[ 21.633136][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.682308][ T53] device veth0_macvtap left promiscuous mode [ 21.683827][ T53] device veth1_vlan left promiscuous mode [ 21.685312][ T53] device veth0_vlan left promiscuous mode [ 21.712448][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 21.754180][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 21.797745][ T53] bond0 (unregistering): Released all slaves [ 21.903930][ T3075] can: request_module (can-proto-0) failed. [ 21.936107][ T3075] can: request_module (can-proto-0) failed. [ 21.941575][ T3075] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.146' (ED25519) to the list of known hosts. 2023/11/30 13:09:01 ignoring optional flag "sandboxArg"="0" 2023/11/30 13:09:01 parsed 1 programs 2023/11/30 13:09:01 executed programs: 0 [ 39.317023][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.318872][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.320733][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.322850][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.324663][ T45] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.326398][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.384734][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 39.403932][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.405755][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.407625][ T3321] device bridge_slave_0 entered promiscuous mode [ 39.409508][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.411162][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.413218][ T3321] device bridge_slave_1 entered promiscuous mode [ 39.417361][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.419934][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.443196][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.444906][ T3321] 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. [ 39.450897][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.454162][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.455772][ T3321] 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. [ 39.462560][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.504906][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.506613][ T3321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.508334][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.510175][ T3321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.636465][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.639264][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.641311][ T2814] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.643445][ T2814] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.645581][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 39.667998][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.669976][ T3104] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.671627][ T3104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.673586][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.675571][ T3104] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.677320][ T3104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.679415][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.681721][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.741921][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.743700][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.745493][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.793309][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.818798][ T3321] device veth0_vlan entered promiscuous mode [ 39.821111][ T3321] device veth1_vlan entered promiscuous mode [ 39.824880][ T3321] device veth0_macvtap entered promiscuous mode [ 39.826656][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.828723][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.830596][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.832430][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.834323][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.836384][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.838393][ T3104] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.858428][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.860692][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.863148][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.865249][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.017090][ T3457] loop0: detected capacity change from 0 to 64 [ 40.041798][ T3474] ------------[ cut here ]------------ [ 40.043304][ T3474] WARNING: CPU: 1 PID: 3474 at fs/buffer.c:1081 mark_buffer_dirty+0x198/0x234 [ 40.045560][ T3474] Modules linked in: [ 40.046618][ T3474] CPU: 1 PID: 3474 Comm: syz-executor.0 Not tainted 6.1.64-syzkaller #0 [ 40.048735][ T3474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 40.051308][ T3474] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.053291][ T3474] pc : mark_buffer_dirty+0x198/0x234 [ 40.054635][ T3474] lr : mark_buffer_dirty+0x198/0x234 [ 40.055948][ T3474] sp : ffff800012453460 [ 40.056169][ T3457] cgroup: fork rejected by pids controller in [ 40.056974][ T3474] x29: ffff800012453460 [ 40.057030][ T3457] /syz0 [ 40.058473][ T3474] x28: ffff0000c4043a00 [ 40.059549][ T3457] [ 40.061913][ T3474] x27: ffff0000ce92d000 [ 40.062944][ T3474] x26: ffff0000c8844d20 x25: ffff0000c8844540 x24: 0000000000000021 [ 40.064907][ T3474] x23: 0000000000000020 x22: 000000000000000a x21: ffff0000c9edc018 [ 40.066879][ T3474] x20: 0000000000000010 x19: ffff0000c8844d20 x18: ffff80000b97d2c4 [ 40.068835][ T3474] x17: 0000000000000000 x16: 000000000000000d x15: 0000000000000000 [ 40.070910][ T3474] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 40.072997][ T3474] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000084e4634 [ 40.075080][ T3474] x8 : ffff0000c5d50000 x7 : 0000000000000000 x6 : 0000000000000000 [ 40.077115][ T3474] x5 : ffff0000d07b9800 x4 : ffff0000c6408400 x3 : ffff0000d07b9780 [ 40.079265][ T3474] x2 : fffffffffffffff0 x1 : 0000000000000000 x0 : 0000000000000000 [ 40.081299][ T3474] Call trace: [ 40.082161][ T3474] mark_buffer_dirty+0x198/0x234 [ 40.083620][ T3474] bfs_get_block+0x2b0/0x434 [ 40.084735][ T3474] __block_write_begin_int+0x214/0xc88 [ 40.086177][ T3474] block_write_begin+0x74/0xe0 [ 40.087383][ T3474] bfs_write_begin+0x44/0xb0 [ 40.088573][ T3474] generic_perform_write+0xe4/0x2a0 [ 40.089851][ T3474] __generic_file_write_iter+0xd8/0x21c [ 40.091242][ T3474] generic_file_write_iter+0x6c/0x168 [ 40.092612][ T3474] __kernel_write_iter+0xd8/0x27c [ 40.093893][ T3474] dump_user_range+0x17c/0x36c [ 40.095156][ T3474] elf_core_dump+0x1180/0x127c [ 40.096383][ T3474] do_coredump+0xa84/0x11c0 [ 40.097581][ T3474] get_signal+0x93c/0xd08 [ 40.098706][ T3474] do_notify_resume+0x174/0x1e84 [ 40.100023][ T3474] el0_da+0x7c/0x12c [ 40.101015][ T3474] el0t_64_sync_handler+0xcc/0xf0 [ 40.102282][ T3474] el0t_64_sync+0x18c/0x190 [ 40.103437][ T3474] ---[ end trace 0000000000000000 ]--- [ 40.107715][ T3474] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000028 [ 40.110217][ T3474] Mem abort info: [ 40.111201][ T3474] ESR = 0x0000000096000006 [ 40.112395][ T3474] EC = 0x25: DABT (current EL), IL = 32 bits [ 40.113902][ T3474] SET = 0, FnV = 0 [ 40.114853][ T3474] EA = 0, S1PTW = 0 [ 40.115838][ T3474] FSC = 0x06: level 2 translation fault [ 40.117214][ T3474] Data abort info: [ 40.118072][ T3474] ISV = 0, ISS = 0x00000006 [ 40.119193][ T3474] CM = 0, WnR = 0 [ 40.120097][ T3474] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000105629000 [ 40.122206][ T3474] [0000000000000028] pgd=0800000105a7a003, p4d=0800000105a7a003, pud=0800000105a54003, pmd=0000000000000000 [ 40.125228][ T3474] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 40.126983][ T3474] Modules linked in: [ 40.127932][ T3474] CPU: 1 PID: 3474 Comm: syz-executor.0 Tainted: G W 6.1.64-syzkaller #0 [ 40.130348][ T3474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 40.132912][ T3474] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.134968][ T3474] pc : bfs_get_block+0x2a0/0x434 [ 40.136199][ T3474] lr : bfs_get_block+0x298/0x434 [ 40.137445][ T3474] sp : ffff800012453490 [ 40.138538][ T3474] x29: ffff8000124534b0 x28: ffff0000c4043a00 x27: ffff0000ce92d000 [ 40.140626][ T3474] x26: 0000000000000000 x25: ffff0000c9fe1b28 x24: 0000000000000021 [ 40.142658][ T3474] x23: 0000000000000020 x22: 000000000000001f x21: ffff0000c9edc018 [ 40.144691][ T3474] x20: ffff0000ce92d000 x19: ffff0000c88440a8 x18: 0000000000000000 [ 40.146778][ T3474] x17: 0000000000032092 x16: ffff80000b97d2c4 x15: 0000000000000000 [ 40.148812][ T3474] x14: 0000000000000000 x13: ffff0001fec2eb00 x12: ffff80000e13c000 [ 40.150851][ T3474] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000084e57e8 [ 40.152830][ T3474] x8 : ffff0000c5d50000 x7 : 0000000000000000 x6 : ffff8000084e54d8 [ 40.154911][ T3474] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000200 [ 40.157016][ T3474] x2 : 0000000000000200 x1 : ffff0000c5270c00 x0 : 0000000000000000 [ 40.159123][ T3474] Call trace: [ 40.159958][ T3474] bfs_get_block+0x2a0/0x434 [ 40.161117][ T3474] __block_write_begin_int+0x214/0xc88 [ 40.162577][ T3474] block_write_begin+0x74/0xe0 [ 40.163785][ T3474] bfs_write_begin+0x44/0xb0 [ 40.164908][ T3474] generic_perform_write+0xe4/0x2a0 [ 40.166205][ T3474] __generic_file_write_iter+0xd8/0x21c [ 40.167546][ T3474] generic_file_write_iter+0x6c/0x168 [ 40.169037][ T3474] __kernel_write_iter+0xd8/0x27c [ 40.170375][ T3474] dump_user_range+0x17c/0x36c [ 40.171589][ T3474] elf_core_dump+0x1180/0x127c [ 40.172887][ T3474] do_coredump+0xa84/0x11c0 [ 40.173976][ T3474] get_signal+0x93c/0xd08 [ 40.175056][ T3474] do_notify_resume+0x174/0x1e84 [ 40.176351][ T3474] el0_da+0x7c/0x12c [ 40.177382][ T3474] el0t_64_sync_handler+0xcc/0xf0 [ 40.178635][ T3474] el0t_64_sync+0x18c/0x190 [ 40.179753][ T3474] Code: 52800103 97f8e79a a9420722 aa0003fa (f9401400) [ 40.181454][ T3474] ---[ end trace 0000000000000000 ]--- [ 40.394242][ T3474] Kernel panic - not syncing: Oops: Fatal exception [ 40.395985][ T3474] SMP: stopping secondary CPUs [ 40.397110][ T3474] Kernel Offset: disabled [ 40.398135][ T3474] CPU features: 0x00000,02070084,26017203 [ 40.399507][ T3474] Memory Limit: none [ 40.623777][ T3474] Rebooting in 86400 seconds..