Warning: Permanently added '10.128.0.188' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:04 ignoring optional flag "type"="gce" 1970/01/01 00:01:04 parsed 1 programs 1970/01/01 00:01:04 executed programs: 0 [ 64.923008][ T4313] chnl_net:caif_netlink_parms(): no params data found [ 64.958444][ T4313] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.960558][ T4313] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.963148][ T4313] device bridge_slave_0 entered promiscuous mode [ 64.968184][ T4313] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.970281][ T4313] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.972922][ T4313] device bridge_slave_1 entered promiscuous mode [ 64.988454][ T4313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.993040][ T4313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.009651][ T4313] team0: Port device team_slave_0 added [ 65.012956][ T4313] team0: Port device team_slave_1 added [ 65.026099][ T4313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.028170][ T4313] 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. [ 65.035403][ T4313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.039779][ T4313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.041676][ T4313] 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. [ 65.049146][ T4313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.137388][ T4313] device hsr_slave_0 entered promiscuous mode [ 65.185641][ T4313] device hsr_slave_1 entered promiscuous mode [ 65.863882][ T4313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.888058][ T4313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.947610][ T4313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.987504][ T4313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.088729][ T4313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.098204][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.100786][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.106022][ T4313] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.113872][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.119767][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.122814][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.124788][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.130634][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.133390][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.136445][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.138429][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.144198][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.148670][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.156110][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.159109][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.162490][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.168262][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.182118][ T4313] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.184975][ T4313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.190203][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.193274][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.197476][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.200264][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.203600][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.207303][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.210192][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.297511][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.299894][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.308491][ T4313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.322622][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.327600][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.341984][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.344743][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.350093][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.354422][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.360397][ T4313] device veth0_vlan entered promiscuous mode [ 66.368488][ T4313] device veth1_vlan entered promiscuous mode [ 66.384054][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.388641][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.391309][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.394047][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.402760][ T4313] device veth0_macvtap entered promiscuous mode [ 66.408878][ T4313] device veth1_macvtap entered promiscuous mode [ 66.422009][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.424303][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.429673][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.432440][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.435895][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.441575][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.447882][ T4313] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.450382][ T4313] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.452742][ T4313] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.455059][ T4313] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.459151][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.461912][ T1792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.526929][ T595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.529256][ T595] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.532314][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.559964][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.562327][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.566868][ T595] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.623051][ T4399] loop0: detected capacity change from 0 to 64 [ 66.706945][ T4404] ------------[ cut here ]------------ [ 66.708717][ T4404] WARNING: CPU: 1 PID: 4404 at fs/buffer.c:1084 mark_buffer_dirty+0x2e8/0x52c [ 66.711165][ T4404] Modules linked in: [ 66.712222][ T4404] CPU: 1 PID: 4404 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0 [ 66.714432][ T4404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.717132][ T4404] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.719281][ T4404] pc : mark_buffer_dirty+0x2e8/0x52c [ 66.720765][ T4404] lr : mark_buffer_dirty+0x2e8/0x52c [ 66.722239][ T4404] sp : ffff80001f336ba0 [ 66.723423][ T4404] x29: ffff80001f336ba0 x28: ffff0000dad46018 x27: dfff800000000000 [ 66.725759][ T4404] x26: ffff0000df79a200 x25: ffff0000e1d20530 x24: ffff0000dcae1910 [ 66.727999][ T4404] x23: 000000000000000e x22: ffff0000de473570 x21: 000000000000000e [ 66.730238][ T4404] x20: 0000000000000010 x19: ffff0000dcae1910 x18: 0000000000000000 [ 66.732458][ T4404] x17: 0000000000000000 x16: ffff8000082bf3c8 x15: 0000000000000000 [ 66.734842][ T4404] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000ff0100 [ 66.737122][ T4404] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000089d3a14 [ 66.739332][ T4404] x8 : ffff0000d78ad1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 66.741632][ T4404] x5 : ffff0000df79a400 x4 : ffff0000c8ea8600 x3 : ffff8000089d3758 [ 66.743904][ T4404] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 66.746127][ T4404] Call trace: [ 66.746999][ T4404] mark_buffer_dirty+0x2e8/0x52c [ 66.748311][ T4404] bfs_get_block+0x6d8/0xa08 [ 66.749642][ T4404] __block_write_begin_int+0x3e4/0x1588 [ 66.751120][ T4404] block_write_begin+0x60/0xdc [ 66.752454][ T4404] bfs_write_begin+0x50/0xf4 [ 66.753742][ T4404] generic_perform_write+0x204/0x480 [ 66.755408][ T4404] __generic_file_write_iter+0x23c/0x454 [ 66.757028][ T4404] generic_file_write_iter+0xb0/0x1b4 [ 66.758470][ T4404] __kernel_write+0x3e8/0x7ac [ 66.759738][ T4404] __dump_emit+0x1dc/0x2fc [ 66.761008][ T4404] dump_emit+0x288/0x364 [ 66.762204][ T4404] elf_core_dump+0x221c/0x2bac [ 66.763448][ T4404] do_coredump+0x14e4/0x2240 [ 66.764675][ T4404] get_signal+0x4f4/0x1340 [ 66.765853][ T4404] do_notify_resume+0x29c/0x3128 [ 66.766029][ T4399] cgroup: fork rejected by pids controller in [ 66.767290][ T4404] el0_da+0x10c/0x1fc [ 66.767438][ T4399] /syz0 [ 66.769160][ T4404] el0t_64_sync_handler+0xd8/0xe4 [ 66.770358][ T4399] [ 66.771153][ T4404] el0t_64_sync+0x1a0/0x1a4 [ 66.771170][ T4404] irq event stamp: 1000 [ 66.775531][ T4404] hardirqs last enabled at (999): [] __find_get_block+0xa80/0xcd8 [ 66.778221][ T4404] hardirqs last disabled at (1000): [] el1_dbg+0x24/0x80 [ 66.780643][ T4404] softirqs last enabled at (556): [] handle_softirqs+0xa4c/0xbf0 [ 66.783238][ T4404] softirqs last disabled at (443): [] __irq_exit_rcu+0x240/0x440 [ 66.785862][ T4404] ---[ end trace 6ddb84ff793e7882 ]--- [ 66.856558][ T4044] Bluetooth: hci0: command 0x0409 tx timeout [ 66.876531][ T4403] Unable to handle kernel paging request at virtual address dfff800000000005 [ 66.879228][ T4403] Mem abort info: [ 66.880215][ T4403] ESR = 0x0000000096000006 [ 66.881488][ T4403] EC = 0x25: DABT (current EL), IL = 32 bits [ 66.906431][ T4403] SET = 0, FnV = 0 [ 66.907594][ T4403] EA = 0, S1PTW = 0 [ 66.908664][ T4403] FSC = 0x06: level 2 translation fault [ 66.910219][ T4403] Data abort info: [ 66.911228][ T4403] ISV = 0, ISS = 0x00000006 [ 66.912417][ T4403] CM = 0, WnR = 0 [ 66.926376][ T4403] [dfff800000000005] address between user and kernel address ranges [ 66.928813][ T4403] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 66.930899][ T4403] Modules linked in: [ 66.931972][ T4403] CPU: 1 PID: 4403 Comm: syz-executor.0 Tainted: G W 5.15.185-syzkaller #0 [ 66.934637][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.937796][ T4403] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.939959][ T4403] pc : bfs_get_block+0x680/0xa08 [ 66.941387][ T4403] lr : bfs_get_block+0x674/0xa08 [ 66.942761][ T4403] sp : ffff80001f326be0 [ 66.943868][ T4403] x29: ffff80001f326c60 x28: ffff0000dad46018 x27: dfff800000000000 [ 66.946062][ T4403] x26: 0000000000000028 x25: ffff0000e1d20a58 x24: 0000000000000000 [ 66.948313][ T4403] x23: 0000000000000024 x22: ffff0000dcbf0e80 x21: 0000000000000024 [ 66.950491][ T4403] x20: ffff0000c054c680 x19: 0000000000000022 x18: 0000000000000000 [ 66.952640][ T4403] x17: 0000000000000000 x16: ffff8000082d4c48 x15: 0000000000000005 [ 66.954927][ T4403] x14: 00000000ffff8000 x13: 1ffff0000282c06b x12: 0000000000ff0100 [ 66.957229][ T4403] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000089d5a88 [ 66.959559][ T4403] x8 : 0000000000000005 x7 : 0000000000000000 x6 : 0000000000000000 [ 66.961712][ T4403] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000089db9d4 [ 66.963927][ T4403] x2 : 0000000000000001 x1 : 0000000000000003 x0 : 0000000000000000 [ 66.966100][ T4403] Call trace: [ 66.967001][ T4403] bfs_get_block+0x680/0xa08 [ 66.968273][ T4403] __block_write_begin_int+0x3e4/0x1588 [ 66.969794][ T4403] block_write_begin+0x60/0xdc [ 66.971175][ T4403] bfs_write_begin+0x50/0xf4 [ 66.972378][ T4403] generic_perform_write+0x204/0x480 [ 66.973827][ T4403] __generic_file_write_iter+0x23c/0x454 [ 66.975397][ T4403] generic_file_write_iter+0xb0/0x1b4 [ 66.976921][ T4403] __kernel_write+0x3e8/0x7ac [ 66.978162][ T4403] __dump_emit+0x1dc/0x2fc [ 66.979362][ T4403] dump_emit+0x288/0x364 [ 66.980555][ T4403] elf_core_dump+0x221c/0x2bac [ 66.981872][ T4403] do_coredump+0x14e4/0x2240 [ 66.983122][ T4403] get_signal+0x4f4/0x1340 [ 66.984418][ T4403] do_notify_resume+0x29c/0x3128 [ 66.985831][ T4403] el0_da+0x10c/0x1fc [ 66.986929][ T4403] el0t_64_sync_handler+0xd8/0xe4 [ 66.988228][ T4403] el0t_64_sync+0x1a0/0x1a4 [ 66.989456][ T4403] Code: 97ed0a55 9100a01a aa0003f8 d343ff48 (387b6908) [ 66.991462][ T4403] ---[ end trace 6ddb84ff793e7883 ]--- [ 67.336330][ T4403] Kernel panic - not syncing: Oops: Fatal exception [ 67.338293][ T4403] SMP: stopping secondary CPUs [ 67.339652][ T4403] Kernel Offset: disabled [ 67.340892][ T4403] CPU features: 0x8,000081c1,21302e40 [ 67.342317][ T4403] Memory Limit: none [ 67.683975][ T4403] Rebooting in 86400 seconds..