Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts.
2025/07/06 12:52:24 ignoring optional flag "sandboxArg"="0"
2025/07/06 12:52:24 ignoring optional flag "type"="gce"
2025/07/06 12:52:24 parsed 1 programs
2025/07/06 12:52:24 executed programs: 0
[ 94.083558][ T5156] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 94.091624][ T5156] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 94.099383][ T5156] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 94.107830][ T5156] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 94.115471][ T5156] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 94.263922][ T6160] chnl_net:caif_netlink_parms(): no params data found
[ 94.331123][ T6160] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.338359][ T6160] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.346327][ T6160] bridge_slave_0: entered allmulticast mode
[ 94.353958][ T6160] bridge_slave_0: entered promiscuous mode
[ 94.361751][ T6160] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.369019][ T6160] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.376247][ T6160] bridge_slave_1: entered allmulticast mode
[ 94.383260][ T6160] bridge_slave_1: entered promiscuous mode
[ 94.411084][ T6160] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 94.422573][ T6160] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 94.454725][ T6160] team0: Port device team_slave_0 added
[ 94.463829][ T6160] team0: Port device team_slave_1 added
[ 94.490264][ T6160] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 94.497307][ T6160] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 94.523646][ T6160] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 94.535612][ T6160] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 94.542808][ T6160] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 94.569663][ T6160] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 94.610737][ T6160] hsr_slave_0: entered promiscuous mode
[ 94.617123][ T6160] hsr_slave_1: entered promiscuous mode
[ 95.190404][ T6160] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.202390][ T6160] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.218924][ T6160] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.230690][ T6160] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 95.265434][ T6160] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.272667][ T6160] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.280300][ T6160] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.287492][ T6160] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.298946][ T3503] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.309264][ T3503] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.399705][ T6160] 8021q: adding VLAN 0 to HW filter on device bond0
[ 95.428207][ T6160] 8021q: adding VLAN 0 to HW filter on device team0
[ 95.443553][ T3503] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.450865][ T3503] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 95.475692][ T3503] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.482887][ T3503] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 95.763877][ T6160] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 95.825260][ T6160] veth0_vlan: entered promiscuous mode
[ 95.843156][ T6160] veth1_vlan: entered promiscuous mode
[ 95.882889][ T6160] veth0_macvtap: entered promiscuous mode
[ 95.896659][ T6160] veth1_macvtap: entered promiscuous mode
[ 95.923682][ T6160] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 95.941697][ T6160] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 95.956807][ T6160] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.965565][ T6160] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.979187][ T6160] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.989269][ T6160] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 96.090038][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.112013][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.151917][ T1140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.162916][ T5846] Bluetooth: hci0: command tx timeout
[ 96.170757][ T1140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.073910][ T5846] block nbd0: Receive control failed (result -32)
[ 97.074276][ T5156] block nbd0: Receive control failed (result -32)
[ 97.090348][ T6223] block nbd0: shutting down sockets
[ 97.246156][ T6263] block nbd0: Device being setup by another task
[ 97.307828][ T6261] FAULT_INJECTION: forcing a failure.
[ 97.307828][ T6261] name failslab, interval 1, probability 0, space 0, times 0
[ 97.322087][ T6261] CPU: 1 UID: 0 PID: 6261 Comm: syz-executor.0 Not tainted 6.16.0-rc4-syzkaller-00324-g1f988d0788f5 #0 PREEMPT(full)
[ 97.322115][ T6261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 97.322134][ T6261] Call Trace:
[ 97.322146][ T6261]
[ 97.322155][ T6261] dump_stack_lvl+0x189/0x250
[ 97.322195][ T6261] ? __pfx____ratelimit+0x10/0x10
[ 97.322230][ T6261] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.322252][ T6261] ? __pfx__printk+0x10/0x10
[ 97.322284][ T6261] ? __pfx___might_resched+0x10/0x10
[ 97.322305][ T6261] ? fs_reclaim_acquire+0x7d/0x100
[ 97.322334][ T6261] should_fail_ex+0x414/0x560
[ 97.322370][ T6261] should_failslab+0xa8/0x100
[ 97.322391][ T6261] __kmalloc_cache_node_noprof+0x73/0x3d0
[ 97.322420][ T6261] ? __asan_memset+0x22/0x50
[ 97.322441][ T6261] ? dd_init_sched+0x8e/0x590
[ 97.322466][ T6261] dd_init_sched+0x8e/0x590
[ 97.322487][ T6261] blk_mq_init_sched+0x37a/0x710
[ 97.322515][ T6261] ? __pfx_blk_mq_init_sched+0x10/0x10
[ 97.322537][ T6261] ? _raw_spin_unlock_irq+0x23/0x50
[ 97.322564][ T6261] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.322602][ T6261] elevator_switch+0x19c/0x5f0
[ 97.322628][ T6261] elv_update_nr_hw_queues+0x1e5/0x2a0
[ 97.322658][ T6261] blk_mq_update_nr_hw_queues+0xd54/0x14c0
[ 97.322694][ T6261] ? __pfx___mutex_lock+0x10/0x10
[ 97.322721][ T6261] nbd_start_device+0x16c/0xac0
[ 97.322745][ T6261] ? security_capable+0x7e/0x2e0
[ 97.322773][ T6261] nbd_ioctl+0x636/0xeb0
[ 97.322802][ T6261] ? __pfx_nbd_ioctl+0x10/0x10
[ 97.322822][ T6261] ? __asan_memset+0x22/0x50
[ 97.322846][ T6261] ? smack_file_ioctl+0x24a/0x340
[ 97.322876][ T6261] ? __pfx_smack_file_ioctl+0x10/0x10
[ 97.322905][ T6261] ? __pfx_nbd_ioctl+0x10/0x10
[ 97.322929][ T6261] blkdev_ioctl+0x5a8/0x6d0
[ 97.322960][ T6261] ? __pfx_blkdev_ioctl+0x10/0x10
[ 97.322976][ T6261] ? __fget_files+0x2a/0x420
[ 97.323000][ T6261] ? bpf_lsm_file_ioctl+0x9/0x20
[ 97.323019][ T6261] ? __pfx_blkdev_ioctl+0x10/0x10
[ 97.323037][ T6261] __se_sys_ioctl+0xf9/0x170
[ 97.323066][ T6261] do_syscall_64+0xfa/0x3b0
[ 97.323083][ T6261] ? lockdep_hardirqs_on+0x9c/0x150
[ 97.323117][ T6261] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.323136][ T6261] ? clear_bhb_loop+0x60/0xb0
[ 97.323161][ T6261] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.323180][ T6261] RIP: 0033:0x7fa00287ad39
[ 97.323203][ T6261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 97.323220][ T6261] RSP: 002b:00007fa0039780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 97.323240][ T6261] RAX: ffffffffffffffda RBX: 00007fa00299bf80 RCX: 00007fa00287ad39
[ 97.323255][ T6261] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 97.323266][ T6261] RBP: 00007fa003978120 R08: 0000000000000000 R09: 0000000000000000
[ 97.323277][ T6261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 97.323288][ T6261] R13: 000000000000000b R14: 00007fa00299bf80 R15: 00007ffdb1a60b78
[ 97.323318][ T6261]
[ 97.323802][ T6261] elv: switch to "mq-deadline" failed, falling back to "none"
2025/07/06 12:52:29 executed programs: 2
[ 97.989681][ T5156] block nbd0: Receive control failed (result -32)
[ 97.990286][ T6261] block nbd0: shutting down sockets
[ 98.167036][ T6291] FAULT_INJECTION: forcing a failure.
[ 98.167036][ T6291] name failslab, interval 1, probability 0, space 0, times 0
[ 98.185757][ T6291] CPU: 0 UID: 0 PID: 6291 Comm: syz-executor.0 Not tainted 6.16.0-rc4-syzkaller-00324-g1f988d0788f5 #0 PREEMPT(full)
[ 98.185787][ T6291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 98.185799][ T6291] Call Trace:
[ 98.185806][ T6291]
[ 98.185818][ T6291] dump_stack_lvl+0x189/0x250
[ 98.185854][ T6291] ? __pfx____ratelimit+0x10/0x10
[ 98.185884][ T6291] ? __pfx_dump_stack_lvl+0x10/0x10
[ 98.185906][ T6291] ? __pfx__printk+0x10/0x10
[ 98.185937][ T6291] ? __pfx___might_resched+0x10/0x10
[ 98.185958][ T6291] ? fs_reclaim_acquire+0x7d/0x100
[ 98.185984][ T6291] should_fail_ex+0x414/0x560
[ 98.186017][ T6291] should_failslab+0xa8/0x100
[ 98.186038][ T6291] __kmalloc_noprof+0xcb/0x4f0
[ 98.186065][ T6291] ? __group_cpus_evenly+0x2c6/0x14c0
[ 98.186092][ T6291] __group_cpus_evenly+0x2c6/0x14c0
[ 98.186137][ T6291] ? __pfx___group_cpus_evenly+0x10/0x10
[ 98.186158][ T6291] ? rcu_is_watching+0x15/0xb0
[ 98.186180][ T6291] ? trace_kmalloc+0x1f/0xd0
[ 98.186206][ T6291] ? group_cpus_evenly+0x288/0x530
[ 98.186233][ T6291] group_cpus_evenly+0x3a3/0x530
[ 98.186308][ T6291] ? __pfx_group_cpus_evenly+0x10/0x10
[ 98.186331][ T6291] ? debug_mutex_init+0x38/0x70
[ 98.186359][ T6291] ? nbd_init_request+0xa3/0xc0
[ 98.186381][ T6291] ? __pfx___might_resched+0x10/0x10
[ 98.186400][ T6291] ? blk_mq_alloc_map_and_rqs+0x91b/0x9f0
[ 98.186428][ T6291] blk_mq_map_queues+0x4c/0x400
[ 98.186456][ T6291] ? blk_mq_update_queue_map+0x37a/0x440
[ 98.186486][ T6291] blk_mq_update_nr_hw_queues+0x91c/0x14c0
[ 98.186530][ T6291] nbd_start_device+0x16c/0xac0
[ 98.186553][ T6291] ? security_capable+0x7e/0x2e0
[ 98.186588][ T6291] nbd_ioctl+0x636/0xeb0
[ 98.186617][ T6291] ? __pfx_nbd_ioctl+0x10/0x10
[ 98.186636][ T6291] ? __asan_memset+0x22/0x50
[ 98.186660][ T6291] ? smack_file_ioctl+0x24a/0x340
[ 98.186690][ T6291] ? __pfx_smack_file_ioctl+0x10/0x10
[ 98.186719][ T6291] ? __pfx_nbd_ioctl+0x10/0x10
[ 98.186742][ T6291] blkdev_ioctl+0x5a8/0x6d0
[ 98.186765][ T6291] ? __pfx_blkdev_ioctl+0x10/0x10
[ 98.186782][ T6291] ? __fget_files+0x2a/0x420
[ 98.186805][ T6291] ? bpf_lsm_file_ioctl+0x9/0x20
[ 98.186825][ T6291] ? __pfx_blkdev_ioctl+0x10/0x10
[ 98.186851][ T6291] __se_sys_ioctl+0xf9/0x170
[ 98.186880][ T6291] do_syscall_64+0xfa/0x3b0
[ 98.186899][ T6291] ? lockdep_hardirqs_on+0x9c/0x150
[ 98.186927][ T6291] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.186947][ T6291] ? clear_bhb_loop+0x60/0xb0
[ 98.186971][ T6291] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.186989][ T6291] RIP: 0033:0x7fa00287ad39
[ 98.187006][ T6291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 98.187022][ T6291] RSP: 002b:00007fa0039780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 98.187043][ T6291] RAX: ffffffffffffffda RBX: 00007fa00299bf80 RCX: 00007fa00287ad39
[ 98.187057][ T6291] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 98.187069][ T6291] RBP: 00007fa003978120 R08: 0000000000000000 R09: 0000000000000000
[ 98.187080][ T6291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 98.187091][ T6291] R13: 000000000000000b R14: 00007fa00299bf80 R15: 00007ffdb1a60b78
[ 98.187121][ T6291]
[ 98.246591][ T51] Bluetooth: hci0: command tx timeout
[ 98.913364][ T5846] block nbd0: Receive control failed (result -32)
[ 98.913387][ T5156] block nbd0: Receive control failed (result -32)
[ 98.921312][ T6291] block nbd0: shutting down sockets
[ 99.057137][ T6322] block nbd0: Device being setup by another task
[ 99.099909][ T6320] FAULT_INJECTION: forcing a failure.
[ 99.099909][ T6320] name failslab, interval 1, probability 0, space 0, times 0
[ 99.122912][ T6320] CPU: 1 UID: 0 PID: 6320 Comm: syz-executor.0 Not tainted 6.16.0-rc4-syzkaller-00324-g1f988d0788f5 #0 PREEMPT(full)
[ 99.122941][ T6320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 99.122952][ T6320] Call Trace:
[ 99.122960][ T6320]
[ 99.122967][ T6320] dump_stack_lvl+0x189/0x250
[ 99.122992][ T6320] ? __pfx____ratelimit+0x10/0x10
[ 99.123018][ T6320] ? __pfx_dump_stack_lvl+0x10/0x10
[ 99.123036][ T6320] ? __pfx__printk+0x10/0x10
[ 99.123065][ T6320] ? __pfx___might_resched+0x10/0x10
[ 99.123084][ T6320] ? fs_reclaim_acquire+0x7d/0x100
[ 99.123107][ T6320] should_fail_ex+0x414/0x560
[ 99.123139][ T6320] should_failslab+0xa8/0x100
[ 99.123157][ T6320] kmem_cache_alloc_noprof+0x73/0x3c0
[ 99.123181][ T6320] ? __kernfs_new_node+0xd7/0x7e0
[ 99.123207][ T6320] __kernfs_new_node+0xd7/0x7e0
[ 99.123226][ T6320] ? __lock_acquire+0xab9/0xd20
[ 99.123251][ T6320] ? __pfx___kernfs_new_node+0x10/0x10
[ 99.123274][ T6320] ? kernfs_root+0x1c/0x230
[ 99.123300][ T6320] ? kernfs_root+0x1c/0x230
[ 99.123318][ T6320] ? kernfs_root+0x1c/0x230
[ 99.123334][ T6320] ? kernfs_root+0x1c/0x230
[ 99.123358][ T6320] kernfs_new_node+0x102/0x210
[ 99.123383][ T6320] kernfs_create_dir_ns+0x44/0x130
[ 99.123410][ T6320] sysfs_create_dir_ns+0x123/0x280
[ 99.123433][ T6320] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 99.123449][ T6320] ? lockdep_hardirqs_on+0x9c/0x150
[ 99.123482][ T6320] kobject_add_internal+0x59f/0xb40
[ 99.123512][ T6320] kobject_add+0x155/0x220
[ 99.123536][ T6320] ? __pfx_kobject_add+0x10/0x10
[ 99.123557][ T6320] ? xa_find+0x8c/0x2b0
[ 99.123584][ T6320] blk_mq_register_hctx+0x1d7/0x400
[ 99.123617][ T6320] blk_mq_sysfs_register_hctxs+0xf2/0x180
[ 99.123645][ T6320] ? __pfx_blk_mq_sysfs_register_hctxs+0x10/0x10
[ 99.123678][ T6320] ? blk_mq_update_nr_hw_queues+0xd54/0x14c0
[ 99.123704][ T6320] blk_mq_update_nr_hw_queues+0xdc2/0x14c0
[ 99.123736][ T6320] ? __pfx___mutex_lock+0x10/0x10
[ 99.123760][ T6320] nbd_start_device+0x16c/0xac0
[ 99.123793][ T6320] ? security_capable+0x7e/0x2e0
[ 99.123820][ T6320] nbd_ioctl+0x636/0xeb0
[ 99.123848][ T6320] ? __pfx_nbd_ioctl+0x10/0x10
[ 99.123867][ T6320] ? __asan_memset+0x22/0x50
[ 99.123891][ T6320] ? smack_file_ioctl+0x24a/0x340
[ 99.123920][ T6320] ? __pfx_smack_file_ioctl+0x10/0x10
[ 99.123947][ T6320] ? __pfx_nbd_ioctl+0x10/0x10
[ 99.123968][ T6320] blkdev_ioctl+0x5a8/0x6d0
[ 99.123989][ T6320] ? __pfx_blkdev_ioctl+0x10/0x10
[ 99.124005][ T6320] ? __fget_files+0x2a/0x420
[ 99.124027][ T6320] ? bpf_lsm_file_ioctl+0x9/0x20
[ 99.124047][ T6320] ? __pfx_blkdev_ioctl+0x10/0x10
[ 99.124064][ T6320] __se_sys_ioctl+0xf9/0x170
[ 99.124091][ T6320] do_syscall_64+0xfa/0x3b0
[ 99.124109][ T6320] ? lockdep_hardirqs_on+0x9c/0x150
[ 99.124137][ T6320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.124152][ T6320] ? clear_bhb_loop+0x60/0xb0
[ 99.124172][ T6320] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.124188][ T6320] RIP: 0033:0x7fa00287ad39
[ 99.124204][ T6320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 99.124219][ T6320] RSP: 002b:00007fa0039780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 99.124239][ T6320] RAX: ffffffffffffffda RBX: 00007fa00299bf80 RCX: 00007fa00287ad39
[ 99.124252][ T6320] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 99.124264][ T6320] RBP: 00007fa003978120 R08: 0000000000000000 R09: 0000000000000000
[ 99.124276][ T6320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 99.124287][ T6320] R13: 000000000000000b R14: 00007fa00299bf80 R15: 00007ffdb1a60b78
[ 99.124317][ T6320]
[ 99.124350][ T6320] kobject: kobject_add_internal failed for cpu0 (error: -12 parent: 0)
[ 99.803589][ T5156] block nbd0: Receive control failed (result -32)
[ 99.812803][ T6319] block nbd0: shutting down sockets
[ 99.931209][ T6349] ------------[ cut here ]------------
[ 99.936845][ T6349] kernfs: can not remove 'nr_tags', no directory
[ 99.944293][ T6349] WARNING: CPU: 1 PID: 6349 at fs/kernfs/dir.c:1707 kernfs_remove_by_name_ns+0xd1/0x130
[ 99.954494][ T6349] Modules linked in:
[ 99.959255][ T6349] CPU: 1 UID: 0 PID: 6349 Comm: syz-executor.0 Not tainted 6.16.0-rc4-syzkaller-00324-g1f988d0788f5 #0 PREEMPT(full)
[ 99.972102][ T6349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 99.982722][ T6349] RIP: 0010:kernfs_remove_by_name_ns+0xd1/0x130
[ 99.989520][ T6349] Code: 4c 89 f7 e8 c1 f2 ff ff 4c 89 f7 e8 69 9b ff ff 31 ed eb 2b e8 c0 96 64 ff 90 48 c7 c7 c0 31 9c 8b 4c 89 f6 e8 80 3f 28 ff 90 <0f> 0b 90 90 bd fe ff ff ff eb 12 e8 9f 96 64 ff bd fe ff ff ff 48
[ 100.010033][ T6349] RSP: 0018:ffffc900045ff9c8 EFLAGS: 00010246
[ 100.017007][ T6349] RAX: 90a64a3c59046200 RBX: ffffffff8bdff800 RCX: ffff8880318c3c00
[ 100.025025][ T6349] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 100.033375][ T6349] RBP: dffffc0000000000 R08: ffff8880b8724293 R09: 1ffff110170e4852
[ 100.041705][ T6349] R10: dffffc0000000000 R11: ffffed10170e4853 R12: 0000000000000000
[ 100.050380][ T6349] R13: ffffffff8e88c0e0 R14: ffffffff8bdff860 R15: 0000000000000000
[ 100.058894][ T6349] FS: 00007fa0039786c0(0000) GS:ffff888125d50000(0000) knlGS:0000000000000000
[ 100.067930][ T6349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.074541][ T6349] CR2: 000055b6ba402950 CR3: 00000000293fc000 CR4: 00000000003526f0
[ 100.082776][ T6349] Call Trace:
[ 100.086155][ T6349]
[ 100.089114][ T6349] sysfs_remove_group+0xfc/0x2c0
[ 100.094083][ T6349] sysfs_remove_groups+0x54/0xb0
[ 100.099112][ T6349] __kobject_del+0x84/0x300
[ 100.103651][ T6349] kobject_del+0x45/0x60
[ 100.108008][ T6349] blk_mq_sysfs_unregister_hctxs+0x1fb/0x2b0
[ 100.114547][ T6349] ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[ 100.121511][ T6349] blk_mq_update_nr_hw_queues+0x25d/0x14c0
[ 100.127522][ T6349] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 100.133205][ T6349] ? __pfx___mutex_lock+0x10/0x10
[ 100.138319][ T6349] nbd_start_device+0x16c/0xac0
[ 100.143196][ T6349] ? security_capable+0x7e/0x2e0
[ 100.148231][ T6349] nbd_ioctl+0x636/0xeb0
[ 100.152509][ T6349] ? __pfx_nbd_ioctl+0x10/0x10
[ 100.157728][ T6349] ? __asan_memset+0x22/0x50
[ 100.162358][ T6349] ? smack_file_ioctl+0x24a/0x340
[ 100.167523][ T6349] ? __pfx_smack_file_ioctl+0x10/0x10
[ 100.172933][ T6349] ? __pfx_nbd_ioctl+0x10/0x10
[ 100.177774][ T6349] blkdev_ioctl+0x5a8/0x6d0
[ 100.182304][ T6349] ? __pfx_blkdev_ioctl+0x10/0x10
[ 100.187407][ T6349] ? __fget_files+0x2a/0x420
[ 100.192021][ T6349] ? bpf_lsm_file_ioctl+0x9/0x20
[ 100.197037][ T6349] ? __pfx_blkdev_ioctl+0x10/0x10
[ 100.202093][ T6349] __se_sys_ioctl+0xf9/0x170
[ 100.206805][ T6349] do_syscall_64+0xfa/0x3b0
[ 100.211343][ T6349] ? lockdep_hardirqs_on+0x9c/0x150
[ 100.217126][ T6349] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.223231][ T6349] ? clear_bhb_loop+0x60/0xb0
[ 100.228392][ T6349] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.234325][ T6349] RIP: 0033:0x7fa00287ad39
[ 100.238812][ T6349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 100.258637][ T6349] RSP: 002b:00007fa0039780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 100.267622][ T6349] RAX: ffffffffffffffda RBX: 00007fa00299bf80 RCX: 00007fa00287ad39
[ 100.275700][ T6349] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 100.283705][ T6349] RBP: 00007fa003978120 R08: 0000000000000000 R09: 0000000000000000
[ 100.291764][ T6349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 100.299818][ T6349] R13: 000000000000000b R14: 00007fa00299bf80 R15: 00007ffdb1a60b78
[ 100.307900][ T6349]
[ 100.310938][ T6349] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 100.318229][ T6349] CPU: 1 UID: 0 PID: 6349 Comm: syz-executor.0 Not tainted 6.16.0-rc4-syzkaller-00324-g1f988d0788f5 #0 PREEMPT(full)
[ 100.330561][ T6349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 100.340612][ T6349] Call Trace:
[ 100.343889][ T6349]
[ 100.346818][ T6349] dump_stack_lvl+0x99/0x250
[ 100.351420][ T6349] ? __asan_memcpy+0x40/0x70
[ 100.356018][ T6349] ? __pfx_dump_stack_lvl+0x10/0x10
[ 100.361580][ T6349] ? __pfx__printk+0x10/0x10
[ 100.366195][ T6349] panic+0x2db/0x790
[ 100.370098][ T6349] ? __pfx_panic+0x10/0x10
[ 100.374523][ T6349] ? show_trace_log_lvl+0x4fb/0x550
[ 100.379792][ T6349] __warn+0x31b/0x4b0
[ 100.383780][ T6349] ? kernfs_remove_by_name_ns+0xd1/0x130
[ 100.389423][ T6349] ? kernfs_remove_by_name_ns+0xd1/0x130
[ 100.395062][ T6349] report_bug+0x2be/0x4f0
[ 100.399406][ T6349] ? kernfs_remove_by_name_ns+0xd1/0x130
[ 100.405126][ T6349] ? kernfs_remove_by_name_ns+0xd1/0x130
[ 100.410762][ T6349] ? kernfs_remove_by_name_ns+0xd3/0x130
[ 100.416397][ T6349] handle_bug+0x84/0x160
[ 100.420641][ T6349] exc_invalid_op+0x1a/0x50
[ 100.425173][ T6349] asm_exc_invalid_op+0x1a/0x20
[ 100.430022][ T6349] RIP: 0010:kernfs_remove_by_name_ns+0xd1/0x130
[ 100.436274][ T6349] Code: 4c 89 f7 e8 c1 f2 ff ff 4c 89 f7 e8 69 9b ff ff 31 ed eb 2b e8 c0 96 64 ff 90 48 c7 c7 c0 31 9c 8b 4c 89 f6 e8 80 3f 28 ff 90 <0f> 0b 90 90 bd fe ff ff ff eb 12 e8 9f 96 64 ff bd fe ff ff ff 48
[ 100.455883][ T6349] RSP: 0018:ffffc900045ff9c8 EFLAGS: 00010246
[ 100.461981][ T6349] RAX: 90a64a3c59046200 RBX: ffffffff8bdff800 RCX: ffff8880318c3c00
[ 100.469960][ T6349] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 100.478099][ T6349] RBP: dffffc0000000000 R08: ffff8880b8724293 R09: 1ffff110170e4852
[ 100.486157][ T6349] R10: dffffc0000000000 R11: ffffed10170e4853 R12: 0000000000000000
[ 100.494128][ T6349] R13: ffffffff8e88c0e0 R14: ffffffff8bdff860 R15: 0000000000000000
[ 100.502109][ T6349] ? kernfs_remove_by_name_ns+0xd0/0x130
[ 100.507754][ T6349] sysfs_remove_group+0xfc/0x2c0
[ 100.512692][ T6349] sysfs_remove_groups+0x54/0xb0
[ 100.517637][ T6349] __kobject_del+0x84/0x300
[ 100.522149][ T6349] kobject_del+0x45/0x60
[ 100.526402][ T6349] blk_mq_sysfs_unregister_hctxs+0x1fb/0x2b0
[ 100.532391][ T6349] ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[ 100.538904][ T6349] blk_mq_update_nr_hw_queues+0x25d/0x14c0
[ 100.544712][ T6349] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 100.550353][ T6349] ? __pfx___mutex_lock+0x10/0x10
[ 100.555378][ T6349] nbd_start_device+0x16c/0xac0
[ 100.560227][ T6349] ? security_capable+0x7e/0x2e0
[ 100.565167][ T6349] nbd_ioctl+0x636/0xeb0
[ 100.569417][ T6349] ? __pfx_nbd_ioctl+0x10/0x10
[ 100.574262][ T6349] ? __asan_memset+0x22/0x50
[ 100.578850][ T6349] ? smack_file_ioctl+0x24a/0x340
[ 100.583880][ T6349] ? __pfx_smack_file_ioctl+0x10/0x10
[ 100.589263][ T6349] ? __pfx_nbd_ioctl+0x10/0x10
[ 100.594057][ T6349] blkdev_ioctl+0x5a8/0x6d0
[ 100.598579][ T6349] ? __pfx_blkdev_ioctl+0x10/0x10
[ 100.603606][ T6349] ? __fget_files+0x2a/0x420
[ 100.608203][ T6349] ? bpf_lsm_file_ioctl+0x9/0x20
[ 100.613138][ T6349] ? __pfx_blkdev_ioctl+0x10/0x10
[ 100.618162][ T6349] __se_sys_ioctl+0xf9/0x170
[ 100.622761][ T6349] do_syscall_64+0xfa/0x3b0
[ 100.627302][ T6349] ? lockdep_hardirqs_on+0x9c/0x150
[ 100.632505][ T6349] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.638600][ T6349] ? clear_bhb_loop+0x60/0xb0
[ 100.643277][ T6349] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.649168][ T6349] RIP: 0033:0x7fa00287ad39
[ 100.653580][ T6349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 100.673276][ T6349] RSP: 002b:00007fa0039780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 100.681713][ T6349] RAX: ffffffffffffffda RBX: 00007fa00299bf80 RCX: 00007fa00287ad39
[ 100.689702][ T6349] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 100.697680][ T6349] RBP: 00007fa003978120 R08: 0000000000000000 R09: 0000000000000000
[ 100.705649][ T6349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 100.713641][ T6349] R13: 000000000000000b R14: 00007fa00299bf80 R15: 00007ffdb1a60b78
[ 100.721655][ T6349]
[ 100.725169][ T6349] Kernel Offset: disabled
[ 100.729540][ T6349] Rebooting in 86400 seconds..