Warning: Permanently added '10.128.1.19' (ED25519) to the list of known hosts.
2024/07/20 17:19:22 ignoring optional flag "sandboxArg"="0"
2024/07/20 17:19:22 parsed 1 programs
[ 102.677831][ T29] audit: type=1400 audit(1721495962.860:119): avc: denied { getattr } for pid=5385 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
[ 102.701899][ T29] audit: type=1400 audit(1721495962.860:120): avc: denied { read } for pid=5385 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
2024/07/20 17:19:22 executed programs: 0
[ 102.726000][ T29] audit: type=1400 audit(1721495962.860:121): avc: denied { open } for pid=5385 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
[ 103.843688][ T4486] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 103.852045][ T4486] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 103.861201][ T4486] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 103.870092][ T4486] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 103.878591][ T4486] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 103.886198][ T4486] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 103.897366][ T29] audit: type=1400 audit(1721495964.080:122): avc: denied { mounton } for pid=5397 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
[ 104.039490][ T5397] chnl_net:caif_netlink_parms(): no params data found
[ 104.110487][ T5397] bridge0: port 1(bridge_slave_0) entered blocking state
[ 104.117703][ T5397] bridge0: port 1(bridge_slave_0) entered disabled state
[ 104.125457][ T5397] bridge_slave_0: entered allmulticast mode
[ 104.132743][ T5397] bridge_slave_0: entered promiscuous mode
[ 104.141083][ T5397] bridge0: port 2(bridge_slave_1) entered blocking state
[ 104.148803][ T5397] bridge0: port 2(bridge_slave_1) entered disabled state
[ 104.156769][ T5397] bridge_slave_1: entered allmulticast mode
[ 104.164527][ T5397] bridge_slave_1: entered promiscuous mode
[ 104.196432][ T5397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 104.208157][ T5397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 104.245145][ T5397] team0: Port device team_slave_0 added
[ 104.255820][ T5397] team0: Port device team_slave_1 added
[ 104.284607][ T5397] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 104.291682][ T5397] 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.
[ 104.317833][ T5397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 104.331340][ T5397] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 104.338653][ T5397] 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.
[ 104.364648][ T5397] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 104.403113][ T5397] hsr_slave_0: entered promiscuous mode
[ 104.409828][ T5397] hsr_slave_1: entered promiscuous mode
[ 104.521412][ T5397] bridge0: port 2(bridge_slave_1) entered blocking state
[ 104.528574][ T5397] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 104.536141][ T5397] bridge0: port 1(bridge_slave_0) entered blocking state
[ 104.543297][ T5397] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 104.610505][ T5397] 8021q: adding VLAN 0 to HW filter on device bond0
[ 104.629985][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 104.638999][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 104.658060][ T5397] 8021q: adding VLAN 0 to HW filter on device team0
[ 104.674130][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 104.681322][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 104.697872][ T5106] bridge0: port 2(bridge_slave_1) entered blocking state
[ 104.705203][ T5106] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 104.781963][ T5397] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 105.101808][ T5397] veth0_vlan: entered promiscuous mode
[ 105.116844][ T5397] veth1_vlan: entered promiscuous mode
[ 105.156909][ T5397] veth0_macvtap: entered promiscuous mode
[ 105.167446][ T5397] veth1_macvtap: entered promiscuous mode
[ 105.187116][ T5397] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 105.204613][ T5397] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 105.289163][ T750] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.298401][ T750] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.335564][ T750] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.344149][ T750] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.359716][ T29] audit: type=1400 audit(1721495965.540:123): avc: denied { mounton } for pid=5397 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
[ 105.926011][ T5099] Bluetooth: hci0: command tx timeout
[ 106.246766][ T54] block nbd0: Receive control failed (result -32)
[ 106.253913][ T5419] block nbd0: shutting down sockets
[ 106.365484][ T5422] FAULT_INJECTION: forcing a failure.
[ 106.365484][ T5422] name failslab, interval 1, probability 0, space 0, times 0
[ 106.378502][ T5422] CPU: 0 PID: 5422 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 106.388660][ T5422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 106.398738][ T5422] Call Trace:
[ 106.402025][ T5422]
[ 106.405032][ T5422] dump_stack_lvl+0x16c/0x1f0
[ 106.409753][ T5422] should_fail_ex+0x497/0x5b0
[ 106.414545][ T5422] should_failslab+0x9/0x20
[ 106.419069][ T5422] kmem_cache_alloc_noprof+0x6e/0x2f0
[ 106.424454][ T5422] ? security_inode_alloc+0x3e/0x240
[ 106.429768][ T5422] security_inode_alloc+0x3e/0x240
[ 106.434897][ T5422] inode_init_always+0xc56/0xf80
[ 106.439838][ T5422] alloc_inode+0x7d/0x230
[ 106.444173][ T5422] new_inode+0x22/0x210
[ 106.448438][ T5422] ? start_creating.part.0+0x25d/0x3a0
[ 106.453923][ T5422] __debugfs_create_file+0x11a/0x660
[ 106.459341][ T5422] nbd_start_device+0x3a9/0xd70
[ 106.464213][ T5422] nbd_ioctl+0x21a/0xfd0
[ 106.468457][ T5422] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 106.474962][ T5422] ? __pfx_nbd_ioctl+0x10/0x10
[ 106.479737][ T5422] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 106.485748][ T5422] ? __pfx_nbd_ioctl+0x10/0x10
[ 106.490515][ T5422] blkdev_ioctl+0x27c/0x6e0
[ 106.495024][ T5422] ? __pfx_blkdev_ioctl+0x10/0x10
[ 106.500061][ T5422] ? selinux_file_ioctl+0xb4/0x270
[ 106.505167][ T5422] ? __pfx_blkdev_ioctl+0x10/0x10
[ 106.510220][ T5422] __x64_sys_ioctl+0x193/0x220
[ 106.514999][ T5422] do_syscall_64+0xcd/0x250
[ 106.519532][ T5422] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.525514][ T5422] RIP: 0033:0x7fa3256799e9
[ 106.530370][ T5422] 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
[ 106.550151][ T5422] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 106.558582][ T5422] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 106.566567][ T5422] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 106.574551][ T5422] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 106.582551][ T5422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 106.590549][ T5422] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 106.598618][ T5422]
[ 106.612537][ T5422] debugfs: out of free dentries, can not create file 'tasks'
[ 107.128838][ T54] block nbd0: Receive control failed (result -32)
[ 107.129383][ T4486] block nbd0: Receive control failed (result -32)
[ 107.137820][ T5422] block nbd0: shutting down sockets
[ 107.254125][ T5424] FAULT_INJECTION: forcing a failure.
[ 107.254125][ T5424] name failslab, interval 1, probability 0, space 0, times 0
[ 107.267133][ T5424] CPU: 0 PID: 5424 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 107.277227][ T5424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 107.287269][ T5424] Call Trace:
[ 107.290535][ T5424]
[ 107.293451][ T5424] dump_stack_lvl+0x16c/0x1f0
[ 107.298122][ T5424] should_fail_ex+0x497/0x5b0
[ 107.302887][ T5424] should_failslab+0x9/0x20
[ 107.307387][ T5424] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 107.313110][ T5424] ? __d_alloc+0x31/0xaa0
[ 107.317442][ T5424] __d_alloc+0x31/0xaa0
[ 107.321597][ T5424] d_alloc+0x4a/0x1e0
[ 107.325578][ T5424] d_alloc_parallel+0xe9/0x12b0
[ 107.330434][ T5424] ? __pfx_d_alloc_parallel+0x10/0x10
[ 107.335797][ T5424] ? lockdep_init_map_type+0x16d/0x7d0
[ 107.341254][ T5424] ? mark_lock+0xb5/0xc60
[ 107.345580][ T5424] ? lockdep_init_map_type+0x16d/0x7d0
[ 107.351041][ T5424] __lookup_slow+0x194/0x460
[ 107.355626][ T5424] ? __pfx___lookup_slow+0x10/0x10
[ 107.360726][ T5424] ? __pfx_lock_release+0x10/0x10
[ 107.365762][ T5424] ? __startup_64+0x120/0x2a0
[ 107.370544][ T5424] ? __startup_64+0x120/0x2a0
[ 107.375216][ T5424] ? d_lookup+0xe9/0x180
[ 107.379461][ T5424] lookup_one_len+0x181/0x1b0
[ 107.384129][ T5424] ? __pfx_lookup_one_len+0x10/0x10
[ 107.389324][ T5424] ? mntput+0x10/0x90
[ 107.393310][ T5424] start_creating.part.0+0x12f/0x3a0
[ 107.398647][ T5424] __debugfs_create_file+0xa5/0x660
[ 107.403850][ T5424] debugfs_create_u64+0x70/0xa0
[ 107.408795][ T5424] nbd_start_device+0x3c4/0xd70
[ 107.413661][ T5424] nbd_ioctl+0x21a/0xfd0
[ 107.418108][ T5424] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 107.424634][ T5424] ? __pfx_nbd_ioctl+0x10/0x10
[ 107.429484][ T5424] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 107.435468][ T5424] ? __pfx_nbd_ioctl+0x10/0x10
[ 107.440278][ T5424] blkdev_ioctl+0x27c/0x6e0
[ 107.444882][ T5424] ? __pfx_blkdev_ioctl+0x10/0x10
[ 107.449916][ T5424] ? selinux_file_ioctl+0xb4/0x270
[ 107.455140][ T5424] ? __pfx_blkdev_ioctl+0x10/0x10
[ 107.460178][ T5424] __x64_sys_ioctl+0x193/0x220
[ 107.464958][ T5424] do_syscall_64+0xcd/0x250
[ 107.469474][ T5424] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.475364][ T5424] RIP: 0033:0x7fa3256799e9
[ 107.479774][ T5424] 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
[ 107.499730][ T5424] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 107.508172][ T5424] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 107.516142][ T5424] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 107.524145][ T5424] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 107.532201][ T5424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 107.540170][ T5424] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 107.548143][ T5424]
2024/07/20 17:19:28 executed programs: 3
[ 107.993053][ T5099] Bluetooth: hci0: command tx timeout
[ 108.007953][ T54] block nbd0: Receive control failed (result -32)
[ 108.008455][ T4486] block nbd0: Receive control failed (result -32)
[ 108.021845][ T5424] block nbd0: shutting down sockets
[ 108.124560][ T5426] FAULT_INJECTION: forcing a failure.
[ 108.124560][ T5426] name failslab, interval 1, probability 0, space 0, times 0
[ 108.137317][ T5426] CPU: 0 PID: 5426 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 108.147518][ T5426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 108.157560][ T5426] Call Trace:
[ 108.160835][ T5426]
[ 108.163753][ T5426] dump_stack_lvl+0x16c/0x1f0
[ 108.168435][ T5426] should_fail_ex+0x497/0x5b0
[ 108.173209][ T5426] should_failslab+0x9/0x20
[ 108.177880][ T5426] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 108.183707][ T5426] ? alloc_inode+0xba/0x230
[ 108.188207][ T5426] alloc_inode+0xba/0x230
[ 108.192529][ T5426] new_inode+0x22/0x210
[ 108.196679][ T5426] ? start_creating.part.0+0x25d/0x3a0
[ 108.202157][ T5426] __debugfs_create_file+0x11a/0x660
[ 108.207445][ T5426] debugfs_create_u64+0x70/0xa0
[ 108.212287][ T5426] nbd_start_device+0x3c4/0xd70
[ 108.217135][ T5426] nbd_ioctl+0x21a/0xfd0
[ 108.221452][ T5426] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 108.228035][ T5426] ? __pfx_nbd_ioctl+0x10/0x10
[ 108.232787][ T5426] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 108.238759][ T5426] ? __pfx_nbd_ioctl+0x10/0x10
[ 108.243514][ T5426] blkdev_ioctl+0x27c/0x6e0
[ 108.248099][ T5426] ? __pfx_blkdev_ioctl+0x10/0x10
[ 108.253113][ T5426] ? selinux_file_ioctl+0xb4/0x270
[ 108.258384][ T5426] ? __pfx_blkdev_ioctl+0x10/0x10
[ 108.263424][ T5426] __x64_sys_ioctl+0x193/0x220
[ 108.268266][ T5426] do_syscall_64+0xcd/0x250
[ 108.272959][ T5426] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.278895][ T5426] RIP: 0033:0x7fa3256799e9
[ 108.283586][ T5426] 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
[ 108.303356][ T5426] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 108.311764][ T5426] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 108.319925][ T5426] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 108.327971][ T5426] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 108.335925][ T5426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 108.343967][ T5426] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 108.352038][ T5426]
[ 108.357045][ T5426] debugfs: out of free dentries, can not create file 'size_bytes'
[ 108.890700][ T54] block nbd0: Receive control failed (result -32)
[ 108.891237][ T4486] block nbd0: Receive control failed (result -32)
[ 108.905282][ T5426] block nbd0: shutting down sockets
[ 109.035650][ T5428] FAULT_INJECTION: forcing a failure.
[ 109.035650][ T5428] name failslab, interval 1, probability 0, space 0, times 0
[ 109.048342][ T5428] CPU: 0 PID: 5428 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 109.058407][ T5428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 109.068548][ T5428] Call Trace:
[ 109.071821][ T5428]
[ 109.074747][ T5428] dump_stack_lvl+0x16c/0x1f0
[ 109.079430][ T5428] should_fail_ex+0x497/0x5b0
[ 109.084330][ T5428] should_failslab+0x9/0x20
[ 109.088845][ T5428] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 109.094949][ T5428] ? alloc_inode+0xba/0x230
[ 109.099452][ T5428] alloc_inode+0xba/0x230
[ 109.103788][ T5428] new_inode+0x22/0x210
[ 109.107938][ T5428] ? start_creating.part.0+0x25d/0x3a0
[ 109.113422][ T5428] __debugfs_create_file+0x11a/0x660
[ 109.118729][ T5428] debugfs_create_u64+0x70/0xa0
[ 109.123582][ T5428] nbd_start_device+0x3c4/0xd70
[ 109.128433][ T5428] nbd_ioctl+0x21a/0xfd0
[ 109.132680][ T5428] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 109.139211][ T5428] ? __pfx_nbd_ioctl+0x10/0x10
[ 109.143985][ T5428] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 109.150069][ T5428] ? __pfx_nbd_ioctl+0x10/0x10
[ 109.154872][ T5428] blkdev_ioctl+0x27c/0x6e0
[ 109.159436][ T5428] ? __pfx_blkdev_ioctl+0x10/0x10
[ 109.164480][ T5428] ? selinux_file_ioctl+0xb4/0x270
[ 109.169597][ T5428] ? __pfx_blkdev_ioctl+0x10/0x10
[ 109.174722][ T5428] __x64_sys_ioctl+0x193/0x220
[ 109.179505][ T5428] do_syscall_64+0xcd/0x250
[ 109.184033][ T5428] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.189935][ T5428] RIP: 0033:0x7fa3256799e9
[ 109.194355][ T5428] 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
[ 109.214059][ T5428] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 109.222493][ T5428] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 109.230468][ T5428] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 109.238789][ T5428] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 109.246764][ T5428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 109.254825][ T5428] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 109.262806][ T5428]
[ 109.273457][ T5428] debugfs: out of free dentries, can not create file 'size_bytes'
[ 109.771007][ T54] block nbd0: Receive control failed (result -32)
[ 109.771863][ T4486] block nbd0: Receive control failed (result -32)
[ 109.777697][ T5428] block nbd0: shutting down sockets
[ 109.914099][ T5431] FAULT_INJECTION: forcing a failure.
[ 109.914099][ T5431] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 109.927674][ T5431] CPU: 1 PID: 5431 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 109.937844][ T5431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 109.947916][ T5431] Call Trace:
[ 109.951241][ T5431]
[ 109.954252][ T5431] dump_stack_lvl+0x16c/0x1f0
[ 109.958977][ T5431] should_fail_ex+0x497/0x5b0
[ 109.963700][ T5431] ? fs_reclaim_acquire+0xae/0x160
[ 109.968821][ T5431] __should_fail_alloc_page+0xe7/0x130
[ 109.974387][ T5431] prepare_alloc_pages.constprop.0+0x16f/0x560
[ 109.980593][ T5431] ? register_lock_class+0xb1/0x1230
[ 109.985882][ T5431] __alloc_pages_noprof+0x194/0x2460
[ 109.991260][ T5431] ? hlock_class+0x4e/0x130
[ 109.995777][ T5431] ? hlock_class+0x4e/0x130
[ 110.000284][ T5431] ? __lock_acquire+0x1620/0x3cb0
[ 110.005318][ T5431] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 110.011071][ T5431] ? __pfx___lock_acquire+0x10/0x10
[ 110.016304][ T5431] ? hlock_class+0x4e/0x130
[ 110.020907][ T5431] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 110.026808][ T5431] ? policy_nodemask+0xea/0x4e0
[ 110.031686][ T5431] alloc_pages_mpol_noprof+0x275/0x610
[ 110.037161][ T5431] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 110.043149][ T5431] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 110.048531][ T5431] get_free_pages_noprof+0xc/0x40
[ 110.053597][ T5431] inode_doinit_with_dentry+0x8d3/0x12c0
[ 110.059270][ T5431] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 110.065364][ T5431] ? __pfx_inode_doinit_with_dentry+0x10/0x10
[ 110.071446][ T5431] ? inode_set_ctime_current+0x96/0x140
[ 110.077020][ T5431] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 110.082572][ T5431] selinux_d_instantiate+0x26/0x30
[ 110.087688][ T5431] security_d_instantiate+0x57/0xf0
[ 110.092899][ T5431] d_instantiate+0x5c/0x90
[ 110.097343][ T5431] __debugfs_create_file+0x240/0x660
[ 110.102717][ T5431] nbd_start_device+0x3a9/0xd70
[ 110.107583][ T5431] nbd_ioctl+0x21a/0xfd0
[ 110.112097][ T5431] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 110.118795][ T5431] ? __pfx_nbd_ioctl+0x10/0x10
[ 110.123572][ T5431] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 110.129558][ T5431] ? __pfx_nbd_ioctl+0x10/0x10
[ 110.134338][ T5431] blkdev_ioctl+0x27c/0x6e0
[ 110.138851][ T5431] ? __pfx_blkdev_ioctl+0x10/0x10
[ 110.143900][ T5431] ? selinux_file_ioctl+0xb4/0x270
[ 110.149020][ T5431] ? __pfx_blkdev_ioctl+0x10/0x10
[ 110.154087][ T5431] __x64_sys_ioctl+0x193/0x220
[ 110.159047][ T5431] do_syscall_64+0xcd/0x250
[ 110.163578][ T5431] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.169498][ T5431] RIP: 0033:0x7fa3256799e9
[ 110.173915][ T5431] 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
[ 110.193611][ T5431] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 110.202037][ T5431] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 110.210008][ T5431] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 110.217988][ T5431] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 110.225960][ T5431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 110.233943][ T5431] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 110.241938][ T5431]
[ 110.245152][ T54] Bluetooth: hci0: command tx timeout
[ 110.657178][ T4486] block nbd0: Receive control failed (result -32)
[ 110.657178][ T5099] block nbd0: Receive control failed (result -32)
[ 110.657995][ T5431] block nbd0: shutting down sockets
[ 110.764215][ T5433] FAULT_INJECTION: forcing a failure.
[ 110.764215][ T5433] name failslab, interval 1, probability 0, space 0, times 0
[ 110.776931][ T5433] CPU: 0 PID: 5433 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 110.787127][ T5433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 110.797453][ T5433] Call Trace:
[ 110.800733][ T5433]
[ 110.804027][ T5433] dump_stack_lvl+0x16c/0x1f0
[ 110.808792][ T5433] should_fail_ex+0x497/0x5b0
[ 110.813472][ T5433] should_failslab+0x9/0x20
[ 110.818061][ T5433] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 110.823784][ T5433] ? alloc_inode+0xba/0x230
[ 110.828285][ T5433] alloc_inode+0xba/0x230
[ 110.832637][ T5433] new_inode+0x22/0x210
[ 110.836830][ T5433] ? start_creating.part.0+0x25d/0x3a0
[ 110.842314][ T5433] __debugfs_create_file+0x11a/0x660
[ 110.847608][ T5433] debugfs_create_u64+0x70/0xa0
[ 110.852473][ T5433] nbd_start_device+0x3c4/0xd70
[ 110.857340][ T5433] nbd_ioctl+0x21a/0xfd0
[ 110.861592][ T5433] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 110.868130][ T5433] ? __pfx_nbd_ioctl+0x10/0x10
[ 110.872905][ T5433] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 110.878898][ T5433] ? __pfx_nbd_ioctl+0x10/0x10
[ 110.883680][ T5433] blkdev_ioctl+0x27c/0x6e0
[ 110.888292][ T5433] ? __pfx_blkdev_ioctl+0x10/0x10
[ 110.893417][ T5433] ? selinux_file_ioctl+0xb4/0x270
[ 110.898540][ T5433] ? __pfx_blkdev_ioctl+0x10/0x10
[ 110.903664][ T5433] __x64_sys_ioctl+0x193/0x220
[ 110.908534][ T5433] do_syscall_64+0xcd/0x250
[ 110.913243][ T5433] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.919189][ T5433] RIP: 0033:0x7fa3256799e9
[ 110.923627][ T5433] 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
[ 110.943250][ T5433] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 110.951692][ T5433] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 110.959790][ T5433] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 110.967871][ T5433] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 110.975859][ T5433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 110.983834][ T5433] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 110.991816][ T5433]
[ 111.001520][ T5433] debugfs: out of free dentries, can not create file 'size_bytes'
[ 111.534716][ T5099] block nbd0: Receive control failed (result -32)
[ 111.535233][ T5433] block nbd0: shutting down sockets
[ 111.644251][ T5435] FAULT_INJECTION: forcing a failure.
[ 111.644251][ T5435] name failslab, interval 1, probability 0, space 0, times 0
[ 111.657435][ T5435] CPU: 1 PID: 5435 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 111.667615][ T5435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 111.677669][ T5435] Call Trace:
[ 111.681118][ T5435]
[ 111.684052][ T5435] dump_stack_lvl+0x16c/0x1f0
[ 111.688730][ T5435] should_fail_ex+0x497/0x5b0
[ 111.693409][ T5435] should_failslab+0x9/0x20
[ 111.697915][ T5435] __kmalloc_node_noprof+0xd1/0x430
[ 111.703122][ T5435] ? alloc_slab_obj_exts+0x41/0xa0
[ 111.708239][ T5435] alloc_slab_obj_exts+0x41/0xa0
[ 111.713270][ T5435] __memcg_slab_post_alloc_hook+0x267/0x890
[ 111.719180][ T5435] ? kasan_save_track+0x14/0x30
[ 111.724064][ T5435] kmem_cache_alloc_lru_noprof+0x2c1/0x2f0
[ 111.729902][ T5435] ? __d_alloc+0x31/0xaa0
[ 111.734240][ T5435] __d_alloc+0x31/0xaa0
[ 111.738399][ T5435] d_alloc+0x4a/0x1e0
[ 111.742399][ T5435] d_alloc_parallel+0xe9/0x12b0
[ 111.747258][ T5435] ? __pfx_d_alloc_parallel+0x10/0x10
[ 111.752747][ T5435] ? lockdep_init_map_type+0x16d/0x7d0
[ 111.758221][ T5435] ? mark_lock+0xb5/0xc60
[ 111.762560][ T5435] ? lockdep_init_map_type+0x16d/0x7d0
[ 111.768042][ T5435] __lookup_slow+0x194/0x460
[ 111.772989][ T5435] ? __pfx___lookup_slow+0x10/0x10
[ 111.778111][ T5435] ? __pfx_lock_release+0x10/0x10
[ 111.783166][ T5435] ? __startup_64+0x120/0x2a0
[ 111.787872][ T5435] ? __startup_64+0x120/0x2a0
[ 111.792572][ T5435] ? d_lookup+0xe9/0x180
[ 111.796840][ T5435] lookup_one_len+0x181/0x1b0
[ 111.801526][ T5435] ? __pfx_lookup_one_len+0x10/0x10
[ 111.806741][ T5435] ? mntput+0x10/0x90
[ 111.810902][ T5435] start_creating.part.0+0x12f/0x3a0
[ 111.816469][ T5435] __debugfs_create_file+0xa5/0x660
[ 111.821709][ T5435] debugfs_create_u64+0x70/0xa0
[ 111.826583][ T5435] nbd_start_device+0x3c4/0xd70
[ 111.831545][ T5435] nbd_ioctl+0x21a/0xfd0
[ 111.835804][ T5435] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 111.842324][ T5435] ? __pfx_nbd_ioctl+0x10/0x10
[ 111.847100][ T5435] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 111.853094][ T5435] ? __pfx_nbd_ioctl+0x10/0x10
[ 111.857874][ T5435] blkdev_ioctl+0x27c/0x6e0
[ 111.862485][ T5435] ? __pfx_blkdev_ioctl+0x10/0x10
[ 111.867533][ T5435] ? selinux_file_ioctl+0xb4/0x270
[ 111.872653][ T5435] ? __pfx_blkdev_ioctl+0x10/0x10
[ 111.877692][ T5435] __x64_sys_ioctl+0x193/0x220
[ 111.882554][ T5435] do_syscall_64+0xcd/0x250
[ 111.887075][ T5435] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.892983][ T5435] RIP: 0033:0x7fa3256799e9
[ 111.897576][ T5435] 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
[ 111.917291][ T5435] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 111.925809][ T5435] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 111.933875][ T5435] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 111.942027][ T5435] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 111.950178][ T5435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 111.958329][ T5435] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 111.966313][ T5435]
[ 112.312503][ T54] Bluetooth: hci0: command tx timeout
[ 112.406766][ T5099] block nbd0: Receive control failed (result -32)
[ 112.406766][ T4486] block nbd0: Receive control failed (result -32)
[ 112.408341][ T5435] block nbd0: shutting down sockets
[ 112.554352][ T5437] FAULT_INJECTION: forcing a failure.
[ 112.554352][ T5437] name failslab, interval 1, probability 0, space 0, times 0
[ 112.567169][ T5437] CPU: 1 PID: 5437 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 112.577415][ T5437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 112.587583][ T5437] Call Trace:
[ 112.590864][ T5437]
[ 112.593792][ T5437] dump_stack_lvl+0x16c/0x1f0
[ 112.598477][ T5437] should_fail_ex+0x497/0x5b0
[ 112.603256][ T5437] should_failslab+0x9/0x20
[ 112.607850][ T5437] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 112.613575][ T5437] ? __d_alloc+0x31/0xaa0
[ 112.617916][ T5437] __d_alloc+0x31/0xaa0
[ 112.622096][ T5437] d_alloc+0x4a/0x1e0
[ 112.626080][ T5437] d_alloc_parallel+0xe9/0x12b0
[ 112.631122][ T5437] ? __pfx_d_alloc_parallel+0x10/0x10
[ 112.636522][ T5437] ? lockdep_init_map_type+0x16d/0x7d0
[ 112.642013][ T5437] ? mark_lock+0xb5/0xc60
[ 112.646339][ T5437] ? lockdep_init_map_type+0x16d/0x7d0
[ 112.651812][ T5437] __lookup_slow+0x194/0x460
[ 112.656414][ T5437] ? __pfx___lookup_slow+0x10/0x10
[ 112.661553][ T5437] ? __pfx_lock_release+0x10/0x10
[ 112.666590][ T5437] ? __startup_64+0x120/0x2a0
[ 112.671285][ T5437] ? __startup_64+0x120/0x2a0
[ 112.676054][ T5437] ? d_lookup+0xe9/0x180
[ 112.680306][ T5437] lookup_one_len+0x181/0x1b0
[ 112.684987][ T5437] ? __pfx_lookup_one_len+0x10/0x10
[ 112.690191][ T5437] ? mntput+0x10/0x90
[ 112.694191][ T5437] start_creating.part.0+0x12f/0x3a0
[ 112.699485][ T5437] __debugfs_create_file+0xa5/0x660
[ 112.704677][ T5437] debugfs_create_u64+0x70/0xa0
[ 112.709539][ T5437] nbd_start_device+0x3c4/0xd70
[ 112.714393][ T5437] nbd_ioctl+0x21a/0xfd0
[ 112.718633][ T5437] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 112.725150][ T5437] ? __pfx_nbd_ioctl+0x10/0x10
[ 112.729961][ T5437] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 112.735954][ T5437] ? __pfx_nbd_ioctl+0x10/0x10
[ 112.740746][ T5437] blkdev_ioctl+0x27c/0x6e0
[ 112.745281][ T5437] ? __pfx_blkdev_ioctl+0x10/0x10
[ 112.750314][ T5437] ? selinux_file_ioctl+0xb4/0x270
[ 112.755433][ T5437] ? __pfx_blkdev_ioctl+0x10/0x10
[ 112.760482][ T5437] __x64_sys_ioctl+0x193/0x220
[ 112.765247][ T5437] do_syscall_64+0xcd/0x250
[ 112.769859][ T5437] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.775770][ T5437] RIP: 0033:0x7fa3256799e9
[ 112.780286][ T5437] 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
[ 112.799996][ T5437] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 112.808419][ T5437] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 112.816399][ T5437] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 112.824471][ T5437] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 112.832473][ T5437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 112.840632][ T5437] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 112.848633][ T5437]
2024/07/20 17:19:33 executed programs: 9
[ 113.284901][ T5099] block nbd0: Receive control failed (result -32)
[ 113.285423][ T4486] block nbd0: Receive control failed (result -32)
[ 113.291687][ T5437] block nbd0: shutting down sockets
[ 113.414681][ T5440] FAULT_INJECTION: forcing a failure.
[ 113.414681][ T5440] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 113.428240][ T5440] CPU: 0 PID: 5440 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 113.438313][ T5440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 113.448376][ T5440] Call Trace:
[ 113.451660][ T5440]
[ 113.454597][ T5440] dump_stack_lvl+0x16c/0x1f0
[ 113.459298][ T5440] should_fail_ex+0x497/0x5b0
[ 113.464162][ T5440] ? fs_reclaim_acquire+0xae/0x160
[ 113.469288][ T5440] __should_fail_alloc_page+0xe7/0x130
[ 113.474832][ T5440] prepare_alloc_pages.constprop.0+0x16f/0x560
[ 113.480998][ T5440] ? register_lock_class+0xb1/0x1230
[ 113.486390][ T5440] __alloc_pages_noprof+0x194/0x2460
[ 113.491686][ T5440] ? hlock_class+0x4e/0x130
[ 113.496205][ T5440] ? hlock_class+0x4e/0x130
[ 113.500815][ T5440] ? __lock_acquire+0x1620/0x3cb0
[ 113.506025][ T5440] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 113.511763][ T5440] ? __pfx___lock_acquire+0x10/0x10
[ 113.517057][ T5440] ? hlock_class+0x4e/0x130
[ 113.521575][ T5440] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 113.527567][ T5440] ? policy_nodemask+0xea/0x4e0
[ 113.532520][ T5440] alloc_pages_mpol_noprof+0x275/0x610
[ 113.538162][ T5440] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 113.544272][ T5440] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 113.549748][ T5440] get_free_pages_noprof+0xc/0x40
[ 113.554791][ T5440] inode_doinit_with_dentry+0x8d3/0x12c0
[ 113.560448][ T5440] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 113.566348][ T5440] ? __pfx_inode_doinit_with_dentry+0x10/0x10
[ 113.572428][ T5440] ? inode_set_ctime_current+0x96/0x140
[ 113.577987][ T5440] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 113.583371][ T5440] selinux_d_instantiate+0x26/0x30
[ 113.588495][ T5440] security_d_instantiate+0x57/0xf0
[ 113.593708][ T5440] d_instantiate+0x5c/0x90
[ 113.598154][ T5440] __debugfs_create_file+0x240/0x660
[ 113.603450][ T5440] nbd_start_device+0x3a9/0xd70
[ 113.608323][ T5440] nbd_ioctl+0x21a/0xfd0
[ 113.612660][ T5440] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 113.619186][ T5440] ? __pfx_nbd_ioctl+0x10/0x10
[ 113.623960][ T5440] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 113.630045][ T5440] ? __pfx_nbd_ioctl+0x10/0x10
[ 113.634831][ T5440] blkdev_ioctl+0x27c/0x6e0
[ 113.639349][ T5440] ? __pfx_blkdev_ioctl+0x10/0x10
[ 113.644383][ T5440] ? selinux_file_ioctl+0xb4/0x270
[ 113.649514][ T5440] ? __pfx_blkdev_ioctl+0x10/0x10
[ 113.654549][ T5440] __x64_sys_ioctl+0x193/0x220
[ 113.659319][ T5440] do_syscall_64+0xcd/0x250
[ 113.663837][ T5440] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.669738][ T5440] RIP: 0033:0x7fa3256799e9
[ 113.674162][ T5440] 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
[ 113.693952][ T5440] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 113.702468][ T5440] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 113.710534][ T5440] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 113.718600][ T5440] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 113.726593][ T5440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 113.734658][ T5440] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 113.742635][ T5440]
[ 114.178207][ T5099] block nbd0: Receive control failed (result -32)
[ 114.182457][ T4486] block nbd0: Receive control failed (result -32)
[ 114.185006][ T5440] block nbd0: shutting down sockets
[ 114.323714][ T5442] FAULT_INJECTION: forcing a failure.
[ 114.323714][ T5442] name failslab, interval 1, probability 0, space 0, times 0
[ 114.336563][ T5442] CPU: 1 PID: 5442 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 114.346626][ T5442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 114.356684][ T5442] Call Trace:
[ 114.359966][ T5442]
[ 114.362901][ T5442] dump_stack_lvl+0x16c/0x1f0
[ 114.367679][ T5442] should_fail_ex+0x497/0x5b0
[ 114.372390][ T5442] should_failslab+0x9/0x20
[ 114.377003][ T5442] __kmalloc_node_noprof+0xd1/0x430
[ 114.382217][ T5442] ? alloc_slab_obj_exts+0x41/0xa0
[ 114.387346][ T5442] alloc_slab_obj_exts+0x41/0xa0
[ 114.392311][ T5442] __memcg_slab_post_alloc_hook+0x267/0x890
[ 114.398324][ T5442] ? kasan_save_track+0x14/0x30
[ 114.403189][ T5442] kmem_cache_alloc_lru_noprof+0x2c1/0x2f0
[ 114.409004][ T5442] ? __d_alloc+0x31/0xaa0
[ 114.413337][ T5442] __d_alloc+0x31/0xaa0
[ 114.417522][ T5442] d_alloc+0x4a/0x1e0
[ 114.421510][ T5442] d_alloc_parallel+0xe9/0x12b0
[ 114.426360][ T5442] ? __pfx_d_alloc_parallel+0x10/0x10
[ 114.431733][ T5442] ? lockdep_init_map_type+0x16d/0x7d0
[ 114.437190][ T5442] ? mark_lock+0xb5/0xc60
[ 114.441517][ T5442] ? lockdep_init_map_type+0x16d/0x7d0
[ 114.446979][ T5442] __lookup_slow+0x194/0x460
[ 114.451716][ T5442] ? __pfx___lookup_slow+0x10/0x10
[ 114.456878][ T5442] ? __pfx_lock_release+0x10/0x10
[ 114.461992][ T5442] ? __startup_64+0x120/0x2a0
[ 114.466674][ T5442] ? __startup_64+0x120/0x2a0
[ 114.471384][ T5442] ? d_lookup+0xe9/0x180
[ 114.475645][ T5442] lookup_one_len+0x181/0x1b0
[ 114.480317][ T5442] ? __pfx_lookup_one_len+0x10/0x10
[ 114.485517][ T5442] ? mntput+0x10/0x90
[ 114.489495][ T5442] start_creating.part.0+0x12f/0x3a0
[ 114.494832][ T5442] __debugfs_create_file+0xa5/0x660
[ 114.500029][ T5442] debugfs_create_u64+0x70/0xa0
[ 114.504899][ T5442] nbd_start_device+0x3c4/0xd70
[ 114.509749][ T5442] nbd_ioctl+0x21a/0xfd0
[ 114.513990][ T5442] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 114.520786][ T5442] ? __pfx_nbd_ioctl+0x10/0x10
[ 114.525579][ T5442] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 114.531748][ T5442] ? __pfx_nbd_ioctl+0x10/0x10
[ 114.536536][ T5442] blkdev_ioctl+0x27c/0x6e0
[ 114.541044][ T5442] ? __pfx_blkdev_ioctl+0x10/0x10
[ 114.546194][ T5442] ? selinux_file_ioctl+0xb4/0x270
[ 114.551335][ T5442] ? __pfx_blkdev_ioctl+0x10/0x10
[ 114.556364][ T5442] __x64_sys_ioctl+0x193/0x220
[ 114.561159][ T5442] do_syscall_64+0xcd/0x250
[ 114.565695][ T5442] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.571610][ T5442] RIP: 0033:0x7fa3256799e9
[ 114.576032][ 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
[ 114.595662][ T5442] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 114.604071][ T5442] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 114.612126][ T5442] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 114.620095][ T5442] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 114.628074][ T5442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 114.636040][ T5442] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 114.644284][ T5442]
[ 115.072003][ T4486] block nbd0: Receive control failed (result -32)
[ 115.072003][ T5099] block nbd0: Receive control failed (result -32)
[ 115.082933][ T5442] block nbd0: shutting down sockets
[ 115.213852][ T5445] FAULT_INJECTION: forcing a failure.
[ 115.213852][ T5445] name failslab, interval 1, probability 0, space 0, times 0
[ 115.226653][ T5445] CPU: 1 PID: 5445 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 115.236841][ T5445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 115.247068][ T5445] Call Trace:
[ 115.250343][ T5445]
[ 115.253354][ T5445] dump_stack_lvl+0x16c/0x1f0
[ 115.258042][ T5445] should_fail_ex+0x497/0x5b0
[ 115.262729][ T5445] should_failslab+0x9/0x20
[ 115.267405][ T5445] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 115.273328][ T5445] ? __d_alloc+0x31/0xaa0
[ 115.277672][ T5445] __d_alloc+0x31/0xaa0
[ 115.281826][ T5445] d_alloc+0x4a/0x1e0
[ 115.285821][ T5445] d_alloc_parallel+0xe9/0x12b0
[ 115.290691][ T5445] ? __pfx_d_alloc_parallel+0x10/0x10
[ 115.296068][ T5445] ? lockdep_init_map_type+0x16d/0x7d0
[ 115.301534][ T5445] ? mark_lock+0xb5/0xc60
[ 115.305897][ T5445] ? lockdep_init_map_type+0x16d/0x7d0
[ 115.311383][ T5445] __lookup_slow+0x194/0x460
[ 115.316005][ T5445] ? __pfx___lookup_slow+0x10/0x10
[ 115.321126][ T5445] ? __pfx_lock_release+0x10/0x10
[ 115.326254][ T5445] ? __startup_64+0x120/0x2a0
[ 115.330945][ T5445] ? __startup_64+0x120/0x2a0
[ 115.335646][ T5445] ? d_lookup+0xe9/0x180
[ 115.339982][ T5445] lookup_one_len+0x181/0x1b0
[ 115.344667][ T5445] ? __pfx_lookup_one_len+0x10/0x10
[ 115.349878][ T5445] ? mntput+0x10/0x90
[ 115.353862][ T5445] start_creating.part.0+0x12f/0x3a0
[ 115.359170][ T5445] __debugfs_create_file+0xa5/0x660
[ 115.364378][ T5445] debugfs_create_u64+0x70/0xa0
[ 115.369243][ T5445] nbd_start_device+0x3c4/0xd70
[ 115.374111][ T5445] nbd_ioctl+0x21a/0xfd0
[ 115.378362][ T5445] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 115.384887][ T5445] ? __pfx_nbd_ioctl+0x10/0x10
[ 115.389661][ T5445] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 115.395658][ T5445] ? __pfx_nbd_ioctl+0x10/0x10
[ 115.400429][ T5445] blkdev_ioctl+0x27c/0x6e0
[ 115.405043][ T5445] ? __pfx_blkdev_ioctl+0x10/0x10
[ 115.410166][ T5445] ? selinux_file_ioctl+0xb4/0x270
[ 115.415286][ T5445] ? __pfx_blkdev_ioctl+0x10/0x10
[ 115.420327][ T5445] __x64_sys_ioctl+0x193/0x220
[ 115.425193][ T5445] do_syscall_64+0xcd/0x250
[ 115.429713][ T5445] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.435769][ T5445] RIP: 0033:0x7fa3256799e9
[ 115.440372][ T5445] 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
[ 115.460276][ T5445] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 115.468701][ T5445] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 115.477217][ T5445] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 115.485193][ T5445] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 115.493169][ T5445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 115.501420][ T5445] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 115.509399][ T5445]
[ 115.957405][ T5099] block nbd0: Receive control failed (result -32)
[ 115.962373][ T4486] block nbd0: Receive control failed (result -32)
[ 115.964187][ T5445] block nbd0: shutting down sockets
[ 116.093936][ T5448] FAULT_INJECTION: forcing a failure.
[ 116.093936][ T5448] name failslab, interval 1, probability 0, space 0, times 0
[ 116.106623][ T5448] CPU: 0 PID: 5448 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 116.116718][ T5448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 116.127076][ T5448] Call Trace:
[ 116.130382][ T5448]
[ 116.133338][ T5448] dump_stack_lvl+0x16c/0x1f0
[ 116.138137][ T5448] should_fail_ex+0x497/0x5b0
[ 116.142860][ T5448] should_failslab+0x9/0x20
[ 116.147406][ T5448] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 116.153144][ T5448] ? alloc_inode+0xba/0x230
[ 116.157676][ T5448] alloc_inode+0xba/0x230
[ 116.162014][ T5448] new_inode+0x22/0x210
[ 116.166173][ T5448] ? start_creating.part.0+0x25d/0x3a0
[ 116.171649][ T5448] __debugfs_create_file+0x11a/0x660
[ 116.176946][ T5448] debugfs_create_u64+0x70/0xa0
[ 116.181806][ T5448] nbd_start_device+0x3c4/0xd70
[ 116.186661][ T5448] nbd_ioctl+0x21a/0xfd0
[ 116.190912][ T5448] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 116.197443][ T5448] ? __pfx_nbd_ioctl+0x10/0x10
[ 116.202234][ T5448] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 116.208232][ T5448] ? __pfx_nbd_ioctl+0x10/0x10
[ 116.213012][ T5448] blkdev_ioctl+0x27c/0x6e0
[ 116.217539][ T5448] ? __pfx_blkdev_ioctl+0x10/0x10
[ 116.222559][ T5448] ? selinux_file_ioctl+0xb4/0x270
[ 116.227664][ T5448] ? __pfx_blkdev_ioctl+0x10/0x10
[ 116.232813][ T5448] __x64_sys_ioctl+0x193/0x220
[ 116.237786][ T5448] do_syscall_64+0xcd/0x250
[ 116.242355][ T5448] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.248296][ T5448] RIP: 0033:0x7fa3256799e9
[ 116.252715][ T5448] 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
[ 116.272525][ T5448] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 116.280971][ T5448] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 116.289007][ T5448] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 116.296973][ T5448] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 116.304937][ T5448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 116.312920][ T5448] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 116.320928][ T5448]
[ 116.326055][ T5448] debugfs: out of free dentries, can not create file 'size_bytes'
[ 116.832613][ T5099] block nbd0: Receive control failed (result -32)
[ 116.832886][ T4486] block nbd0: Receive control failed (result -32)
[ 116.846665][ T5448] block nbd0: shutting down sockets
[ 116.964629][ T5454] FAULT_INJECTION: forcing a failure.
[ 116.964629][ T5454] name failslab, interval 1, probability 0, space 0, times 0
[ 116.977909][ T5454] CPU: 1 PID: 5454 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 116.988356][ T5454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 116.998411][ T5454] Call Trace:
[ 117.001772][ T5454]
[ 117.004705][ T5454] dump_stack_lvl+0x16c/0x1f0
[ 117.009384][ T5454] should_fail_ex+0x497/0x5b0
[ 117.014074][ T5454] should_failslab+0x9/0x20
[ 117.018611][ T5454] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 117.024339][ T5454] ? __d_alloc+0x31/0xaa0
[ 117.028683][ T5454] __d_alloc+0x31/0xaa0
[ 117.032876][ T5454] d_alloc+0x4a/0x1e0
[ 117.036897][ T5454] d_alloc_parallel+0xe9/0x12b0
[ 117.041799][ T5454] ? __pfx_d_alloc_parallel+0x10/0x10
[ 117.047182][ T5454] ? lockdep_init_map_type+0x16d/0x7d0
[ 117.052643][ T5454] ? mark_lock+0xb5/0xc60
[ 117.056968][ T5454] ? lockdep_init_map_type+0x16d/0x7d0
[ 117.062465][ T5454] __lookup_slow+0x194/0x460
[ 117.067071][ T5454] ? __pfx___lookup_slow+0x10/0x10
[ 117.072196][ T5454] ? __pfx_lock_release+0x10/0x10
[ 117.077244][ T5454] ? __startup_64+0x120/0x2a0
[ 117.081923][ T5454] ? __startup_64+0x120/0x2a0
[ 117.086600][ T5454] ? d_lookup+0xe9/0x180
[ 117.091372][ T5454] lookup_one_len+0x181/0x1b0
[ 117.096147][ T5454] ? __pfx_lookup_one_len+0x10/0x10
[ 117.101342][ T5454] ? mntput+0x10/0x90
[ 117.105433][ T5454] start_creating.part.0+0x12f/0x3a0
[ 117.110722][ T5454] __debugfs_create_file+0xa5/0x660
[ 117.115932][ T5454] debugfs_create_u64+0x70/0xa0
[ 117.120895][ T5454] nbd_start_device+0x3c4/0xd70
[ 117.125746][ T5454] nbd_ioctl+0x21a/0xfd0
[ 117.130074][ T5454] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 117.136584][ T5454] ? __pfx_nbd_ioctl+0x10/0x10
[ 117.141444][ T5454] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 117.147427][ T5454] ? __pfx_nbd_ioctl+0x10/0x10
[ 117.152209][ T5454] blkdev_ioctl+0x27c/0x6e0
[ 117.156747][ T5454] ? __pfx_blkdev_ioctl+0x10/0x10
[ 117.161775][ T5454] ? selinux_file_ioctl+0xb4/0x270
[ 117.166896][ T5454] ? __pfx_blkdev_ioctl+0x10/0x10
[ 117.171955][ T5454] __x64_sys_ioctl+0x193/0x220
[ 117.176717][ T5454] do_syscall_64+0xcd/0x250
[ 117.181227][ T5454] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.187124][ T5454] RIP: 0033:0x7fa3256799e9
[ 117.191530][ T5454] 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
[ 117.211140][ T5454] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 117.219562][ T5454] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 117.227566][ T5454] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 117.235623][ T5454] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 117.243599][ T5454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 117.251601][ T5454] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 117.259746][ T5454]
[ 117.709554][ T4486] block nbd0: Receive control failed (result -32)
[ 117.710050][ T5454] block nbd0: shutting down sockets
[ 117.853851][ T5457] FAULT_INJECTION: forcing a failure.
[ 117.853851][ T5457] name failslab, interval 1, probability 0, space 0, times 0
[ 117.866822][ T5457] CPU: 1 PID: 5457 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 117.877375][ T5457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 117.887526][ T5457] Call Trace:
[ 117.890812][ T5457]
[ 117.893744][ T5457] dump_stack_lvl+0x16c/0x1f0
[ 117.898447][ T5457] should_fail_ex+0x497/0x5b0
[ 117.903151][ T5457] should_failslab+0x9/0x20
[ 117.907684][ T5457] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 117.913447][ T5457] ? alloc_inode+0xba/0x230
[ 117.917952][ T5457] alloc_inode+0xba/0x230
[ 117.922299][ T5457] new_inode+0x22/0x210
[ 117.926651][ T5457] ? start_creating.part.0+0x25d/0x3a0
[ 117.932168][ T5457] __debugfs_create_file+0x11a/0x660
[ 117.937459][ T5457] debugfs_create_u64+0x70/0xa0
[ 117.942336][ T5457] nbd_start_device+0x3c4/0xd70
[ 117.947299][ T5457] nbd_ioctl+0x21a/0xfd0
[ 117.951568][ T5457] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 117.958081][ T5457] ? __pfx_nbd_ioctl+0x10/0x10
[ 117.962849][ T5457] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 117.968861][ T5457] ? __pfx_nbd_ioctl+0x10/0x10
[ 117.973813][ T5457] blkdev_ioctl+0x27c/0x6e0
[ 117.978348][ T5457] ? __pfx_blkdev_ioctl+0x10/0x10
[ 117.983381][ T5457] ? selinux_file_ioctl+0xb4/0x270
[ 117.988549][ T5457] ? __pfx_blkdev_ioctl+0x10/0x10
[ 117.993580][ T5457] __x64_sys_ioctl+0x193/0x220
[ 117.998433][ T5457] do_syscall_64+0xcd/0x250
[ 118.002949][ T5457] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.008844][ T5457] RIP: 0033:0x7fa3256799e9
[ 118.013252][ 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
[ 118.033153][ T5457] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 118.041652][ T5457] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 118.049645][ T5457] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 118.057720][ T5457] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 118.065776][ T5457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 118.073741][ T5457] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 118.081712][ T5457]
[ 118.092309][ T5457] debugfs: out of free dentries, can not create file 'size_bytes'
2024/07/20 17:19:38 executed programs: 15
[ 118.603334][ T5099] block nbd0: Receive control failed (result -32)
[ 118.603876][ T4486] block nbd0: Receive control failed (result -32)
[ 118.609939][ T5457] block nbd0: shutting down sockets
[ 118.754175][ T5459] FAULT_INJECTION: forcing a failure.
[ 118.754175][ T5459] name failslab, interval 1, probability 0, space 0, times 0
[ 118.767445][ T5459] CPU: 0 PID: 5459 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 118.777631][ T5459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 118.787683][ T5459] Call Trace:
[ 118.790950][ T5459]
[ 118.793873][ T5459] dump_stack_lvl+0x16c/0x1f0
[ 118.798544][ T5459] should_fail_ex+0x497/0x5b0
[ 118.803227][ T5459] should_failslab+0x9/0x20
[ 118.807762][ T5459] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 118.813495][ T5459] ? alloc_inode+0xba/0x230
[ 118.818106][ T5459] alloc_inode+0xba/0x230
[ 118.822447][ T5459] new_inode+0x22/0x210
[ 118.826608][ T5459] ? start_creating.part.0+0x25d/0x3a0
[ 118.832075][ T5459] __debugfs_create_file+0x11a/0x660
[ 118.837446][ T5459] debugfs_create_u64+0x70/0xa0
[ 118.842434][ T5459] nbd_start_device+0x3c4/0xd70
[ 118.847293][ T5459] nbd_ioctl+0x21a/0xfd0
[ 118.851677][ T5459] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 118.858202][ T5459] ? __pfx_nbd_ioctl+0x10/0x10
[ 118.862971][ T5459] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 118.868951][ T5459] ? __pfx_nbd_ioctl+0x10/0x10
[ 118.873797][ T5459] blkdev_ioctl+0x27c/0x6e0
[ 118.878303][ T5459] ? __pfx_blkdev_ioctl+0x10/0x10
[ 118.883432][ T5459] ? selinux_file_ioctl+0xb4/0x270
[ 118.888651][ T5459] ? __pfx_blkdev_ioctl+0x10/0x10
[ 118.893778][ T5459] __x64_sys_ioctl+0x193/0x220
[ 118.898564][ T5459] do_syscall_64+0xcd/0x250
[ 118.903096][ T5459] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.908997][ T5459] RIP: 0033:0x7fa3256799e9
[ 118.913432][ 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
[ 118.933243][ T5459] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 118.941837][ T5459] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 118.949811][ T5459] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 118.957877][ T5459] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 118.965859][ T5459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 118.973838][ T5459] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 118.981813][ T5459]
[ 118.992496][ T5459] debugfs: out of free dentries, can not create file 'size_bytes'
[ 119.498664][ T4486] block nbd0: Receive control failed (result -32)
[ 119.499121][ T5459] block nbd0: shutting down sockets
[ 119.652353][ T5462] block nbd0: Device being setup by another task
[ 120.370476][ T4486] block nbd0: Receive control failed (result -32)
[ 120.370944][ T5461] block nbd0: shutting down sockets
[ 120.587902][ T5464] FAULT_INJECTION: forcing a failure.
[ 120.587902][ T5464] name failslab, interval 1, probability 0, space 0, times 0
[ 120.601020][ T5464] CPU: 1 PID: 5464 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 120.611113][ T5464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 120.621260][ T5464] Call Trace:
[ 120.624563][ T5464]
[ 120.627496][ T5464] dump_stack_lvl+0x16c/0x1f0
[ 120.632199][ T5464] should_fail_ex+0x497/0x5b0
[ 120.636885][ T5464] should_failslab+0x9/0x20
[ 120.641494][ T5464] __kmalloc_noprof+0xcb/0x400
[ 120.646269][ T5464] group_cpus_evenly+0xc9/0x6a0
[ 120.651121][ T5464] ? __pfx_group_cpus_evenly+0x10/0x10
[ 120.656581][ T5464] ? __raw_spin_lock_init+0x3a/0x110
[ 120.661897][ T5464] ? debug_mutex_init+0x37/0x70
[ 120.666839][ T5464] ? nbd_init_request+0x98/0xc0
[ 120.671689][ T5464] blk_mq_map_queues+0x4a/0x420
[ 120.676552][ T5464] blk_mq_update_queue_map+0x357/0x3f0
[ 120.682019][ T5464] ? __blk_mq_alloc_map_and_rqs+0xdb/0x1f0
[ 120.687829][ T5464] __blk_mq_update_nr_hw_queues+0x9f0/0x14a0
[ 120.693813][ T5464] ? __mutex_trylock_common+0xea/0x250
[ 120.699282][ T5464] ? __pfx___mutex_trylock_common+0x10/0x10
[ 120.705177][ T5464] ? __pfx___blk_mq_update_nr_hw_queues+0x10/0x10
[ 120.711623][ T5464] ? rcu_is_watching+0x12/0xc0
[ 120.716504][ T5464] ? __mutex_lock+0x1a6/0x9c0
[ 120.721190][ T5464] ? __pfx___mutex_trylock_common+0x10/0x10
[ 120.727083][ T5464] ? blk_mq_update_nr_hw_queues+0x20/0x40
[ 120.732815][ T5464] ? __pfx___mutex_lock+0x10/0x10
[ 120.737873][ T5464] ? trace_contention_end+0xea/0x140
[ 120.743198][ T5464] ? nbd_ioctl+0x151/0xfd0
[ 120.747710][ T5464] blk_mq_update_nr_hw_queues+0x2a/0x40
[ 120.753313][ T5464] nbd_start_device+0x15b/0xd70
[ 120.758197][ T5464] nbd_ioctl+0x21a/0xfd0
[ 120.762452][ T5464] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 120.769099][ T5464] ? __pfx_nbd_ioctl+0x10/0x10
[ 120.773872][ T5464] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 120.779863][ T5464] ? __pfx_nbd_ioctl+0x10/0x10
[ 120.784647][ T5464] blkdev_ioctl+0x27c/0x6e0
[ 120.789325][ T5464] ? __pfx_blkdev_ioctl+0x10/0x10
[ 120.794357][ T5464] ? selinux_file_ioctl+0xb4/0x270
[ 120.799463][ T5464] ? __pfx_blkdev_ioctl+0x10/0x10
[ 120.804503][ T5464] __x64_sys_ioctl+0x193/0x220
[ 120.809297][ T5464] do_syscall_64+0xcd/0x250
[ 120.813910][ T5464] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.819892][ T5464] RIP: 0033:0x7fa3256799e9
[ 120.824340][ T5464] 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
[ 120.843944][ T5464] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 120.852364][ T5464] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 120.860349][ T5464] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 120.868405][ T5464] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 120.876386][ T5464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 120.884629][ T5464] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 120.893221][ T5464]
[ 121.255914][ T5099] block nbd0: Receive control failed (result -32)
[ 121.256479][ T4486] block nbd0: Receive control failed (result -32)
[ 121.271722][ T5464] block nbd0: shutting down sockets
[ 121.384185][ T5467] FAULT_INJECTION: forcing a failure.
[ 121.384185][ T5467] name failslab, interval 1, probability 0, space 0, times 0
[ 121.396982][ T5467] CPU: 0 PID: 5467 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 121.407068][ T5467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 121.417482][ T5467] Call Trace:
[ 121.420848][ T5467]
[ 121.423877][ T5467] dump_stack_lvl+0x16c/0x1f0
[ 121.428561][ T5467] should_fail_ex+0x497/0x5b0
[ 121.433242][ T5467] should_failslab+0x9/0x20
[ 121.437750][ T5467] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 121.443481][ T5467] ? __d_alloc+0x31/0xaa0
[ 121.447826][ T5467] __d_alloc+0x31/0xaa0
[ 121.452159][ T5467] d_alloc+0x4a/0x1e0
[ 121.456147][ T5467] d_alloc_parallel+0xe9/0x12b0
[ 121.461001][ T5467] ? __pfx_d_alloc_parallel+0x10/0x10
[ 121.466455][ T5467] ? lockdep_init_map_type+0x16d/0x7d0
[ 121.471912][ T5467] ? mark_lock+0xb5/0xc60
[ 121.476350][ T5467] ? lockdep_init_map_type+0x16d/0x7d0
[ 121.481809][ T5467] __lookup_slow+0x194/0x460
[ 121.486397][ T5467] ? __pfx___lookup_slow+0x10/0x10
[ 121.491501][ T5467] ? __pfx_lock_release+0x10/0x10
[ 121.496956][ T5467] ? __startup_64+0x120/0x2a0
[ 121.501734][ T5467] ? __startup_64+0x120/0x2a0
[ 121.506504][ T5467] ? d_lookup+0xe9/0x180
[ 121.510758][ T5467] lookup_one_len+0x181/0x1b0
[ 121.515469][ T5467] ? __pfx_lookup_one_len+0x10/0x10
[ 121.520673][ T5467] ? mntput+0x10/0x90
[ 121.524664][ T5467] start_creating.part.0+0x12f/0x3a0
[ 121.530002][ T5467] __debugfs_create_file+0xa5/0x660
[ 121.535212][ T5467] debugfs_create_u64+0x70/0xa0
[ 121.540089][ T5467] nbd_start_device+0x3c4/0xd70
[ 121.544962][ T5467] nbd_ioctl+0x21a/0xfd0
[ 121.549222][ T5467] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 121.555747][ T5467] ? __pfx_nbd_ioctl+0x10/0x10
[ 121.560530][ T5467] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 121.566529][ T5467] ? __pfx_nbd_ioctl+0x10/0x10
[ 121.571306][ T5467] blkdev_ioctl+0x27c/0x6e0
[ 121.575913][ T5467] ? __pfx_blkdev_ioctl+0x10/0x10
[ 121.581040][ T5467] ? selinux_file_ioctl+0xb4/0x270
[ 121.586162][ T5467] ? __pfx_blkdev_ioctl+0x10/0x10
[ 121.591289][ T5467] __x64_sys_ioctl+0x193/0x220
[ 121.596063][ T5467] do_syscall_64+0xcd/0x250
[ 121.600582][ T5467] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.606486][ T5467] RIP: 0033:0x7fa3256799e9
[ 121.610907][ 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
[ 121.630529][ T5467] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 121.638952][ T5467] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 121.647024][ T5467] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 121.655089][ T5467] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 121.663067][ T5467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 121.671045][ T5467] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 121.679033][ T5467]
[ 122.135094][ T4486] block nbd0: Receive control failed (result -32)
[ 122.136430][ T5099] block nbd0: Receive control failed (result -32)
[ 122.141777][ T5467] block nbd0: shutting down sockets
[ 122.243902][ T5469] FAULT_INJECTION: forcing a failure.
[ 122.243902][ T5469] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 122.257186][ T5469] CPU: 1 PID: 5469 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 122.267340][ T5469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 122.277393][ T5469] Call Trace:
[ 122.280662][ T5469]
[ 122.283591][ T5469] dump_stack_lvl+0x16c/0x1f0
[ 122.288273][ T5469] should_fail_ex+0x497/0x5b0
[ 122.292950][ T5469] ? fs_reclaim_acquire+0xae/0x160
[ 122.298064][ T5469] __should_fail_alloc_page+0xe7/0x130
[ 122.303623][ T5469] prepare_alloc_pages.constprop.0+0x16f/0x560
[ 122.309866][ T5469] ? register_lock_class+0xb1/0x1230
[ 122.315177][ T5469] __alloc_pages_noprof+0x194/0x2460
[ 122.320558][ T5469] ? hlock_class+0x4e/0x130
[ 122.325068][ T5469] ? hlock_class+0x4e/0x130
[ 122.329597][ T5469] ? __lock_acquire+0x1620/0x3cb0
[ 122.334620][ T5469] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 122.340340][ T5469] ? __pfx___lock_acquire+0x10/0x10
[ 122.345539][ T5469] ? hlock_class+0x4e/0x130
[ 122.350045][ T5469] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 122.355965][ T5469] ? policy_nodemask+0xea/0x4e0
[ 122.360820][ T5469] alloc_pages_mpol_noprof+0x275/0x610
[ 122.366311][ T5469] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 122.372311][ T5469] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 122.377710][ T5469] get_free_pages_noprof+0xc/0x40
[ 122.382761][ T5469] inode_doinit_with_dentry+0x8d3/0x12c0
[ 122.388414][ T5469] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 122.394413][ T5469] ? __pfx_inode_doinit_with_dentry+0x10/0x10
[ 122.400514][ T5469] ? inode_set_ctime_current+0x96/0x140
[ 122.406306][ T5469] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 122.411796][ T5469] selinux_d_instantiate+0x26/0x30
[ 122.416932][ T5469] security_d_instantiate+0x57/0xf0
[ 122.422231][ T5469] d_instantiate+0x5c/0x90
[ 122.426848][ T5469] __debugfs_create_file+0x240/0x660
[ 122.432394][ T5469] nbd_start_device+0x3a9/0xd70
[ 122.437440][ T5469] nbd_ioctl+0x21a/0xfd0
[ 122.441698][ T5469] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 122.448219][ T5469] ? __pfx_nbd_ioctl+0x10/0x10
[ 122.453003][ T5469] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 122.459257][ T5469] ? __pfx_nbd_ioctl+0x10/0x10
[ 122.464128][ T5469] blkdev_ioctl+0x27c/0x6e0
[ 122.468649][ T5469] ? __pfx_blkdev_ioctl+0x10/0x10
[ 122.473685][ T5469] ? selinux_file_ioctl+0xb4/0x270
[ 122.478808][ T5469] ? __pfx_blkdev_ioctl+0x10/0x10
[ 122.483846][ T5469] __x64_sys_ioctl+0x193/0x220
[ 122.488705][ T5469] do_syscall_64+0xcd/0x250
[ 122.493224][ T5469] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.499128][ T5469] RIP: 0033:0x7fa3256799e9
[ 122.503548][ 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
[ 122.523179][ T5469] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 122.531617][ T5469] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 122.539597][ T5469] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 122.547669][ T5469] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 122.555642][ T5469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 122.563628][ T5469] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 122.571608][ T5469]
[ 123.011019][ T5099] block nbd0: Receive control failed (result -32)
[ 123.011037][ T4486] block nbd0: Receive control failed (result -32)
[ 123.011853][ T5469] block nbd0: shutting down sockets
[ 123.182366][ T5472] block nbd0: Device being setup by another task
[ 123.227966][ T5471] FAULT_INJECTION: forcing a failure.
[ 123.227966][ T5471] name failslab, interval 1, probability 0, space 0, times 0
[ 123.240980][ T5471] CPU: 1 PID: 5471 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 123.251248][ T5471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 123.261391][ T5471] Call Trace:
[ 123.264666][ T5471]
[ 123.267589][ T5471] dump_stack_lvl+0x16c/0x1f0
[ 123.272282][ T5471] should_fail_ex+0x497/0x5b0
[ 123.277223][ T5471] should_failslab+0x9/0x20
[ 123.281727][ T5471] __kmalloc_node_track_caller_noprof+0xcf/0x430
[ 123.288240][ T5471] ? kvasprintf_const+0x66/0x1a0
[ 123.293209][ T5471] kvasprintf+0xbd/0x160
[ 123.297483][ T5471] ? __pfx_kvasprintf+0x10/0x10
[ 123.302346][ T5471] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 123.307988][ T5471] kvasprintf_const+0x66/0x1a0
[ 123.312756][ T5471] kobject_set_name_vargs+0x5a/0x140
[ 123.318042][ T5471] kobject_add+0x12a/0x240
[ 123.322464][ T5471] ? __pfx_kobject_add+0x10/0x10
[ 123.327424][ T5471] ? __pfx_xa_find+0x10/0x10
[ 123.332029][ T5471] blk_mq_register_hctx+0x264/0x470
[ 123.337248][ T5471] blk_mq_sysfs_register_hctxs+0x13b/0x190
[ 123.343064][ T5471] ? __pfx_blk_mq_sysfs_register_hctxs+0x10/0x10
[ 123.349424][ T5471] __blk_mq_update_nr_hw_queues+0x4e1/0x14a0
[ 123.355490][ T5471] ? __pfx___blk_mq_update_nr_hw_queues+0x10/0x10
[ 123.361988][ T5471] ? rcu_is_watching+0x12/0xc0
[ 123.366756][ T5471] ? nbd_ioctl+0x151/0xfd0
[ 123.371189][ T5471] blk_mq_update_nr_hw_queues+0x2a/0x40
[ 123.376749][ T5471] nbd_start_device+0x15b/0xd70
[ 123.381605][ T5471] nbd_ioctl+0x21a/0xfd0
[ 123.386132][ T5471] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 123.392650][ T5471] ? __pfx_nbd_ioctl+0x10/0x10
[ 123.397436][ T5471] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 123.403423][ T5471] ? __pfx_nbd_ioctl+0x10/0x10
[ 123.408211][ T5471] blkdev_ioctl+0x27c/0x6e0
[ 123.412715][ T5471] ? __pfx_blkdev_ioctl+0x10/0x10
[ 123.417739][ T5471] ? selinux_file_ioctl+0xb4/0x270
[ 123.422841][ T5471] ? __pfx_blkdev_ioctl+0x10/0x10
[ 123.428107][ T5471] __x64_sys_ioctl+0x193/0x220
[ 123.432876][ T5471] do_syscall_64+0xcd/0x250
[ 123.437392][ T5471] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.443302][ T5471] RIP: 0033:0x7fa3256799e9
[ 123.447766][ 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
[ 123.467462][ T5471] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 123.475875][ T5471] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 123.483867][ T5471] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 123.492078][ T5471] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 123.500076][ T5471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 123.508068][ T5471] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 123.516058][ T5471]
[ 123.521075][ T5471] kobject: can not set name properly!
2024/07/20 17:19:44 executed programs: 21
[ 123.893317][ T5099] block nbd0: Receive control failed (result -32)
[ 123.894050][ T5471] block nbd0: shutting down sockets
[ 124.042342][ T5475] block nbd0: Device being setup by another task
[ 124.049583][ T5474] FAULT_INJECTION: forcing a failure.
[ 124.049583][ T5474] name failslab, interval 1, probability 0, space 0, times 0
[ 124.062431][ T5474] CPU: 1 PID: 5474 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 124.072603][ T5474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 124.082661][ T5474] Call Trace:
[ 124.085936][ T5474]
[ 124.088857][ T5474] dump_stack_lvl+0x16c/0x1f0
[ 124.093538][ T5474] should_fail_ex+0x497/0x5b0
[ 124.098216][ T5474] should_failslab+0x9/0x20
[ 124.102716][ T5474] kmem_cache_alloc_lru_noprof+0x72/0x2f0
[ 124.108440][ T5474] ? alloc_inode+0xba/0x230
[ 124.113030][ T5474] alloc_inode+0xba/0x230
[ 124.117366][ T5474] new_inode+0x22/0x210
[ 124.121546][ T5474] ? start_creating.part.0+0x25d/0x3a0
[ 124.127009][ T5474] __debugfs_create_file+0x11a/0x660
[ 124.132293][ T5474] debugfs_create_u64+0x70/0xa0
[ 124.137166][ T5474] nbd_start_device+0x3c4/0xd70
[ 124.142029][ T5474] nbd_ioctl+0x21a/0xfd0
[ 124.146294][ T5474] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 124.152991][ T5474] ? __pfx_nbd_ioctl+0x10/0x10
[ 124.157788][ T5474] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 124.163791][ T5474] ? __pfx_nbd_ioctl+0x10/0x10
[ 124.168552][ T5474] blkdev_ioctl+0x27c/0x6e0
[ 124.173072][ T5474] ? __pfx_blkdev_ioctl+0x10/0x10
[ 124.178178][ T5474] ? selinux_file_ioctl+0xb4/0x270
[ 124.183387][ T5474] ? __pfx_blkdev_ioctl+0x10/0x10
[ 124.188422][ T5474] __x64_sys_ioctl+0x193/0x220
[ 124.193192][ T5474] do_syscall_64+0xcd/0x250
[ 124.197710][ T5474] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.203610][ T5474] RIP: 0033:0x7fa3256799e9
[ 124.208036][ 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
[ 124.227664][ T5474] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 124.236173][ T5474] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 124.244168][ T5474] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 124.252144][ T5474] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 124.260126][ T5474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 124.268108][ T5474] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 124.276086][ T5474]
[ 124.280167][ T5474] debugfs: out of free dentries, can not create file 'size_bytes'
[ 124.775748][ T5099] block nbd0: Receive control failed (result -32)
[ 124.776225][ T5474] block nbd0: shutting down sockets
[ 124.916846][ T5477] ------------[ cut here ]------------
[ 124.922482][ T5477] kernfs: can not remove 'nr_tags', no directory
[ 124.929082][ T5477] WARNING: CPU: 0 PID: 5477 at fs/kernfs/dir.c:1683 kernfs_remove_by_name_ns+0x110/0x130
[ 124.939267][ T5477] Modules linked in:
[ 124.943254][ T5477] CPU: 0 PID: 5477 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 124.953386][ T5477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 124.963681][ T5477] RIP: 0010:kernfs_remove_by_name_ns+0x110/0x130
[ 124.970033][ T5477] Code: 68 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 cc cc cc cc e8 f1 21 68 ff 90 48 c7 c7 60 14 41 8b 4c 89 e6 e8 41 5f 2a ff 90 <0f> 0b 90 90 eb cd e8 55 71 c4 ff e9 54 ff ff ff e8 4b 71 c4 ff e9
[ 124.990056][ T5477] RSP: 0018:ffffc900036cf848 EFLAGS: 00010282
[ 124.996498][ T5477] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814c9029
[ 125.004605][ T5477] RDX: ffff88801c713c00 RSI: ffffffff814c9036 RDI: 0000000000000001
[ 125.012727][ T5477] RBP: ffffffff8e5fb720 R08: 0000000000000001 R09: 0000000000000000
[ 125.020716][ T5477] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8b8e2be0
[ 125.028762][ T5477] R13: 0000000000000000 R14: ffffffff8b8e2b00 R15: 0000000000000002
[ 125.036885][ T5477] FS: 00007fa3267fa6c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
[ 125.045967][ T5477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.052633][ T5477] CR2: 000000c000f17018 CR3: 0000000016746000 CR4: 00000000003506f0
[ 125.060669][ T5477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 125.069013][ T5477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 125.077357][ T5477] Call Trace:
[ 125.080684][ T5477]
[ 125.083765][ T5477] ? show_regs+0x8c/0xa0
[ 125.088042][ T5477] ? __warn+0xe5/0x3c0
[ 125.092118][ T5477] ? preempt_schedule_notrace+0x62/0xe0
[ 125.097753][ T5477] ? kernfs_remove_by_name_ns+0x110/0x130
[ 125.103547][ T5477] ? report_bug+0x3c0/0x580
[ 125.108082][ T5477] ? handle_bug+0x3d/0x70
[ 125.112505][ T5477] ? exc_invalid_op+0x17/0x50
[ 125.117216][ T5477] ? asm_exc_invalid_op+0x1a/0x20
[ 125.122322][ T5477] ? __warn_printk+0x199/0x350
[ 125.127205][ T5477] ? __warn_printk+0x1a6/0x350
[ 125.131991][ T5477] ? kernfs_remove_by_name_ns+0x110/0x130
[ 125.137765][ T5477] ? kernfs_remove_by_name_ns+0x10f/0x130
[ 125.143642][ T5477] remove_files+0x96/0x1c0
[ 125.148106][ T5477] sysfs_remove_group+0x8b/0x180
[ 125.153116][ T5477] sysfs_remove_groups+0x60/0xa0
[ 125.158091][ T5477] __kobject_del+0x89/0x1f0
[ 125.162923][ T5477] kobject_del+0x3f/0x60
[ 125.167532][ T5477] blk_mq_sysfs_unregister_hctxs+0x258/0x2d0
[ 125.175174][ T5477] ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[ 125.181720][ T5477] ? __pfx_blk_mq_debugfs_unregister_hctxs+0x10/0x10
[ 125.188490][ T5477] __blk_mq_update_nr_hw_queues+0x8f6/0x14a0
[ 125.194582][ T5477] ? __mutex_trylock_common+0xea/0x250
[ 125.200051][ T5477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 125.206002][ T5477] ? __pfx___blk_mq_update_nr_hw_queues+0x10/0x10
[ 125.212581][ T5477] ? rcu_is_watching+0x12/0xc0
[ 125.217395][ T5477] ? __mutex_lock+0x1a6/0x9c0
[ 125.222089][ T5477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 125.228061][ T5477] ? blk_mq_update_nr_hw_queues+0x20/0x40
[ 125.234059][ T5477] ? __pfx___mutex_lock+0x10/0x10
[ 125.239123][ T5477] ? trace_contention_end+0xea/0x140
[ 125.244467][ T5477] ? nbd_ioctl+0x151/0xfd0
[ 125.249008][ T5477] blk_mq_update_nr_hw_queues+0x2a/0x40
[ 125.254641][ T5477] nbd_start_device+0x15b/0xd70
[ 125.259532][ T5477] nbd_ioctl+0x21a/0xfd0
[ 125.263845][ T5477] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 125.270649][ T5477] ? __pfx_nbd_ioctl+0x10/0x10
[ 125.275875][ T5477] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 125.282022][ T5477] ? __pfx_nbd_ioctl+0x10/0x10
[ 125.286867][ T5477] blkdev_ioctl+0x27c/0x6e0
[ 125.291403][ T5477] ? __pfx_blkdev_ioctl+0x10/0x10
[ 125.296507][ T5477] ? selinux_file_ioctl+0xb4/0x270
[ 125.301756][ T5477] ? __pfx_blkdev_ioctl+0x10/0x10
[ 125.306852][ T5477] __x64_sys_ioctl+0x193/0x220
[ 125.311727][ T5477] do_syscall_64+0xcd/0x250
[ 125.316380][ T5477] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.322342][ T5477] RIP: 0033:0x7fa3256799e9
[ 125.326767][ T5477] 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
[ 125.346540][ T5477] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 125.355117][ T5477] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 125.363275][ T5477] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 125.371572][ T5477] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 125.379881][ T5477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 125.387952][ T5477] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 125.396016][ T5477]
[ 125.399052][ T5477] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 125.406323][ T5477] CPU: 0 PID: 5477 Comm: syz-executor.0 Not tainted 6.10.0-syzkaller-10854-gf557af081de6 #0
[ 125.416388][ T5477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 125.426549][ T5477] Call Trace:
[ 125.429922][ T5477]
[ 125.432861][ T5477] dump_stack_lvl+0x3d/0x1f0
[ 125.437476][ T5477] panic+0x6f5/0x7a0
[ 125.441385][ T5477] ? __pfx_panic+0x10/0x10
[ 125.445824][ T5477] ? show_trace_log_lvl+0x363/0x500
[ 125.451081][ T5477] ? check_panic_on_warn+0x1f/0xb0
[ 125.456197][ T5477] ? kernfs_remove_by_name_ns+0x110/0x130
[ 125.461929][ T5477] check_panic_on_warn+0xab/0xb0
[ 125.466886][ T5477] __warn+0xf1/0x3c0
[ 125.470813][ T5477] ? preempt_schedule_notrace+0x62/0xe0
[ 125.476364][ T5477] ? kernfs_remove_by_name_ns+0x110/0x130
[ 125.482169][ T5477] report_bug+0x3c0/0x580
[ 125.486501][ T5477] handle_bug+0x3d/0x70
[ 125.490660][ T5477] exc_invalid_op+0x17/0x50
[ 125.495257][ T5477] asm_exc_invalid_op+0x1a/0x20
[ 125.500131][ T5477] RIP: 0010:kernfs_remove_by_name_ns+0x110/0x130
[ 125.506490][ T5477] Code: 68 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 cc cc cc cc e8 f1 21 68 ff 90 48 c7 c7 60 14 41 8b 4c 89 e6 e8 41 5f 2a ff 90 <0f> 0b 90 90 eb cd e8 55 71 c4 ff e9 54 ff ff ff e8 4b 71 c4 ff e9
[ 125.526228][ T5477] RSP: 0018:ffffc900036cf848 EFLAGS: 00010282
[ 125.532332][ T5477] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814c9029
[ 125.540393][ T5477] RDX: ffff88801c713c00 RSI: ffffffff814c9036 RDI: 0000000000000001
[ 125.548452][ T5477] RBP: ffffffff8e5fb720 R08: 0000000000000001 R09: 0000000000000000
[ 125.556428][ T5477] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8b8e2be0
[ 125.564597][ T5477] R13: 0000000000000000 R14: ffffffff8b8e2b00 R15: 0000000000000002
[ 125.572584][ T5477] ? __warn_printk+0x199/0x350
[ 125.577362][ T5477] ? __warn_printk+0x1a6/0x350
[ 125.582145][ T5477] ? kernfs_remove_by_name_ns+0x10f/0x130
[ 125.587878][ T5477] remove_files+0x96/0x1c0
[ 125.592334][ T5477] sysfs_remove_group+0x8b/0x180
[ 125.597379][ T5477] sysfs_remove_groups+0x60/0xa0
[ 125.602368][ T5477] __kobject_del+0x89/0x1f0
[ 125.606885][ T5477] kobject_del+0x3f/0x60
[ 125.611139][ T5477] blk_mq_sysfs_unregister_hctxs+0x258/0x2d0
[ 125.617141][ T5477] ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[ 125.623655][ T5477] ? __pfx_blk_mq_debugfs_unregister_hctxs+0x10/0x10
[ 125.630352][ T5477] __blk_mq_update_nr_hw_queues+0x8f6/0x14a0
[ 125.636343][ T5477] ? __mutex_trylock_common+0xea/0x250
[ 125.641811][ T5477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 125.647801][ T5477] ? __pfx___blk_mq_update_nr_hw_queues+0x10/0x10
[ 125.654219][ T5477] ? rcu_is_watching+0x12/0xc0
[ 125.659004][ T5477] ? __mutex_lock+0x1a6/0x9c0
[ 125.663700][ T5477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 125.669607][ T5477] ? blk_mq_update_nr_hw_queues+0x20/0x40
[ 125.675329][ T5477] ? __pfx___mutex_lock+0x10/0x10
[ 125.680541][ T5477] ? trace_contention_end+0xea/0x140
[ 125.685937][ T5477] ? nbd_ioctl+0x151/0xfd0
[ 125.690363][ T5477] blk_mq_update_nr_hw_queues+0x2a/0x40
[ 125.695918][ T5477] nbd_start_device+0x15b/0xd70
[ 125.700780][ T5477] nbd_ioctl+0x21a/0xfd0
[ 125.705055][ T5477] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 125.711677][ T5477] ? __pfx_nbd_ioctl+0x10/0x10
[ 125.716450][ T5477] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 125.722443][ T5477] ? __pfx_nbd_ioctl+0x10/0x10
[ 125.727213][ T5477] blkdev_ioctl+0x27c/0x6e0
[ 125.731727][ T5477] ? __pfx_blkdev_ioctl+0x10/0x10
[ 125.736763][ T5477] ? selinux_file_ioctl+0xb4/0x270
[ 125.741968][ T5477] ? __pfx_blkdev_ioctl+0x10/0x10
[ 125.747004][ T5477] __x64_sys_ioctl+0x193/0x220
[ 125.751867][ T5477] do_syscall_64+0xcd/0x250
[ 125.756388][ T5477] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.762287][ T5477] RIP: 0033:0x7fa3256799e9
[ 125.766802][ T5477] 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
[ 125.786858][ T5477] RSP: 002b:00007fa3267fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 125.795280][ T5477] RAX: ffffffffffffffda RBX: 00007fa32578bf60 RCX: 00007fa3256799e9
[ 125.803358][ T5477] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 125.811341][ T5477] RBP: 00007fa3267fa120 R08: 0000000000000000 R09: 0000000000000000
[ 125.819316][ T5477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 125.827293][ T5477] R13: 000000000000000b R14: 00007fa32578bf60 R15: 00007ffd335888e8
[ 125.835271][ T5477]
[ 125.838521][ T5477] Kernel Offset: disabled
[ 125.842892][ T5477] Rebooting in 86400 seconds..