Warning: Permanently added '10.128.0.147' (ED25519) to the list of known hosts.
2024/03/02 08:28:46 ignoring optional flag "sandboxArg"="0"
2024/03/02 08:28:46 parsed 1 programs
[  117.770506][   T28] kauditd_printk_skb: 74 callbacks suppressed
[  117.770520][   T28] audit: type=1400 audit(1709368126.502:199): avc:  denied  { getattr } for  pid=5405 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[  117.802699][   T28] audit: type=1400 audit(1709368126.502:200): avc:  denied  { read } for  pid=5405 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[  117.827108][   T28] audit: type=1400 audit(1709368126.502:201): avc:  denied  { open } for  pid=5405 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
2024/03/02 08:28:46 executed programs: 0
[  117.857851][   T28] audit: type=1400 audit(1709368126.592:202): avc:  denied  { mounton } for  pid=5411 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[  117.886730][   T28] audit: type=1400 audit(1709368126.592:203): avc:  denied  { mount } for  pid=5411 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[  117.911576][   T28] audit: type=1400 audit(1709368126.592:204): avc:  denied  { setattr } for  pid=5411 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  119.035916][ T4456] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  119.044368][ T4456] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  119.052804][ T4456] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  119.063260][ T4456] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  119.072410][ T4456] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  119.080421][ T4456] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  119.097196][   T28] audit: type=1400 audit(1709368127.822:205): avc:  denied  { mounton } for  pid=5417 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[  119.255826][ T5417] chnl_net:caif_netlink_parms(): no params data found
[  119.342331][ T5417] bridge0: port 1(bridge_slave_0) entered blocking state
[  119.350561][ T5417] bridge0: port 1(bridge_slave_0) entered disabled state
[  119.358185][ T5417] bridge_slave_0: entered allmulticast mode
[  119.366893][ T5417] bridge_slave_0: entered promiscuous mode
[  119.377239][ T5417] bridge0: port 2(bridge_slave_1) entered blocking state
[  119.384781][ T5417] bridge0: port 2(bridge_slave_1) entered disabled state
[  119.392374][ T5417] bridge_slave_1: entered allmulticast mode
[  119.400400][ T5417] bridge_slave_1: entered promiscuous mode
[  119.436355][ T5417] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  119.450120][ T5417] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  119.490180][ T5417] team0: Port device team_slave_0 added
[  119.500617][ T5417] team0: Port device team_slave_1 added
[  119.532546][ T5417] batman_adv: batadv0: Adding interface: batadv_slave_0
[  119.539630][ T5417] 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.
[  119.566309][ T5417] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  119.579941][ T5417] batman_adv: batadv0: Adding interface: batadv_slave_1
[  119.587748][ T5417] 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.
[  119.614978][ T5417] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  119.657605][ T5417] hsr_slave_0: entered promiscuous mode
[  119.664349][ T5417] hsr_slave_1: entered promiscuous mode
[  119.787399][ T5417] bridge0: port 2(bridge_slave_1) entered blocking state
[  119.795043][ T5417] bridge0: port 2(bridge_slave_1) entered forwarding state
[  119.802516][ T5417] bridge0: port 1(bridge_slave_0) entered blocking state
[  119.809766][ T5417] bridge0: port 1(bridge_slave_0) entered forwarding state
[  119.886020][ T5417] 8021q: adding VLAN 0 to HW filter on device bond0
[  119.906259][ T5072] bridge0: port 1(bridge_slave_0) entered disabled state
[  119.914164][ T5072] bridge0: port 2(bridge_slave_1) entered disabled state
[  119.932645][ T5417] 8021q: adding VLAN 0 to HW filter on device team0
[  119.947083][ T5073] bridge0: port 1(bridge_slave_0) entered blocking state
[  119.954245][ T5073] bridge0: port 1(bridge_slave_0) entered forwarding state
[  119.975897][ T5072] bridge0: port 2(bridge_slave_1) entered blocking state
[  119.983040][ T5072] bridge0: port 2(bridge_slave_1) entered forwarding state
[  120.030753][ T5417] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  120.072332][ T5417] 8021q: adding VLAN 0 to HW filter on device batadv0
[  120.108348][   T28] audit: type=1400 audit(1709368128.842:206): avc:  denied  { sys_module } for  pid=5417 comm="syz-executor.0" capability=16  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[  120.450727][ T5417] veth0_vlan: entered promiscuous mode
[  120.465786][ T5417] veth1_vlan: entered promiscuous mode
[  120.505789][ T5417] veth0_macvtap: entered promiscuous mode
[  120.516873][ T5417] veth1_macvtap: entered promiscuous mode
[  120.542211][ T5417] batman_adv: batadv0: Interface activated: batadv_slave_0
[  120.560809][ T5417] batman_adv: batadv0: Interface activated: batadv_slave_1
[  120.657281][ T4836] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  120.668035][ T4836] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  120.704000][   T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  120.714061][   T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  120.728340][   T28] audit: type=1400 audit(1709368129.462:207): avc:  denied  { mounton } for  pid=5417 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[  120.928410][ T5442] FAULT_INJECTION: forcing a failure.
[  120.928410][ T5442] name failslab, interval 1, probability 0, space 0, times 1
[  120.941744][ T5442] CPU: 1 PID: 5442 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  120.951637][ T5442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  120.962229][ T5442] Call Trace:
[  120.965519][ T5442]  <TASK>
[  120.968461][ T5442]  dump_stack_lvl+0x125/0x1b0
[  120.973163][ T5442]  should_fail_ex+0x49a/0x5b0
[  120.977933][ T5442]  should_failslab+0x9/0x20
[  120.982793][ T5442]  __kmalloc+0xcf/0x440
[  120.986959][ T5442]  group_cpus_evenly+0x17d/0x6a0
[  120.991907][ T5442]  ? __pfx_group_cpus_evenly+0x10/0x10
[  120.997467][ T5442]  ? __raw_spin_lock_init+0x3a/0x110
[  121.002849][ T5442]  ? debug_mutex_init+0x37/0x70
[  121.007834][ T5442]  ? nbd_init_request+0x98/0xc0
[  121.012713][ T5442]  blk_mq_map_queues+0x4a/0x420
[  121.017758][ T5442]  blk_mq_update_queue_map+0x113/0x480
[  121.023252][ T5442]  ? __blk_mq_alloc_map_and_rqs+0xdb/0x1f0
[  121.029097][ T5442]  blk_mq_update_nr_hw_queues+0x994/0x1350
[  121.035101][ T5442]  ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[  121.041351][ T5442]  ? __pfx___mutex_lock+0x10/0x10
[  121.046497][ T5442]  nbd_start_device+0x173/0xe10
[  121.051511][ T5442]  nbd_ioctl+0x21a/0xd60
[  121.055885][ T5442]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  121.061638][ T5442]  ? __pfx_nbd_ioctl+0x10/0x10
[  121.066416][ T5442]  ? __pfx_lock_release+0x10/0x10
[  121.071800][ T5442]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  121.077786][ T5442]  ? __pfx_nbd_ioctl+0x10/0x10
[  121.082992][ T5442]  blkdev_ioctl+0x2f7/0x770
[  121.087511][ T5442]  ? __pfx_blkdev_ioctl+0x10/0x10
[  121.094165][ T5442]  ? selinux_file_ioctl+0xb5/0x280
[  121.099397][ T5442]  ? __pfx_blkdev_ioctl+0x10/0x10
[  121.104532][ T5442]  __x64_sys_ioctl+0x193/0x220
[  121.109410][ T5442]  do_syscall_64+0xd5/0x270
[  121.113925][ T5442]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  121.119844][ T5442] RIP: 0033:0x7fdab36799e9
[  121.124262][ T5442] 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
[  121.144341][ T5442] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  121.153558][ T5442] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  121.161793][ T5442] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  121.170025][ T5442] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  121.178438][ T5442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  121.186410][ T5442] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  121.195821][ T5442]  </TASK>
[  121.201687][ T4456] Bluetooth: hci0: command 0x0409 tx timeout
[  121.623289][ T4456] block nbd0: Receive control failed (result -32)
[  121.624039][ T5066] block nbd0: Receive control failed (result -32)
[  121.636077][ T5442] block nbd0: shutting down sockets
[  121.766413][ T5444] FAULT_INJECTION: forcing a failure.
[  121.766413][ T5444] name failslab, interval 1, probability 0, space 0, times 0
[  121.779446][ T5444] CPU: 1 PID: 5444 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  121.789281][ T5444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  121.799793][ T5444] Call Trace:
[  121.803096][ T5444]  <TASK>
[  121.806057][ T5444]  dump_stack_lvl+0x125/0x1b0
[  121.810767][ T5444]  should_fail_ex+0x49a/0x5b0
[  121.815647][ T5444]  should_failslab+0x9/0x20
[  121.820256][ T5444]  kmem_cache_alloc_lru+0x76/0x700
[  121.825479][ T5444]  ? lookup_one_len+0x11d/0x1b0
[  121.830363][ T5444]  ? alloc_inode+0xba/0x230
[  121.834958][ T5444]  alloc_inode+0xba/0x230
[  121.839327][ T5444]  new_inode+0x22/0x270
[  121.843529][ T5444]  ? start_creating.part.0+0x25d/0x3a0
[  121.849010][ T5444]  __debugfs_create_file+0x11a/0x630
[  121.854381][ T5444]  debugfs_create_u64+0x70/0xa0
[  121.859273][ T5444]  nbd_start_device+0x498/0xe10
[  121.864716][ T5444]  nbd_ioctl+0x21a/0xd60
[  121.869003][ T5444]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  121.874674][ T5444]  ? __pfx_nbd_ioctl+0x10/0x10
[  121.879447][ T5444]  ? __pfx_lock_release+0x10/0x10
[  121.884726][ T5444]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  121.890731][ T5444]  ? __pfx_nbd_ioctl+0x10/0x10
[  121.895505][ T5444]  blkdev_ioctl+0x2f7/0x770
[  121.900016][ T5444]  ? __pfx_blkdev_ioctl+0x10/0x10
[  121.905056][ T5444]  ? selinux_file_ioctl+0xb5/0x280
[  121.910280][ T5444]  ? __pfx_blkdev_ioctl+0x10/0x10
[  121.915852][ T5444]  __x64_sys_ioctl+0x193/0x220
[  121.920805][ T5444]  do_syscall_64+0xd5/0x270
[  121.925428][ T5444]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  121.931375][ T5444] RIP: 0033:0x7fdab36799e9
[  121.935879][ T5444] 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
[  121.955696][ T5444] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  121.964288][ T5444] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  121.972363][ T5444] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  121.980379][ T5444] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  121.988716][ T5444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  121.996878][ T5444] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  122.004870][ T5444]  </TASK>
[  122.015221][ T5444] debugfs: out of free dentries, can not create file 'size_bytes'
[  122.521595][ T5066] block nbd0: Receive control failed (result -32)
[  122.521621][ T4456] block nbd0: Receive control failed (result -32)
[  122.529185][ T5444] block nbd0: shutting down sockets
[  122.676800][ T5446] FAULT_INJECTION: forcing a failure.
[  122.676800][ T5446] name failslab, interval 1, probability 0, space 0, times 0
[  122.689841][ T5446] CPU: 1 PID: 5446 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  122.699758][ T5446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  122.709835][ T5446] Call Trace:
[  122.713123][ T5446]  <TASK>
[  122.716161][ T5446]  dump_stack_lvl+0x125/0x1b0
[  122.720969][ T5446]  should_fail_ex+0x49a/0x5b0
[  122.726280][ T5446]  should_failslab+0x9/0x20
[  122.731080][ T5446]  kmem_cache_alloc_lru+0x76/0x700
[  122.736242][ T5446]  ? lookup_one_len+0x11d/0x1b0
[  122.741222][ T5446]  ? alloc_inode+0xba/0x230
[  122.746112][ T5446]  alloc_inode+0xba/0x230
[  122.750456][ T5446]  new_inode+0x22/0x270
[  122.754620][ T5446]  ? start_creating.part.0+0x25d/0x3a0
[  122.760183][ T5446]  __debugfs_create_file+0x11a/0x630
[  122.765563][ T5446]  debugfs_create_u64+0x70/0xa0
[  122.770501][ T5446]  nbd_start_device+0x498/0xe10
[  122.775367][ T5446]  nbd_ioctl+0x21a/0xd60
[  122.779783][ T5446]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  122.785437][ T5446]  ? __pfx_nbd_ioctl+0x10/0x10
[  122.790230][ T5446]  ? __pfx_lock_release+0x10/0x10
[  122.795350][ T5446]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  122.801605][ T5446]  ? __pfx_nbd_ioctl+0x10/0x10
[  122.806730][ T5446]  blkdev_ioctl+0x2f7/0x770
[  122.811799][ T5446]  ? __pfx_blkdev_ioctl+0x10/0x10
[  122.816847][ T5446]  ? selinux_file_ioctl+0xb5/0x280
[  122.822064][ T5446]  ? __pfx_blkdev_ioctl+0x10/0x10
[  122.827120][ T5446]  __x64_sys_ioctl+0x193/0x220
[  122.832009][ T5446]  do_syscall_64+0xd5/0x270
[  122.836547][ T5446]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  122.842640][ T5446] RIP: 0033:0x7fdab36799e9
[  122.847171][ T5446] 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
[  122.867051][ T5446] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  122.875489][ T5446] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  122.883636][ T5446] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  122.891700][ T5446] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  122.900017][ T5446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  122.908615][ T5446] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  122.916706][ T5446]  </TASK>
[  122.924112][ T5446] debugfs: out of free dentries, can not create file 'size_bytes'
[  123.266452][   T51] Bluetooth: hci0: command 0x041b tx timeout
2024/03/02 08:28:52 executed programs: 3
[  123.434768][ T5066] block nbd0: Receive control failed (result -32)
[  123.435396][ T4456] block nbd0: Receive control failed (result -32)
[  123.441725][ T5446] block nbd0: shutting down sockets
[  123.555876][ T5449] FAULT_INJECTION: forcing a failure.
[  123.555876][ T5449] name failslab, interval 1, probability 0, space 0, times 0
[  123.569665][ T5449] CPU: 0 PID: 5449 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  123.579908][ T5449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  123.590074][ T5449] Call Trace:
[  123.593412][ T5449]  <TASK>
[  123.596532][ T5449]  dump_stack_lvl+0x125/0x1b0
[  123.601701][ T5449]  should_fail_ex+0x49a/0x5b0
[  123.606704][ T5449]  should_failslab+0x9/0x20
[  123.611348][ T5449]  kmem_cache_alloc_lru+0x76/0x700
[  123.617548][ T5449]  ? lookup_one_len+0x11d/0x1b0
[  123.622564][ T5449]  ? alloc_inode+0xba/0x230
[  123.627178][ T5449]  alloc_inode+0xba/0x230
[  123.631552][ T5449]  new_inode+0x22/0x270
[  123.635819][ T5449]  ? start_creating.part.0+0x25d/0x3a0
[  123.641369][ T5449]  __debugfs_create_file+0x11a/0x630
[  123.647186][ T5449]  debugfs_create_u64+0x70/0xa0
[  123.652167][ T5449]  nbd_start_device+0x498/0xe10
[  123.657153][ T5449]  nbd_ioctl+0x21a/0xd60
[  123.661594][ T5449]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  123.667532][ T5449]  ? __pfx_nbd_ioctl+0x10/0x10
[  123.672334][ T5449]  ? __pfx_lock_release+0x10/0x10
[  123.677650][ T5449]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  123.683672][ T5449]  ? __pfx_nbd_ioctl+0x10/0x10
[  123.688462][ T5449]  blkdev_ioctl+0x2f7/0x770
[  123.693068][ T5449]  ? __pfx_blkdev_ioctl+0x10/0x10
[  123.698119][ T5449]  ? selinux_file_ioctl+0xb5/0x280
[  123.703447][ T5449]  ? __pfx_blkdev_ioctl+0x10/0x10
[  123.708541][ T5449]  __x64_sys_ioctl+0x193/0x220
[  123.713338][ T5449]  do_syscall_64+0xd5/0x270
[  123.718117][ T5449]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  123.724285][ T5449] RIP: 0033:0x7fdab36799e9
[  123.728699][ T5449] 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
[  123.748378][ T5449] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  123.756791][ T5449] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  123.764944][ T5449] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  123.773044][ T5449] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  123.781061][ T5449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  123.789327][ T5449] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  123.797408][ T5449]  </TASK>
[  123.801972][ T5449] debugfs: out of free dentries, can not create file 'size_bytes'
[  124.322649][ T5066] block nbd0: Receive control failed (result -32)
[  124.322649][ T4456] block nbd0: Receive control failed (result -32)
[  124.327652][ T5449] block nbd0: shutting down sockets
[  124.446402][ T5451] FAULT_INJECTION: forcing a failure.
[  124.446402][ T5451] name failslab, interval 1, probability 0, space 0, times 0
[  124.460055][ T5451] CPU: 0 PID: 5451 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  124.469966][ T5451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  124.480037][ T5451] Call Trace:
[  124.483391][ T5451]  <TASK>
[  124.486340][ T5451]  dump_stack_lvl+0x125/0x1b0
[  124.491052][ T5451]  should_fail_ex+0x49a/0x5b0
[  124.495843][ T5451]  should_failslab+0x9/0x20
[  124.500369][ T5451]  kmem_cache_alloc_lru+0x76/0x700
[  124.505513][ T5451]  ? __d_alloc+0x32/0xaa0
[  124.509871][ T5451]  __d_alloc+0x32/0xaa0
[  124.514090][ T5451]  ? mark_lock+0xb5/0xc60
[  124.518507][ T5451]  d_alloc+0x4a/0x1e0
[  124.522696][ T5451]  d_alloc_parallel+0xe9/0x12c0
[  124.527764][ T5451]  ? __pfx_d_alloc_parallel+0x10/0x10
[  124.533172][ T5451]  ? lockdep_init_map_type+0x16d/0x7d0
[  124.538646][ T5451]  ? mark_lock+0xb5/0xc60
[  124.543694][ T5451]  ? lockdep_init_map_type+0x16d/0x7d0
[  124.549158][ T5451]  __lookup_slow+0x194/0x460
[  124.553854][ T5451]  ? __pfx___lookup_slow+0x10/0x10
[  124.558993][ T5451]  ? __pfx_lock_release+0x10/0x10
[  124.564029][ T5451]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  124.570292][ T5451]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  124.576728][ T5451]  ? d_lookup+0xe9/0x180
[  124.581213][ T5451]  lookup_one_len+0x181/0x1b0
[  124.586115][ T5451]  ? __pfx_lookup_one_len+0x10/0x10
[  124.591796][ T5451]  ? do_raw_spin_unlock+0x173/0x230
[  124.597216][ T5451]  start_creating.part.0+0x12f/0x3a0
[  124.603744][ T5451]  __debugfs_create_file+0xa5/0x630
[  124.609131][ T5451]  debugfs_create_u64+0x70/0xa0
[  124.614698][ T5451]  nbd_start_device+0x498/0xe10
[  124.620406][ T5451]  nbd_ioctl+0x21a/0xd60
[  124.624988][ T5451]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  124.631654][ T5451]  ? __pfx_nbd_ioctl+0x10/0x10
[  124.636455][ T5451]  ? __pfx_lock_release+0x10/0x10
[  124.641756][ T5451]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  124.647924][ T5451]  ? __pfx_nbd_ioctl+0x10/0x10
[  124.653140][ T5451]  blkdev_ioctl+0x2f7/0x770
[  124.657652][ T5451]  ? __pfx_blkdev_ioctl+0x10/0x10
[  124.663031][ T5451]  ? selinux_file_ioctl+0xb5/0x280
[  124.668162][ T5451]  ? __pfx_blkdev_ioctl+0x10/0x10
[  124.673629][ T5451]  __x64_sys_ioctl+0x193/0x220
[  124.678777][ T5451]  do_syscall_64+0xd5/0x270
[  124.683830][ T5451]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  124.689838][ T5451] RIP: 0033:0x7fdab36799e9
[  124.694622][ T5451] 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
[  124.715561][ T5451] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  124.724092][ T5451] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  124.732080][ T5451] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  124.740049][ T5451] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  124.748025][ T5451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  124.756020][ T5451] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  124.764012][ T5451]  </TASK>
[  125.205661][ T5066] block nbd0: Receive control failed (result -32)
[  125.205673][ T4456] block nbd0: Receive control failed (result -32)
[  125.206596][ T5451] block nbd0: shutting down sockets
[  125.336188][ T5453] FAULT_INJECTION: forcing a failure.
[  125.336188][ T5453] name failslab, interval 1, probability 0, space 0, times 0
[  125.348918][ T5066] Bluetooth: hci0: command 0x040f tx timeout
[  125.355380][ T5453] CPU: 0 PID: 5453 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  125.365359][ T5453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  125.375553][ T5453] Call Trace:
[  125.378875][ T5453]  <TASK>
[  125.381841][ T5453]  dump_stack_lvl+0x125/0x1b0
[  125.386553][ T5453]  should_fail_ex+0x49a/0x5b0
[  125.391246][ T5453]  should_failslab+0x9/0x20
[  125.395764][ T5453]  kmem_cache_alloc_lru+0x76/0x700
[  125.400888][ T5453]  ? lookup_one_len+0x11d/0x1b0
[  125.405808][ T5453]  ? alloc_inode+0xba/0x230
[  125.410336][ T5453]  alloc_inode+0xba/0x230
[  125.414771][ T5453]  new_inode+0x22/0x270
[  125.418948][ T5453]  ? start_creating.part.0+0x25d/0x3a0
[  125.424450][ T5453]  __debugfs_create_file+0x11a/0x630
[  125.429783][ T5453]  debugfs_create_u64+0x70/0xa0
[  125.435083][ T5453]  nbd_start_device+0x498/0xe10
[  125.439951][ T5453]  nbd_ioctl+0x21a/0xd60
[  125.444218][ T5453]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  125.450128][ T5453]  ? __pfx_nbd_ioctl+0x10/0x10
[  125.455081][ T5453]  ? __pfx_lock_release+0x10/0x10
[  125.460198][ T5453]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  125.466634][ T5453]  ? __pfx_nbd_ioctl+0x10/0x10
[  125.471497][ T5453]  blkdev_ioctl+0x2f7/0x770
[  125.476019][ T5453]  ? __pfx_blkdev_ioctl+0x10/0x10
[  125.481152][ T5453]  ? selinux_file_ioctl+0xb5/0x280
[  125.486531][ T5453]  ? __pfx_blkdev_ioctl+0x10/0x10
[  125.491610][ T5453]  __x64_sys_ioctl+0x193/0x220
[  125.496528][ T5453]  do_syscall_64+0xd5/0x270
[  125.501156][ T5453]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  125.507161][ T5453] RIP: 0033:0x7fdab36799e9
[  125.512362][ T5453] 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
[  125.532098][ T5453] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  125.540729][ T5453] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  125.548876][ T5453] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  125.556854][ T5453] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  125.565009][ T5453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  125.573163][ T5453] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  125.581299][ T5453]  </TASK>
[  125.588140][ T5453] debugfs: out of free dentries, can not create file 'size_bytes'
[  126.090886][ T4456] block nbd0: Receive control failed (result -32)
[  126.091494][ T5453] block nbd0: shutting down sockets
[  126.236012][ T5455] FAULT_INJECTION: forcing a failure.
[  126.236012][ T5455] name failslab, interval 1, probability 0, space 0, times 0
[  126.249147][ T5455] CPU: 0 PID: 5455 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  126.259160][ T5455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  126.269552][ T5455] Call Trace:
[  126.272855][ T5455]  <TASK>
[  126.275782][ T5455]  dump_stack_lvl+0x125/0x1b0
[  126.280556][ T5455]  should_fail_ex+0x49a/0x5b0
[  126.285242][ T5455]  should_failslab+0x9/0x20
[  126.289767][ T5455]  kmem_cache_alloc_lru+0x76/0x700
[  126.295026][ T5455]  ? __d_alloc+0x32/0xaa0
[  126.299393][ T5455]  __d_alloc+0x32/0xaa0
[  126.303563][ T5455]  ? mark_lock+0xb5/0xc60
[  126.307985][ T5455]  d_alloc+0x4a/0x1e0
[  126.311985][ T5455]  d_alloc_parallel+0xe9/0x12c0
[  126.316863][ T5455]  ? __pfx_d_alloc_parallel+0x10/0x10
[  126.322336][ T5455]  ? lockdep_init_map_type+0x16d/0x7d0
[  126.328351][ T5455]  ? mark_lock+0xb5/0xc60
[  126.332705][ T5455]  ? lockdep_init_map_type+0x16d/0x7d0
[  126.338188][ T5455]  __lookup_slow+0x194/0x460
[  126.342795][ T5455]  ? __pfx___lookup_slow+0x10/0x10
[  126.347939][ T5455]  ? __pfx_lock_release+0x10/0x10
[  126.352998][ T5455]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  126.359263][ T5455]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  126.365525][ T5455]  ? d_lookup+0xe9/0x180
[  126.369808][ T5455]  lookup_one_len+0x181/0x1b0
[  126.374613][ T5455]  ? __pfx_lookup_one_len+0x10/0x10
[  126.379834][ T5455]  ? do_raw_spin_unlock+0x173/0x230
[  126.385053][ T5455]  start_creating.part.0+0x12f/0x3a0
[  126.390352][ T5455]  __debugfs_create_file+0xa5/0x630
[  126.395567][ T5455]  debugfs_create_u64+0x70/0xa0
[  126.400429][ T5455]  nbd_start_device+0x498/0xe10
[  126.405322][ T5455]  nbd_ioctl+0x21a/0xd60
[  126.409597][ T5455]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  126.415247][ T5455]  ? __pfx_nbd_ioctl+0x10/0x10
[  126.420028][ T5455]  ? __pfx_lock_release+0x10/0x10
[  126.425064][ T5455]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  126.431057][ T5455]  ? __pfx_nbd_ioctl+0x10/0x10
[  126.435866][ T5455]  blkdev_ioctl+0x2f7/0x770
[  126.440410][ T5455]  ? __pfx_blkdev_ioctl+0x10/0x10
[  126.445457][ T5455]  ? selinux_file_ioctl+0xb5/0x280
[  126.450578][ T5455]  ? __pfx_blkdev_ioctl+0x10/0x10
[  126.455704][ T5455]  __x64_sys_ioctl+0x193/0x220
[  126.460575][ T5455]  do_syscall_64+0xd5/0x270
[  126.465085][ T5455]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  126.471080][ T5455] RIP: 0033:0x7fdab36799e9
[  126.475494][ T5455] 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
[  126.495460][ T5455] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  126.504609][ T5455] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  126.512767][ T5455] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  126.521091][ T5455] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  126.529441][ T5455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  126.538051][ T5455] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  126.546221][ T5455]  </TASK>
[  126.968906][ T5066] block nbd0: Receive control failed (result -32)
[  126.968920][ T4456] block nbd0: Receive control failed (result -32)
[  126.970707][ T5455] block nbd0: shutting down sockets
[  127.128157][ T5457] FAULT_INJECTION: forcing a failure.
[  127.128157][ T5457] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  127.141671][ T5457] CPU: 0 PID: 5457 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  127.151586][ T5457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  127.161852][ T5457] Call Trace:
[  127.165131][ T5457]  <TASK>
[  127.168154][ T5457]  dump_stack_lvl+0x125/0x1b0
[  127.172930][ T5457]  should_fail_ex+0x49a/0x5b0
[  127.177621][ T5457]  ? fs_reclaim_acquire+0xb0/0x150
[  127.183008][ T5457]  __should_fail_alloc_page+0xe7/0x130
[  127.188653][ T5457]  prepare_alloc_pages.constprop.0+0x16f/0x560
[  127.195968][ T5457]  ? register_lock_class+0xb1/0x1230
[  127.201384][ T5457]  __alloc_pages+0x193/0x2440
[  127.206178][ T5457]  ? hlock_class+0x4e/0x130
[  127.210858][ T5457]  ? hlock_class+0x4e/0x130
[  127.215467][ T5457]  ? __lock_acquire+0x1506/0x3b40
[  127.220516][ T5457]  ? __pfx___alloc_pages+0x10/0x10
[  127.225677][ T5457]  ? __pfx___lock_acquire+0x10/0x10
[  127.230998][ T5457]  ? hlock_class+0x4e/0x130
[  127.235535][ T5457]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  127.241535][ T5457]  ? policy_nodemask+0x313/0x480
[  127.246492][ T5457]  alloc_pages_mpol+0x258/0x600
[  127.251389][ T5457]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  127.256857][ T5457]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  127.262233][ T5457]  __get_free_pages+0xc/0x40
[  127.266916][ T5457]  inode_doinit_with_dentry+0x8d3/0x12c0
[  127.272645][ T5457]  ? ktime_get_coarse_real_ts64+0x147/0x200
[  127.278537][ T5457]  ? __pfx_inode_doinit_with_dentry+0x10/0x10
[  127.284801][ T5457]  ? inode_set_ctime_current+0x96/0x140
[  127.290359][ T5457]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  127.295780][ T5457]  selinux_d_instantiate+0x26/0x30
[  127.301141][ T5457]  security_d_instantiate+0x57/0xf0
[  127.306357][ T5457]  d_instantiate+0x5c/0x90
[  127.310786][ T5457]  __debugfs_create_file+0x240/0x630
[  127.316199][ T5457]  nbd_start_device+0x47c/0xe10
[  127.321170][ T5457]  nbd_ioctl+0x21a/0xd60
[  127.325436][ T5457]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  127.331175][ T5457]  ? __pfx_nbd_ioctl+0x10/0x10
[  127.336769][ T5457]  ? __pfx_lock_release+0x10/0x10
[  127.341810][ T5457]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  127.347947][ T5457]  ? __pfx_nbd_ioctl+0x10/0x10
[  127.352768][ T5457]  blkdev_ioctl+0x2f7/0x770
[  127.357302][ T5457]  ? __pfx_blkdev_ioctl+0x10/0x10
[  127.362337][ T5457]  ? selinux_file_ioctl+0xb5/0x280
[  127.367465][ T5457]  ? __pfx_blkdev_ioctl+0x10/0x10
[  127.372518][ T5457]  __x64_sys_ioctl+0x193/0x220
[  127.377750][ T5457]  do_syscall_64+0xd5/0x270
[  127.382271][ T5457]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  127.388350][ T5457] RIP: 0033:0x7fdab36799e9
[  127.393051][ T5457] 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
[  127.412938][ T5457] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  127.421458][ T5457] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  127.429523][ T5457] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  127.437592][ T5457] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  127.445686][ T5457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  127.453692][ T5457] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  127.461680][ T5457]  </TASK>
[  127.465760][ T5066] Bluetooth: hci0: command 0x0419 tx timeout
[  127.878319][ T4456] block nbd0: Receive control failed (result -32)
[  127.885031][   T51] block nbd0: Receive control failed (result -32)
[  127.892636][ T5456] block nbd0: shutting down sockets
[  128.006041][ T5459] FAULT_INJECTION: forcing a failure.
[  128.006041][ T5459] name failslab, interval 1, probability 0, space 0, times 0
[  128.019389][ T5459] CPU: 0 PID: 5459 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  128.029639][ T5459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  128.040226][ T5459] Call Trace:
[  128.043684][ T5459]  <TASK>
[  128.046671][ T5459]  dump_stack_lvl+0x125/0x1b0
[  128.051360][ T5459]  should_fail_ex+0x49a/0x5b0
[  128.056047][ T5459]  should_failslab+0x9/0x20
[  128.060572][ T5459]  kmem_cache_alloc_lru+0x76/0x700
[  128.066005][ T5459]  ? lookup_one_len+0x11d/0x1b0
[  128.071149][ T5459]  ? alloc_inode+0xba/0x230
[  128.075659][ T5459]  alloc_inode+0xba/0x230
[  128.080086][ T5459]  new_inode+0x22/0x270
[  128.084582][ T5459]  ? start_creating.part.0+0x25d/0x3a0
[  128.090129][ T5459]  __debugfs_create_file+0x11a/0x630
[  128.095499][ T5459]  debugfs_create_u64+0x70/0xa0
[  128.100392][ T5459]  nbd_start_device+0x498/0xe10
[  128.105283][ T5459]  nbd_ioctl+0x21a/0xd60
[  128.109594][ T5459]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  128.115257][ T5459]  ? __pfx_nbd_ioctl+0x10/0x10
[  128.120152][ T5459]  ? __pfx_lock_release+0x10/0x10
[  128.125201][ T5459]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  128.131293][ T5459]  ? __pfx_nbd_ioctl+0x10/0x10
[  128.136108][ T5459]  blkdev_ioctl+0x2f7/0x770
[  128.140787][ T5459]  ? __pfx_blkdev_ioctl+0x10/0x10
[  128.145808][ T5459]  ? selinux_file_ioctl+0xb5/0x280
[  128.150908][ T5459]  ? __pfx_blkdev_ioctl+0x10/0x10
[  128.155928][ T5459]  __x64_sys_ioctl+0x193/0x220
[  128.160689][ T5459]  do_syscall_64+0xd5/0x270
[  128.165376][ T5459]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  128.171504][ T5459] RIP: 0033:0x7fdab36799e9
[  128.175937][ T5459] 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
[  128.196823][ T5459] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  128.207082][ T5459] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  128.215621][ T5459] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  128.223942][ T5459] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  128.232580][ T5459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  128.240725][ T5459] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  128.248793][ T5459]  </TASK>
[  128.253718][ T5459] debugfs: out of free dentries, can not create file 'size_bytes'
2024/03/02 08:28:57 executed programs: 9
[  128.766651][ T4456] block nbd0: Receive control failed (result -32)
[  128.766698][   T51] block nbd0: Receive control failed (result -32)
[  128.769130][ T5459] block nbd0: shutting down sockets
[  129.656514][ T5461] block nbd0: shutting down sockets
[  129.786823][ T5463] FAULT_INJECTION: forcing a failure.
[  129.786823][ T5463] name failslab, interval 1, probability 0, space 0, times 0
[  129.800660][ T5463] CPU: 0 PID: 5463 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  129.810510][ T5463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  129.821358][ T5463] Call Trace:
[  129.824645][ T5463]  <TASK>
[  129.827663][ T5463]  dump_stack_lvl+0x125/0x1b0
[  129.832527][ T5463]  should_fail_ex+0x49a/0x5b0
[  129.837237][ T5463]  should_failslab+0x9/0x20
[  129.841747][ T5463]  kmem_cache_alloc_lru+0x76/0x700
[  129.846889][ T5463]  ? __d_alloc+0x32/0xaa0
[  129.851234][ T5463]  __d_alloc+0x32/0xaa0
[  129.855497][ T5463]  ? mark_lock+0xb5/0xc60
[  129.859889][ T5463]  d_alloc+0x4a/0x1e0
[  129.863920][ T5463]  d_alloc_parallel+0xe9/0x12c0
[  129.868792][ T5463]  ? __pfx_d_alloc_parallel+0x10/0x10
[  129.874170][ T5463]  ? lockdep_init_map_type+0x16d/0x7d0
[  129.879650][ T5463]  ? mark_lock+0xb5/0xc60
[  129.883993][ T5463]  ? lockdep_init_map_type+0x16d/0x7d0
[  129.889462][ T5463]  __lookup_slow+0x194/0x460
[  129.894196][ T5463]  ? __pfx___lookup_slow+0x10/0x10
[  129.899338][ T5463]  ? __pfx_lock_release+0x10/0x10
[  129.904399][ T5463]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  129.910669][ T5463]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  129.917276][ T5463]  ? d_lookup+0xe9/0x180
[  129.921739][ T5463]  lookup_one_len+0x181/0x1b0
[  129.926539][ T5463]  ? __pfx_lookup_one_len+0x10/0x10
[  129.931923][ T5463]  ? do_raw_spin_unlock+0x173/0x230
[  129.937241][ T5463]  start_creating.part.0+0x12f/0x3a0
[  129.942539][ T5463]  __debugfs_create_file+0xa5/0x630
[  129.948044][ T5463]  debugfs_create_u64+0x70/0xa0
[  129.953219][ T5463]  nbd_start_device+0x498/0xe10
[  129.958467][ T5463]  nbd_ioctl+0x21a/0xd60
[  129.963214][ T5463]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  129.968911][ T5463]  ? __pfx_nbd_ioctl+0x10/0x10
[  129.973877][ T5463]  ? __pfx_lock_release+0x10/0x10
[  129.978915][ T5463]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  129.984991][ T5463]  ? __pfx_nbd_ioctl+0x10/0x10
[  129.990082][ T5463]  blkdev_ioctl+0x2f7/0x770
[  129.994990][ T5463]  ? __pfx_blkdev_ioctl+0x10/0x10
[  130.000042][ T5463]  ? selinux_file_ioctl+0xb5/0x280
[  130.005285][ T5463]  ? __pfx_blkdev_ioctl+0x10/0x10
[  130.010350][ T5463]  __x64_sys_ioctl+0x193/0x220
[  130.015217][ T5463]  do_syscall_64+0xd5/0x270
[  130.019980][ T5463]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  130.026007][ T5463] RIP: 0033:0x7fdab36799e9
[  130.030465][ T5463] 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
[  130.050801][ T5463] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  130.059320][ T5463] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  130.067294][ T5463] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  130.075264][ T5463] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  130.083239][ T5463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  130.091245][ T5463] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  130.099327][ T5463]  </TASK>
[  130.526295][ T4456] block nbd0: Receive control failed (result -32)
[  130.526345][   T51] block nbd0: Receive control failed (result -32)
[  130.536650][ T5463] block nbd0: shutting down sockets
[  130.665870][ T5465] FAULT_INJECTION: forcing a failure.
[  130.665870][ T5465] name failslab, interval 1, probability 0, space 0, times 0
[  130.678647][ T5465] CPU: 0 PID: 5465 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  130.688756][ T5465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  130.698862][ T5465] Call Trace:
[  130.702152][ T5465]  <TASK>
[  130.705171][ T5465]  dump_stack_lvl+0x125/0x1b0
[  130.709886][ T5465]  should_fail_ex+0x49a/0x5b0
[  130.714625][ T5465]  should_failslab+0x9/0x20
[  130.719364][ T5465]  kmem_cache_alloc_lru+0x76/0x700
[  130.724520][ T5465]  ? lookup_one_len+0x11d/0x1b0
[  130.729404][ T5465]  ? alloc_inode+0xba/0x230
[  130.734010][ T5465]  alloc_inode+0xba/0x230
[  130.738345][ T5465]  new_inode+0x22/0x270
[  130.742502][ T5465]  ? start_creating.part.0+0x25d/0x3a0
[  130.747974][ T5465]  __debugfs_create_file+0x11a/0x630
[  130.753271][ T5465]  debugfs_create_u64+0x70/0xa0
[  130.758134][ T5465]  nbd_start_device+0x498/0xe10
[  130.762998][ T5465]  nbd_ioctl+0x21a/0xd60
[  130.767337][ T5465]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  130.772983][ T5465]  ? __pfx_nbd_ioctl+0x10/0x10
[  130.778711][ T5465]  ? __pfx_lock_release+0x10/0x10
[  130.783758][ T5465]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  130.790533][ T5465]  ? __pfx_nbd_ioctl+0x10/0x10
[  130.796482][ T5465]  blkdev_ioctl+0x2f7/0x770
[  130.801547][ T5465]  ? __pfx_blkdev_ioctl+0x10/0x10
[  130.807045][ T5465]  ? selinux_file_ioctl+0xb5/0x280
[  130.812162][ T5465]  ? __pfx_blkdev_ioctl+0x10/0x10
[  130.817296][ T5465]  __x64_sys_ioctl+0x193/0x220
[  130.822333][ T5465]  do_syscall_64+0xd5/0x270
[  130.827020][ T5465]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  130.833554][ T5465] RIP: 0033:0x7fdab36799e9
[  130.837984][ T5465] 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
[  130.857944][ T5465] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  130.866401][ T5465] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  130.874382][ T5465] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  130.882359][ T5465] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  130.890335][ T5465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  130.898314][ T5465] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  130.906290][ T5465]  </TASK>
[  130.913746][ T5465] debugfs: out of free dentries, can not create file 'size_bytes'
[  131.407904][ T4456] block nbd0: Receive control failed (result -32)
[  131.407944][   T51] block nbd0: Receive control failed (result -32)
[  131.417994][ T5465] block nbd0: shutting down sockets
[  131.525999][ T5467] FAULT_INJECTION: forcing a failure.
[  131.525999][ T5467] name failslab, interval 1, probability 0, space 0, times 0
[  131.539278][ T5467] CPU: 0 PID: 5467 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  131.549115][ T5467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  131.559257][ T5467] Call Trace:
[  131.562530][ T5467]  <TASK>
[  131.565458][ T5467]  dump_stack_lvl+0x125/0x1b0
[  131.570140][ T5467]  should_fail_ex+0x49a/0x5b0
[  131.574808][ T5467]  should_failslab+0x9/0x20
[  131.579305][ T5467]  kmem_cache_alloc_lru+0x76/0x700
[  131.584439][ T5467]  ? __d_alloc+0x32/0xaa0
[  131.588775][ T5467]  __d_alloc+0x32/0xaa0
[  131.592923][ T5467]  ? mark_lock+0xb5/0xc60
[  131.597360][ T5467]  d_alloc+0x4a/0x1e0
[  131.601556][ T5467]  d_alloc_parallel+0xe9/0x12c0
[  131.606521][ T5467]  ? __pfx_d_alloc_parallel+0x10/0x10
[  131.611988][ T5467]  ? lockdep_init_map_type+0x16d/0x7d0
[  131.617558][ T5467]  ? mark_lock+0xb5/0xc60
[  131.622139][ T5467]  ? lockdep_init_map_type+0x16d/0x7d0
[  131.627676][ T5467]  __lookup_slow+0x194/0x460
[  131.632259][ T5467]  ? __pfx___lookup_slow+0x10/0x10
[  131.637360][ T5467]  ? __pfx_lock_release+0x10/0x10
[  131.642383][ T5467]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  131.648628][ T5467]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  131.654893][ T5467]  ? d_lookup+0xe9/0x180
[  131.659155][ T5467]  lookup_one_len+0x181/0x1b0
[  131.663919][ T5467]  ? __pfx_lookup_one_len+0x10/0x10
[  131.669373][ T5467]  ? do_raw_spin_unlock+0x173/0x230
[  131.674578][ T5467]  start_creating.part.0+0x12f/0x3a0
[  131.679870][ T5467]  __debugfs_create_file+0xa5/0x630
[  131.685348][ T5467]  debugfs_create_u64+0x70/0xa0
[  131.690329][ T5467]  nbd_start_device+0x498/0xe10
[  131.696343][ T5467]  nbd_ioctl+0x21a/0xd60
[  131.700719][ T5467]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  131.706584][ T5467]  ? __pfx_nbd_ioctl+0x10/0x10
[  131.712027][ T5467]  ? __pfx_lock_release+0x10/0x10
[  131.717146][ T5467]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  131.723707][ T5467]  ? __pfx_nbd_ioctl+0x10/0x10
[  131.728674][ T5467]  blkdev_ioctl+0x2f7/0x770
[  131.733275][ T5467]  ? __pfx_blkdev_ioctl+0x10/0x10
[  131.738293][ T5467]  ? selinux_file_ioctl+0xb5/0x280
[  131.743482][ T5467]  ? __pfx_blkdev_ioctl+0x10/0x10
[  131.749093][ T5467]  __x64_sys_ioctl+0x193/0x220
[  131.753894][ T5467]  do_syscall_64+0xd5/0x270
[  131.758586][ T5467]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  131.764487][ T5467] RIP: 0033:0x7fdab36799e9
[  131.768914][ T5467] 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
[  131.788869][ T5467] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  131.798319][ T5467] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  131.806458][ T5467] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  131.814524][ T5467] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  131.822668][ T5467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  131.830805][ T5467] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  131.838954][ T5467]  </TASK>
[  132.287051][   T51] block nbd0: Receive control failed (result -32)
[  132.287049][ T4456] block nbd0: Receive control failed (result -32)
[  132.287879][ T5467] block nbd0: shutting down sockets
[  132.437367][ T5469] FAULT_INJECTION: forcing a failure.
[  132.437367][ T5469] name failslab, interval 1, probability 0, space 0, times 0
[  132.450628][ T5469] CPU: 0 PID: 5469 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  132.460457][ T5469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  132.470774][ T5469] Call Trace:
[  132.474055][ T5469]  <TASK>
[  132.476985][ T5469]  dump_stack_lvl+0x125/0x1b0
[  132.481860][ T5469]  should_fail_ex+0x49a/0x5b0
[  132.486998][ T5469]  should_failslab+0x9/0x20
[  132.491550][ T5469]  kmem_cache_alloc_lru+0x76/0x700
[  132.497076][ T5469]  ? __d_alloc+0x32/0xaa0
[  132.501446][ T5469]  __d_alloc+0x32/0xaa0
[  132.505720][ T5469]  ? mark_lock+0xb5/0xc60
[  132.510186][ T5469]  d_alloc+0x4a/0x1e0
[  132.514285][ T5469]  d_alloc_parallel+0xe9/0x12c0
[  132.519166][ T5469]  ? __pfx_d_alloc_parallel+0x10/0x10
[  132.524746][ T5469]  ? lockdep_init_map_type+0x16d/0x7d0
[  132.530388][ T5469]  ? mark_lock+0xb5/0xc60
[  132.534722][ T5469]  ? lockdep_init_map_type+0x16d/0x7d0
[  132.540270][ T5469]  __lookup_slow+0x194/0x460
[  132.544864][ T5469]  ? __pfx___lookup_slow+0x10/0x10
[  132.549976][ T5469]  ? __pfx_lock_release+0x10/0x10
[  132.555025][ T5469]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  132.561290][ T5469]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  132.567545][ T5469]  ? d_lookup+0xe9/0x180
[  132.571817][ T5469]  lookup_one_len+0x181/0x1b0
[  132.576530][ T5469]  ? __pfx_lookup_one_len+0x10/0x10
[  132.581822][ T5469]  ? do_raw_spin_unlock+0x173/0x230
[  132.587031][ T5469]  start_creating.part.0+0x12f/0x3a0
[  132.592511][ T5469]  __debugfs_create_file+0xa5/0x630
[  132.597844][ T5469]  debugfs_create_u64+0x70/0xa0
[  132.602773][ T5469]  nbd_start_device+0x498/0xe10
[  132.607853][ T5469]  nbd_ioctl+0x21a/0xd60
[  132.612303][ T5469]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  132.618334][ T5469]  ? __pfx_nbd_ioctl+0x10/0x10
[  132.623220][ T5469]  ? __pfx_lock_release+0x10/0x10
[  132.628272][ T5469]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  132.634256][ T5469]  ? __pfx_nbd_ioctl+0x10/0x10
[  132.639029][ T5469]  blkdev_ioctl+0x2f7/0x770
[  132.643573][ T5469]  ? __pfx_blkdev_ioctl+0x10/0x10
[  132.648659][ T5469]  ? selinux_file_ioctl+0xb5/0x280
[  132.653774][ T5469]  ? __pfx_blkdev_ioctl+0x10/0x10
[  132.658813][ T5469]  __x64_sys_ioctl+0x193/0x220
[  132.663586][ T5469]  do_syscall_64+0xd5/0x270
[  132.668100][ T5469]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  132.674033][ T5469] RIP: 0033:0x7fdab36799e9
[  132.678471][ T5469] 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
[  132.698269][ T5469] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  132.706768][ T5469] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  132.714764][ T5469] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  132.722741][ T5469] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  132.730708][ T5469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  132.738699][ T5469] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  132.746756][ T5469]  </TASK>
[  133.199179][ T4456] block nbd0: Receive control failed (result -32)
[  133.199191][   T51] block nbd0: Receive control failed (result -32)
[  133.213892][ T5469] block nbd0: shutting down sockets
[  133.376148][ T5471] FAULT_INJECTION: forcing a failure.
[  133.376148][ T5471] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  133.389603][ T5471] CPU: 1 PID: 5471 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  133.399445][ T5471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  133.409543][ T5471] Call Trace:
[  133.412858][ T5471]  <TASK>
[  133.415795][ T5471]  dump_stack_lvl+0x125/0x1b0
[  133.420512][ T5471]  should_fail_ex+0x49a/0x5b0
[  133.425292][ T5471]  ? fs_reclaim_acquire+0xb0/0x150
[  133.430431][ T5471]  __should_fail_alloc_page+0xe7/0x130
[  133.436002][ T5471]  prepare_alloc_pages.constprop.0+0x16f/0x560
[  133.442169][ T5471]  ? register_lock_class+0xb1/0x1230
[  133.447661][ T5471]  __alloc_pages+0x193/0x2440
[  133.452416][ T5471]  ? hlock_class+0x4e/0x130
[  133.458581][ T5471]  ? hlock_class+0x4e/0x130
[  133.463353][ T5471]  ? __lock_acquire+0x1506/0x3b40
[  133.468386][ T5471]  ? __pfx___alloc_pages+0x10/0x10
[  133.473514][ T5471]  ? __pfx___lock_acquire+0x10/0x10
[  133.478717][ T5471]  ? hlock_class+0x4e/0x130
[  133.483217][ T5471]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  133.489121][ T5471]  ? policy_nodemask+0x313/0x480
[  133.494083][ T5471]  alloc_pages_mpol+0x258/0x600
[  133.499063][ T5471]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  133.504460][ T5471]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  133.509951][ T5471]  __get_free_pages+0xc/0x40
[  133.514655][ T5471]  inode_doinit_with_dentry+0x8d3/0x12c0
[  133.520311][ T5471]  ? ktime_get_coarse_real_ts64+0x147/0x200
[  133.526209][ T5471]  ? __pfx_inode_doinit_with_dentry+0x10/0x10
[  133.532348][ T5471]  ? inode_set_ctime_current+0x96/0x140
[  133.537909][ T5471]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  133.543295][ T5471]  selinux_d_instantiate+0x26/0x30
[  133.548538][ T5471]  security_d_instantiate+0x57/0xf0
[  133.553779][ T5471]  d_instantiate+0x5c/0x90
[  133.558212][ T5471]  __debugfs_create_file+0x240/0x630
[  133.563628][ T5471]  nbd_start_device+0x47c/0xe10
[  133.568498][ T5471]  nbd_ioctl+0x21a/0xd60
[  133.572746][ T5471]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  133.578392][ T5471]  ? __pfx_nbd_ioctl+0x10/0x10
[  133.583229][ T5471]  ? __pfx_lock_release+0x10/0x10
[  133.588254][ T5471]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  133.594428][ T5471]  ? __pfx_nbd_ioctl+0x10/0x10
[  133.599389][ T5471]  blkdev_ioctl+0x2f7/0x770
[  133.603925][ T5471]  ? __pfx_blkdev_ioctl+0x10/0x10
[  133.609078][ T5471]  ? selinux_file_ioctl+0xb5/0x280
[  133.614297][ T5471]  ? __pfx_blkdev_ioctl+0x10/0x10
[  133.619465][ T5471]  __x64_sys_ioctl+0x193/0x220
[  133.624368][ T5471]  do_syscall_64+0xd5/0x270
[  133.629008][ T5471]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  133.635032][ T5471] RIP: 0033:0x7fdab36799e9
[  133.639545][ T5471] 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
[  133.659257][ T5471] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  133.667760][ T5471] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  133.675862][ T5471] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  133.683930][ T5471] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  133.692076][ T5471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  133.700055][ T5471] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  133.708050][ T5471]  </TASK>
2024/03/02 08:29:02 executed programs: 15
[  134.069041][ T1240] ieee802154 phy0 wpan0: encryption failed: -22
[  134.076523][ T1240] ieee802154 phy1 wpan1: encryption failed: -22
[  134.095601][ T4456] block nbd0: Receive control failed (result -32)
[  134.102239][   T51] block nbd0: Receive control failed (result -32)
[  134.108694][ T5471] block nbd0: shutting down sockets
[  134.226514][ T5474] FAULT_INJECTION: forcing a failure.
[  134.226514][ T5474] name failslab, interval 1, probability 0, space 0, times 0
[  134.239678][ T5474] CPU: 1 PID: 5474 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  134.249487][ T5474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  134.260274][ T5474] Call Trace:
[  134.263574][ T5474]  <TASK>
[  134.266533][ T5474]  dump_stack_lvl+0x125/0x1b0
[  134.271229][ T5474]  should_fail_ex+0x49a/0x5b0
[  134.275917][ T5474]  should_failslab+0x9/0x20
[  134.280444][ T5474]  kmem_cache_alloc_lru+0x76/0x700
[  134.285574][ T5474]  ? lookup_one_len+0x11d/0x1b0
[  134.290624][ T5474]  ? alloc_inode+0xba/0x230
[  134.295155][ T5474]  alloc_inode+0xba/0x230
[  134.299542][ T5474]  new_inode+0x22/0x270
[  134.303928][ T5474]  ? start_creating.part.0+0x25d/0x3a0
[  134.309423][ T5474]  __debugfs_create_file+0x11a/0x630
[  134.314762][ T5474]  debugfs_create_u64+0x70/0xa0
[  134.319728][ T5474]  nbd_start_device+0x498/0xe10
[  134.324797][ T5474]  nbd_ioctl+0x21a/0xd60
[  134.329049][ T5474]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  134.334785][ T5474]  ? __pfx_nbd_ioctl+0x10/0x10
[  134.339646][ T5474]  ? __pfx_lock_release+0x10/0x10
[  134.344774][ T5474]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  134.350840][ T5474]  ? __pfx_nbd_ioctl+0x10/0x10
[  134.355702][ T5474]  blkdev_ioctl+0x2f7/0x770
[  134.360330][ T5474]  ? __pfx_blkdev_ioctl+0x10/0x10
[  134.365435][ T5474]  ? selinux_file_ioctl+0xb5/0x280
[  134.370726][ T5474]  ? __pfx_blkdev_ioctl+0x10/0x10
[  134.375826][ T5474]  __x64_sys_ioctl+0x193/0x220
[  134.380612][ T5474]  do_syscall_64+0xd5/0x270
[  134.385297][ T5474]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  134.391303][ T5474] RIP: 0033:0x7fdab36799e9
[  134.395719][ T5474] 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
[  134.416467][ T5474] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  134.424977][ T5474] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  134.433047][ T5474] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  134.441107][ T5474] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  134.449165][ T5474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  134.457185][ T5474] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  134.465196][ T5474]  </TASK>
[  134.474632][ T5474] debugfs: out of free dentries, can not create file 'size_bytes'
[  134.976524][ T4456] block nbd0: Receive control failed (result -32)
[  134.979792][   T51] block nbd0: Receive control failed (result -32)
[  134.983231][ T5474] block nbd0: shutting down sockets
[  135.106412][ T5476] FAULT_INJECTION: forcing a failure.
[  135.106412][ T5476] name failslab, interval 1, probability 0, space 0, times 0
[  135.119198][ T5476] CPU: 1 PID: 5476 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  135.129104][ T5476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  135.139363][ T5476] Call Trace:
[  135.142775][ T5476]  <TASK>
[  135.146052][ T5476]  dump_stack_lvl+0x125/0x1b0
[  135.150757][ T5476]  should_fail_ex+0x49a/0x5b0
[  135.155454][ T5476]  should_failslab+0x9/0x20
[  135.160069][ T5476]  kmem_cache_alloc_lru+0x76/0x700
[  135.165189][ T5476]  ? lookup_one_len+0x11d/0x1b0
[  135.170128][ T5476]  ? alloc_inode+0xba/0x230
[  135.174833][ T5476]  alloc_inode+0xba/0x230
[  135.179444][ T5476]  new_inode+0x22/0x270
[  135.183599][ T5476]  ? start_creating.part.0+0x25d/0x3a0
[  135.189158][ T5476]  __debugfs_create_file+0x11a/0x630
[  135.194505][ T5476]  debugfs_create_u64+0x70/0xa0
[  135.199611][ T5476]  nbd_start_device+0x498/0xe10
[  135.204480][ T5476]  nbd_ioctl+0x21a/0xd60
[  135.208922][ T5476]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  135.214584][ T5476]  ? __pfx_nbd_ioctl+0x10/0x10
[  135.219377][ T5476]  ? __pfx_lock_release+0x10/0x10
[  135.224586][ T5476]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  135.230750][ T5476]  ? __pfx_nbd_ioctl+0x10/0x10
[  135.235537][ T5476]  blkdev_ioctl+0x2f7/0x770
[  135.240179][ T5476]  ? __pfx_blkdev_ioctl+0x10/0x10
[  135.245234][ T5476]  ? selinux_file_ioctl+0xb5/0x280
[  135.250518][ T5476]  ? __pfx_blkdev_ioctl+0x10/0x10
[  135.255574][ T5476]  __x64_sys_ioctl+0x193/0x220
[  135.260368][ T5476]  do_syscall_64+0xd5/0x270
[  135.264887][ T5476]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  135.270908][ T5476] RIP: 0033:0x7fdab36799e9
[  135.275338][ T5476] 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
[  135.295425][ T5476] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  135.304450][ T5476] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  135.313058][ T5476] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  135.321051][ T5476] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  135.329643][ T5476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  135.337638][ T5476] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  135.345635][ T5476]  </TASK>
[  135.352855][ T5476] debugfs: out of free dentries, can not create file 'size_bytes'
[  135.860501][ T5476] block nbd0: shutting down sockets
[  135.986811][ T5478] FAULT_INJECTION: forcing a failure.
[  135.986811][ T5478] name failslab, interval 1, probability 0, space 0, times 0
[  135.999566][ T5478] CPU: 1 PID: 5478 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  136.009469][ T5478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  136.019780][ T5478] Call Trace:
[  136.023129][ T5478]  <TASK>
[  136.026067][ T5478]  dump_stack_lvl+0x125/0x1b0
[  136.030756][ T5478]  should_fail_ex+0x49a/0x5b0
[  136.035438][ T5478]  should_failslab+0x9/0x20
[  136.039945][ T5478]  kmem_cache_alloc_lru+0x76/0x700
[  136.045262][ T5478]  ? __d_alloc+0x32/0xaa0
[  136.049635][ T5478]  __d_alloc+0x32/0xaa0
[  136.054074][ T5478]  ? mark_lock+0xb5/0xc60
[  136.058414][ T5478]  d_alloc+0x4a/0x1e0
[  136.062407][ T5478]  d_alloc_parallel+0xe9/0x12c0
[  136.067267][ T5478]  ? __pfx_d_alloc_parallel+0x10/0x10
[  136.072744][ T5478]  ? lockdep_init_map_type+0x16d/0x7d0
[  136.078305][ T5478]  ? mark_lock+0xb5/0xc60
[  136.082735][ T5478]  ? lockdep_init_map_type+0x16d/0x7d0
[  136.088386][ T5478]  __lookup_slow+0x194/0x460
[  136.093001][ T5478]  ? __pfx___lookup_slow+0x10/0x10
[  136.098125][ T5478]  ? __pfx_lock_release+0x10/0x10
[  136.103239][ T5478]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  136.109592][ T5478]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  136.115870][ T5478]  ? d_lookup+0xe9/0x180
[  136.120146][ T5478]  lookup_one_len+0x181/0x1b0
[  136.124842][ T5478]  ? __pfx_lookup_one_len+0x10/0x10
[  136.130067][ T5478]  ? do_raw_spin_unlock+0x173/0x230
[  136.135284][ T5478]  start_creating.part.0+0x12f/0x3a0
[  136.140591][ T5478]  __debugfs_create_file+0xa5/0x630
[  136.145812][ T5478]  debugfs_create_u64+0x70/0xa0
[  136.150714][ T5478]  nbd_start_device+0x498/0xe10
[  136.155614][ T5478]  nbd_ioctl+0x21a/0xd60
[  136.159904][ T5478]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  136.165566][ T5478]  ? __pfx_nbd_ioctl+0x10/0x10
[  136.170710][ T5478]  ? __pfx_lock_release+0x10/0x10
[  136.175756][ T5478]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  136.182560][ T5478]  ? __pfx_nbd_ioctl+0x10/0x10
[  136.188738][ T5478]  blkdev_ioctl+0x2f7/0x770
[  136.193352][ T5478]  ? __pfx_blkdev_ioctl+0x10/0x10
[  136.198739][ T5478]  ? selinux_file_ioctl+0xb5/0x280
[  136.203879][ T5478]  ? __pfx_blkdev_ioctl+0x10/0x10
[  136.209208][ T5478]  __x64_sys_ioctl+0x193/0x220
[  136.214034][ T5478]  do_syscall_64+0xd5/0x270
[  136.218760][ T5478]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  136.224810][ T5478] RIP: 0033:0x7fdab36799e9
[  136.229266][ T5478] 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
[  136.249080][ T5478] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  136.257705][ T5478] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  136.265886][ T5478] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  136.274211][ T5478] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  136.282187][ T5478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  136.290169][ T5478] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  136.298237][ T5478]  </TASK>
[  136.725576][ T4456] block nbd0: Receive control failed (result -32)
[  136.732228][   T51] block nbd0: Receive control failed (result -32)
[  136.739904][ T5478] block nbd0: shutting down sockets
[  136.866775][ T5480] FAULT_INJECTION: forcing a failure.
[  136.866775][ T5480] name failslab, interval 1, probability 0, space 0, times 0
[  136.880000][ T5480] CPU: 0 PID: 5480 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  136.889843][ T5480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  136.900016][ T5480] Call Trace:
[  136.903336][ T5480]  <TASK>
[  136.906381][ T5480]  dump_stack_lvl+0x125/0x1b0
[  136.911163][ T5480]  should_fail_ex+0x49a/0x5b0
[  136.915848][ T5480]  should_failslab+0x9/0x20
[  136.920358][ T5480]  kmem_cache_alloc_lru+0x76/0x700
[  136.925547][ T5480]  ? __d_alloc+0x32/0xaa0
[  136.929927][ T5480]  __d_alloc+0x32/0xaa0
[  136.934193][ T5480]  ? mark_lock+0xb5/0xc60
[  136.938627][ T5480]  d_alloc+0x4a/0x1e0
[  136.942621][ T5480]  d_alloc_parallel+0xe9/0x12c0
[  136.947561][ T5480]  ? __pfx_d_alloc_parallel+0x10/0x10
[  136.952965][ T5480]  ? lockdep_init_map_type+0x16d/0x7d0
[  136.958560][ T5480]  ? mark_lock+0xb5/0xc60
[  136.962917][ T5480]  ? lockdep_init_map_type+0x16d/0x7d0
[  136.968399][ T5480]  __lookup_slow+0x194/0x460
[  136.973026][ T5480]  ? __pfx___lookup_slow+0x10/0x10
[  136.978250][ T5480]  ? __pfx_lock_release+0x10/0x10
[  136.983323][ T5480]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  136.989588][ T5480]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  136.996284][ T5480]  ? d_lookup+0xe9/0x180
[  137.000745][ T5480]  lookup_one_len+0x181/0x1b0
[  137.005610][ T5480]  ? __pfx_lookup_one_len+0x10/0x10
[  137.010843][ T5480]  ? do_raw_spin_unlock+0x173/0x230
[  137.016160][ T5480]  start_creating.part.0+0x12f/0x3a0
[  137.021469][ T5480]  __debugfs_create_file+0xa5/0x630
[  137.026694][ T5480]  debugfs_create_u64+0x70/0xa0
[  137.031811][ T5480]  nbd_start_device+0x498/0xe10
[  137.036792][ T5480]  nbd_ioctl+0x21a/0xd60
[  137.041074][ T5480]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  137.046733][ T5480]  ? __pfx_nbd_ioctl+0x10/0x10
[  137.051534][ T5480]  ? __pfx_lock_release+0x10/0x10
[  137.056594][ T5480]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  137.062604][ T5480]  ? __pfx_nbd_ioctl+0x10/0x10
[  137.067648][ T5480]  blkdev_ioctl+0x2f7/0x770
[  137.072176][ T5480]  ? __pfx_blkdev_ioctl+0x10/0x10
[  137.077302][ T5480]  ? selinux_file_ioctl+0xb5/0x280
[  137.082529][ T5480]  ? __pfx_blkdev_ioctl+0x10/0x10
[  137.087595][ T5480]  __x64_sys_ioctl+0x193/0x220
[  137.092393][ T5480]  do_syscall_64+0xd5/0x270
[  137.096928][ T5480]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  137.102844][ T5480] RIP: 0033:0x7fdab36799e9
[  137.107469][ T5480] 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
[  137.127288][ T5480] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.135733][ T5480] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  137.143749][ T5480] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  137.152972][ T5480] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  137.161173][ T5480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  137.169156][ T5480] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  137.177135][ T5480]  </TASK>
[  137.606005][ T4456] block nbd0: Receive control failed (result -32)
[  137.606045][   T51] block nbd0: Receive control failed (result -32)
[  137.619885][ T5480] block nbd0: shutting down sockets
[  137.736683][ T5482] FAULT_INJECTION: forcing a failure.
[  137.736683][ T5482] name failslab, interval 1, probability 0, space 0, times 0
[  137.750572][ T5482] CPU: 0 PID: 5482 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  137.760484][ T5482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  137.770631][ T5482] Call Trace:
[  137.773909][ T5482]  <TASK>
[  137.776837][ T5482]  dump_stack_lvl+0x125/0x1b0
[  137.781525][ T5482]  should_fail_ex+0x49a/0x5b0
[  137.786228][ T5482]  should_failslab+0x9/0x20
[  137.790753][ T5482]  kmem_cache_alloc_lru+0x76/0x700
[  137.795895][ T5482]  ? lookup_one_len+0x11d/0x1b0
[  137.800856][ T5482]  ? alloc_inode+0xba/0x230
[  137.805369][ T5482]  alloc_inode+0xba/0x230
[  137.809901][ T5482]  new_inode+0x22/0x270
[  137.814060][ T5482]  ? start_creating.part.0+0x25d/0x3a0
[  137.819703][ T5482]  __debugfs_create_file+0x11a/0x630
[  137.825030][ T5482]  debugfs_create_u64+0x70/0xa0
[  137.830042][ T5482]  nbd_start_device+0x498/0xe10
[  137.835378][ T5482]  nbd_ioctl+0x21a/0xd60
[  137.839770][ T5482]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  137.845555][ T5482]  ? __pfx_nbd_ioctl+0x10/0x10
[  137.850391][ T5482]  ? __pfx_lock_release+0x10/0x10
[  137.855546][ T5482]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  137.861594][ T5482]  ? __pfx_nbd_ioctl+0x10/0x10
[  137.866407][ T5482]  blkdev_ioctl+0x2f7/0x770
[  137.870945][ T5482]  ? __pfx_blkdev_ioctl+0x10/0x10
[  137.876101][ T5482]  ? selinux_file_ioctl+0xb5/0x280
[  137.881239][ T5482]  ? __pfx_blkdev_ioctl+0x10/0x10
[  137.886451][ T5482]  __x64_sys_ioctl+0x193/0x220
[  137.891235][ T5482]  do_syscall_64+0xd5/0x270
[  137.895838][ T5482]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  137.902219][ T5482] RIP: 0033:0x7fdab36799e9
[  137.906811][ T5482] 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
[  137.927491][ T5482] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.935914][ T5482] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  137.943887][ T5482] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  137.951959][ T5482] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  137.960456][ T5482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  137.968702][ T5482] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  137.976739][ T5482]  </TASK>
[  137.981513][ T5482] debugfs: out of free dentries, can not create file 'size_bytes'
[  138.485529][ T4456] block nbd0: Receive control failed (result -32)
[  138.492291][ T5482] block nbd0: shutting down sockets
[  138.616717][ T5484] FAULT_INJECTION: forcing a failure.
[  138.616717][ T5484] name failslab, interval 1, probability 0, space 0, times 0
[  138.630063][ T5484] CPU: 1 PID: 5484 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  138.640009][ T5484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  138.650275][ T5484] Call Trace:
[  138.653579][ T5484]  <TASK>
[  138.656960][ T5484]  dump_stack_lvl+0x125/0x1b0
[  138.661777][ T5484]  should_fail_ex+0x49a/0x5b0
[  138.666487][ T5484]  should_failslab+0x9/0x20
[  138.671121][ T5484]  kmem_cache_alloc_lru+0x76/0x700
[  138.676249][ T5484]  ? __d_alloc+0x32/0xaa0
[  138.680593][ T5484]  __d_alloc+0x32/0xaa0
[  138.684755][ T5484]  ? mark_lock+0xb5/0xc60
[  138.689122][ T5484]  d_alloc+0x4a/0x1e0
[  138.693104][ T5484]  d_alloc_parallel+0xe9/0x12c0
[  138.698075][ T5484]  ? __pfx_d_alloc_parallel+0x10/0x10
[  138.703472][ T5484]  ? lockdep_init_map_type+0x16d/0x7d0
[  138.709044][ T5484]  ? mark_lock+0xb5/0xc60
[  138.713409][ T5484]  ? lockdep_init_map_type+0x16d/0x7d0
[  138.718923][ T5484]  __lookup_slow+0x194/0x460
[  138.723575][ T5484]  ? __pfx___lookup_slow+0x10/0x10
[  138.728899][ T5484]  ? __pfx_lock_release+0x10/0x10
[  138.733965][ T5484]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  138.740263][ T5484]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  138.746624][ T5484]  ? d_lookup+0xe9/0x180
[  138.750875][ T5484]  lookup_one_len+0x181/0x1b0
[  138.755756][ T5484]  ? __pfx_lookup_one_len+0x10/0x10
[  138.760978][ T5484]  ? do_raw_spin_unlock+0x173/0x230
[  138.766462][ T5484]  start_creating.part.0+0x12f/0x3a0
[  138.771785][ T5484]  __debugfs_create_file+0xa5/0x630
[  138.777006][ T5484]  debugfs_create_u64+0x70/0xa0
[  138.782068][ T5484]  nbd_start_device+0x498/0xe10
[  138.787032][ T5484]  nbd_ioctl+0x21a/0xd60
[  138.791379][ T5484]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  138.797219][ T5484]  ? __pfx_nbd_ioctl+0x10/0x10
[  138.802104][ T5484]  ? __pfx_lock_release+0x10/0x10
[  138.807148][ T5484]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  138.813200][ T5484]  ? __pfx_nbd_ioctl+0x10/0x10
[  138.817989][ T5484]  blkdev_ioctl+0x2f7/0x770
[  138.822537][ T5484]  ? __pfx_blkdev_ioctl+0x10/0x10
[  138.827884][ T5484]  ? selinux_file_ioctl+0xb5/0x280
[  138.833407][ T5484]  ? __pfx_blkdev_ioctl+0x10/0x10
[  138.838757][ T5484]  __x64_sys_ioctl+0x193/0x220
[  138.843648][ T5484]  do_syscall_64+0xd5/0x270
[  138.848187][ T5484]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  138.854477][ T5484] RIP: 0033:0x7fdab36799e9
[  138.858919][ T5484] 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
[  138.878917][ T5484] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  138.887344][ T5484] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  138.895320][ T5484] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  138.903417][ T5484] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  138.911417][ T5484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  138.919396][ T5484] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  138.927474][ T5484]  </TASK>
2024/03/02 08:29:08 executed programs: 21
[  139.367513][ T4456] block nbd0: Receive control failed (result -32)
[  139.367520][   T51] block nbd0: Receive control failed (result -32)
[  139.380622][ T5484] block nbd0: shutting down sockets
[  139.507646][ T5486] FAULT_INJECTION: forcing a failure.
[  139.507646][ T5486] name failslab, interval 1, probability 0, space 0, times 0
[  139.522130][ T5486] CPU: 0 PID: 5486 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  139.532188][ T5486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  139.542319][ T5486] Call Trace:
[  139.545612][ T5486]  <TASK>
[  139.548545][ T5486]  dump_stack_lvl+0x125/0x1b0
[  139.553332][ T5486]  should_fail_ex+0x49a/0x5b0
[  139.558716][ T5486]  should_failslab+0x9/0x20
[  139.563229][ T5486]  kmem_cache_alloc_lru+0x76/0x700
[  139.568352][ T5486]  ? __d_alloc+0x32/0xaa0
[  139.572775][ T5486]  __d_alloc+0x32/0xaa0
[  139.576967][ T5486]  ? mark_lock+0xb5/0xc60
[  139.581307][ T5486]  d_alloc+0x4a/0x1e0
[  139.585300][ T5486]  d_alloc_parallel+0xe9/0x12c0
[  139.590350][ T5486]  ? __pfx_d_alloc_parallel+0x10/0x10
[  139.595903][ T5486]  ? lockdep_init_map_type+0x16d/0x7d0
[  139.601377][ T5486]  ? mark_lock+0xb5/0xc60
[  139.605712][ T5486]  ? lockdep_init_map_type+0x16d/0x7d0
[  139.611189][ T5486]  __lookup_slow+0x194/0x460
[  139.615884][ T5486]  ? __pfx___lookup_slow+0x10/0x10
[  139.621131][ T5486]  ? __pfx_lock_release+0x10/0x10
[  139.626249][ T5486]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  139.632797][ T5486]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  139.639079][ T5486]  ? d_lookup+0xe9/0x180
[  139.643347][ T5486]  lookup_one_len+0x181/0x1b0
[  139.648040][ T5486]  ? __pfx_lookup_one_len+0x10/0x10
[  139.653256][ T5486]  ? do_raw_spin_unlock+0x173/0x230
[  139.658473][ T5486]  start_creating.part.0+0x12f/0x3a0
[  139.663772][ T5486]  __debugfs_create_file+0xa5/0x630
[  139.668981][ T5486]  debugfs_create_u64+0x70/0xa0
[  139.673939][ T5486]  nbd_start_device+0x498/0xe10
[  139.678897][ T5486]  nbd_ioctl+0x21a/0xd60
[  139.683251][ T5486]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  139.688987][ T5486]  ? __pfx_nbd_ioctl+0x10/0x10
[  139.693855][ T5486]  ? __pfx_lock_release+0x10/0x10
[  139.698899][ T5486]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  139.704894][ T5486]  ? __pfx_nbd_ioctl+0x10/0x10
[  139.709675][ T5486]  blkdev_ioctl+0x2f7/0x770
[  139.714194][ T5486]  ? __pfx_blkdev_ioctl+0x10/0x10
[  139.719230][ T5486]  ? selinux_file_ioctl+0xb5/0x280
[  139.724343][ T5486]  ? __pfx_blkdev_ioctl+0x10/0x10
[  139.729384][ T5486]  __x64_sys_ioctl+0x193/0x220
[  139.734157][ T5486]  do_syscall_64+0xd5/0x270
[  139.738757][ T5486]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  139.744668][ T5486] RIP: 0033:0x7fdab36799e9
[  139.749258][ T5486] 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
[  139.769184][ T5486] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  139.777611][ T5486] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  139.785587][ T5486] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  139.793769][ T5486] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  139.801791][ T5486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  139.809779][ T5486] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  139.817874][ T5486]  </TASK>
[  140.264460][ T4456] block nbd0: Receive control failed (result -32)
[  140.268047][ T5486] block nbd0: shutting down sockets
[  140.367951][ T5488] FAULT_INJECTION: forcing a failure.
[  140.367951][ T5488] name failslab, interval 1, probability 0, space 0, times 0
[  140.380739][ T5488] CPU: 1 PID: 5488 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  140.390899][ T5488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  140.401133][ T5488] Call Trace:
[  140.404417][ T5488]  <TASK>
[  140.407354][ T5488]  dump_stack_lvl+0x125/0x1b0
[  140.412126][ T5488]  should_fail_ex+0x49a/0x5b0
[  140.416828][ T5488]  should_failslab+0x9/0x20
[  140.421364][ T5488]  kmem_cache_alloc_lru+0x76/0x700
[  140.426496][ T5488]  ? __d_alloc+0x32/0xaa0
[  140.430828][ T5488]  __d_alloc+0x32/0xaa0
[  140.434985][ T5488]  ? mark_lock+0xb5/0xc60
[  140.439320][ T5488]  d_alloc+0x4a/0x1e0
[  140.443315][ T5488]  d_alloc_parallel+0xe9/0x12c0
[  140.448190][ T5488]  ? __pfx_d_alloc_parallel+0x10/0x10
[  140.453567][ T5488]  ? lockdep_init_map_type+0x16d/0x7d0
[  140.459135][ T5488]  ? mark_lock+0xb5/0xc60
[  140.463471][ T5488]  ? lockdep_init_map_type+0x16d/0x7d0
[  140.469020][ T5488]  __lookup_slow+0x194/0x460
[  140.473620][ T5488]  ? __pfx___lookup_slow+0x10/0x10
[  140.478754][ T5488]  ? __pfx_lock_release+0x10/0x10
[  140.483803][ T5488]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  140.490530][ T5488]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  140.496872][ T5488]  ? d_lookup+0xe9/0x180
[  140.501206][ T5488]  lookup_one_len+0x181/0x1b0
[  140.505890][ T5488]  ? __pfx_lookup_one_len+0x10/0x10
[  140.511178][ T5488]  ? do_raw_spin_unlock+0x173/0x230
[  140.516475][ T5488]  start_creating.part.0+0x12f/0x3a0
[  140.521940][ T5488]  __debugfs_create_file+0xa5/0x630
[  140.527333][ T5488]  debugfs_create_u64+0x70/0xa0
[  140.532188][ T5488]  nbd_start_device+0x498/0xe10
[  140.537047][ T5488]  nbd_ioctl+0x21a/0xd60
[  140.541301][ T5488]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  140.546997][ T5488]  ? __pfx_nbd_ioctl+0x10/0x10
[  140.551762][ T5488]  ? __pfx_lock_release+0x10/0x10
[  140.556996][ T5488]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  140.563344][ T5488]  ? __pfx_nbd_ioctl+0x10/0x10
[  140.568258][ T5488]  blkdev_ioctl+0x2f7/0x770
[  140.572799][ T5488]  ? __pfx_blkdev_ioctl+0x10/0x10
[  140.577914][ T5488]  ? selinux_file_ioctl+0xb5/0x280
[  140.583215][ T5488]  ? __pfx_blkdev_ioctl+0x10/0x10
[  140.589809][ T5488]  __x64_sys_ioctl+0x193/0x220
[  140.594586][ T5488]  do_syscall_64+0xd5/0x270
[  140.599376][ T5488]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  140.605289][ T5488] RIP: 0033:0x7fdab36799e9
[  140.611034][ T5488] 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
[  140.630820][ T5488] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  140.639406][ T5488] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  140.647384][ T5488] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  140.655359][ T5488] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  140.663332][ T5488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  140.671311][ T5488] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  140.679387][ T5488]  </TASK>
[  141.135807][   T51] block nbd0: Receive control failed (result -32)
[  141.142381][ T4456] block nbd0: Receive control failed (result -32)
[  141.142410][ T5488] block nbd0: shutting down sockets
[  141.225979][ T5490] FAULT_INJECTION: forcing a failure.
[  141.225979][ T5490] name failslab, interval 1, probability 0, space 0, times 0
[  141.238907][ T5490] CPU: 1 PID: 5490 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  141.249600][ T5490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  141.259943][ T5490] Call Trace:
[  141.263234][ T5490]  <TASK>
[  141.266175][ T5490]  dump_stack_lvl+0x125/0x1b0
[  141.270880][ T5490]  should_fail_ex+0x49a/0x5b0
[  141.275585][ T5490]  should_failslab+0x9/0x20
[  141.280103][ T5490]  kmem_cache_alloc_lru+0x76/0x700
[  141.285404][ T5490]  ? lookup_one_len+0x11d/0x1b0
[  141.290357][ T5490]  ? alloc_inode+0xba/0x230
[  141.295034][ T5490]  alloc_inode+0xba/0x230
[  141.299364][ T5490]  new_inode+0x22/0x270
[  141.303808][ T5490]  ? start_creating.part.0+0x25d/0x3a0
[  141.309367][ T5490]  __debugfs_create_file+0x11a/0x630
[  141.314677][ T5490]  debugfs_create_u64+0x70/0xa0
[  141.319883][ T5490]  nbd_start_device+0x498/0xe10
[  141.324838][ T5490]  nbd_ioctl+0x21a/0xd60
[  141.329265][ T5490]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  141.335019][ T5490]  ? __pfx_nbd_ioctl+0x10/0x10
[  141.339829][ T5490]  ? __pfx_lock_release+0x10/0x10
[  141.344903][ T5490]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  141.350959][ T5490]  ? __pfx_nbd_ioctl+0x10/0x10
[  141.356026][ T5490]  blkdev_ioctl+0x2f7/0x770
[  141.360556][ T5490]  ? __pfx_blkdev_ioctl+0x10/0x10
[  141.365856][ T5490]  ? selinux_file_ioctl+0xb5/0x280
[  141.371272][ T5490]  ? __pfx_blkdev_ioctl+0x10/0x10
[  141.376399][ T5490]  __x64_sys_ioctl+0x193/0x220
[  141.381175][ T5490]  do_syscall_64+0xd5/0x270
[  141.385775][ T5490]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  141.392294][ T5490] RIP: 0033:0x7fdab36799e9
[  141.396720][ T5490] 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
[  141.416365][ T5490] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  141.424886][ T5490] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  141.433043][ T5490] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  141.441144][ T5490] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  141.449147][ T5490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  141.457481][ T5490] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  141.466051][ T5490]  </TASK>
[  141.471217][ T5490] debugfs: out of free dentries, can not create file 'size_bytes'
[  141.479094][   T28] audit: type=1400 audit(1709368150.202:208): avc:  denied  { rename } for  pid=4495 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[  141.512674][   T28] audit: type=1400 audit(1709368150.202:209): avc:  denied  { unlink } for  pid=4495 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[  141.536908][   T28] audit: type=1400 audit(1709368150.202:210): avc:  denied  { create } for  pid=4495 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[  142.013398][ T4456] block nbd0: Receive control failed (result -32)
[  142.013398][   T51] block nbd0: Receive control failed (result -32)
[  142.018479][ T5490] block nbd0: shutting down sockets
[  142.204667][ T5493] block nbd0: Device being setup by another task
[  142.932954][   T51] block nbd0: Receive control failed (result -32)
[  142.933823][ T5492] block nbd0: shutting down sockets
[  143.089095][ T5495] FAULT_INJECTION: forcing a failure.
[  143.089095][ T5495] name failslab, interval 1, probability 0, space 0, times 0
[  143.102022][ T5495] CPU: 0 PID: 5495 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  143.111924][ T5495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  143.122161][ T5495] Call Trace:
[  143.125439][ T5495]  <TASK>
[  143.128374][ T5495]  dump_stack_lvl+0x125/0x1b0
[  143.133064][ T5495]  should_fail_ex+0x49a/0x5b0
[  143.137743][ T5495]  should_failslab+0x9/0x20
[  143.142244][ T5495]  __kmalloc+0xcf/0x440
[  143.146395][ T5495]  group_cpus_evenly+0x17d/0x6a0
[  143.151337][ T5495]  ? __pfx_group_cpus_evenly+0x10/0x10
[  143.156814][ T5495]  ? __raw_spin_lock_init+0x3a/0x110
[  143.162122][ T5495]  ? debug_mutex_init+0x37/0x70
[  143.166976][ T5495]  ? nbd_init_request+0x98/0xc0
[  143.171836][ T5495]  blk_mq_map_queues+0x4a/0x420
[  143.176705][ T5495]  blk_mq_update_queue_map+0x113/0x480
[  143.182273][ T5495]  ? __blk_mq_alloc_map_and_rqs+0xdb/0x1f0
[  143.188128][ T5495]  blk_mq_update_nr_hw_queues+0x994/0x1350
[  143.194182][ T5495]  ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[  143.201098][ T5495]  ? __pfx___mutex_lock+0x10/0x10
[  143.206510][ T5495]  nbd_start_device+0x173/0xe10
[  143.211425][ T5495]  nbd_ioctl+0x21a/0xd60
[  143.215792][ T5495]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  143.221633][ T5495]  ? __pfx_nbd_ioctl+0x10/0x10
[  143.226512][ T5495]  ? __pfx_lock_release+0x10/0x10
[  143.231555][ T5495]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  143.237654][ T5495]  ? __pfx_nbd_ioctl+0x10/0x10
[  143.242686][ T5495]  blkdev_ioctl+0x2f7/0x770
[  143.247212][ T5495]  ? __pfx_blkdev_ioctl+0x10/0x10
[  143.252531][ T5495]  ? selinux_file_ioctl+0xb5/0x280
[  143.257648][ T5495]  ? __pfx_blkdev_ioctl+0x10/0x10
[  143.262696][ T5495]  __x64_sys_ioctl+0x193/0x220
[  143.267643][ T5495]  do_syscall_64+0xd5/0x270
[  143.273840][ T5495]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  143.279947][ T5495] RIP: 0033:0x7fdab36799e9
[  143.284466][ T5495] 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
[  143.304428][ T5495] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  143.312941][ T5495] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  143.320924][ T5495] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  143.328897][ T5495] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  143.336964][ T5495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  143.345023][ T5495] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  143.353181][ T5495]  </TASK>
[  143.807893][ T4456] block nbd0: Receive control failed (result -32)
[  143.808040][   T51] block nbd0: Receive control failed (result -32)
[  143.815860][ T5495] block nbd0: shutting down sockets
[  143.956777][ T5497] FAULT_INJECTION: forcing a failure.
[  143.956777][ T5497] name failslab, interval 1, probability 0, space 0, times 0
[  143.969956][ T5497] CPU: 0 PID: 5497 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  143.979949][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  143.990282][ T5497] Call Trace:
[  143.993573][ T5497]  <TASK>
[  143.996576][ T5497]  dump_stack_lvl+0x125/0x1b0
[  144.001372][ T5497]  should_fail_ex+0x49a/0x5b0
[  144.006238][ T5497]  should_failslab+0x9/0x20
[  144.011088][ T5497]  kmem_cache_alloc_lru+0x76/0x700
[  144.016400][ T5497]  ? __d_alloc+0x32/0xaa0
[  144.020818][ T5497]  __d_alloc+0x32/0xaa0
[  144.024990][ T5497]  ? mark_lock+0xb5/0xc60
[  144.029343][ T5497]  d_alloc+0x4a/0x1e0
[  144.033516][ T5497]  d_alloc_parallel+0xe9/0x12c0
[  144.038369][ T5497]  ? __pfx_d_alloc_parallel+0x10/0x10
[  144.044275][ T5497]  ? lockdep_init_map_type+0x16d/0x7d0
[  144.049739][ T5497]  ? mark_lock+0xb5/0xc60
[  144.054080][ T5497]  ? lockdep_init_map_type+0x16d/0x7d0
[  144.059569][ T5497]  __lookup_slow+0x194/0x460
[  144.064162][ T5497]  ? __pfx___lookup_slow+0x10/0x10
[  144.069279][ T5497]  ? __pfx_lock_release+0x10/0x10
[  144.074335][ T5497]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  144.080589][ T5497]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  144.086930][ T5497]  ? d_lookup+0xe9/0x180
[  144.091175][ T5497]  lookup_one_len+0x181/0x1b0
[  144.095859][ T5497]  ? __pfx_lookup_one_len+0x10/0x10
[  144.101278][ T5497]  ? do_raw_spin_unlock+0x173/0x230
[  144.106481][ T5497]  start_creating.part.0+0x12f/0x3a0
[  144.111880][ T5497]  __debugfs_create_file+0xa5/0x630
[  144.117558][ T5497]  debugfs_create_u64+0x70/0xa0
[  144.122523][ T5497]  nbd_start_device+0x498/0xe10
[  144.127659][ T5497]  nbd_ioctl+0x21a/0xd60
[  144.131974][ T5497]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  144.138080][ T5497]  ? __pfx_nbd_ioctl+0x10/0x10
[  144.143034][ T5497]  ? __pfx_lock_release+0x10/0x10
[  144.148451][ T5497]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  144.154633][ T5497]  ? __pfx_nbd_ioctl+0x10/0x10
[  144.159461][ T5497]  blkdev_ioctl+0x2f7/0x770
[  144.164076][ T5497]  ? __pfx_blkdev_ioctl+0x10/0x10
[  144.169317][ T5497]  ? selinux_file_ioctl+0xb5/0x280
[  144.174898][ T5497]  ? __pfx_blkdev_ioctl+0x10/0x10
[  144.180096][ T5497]  __x64_sys_ioctl+0x193/0x220
[  144.184906][ T5497]  do_syscall_64+0xd5/0x270
[  144.189500][ T5497]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  144.195704][ T5497] RIP: 0033:0x7fdab36799e9
[  144.201005][ T5497] 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
[  144.222372][ T5497] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  144.231325][ T5497] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  144.239568][ T5497] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  144.247836][ T5497] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  144.256129][ T5497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  144.264353][ T5497] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  144.272360][ T5497]  </TASK>
2024/03/02 08:29:13 executed programs: 27
[  144.699342][ T4456] block nbd0: Receive control failed (result -32)
[  144.699350][   T51] block nbd0: Receive control failed (result -32)
[  144.713406][ T5497] block nbd0: shutting down sockets
[  144.846802][ T5499] FAULT_INJECTION: forcing a failure.
[  144.846802][ T5499] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  144.860391][ T5499] CPU: 0 PID: 5499 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  144.870434][ T5499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  144.880871][ T5499] Call Trace:
[  144.884152][ T5499]  <TASK>
[  144.887088][ T5499]  dump_stack_lvl+0x125/0x1b0
[  144.892125][ T5499]  should_fail_ex+0x49a/0x5b0
[  144.897094][ T5499]  ? fs_reclaim_acquire+0xb0/0x150
[  144.902392][ T5499]  __should_fail_alloc_page+0xe7/0x130
[  144.907980][ T5499]  prepare_alloc_pages.constprop.0+0x16f/0x560
[  144.914226][ T5499]  ? register_lock_class+0xb1/0x1230
[  144.919521][ T5499]  __alloc_pages+0x193/0x2440
[  144.924304][ T5499]  ? hlock_class+0x4e/0x130
[  144.928908][ T5499]  ? hlock_class+0x4e/0x130
[  144.933677][ T5499]  ? __lock_acquire+0x1506/0x3b40
[  144.938721][ T5499]  ? __pfx___alloc_pages+0x10/0x10
[  144.943841][ T5499]  ? __pfx___lock_acquire+0x10/0x10
[  144.949039][ T5499]  ? hlock_class+0x4e/0x130
[  144.953556][ T5499]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  144.959563][ T5499]  ? policy_nodemask+0x313/0x480
[  144.965219][ T5499]  alloc_pages_mpol+0x258/0x600
[  144.970201][ T5499]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  144.975607][ T5499]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  144.981109][ T5499]  __get_free_pages+0xc/0x40
[  144.985802][ T5499]  inode_doinit_with_dentry+0x8d3/0x12c0
[  144.991546][ T5499]  ? ktime_get_coarse_real_ts64+0x147/0x200
[  144.997798][ T5499]  ? __pfx_inode_doinit_with_dentry+0x10/0x10
[  145.004590][ T5499]  ? inode_set_ctime_current+0x96/0x140
[  145.010366][ T5499]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  145.015860][ T5499]  selinux_d_instantiate+0x26/0x30
[  145.021074][ T5499]  security_d_instantiate+0x57/0xf0
[  145.026465][ T5499]  d_instantiate+0x5c/0x90
[  145.030887][ T5499]  __debugfs_create_file+0x240/0x630
[  145.036268][ T5499]  nbd_start_device+0x47c/0xe10
[  145.041124][ T5499]  nbd_ioctl+0x21a/0xd60
[  145.045433][ T5499]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  145.051270][ T5499]  ? __pfx_nbd_ioctl+0x10/0x10
[  145.056045][ T5499]  ? __pfx_lock_release+0x10/0x10
[  145.061262][ T5499]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  145.067436][ T5499]  ? __pfx_nbd_ioctl+0x10/0x10
[  145.072645][ T5499]  blkdev_ioctl+0x2f7/0x770
[  145.077246][ T5499]  ? __pfx_blkdev_ioctl+0x10/0x10
[  145.082884][ T5499]  ? selinux_file_ioctl+0xb5/0x280
[  145.088086][ T5499]  ? __pfx_blkdev_ioctl+0x10/0x10
[  145.093555][ T5499]  __x64_sys_ioctl+0x193/0x220
[  145.098319][ T5499]  do_syscall_64+0xd5/0x270
[  145.103091][ T5499]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  145.109538][ T5499] RIP: 0033:0x7fdab36799e9
[  145.114602][ T5499] 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
[  145.135044][ T5499] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  145.143574][ T5499] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  145.151714][ T5499] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  145.160137][ T5499] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  145.168146][ T5499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  145.176400][ T5499] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  145.184756][ T5499]  </TASK>
[  145.608713][   T51] block nbd0: Receive control failed (result -32)
[  145.608759][ T4456] block nbd0: Receive control failed (result -32)
[  145.623304][ T5499] block nbd0: shutting down sockets
[  145.766516][ T5501] FAULT_INJECTION: forcing a failure.
[  145.766516][ T5501] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  145.780164][ T5501] CPU: 0 PID: 5501 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  145.790168][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  145.801213][ T5501] Call Trace:
[  145.804518][ T5501]  <TASK>
[  145.807478][ T5501]  dump_stack_lvl+0x125/0x1b0
[  145.812199][ T5501]  should_fail_ex+0x49a/0x5b0
[  145.818590][ T5501]  ? fs_reclaim_acquire+0xb0/0x150
[  145.824166][ T5501]  __should_fail_alloc_page+0xe7/0x130
[  145.830071][ T5501]  prepare_alloc_pages.constprop.0+0x16f/0x560
[  145.836372][ T5501]  ? register_lock_class+0xb1/0x1230
[  145.841989][ T5501]  __alloc_pages+0x193/0x2440
[  145.846723][ T5501]  ? hlock_class+0x4e/0x130
[  145.851224][ T5501]  ? hlock_class+0x4e/0x130
[  145.855725][ T5501]  ? __lock_acquire+0x1506/0x3b40
[  145.860955][ T5501]  ? __pfx___alloc_pages+0x10/0x10
[  145.866555][ T5501]  ? __pfx___lock_acquire+0x10/0x10
[  145.871952][ T5501]  ? hlock_class+0x4e/0x130
[  145.877180][ T5501]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  145.883277][ T5501]  ? policy_nodemask+0x313/0x480
[  145.888253][ T5501]  alloc_pages_mpol+0x258/0x600
[  145.893203][ T5501]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  145.898575][ T5501]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  145.904660][ T5501]  __get_free_pages+0xc/0x40
[  145.912231][ T5501]  inode_doinit_with_dentry+0x8d3/0x12c0
[  145.917946][ T5501]  ? ktime_get_coarse_real_ts64+0x147/0x200
[  145.923845][ T5501]  ? __pfx_inode_doinit_with_dentry+0x10/0x10
[  145.930199][ T5501]  ? inode_set_ctime_current+0x96/0x140
[  145.936320][ T5501]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  145.942987][ T5501]  selinux_d_instantiate+0x26/0x30
[  145.948131][ T5501]  security_d_instantiate+0x57/0xf0
[  145.953344][ T5501]  d_instantiate+0x5c/0x90
[  145.957864][ T5501]  __debugfs_create_file+0x240/0x630
[  145.963263][ T5501]  nbd_start_device+0x47c/0xe10
[  145.968312][ T5501]  nbd_ioctl+0x21a/0xd60
[  145.972660][ T5501]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  145.978317][ T5501]  ? __pfx_nbd_ioctl+0x10/0x10
[  145.983113][ T5501]  ? __pfx_lock_release+0x10/0x10
[  145.988254][ T5501]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  145.994261][ T5501]  ? __pfx_nbd_ioctl+0x10/0x10
[  145.999326][ T5501]  blkdev_ioctl+0x2f7/0x770
[  146.003853][ T5501]  ? __pfx_blkdev_ioctl+0x10/0x10
[  146.008886][ T5501]  ? selinux_file_ioctl+0xb5/0x280
[  146.014176][ T5501]  ? __pfx_blkdev_ioctl+0x10/0x10
[  146.019307][ T5501]  __x64_sys_ioctl+0x193/0x220
[  146.024183][ T5501]  do_syscall_64+0xd5/0x270
[  146.029157][ T5501]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  146.035208][ T5501] RIP: 0033:0x7fdab36799e9
[  146.039649][ T5501] 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
[  146.059358][ T5501] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  146.067862][ T5501] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  146.075839][ T5501] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  146.083980][ T5501] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  146.092063][ T5501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  146.100154][ T5501] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  146.108172][ T5501]  </TASK>
[  146.526963][   T51] block nbd0: Receive control failed (result -32)
[  146.526987][ T4456] block nbd0: Receive control failed (result -32)
[  146.527955][ T5501] block nbd0: shutting down sockets
[  146.636149][ T5503] FAULT_INJECTION: forcing a failure.
[  146.636149][ T5503] name failslab, interval 1, probability 0, space 0, times 0
[  146.649113][ T5503] CPU: 1 PID: 5503 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  146.658994][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  146.669045][ T5503] Call Trace:
[  146.672320][ T5503]  <TASK>
[  146.675526][ T5503]  dump_stack_lvl+0x125/0x1b0
[  146.680318][ T5503]  should_fail_ex+0x49a/0x5b0
[  146.685000][ T5503]  should_failslab+0x9/0x20
[  146.689506][ T5503]  kmem_cache_alloc_lru+0x76/0x700
[  146.694632][ T5503]  ? __d_alloc+0x32/0xaa0
[  146.698981][ T5503]  __d_alloc+0x32/0xaa0
[  146.703153][ T5503]  ? mark_lock+0xb5/0xc60
[  146.707520][ T5503]  d_alloc+0x4a/0x1e0
[  146.711526][ T5503]  d_alloc_parallel+0xe9/0x12c0
[  146.716397][ T5503]  ? __pfx_d_alloc_parallel+0x10/0x10
[  146.721867][ T5503]  ? lockdep_init_map_type+0x16d/0x7d0
[  146.727376][ T5503]  ? mark_lock+0xb5/0xc60
[  146.731760][ T5503]  ? lockdep_init_map_type+0x16d/0x7d0
[  146.737272][ T5503]  __lookup_slow+0x194/0x460
[  146.741892][ T5503]  ? __pfx___lookup_slow+0x10/0x10
[  146.747488][ T5503]  ? __pfx_lock_release+0x10/0x10
[  146.752526][ T5503]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  146.758823][ T5503]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  146.765442][ T5503]  ? d_lookup+0xe9/0x180
[  146.769695][ T5503]  lookup_one_len+0x181/0x1b0
[  146.774644][ T5503]  ? __pfx_lookup_one_len+0x10/0x10
[  146.779941][ T5503]  ? do_raw_spin_unlock+0x173/0x230
[  146.785155][ T5503]  start_creating.part.0+0x12f/0x3a0
[  146.791324][ T5503]  __debugfs_create_file+0xa5/0x630
[  146.797121][ T5503]  debugfs_create_u64+0x70/0xa0
[  146.802388][ T5503]  nbd_start_device+0x498/0xe10
[  146.807467][ T5503]  nbd_ioctl+0x21a/0xd60
[  146.812345][ T5503]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  146.818258][ T5503]  ? __pfx_nbd_ioctl+0x10/0x10
[  146.823122][ T5503]  ? __pfx_lock_release+0x10/0x10
[  146.828163][ T5503]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  146.834425][ T5503]  ? __pfx_nbd_ioctl+0x10/0x10
[  146.839382][ T5503]  blkdev_ioctl+0x2f7/0x770
[  146.843896][ T5503]  ? __pfx_blkdev_ioctl+0x10/0x10
[  146.848948][ T5503]  ? selinux_file_ioctl+0xb5/0x280
[  146.854251][ T5503]  ? __pfx_blkdev_ioctl+0x10/0x10
[  146.859378][ T5503]  __x64_sys_ioctl+0x193/0x220
[  146.864158][ T5503]  do_syscall_64+0xd5/0x270
[  146.868675][ T5503]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  146.874615][ T5503] RIP: 0033:0x7fdab36799e9
[  146.879046][ T5503] 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
[  146.898745][ T5503] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  146.907463][ T5503] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  146.915506][ T5503] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  146.923679][ T5503] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  146.931786][ T5503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  146.939885][ T5503] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  146.948332][ T5503]  </TASK>
[  147.412176][ T4456] block nbd0: Receive control failed (result -32)
[  147.412176][   T51] block nbd0: Receive control failed (result -32)
[  147.413076][ T5503] block nbd0: shutting down sockets
[  147.536448][ T5505] FAULT_INJECTION: forcing a failure.
[  147.536448][ T5505] name failslab, interval 1, probability 0, space 0, times 0
[  147.549376][ T5505] CPU: 1 PID: 5505 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  147.559211][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  147.569392][ T5505] Call Trace:
[  147.572853][ T5505]  <TASK>
[  147.575910][ T5505]  dump_stack_lvl+0x125/0x1b0
[  147.580729][ T5505]  should_fail_ex+0x49a/0x5b0
[  147.585714][ T5505]  should_failslab+0x9/0x20
[  147.590586][ T5505]  kmem_cache_alloc_lru+0x76/0x700
[  147.596028][ T5505]  ? __d_alloc+0x32/0xaa0
[  147.600491][ T5505]  __d_alloc+0x32/0xaa0
[  147.605338][ T5505]  ? mark_lock+0xb5/0xc60
[  147.609877][ T5505]  d_alloc+0x4a/0x1e0
[  147.615986][ T5505]  d_alloc_parallel+0xe9/0x12c0
[  147.621618][ T5505]  ? __pfx_d_alloc_parallel+0x10/0x10
[  147.627373][ T5505]  ? lockdep_init_map_type+0x16d/0x7d0
[  147.633032][ T5505]  ? mark_lock+0xb5/0xc60
[  147.637772][ T5505]  ? lockdep_init_map_type+0x16d/0x7d0
[  147.643859][ T5505]  __lookup_slow+0x194/0x460
[  147.648862][ T5505]  ? __pfx___lookup_slow+0x10/0x10
[  147.655241][ T5505]  ? __pfx_lock_release+0x10/0x10
[  147.661464][ T5505]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  147.668114][ T5505]  ? secondary_startup_64_no_verify+0x11b/0x17b
[  147.674644][ T5505]  ? d_lookup+0xe9/0x180
[  147.679073][ T5505]  lookup_one_len+0x181/0x1b0
[  147.684076][ T5505]  ? __pfx_lookup_one_len+0x10/0x10
[  147.690398][ T5505]  ? do_raw_spin_unlock+0x173/0x230
[  147.696280][ T5505]  start_creating.part.0+0x12f/0x3a0
[  147.701921][ T5505]  __debugfs_create_file+0xa5/0x630
[  147.707556][ T5505]  debugfs_create_u64+0x70/0xa0
[  147.713043][ T5505]  nbd_start_device+0x498/0xe10
[  147.718831][ T5505]  nbd_ioctl+0x21a/0xd60
[  147.723439][ T5505]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  147.729879][ T5505]  ? __pfx_nbd_ioctl+0x10/0x10
[  147.735238][ T5505]  ? __pfx_lock_release+0x10/0x10
[  147.740676][ T5505]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  147.746879][ T5505]  ? __pfx_nbd_ioctl+0x10/0x10
[  147.751943][ T5505]  blkdev_ioctl+0x2f7/0x770
[  147.756689][ T5505]  ? __pfx_blkdev_ioctl+0x10/0x10
[  147.761756][ T5505]  ? selinux_file_ioctl+0xb5/0x280
[  147.766992][ T5505]  ? __pfx_blkdev_ioctl+0x10/0x10
[  147.772154][ T5505]  __x64_sys_ioctl+0x193/0x220
[  147.777036][ T5505]  do_syscall_64+0xd5/0x270
[  147.781692][ T5505]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  147.787683][ T5505] RIP: 0033:0x7fdab36799e9
[  147.792577][ T5505] 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
[  147.812325][ T5505] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  147.820771][ T5505] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  147.828853][ T5505] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  147.838395][ T5505] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  147.847085][ T5505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  147.855060][ T5505] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  147.863225][ T5505]  </TASK>
[  148.297372][   T51] block nbd0: Receive control failed (result -32)
[  148.297375][ T4456] block nbd0: Receive control failed (result -32)
[  148.313476][ T5505] block nbd0: shutting down sockets
[  148.454644][ T5508] block nbd0: Device being setup by another task
[  148.499309][ T5507] FAULT_INJECTION: forcing a failure.
[  148.499309][ T5507] name failslab, interval 1, probability 0, space 0, times 0
[  148.513430][ T5507] CPU: 0 PID: 5507 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  148.523364][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  148.534036][ T5507] Call Trace:
[  148.537321][ T5507]  <TASK>
[  148.540246][ T5507]  dump_stack_lvl+0x125/0x1b0
[  148.544946][ T5507]  should_fail_ex+0x49a/0x5b0
[  148.549644][ T5507]  should_failslab+0x9/0x20
[  148.554160][ T5507]  __kmalloc_node_track_caller+0xd0/0x460
[  148.559892][ T5507]  ? kvasprintf_const+0x66/0x1a0
[  148.564935][ T5507]  kvasprintf+0xbd/0x160
[  148.569215][ T5507]  ? __pfx_kvasprintf+0x10/0x10
[  148.574092][ T5507]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[  148.579953][ T5507]  kvasprintf_const+0x66/0x1a0
[  148.584979][ T5507]  kobject_set_name_vargs+0x5a/0x140
[  148.590388][ T5507]  kobject_add+0x12a/0x240
[  148.595001][ T5507]  ? __pfx_kobject_add+0x10/0x10
[  148.599948][ T5507]  ? __pfx_xa_find+0x10/0x10
[  148.604910][ T5507]  blk_mq_register_hctx+0x264/0x470
[  148.610219][ T5507]  blk_mq_sysfs_register_hctxs+0x13b/0x190
[  148.616658][ T5507]  ? __pfx_blk_mq_sysfs_register_hctxs+0x10/0x10
[  148.623452][ T5507]  ? blk_mq_update_queue_map+0x113/0x480
[  148.629219][ T5507]  blk_mq_update_nr_hw_queues+0x4b3/0x1350
[  148.635226][ T5507]  ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[  148.641477][ T5507]  ? __pfx___mutex_lock+0x10/0x10
[  148.646625][ T5507]  nbd_start_device+0x173/0xe10
[  148.651772][ T5507]  nbd_ioctl+0x21a/0xd60
[  148.656031][ T5507]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  148.661716][ T5507]  ? __pfx_nbd_ioctl+0x10/0x10
[  148.666497][ T5507]  ? __pfx_lock_release+0x10/0x10
[  148.671580][ T5507]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  148.677560][ T5507]  ? __pfx_nbd_ioctl+0x10/0x10
[  148.682338][ T5507]  blkdev_ioctl+0x2f7/0x770
[  148.687044][ T5507]  ? __pfx_blkdev_ioctl+0x10/0x10
[  148.692447][ T5507]  ? selinux_file_ioctl+0xb5/0x280
[  148.697603][ T5507]  ? __pfx_blkdev_ioctl+0x10/0x10
[  148.702724][ T5507]  __x64_sys_ioctl+0x193/0x220
[  148.710109][ T5507]  do_syscall_64+0xd5/0x270
[  148.714637][ T5507]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  148.720661][ T5507] RIP: 0033:0x7fdab36799e9
[  148.725166][ T5507] 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
[  148.745260][ T5507] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  148.753863][ T5507] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  148.762118][ T5507] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  148.771061][ T5507] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  148.779153][ T5507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  148.787171][ T5507] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  148.795665][ T5507]  </TASK>
[  148.803820][ T5507] kobject: can not set name properly!
[  149.186627][ T4456] block nbd0: Receive control failed (result -32)
[  149.188470][ T5507] block nbd0: shutting down sockets
[  149.348372][ T5510] ------------[ cut here ]------------
[  149.354170][ T5510] kernfs: can not remove 'nr_tags', no directory
[  149.361565][ T5510] WARNING: CPU: 1 PID: 5510 at fs/kernfs/dir.c:1674 kernfs_remove_by_name_ns+0x110/0x130
[  149.371912][ T5510] Modules linked in:
[  149.376325][ T5510] CPU: 1 PID: 5510 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  149.386732][ T5510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  149.397401][ T5510] RIP: 0010:kernfs_remove_by_name_ns+0x110/0x130
[  149.404302][ T5510] Code: 6b ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 cc cc cc cc e8 f1 f0 6b ff 90 48 c7 c7 e0 98 20 8b 4c 89 e6 e8 91 15 30 ff 90 <0f> 0b 90 90 eb cd e8 85 1c c5 ff e9 54 ff ff ff e8 7b 1c c5 ff e9
[  149.426353][ T5510] RSP: 0018:ffffc9000393fa18 EFLAGS: 00010282
[  149.432809][ T5510] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814f74b9
[  149.440863][ T5510] RDX: ffff888075d91dc0 RSI: ffffffff814f74c6 RDI: 0000000000000001
[  149.449083][ T5510] RBP: ffffffff8e1bfde0 R08: 0000000000000001 R09: 0000000000000000
[  149.457841][ T5510] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8b6c3960
[  149.466217][ T5510] R13: 0000000000000000 R14: ffffffff8b6c3880 R15: 0000000000000002
[  149.474697][ T5510] FS:  00007fdab35ff6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[  149.484189][ T5510] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  149.490959][ T5510] CR2: 00007fdab36faf40 CR3: 000000001b356000 CR4: 00000000003506f0
[  149.499001][ T5510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  149.507061][ T5510] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  149.515201][ T5510] Call Trace:
[  149.518581][ T5510]  <TASK>
[  149.521520][ T5510]  ? show_regs+0x8f/0xa0
[  149.526100][ T5510]  ? __warn+0xe6/0x390
[  149.530257][ T5510]  ? preempt_schedule_notrace+0x63/0xe0
[  149.535989][ T5510]  ? kernfs_remove_by_name_ns+0x110/0x130
[  149.541919][ T5510]  ? report_bug+0x3c0/0x580
[  149.546708][ T5510]  ? handle_bug+0x3d/0x70
[  149.551115][ T5510]  ? exc_invalid_op+0x17/0x50
[  149.556087][ T5510]  ? asm_exc_invalid_op+0x1a/0x20
[  149.561250][ T5510]  ? __warn_printk+0x199/0x350
[  149.566192][ T5510]  ? __warn_printk+0x1a6/0x350
[  149.571184][ T5510]  ? kernfs_remove_by_name_ns+0x110/0x130
[  149.577257][ T5510]  ? kernfs_remove_by_name_ns+0x10f/0x130
[  149.583027][ T5510]  remove_files+0x96/0x1c0
[  149.587840][ T5510]  sysfs_remove_group+0x8b/0x180
[  149.592931][ T5510]  sysfs_remove_groups+0x60/0xa0
[  149.598150][ T5510]  __kobject_del+0x89/0x1f0
[  149.602771][ T5510]  kobject_del+0x3f/0x60
[  149.607375][ T5510]  blk_mq_sysfs_unregister_hctxs+0x258/0x2d0
[  149.613501][ T5510]  ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[  149.620400][ T5510]  ? __pfx_blk_mq_debugfs_unregister_hctxs+0x10/0x10
[  149.627323][ T5510]  blk_mq_update_nr_hw_queues+0x8ab/0x1350
[  149.633153][ T5510]  ? trace_contention_end+0x41/0x110
[  149.638718][ T5510]  ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[  149.645188][ T5510]  ? __pfx___mutex_lock+0x10/0x10
[  149.650278][ T5510]  nbd_start_device+0x173/0xe10
[  149.655424][ T5510]  nbd_ioctl+0x21a/0xd60
[  149.659801][ T5510]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  149.665804][ T5510]  ? __pfx_nbd_ioctl+0x10/0x10
[  149.670698][ T5510]  ? __pfx_lock_release+0x10/0x10
[  149.676171][ T5510]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  149.682289][ T5510]  ? __pfx_nbd_ioctl+0x10/0x10
[  149.687338][ T5510]  blkdev_ioctl+0x2f7/0x770
[  149.692073][ T5510]  ? __pfx_blkdev_ioctl+0x10/0x10
[  149.697182][ T5510]  ? selinux_file_ioctl+0xb5/0x280
[  149.702618][ T5510]  ? __pfx_blkdev_ioctl+0x10/0x10
[  149.707747][ T5510]  __x64_sys_ioctl+0x193/0x220
[  149.712566][ T5510]  do_syscall_64+0xd5/0x270
[  149.717265][ T5510]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  149.723396][ T5510] RIP: 0033:0x7fdab36799e9
[  149.727911][ T5510] 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
[  149.747987][ T5510] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  149.756514][ T5510] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  149.764578][ T5510] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  149.772665][ T5510] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  149.781098][ T5510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  149.789238][ T5510] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  149.797325][ T5510]  </TASK>
[  149.800401][ T5510] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  149.807956][ T5510] CPU: 1 PID: 5510 Comm: syz-executor.0 Not tainted 6.8.0-rc6-syzkaller-g5ad3cb0ed525 #0
[  149.817776][ T5510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  149.827938][ T5510] Call Trace:
[  149.831262][ T5510]  <TASK>
[  149.834201][ T5510]  dump_stack_lvl+0xd9/0x1b0
[  149.839013][ T5510]  panic+0x6ee/0x7a0
[  149.843019][ T5510]  ? __pfx_panic+0x10/0x10
[  149.847587][ T5510]  ? show_trace_log_lvl+0x363/0x500
[  149.852981][ T5510]  ? check_panic_on_warn+0x1f/0xb0
[  149.858111][ T5510]  ? kernfs_remove_by_name_ns+0x110/0x130
[  149.863859][ T5510]  check_panic_on_warn+0xab/0xb0
[  149.868829][ T5510]  __warn+0xf2/0x390
[  149.872744][ T5510]  ? preempt_schedule_notrace+0x63/0xe0
[  149.878410][ T5510]  ? kernfs_remove_by_name_ns+0x110/0x130
[  149.884149][ T5510]  report_bug+0x3c0/0x580
[  149.888497][ T5510]  handle_bug+0x3d/0x70
[  149.892673][ T5510]  exc_invalid_op+0x17/0x50
[  149.897211][ T5510]  asm_exc_invalid_op+0x1a/0x20
[  149.902094][ T5510] RIP: 0010:kernfs_remove_by_name_ns+0x110/0x130
[  149.908442][ T5510] Code: 6b ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 cc cc cc cc e8 f1 f0 6b ff 90 48 c7 c7 e0 98 20 8b 4c 89 e6 e8 91 15 30 ff 90 <0f> 0b 90 90 eb cd e8 85 1c c5 ff e9 54 ff ff ff e8 7b 1c c5 ff e9
[  149.928060][ T5510] RSP: 0018:ffffc9000393fa18 EFLAGS: 00010282
[  149.934151][ T5510] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814f74b9
[  149.942210][ T5510] RDX: ffff888075d91dc0 RSI: ffffffff814f74c6 RDI: 0000000000000001
[  149.950273][ T5510] RBP: ffffffff8e1bfde0 R08: 0000000000000001 R09: 0000000000000000
[  149.958249][ T5510] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8b6c3960
[  149.966231][ T5510] R13: 0000000000000000 R14: ffffffff8b6c3880 R15: 0000000000000002
[  149.974321][ T5510]  ? __warn_printk+0x199/0x350
[  149.979130][ T5510]  ? __warn_printk+0x1a6/0x350
[  149.984103][ T5510]  ? kernfs_remove_by_name_ns+0x10f/0x130
[  149.989837][ T5510]  remove_files+0x96/0x1c0
[  149.994343][ T5510]  sysfs_remove_group+0x8b/0x180
[  149.999300][ T5510]  sysfs_remove_groups+0x60/0xa0
[  150.004290][ T5510]  __kobject_del+0x89/0x1f0
[  150.008823][ T5510]  kobject_del+0x3f/0x60
[  150.013334][ T5510]  blk_mq_sysfs_unregister_hctxs+0x258/0x2d0
[  150.019454][ T5510]  ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[  150.026368][ T5510]  ? __pfx_blk_mq_debugfs_unregister_hctxs+0x10/0x10
[  150.033072][ T5510]  blk_mq_update_nr_hw_queues+0x8ab/0x1350
[  150.038981][ T5510]  ? trace_contention_end+0x41/0x110
[  150.044316][ T5510]  ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[  150.050604][ T5510]  ? __pfx___mutex_lock+0x10/0x10
[  150.055655][ T5510]  nbd_start_device+0x173/0xe10
[  150.060719][ T5510]  nbd_ioctl+0x21a/0xd60
[  150.065079][ T5510]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  150.070742][ T5510]  ? __pfx_nbd_ioctl+0x10/0x10
[  150.075604][ T5510]  ? __pfx_lock_release+0x10/0x10
[  150.080635][ T5510]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  150.086624][ T5510]  ? __pfx_nbd_ioctl+0x10/0x10
[  150.091400][ T5510]  blkdev_ioctl+0x2f7/0x770
[  150.095920][ T5510]  ? __pfx_blkdev_ioctl+0x10/0x10
[  150.100956][ T5510]  ? selinux_file_ioctl+0xb5/0x280
[  150.106105][ T5510]  ? __pfx_blkdev_ioctl+0x10/0x10
[  150.111255][ T5510]  __x64_sys_ioctl+0x193/0x220
[  150.116208][ T5510]  do_syscall_64+0xd5/0x270
[  150.120725][ T5510]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[  150.126672][ T5510] RIP: 0033:0x7fdab36799e9
[  150.131123][ T5510] 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
[  150.150946][ T5510] RSP: 002b:00007fdab35ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  150.159550][ T5510] RAX: ffffffffffffffda RBX: 00007fdab378bf60 RCX: 00007fdab36799e9
[  150.167614][ T5510] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[  150.175594][ T5510] RBP: 00007fdab35ff120 R08: 0000000000000000 R09: 0000000000000000
[  150.183579][ T5510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  150.191843][ T5510] R13: 000000000000000b R14: 00007fdab378bf60 R15: 00007ffd2e8b4968
[  150.199893][ T5510]  </TASK>
[  150.203510][ T5510] Kernel Offset: disabled
[  150.208138][ T5510] Rebooting in 86400 seconds..