[ 22.288235][ T9] device bridge_slave_1 left promiscuous mode [ 22.289879][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.292757][ T3729] can: request_module (can-proto-0) failed. [ 22.298196][ T3729] can: request_module (can-proto-7) failed. [ 22.303709][ T3729] can: request_module (can-proto-0) failed. [ 22.327541][ T9] device bridge_slave_0 left promiscuous mode [ 22.329148][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.477278][ T9] device veth0_macvtap left promiscuous mode [ 22.479061][ T9] device veth1_vlan left promiscuous mode [ 22.480503][ T9] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.10.36' (ED25519) to the list of known hosts. 2024/03/21 07:31:02 ignoring optional flag "sandboxArg"="0" 2024/03/21 07:31:02 parsed 1 programs [ 40.731047][ T3931] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 2024/03/21 07:31:02 executed programs: 0 [ 40.809114][ T3939] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.811035][ T3939] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.813047][ T3939] device bridge_slave_0 entered promiscuous mode [ 40.815018][ T3939] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.816878][ T3939] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.818983][ T3939] device bridge_slave_1 entered promiscuous mode [ 40.898383][ T3939] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.900282][ T3939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.902144][ T3939] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.903971][ T3939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.997371][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.999574][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.001795][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.003807][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.024760][ T95] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.026970][ T95] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.028885][ T95] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.030892][ T95] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.033110][ T95] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.034963][ T95] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.037943][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.040480][ T95] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.211963][ T3939] device veth0_vlan entered promiscuous mode [ 41.214352][ T3939] device veth1_vlan entered promiscuous mode [ 41.218296][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.220636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.222831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.224805][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.226772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.229048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.231847][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.234304][ T3939] device veth0_macvtap entered promiscuous mode [ 41.263300][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.265700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.268014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.310609][ T4047] loop0: detected capacity change from 0 to 8 [ 41.315075][ T4047] SQUASHFS error: Failed to read block 0x8f: -5 [ 41.316875][ T4047] SQUASHFS error: Failed to read block 0x8f: -5 [ 41.318505][ T4047] SQUASHFS error: Failed to read block 0x8f: -5 [ 41.320106][ T4047] FAULT_INJECTION: forcing a failure. [ 41.320106][ T4047] name failslab, interval 1, probability 0, space 0, times 1 [ 41.323428][ T4047] CPU: 0 PID: 4047 Comm: syz-executor.0 Not tainted 6.1.82-syzkaller #0 [ 41.325489][ T4047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 41.328095][ T4047] Call trace: [ 41.328966][ T4047] dump_backtrace+0x1c8/0x1f4 [ 41.330186][ T4047] show_stack+0x2c/0x3c [ 41.331232][ T4047] dump_stack_lvl+0xc0/0x104 [ 41.332401][ T4047] dump_stack+0x1c/0x50 [ 41.333485][ T4047] should_fail_ex+0x1bc/0x1e0 [ 41.334750][ T4047] __should_failslab+0x64/0x78 [ 41.336013][ T4047] should_failslab+0x10/0x28 [ 41.337199][ T4047] __kmem_cache_alloc_node+0x6c/0x348 [ 41.338617][ T4047] kmalloc_trace+0x2c/0x38 [ 41.339823][ T4047] squashfs_page_actor_init_special+0x44/0x148 [ 41.341394][ T4047] squashfs_readahead+0x700/0xc44 [ 41.342717][ T4047] read_pages+0x8c/0x34c [ 41.343814][ T4047] page_cache_ra_unbounded+0x274/0x2f8 [ 41.345164][ T4047] page_cache_ra_order+0x408/0x4a0 [ 41.346453][ T4047] ondemand_readahead+0x348/0x4ac [ 41.347784][ T4047] page_cache_sync_ra+0x1c0/0x1e0 [ 41.349056][ T4047] filemap_read+0x244/0x1150 [ 41.350209][ T4047] generic_file_read_iter+0x6c/0x25c [ 41.351528][ T4047] vfs_read+0x2b4/0x428 [ 41.352589][ T4047] ksys_read+0xb4/0x160 [ 41.353665][ T4047] __arm64_sys_read+0x24/0x34 [ 41.354911][ T4047] invoke_syscall+0x64/0x178 [ 41.356050][ T4047] el0_svc_common+0xb8/0x174 [ 41.357182][ T4047] do_el0_svc+0x48/0x174 [ 41.358302][ T4047] el0_svc+0x34/0x100 [ 41.359345][ T4047] el0t_64_sync_handler+0x84/0xf0 [ 41.360670][ T4047] el0t_64_sync+0x18c/0x190 [ 41.362048][ T4047] SQUASHFS error: Failed to read block 0x8f: -5 [ 41.368617][ T4049] loop0: detected capacity change from 0 to 8 [ 41.372363][ T4049] SQUASHFS error: Failed to read block 0x8f: -5 [ 41.374230][ T4049] SQUASHFS error: Failed to read block 0x8f: -5 [ 41.375827][ T4049] SQUASHFS error: Failed to read block 0x8f: -5 [ 41.377720][ T4049] SQUASHFS error: Failed to read block 0x8f: -5 [ 41.379277][ T4049] FAULT_INJECTION: forcing a failure. [ 41.379277][ T4049] name failslab, interval 1, probability 0, space 0, times 0 [ 41.382537][ T4049] CPU: 1 PID: 4049 Comm: syz-executor.0 Not tainted 6.1.82-syzkaller #0 [ 41.384680][ T4049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 41.387318][ T4049] Call trace: [ 41.388182][ T4049] dump_backtrace+0x1c8/0x1f4 [ 41.389352][ T4049] show_stack+0x2c/0x3c [ 41.390406][ T4049] dump_stack_lvl+0xc0/0x104 [ 41.391576][ T4049] dump_stack+0x1c/0x50 [ 41.392673][ T4049] should_fail_ex+0x1bc/0x1e0 [ 41.393897][ T4049] __should_failslab+0x64/0x78 [ 41.395113][ T4049] should_failslab+0x10/0x28 [ 41.396351][ T4049] __kmem_cache_alloc_node+0x6c/0x348 [ 41.397760][ T4049] kmalloc_trace+0x2c/0x38 [ 41.398954][ T4049] squashfs_page_actor_init_special+0x44/0x148 [ 41.400676][ T4049] squashfs_readpage_block+0x2c8/0x89c [ 41.402146][ T4049] squashfs_read_folio+0x18c/0x460 [ 41.403482][ T4049] filemap_read_folio+0x9c/0x25c [ 41.404754][ T4049] filemap_read+0xa20/0x1150 [ 41.405996][ T4049] generic_file_read_iter+0x6c/0x25c [ 41.407485][ T4049] vfs_read+0x2b4/0x428 [ 41.408555][ T4049] ksys_read+0xb4/0x160 [ 41.409682][ T4049] __arm64_sys_read+0x24/0x34 [ 41.410941][ T4049] invoke_syscall+0x64/0x178 [ 41.412172][ T4049] el0_svc_common+0xb8/0x174 [ 41.413382][ T4049] do_el0_svc+0x48/0x174 [ 41.414459][ T4049] el0_svc+0x34/0x100 [ 41.415491][ T4049] el0t_64_sync_handler+0x84/0xf0 [ 41.416824][ T4049] el0t_64_sync+0x18c/0x190 [ 64.507458][ T1739] cfg80211: failed to load regulatory.db [ 204.667305][ T28] INFO: task syz-executor.0:3939 blocked for more than 143 seconds. [ 204.669343][ T28] Not tainted 6.1.82-syzkaller #0 [ 204.670743][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 204.672999][ T28] task:syz-executor.0 state:D stack:0 pid:3939 ppid:1 flags:0x00000005 [ 204.675444][ T28] Call trace: [ 204.676257][ T28] __switch_to+0x210/0x424 [ 204.677409][ T28] __schedule+0x550/0x880 [ 204.678608][ T28] schedule+0x58/0xe0 [ 204.679672][ T28] io_schedule+0x38/0x98 [ 204.680712][ T28] folio_wait_bit_common+0x438/0x6f8 [ 204.682065][ T28] __folio_lock+0x2c/0x3c [ 204.683176][ T28] truncate_inode_pages_range+0x528/0x868 [ 204.684603][ T28] truncate_inode_pages_final+0x8c/0x9c [ 204.685997][ T28] evict+0xfc/0x338 [ 204.687021][ T28] evict_inodes+0x2b0/0x314 [ 204.688213][ T28] generic_shutdown_super+0x50/0x1a0 [ 204.689564][ T28] kill_block_super+0x30/0x58 [ 204.690794][ T28] deactivate_locked_super+0x70/0xe8 [ 204.692140][ T28] deactivate_super+0xd0/0xd4 [ 204.693374][ T28] cleanup_mnt+0x130/0x168 [ 204.694482][ T28] __cleanup_mnt+0x20/0x30 [ 204.695661][ T28] task_work_run+0xf4/0x128 [ 204.696846][ T28] do_notify_resume+0x14f4/0x1ea8 [ 204.698160][ T28] el0_svc+0x60/0x100 [ 204.699211][ T28] el0t_64_sync_handler+0x84/0xf0 [ 204.700513][ T28] el0t_64_sync+0x18c/0x190 [ 204.701639][ T28] [ 204.701639][ T28] Showing all locks held in the system: [ 204.703582][ T28] 1 lock held by rcu_tasks_kthre/12: [ 204.704940][ T28] #0: ffff80000d57ace8 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0xb4/0x368 [ 204.707701][ T28] 1 lock held by rcu_tasks_trace/13: [ 204.709145][ T28] #0: ffff80000d57b338 (rcu_tasks_trace.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0xb4/0x368 [ 204.712003][ T28] 1 lock held by khungtaskd/28: [ 204.713184][ T28] #0: ffff80000d57abc0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x4/0x48 [ 204.715581][ T28] 2 locks held by getty/3645: [ 204.716794][ T28] #0: ffff0000c873f098 (&tty->ldisc_sem){....}-{0:0}, at: ldsem_down_read+0x2c/0x3c [ 204.719314][ T28] #1: ffff80000ef9e2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x290/0xcc4 [ 204.721923][ T28] 1 lock held by syz-executor.0/3939: [ 204.723261][ T28] #0: ffff0000c4ef40e0 (&type->s_umount_key#42){....}-{3:3}, at: deactivate_super+0xc8/0xd4 [ 204.726022][ T28] [ 204.726591][ T28] ============================================= [ 204.726591][ T28] [ 204.728769][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 204.730569][ T28] SMP: stopping secondary CPUs [ 204.731797][ T28] Kernel Offset: disabled [ 204.732989][ T28] CPU features: 0x00000,02070084,26017203 [ 204.734482][ T28] Memory Limit: none [ 205.007038][ T28] Rebooting in 86400 seconds..