580][ T5579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.905519][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.914875][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.927313][ T5551] veth0_vlan: entered promiscuous mode [ 89.934401][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.943101][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.958417][ T5551] veth1_vlan: entered promiscuous mode [ 89.984416][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.994440][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.004012][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.015090][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.026248][ T5551] veth0_macvtap: entered promiscuous mode [ 90.039107][ T5551] veth1_macvtap: entered promiscuous mode [ 90.056679][ T5551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.067255][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.077358][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.087143][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.096934][ T5100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.110668][ T5551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.119645][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.130425][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.141821][ T5551] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.150761][ T5551] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.163595][ T5551] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.174301][ T5551] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.232264][ T5090] Bluetooth: hci0: command 0x0409 tx timeout [ 90.253746][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.273218][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.281934][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.295676][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.307773][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.319788][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.421585][ T5609] loop0: detected capacity change from 0 to 32768 [ 91.551872][ T5643] loop0: detected capacity change from 0 to 32768 [ 92.311103][ T4399] Bluetooth: hci0: command 0x041b tx timeout [ 92.328624][ T5643] ================================================================================ [ 92.340066][ T5643] UBSAN: shift-out-of-bounds in fs/jfs/jfs_extent.c:314:16 [ 92.348092][ T5643] shift exponent -1 is negative [ 92.354815][ T5643] CPU: 1 PID: 5643 Comm: syz-executor.0 Not tainted 6.3.0-rc7-next-20230420-syzkaller-13291-g44bf136283e5 #0 [ 92.366592][ T5643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 92.376775][ T5643] Call Trace: [ 92.380087][ T5643] [ 92.383083][ T5643] dump_stack_lvl+0x136/0x150 [ 92.387815][ T5643] __ubsan_handle_shift_out_of_bounds+0x221/0x5a0 [ 92.394478][ T5643] extAlloc.cold+0x8d/0x92 [ 92.398964][ T5643] ? jfs_ioc_trim+0x5c0/0x5c0 [ 92.403711][ T5643] ? down_write_nested+0x153/0x200 [ 92.408878][ T5643] ? find_held_lock+0x2d/0x110 [ 92.413715][ T5643] jfs_get_block+0x665/0xa90 [ 92.418396][ T5643] ? jfs_read_folio+0x20/0x20 [ 92.423207][ T5643] ? folio_flags.constprop.0+0x53/0x150 [ 92.428850][ T5643] ? do_raw_spin_unlock+0x175/0x230 [ 92.434201][ T5643] ? _raw_spin_unlock+0x28/0x40 [ 92.439909][ T5643] __block_write_begin_int+0x3bd/0x14b0 [ 92.445639][ T5643] ? jfs_read_folio+0x20/0x20 [ 92.450374][ T5643] ? invalidate_bh_lrus_cpu+0x140/0x140 [ 92.456026][ T5643] ? folio_flags.constprop.0+0x53/0x150 [ 92.461735][ T5643] ? jfs_read_folio+0x20/0x20 [ 92.466678][ T5643] block_write_begin+0xb9/0x4d0 [ 92.471763][ T5643] jfs_write_begin+0x31/0xd0 [ 92.476509][ T5643] generic_perform_write+0x256/0x570 [ 92.481974][ T5643] ? generic_file_readonly_mmap+0x180/0x180 [ 92.487943][ T5643] ? new_inode+0x280/0x280 [ 92.492428][ T5643] ? generic_write_checks+0x2c0/0x400 [ 92.497856][ T5643] __generic_file_write_iter+0x2ae/0x500 [ 92.503551][ T5643] generic_file_write_iter+0xe3/0x350 [ 92.509071][ T5643] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 92.515240][ T5643] do_iter_readv_writev+0x20b/0x3b0 [ 92.520502][ T5643] ? generic_copy_file_range+0x1d0/0x1d0 [ 92.526201][ T5643] ? bpf_lsm_file_permission+0x9/0x10 [ 92.531632][ T5643] ? security_file_permission+0xaf/0xd0 [ 92.537339][ T5643] do_iter_write+0x185/0x7e0 [ 92.541992][ T5643] vfs_writev+0x1aa/0x670 [ 92.546372][ T5643] ? vfs_iter_write+0xa0/0xa0 [ 92.551123][ T5643] ? __mutex_lock+0x231/0x1350 [ 92.556025][ T5643] ? lock_downgrade+0x690/0x690 [ 92.560936][ T5643] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 92.566558][ T5643] ? receive_fd+0x110/0x110 [ 92.571114][ T5643] ? __fget_files+0x26a/0x480 [ 92.575877][ T5643] do_writev+0x133/0x2f0 [ 92.580276][ T5643] ? vfs_writev+0x670/0x670 [ 92.584826][ T5643] ? syscall_enter_from_user_mode+0x26/0x80 [ 92.590802][ T5643] do_syscall_64+0x39/0xb0 [ 92.595364][ T5643] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 92.601301][ T5643] RIP: 0033:0x7f63c068b5f9 [ 92.605843][ T5643] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 92.625587][ T5643] RSP: 002b:00007f63c18c4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 92.634056][ T5643] RAX: ffffffffffffffda RBX: 00007f63c07abf80 RCX: 00007f63c068b5f9 [ 92.642069][ T5643] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 92.650090][ T5643] RBP: 00007f63c06e67b0 R08: 0000000000000000 R09: 0000000000000000 [ 92.658186][ T5643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.666196][ T5643] R13: 00007ffcce8962ef R14: 00007f63c18c4300 R15: 0000000000022000 [ 92.674228][ T5643] [ 92.701586][ T5643] ================================================================================ [ 92.727446][ T5643] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 92.734720][ T5643] CPU: 1 PID: 5643 Comm: syz-executor.0 Not tainted 6.3.0-rc7-next-20230420-syzkaller-13291-g44bf136283e5 #0 [ 92.746311][ T5643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 92.756409][ T5643] Call Trace: [ 92.759722][ T5643] [ 92.762944][ T5643] dump_stack_lvl+0xd9/0x150 [ 92.767588][ T5643] panic+0x686/0x730 [ 92.771812][ T5643] ? panic_smp_self_stop+0xa0/0xa0 [ 92.776986][ T5643] ? syslog_print_all+0x3a0/0x3a0 [ 92.782084][ T5643] check_panic_on_warn+0xb1/0xc0 [ 92.787089][ T5643] __ubsan_handle_shift_out_of_bounds+0x249/0x5a0 [ 92.793577][ T5643] extAlloc.cold+0x8d/0x92 [ 92.798065][ T5643] ? jfs_ioc_trim+0x5c0/0x5c0 [ 92.802884][ T5643] ? down_write_nested+0x153/0x200 [ 92.808154][ T5643] ? find_held_lock+0x2d/0x110 [ 92.813160][ T5643] jfs_get_block+0x665/0xa90 [ 92.817857][ T5643] ? jfs_read_folio+0x20/0x20 [ 92.822590][ T5643] ? folio_flags.constprop.0+0x53/0x150 [ 92.828274][ T5643] ? do_raw_spin_unlock+0x175/0x230 [ 92.833526][ T5643] ? _raw_spin_unlock+0x28/0x40 [ 92.838599][ T5643] __block_write_begin_int+0x3bd/0x14b0 [ 92.844369][ T5643] ? jfs_read_folio+0x20/0x20 [ 92.849530][ T5643] ? invalidate_bh_lrus_cpu+0x140/0x140 [ 92.855162][ T5643] ? folio_flags.constprop.0+0x53/0x150 [ 92.860755][ T5643] ? jfs_read_folio+0x20/0x20 [ 92.865472][ T5643] block_write_begin+0xb9/0x4d0 [ 92.870393][ T5643] jfs_write_begin+0x31/0xd0 [ 92.875031][ T5643] generic_perform_write+0x256/0x570 [ 92.880375][ T5643] ? generic_file_readonly_mmap+0x180/0x180 [ 92.886397][ T5643] ? new_inode+0x280/0x280 [ 92.890877][ T5643] ? generic_write_checks+0x2c0/0x400 [ 92.896303][ T5643] __generic_file_write_iter+0x2ae/0x500 [ 92.901997][ T5643] generic_file_write_iter+0xe3/0x350 [ 92.907416][ T5643] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 92.913483][ T5643] do_iter_readv_writev+0x20b/0x3b0 [ 92.918753][ T5643] ? generic_copy_file_range+0x1d0/0x1d0 [ 92.924610][ T5643] ? bpf_lsm_file_permission+0x9/0x10 [ 92.930039][ T5643] ? security_file_permission+0xaf/0xd0 [ 92.936556][ T5643] do_iter_write+0x185/0x7e0 [ 92.941209][ T5643] vfs_writev+0x1aa/0x670 [ 92.945583][ T5643] ? vfs_iter_write+0xa0/0xa0 [ 92.950565][ T5643] ? __mutex_lock+0x231/0x1350 [ 92.955389][ T5643] ? lock_downgrade+0x690/0x690 [ 92.960381][ T5643] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 92.965981][ T5643] ? receive_fd+0x110/0x110 [ 92.970526][ T5643] ? __fget_files+0x26a/0x480 [ 92.975257][ T5643] do_writev+0x133/0x2f0 [ 92.979626][ T5643] ? vfs_writev+0x670/0x670 [ 92.984484][ T5643] ? syscall_enter_from_user_mode+0x26/0x80 [ 92.990707][ T5643] do_syscall_64+0x39/0xb0 [ 92.995170][ T5643] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.001115][ T5643] RIP: 0033:0x7f63c068b5f9 [ 93.005767][ T5643] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 93.025498][ T5643] RSP: 002b:00007f63c18c4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 93.034039][ T5643] RAX: ffffffffffffffda RBX: 00007f63c07abf80 RCX: 00007f63c068b5f9 [ 93.042216][ T5643] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 93.050258][ T5643] RBP: 00007f63c06e67b0 R08: 0000000000000000 R09: 0000000000000000 [ 93.058260][ T5643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.066258][ T5643] R13: 00007ffcce8962ef R14: 00007f63c18c4300 R15: 0000000000022000 [ 93.074285][ T5643] [ 93.077542][ T5643] Kernel Offset: disabled [ 93.081990][ T5643] Rebooting in 86400 seconds..