[ 28.855364][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.891545][ T37] device bridge_slave_0 left promiscuous mode [ 28.893201][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.010740][ T37] device veth0_macvtap left promiscuous mode [ 29.012421][ T37] device veth1_vlan left promiscuous mode [ 29.014014][ T37] device veth0_vlan left promiscuous mode [ 31.041468][ T3076] can: request_module (can-proto-0) failed. [ 31.086681][ T3076] can: request_module (can-proto-0) failed. [ 31.103770][ T3076] can: request_module (can-proto-7) failed. [ 31.120545][ T3076] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.12' (ED25519) to the list of known hosts. 2023/10/04 18:42:18 ignoring optional flag "sandboxArg"="0" 2023/10/04 18:42:19 parsed 1 programs 2023/10/04 18:42:19 executed programs: 0 [ 51.631709][ T3327] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.633553][ T3327] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.635814][ T3327] device bridge_slave_0 entered promiscuous mode [ 51.639433][ T3327] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.641404][ T3327] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.643678][ T3327] device bridge_slave_1 entered promiscuous mode [ 51.992224][ T3327] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.993955][ T3327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.995770][ T3327] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.997535][ T3327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.383348][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.386132][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.388597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.391607][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.492689][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.494868][ T3140] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.496618][ T3140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.498494][ T3140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.501010][ T3140] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.502765][ T3140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.510687][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.513010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.297722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.300175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.401972][ T3327] device veth0_vlan entered promiscuous mode [ 53.406901][ T3327] device veth1_vlan entered promiscuous mode [ 53.412367][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.414567][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.416991][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 53.419311][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 53.422433][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.424554][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.432692][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.435089][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.438567][ T3327] device veth0_macvtap entered promiscuous mode [ 53.550967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.553215][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.555541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.557937][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.560923][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.919309][ T3469] loop0: detected capacity change from 0 to 8 [ 53.933681][ T3469] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.937341][ T3469] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.939706][ T3469] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.941474][ T3469] FAULT_INJECTION: forcing a failure. [ 53.941474][ T3469] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 53.944736][ T3469] CPU: 1 PID: 3469 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 53.946769][ T3469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 53.949285][ T3469] Call trace: [ 53.950106][ T3469] dump_backtrace+0x1c8/0x1f4 [ 53.951282][ T3469] show_stack+0x2c/0x3c [ 53.952314][ T3469] dump_stack_lvl+0x108/0x170 [ 53.953508][ T3469] dump_stack+0x1c/0x58 [ 53.954597][ T3469] should_fail_ex+0x408/0x5d4 [ 53.955801][ T3469] should_fail+0x14/0x24 [ 53.956859][ T3469] should_fail_usercopy+0x20/0x30 [ 53.958160][ T3469] simple_read_from_buffer+0xd4/0x248 [ 53.959542][ T3469] proc_fail_nth_read+0x198/0x234 [ 53.960782][ T3469] vfs_read+0x280/0x8ac [ 53.961866][ T3469] ksys_read+0x15c/0x26c [ 53.962891][ T3469] __arm64_sys_read+0x7c/0x90 [ 53.964044][ T3469] invoke_syscall+0x98/0x2c0 [ 53.965215][ T3469] el0_svc_common+0x138/0x258 [ 53.966453][ T3469] do_el0_svc+0x64/0x218 [ 53.967554][ T3469] el0_svc+0x58/0x168 [ 53.968560][ T3469] el0t_64_sync_handler+0x84/0xf0 [ 53.969817][ T3469] el0t_64_sync+0x18c/0x190 [ 53.999159][ T3471] loop0: detected capacity change from 0 to 8 [ 54.011925][ T3471] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.015025][ T3471] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.017234][ T3471] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.018902][ T3471] FAULT_INJECTION: forcing a failure. [ 54.018902][ T3471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.023059][ T3471] CPU: 0 PID: 3471 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.025174][ T3471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.027706][ T3471] Call trace: [ 54.028488][ T3471] dump_backtrace+0x1c8/0x1f4 [ 54.029658][ T3471] show_stack+0x2c/0x3c [ 54.030703][ T3471] dump_stack_lvl+0x108/0x170 [ 54.031928][ T3471] dump_stack+0x1c/0x58 [ 54.032960][ T3471] should_fail_ex+0x408/0x5d4 [ 54.034138][ T3471] should_fail+0x14/0x24 [ 54.035216][ T3471] should_fail_usercopy+0x20/0x30 [ 54.036429][ T3471] simple_read_from_buffer+0xd4/0x248 [ 54.037844][ T3471] proc_fail_nth_read+0x198/0x234 [ 54.039111][ T3471] vfs_read+0x280/0x8ac [ 54.040148][ T3471] ksys_read+0x15c/0x26c [ 54.041234][ T3471] __arm64_sys_read+0x7c/0x90 [ 54.042391][ T3471] invoke_syscall+0x98/0x2c0 [ 54.043510][ T3471] el0_svc_common+0x138/0x258 [ 54.044675][ T3471] do_el0_svc+0x64/0x218 [ 54.045689][ T3471] el0_svc+0x58/0x168 [ 54.046709][ T3471] el0t_64_sync_handler+0x84/0xf0 [ 54.047972][ T3471] el0t_64_sync+0x18c/0x190 [ 54.078017][ T3473] loop0: detected capacity change from 0 to 8 [ 54.096175][ T3473] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.098906][ T3473] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.101126][ T3473] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.102751][ T3473] FAULT_INJECTION: forcing a failure. [ 54.102751][ T3473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.105874][ T3473] CPU: 1 PID: 3473 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.107803][ T3473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.110158][ T3473] Call trace: [ 54.110924][ T3473] dump_backtrace+0x1c8/0x1f4 [ 54.112057][ T3473] show_stack+0x2c/0x3c [ 54.113080][ T3473] dump_stack_lvl+0x108/0x170 [ 54.114247][ T3473] dump_stack+0x1c/0x58 [ 54.115223][ T3473] should_fail_ex+0x408/0x5d4 [ 54.116365][ T3473] should_fail+0x14/0x24 [ 54.117393][ T3473] should_fail_usercopy+0x20/0x30 [ 54.118720][ T3473] simple_read_from_buffer+0xd4/0x248 [ 54.120042][ T3473] proc_fail_nth_read+0x198/0x234 [ 54.121312][ T3473] vfs_read+0x280/0x8ac [ 54.122313][ T3473] ksys_read+0x15c/0x26c [ 54.123305][ T3473] __arm64_sys_read+0x7c/0x90 [ 54.124405][ T3473] invoke_syscall+0x98/0x2c0 [ 54.125549][ T3473] el0_svc_common+0x138/0x258 [ 54.126747][ T3473] do_el0_svc+0x64/0x218 [ 54.127777][ T3473] el0_svc+0x58/0x168 [ 54.128811][ T3473] el0t_64_sync_handler+0x84/0xf0 [ 54.130010][ T3473] el0t_64_sync+0x18c/0x190 [ 54.158977][ T3475] loop0: detected capacity change from 0 to 8 [ 54.168817][ T3475] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.173288][ T3475] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.175393][ T3475] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.177150][ T3475] FAULT_INJECTION: forcing a failure. [ 54.177150][ T3475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.180328][ T3475] CPU: 1 PID: 3475 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.182382][ T3475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.184839][ T3475] Call trace: [ 54.185592][ T3475] dump_backtrace+0x1c8/0x1f4 [ 54.186773][ T3475] show_stack+0x2c/0x3c [ 54.187796][ T3475] dump_stack_lvl+0x108/0x170 [ 54.188953][ T3475] dump_stack+0x1c/0x58 [ 54.190012][ T3475] should_fail_ex+0x408/0x5d4 [ 54.191200][ T3475] should_fail+0x14/0x24 [ 54.192186][ T3475] should_fail_usercopy+0x20/0x30 [ 54.193388][ T3475] simple_read_from_buffer+0xd4/0x248 [ 54.194696][ T3475] proc_fail_nth_read+0x198/0x234 [ 54.195906][ T3475] vfs_read+0x280/0x8ac [ 54.196940][ T3475] ksys_read+0x15c/0x26c [ 54.198023][ T3475] __arm64_sys_read+0x7c/0x90 [ 54.199151][ T3475] invoke_syscall+0x98/0x2c0 [ 54.200269][ T3475] el0_svc_common+0x138/0x258 [ 54.201399][ T3475] do_el0_svc+0x64/0x218 [ 54.202416][ T3475] el0_svc+0x58/0x168 [ 54.203412][ T3475] el0t_64_sync_handler+0x84/0xf0 [ 54.204603][ T3475] el0t_64_sync+0x18c/0x190 [ 54.231538][ T3477] loop0: detected capacity change from 0 to 8 [ 54.243215][ T3477] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.246170][ T3477] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.248265][ T3477] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.249879][ T3477] FAULT_INJECTION: forcing a failure. [ 54.249879][ T3477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.254200][ T3477] CPU: 1 PID: 3477 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.256261][ T3477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.258657][ T3477] Call trace: [ 54.259466][ T3477] dump_backtrace+0x1c8/0x1f4 [ 54.260566][ T3477] show_stack+0x2c/0x3c [ 54.261581][ T3477] dump_stack_lvl+0x108/0x170 [ 54.262782][ T3477] dump_stack+0x1c/0x58 [ 54.263771][ T3477] should_fail_ex+0x408/0x5d4 [ 54.264935][ T3477] should_fail+0x14/0x24 [ 54.265968][ T3477] should_fail_usercopy+0x20/0x30 [ 54.267195][ T3477] simple_read_from_buffer+0xd4/0x248 [ 54.268536][ T3477] proc_fail_nth_read+0x198/0x234 [ 54.269747][ T3477] vfs_read+0x280/0x8ac [ 54.270686][ T3477] ksys_read+0x15c/0x26c [ 54.271714][ T3477] __arm64_sys_read+0x7c/0x90 [ 54.272813][ T3477] invoke_syscall+0x98/0x2c0 [ 54.273924][ T3477] el0_svc_common+0x138/0x258 [ 54.275013][ T3477] do_el0_svc+0x64/0x218 [ 54.276061][ T3477] el0_svc+0x58/0x168 [ 54.277005][ T3477] el0t_64_sync_handler+0x84/0xf0 [ 54.278225][ T3477] el0t_64_sync+0x18c/0x190 [ 54.305176][ T3480] loop0: detected capacity change from 0 to 8 [ 54.314327][ T3480] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.317313][ T3480] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.319279][ T3480] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.322282][ T3480] FAULT_INJECTION: forcing a failure. [ 54.322282][ T3480] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.325549][ T3480] CPU: 0 PID: 3480 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.327541][ T3480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.329931][ T3480] Call trace: [ 54.330714][ T3480] dump_backtrace+0x1c8/0x1f4 [ 54.331929][ T3480] show_stack+0x2c/0x3c [ 54.332961][ T3480] dump_stack_lvl+0x108/0x170 [ 54.334141][ T3480] dump_stack+0x1c/0x58 [ 54.335170][ T3480] should_fail_ex+0x408/0x5d4 [ 54.336328][ T3480] should_fail+0x14/0x24 [ 54.337402][ T3480] should_fail_usercopy+0x20/0x30 [ 54.338700][ T3480] simple_read_from_buffer+0xd4/0x248 [ 54.340094][ T3480] proc_fail_nth_read+0x198/0x234 [ 54.341378][ T3480] vfs_read+0x280/0x8ac [ 54.342436][ T3480] ksys_read+0x15c/0x26c [ 54.343486][ T3480] __arm64_sys_read+0x7c/0x90 [ 54.344662][ T3480] invoke_syscall+0x98/0x2c0 [ 54.345785][ T3480] el0_svc_common+0x138/0x258 [ 54.346939][ T3480] do_el0_svc+0x64/0x218 [ 54.348065][ T3480] el0_svc+0x58/0x168 [ 54.349057][ T3480] el0t_64_sync_handler+0x84/0xf0 [ 54.350342][ T3480] el0t_64_sync+0x18c/0x190 [ 54.376523][ T3482] loop0: detected capacity change from 0 to 8 [ 54.388079][ T3482] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.391768][ T3482] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.393907][ T3482] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.395571][ T3482] FAULT_INJECTION: forcing a failure. [ 54.395571][ T3482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.398835][ T3482] CPU: 1 PID: 3482 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.400811][ T3482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.403220][ T3482] Call trace: [ 54.404016][ T3482] dump_backtrace+0x1c8/0x1f4 [ 54.405157][ T3482] show_stack+0x2c/0x3c [ 54.406151][ T3482] dump_stack_lvl+0x108/0x170 [ 54.407307][ T3482] dump_stack+0x1c/0x58 [ 54.408349][ T3482] should_fail_ex+0x408/0x5d4 [ 54.409455][ T3482] should_fail+0x14/0x24 [ 54.410545][ T3482] should_fail_usercopy+0x20/0x30 [ 54.411767][ T3482] simple_read_from_buffer+0xd4/0x248 [ 54.413119][ T3482] proc_fail_nth_read+0x198/0x234 [ 54.414302][ T3482] vfs_read+0x280/0x8ac [ 54.415277][ T3482] ksys_read+0x15c/0x26c [ 54.416306][ T3482] __arm64_sys_read+0x7c/0x90 [ 54.417435][ T3482] invoke_syscall+0x98/0x2c0 [ 54.418512][ T3482] el0_svc_common+0x138/0x258 [ 54.419650][ T3482] do_el0_svc+0x64/0x218 [ 54.420738][ T3482] el0_svc+0x58/0x168 [ 54.421697][ T3482] el0t_64_sync_handler+0x84/0xf0 [ 54.422848][ T3482] el0t_64_sync+0x18c/0x190 [ 54.448985][ T3484] loop0: detected capacity change from 0 to 8 [ 54.460344][ T3484] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.464074][ T3484] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.466164][ T3484] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.467829][ T3484] FAULT_INJECTION: forcing a failure. [ 54.467829][ T3484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.472117][ T3484] CPU: 1 PID: 3484 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.474058][ T3484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.476420][ T3484] Call trace: [ 54.477180][ T3484] dump_backtrace+0x1c8/0x1f4 [ 54.478287][ T3484] show_stack+0x2c/0x3c [ 54.479288][ T3484] dump_stack_lvl+0x108/0x170 [ 54.480364][ T3484] dump_stack+0x1c/0x58 [ 54.481346][ T3484] should_fail_ex+0x408/0x5d4 [ 54.482492][ T3484] should_fail+0x14/0x24 [ 54.483564][ T3484] should_fail_usercopy+0x20/0x30 [ 54.484803][ T3484] simple_read_from_buffer+0xd4/0x248 [ 54.486123][ T3484] proc_fail_nth_read+0x198/0x234 [ 54.487359][ T3484] vfs_read+0x280/0x8ac [ 54.488337][ T3484] ksys_read+0x15c/0x26c [ 54.489339][ T3484] __arm64_sys_read+0x7c/0x90 [ 54.490493][ T3484] invoke_syscall+0x98/0x2c0 [ 54.491557][ T3484] el0_svc_common+0x138/0x258 [ 54.492718][ T3484] do_el0_svc+0x64/0x218 [ 54.493752][ T3484] el0_svc+0x58/0x168 [ 54.494749][ T3484] el0t_64_sync_handler+0x84/0xf0 [ 54.495955][ T3484] el0t_64_sync+0x18c/0x190 [ 54.521429][ T3486] loop0: detected capacity change from 0 to 8 [ 54.532673][ T3486] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.535858][ T3486] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.537995][ T3486] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.539778][ T3486] FAULT_INJECTION: forcing a failure. [ 54.539778][ T3486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.544372][ T3486] CPU: 0 PID: 3486 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.546510][ T3486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.548995][ T3486] Call trace: [ 54.549766][ T3486] dump_backtrace+0x1c8/0x1f4 [ 54.550952][ T3486] show_stack+0x2c/0x3c [ 54.552015][ T3486] dump_stack_lvl+0x108/0x170 [ 54.553228][ T3486] dump_stack+0x1c/0x58 [ 54.554248][ T3486] should_fail_ex+0x408/0x5d4 [ 54.555515][ T3486] should_fail+0x14/0x24 [ 54.556581][ T3486] should_fail_usercopy+0x20/0x30 [ 54.557869][ T3486] simple_read_from_buffer+0xd4/0x248 [ 54.559224][ T3486] proc_fail_nth_read+0x198/0x234 [ 54.560454][ T3486] vfs_read+0x280/0x8ac [ 54.561493][ T3486] ksys_read+0x15c/0x26c [ 54.562543][ T3486] __arm64_sys_read+0x7c/0x90 [ 54.563734][ T3486] invoke_syscall+0x98/0x2c0 [ 54.564858][ T3486] el0_svc_common+0x138/0x258 [ 54.566046][ T3486] do_el0_svc+0x64/0x218 [ 54.567037][ T3486] el0_svc+0x58/0x168 [ 54.568082][ T3486] el0t_64_sync_handler+0x84/0xf0 [ 54.569292][ T3486] el0t_64_sync+0x18c/0x190 [ 54.598371][ T3488] loop0: detected capacity change from 0 to 8 [ 54.608546][ T3488] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.611960][ T3488] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.614201][ T3488] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.615914][ T3488] FAULT_INJECTION: forcing a failure. [ 54.615914][ T3488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.619199][ T3488] CPU: 0 PID: 3488 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.621243][ T3488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.623808][ T3488] Call trace: [ 54.624656][ T3488] dump_backtrace+0x1c8/0x1f4 [ 54.625802][ T3488] show_stack+0x2c/0x3c [ 54.626881][ T3488] dump_stack_lvl+0x108/0x170 [ 54.628149][ T3488] dump_stack+0x1c/0x58 [ 54.629175][ T3488] should_fail_ex+0x408/0x5d4 [ 54.630428][ T3488] should_fail+0x14/0x24 [ 54.631514][ T3488] should_fail_usercopy+0x20/0x30 [ 54.632763][ T3488] simple_read_from_buffer+0xd4/0x248 [ 54.634137][ T3488] proc_fail_nth_read+0x198/0x234 [ 54.635408][ T3488] vfs_read+0x280/0x8ac [ 54.636426][ T3488] ksys_read+0x15c/0x26c [ 54.637527][ T3488] __arm64_sys_read+0x7c/0x90 [ 54.638680][ T3488] invoke_syscall+0x98/0x2c0 [ 54.639970][ T3488] el0_svc_common+0x138/0x258 [ 54.641176][ T3488] do_el0_svc+0x64/0x218 [ 54.642247][ T3488] el0_svc+0x58/0x168 [ 54.643206][ T3488] el0t_64_sync_handler+0x84/0xf0 [ 54.644356][ T3488] el0t_64_sync+0x18c/0x190 [ 54.670147][ T3490] loop0: detected capacity change from 0 to 8 [ 54.681909][ T3490] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.684903][ T3490] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.687051][ T3490] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.688808][ T3490] FAULT_INJECTION: forcing a failure. [ 54.688808][ T3490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.693417][ T3490] CPU: 1 PID: 3490 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.695555][ T3490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.698111][ T3490] Call trace: [ 54.698943][ T3490] dump_backtrace+0x1c8/0x1f4 [ 54.700152][ T3490] show_stack+0x2c/0x3c [ 54.701237][ T3490] dump_stack_lvl+0x108/0x170 [ 54.702483][ T3490] dump_stack+0x1c/0x58 [ 54.703606][ T3490] should_fail_ex+0x408/0x5d4 [ 54.704817][ T3490] should_fail+0x14/0x24 [ 54.705885][ T3490] should_fail_usercopy+0x20/0x30 [ 54.707165][ T3490] simple_read_from_buffer+0xd4/0x248 [ 54.708552][ T3490] proc_fail_nth_read+0x198/0x234 [ 54.709809][ T3490] vfs_read+0x280/0x8ac [ 54.710872][ T3490] ksys_read+0x15c/0x26c [ 54.711958][ T3490] __arm64_sys_read+0x7c/0x90 [ 54.713106][ T3490] invoke_syscall+0x98/0x2c0 [ 54.714272][ T3490] el0_svc_common+0x138/0x258 [ 54.715442][ T3490] do_el0_svc+0x64/0x218 [ 54.716469][ T3490] el0_svc+0x58/0x168 [ 54.717487][ T3490] el0t_64_sync_handler+0x84/0xf0 [ 54.718786][ T3490] el0t_64_sync+0x18c/0x190 [ 54.747400][ T3492] loop0: detected capacity change from 0 to 8 [ 54.758362][ T3492] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.762473][ T3492] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.764551][ T3492] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.766206][ T3492] FAULT_INJECTION: forcing a failure. [ 54.766206][ T3492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.769490][ T3492] CPU: 0 PID: 3492 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.771646][ T3492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.774147][ T3492] Call trace: [ 54.774953][ T3492] dump_backtrace+0x1c8/0x1f4 [ 54.776111][ T3492] show_stack+0x2c/0x3c [ 54.777132][ T3492] dump_stack_lvl+0x108/0x170 [ 54.778303][ T3492] dump_stack+0x1c/0x58 [ 54.779263][ T3492] should_fail_ex+0x408/0x5d4 [ 54.780452][ T3492] should_fail+0x14/0x24 [ 54.781496][ T3492] should_fail_usercopy+0x20/0x30 [ 54.782681][ T3492] simple_read_from_buffer+0xd4/0x248 [ 54.784003][ T3492] proc_fail_nth_read+0x198/0x234 [ 54.785222][ T3492] vfs_read+0x280/0x8ac [ 54.786190][ T3492] ksys_read+0x15c/0x26c [ 54.787264][ T3492] __arm64_sys_read+0x7c/0x90 [ 54.788453][ T3492] invoke_syscall+0x98/0x2c0 [ 54.789556][ T3492] el0_svc_common+0x138/0x258 [ 54.790772][ T3492] do_el0_svc+0x64/0x218 [ 54.791900][ T3492] el0_svc+0x58/0x168 [ 54.792893][ T3492] el0t_64_sync_handler+0x84/0xf0 [ 54.794089][ T3492] el0t_64_sync+0x18c/0x190 [ 54.823527][ T3494] loop0: detected capacity change from 0 to 8 [ 54.833318][ T3494] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.836253][ T3494] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.838442][ T3494] FAULT_INJECTION: forcing a failure. [ 54.838442][ T3494] name failslab, interval 1, probability 0, space 0, times 1 [ 54.842454][ T3494] CPU: 1 PID: 3494 Comm: syz-executor.0 Not tainted 6.1.55-syzkaller #0 [ 54.844556][ T3494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 54.847025][ T3494] Call trace: [ 54.847822][ T3494] dump_backtrace+0x1c8/0x1f4 [ 54.848916][ T3494] show_stack+0x2c/0x3c [ 54.850002][ T3494] dump_stack_lvl+0x108/0x170 [ 54.851177][ T3494] dump_stack+0x1c/0x58 [ 54.852221][ T3494] should_fail_ex+0x408/0x5d4 [ 54.853342][ T3494] __should_failslab+0xc8/0x128 [ 54.854561][ T3494] should_failslab+0x10/0x28 [ 54.855737][ T3494] __kmem_cache_alloc_node+0x80/0x388 [ 54.857081][ T3494] kmalloc_trace+0x48/0x94 [ 54.858238][ T3494] squashfs_page_actor_init_special+0x70/0x44c [ 54.859831][ T3494] squashfs_readpage_block+0x4e0/0xd5c [ 54.861189][ T3494] squashfs_read_folio+0x424/0x9a4 [ 54.862535][ T3494] filemap_read_folio+0x14c/0x39c [ 54.863827][ T3494] filemap_read+0x13ec/0x2260 [ 54.865011][ T3494] generic_file_read_iter+0xa0/0x450 [ 54.866385][ T3494] vfs_read+0x5bc/0x8ac [ 54.867461][ T3494] ksys_read+0x15c/0x26c [ 54.868478][ T3494] __arm64_sys_read+0x7c/0x90 [ 54.869711][ T3494] invoke_syscall+0x98/0x2c0 [ 54.870854][ T3494] el0_svc_common+0x138/0x258 [ 54.872116][ T3494] do_el0_svc+0x64/0x218 [ 54.873177][ T3494] el0_svc+0x58/0x168 [ 54.874165][ T3494] el0t_64_sync_handler+0x84/0xf0 [ 54.875451][ T3494] el0t_64_sync+0x18c/0x190 [ 69.602036][ T2498] cfg80211: failed to load regulatory.db [ 209.760740][ T28] INFO: task syz-executor.0:3327 blocked for more than 143 seconds. [ 209.762809][ T28] Not tainted 6.1.55-syzkaller #0 [ 209.764155][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 209.766223][ T28] task:syz-executor.0 state:D stack:0 pid:3327 ppid:1 flags:0x00000005 [ 209.768438][ T28] Call trace: [ 209.769242][ T28] __switch_to+0x320/0x754 [ 209.770308][ T28] __schedule+0xea8/0x1cf8 [ 209.771495][ T28] schedule+0xc4/0x170 [ 209.772476][ T28] io_schedule+0x8c/0x188 [ 209.773531][ T28] folio_wait_bit_common+0x65c/0xb90 [ 209.774815][ T28] __folio_lock+0x2c/0x3c [ 209.775888][ T28] truncate_inode_pages_range+0x978/0xf10 [ 209.777287][ T28] truncate_inode_pages_final+0x90/0xc0 [ 209.778634][ T28] evict+0x26c/0x68c [ 209.779628][ T28] evict_inodes+0x6b4/0x74c [ 209.780802][ T28] generic_shutdown_super+0x9c/0x328 [ 209.782075][ T28] kill_block_super+0x70/0xdc [ 209.783257][ T28] deactivate_locked_super+0xac/0x124 [ 209.784573][ T28] deactivate_super+0xf0/0x110 [ 209.785736][ T28] cleanup_mnt+0x394/0x41c [ 209.786850][ T28] __cleanup_mnt+0x20/0x30 [ 209.787944][ T28] task_work_run+0x240/0x2f0 [ 209.789026][ T28] do_notify_resume+0x2144/0x3470 [ 209.790353][ T28] el0_svc+0x9c/0x168 [ 209.791401][ T28] el0t_64_sync_handler+0x84/0xf0 [ 209.792590][ T28] el0t_64_sync+0x18c/0x190 [ 209.793692][ T28] [ 209.793692][ T28] Showing all locks held in the system: [ 209.795492][ T28] 1 lock held by rcu_tasks_kthre/12: [ 209.796794][ T28] #0: ffff8000124e0d70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 209.799234][ T28] 1 lock held by rcu_tasks_trace/13: [ 209.800626][ T28] #0: ffff8000124e1570 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 209.803314][ T28] 1 lock held by khungtaskd/28: [ 209.804544][ T28] #0: ffff8000124e0ba0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 209.806885][ T28] 2 locks held by getty/2993: [ 209.808018][ T28] #0: ffff0000d1832098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 209.810303][ T28] #1: ffff800015fbb2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1214 [ 209.812782][ T28] 1 lock held by syz-executor.0/3327: [ 209.814150][ T28] #0: ffff0000d3e300e0 (&type->s_umount_key#44){+.+.}-{3:3}, at: deactivate_super+0xe8/0x110 [ 209.816698][ T28] [ 209.817260][ T28] ============================================= [ 209.817260][ T28] [ 209.819390][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 209.821104][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.55-syzkaller #0 [ 209.823015][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 209.825536][ T28] Call trace: [ 209.826338][ T28] dump_backtrace+0x1c8/0x1f4 [ 209.827438][ T28] show_stack+0x2c/0x3c [ 209.828478][ T28] dump_stack_lvl+0x108/0x170 [ 209.829687][ T28] dump_stack+0x1c/0x58 [ 209.830737][ T28] panic+0x300/0x7fc [ 209.831697][ T28] hung_task_panic+0x0/0x2c [ 209.832767][ T28] kthread+0x250/0x2d8 [ 209.833769][ T28] ret_from_fork+0x10/0x20 [ 209.834875][ T28] SMP: stopping secondary CPUs [ 209.836121][ T28] Kernel Offset: disabled [ 209.837176][ T28] CPU features: 0x00000,02070084,26017203 [ 209.838533][ T28] Memory Limit: none [ 210.042039][ T28] Rebooting in 86400 seconds..