Warning: Permanently added '10.128.10.12' (ED25519) to the list of known hosts. 2023/11/06 10:50:56 ignoring optional flag "sandboxArg"="0" 2023/11/06 10:50:56 parsed 1 programs 2023/11/06 10:50:56 executed programs: 0 [ 51.253283][ T3330] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.255242][ T3330] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.257482][ T3330] device bridge_slave_0 entered promiscuous mode [ 51.262222][ T3330] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.264197][ T3330] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.266455][ T3330] device bridge_slave_1 entered promiscuous mode [ 51.606071][ T3330] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.608085][ T3330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.610024][ T3330] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.611824][ T3330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.980592][ T3149] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.983018][ T3149] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.985688][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.989137][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.078397][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.080795][ T3143] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.082660][ T3143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.084738][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.087073][ T3143] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.088965][ T3143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.102058][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.106980][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.870296][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.872866][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.967945][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.970775][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.973391][ T3330] device veth0_vlan entered promiscuous mode [ 52.975504][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.979811][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.985092][ T3330] device veth1_vlan entered promiscuous mode [ 52.994859][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.997080][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.999739][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.002167][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.005629][ T3330] device veth0_macvtap entered promiscuous mode [ 53.107816][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.110241][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.112653][ T3143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.119430][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.121912][ T3149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.467500][ T3471] loop0: detected capacity change from 0 to 8 [ 53.480221][ T3471] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.483039][ T3471] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.485194][ T3471] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.486862][ T3471] FAULT_INJECTION: forcing a failure. [ 53.486862][ T3471] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 53.491544][ T3471] CPU: 1 PID: 3471 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 53.493696][ T3471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 53.496201][ T3471] Call trace: [ 53.497051][ T3471] dump_backtrace+0x1c8/0x1f4 [ 53.498285][ T3471] show_stack+0x2c/0x3c [ 53.499362][ T3471] dump_stack_lvl+0x108/0x170 [ 53.500539][ T3471] dump_stack+0x1c/0x58 [ 53.501619][ T3471] should_fail_ex+0x408/0x5d4 [ 53.502841][ T3471] should_fail+0x14/0x24 [ 53.503953][ T3471] should_fail_usercopy+0x20/0x30 [ 53.505273][ T3471] simple_read_from_buffer+0xd4/0x248 [ 53.506663][ T3471] proc_fail_nth_read+0x198/0x234 [ 53.507999][ T3471] vfs_read+0x280/0x8ac [ 53.509056][ T3471] ksys_read+0x15c/0x26c [ 53.510134][ T3471] __arm64_sys_read+0x7c/0x90 [ 53.511390][ T3471] invoke_syscall+0x98/0x2c0 [ 53.512565][ T3471] el0_svc_common+0x138/0x258 [ 53.513813][ T3471] do_el0_svc+0x64/0x218 [ 53.514897][ T3471] el0_svc+0x58/0x168 [ 53.515960][ T3471] el0t_64_sync_handler+0x84/0xf0 [ 53.517317][ T3471] el0t_64_sync+0x18c/0x190 [ 53.548214][ T3473] loop0: detected capacity change from 0 to 8 [ 53.559612][ T3473] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.562429][ T3473] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.564567][ T3473] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.566307][ T3473] FAULT_INJECTION: forcing a failure. [ 53.566307][ T3473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.570840][ T3473] CPU: 1 PID: 3473 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 53.573016][ T3473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 53.575506][ T3473] Call trace: [ 53.576338][ T3473] dump_backtrace+0x1c8/0x1f4 [ 53.577547][ T3473] show_stack+0x2c/0x3c [ 53.578653][ T3473] dump_stack_lvl+0x108/0x170 [ 53.579858][ T3473] dump_stack+0x1c/0x58 [ 53.580919][ T3473] should_fail_ex+0x408/0x5d4 [ 53.582149][ T3473] should_fail+0x14/0x24 [ 53.583215][ T3473] should_fail_usercopy+0x20/0x30 [ 53.584497][ T3473] simple_read_from_buffer+0xd4/0x248 [ 53.585902][ T3473] proc_fail_nth_read+0x198/0x234 [ 53.587238][ T3473] vfs_read+0x280/0x8ac [ 53.588315][ T3473] ksys_read+0x15c/0x26c [ 53.589427][ T3473] __arm64_sys_read+0x7c/0x90 [ 53.590643][ T3473] invoke_syscall+0x98/0x2c0 [ 53.591855][ T3473] el0_svc_common+0x138/0x258 [ 53.593059][ T3473] do_el0_svc+0x64/0x218 [ 53.594184][ T3473] el0_svc+0x58/0x168 [ 53.595251][ T3473] el0t_64_sync_handler+0x84/0xf0 [ 53.596565][ T3473] el0t_64_sync+0x18c/0x190 [ 53.623463][ T3475] loop0: detected capacity change from 0 to 8 [ 53.634141][ T3475] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.637338][ T3475] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.639784][ T3475] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.641400][ T3475] FAULT_INJECTION: forcing a failure. [ 53.641400][ T3475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.644730][ T3475] CPU: 0 PID: 3475 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 53.646840][ T3475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 53.649429][ T3475] Call trace: [ 53.650259][ T3475] dump_backtrace+0x1c8/0x1f4 [ 53.651426][ T3475] show_stack+0x2c/0x3c [ 53.652506][ T3475] dump_stack_lvl+0x108/0x170 [ 53.653712][ T3475] dump_stack+0x1c/0x58 [ 53.654785][ T3475] should_fail_ex+0x408/0x5d4 [ 53.655984][ T3475] should_fail+0x14/0x24 [ 53.657049][ T3475] should_fail_usercopy+0x20/0x30 [ 53.658327][ T3475] simple_read_from_buffer+0xd4/0x248 [ 53.659720][ T3475] proc_fail_nth_read+0x198/0x234 [ 53.661008][ T3475] vfs_read+0x280/0x8ac [ 53.662059][ T3475] ksys_read+0x15c/0x26c [ 53.663138][ T3475] __arm64_sys_read+0x7c/0x90 [ 53.664333][ T3475] invoke_syscall+0x98/0x2c0 [ 53.665534][ T3475] el0_svc_common+0x138/0x258 [ 53.666761][ T3475] do_el0_svc+0x64/0x218 [ 53.667851][ T3475] el0_svc+0x58/0x168 [ 53.668933][ T3475] el0t_64_sync_handler+0x84/0xf0 [ 53.670273][ T3475] el0t_64_sync+0x18c/0x190 [ 53.695099][ T3477] loop0: detected capacity change from 0 to 8 [ 53.705702][ T3477] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.709744][ T3477] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.711944][ T3477] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.713723][ T3477] FAULT_INJECTION: forcing a failure. [ 53.713723][ T3477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.717187][ T3477] CPU: 1 PID: 3477 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 53.719415][ T3477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 53.722121][ T3477] Call trace: [ 53.722974][ T3477] dump_backtrace+0x1c8/0x1f4 [ 53.724223][ T3477] show_stack+0x2c/0x3c [ 53.725356][ T3477] dump_stack_lvl+0x108/0x170 [ 53.726579][ T3477] dump_stack+0x1c/0x58 [ 53.727652][ T3477] should_fail_ex+0x408/0x5d4 [ 53.728876][ T3477] should_fail+0x14/0x24 [ 53.730002][ T3477] should_fail_usercopy+0x20/0x30 [ 53.731305][ T3477] simple_read_from_buffer+0xd4/0x248 [ 53.732691][ T3477] proc_fail_nth_read+0x198/0x234 [ 53.734020][ T3477] vfs_read+0x280/0x8ac [ 53.735130][ T3477] ksys_read+0x15c/0x26c [ 53.736270][ T3477] __arm64_sys_read+0x7c/0x90 [ 53.737419][ T3477] invoke_syscall+0x98/0x2c0 [ 53.738564][ T3477] el0_svc_common+0x138/0x258 [ 53.739727][ T3477] do_el0_svc+0x64/0x218 [ 53.740796][ T3477] el0_svc+0x58/0x168 [ 53.741801][ T3477] el0t_64_sync_handler+0x84/0xf0 [ 53.743069][ T3477] el0t_64_sync+0x18c/0x190 [ 53.768925][ T3479] loop0: detected capacity change from 0 to 8 [ 53.778763][ T3479] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.781443][ T3479] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.783647][ T3479] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.785272][ T3479] FAULT_INJECTION: forcing a failure. [ 53.785272][ T3479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.788739][ T3479] CPU: 0 PID: 3479 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 53.790956][ T3479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 53.793589][ T3479] Call trace: [ 53.794456][ T3479] dump_backtrace+0x1c8/0x1f4 [ 53.795642][ T3479] show_stack+0x2c/0x3c [ 53.796743][ T3479] dump_stack_lvl+0x108/0x170 [ 53.798030][ T3479] dump_stack+0x1c/0x58 [ 53.799075][ T3479] should_fail_ex+0x408/0x5d4 [ 53.800386][ T3479] should_fail+0x14/0x24 [ 53.801488][ T3479] should_fail_usercopy+0x20/0x30 [ 53.802807][ T3479] simple_read_from_buffer+0xd4/0x248 [ 53.804173][ T3479] proc_fail_nth_read+0x198/0x234 [ 53.805469][ T3479] vfs_read+0x280/0x8ac [ 53.806516][ T3479] ksys_read+0x15c/0x26c [ 53.807668][ T3479] __arm64_sys_read+0x7c/0x90 [ 53.808914][ T3479] invoke_syscall+0x98/0x2c0 [ 53.810057][ T3479] el0_svc_common+0x138/0x258 [ 53.811235][ T3479] do_el0_svc+0x64/0x218 [ 53.812349][ T3479] el0_svc+0x58/0x168 [ 53.813378][ T3479] el0t_64_sync_handler+0x84/0xf0 [ 53.814679][ T3479] el0t_64_sync+0x18c/0x190 [ 53.841705][ T3481] loop0: detected capacity change from 0 to 8 [ 53.851535][ T3481] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.854587][ T3481] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.856745][ T3481] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.859523][ T3481] FAULT_INJECTION: forcing a failure. [ 53.859523][ T3481] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.862914][ T3481] CPU: 0 PID: 3481 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 53.865082][ T3481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 53.867647][ T3481] Call trace: [ 53.868491][ T3481] dump_backtrace+0x1c8/0x1f4 [ 53.869765][ T3481] show_stack+0x2c/0x3c [ 53.870791][ T3481] dump_stack_lvl+0x108/0x170 [ 53.872055][ T3481] dump_stack+0x1c/0x58 [ 53.873090][ T3481] should_fail_ex+0x408/0x5d4 [ 53.874320][ T3481] should_fail+0x14/0x24 [ 53.875428][ T3481] should_fail_usercopy+0x20/0x30 [ 53.876738][ T3481] simple_read_from_buffer+0xd4/0x248 [ 53.878103][ T3481] proc_fail_nth_read+0x198/0x234 [ 53.879434][ T3481] vfs_read+0x280/0x8ac [ 53.880470][ T3481] ksys_read+0x15c/0x26c [ 53.881572][ T3481] __arm64_sys_read+0x7c/0x90 [ 53.882800][ T3481] invoke_syscall+0x98/0x2c0 [ 53.883990][ T3481] el0_svc_common+0x138/0x258 [ 53.885176][ T3481] do_el0_svc+0x64/0x218 [ 53.886301][ T3481] el0_svc+0x58/0x168 [ 53.887339][ T3481] el0t_64_sync_handler+0x84/0xf0 [ 53.888694][ T3481] el0t_64_sync+0x18c/0x190 [ 53.913726][ T3483] loop0: detected capacity change from 0 to 8 [ 53.924501][ T3483] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.927337][ T3483] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.929718][ T3483] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.931470][ T3483] FAULT_INJECTION: forcing a failure. [ 53.931470][ T3483] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.934788][ T3483] CPU: 1 PID: 3483 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 53.936871][ T3483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 53.939374][ T3483] Call trace: [ 53.940213][ T3483] dump_backtrace+0x1c8/0x1f4 [ 53.941409][ T3483] show_stack+0x2c/0x3c [ 53.942457][ T3483] dump_stack_lvl+0x108/0x170 [ 53.943592][ T3483] dump_stack+0x1c/0x58 [ 53.944645][ T3483] should_fail_ex+0x408/0x5d4 [ 53.945785][ T3483] should_fail+0x14/0x24 [ 53.946896][ T3483] should_fail_usercopy+0x20/0x30 [ 53.948135][ T3483] simple_read_from_buffer+0xd4/0x248 [ 53.949475][ T3483] proc_fail_nth_read+0x198/0x234 [ 53.950726][ T3483] vfs_read+0x280/0x8ac [ 53.951768][ T3483] ksys_read+0x15c/0x26c [ 53.952853][ T3483] __arm64_sys_read+0x7c/0x90 [ 53.953993][ T3483] invoke_syscall+0x98/0x2c0 [ 53.955114][ T3483] el0_svc_common+0x138/0x258 [ 53.956260][ T3483] do_el0_svc+0x64/0x218 [ 53.957271][ T3483] el0_svc+0x58/0x168 [ 53.958245][ T3483] el0t_64_sync_handler+0x84/0xf0 [ 53.959485][ T3483] el0t_64_sync+0x18c/0x190 [ 53.984436][ T3485] loop0: detected capacity change from 0 to 8 [ 53.994671][ T3485] SQUASHFS error: Failed to read block 0x8f: -5 [ 53.997830][ T3485] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.000050][ T3485] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.001803][ T3485] FAULT_INJECTION: forcing a failure. [ 54.001803][ T3485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.005331][ T3485] CPU: 0 PID: 3485 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.007462][ T3485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.010090][ T3485] Call trace: [ 54.010923][ T3485] dump_backtrace+0x1c8/0x1f4 [ 54.012102][ T3485] show_stack+0x2c/0x3c [ 54.013139][ T3485] dump_stack_lvl+0x108/0x170 [ 54.014317][ T3485] dump_stack+0x1c/0x58 [ 54.015454][ T3485] should_fail_ex+0x408/0x5d4 [ 54.016682][ T3485] should_fail+0x14/0x24 [ 54.017835][ T3485] should_fail_usercopy+0x20/0x30 [ 54.019174][ T3485] simple_read_from_buffer+0xd4/0x248 [ 54.020540][ T3485] proc_fail_nth_read+0x198/0x234 [ 54.021821][ T3485] vfs_read+0x280/0x8ac [ 54.022932][ T3485] ksys_read+0x15c/0x26c [ 54.024044][ T3485] __arm64_sys_read+0x7c/0x90 [ 54.025334][ T3485] invoke_syscall+0x98/0x2c0 [ 54.026609][ T3485] el0_svc_common+0x138/0x258 [ 54.027819][ T3485] do_el0_svc+0x64/0x218 [ 54.029032][ T3485] el0_svc+0x58/0x168 [ 54.030069][ T3485] el0t_64_sync_handler+0x84/0xf0 [ 54.031368][ T3485] el0t_64_sync+0x18c/0x190 [ 54.057331][ T3487] loop0: detected capacity change from 0 to 8 [ 54.067199][ T3487] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.070445][ T3487] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.072554][ T3487] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.074315][ T3487] FAULT_INJECTION: forcing a failure. [ 54.074315][ T3487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.077824][ T3487] CPU: 1 PID: 3487 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.080066][ T3487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.082654][ T3487] Call trace: [ 54.083513][ T3487] dump_backtrace+0x1c8/0x1f4 [ 54.084783][ T3487] show_stack+0x2c/0x3c [ 54.085889][ T3487] dump_stack_lvl+0x108/0x170 [ 54.087101][ T3487] dump_stack+0x1c/0x58 [ 54.088164][ T3487] should_fail_ex+0x408/0x5d4 [ 54.089353][ T3487] should_fail+0x14/0x24 [ 54.090490][ T3487] should_fail_usercopy+0x20/0x30 [ 54.091824][ T3487] simple_read_from_buffer+0xd4/0x248 [ 54.093244][ T3487] proc_fail_nth_read+0x198/0x234 [ 54.094538][ T3487] vfs_read+0x280/0x8ac [ 54.095628][ T3487] ksys_read+0x15c/0x26c [ 54.096739][ T3487] __arm64_sys_read+0x7c/0x90 [ 54.097946][ T3487] invoke_syscall+0x98/0x2c0 [ 54.099105][ T3487] el0_svc_common+0x138/0x258 [ 54.100342][ T3487] do_el0_svc+0x64/0x218 [ 54.101453][ T3487] el0_svc+0x58/0x168 [ 54.102461][ T3487] el0t_64_sync_handler+0x84/0xf0 [ 54.103796][ T3487] el0t_64_sync+0x18c/0x190 [ 54.130459][ T3489] loop0: detected capacity change from 0 to 8 [ 54.139567][ T3489] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.142272][ T3489] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.144485][ T3489] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.146231][ T3489] FAULT_INJECTION: forcing a failure. [ 54.146231][ T3489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.150428][ T3489] CPU: 1 PID: 3489 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.152626][ T3489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.155268][ T3489] Call trace: [ 54.156114][ T3489] dump_backtrace+0x1c8/0x1f4 [ 54.157333][ T3489] show_stack+0x2c/0x3c [ 54.158403][ T3489] dump_stack_lvl+0x108/0x170 [ 54.159603][ T3489] dump_stack+0x1c/0x58 [ 54.160674][ T3489] should_fail_ex+0x408/0x5d4 [ 54.161867][ T3489] should_fail+0x14/0x24 [ 54.163030][ T3489] should_fail_usercopy+0x20/0x30 [ 54.164423][ T3489] simple_read_from_buffer+0xd4/0x248 [ 54.165844][ T3489] proc_fail_nth_read+0x198/0x234 [ 54.167218][ T3489] vfs_read+0x280/0x8ac [ 54.168326][ T3489] ksys_read+0x15c/0x26c [ 54.169428][ T3489] __arm64_sys_read+0x7c/0x90 [ 54.170684][ T3489] invoke_syscall+0x98/0x2c0 [ 54.171909][ T3489] el0_svc_common+0x138/0x258 [ 54.173133][ T3489] do_el0_svc+0x64/0x218 [ 54.174250][ T3489] el0_svc+0x58/0x168 [ 54.175283][ T3489] el0t_64_sync_handler+0x84/0xf0 [ 54.176604][ T3489] el0t_64_sync+0x18c/0x190 [ 54.202483][ T3491] loop0: detected capacity change from 0 to 8 [ 54.213153][ T3491] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.216354][ T3491] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.218850][ T3491] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.220633][ T3491] FAULT_INJECTION: forcing a failure. [ 54.220633][ T3491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.224178][ T3491] CPU: 0 PID: 3491 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.226369][ T3491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.229083][ T3491] Call trace: [ 54.229937][ T3491] dump_backtrace+0x1c8/0x1f4 [ 54.231196][ T3491] show_stack+0x2c/0x3c [ 54.232330][ T3491] dump_stack_lvl+0x108/0x170 [ 54.233595][ T3491] dump_stack+0x1c/0x58 [ 54.234715][ T3491] should_fail_ex+0x408/0x5d4 [ 54.235920][ T3491] should_fail+0x14/0x24 [ 54.237019][ T3491] should_fail_usercopy+0x20/0x30 [ 54.238377][ T3491] simple_read_from_buffer+0xd4/0x248 [ 54.239791][ T3491] proc_fail_nth_read+0x198/0x234 [ 54.241149][ T3491] vfs_read+0x280/0x8ac [ 54.242249][ T3491] ksys_read+0x15c/0x26c [ 54.243407][ T3491] __arm64_sys_read+0x7c/0x90 [ 54.244611][ T3491] invoke_syscall+0x98/0x2c0 [ 54.245785][ T3491] el0_svc_common+0x138/0x258 [ 54.247003][ T3491] do_el0_svc+0x64/0x218 [ 54.248124][ T3491] el0_svc+0x58/0x168 [ 54.249209][ T3491] el0t_64_sync_handler+0x84/0xf0 [ 54.250509][ T3491] el0t_64_sync+0x18c/0x190 [ 54.277114][ T3493] loop0: detected capacity change from 0 to 8 [ 54.287109][ T3493] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.290601][ T3493] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.292751][ T3493] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.294512][ T3493] FAULT_INJECTION: forcing a failure. [ 54.294512][ T3493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.299435][ T3493] CPU: 1 PID: 3493 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.301636][ T3493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.304231][ T3493] Call trace: [ 54.305112][ T3493] dump_backtrace+0x1c8/0x1f4 [ 54.306370][ T3493] show_stack+0x2c/0x3c [ 54.307430][ T3493] dump_stack_lvl+0x108/0x170 [ 54.308661][ T3493] dump_stack+0x1c/0x58 [ 54.309771][ T3493] should_fail_ex+0x408/0x5d4 [ 54.310998][ T3493] should_fail+0x14/0x24 [ 54.312115][ T3493] should_fail_usercopy+0x20/0x30 [ 54.313453][ T3493] simple_read_from_buffer+0xd4/0x248 [ 54.314821][ T3493] proc_fail_nth_read+0x198/0x234 [ 54.316137][ T3493] vfs_read+0x280/0x8ac [ 54.317206][ T3493] ksys_read+0x15c/0x26c [ 54.318298][ T3493] __arm64_sys_read+0x7c/0x90 [ 54.319521][ T3493] invoke_syscall+0x98/0x2c0 [ 54.320702][ T3493] el0_svc_common+0x138/0x258 [ 54.321892][ T3493] do_el0_svc+0x64/0x218 [ 54.323015][ T3493] el0_svc+0x58/0x168 [ 54.324026][ T3493] el0t_64_sync_handler+0x84/0xf0 [ 54.325320][ T3493] el0t_64_sync+0x18c/0x190 [ 54.353158][ T3495] loop0: detected capacity change from 0 to 8 [ 54.362999][ T3495] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.365874][ T3495] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.370169][ T3495] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.372019][ T3495] FAULT_INJECTION: forcing a failure. [ 54.372019][ T3495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.375549][ T3495] CPU: 1 PID: 3495 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.377706][ T3495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.380394][ T3495] Call trace: [ 54.381251][ T3495] dump_backtrace+0x1c8/0x1f4 [ 54.382495][ T3495] show_stack+0x2c/0x3c [ 54.383628][ T3495] dump_stack_lvl+0x108/0x170 [ 54.384864][ T3495] dump_stack+0x1c/0x58 [ 54.385982][ T3495] should_fail_ex+0x408/0x5d4 [ 54.387200][ T3495] should_fail+0x14/0x24 [ 54.388334][ T3495] should_fail_usercopy+0x20/0x30 [ 54.389638][ T3495] simple_read_from_buffer+0xd4/0x248 [ 54.391019][ T3495] proc_fail_nth_read+0x198/0x234 [ 54.392306][ T3495] vfs_read+0x280/0x8ac [ 54.393459][ T3495] ksys_read+0x15c/0x26c [ 54.394597][ T3495] __arm64_sys_read+0x7c/0x90 [ 54.395799][ T3495] invoke_syscall+0x98/0x2c0 [ 54.396978][ T3495] el0_svc_common+0x138/0x258 [ 54.398264][ T3495] do_el0_svc+0x64/0x218 [ 54.399396][ T3495] el0_svc+0x58/0x168 [ 54.400408][ T3495] el0t_64_sync_handler+0x84/0xf0 [ 54.401728][ T3495] el0t_64_sync+0x18c/0x190 [ 54.425916][ T3497] loop0: detected capacity change from 0 to 8 [ 54.436365][ T3497] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.439467][ T3497] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.441632][ T3497] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.443388][ T3497] FAULT_INJECTION: forcing a failure. [ 54.443388][ T3497] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.446893][ T3497] CPU: 0 PID: 3497 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.449059][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.451767][ T3497] Call trace: [ 54.452629][ T3497] dump_backtrace+0x1c8/0x1f4 [ 54.453868][ T3497] show_stack+0x2c/0x3c [ 54.455006][ T3497] dump_stack_lvl+0x108/0x170 [ 54.456237][ T3497] dump_stack+0x1c/0x58 [ 54.457360][ T3497] should_fail_ex+0x408/0x5d4 [ 54.458591][ T3497] should_fail+0x14/0x24 [ 54.459717][ T3497] should_fail_usercopy+0x20/0x30 [ 54.461107][ T3497] simple_read_from_buffer+0xd4/0x248 [ 54.462555][ T3497] proc_fail_nth_read+0x198/0x234 [ 54.463890][ T3497] vfs_read+0x280/0x8ac [ 54.465002][ T3497] ksys_read+0x15c/0x26c [ 54.466138][ T3497] __arm64_sys_read+0x7c/0x90 [ 54.467426][ T3497] invoke_syscall+0x98/0x2c0 [ 54.468670][ T3497] el0_svc_common+0x138/0x258 [ 54.469969][ T3497] do_el0_svc+0x64/0x218 [ 54.471057][ T3497] el0_svc+0x58/0x168 [ 54.472082][ T3497] el0t_64_sync_handler+0x84/0xf0 [ 54.473340][ T3497] el0t_64_sync+0x18c/0x190 [ 54.500140][ T3499] loop0: detected capacity change from 0 to 8 [ 54.509925][ T3499] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.512844][ T3499] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.515136][ T3499] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.516845][ T3499] FAULT_INJECTION: forcing a failure. [ 54.516845][ T3499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.520750][ T3499] CPU: 1 PID: 3499 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.522912][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.525463][ T3499] Call trace: [ 54.526334][ T3499] dump_backtrace+0x1c8/0x1f4 [ 54.527577][ T3499] show_stack+0x2c/0x3c [ 54.528661][ T3499] dump_stack_lvl+0x108/0x170 [ 54.529903][ T3499] dump_stack+0x1c/0x58 [ 54.530955][ T3499] should_fail_ex+0x408/0x5d4 [ 54.532165][ T3499] should_fail+0x14/0x24 [ 54.533257][ T3499] should_fail_usercopy+0x20/0x30 [ 54.534550][ T3499] simple_read_from_buffer+0xd4/0x248 [ 54.535968][ T3499] proc_fail_nth_read+0x198/0x234 [ 54.537269][ T3499] vfs_read+0x280/0x8ac [ 54.538340][ T3499] ksys_read+0x15c/0x26c [ 54.539455][ T3499] __arm64_sys_read+0x7c/0x90 [ 54.540687][ T3499] invoke_syscall+0x98/0x2c0 [ 54.541922][ T3499] el0_svc_common+0x138/0x258 [ 54.543199][ T3499] do_el0_svc+0x64/0x218 [ 54.544346][ T3499] el0_svc+0x58/0x168 [ 54.545438][ T3499] el0t_64_sync_handler+0x84/0xf0 [ 54.546786][ T3499] el0t_64_sync+0x18c/0x190 [ 54.575443][ T3501] loop0: detected capacity change from 0 to 8 [ 54.584999][ T3501] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.588074][ T3501] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.590206][ T3501] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.592012][ T3501] FAULT_INJECTION: forcing a failure. [ 54.592012][ T3501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.595529][ T3501] CPU: 1 PID: 3501 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.597727][ T3501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.600362][ T3501] Call trace: [ 54.601207][ T3501] dump_backtrace+0x1c8/0x1f4 [ 54.602412][ T3501] show_stack+0x2c/0x3c [ 54.603470][ T3501] dump_stack_lvl+0x108/0x170 [ 54.604714][ T3501] dump_stack+0x1c/0x58 [ 54.605797][ T3501] should_fail_ex+0x408/0x5d4 [ 54.607004][ T3501] should_fail+0x14/0x24 [ 54.608113][ T3501] should_fail_usercopy+0x20/0x30 [ 54.609422][ T3501] simple_read_from_buffer+0xd4/0x248 [ 54.610829][ T3501] proc_fail_nth_read+0x198/0x234 [ 54.612148][ T3501] vfs_read+0x280/0x8ac [ 54.613263][ T3501] ksys_read+0x15c/0x26c [ 54.614377][ T3501] __arm64_sys_read+0x7c/0x90 [ 54.615575][ T3501] invoke_syscall+0x98/0x2c0 [ 54.616819][ T3501] el0_svc_common+0x138/0x258 [ 54.618018][ T3501] do_el0_svc+0x64/0x218 [ 54.619060][ T3501] el0_svc+0x58/0x168 [ 54.620114][ T3501] el0t_64_sync_handler+0x84/0xf0 [ 54.621375][ T3501] el0t_64_sync+0x18c/0x190 [ 54.646317][ T3503] loop0: detected capacity change from 0 to 8 [ 54.656893][ T3503] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.661003][ T3503] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.663182][ T3503] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.664954][ T3503] FAULT_INJECTION: forcing a failure. [ 54.664954][ T3503] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.668604][ T3503] CPU: 0 PID: 3503 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.670753][ T3503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.673353][ T3503] Call trace: [ 54.674186][ T3503] dump_backtrace+0x1c8/0x1f4 [ 54.675398][ T3503] show_stack+0x2c/0x3c [ 54.676522][ T3503] dump_stack_lvl+0x108/0x170 [ 54.677694][ T3503] dump_stack+0x1c/0x58 [ 54.678735][ T3503] should_fail_ex+0x408/0x5d4 [ 54.679963][ T3503] should_fail+0x14/0x24 [ 54.681104][ T3503] should_fail_usercopy+0x20/0x30 [ 54.682401][ T3503] simple_read_from_buffer+0xd4/0x248 [ 54.683757][ T3503] proc_fail_nth_read+0x198/0x234 [ 54.685020][ T3503] vfs_read+0x280/0x8ac [ 54.686142][ T3503] ksys_read+0x15c/0x26c [ 54.687217][ T3503] __arm64_sys_read+0x7c/0x90 [ 54.688451][ T3503] invoke_syscall+0x98/0x2c0 [ 54.689616][ T3503] el0_svc_common+0x138/0x258 [ 54.690815][ T3503] do_el0_svc+0x64/0x218 [ 54.691935][ T3503] el0_svc+0x58/0x168 [ 54.692974][ T3503] el0t_64_sync_handler+0x84/0xf0 [ 54.694301][ T3503] el0t_64_sync+0x18c/0x190 [ 54.720136][ T3505] loop0: detected capacity change from 0 to 8 [ 54.729697][ T3505] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.732419][ T3505] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.734710][ T3505] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.736487][ T3505] FAULT_INJECTION: forcing a failure. [ 54.736487][ T3505] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.740816][ T3505] CPU: 1 PID: 3505 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.742935][ T3505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.745471][ T3505] Call trace: [ 54.746270][ T3505] dump_backtrace+0x1c8/0x1f4 [ 54.747441][ T3505] show_stack+0x2c/0x3c [ 54.748484][ T3505] dump_stack_lvl+0x108/0x170 [ 54.749748][ T3505] dump_stack+0x1c/0x58 [ 54.750842][ T3505] should_fail_ex+0x408/0x5d4 [ 54.752052][ T3505] should_fail+0x14/0x24 [ 54.753125][ T3505] should_fail_usercopy+0x20/0x30 [ 54.754448][ T3505] simple_read_from_buffer+0xd4/0x248 [ 54.755859][ T3505] proc_fail_nth_read+0x198/0x234 [ 54.757160][ T3505] vfs_read+0x280/0x8ac [ 54.758224][ T3505] ksys_read+0x15c/0x26c [ 54.759294][ T3505] __arm64_sys_read+0x7c/0x90 [ 54.760516][ T3505] invoke_syscall+0x98/0x2c0 [ 54.761716][ T3505] el0_svc_common+0x138/0x258 [ 54.762917][ T3505] do_el0_svc+0x64/0x218 [ 54.764041][ T3505] el0_svc+0x58/0x168 [ 54.765100][ T3505] el0t_64_sync_handler+0x84/0xf0 [ 54.766402][ T3505] el0t_64_sync+0x18c/0x190 [ 54.789484][ T3507] loop0: detected capacity change from 0 to 8 [ 54.798081][ T3507] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.801117][ T3507] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.803133][ T3507] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.804788][ T3507] FAULT_INJECTION: forcing a failure. [ 54.804788][ T3507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.808482][ T3507] CPU: 1 PID: 3507 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.810590][ T3507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.813133][ T3507] Call trace: [ 54.813955][ T3507] dump_backtrace+0x1c8/0x1f4 [ 54.815146][ T3507] show_stack+0x2c/0x3c [ 54.816223][ T3507] dump_stack_lvl+0x108/0x170 [ 54.817403][ T3507] dump_stack+0x1c/0x58 [ 54.818453][ T3507] should_fail_ex+0x408/0x5d4 [ 54.819642][ T3507] should_fail+0x14/0x24 [ 54.820719][ T3507] should_fail_usercopy+0x20/0x30 [ 54.822012][ T3507] simple_read_from_buffer+0xd4/0x248 [ 54.823420][ T3507] proc_fail_nth_read+0x198/0x234 [ 54.824712][ T3507] vfs_read+0x280/0x8ac [ 54.825782][ T3507] ksys_read+0x15c/0x26c [ 54.826894][ T3507] __arm64_sys_read+0x7c/0x90 [ 54.828068][ T3507] invoke_syscall+0x98/0x2c0 [ 54.829215][ T3507] el0_svc_common+0x138/0x258 [ 54.830408][ T3507] do_el0_svc+0x64/0x218 [ 54.831500][ T3507] el0_svc+0x58/0x168 [ 54.832548][ T3507] el0t_64_sync_handler+0x84/0xf0 [ 54.833862][ T3507] el0t_64_sync+0x18c/0x190 [ 54.858860][ T3509] loop0: detected capacity change from 0 to 8 [ 54.869417][ T3509] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.872497][ T3509] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.874665][ T3509] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.876401][ T3509] FAULT_INJECTION: forcing a failure. [ 54.876401][ T3509] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.880968][ T3509] CPU: 0 PID: 3509 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.883144][ T3509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.885758][ T3509] Call trace: [ 54.886640][ T3509] dump_backtrace+0x1c8/0x1f4 [ 54.887838][ T3509] show_stack+0x2c/0x3c [ 54.888948][ T3509] dump_stack_lvl+0x108/0x170 [ 54.890171][ T3509] dump_stack+0x1c/0x58 [ 54.891203][ T3509] should_fail_ex+0x408/0x5d4 [ 54.892469][ T3509] should_fail+0x14/0x24 [ 54.893580][ T3509] should_fail_usercopy+0x20/0x30 [ 54.894828][ T3509] simple_read_from_buffer+0xd4/0x248 [ 54.896245][ T3509] proc_fail_nth_read+0x198/0x234 [ 54.897535][ T3509] vfs_read+0x280/0x8ac [ 54.898611][ T3509] ksys_read+0x15c/0x26c [ 54.899661][ T3509] __arm64_sys_read+0x7c/0x90 [ 54.900856][ T3509] invoke_syscall+0x98/0x2c0 [ 54.902077][ T3509] el0_svc_common+0x138/0x258 [ 54.903304][ T3509] do_el0_svc+0x64/0x218 [ 54.904393][ T3509] el0_svc+0x58/0x168 [ 54.905407][ T3509] el0t_64_sync_handler+0x84/0xf0 [ 54.906769][ T3509] el0t_64_sync+0x18c/0x190 [ 54.933371][ T3511] loop0: detected capacity change from 0 to 8 [ 54.942735][ T3511] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.945450][ T3511] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.948036][ T3511] SQUASHFS error: Failed to read block 0x8f: -5 [ 54.949682][ T3511] FAULT_INJECTION: forcing a failure. [ 54.949682][ T3511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.953097][ T3511] CPU: 1 PID: 3511 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 54.955167][ T3511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 54.957775][ T3511] Call trace: [ 54.958650][ T3511] dump_backtrace+0x1c8/0x1f4 [ 54.959854][ T3511] show_stack+0x2c/0x3c [ 54.960921][ T3511] dump_stack_lvl+0x108/0x170 [ 54.962093][ T3511] dump_stack+0x1c/0x58 [ 54.963165][ T3511] should_fail_ex+0x408/0x5d4 [ 54.964357][ T3511] should_fail+0x14/0x24 [ 54.965431][ T3511] should_fail_usercopy+0x20/0x30 [ 54.966740][ T3511] simple_read_from_buffer+0xd4/0x248 [ 54.968140][ T3511] proc_fail_nth_read+0x198/0x234 [ 54.969441][ T3511] vfs_read+0x280/0x8ac [ 54.970498][ T3511] ksys_read+0x15c/0x26c [ 54.971650][ T3511] __arm64_sys_read+0x7c/0x90 [ 54.972854][ T3511] invoke_syscall+0x98/0x2c0 [ 54.974082][ T3511] el0_svc_common+0x138/0x258 [ 54.975341][ T3511] do_el0_svc+0x64/0x218 [ 54.976419][ T3511] el0_svc+0x58/0x168 [ 54.977433][ T3511] el0t_64_sync_handler+0x84/0xf0 [ 54.978705][ T3511] el0t_64_sync+0x18c/0x190 [ 55.002483][ T3513] loop0: detected capacity change from 0 to 8 [ 55.012799][ T3513] SQUASHFS error: Failed to read block 0x8f: -5 [ 55.015562][ T3513] SQUASHFS error: Failed to read block 0x8f: -5 [ 55.018274][ T3513] SQUASHFS error: Failed to read block 0x8f: -5 [ 55.020062][ T3513] FAULT_INJECTION: forcing a failure. [ 55.020062][ T3513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 55.023491][ T3513] CPU: 1 PID: 3513 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 55.025666][ T3513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 55.028343][ T3513] Call trace: [ 55.029155][ T3513] dump_backtrace+0x1c8/0x1f4 [ 55.030356][ T3513] show_stack+0x2c/0x3c [ 55.031429][ T3513] dump_stack_lvl+0x108/0x170 [ 55.032659][ T3513] dump_stack+0x1c/0x58 [ 55.033735][ T3513] should_fail_ex+0x408/0x5d4 [ 55.034937][ T3513] should_fail+0x14/0x24 [ 55.036012][ T3513] should_fail_usercopy+0x20/0x30 [ 55.037324][ T3513] simple_read_from_buffer+0xd4/0x248 [ 55.038700][ T3513] proc_fail_nth_read+0x198/0x234 [ 55.040032][ T3513] vfs_read+0x280/0x8ac [ 55.041116][ T3513] ksys_read+0x15c/0x26c [ 55.042204][ T3513] __arm64_sys_read+0x7c/0x90 [ 55.043384][ T3513] invoke_syscall+0x98/0x2c0 [ 55.044582][ T3513] el0_svc_common+0x138/0x258 [ 55.045776][ T3513] do_el0_svc+0x64/0x218 [ 55.046871][ T3513] el0_svc+0x58/0x168 [ 55.047891][ T3513] el0t_64_sync_handler+0x84/0xf0 [ 55.049153][ T3513] el0t_64_sync+0x18c/0x190 [ 55.073149][ T3515] loop0: detected capacity change from 0 to 8 [ 55.082624][ T3515] SQUASHFS error: Failed to read block 0x8f: -5 [ 55.085459][ T3515] SQUASHFS error: Failed to read block 0x8f: -5 [ 55.088657][ T3515] SQUASHFS error: Failed to read block 0x8f: -5 [ 55.090419][ T3515] FAULT_INJECTION: forcing a failure. [ 55.090419][ T3515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 55.093828][ T3515] CPU: 0 PID: 3515 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 55.095963][ T3515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 55.098593][ T3515] Call trace: [ 55.099436][ T3515] dump_backtrace+0x1c8/0x1f4 [ 55.100638][ T3515] show_stack+0x2c/0x3c [ 55.101716][ T3515] dump_stack_lvl+0x108/0x170 [ 55.102937][ T3515] dump_stack+0x1c/0x58 [ 55.104007][ T3515] should_fail_ex+0x408/0x5d4 [ 55.105235][ T3515] should_fail+0x14/0x24 [ 55.106340][ T3515] should_fail_usercopy+0x20/0x30 [ 55.107598][ T3515] simple_read_from_buffer+0xd4/0x248 [ 55.109013][ T3515] proc_fail_nth_read+0x198/0x234 [ 55.110283][ T3515] vfs_read+0x280/0x8ac [ 55.111363][ T3515] ksys_read+0x15c/0x26c [ 55.112433][ T3515] __arm64_sys_read+0x7c/0x90 [ 55.113622][ T3515] invoke_syscall+0x98/0x2c0 [ 55.114804][ T3515] el0_svc_common+0x138/0x258 [ 55.116040][ T3515] do_el0_svc+0x64/0x218 [ 55.117138][ T3515] el0_svc+0x58/0x168 [ 55.118137][ T3515] el0t_64_sync_handler+0x84/0xf0 [ 55.119456][ T3515] el0t_64_sync+0x18c/0x190 [ 55.144480][ T3517] loop0: detected capacity change from 0 to 8 [ 55.154178][ T3517] SQUASHFS error: Failed to read block 0x8f: -5 [ 55.157071][ T3517] SQUASHFS error: Failed to read block 0x8f: -5 [ 55.159516][ T3517] FAULT_INJECTION: forcing a failure. [ 55.159516][ T3517] name failslab, interval 1, probability 0, space 0, times 1 [ 55.162834][ T3517] CPU: 0 PID: 3517 Comm: syz-executor.0 Not tainted 6.1.61-syzkaller #0 [ 55.164996][ T3517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 55.167627][ T3517] Call trace: [ 55.168451][ T3517] dump_backtrace+0x1c8/0x1f4 [ 55.169665][ T3517] show_stack+0x2c/0x3c [ 55.170730][ T3517] dump_stack_lvl+0x108/0x170 [ 55.171937][ T3517] dump_stack+0x1c/0x58 [ 55.173025][ T3517] should_fail_ex+0x408/0x5d4 [ 55.174201][ T3517] __should_failslab+0xc8/0x128 [ 55.175447][ T3517] should_failslab+0x10/0x28 [ 55.176657][ T3517] __kmem_cache_alloc_node+0x80/0x388 [ 55.178044][ T3517] kmalloc_trace+0x48/0x94 [ 55.179160][ T3517] squashfs_page_actor_init_special+0x70/0x44c [ 55.180735][ T3517] squashfs_readpage_block+0x4e0/0xd5c [ 55.182138][ T3517] squashfs_read_folio+0x424/0x9a4 [ 55.183471][ T3517] filemap_read_folio+0x14c/0x39c [ 55.184773][ T3517] filemap_read+0x13ec/0x2260 [ 55.185996][ T3517] generic_file_read_iter+0xa0/0x450 [ 55.187342][ T3517] vfs_read+0x5bc/0x8ac [ 55.188382][ T3517] ksys_read+0x15c/0x26c [ 55.189503][ T3517] __arm64_sys_read+0x7c/0x90 [ 55.190707][ T3517] invoke_syscall+0x98/0x2c0 [ 55.191904][ T3517] el0_svc_common+0x138/0x258 [ 55.193144][ T3517] do_el0_svc+0x64/0x218 [ 55.194263][ T3517] el0_svc+0x58/0x168 [ 55.195268][ T3517] el0t_64_sync_handler+0x84/0xf0 [ 55.196541][ T3517] el0t_64_sync+0x18c/0x190 [ 69.619147][ T2494] cfg80211: failed to load regulatory.db [ 209.777810][ T28] INFO: task syz-executor.0:3330 blocked for more than 143 seconds. [ 209.780085][ T28] Not tainted 6.1.61-syzkaller #0 [ 209.781515][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 209.783761][ T28] task:syz-executor.0 state:D stack:0 pid:3330 ppid:1 flags:0x0000000d [ 209.786262][ T28] Call trace: [ 209.787068][ T28] __switch_to+0x320/0x754 [ 209.788322][ T28] __schedule+0xea8/0x1cf8 [ 209.789505][ T28] schedule+0xc4/0x170 [ 209.790519][ T28] io_schedule+0x8c/0x188 [ 209.791642][ T28] folio_wait_bit_common+0x65c/0xb90 [ 209.792998][ T28] __folio_lock+0x2c/0x3c [ 209.794097][ T28] truncate_inode_pages_range+0x978/0xf10 [ 209.795540][ T28] truncate_inode_pages_final+0x90/0xc0 [ 209.796968][ T28] evict+0x26c/0x68c [ 209.798194][ T28] evict_inodes+0x6b4/0x74c [ 209.799408][ T28] generic_shutdown_super+0x9c/0x328 [ 209.800775][ T28] kill_block_super+0x70/0xdc [ 209.802048][ T28] deactivate_locked_super+0xac/0x124 [ 209.803436][ T28] deactivate_super+0xf0/0x110 [ 209.804625][ T28] cleanup_mnt+0x394/0x41c [ 209.805793][ T28] __cleanup_mnt+0x20/0x30 [ 209.806867][ T28] task_work_run+0x240/0x2f0 [ 209.808076][ T28] do_notify_resume+0x2148/0x3474 [ 209.809354][ T28] el0_svc+0x9c/0x168 [ 209.810421][ T28] el0t_64_sync_handler+0x84/0xf0 [ 209.811679][ T28] el0t_64_sync+0x18c/0x190 [ 209.812861][ T28] [ 209.812861][ T28] Showing all locks held in the system: [ 209.814920][ T28] 1 lock held by rcu_tasks_kthre/12: [ 209.816231][ T28] #0: ffff800012460db0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 209.818973][ T28] 1 lock held by rcu_tasks_trace/13: [ 209.820318][ T28] #0: ffff8000124615b0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 209.823145][ T28] 1 lock held by khungtaskd/28: [ 209.824377][ T28] #0: ffff800012460be0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 209.826820][ T28] 2 locks held by getty/2994: [ 209.828132][ T28] #0: ffff0000d1bdf098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 209.830629][ T28] #1: ffff800015f3b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1214 [ 209.833298][ T28] 1 lock held by syz-executor.0/3330: [ 209.834680][ T28] #0: ffff0000d99ac0e0 (&type->s_umount_key#44){+.+.}-{3:3}, at: deactivate_super+0xe8/0x110 [ 209.837544][ T28] [ 209.838212][ T28] ============================================= [ 209.838212][ T28] [ 209.840385][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 209.842140][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.61-syzkaller #0 [ 209.844089][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 209.846644][ T28] Call trace: [ 209.847513][ T28] dump_backtrace+0x1c8/0x1f4 [ 209.848730][ T28] show_stack+0x2c/0x3c [ 209.849810][ T28] dump_stack_lvl+0x108/0x170 [ 209.851093][ T28] dump_stack+0x1c/0x58 [ 209.852211][ T28] panic+0x300/0x7fc [ 209.853258][ T28] hung_task_panic+0x0/0x2c [ 209.854494][ T28] kthread+0x250/0x2d8 [ 209.855539][ T28] ret_from_fork+0x10/0x20 [ 209.856693][ T28] SMP: stopping secondary CPUs [ 209.857979][ T28] Kernel Offset: disabled [ 209.859112][ T28] CPU features: 0x00000,02070084,26017203 [ 209.860600][ T28] Memory Limit: none [ 210.126070][ T28] Rebooting in 86400 seconds..