Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts. 2025/01/09 09:26:38 ignoring optional flag "sandboxArg"="0" 2025/01/09 09:26:38 ignoring optional flag "type"="gce" 2025/01/09 09:26:38 parsed 1 programs 2025/01/09 09:26:38 executed programs: 0 [ 48.785027][ T3257] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.786541][ T3257] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.788168][ T3257] device bridge_slave_0 entered promiscuous mode [ 48.790664][ T3257] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.792177][ T3257] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.794976][ T3257] device bridge_slave_1 entered promiscuous mode [ 49.000303][ T3257] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.001846][ T3257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.003448][ T3257] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.004975][ T3257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.230455][ T1525] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.233045][ T1525] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.235444][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.237213][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.292188][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.294946][ T1525] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.296508][ T1525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.299742][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.301643][ T1525] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.303040][ T1525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.311593][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.315692][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.777546][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.779598][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.840306][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.842193][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.844511][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.846375][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.849167][ T3257] device veth0_vlan entered promiscuous mode [ 49.853393][ T3257] device veth1_vlan entered promiscuous mode [ 49.860808][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.862818][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.864679][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.866486][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.869261][ T3257] device veth0_macvtap entered promiscuous mode [ 49.932234][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.934268][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.936219][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.939612][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.941455][ T1525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.167003][ T3400] loop0: detected capacity change from 0 to 8 [ 50.176584][ T3400] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.178878][ T3400] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.180659][ T3400] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.181960][ T3400] FAULT_INJECTION: forcing a failure. [ 50.181960][ T3400] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 50.185490][ T3400] CPU: 1 PID: 3400 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.187252][ T3400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.189423][ T3400] Call trace: [ 50.190089][ T3400] dump_backtrace+0x100/0x150 [ 50.191049][ T3400] show_stack+0x18/0x24 [ 50.192010][ T3400] dump_stack_lvl+0x90/0xc8 [ 50.192956][ T3400] dump_stack+0x18/0x54 [ 50.193810][ T3400] should_fail_ex+0x3c0/0x51c [ 50.194767][ T3400] should_fail+0x14/0x24 [ 50.195608][ T3400] should_fail_usercopy+0x1c/0x2c [ 50.196728][ T3400] simple_read_from_buffer+0xa4/0x194 [ 50.197879][ T3400] proc_fail_nth_read+0x1a8/0x204 [ 50.198945][ T3400] vfs_read+0x1f0/0x818 [ 50.199777][ T3400] ksys_read+0x120/0x1e0 [ 50.200667][ T3400] __arm64_sys_read+0x78/0x8c [ 50.201716][ T3400] invoke_syscall+0x7c/0x254 [ 50.202699][ T3400] el0_svc_common+0x160/0x1e4 [ 50.203773][ T3400] do_el0_svc+0x4c/0xec [ 50.204621][ T3400] el0_svc+0x58/0x168 [ 50.205468][ T3400] el0t_64_sync_handler+0x84/0xf0 [ 50.206461][ T3400] el0t_64_sync+0x18c/0x190 [ 50.225355][ T3402] loop0: detected capacity change from 0 to 8 [ 50.232689][ T3402] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.234927][ T3402] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.236526][ T3402] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.237788][ T3402] FAULT_INJECTION: forcing a failure. [ 50.237788][ T3402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.240377][ T3402] CPU: 0 PID: 3402 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.241985][ T3402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.244023][ T3402] Call trace: [ 50.244723][ T3402] dump_backtrace+0x100/0x150 [ 50.245690][ T3402] show_stack+0x18/0x24 [ 50.246493][ T3402] dump_stack_lvl+0x90/0xc8 [ 50.247476][ T3402] dump_stack+0x18/0x54 [ 50.248290][ T3402] should_fail_ex+0x3c0/0x51c [ 50.249192][ T3402] should_fail+0x14/0x24 [ 50.250102][ T3402] should_fail_usercopy+0x1c/0x2c [ 50.251169][ T3402] simple_read_from_buffer+0xa4/0x194 [ 50.252318][ T3402] proc_fail_nth_read+0x1a8/0x204 [ 50.253358][ T3402] vfs_read+0x1f0/0x818 [ 50.254163][ T3402] ksys_read+0x120/0x1e0 [ 50.254997][ T3402] __arm64_sys_read+0x78/0x8c [ 50.255870][ T3402] invoke_syscall+0x7c/0x254 [ 50.256852][ T3402] el0_svc_common+0x160/0x1e4 [ 50.257781][ T3402] do_el0_svc+0x4c/0xec [ 50.258636][ T3402] el0_svc+0x58/0x168 [ 50.259428][ T3402] el0t_64_sync_handler+0x84/0xf0 [ 50.260454][ T3402] el0t_64_sync+0x18c/0x190 [ 50.283357][ T3404] loop0: detected capacity change from 0 to 8 [ 50.294417][ T3404] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.296419][ T3404] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.298157][ T3404] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.299489][ T3404] FAULT_INJECTION: forcing a failure. [ 50.299489][ T3404] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.302945][ T3404] CPU: 1 PID: 3404 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.304724][ T3404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.306801][ T3404] Call trace: [ 50.307451][ T3404] dump_backtrace+0x100/0x150 [ 50.308406][ T3404] show_stack+0x18/0x24 [ 50.309225][ T3404] dump_stack_lvl+0x90/0xc8 [ 50.310116][ T3404] dump_stack+0x18/0x54 [ 50.310962][ T3404] should_fail_ex+0x3c0/0x51c [ 50.311874][ T3404] should_fail+0x14/0x24 [ 50.312827][ T3404] should_fail_usercopy+0x1c/0x2c [ 50.313822][ T3404] simple_read_from_buffer+0xa4/0x194 [ 50.314863][ T3404] proc_fail_nth_read+0x1a8/0x204 [ 50.315788][ T3404] vfs_read+0x1f0/0x818 [ 50.316657][ T3404] ksys_read+0x120/0x1e0 [ 50.317470][ T3404] __arm64_sys_read+0x78/0x8c [ 50.318445][ T3404] invoke_syscall+0x7c/0x254 [ 50.319353][ T3404] el0_svc_common+0x160/0x1e4 [ 50.320381][ T3404] do_el0_svc+0x4c/0xec [ 50.321227][ T3404] el0_svc+0x58/0x168 [ 50.321997][ T3404] el0t_64_sync_handler+0x84/0xf0 [ 50.323037][ T3404] el0t_64_sync+0x18c/0x190 [ 50.341209][ T3406] loop0: detected capacity change from 0 to 8 [ 50.348910][ T3406] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.351120][ T3406] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.353681][ T3406] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.355119][ T3406] FAULT_INJECTION: forcing a failure. [ 50.355119][ T3406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.357818][ T3406] CPU: 1 PID: 3406 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.359627][ T3406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.361682][ T3406] Call trace: [ 50.362391][ T3406] dump_backtrace+0x100/0x150 [ 50.363497][ T3406] show_stack+0x18/0x24 [ 50.364362][ T3406] dump_stack_lvl+0x90/0xc8 [ 50.365272][ T3406] dump_stack+0x18/0x54 [ 50.366078][ T3406] should_fail_ex+0x3c0/0x51c [ 50.367160][ T3406] should_fail+0x14/0x24 [ 50.368010][ T3406] should_fail_usercopy+0x1c/0x2c [ 50.368967][ T3406] simple_read_from_buffer+0xa4/0x194 [ 50.370067][ T3406] proc_fail_nth_read+0x1a8/0x204 [ 50.371091][ T3406] vfs_read+0x1f0/0x818 [ 50.372017][ T3406] ksys_read+0x120/0x1e0 [ 50.372911][ T3406] __arm64_sys_read+0x78/0x8c [ 50.373863][ T3406] invoke_syscall+0x7c/0x254 [ 50.374782][ T3406] el0_svc_common+0x160/0x1e4 [ 50.375765][ T3406] do_el0_svc+0x4c/0xec [ 50.376650][ T3406] el0_svc+0x58/0x168 [ 50.377611][ T3406] el0t_64_sync_handler+0x84/0xf0 [ 50.378817][ T3406] el0t_64_sync+0x18c/0x190 [ 50.396945][ T3408] loop0: detected capacity change from 0 to 8 [ 50.404240][ T3408] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.406303][ T3408] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.408020][ T3408] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.409438][ T3408] FAULT_INJECTION: forcing a failure. [ 50.409438][ T3408] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.411963][ T3408] CPU: 1 PID: 3408 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.413742][ T3408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.415874][ T3408] Call trace: [ 50.416652][ T3408] dump_backtrace+0x100/0x150 [ 50.417594][ T3408] show_stack+0x18/0x24 [ 50.418414][ T3408] dump_stack_lvl+0x90/0xc8 [ 50.419243][ T3408] dump_stack+0x18/0x54 [ 50.420068][ T3408] should_fail_ex+0x3c0/0x51c [ 50.420974][ T3408] should_fail+0x14/0x24 [ 50.421808][ T3408] should_fail_usercopy+0x1c/0x2c [ 50.422840][ T3408] simple_read_from_buffer+0xa4/0x194 [ 50.423964][ T3408] proc_fail_nth_read+0x1a8/0x204 [ 50.424982][ T3408] vfs_read+0x1f0/0x818 [ 50.425920][ T3408] ksys_read+0x120/0x1e0 [ 50.426855][ T3408] __arm64_sys_read+0x78/0x8c [ 50.427988][ T3408] invoke_syscall+0x7c/0x254 [ 50.428989][ T3408] el0_svc_common+0x160/0x1e4 [ 50.430118][ T3408] do_el0_svc+0x4c/0xec [ 50.431021][ T3408] el0_svc+0x58/0x168 [ 50.431801][ T3408] el0t_64_sync_handler+0x84/0xf0 [ 50.432812][ T3408] el0t_64_sync+0x18c/0x190 [ 50.452099][ T3410] loop0: detected capacity change from 0 to 8 [ 50.459488][ T3410] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.461672][ T3410] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.464404][ T3410] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.465762][ T3410] FAULT_INJECTION: forcing a failure. [ 50.465762][ T3410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.468431][ T3410] CPU: 0 PID: 3410 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.470038][ T3410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.472211][ T3410] Call trace: [ 50.472986][ T3410] dump_backtrace+0x100/0x150 [ 50.473880][ T3410] show_stack+0x18/0x24 [ 50.474712][ T3410] dump_stack_lvl+0x90/0xc8 [ 50.475674][ T3410] dump_stack+0x18/0x54 [ 50.476531][ T3410] should_fail_ex+0x3c0/0x51c [ 50.477495][ T3410] should_fail+0x14/0x24 [ 50.478467][ T3410] should_fail_usercopy+0x1c/0x2c [ 50.479494][ T3410] simple_read_from_buffer+0xa4/0x194 [ 50.480574][ T3410] proc_fail_nth_read+0x1a8/0x204 [ 50.481548][ T3410] vfs_read+0x1f0/0x818 [ 50.482487][ T3410] ksys_read+0x120/0x1e0 [ 50.483399][ T3410] __arm64_sys_read+0x78/0x8c [ 50.484387][ T3410] invoke_syscall+0x7c/0x254 [ 50.485419][ T3410] el0_svc_common+0x160/0x1e4 [ 50.486373][ T3410] do_el0_svc+0x4c/0xec [ 50.487152][ T3410] el0_svc+0x58/0x168 [ 50.488009][ T3410] el0t_64_sync_handler+0x84/0xf0 [ 50.489040][ T3410] el0t_64_sync+0x18c/0x190 [ 50.506722][ T3412] loop0: detected capacity change from 0 to 8 [ 50.513097][ T3412] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.515079][ T3412] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.516753][ T3412] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.518148][ T3412] FAULT_INJECTION: forcing a failure. [ 50.518148][ T3412] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.520750][ T3412] CPU: 0 PID: 3412 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.522450][ T3412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.524632][ T3412] Call trace: [ 50.525334][ T3412] dump_backtrace+0x100/0x150 [ 50.526315][ T3412] show_stack+0x18/0x24 [ 50.527143][ T3412] dump_stack_lvl+0x90/0xc8 [ 50.528092][ T3412] dump_stack+0x18/0x54 [ 50.528959][ T3412] should_fail_ex+0x3c0/0x51c [ 50.530044][ T3412] should_fail+0x14/0x24 [ 50.530940][ T3412] should_fail_usercopy+0x1c/0x2c [ 50.532036][ T3412] simple_read_from_buffer+0xa4/0x194 [ 50.533112][ T3412] proc_fail_nth_read+0x1a8/0x204 [ 50.534137][ T3412] vfs_read+0x1f0/0x818 [ 50.534942][ T3412] ksys_read+0x120/0x1e0 [ 50.535812][ T3412] __arm64_sys_read+0x78/0x8c [ 50.536735][ T3412] invoke_syscall+0x7c/0x254 [ 50.537654][ T3412] el0_svc_common+0x160/0x1e4 [ 50.538599][ T3412] do_el0_svc+0x4c/0xec [ 50.539493][ T3412] el0_svc+0x58/0x168 [ 50.540387][ T3412] el0t_64_sync_handler+0x84/0xf0 [ 50.541392][ T3412] el0t_64_sync+0x18c/0x190 [ 50.560520][ T3414] loop0: detected capacity change from 0 to 8 [ 50.568203][ T3414] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.570417][ T3414] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.572030][ T3414] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.592909][ T3416] loop0: detected capacity change from 0 to 8 [ 50.598497][ T3416] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.600506][ T3416] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.602164][ T3416] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.604044][ T3416] FAULT_INJECTION: forcing a failure. [ 50.604044][ T3416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.606675][ T3416] CPU: 0 PID: 3416 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.608335][ T3416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.610521][ T3416] Call trace: [ 50.611240][ T3416] dump_backtrace+0x100/0x150 [ 50.612151][ T3416] show_stack+0x18/0x24 [ 50.613015][ T3416] dump_stack_lvl+0x90/0xc8 [ 50.613906][ T3416] dump_stack+0x18/0x54 [ 50.614875][ T3416] should_fail_ex+0x3c0/0x51c [ 50.615824][ T3416] should_fail+0x14/0x24 [ 50.616707][ T3416] should_fail_usercopy+0x1c/0x2c [ 50.617807][ T3416] simple_read_from_buffer+0xa4/0x194 [ 50.618921][ T3416] proc_fail_nth_read+0x1a8/0x204 [ 50.619890][ T3416] vfs_read+0x1f0/0x818 [ 50.620693][ T3416] ksys_read+0x120/0x1e0 [ 50.621560][ T3416] __arm64_sys_read+0x78/0x8c [ 50.622549][ T3416] invoke_syscall+0x7c/0x254 [ 50.623545][ T3416] el0_svc_common+0x160/0x1e4 [ 50.624495][ T3416] do_el0_svc+0x4c/0xec [ 50.625365][ T3416] el0_svc+0x58/0x168 [ 50.626169][ T3416] el0t_64_sync_handler+0x84/0xf0 [ 50.627200][ T3416] el0t_64_sync+0x18c/0x190 [ 50.644865][ T3418] loop0: detected capacity change from 0 to 8 [ 50.652899][ T3418] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.654932][ T3418] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.656922][ T3418] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.658313][ T3418] FAULT_INJECTION: forcing a failure. [ 50.658313][ T3418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.661090][ T3418] CPU: 1 PID: 3418 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.662918][ T3418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.665026][ T3418] Call trace: [ 50.665732][ T3418] dump_backtrace+0x100/0x150 [ 50.666815][ T3418] show_stack+0x18/0x24 [ 50.667638][ T3418] dump_stack_lvl+0x90/0xc8 [ 50.668561][ T3418] dump_stack+0x18/0x54 [ 50.669377][ T3418] should_fail_ex+0x3c0/0x51c [ 50.670370][ T3418] should_fail+0x14/0x24 [ 50.671256][ T3418] should_fail_usercopy+0x1c/0x2c [ 50.672267][ T3418] simple_read_from_buffer+0xa4/0x194 [ 50.673439][ T3418] proc_fail_nth_read+0x1a8/0x204 [ 50.674506][ T3418] vfs_read+0x1f0/0x818 [ 50.675397][ T3418] ksys_read+0x120/0x1e0 [ 50.676300][ T3418] __arm64_sys_read+0x78/0x8c [ 50.677271][ T3418] invoke_syscall+0x7c/0x254 [ 50.678190][ T3418] el0_svc_common+0x160/0x1e4 [ 50.679098][ T3418] do_el0_svc+0x4c/0xec [ 50.679912][ T3418] el0_svc+0x58/0x168 [ 50.680711][ T3418] el0t_64_sync_handler+0x84/0xf0 [ 50.681765][ T3418] el0t_64_sync+0x18c/0x190 [ 50.703350][ T3420] loop0: detected capacity change from 0 to 8 [ 50.709491][ T3420] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.711382][ T3420] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.713548][ T3420] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.714977][ T3420] FAULT_INJECTION: forcing a failure. [ 50.714977][ T3420] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.717770][ T3420] CPU: 0 PID: 3420 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.719439][ T3420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.721361][ T3420] Call trace: [ 50.722015][ T3420] dump_backtrace+0x100/0x150 [ 50.723000][ T3420] show_stack+0x18/0x24 [ 50.723796][ T3420] dump_stack_lvl+0x90/0xc8 [ 50.724746][ T3420] dump_stack+0x18/0x54 [ 50.725640][ T3420] should_fail_ex+0x3c0/0x51c [ 50.726598][ T3420] should_fail+0x14/0x24 [ 50.727414][ T3420] should_fail_usercopy+0x1c/0x2c [ 50.728468][ T3420] simple_read_from_buffer+0xa4/0x194 [ 50.729604][ T3420] proc_fail_nth_read+0x1a8/0x204 [ 50.730629][ T3420] vfs_read+0x1f0/0x818 [ 50.731547][ T3420] ksys_read+0x120/0x1e0 [ 50.732337][ T3420] __arm64_sys_read+0x78/0x8c [ 50.733367][ T3420] invoke_syscall+0x7c/0x254 [ 50.734374][ T3420] el0_svc_common+0x160/0x1e4 [ 50.735306][ T3420] do_el0_svc+0x4c/0xec [ 50.736129][ T3420] el0_svc+0x58/0x168 [ 50.736948][ T3420] el0t_64_sync_handler+0x84/0xf0 [ 50.737912][ T3420] el0t_64_sync+0x18c/0x190 [ 50.755640][ T3422] loop0: detected capacity change from 0 to 8 [ 50.763849][ T3422] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.765901][ T3422] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.767571][ T3422] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.768907][ T3422] FAULT_INJECTION: forcing a failure. [ 50.768907][ T3422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.771573][ T3422] CPU: 0 PID: 3422 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.773342][ T3422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.775377][ T3422] Call trace: [ 50.775990][ T3422] dump_backtrace+0x100/0x150 [ 50.777002][ T3422] show_stack+0x18/0x24 [ 50.777891][ T3422] dump_stack_lvl+0x90/0xc8 [ 50.778798][ T3422] dump_stack+0x18/0x54 [ 50.779674][ T3422] should_fail_ex+0x3c0/0x51c [ 50.780613][ T3422] should_fail+0x14/0x24 [ 50.781554][ T3422] should_fail_usercopy+0x1c/0x2c [ 50.782556][ T3422] simple_read_from_buffer+0xa4/0x194 [ 50.783640][ T3422] proc_fail_nth_read+0x1a8/0x204 [ 50.784627][ T3422] vfs_read+0x1f0/0x818 [ 50.785511][ T3422] ksys_read+0x120/0x1e0 [ 50.786411][ T3422] __arm64_sys_read+0x78/0x8c [ 50.787352][ T3422] invoke_syscall+0x7c/0x254 [ 50.788257][ T3422] el0_svc_common+0x160/0x1e4 [ 50.789197][ T3422] do_el0_svc+0x4c/0xec [ 50.790041][ T3422] el0_svc+0x58/0x168 [ 50.790826][ T3422] el0t_64_sync_handler+0x84/0xf0 [ 50.791775][ T3422] el0t_64_sync+0x18c/0x190 [ 50.810122][ T3424] loop0: detected capacity change from 0 to 8 [ 50.819554][ T3424] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.821576][ T3424] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.823842][ T3424] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.825177][ T3424] FAULT_INJECTION: forcing a failure. [ 50.825177][ T3424] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.827937][ T3424] CPU: 0 PID: 3424 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.829804][ T3424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.831836][ T3424] Call trace: [ 50.832520][ T3424] dump_backtrace+0x100/0x150 [ 50.833455][ T3424] show_stack+0x18/0x24 [ 50.834285][ T3424] dump_stack_lvl+0x90/0xc8 [ 50.835183][ T3424] dump_stack+0x18/0x54 [ 50.835976][ T3424] should_fail_ex+0x3c0/0x51c [ 50.836966][ T3424] should_fail+0x14/0x24 [ 50.837981][ T3424] should_fail_usercopy+0x1c/0x2c [ 50.839093][ T3424] simple_read_from_buffer+0xa4/0x194 [ 50.840166][ T3424] proc_fail_nth_read+0x1a8/0x204 [ 50.841229][ T3424] vfs_read+0x1f0/0x818 [ 50.842102][ T3424] ksys_read+0x120/0x1e0 [ 50.842946][ T3424] __arm64_sys_read+0x78/0x8c [ 50.843883][ T3424] invoke_syscall+0x7c/0x254 [ 50.844788][ T3424] el0_svc_common+0x160/0x1e4 [ 50.845768][ T3424] do_el0_svc+0x4c/0xec [ 50.846538][ T3424] el0_svc+0x58/0x168 [ 50.847356][ T3424] el0t_64_sync_handler+0x84/0xf0 [ 50.848320][ T3424] el0t_64_sync+0x18c/0x190 [ 50.867563][ T3426] loop0: detected capacity change from 0 to 8 [ 50.874573][ T3426] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.876813][ T3426] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.878526][ T3426] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.880016][ T3426] FAULT_INJECTION: forcing a failure. [ 50.880016][ T3426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.882778][ T3426] CPU: 0 PID: 3426 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.884393][ T3426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.886450][ T3426] Call trace: [ 50.887037][ T3426] dump_backtrace+0x100/0x150 [ 50.887962][ T3426] show_stack+0x18/0x24 [ 50.888826][ T3426] dump_stack_lvl+0x90/0xc8 [ 50.889731][ T3426] dump_stack+0x18/0x54 [ 50.890529][ T3426] should_fail_ex+0x3c0/0x51c [ 50.891434][ T3426] should_fail+0x14/0x24 [ 50.892281][ T3426] should_fail_usercopy+0x1c/0x2c [ 50.893223][ T3426] simple_read_from_buffer+0xa4/0x194 [ 50.894427][ T3426] proc_fail_nth_read+0x1a8/0x204 [ 50.895410][ T3426] vfs_read+0x1f0/0x818 [ 50.896222][ T3426] ksys_read+0x120/0x1e0 [ 50.897129][ T3426] __arm64_sys_read+0x78/0x8c [ 50.898091][ T3426] invoke_syscall+0x7c/0x254 [ 50.899065][ T3426] el0_svc_common+0x160/0x1e4 [ 50.899981][ T3426] do_el0_svc+0x4c/0xec [ 50.900810][ T3426] el0_svc+0x58/0x168 [ 50.901557][ T3426] el0t_64_sync_handler+0x84/0xf0 [ 50.902564][ T3426] el0t_64_sync+0x18c/0x190 [ 50.924980][ T3428] loop0: detected capacity change from 0 to 8 [ 50.931533][ T3428] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.934285][ T3428] SQUASHFS error: Failed to read block 0x8f: -5 [ 50.935848][ T3428] FAULT_INJECTION: forcing a failure. [ 50.935848][ T3428] name failslab, interval 1, probability 0, space 0, times 1 [ 50.938551][ T3428] CPU: 1 PID: 3428 Comm: syz-executor.0 Not tainted 6.1.123-syzkaller #0 [ 50.940226][ T3428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.942211][ T3428] Call trace: [ 50.942862][ T3428] dump_backtrace+0x100/0x150 [ 50.943844][ T3428] show_stack+0x18/0x24 [ 50.944719][ T3428] dump_stack_lvl+0x90/0xc8 [ 50.945691][ T3428] dump_stack+0x18/0x54 [ 50.946570][ T3428] should_fail_ex+0x3c0/0x51c [ 50.947559][ T3428] __should_failslab+0xc8/0x128 [ 50.948531][ T3428] should_failslab+0x10/0x28 [ 50.949512][ T3428] __kmem_cache_alloc_node+0x80/0x388 [ 50.950651][ T3428] kmalloc_trace+0x48/0x94 [ 50.951532][ T3428] squashfs_page_actor_init_special+0x6c/0x404 [ 50.952772][ T3428] squashfs_readpage_block+0x1ac/0xa60 [ 50.953888][ T3428] squashfs_read_folio+0x370/0x824 [ 50.954891][ T3428] filemap_read_folio+0x114/0x2d4 [ 50.955978][ T3428] filemap_read+0xc00/0x1b90 [ 50.956855][ T3428] generic_file_read_iter+0x80/0x340 [ 50.957907][ T3428] vfs_read+0x554/0x818 [ 50.958795][ T3428] ksys_read+0x120/0x1e0 [ 50.959672][ T3428] __arm64_sys_read+0x78/0x8c [ 50.960655][ T3428] invoke_syscall+0x7c/0x254 [ 50.961578][ T3428] el0_svc_common+0x160/0x1e4 [ 50.962532][ T3428] do_el0_svc+0x4c/0xec [ 50.963353][ T3428] el0_svc+0x58/0x168 [ 50.964151][ T3428] el0t_64_sync_handler+0x84/0xf0 [ 50.965228][ T3428] el0t_64_sync+0x18c/0x190 [ 64.513618][ T2810] cfg80211: failed to load regulatory.db [ 212.352437][ T28] INFO: task syz-executor.0:3257 blocked for more than 143 seconds. [ 212.354239][ T28] Not tainted 6.1.123-syzkaller #0 [ 212.355265][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 212.356919][ T28] task:syz-executor.0 state:D stack:0 pid:3257 ppid:1 flags:0x00000005 [ 212.358672][ T28] Call trace: [ 212.359332][ T28] __switch_to+0x26c/0x478 [ 212.360156][ T28] __schedule+0xed4/0x1d08 [ 212.361004][ T28] schedule+0xc4/0x170 [ 212.361788][ T28] io_schedule+0x8c/0x188 [ 212.362703][ T28] folio_wait_bit_common+0x604/0x970 [ 212.363741][ T28] __folio_lock+0x1c/0x28 [ 212.364591][ T28] truncate_inode_pages_range+0x838/0xbd0 [ 212.365811][ T28] truncate_inode_pages_final+0x7c/0xa8 [ 212.366929][ T28] evict+0x3bc/0x760 [ 212.367659][ T28] evict_inodes+0x5f0/0x664 [ 212.368564][ T28] generic_shutdown_super+0x98/0x2bc [ 212.369619][ T28] kill_block_super+0x6c/0xc4 [ 212.370544][ T28] deactivate_locked_super+0xb4/0x100 [ 212.371590][ T28] deactivate_super+0xb4/0xd0 [ 212.372547][ T28] cleanup_mnt+0x314/0x394 [ 212.373426][ T28] __cleanup_mnt+0x14/0x20 [ 212.374247][ T28] task_work_run+0x20c/0x294 [ 212.375092][ T28] do_notify_resume+0x1408/0x2110 [ 212.376026][ T28] el0_svc+0x9c/0x168 [ 212.376738][ T28] el0t_64_sync_handler+0x84/0xf0 [ 212.377711][ T28] el0t_64_sync+0x18c/0x190 [ 212.378649][ T28] [ 212.378649][ T28] Showing all locks held in the system: [ 212.380088][ T28] 1 lock held by rcu_tasks_kthre/12: [ 212.381128][ T28] #0: ffff800011639330 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 212.383274][ T28] 1 lock held by rcu_tasks_trace/13: [ 212.384334][ T28] #0: ffff800011639b30 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 212.386638][ T28] 1 lock held by khungtaskd/28: [ 212.387661][ T28] #0: ffff800011639160 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 212.389461][ T28] 2 locks held by getty/3001: [ 212.390343][ T28] #0: ffff0000d1c0d098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x38/0x48 [ 212.392169][ T28] #1: ffff800014ffb2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x30c/0xe6c [ 212.394190][ T28] 1 lock held by syz-executor.0/3257: [ 212.395261][ T28] #0: ffff0000cfa600e0 (&type->s_umount_key#44){+.+.}-{3:3}, at: deactivate_super+0xac/0xd0 [ 212.397254][ T28] [ 212.397729][ T28] ============================================= [ 212.397729][ T28] [ 212.399309][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 212.400555][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.123-syzkaller #0 [ 212.401983][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 212.403963][ T28] Call trace: [ 212.404598][ T28] dump_backtrace+0x100/0x150 [ 212.405489][ T28] show_stack+0x18/0x24 [ 212.406331][ T28] dump_stack_lvl+0x90/0xc8 [ 212.407241][ T28] dump_stack+0x18/0x54 [ 212.408077][ T28] panic+0x238/0x63c [ 212.408848][ T28] hung_task_panic+0x0/0x1c [ 212.409699][ T28] kthread+0x210/0x28c [ 212.410457][ T28] ret_from_fork+0x10/0x20 [ 212.411325][ T28] SMP: stopping secondary CPUs [ 212.412257][ T28] Kernel Offset: disabled [ 212.413086][ T28] CPU features: 0x080000,02070084,26017203 [ 212.414230][ T28] Memory Limit: none [ 212.588400][ T28] Rebooting in 86400 seconds..