[ 19.889942][ T1612] bridge0: port 1(bridge_slave_0) entered disabled state [ 19.929057][ T1612] device veth0_macvtap left promiscuous mode [ 19.930520][ T1612] device veth1_vlan left promiscuous mode [ 19.931850][ T1612] device veth0_vlan left promiscuous mode [ 19.960897][ T1612] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 20.010741][ T1612] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 20.054651][ T1612] bond0 (unregistering): Released all slaves [ 20.176012][ T3074] can: request_module (can-proto-0) failed. [ 20.213516][ T3074] can: request_module (can-proto-0) failed. [ 20.219209][ T3074] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts. 2023/09/28 13:56:33 ignoring optional flag "sandboxArg"="0" 2023/09/28 13:56:33 parsed 1 programs 2023/09/28 13:56:33 executed programs: 0 [ 37.758351][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.760178][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.762010][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.763745][ T45] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.765370][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.825592][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 37.845922][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.847680][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.849687][ T3320] device bridge_slave_0 entered promiscuous mode [ 37.851662][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.853426][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.855242][ T3320] device bridge_slave_1 entered promiscuous mode [ 37.859552][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.862169][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.886855][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.888912][ T3320] 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. [ 37.895247][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.898258][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.899915][ T3320] 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. [ 37.906125][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.951280][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.952942][ T3320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.954700][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.956465][ T3320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.093421][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.095976][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.098182][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.100089][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.102160][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 38.126583][ T3114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.128714][ T3114] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.130388][ T3114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.132230][ T3114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.134244][ T3114] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.135937][ T3114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.138319][ T3114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.140480][ T3114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.205639][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.207590][ T3114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.209523][ T3114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.265346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.293165][ T3320] device veth0_vlan entered promiscuous mode [ 38.295436][ T3320] device veth1_vlan entered promiscuous mode [ 38.298252][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.300305][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.302156][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.304018][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.305963][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 38.309256][ T3320] device veth0_macvtap entered promiscuous mode [ 38.311071][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.313142][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 38.339172][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.341332][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.343094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.345243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.513839][ T3455] loop0: detected capacity change from 0 to 64 [ 38.529313][ T3458] ------------[ cut here ]------------ [ 38.530638][ T3458] WARNING: CPU: 0 PID: 3458 at fs/buffer.c:1081 mark_buffer_dirty+0x198/0x234 [ 38.532860][ T3458] Modules linked in: [ 38.533757][ T3458] CPU: 0 PID: 3458 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 38.535792][ T3458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 38.538137][ T3458] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.539989][ T3458] pc : mark_buffer_dirty+0x198/0x234 [ 38.541265][ T3458] lr : mark_buffer_dirty+0x198/0x234 [ 38.542528][ T3458] sp : ffff8000123f3450 [ 38.543512][ T3458] x29: ffff8000123f3450 x28: ffff0000c6961700 x27: ffff0000caa09000 [ 38.544924][ T3455] cgroup: fork rejected by pids controller in [ 38.545570][ T3458] x26: ffff0000cf0a8690 [ 38.545622][ T3455] /syz0 [ 38.547025][ T3458] x25: ffff0000c9a0cf18 x24: 000000000000001a [ 38.549471][ T3455] [ 38.550181][ T3458] x23: 0000000000000014 x22: 0000000000000014 x21: ffff0000cf0ee558 [ 38.552762][ T3458] x20: 0000000000000010 x19: ffff0000cf0a8690 x18: 0000000000000000 [ 38.554763][ T3458] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 38.556786][ T3458] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 38.558815][ T3458] x11: ff808000084e14cc x10: 0000000000000000 x9 : ffff8000084e14cc [ 38.560768][ T3458] x8 : ffff0000cc774bc0 x7 : 0000000000000000 x6 : 0000000000000000 [ 38.562844][ T3458] x5 : ffff0000cd8ace00 x4 : ffff0000ca82c800 x3 : ffff0000cd8acd80 [ 38.564891][ T3458] x2 : fffffffffffffff0 x1 : 0000000000000000 x0 : 0000000000000000 [ 38.566889][ T3458] Call trace: [ 38.567749][ T3458] mark_buffer_dirty+0x198/0x234 [ 38.568863][ T3458] bfs_get_block+0x2b0/0x434 [ 38.570004][ T3458] __block_write_begin_int+0x214/0xc88 [ 38.571324][ T3458] block_write_begin+0x74/0xe0 [ 38.572452][ T3458] bfs_write_begin+0x44/0xb0 [ 38.573603][ T3458] generic_perform_write+0xe4/0x2a0 [ 38.574892][ T3458] __generic_file_write_iter+0xd8/0x21c [ 38.576184][ T3458] generic_file_write_iter+0x6c/0x168 [ 38.577402][ T3458] __kernel_write_iter+0xd8/0x27c [ 38.578626][ T3458] __kernel_write+0x78/0xa8 [ 38.579647][ T3458] dump_emit+0x10c/0x1a8 [ 38.580699][ T3458] elf_core_dump+0xdf0/0x127c [ 38.581806][ T3458] do_coredump+0xa84/0x11c0 [ 38.583005][ T3458] get_signal+0x93c/0xd08 [ 38.584103][ T3458] do_notify_resume+0x174/0x1e80 [ 38.585405][ T3458] el0_da+0x7c/0x12c [ 38.586448][ T3458] el0t_64_sync_handler+0xcc/0xf0 [ 38.587662][ T3458] el0t_64_sync+0x18c/0x190 [ 38.588798][ T3458] ---[ end trace 0000000000000000 ]--- [ 38.595168][ T3465] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000028 [ 38.600460][ T3465] Mem abort info: [ 38.601343][ T3465] ESR = 0x0000000096000006 [ 38.602448][ T3465] EC = 0x25: DABT (current EL), IL = 32 bits [ 38.603988][ T3465] SET = 0, FnV = 0 [ 38.604872][ T3465] EA = 0, S1PTW = 0 [ 38.605828][ T3465] FSC = 0x06: level 2 translation fault [ 38.607154][ T3465] Data abort info: [ 38.608685][ T3465] ISV = 0, ISS = 0x00000006 [ 38.609825][ T3465] CM = 0, WnR = 0 [ 38.610781][ T3465] user pgtable: 4k pages, 48-bit VAs, pgdp=000000010c7fb000 [ 38.612462][ T3465] [0000000000000028] pgd=080000010c7fc003, p4d=080000010c7fc003, pud=080000010c7fd003, pmd=0000000000000000 [ 38.615242][ T3465] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 38.616847][ T3465] Modules linked in: [ 38.617730][ T3465] CPU: 0 PID: 3465 Comm: syz-executor.0 Tainted: G W 6.1.55-syzkaller #0 [ 38.620040][ T3465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 38.622451][ T3465] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.624381][ T3465] pc : bfs_get_block+0x2a0/0x434 [ 38.625388][ T3465] lr : bfs_get_block+0x298/0x434 [ 38.626726][ T3465] sp : ffff80001242b430 [ 38.627712][ T3465] x29: ffff80001242b450 x28: ffff0000c6961700 x27: ffff0000caa09000 [ 38.629678][ T3465] x26: 0000000000000000 x25: ffff0000cf0a8f18 x24: 000000000000002b [ 38.631611][ T3465] x23: 000000000000002a x22: 0000000000000027 x21: ffff0000cf0eea00 [ 38.633592][ T3465] x20: ffff0000caa09000 x19: ffff0000cf0a9c78 x18: 0000000000000000 [ 38.635616][ T3465] x17: ffff8001f1ccb000 x16: 0000000000000000 x15: 0000000000000000 [ 38.637612][ T3465] x14: 0000000000000000 x13: ffff0001fec2eb00 x12: ffff80000e16c000 [ 38.639702][ T3465] x11: ff808000084e2698 x10: 0000000000000000 x9 : ffff8000084e2698 [ 38.641684][ T3465] x8 : ffff0000c5268000 x7 : 0000000000000000 x6 : ffff8000084e2388 [ 38.643650][ T3465] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000200 [ 38.645674][ T3465] x2 : 0000000000000200 x1 : ffff0000c6a4bc00 x0 : 0000000000000000 [ 38.647573][ T3465] Call trace: [ 38.648369][ T3465] bfs_get_block+0x2a0/0x434 [ 38.649492][ T3465] __block_write_begin_int+0x214/0xc88 [ 38.650880][ T3465] block_write_begin+0x74/0xe0 [ 38.652072][ T3465] bfs_write_begin+0x44/0xb0 [ 38.653230][ T3465] generic_perform_write+0xe4/0x2a0 [ 38.654518][ T3465] __generic_file_write_iter+0xd8/0x21c [ 38.655849][ T3465] generic_file_write_iter+0x6c/0x168 [ 38.657177][ T3465] __kernel_write_iter+0xd8/0x27c [ 38.658430][ T3465] __kernel_write+0x78/0xa8 [ 38.659553][ T3465] dump_emit+0x10c/0x1a8 [ 38.660721][ T3465] writenote+0xc0/0x154 [ 38.661728][ T3465] elf_core_dump+0xf7c/0x127c [ 38.662873][ T3465] do_coredump+0xa84/0x11c0 [ 38.663993][ T3465] get_signal+0x93c/0xd08 [ 38.665052][ T3465] do_notify_resume+0x174/0x1e80 [ 38.666252][ T3465] el0_da+0x7c/0x12c [ 38.667130][ T3465] el0t_64_sync_handler+0xcc/0xf0 [ 38.668408][ T3465] el0t_64_sync+0x18c/0x190 [ 38.669505][ T3465] Code: 52800103 97f8e8b4 a9420722 aa0003fa (f9401400) [ 38.671215][ T3465] ---[ end trace 0000000000000000 ]--- [ 38.846376][ T3465] Kernel panic - not syncing: Oops: Fatal exception [ 38.847982][ T3465] SMP: stopping secondary CPUs [ 38.849159][ T3465] Kernel Offset: disabled [ 38.850212][ T3465] CPU features: 0x00000,02070084,26017203 [ 38.851592][ T3465] Memory Limit: none [ 39.060105][ T3465] Rebooting in 86400 seconds..