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@typed={0x8, 0x14, 0x0, 0x0, @pid}, @generic="87c36f0087ed09f7240909349dca55d1b675006d25937c4a76d5b9934c3f107bd4a601fa22f4e517a7e50c36d57cfe2ed96bc9dee982e1f6f6bc2f4491ada1c8462dee9311f07e0882146ad3eff781fdd65af0b4313f723570b1c71c5ae65d0af3c1f5c89f436e48081aca52be338900634c5e167893bb76aaa0d4fe98c9dfabf15c73155ecb756e61aa7ca985de2878b040f3620ec426ff98bcf1bfaf556c5fb53064d7f61154a544e9f608b89b2dc16eab99733025de6de023fba905b53096b33b19bd08bb55b99cbe247179d17cd4125e"]}]}, 0x60c}, {&(0x7f0000000200)={0x18, 0x2d, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x39, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x18}, {&(0x7f0000004140)={0x140, 0x35, 0x89f9bf9c6f53c06f, 0x70bd28, 0x25dfdbfd, "", [@nested={0x125, 0x5, 0x0, 0x1, [@typed={0x8, 0x42, 0x0, 0x0, @fd=r2}, @typed={0xc, 0x70, 0x0, 0x0, @u64=0x3}, @typed={0xb7, 0x50, 0x0, 0x0, @binary="9a38b6206c3830b61a8e1ca24a882f68111610d96502709d59d6bb3964adb65094e12fe2627c50b3fbbb203cac00f2cc37fd2494e8b7f1b4009e8ce5cde54426d53e0b09aeed761515173f1dd8da0b966bc6ea71de600bd853a83596eedecd0bce5597bb0639e0966dac483befe5ef5752536b7b4861ea91175980cd9d46e49a32ac876195a537e2b15492add88b85de6dee57fd24b3feb1a525659c90570f79cf827b4a2fe29a8cbdfc81b22de93988fee2b4"}, @generic="c0f79582c2a0e83eef34ce5bc80726014f21ca26d0a1c57bd01aa4ed3478726a31d539248a34da843490d884f5c9cb763f9f9ce2f520df6170ee5058d76d3affd88d34355db2dcd8df9e2f2a46e22586b8e1674655"]}, @typed={0x8, 0x1, 0x0, 0x0, @binary="f15bddd5"}]}, 0x140}], 0x7, &(0x7f0000004300), 0x0, 0x4008000}, 0x10)
[ 489.187159][T21533] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
[ 489.198735][T21523] FAULT_INJECTION: forcing a failure.
[ 489.198735][T21523] name failslab, interval 1, probability 0, space 0, times 0
[ 489.211359][T21523] CPU: 1 PID: 21523 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 489.220818][T21523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 489.230867][T21523] Call Trace:
[ 489.234136][T21523]
00:04:16 executing program 0:
r0 = memfd_secret(0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1)
sendfile(r0, r2, &(0x7f0000000140)=0x9, 0x2)
fgetxattr(r1, &(0x7f0000000040)=@known='security.apparmor\x00', &(0x7f0000000080)=""/156, 0x9c)
[ 489.237059][T21523] dump_stack_lvl+0xd6/0x122
[ 489.241657][T21523] dump_stack+0x11/0x1b
[ 489.245807][T21523] should_fail+0x23c/0x250
[ 489.250225][T21523] ? __kernfs_new_node+0x6a/0x340
[ 489.255249][T21523] __should_failslab+0x81/0x90
[ 489.260013][T21523] should_failslab+0x5/0x20
[ 489.264518][T21523] kmem_cache_alloc+0x4f/0x320
[ 489.269290][T21523] ? __down_write_common+0x42/0x7b0
[ 489.274489][T21523] __kernfs_new_node+0x6a/0x340
[ 489.279343][T21523] ? up_write+0x25/0xc0
[ 489.283592][T21523] kernfs_new_node+0x5b/0xd0
[ 489.288188][T21523] __kernfs_create_file+0x45/0x1a0
[ 489.293305][T21523] ? rx_queue_attr_show+0x50/0x50
[ 489.298327][T21523] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 489.303711][T21523] internal_create_group+0x2dd/0x840
[ 489.308997][T21523] sysfs_create_groups+0x3d/0xf0
[ 489.313936][T21523] kobject_add_internal+0x565/0x840
[ 489.319140][T21523] kobject_init_and_add+0x14a/0x1f0
[ 489.324343][T21523] ? kobject_uevent_env+0x205/0xc40
[ 489.329550][T21523] net_rx_queue_update_kobjects+0x151/0x3a0
[ 489.335446][T21523] netdev_register_kobject+0x17e/0x230
[ 489.340891][T21523] register_netdevice+0xba5/0x10b0
[ 489.346006][T21523] ldisc_open+0x321/0x4e0
[ 489.350337][T21523] ? preempt_count_add+0x4e/0x90
[ 489.355289][T21523] ? up_write+0x25/0xc0
[ 489.359521][T21523] tty_set_ldisc+0x27f/0x580
[ 489.364090][T21523] tty_ioctl+0xf7a/0x1130
[ 489.368450][T21523] ? do_vfs_ioctl+0x819/0x14a0
[ 489.373239][T21523] ? tty_get_icount+0x70/0x70
[ 489.377898][T21523] __se_sys_ioctl+0xcb/0x140
[ 489.382465][T21523] __x64_sys_ioctl+0x3f/0x50
[ 489.387034][T21523] do_syscall_64+0x44/0xd0
[ 489.391427][T21523] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 489.397302][T21523] RIP: 0033:0x7fcee35b7ae9
[ 489.401693][T21523] 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 bc ff ff ff f7 d8 64 89 01 48
[ 489.422407][T21523] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
00:04:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 90)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
00:04:16 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:16 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='seclkio.bfq.io_wait_time_recursive\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=""/168, 0xa8)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'})
ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000180)={0x6, 0x18, '\x00', 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0]})
00:04:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = mq_open(&(0x7f0000000180)='eth0\x00\x9a&#\xed\x13[A\xad\xb4&\x88*\xe4\xd5\xa8\xc0\xe9\x12\x91\xbfJ\x9d\f\x1c\xca\xfd%0\xcd\xbaq\xb8\xd0\xa8\xf3\x06\xea\x03\x1e\x87\x80\x04\xb6\x9a\x7f\xc5\xfbcXF\a\xa9\x15#E\xb99\x86\xfbz\xec\xd6\xf3;\xa5\x03\x11RD3\xfb\xe8i)X\xba\xe8sd\xa4\xc8\xfb\x9aw\'\xa6`\xe5\xdetM\xe12\x1e\x01\xdb\xe0\xd3\x9f\xd3}^L\xf9\xc8\xfb=\xe3]\x9b\xbbp^*s\x12\x8e\xf4O{\xeb\x94\xcf \x9b\x91', 0x1, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)={r3, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
socket$inet6_sctp(0xa, 0x1, 0x84)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r4, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)={r5, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x3, 0x820a, 0x5, 0x6, 0x1000, 0xbaf8, 0x7, r3}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001300)={r6, 0x8, 0x8, 0x7ff}, &(0x7f0000001340)=0x10)
dup2(r0, r2)
mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r7 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r7, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:16 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x15)
[ 489.430830][T21523] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 489.438779][T21523] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 489.446730][T21523] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 489.454677][T21523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 489.462622][T21523] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 489.470664][T21523]
[ 489.475204][T21523] kobject_add_internal failed for rx-0 (error: -12 parent: queues)
00:04:16 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 489.541276][T21569] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
[ 489.550218][T21569] FAULT_INJECTION: forcing a failure.
[ 489.550218][T21569] name failslab, interval 1, probability 0, space 0, times 0
[ 489.562870][T21569] CPU: 1 PID: 21569 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 489.571626][T21569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 489.581673][T21569] Call Trace:
[ 489.584948][T21569]
00:04:16 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x40302, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
00:04:16 executing program 0:
r0 = memfd_secret(0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0})
sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettfilter={0x3c, 0x2e, 0x20, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x5}, {0xffff, 0x2}, {0xfff2, 0xa}}, [{0x8, 0xb, 0x8}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0x1ec7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
fgetxattr(r0, &(0x7f0000000240)=@random={'security.', 'blkio.bfq.io_\x8eait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
00:04:16 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r0, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 489.587872][T21569] dump_stack_lvl+0xd6/0x122
[ 489.592476][T21569] dump_stack+0x11/0x1b
[ 489.596632][T21569] should_fail+0x23c/0x250
[ 489.601048][T21569] ? __kernfs_new_node+0x6a/0x340
[ 489.606073][T21569] __should_failslab+0x81/0x90
[ 489.610842][T21569] should_failslab+0x5/0x20
[ 489.615345][T21569] kmem_cache_alloc+0x4f/0x320
[ 489.620131][T21569] ? __down_write_common+0x42/0x7b0
[ 489.622910][T21575] debugfs: Directory 'ptm7' with parent 'caif_serial' already present!
[ 489.625331][T21569] __kernfs_new_node+0x6a/0x340
00:04:16 executing program 0:
r0 = memfd_secret(0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)={0x9, 0x79, "ce357b975d6059de3a7e8837031f2dab77910e72e1eb648057eb38f433ecdeeadb32995b2023dc7ba73e511ce9417875a80ed189f16818c88d059cdbfd3c38ccd28cba1f76e81a7d77286dc8091215d27807134ab79069940171294a1ef0f16b2162a7360a53b0d1e866b27f7eacfeff811975e722edcd81c3"})
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)={r2, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0)
fgetxattr(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/168, 0xa8)
[ 489.625358][T21569] ? up_write+0x25/0xc0
[ 489.625378][T21569] kernfs_new_node+0x5b/0xd0
[ 489.647111][T21569] __kernfs_create_file+0x45/0x1a0
[ 489.652226][T21569] ? rx_queue_attr_show+0x50/0x50
[ 489.657240][T21569] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 489.662618][T21569] internal_create_group+0x2dd/0x840
[ 489.667904][T21569] sysfs_create_groups+0x3d/0xf0
[ 489.672842][T21569] kobject_add_internal+0x565/0x840
[ 489.678216][T21569] kobject_init_and_add+0x14a/0x1f0
[ 489.683413][T21569] ? kobject_uevent_env+0x205/0xc40
[ 489.688611][T21569] net_rx_queue_update_kobjects+0x151/0x3a0
[ 489.694498][T21569] netdev_register_kobject+0x17e/0x230
[ 489.699976][T21569] register_netdevice+0xba5/0x10b0
[ 489.705068][T21569] ldisc_open+0x321/0x4e0
[ 489.709380][T21569] ? preempt_count_add+0x4e/0x90
[ 489.714301][T21569] ? up_write+0x25/0xc0
[ 489.718436][T21569] tty_set_ldisc+0x27f/0x580
[ 489.723004][T21569] tty_ioctl+0xf7a/0x1130
[ 489.727319][T21569] ? do_vfs_ioctl+0x819/0x14a0
[ 489.732059][T21569] ? tty_get_icount+0x70/0x70
[ 489.736756][T21569] __se_sys_ioctl+0xcb/0x140
[ 489.741325][T21569] __x64_sys_ioctl+0x3f/0x50
[ 489.745897][T21569] do_syscall_64+0x44/0xd0
[ 489.750297][T21569] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 489.756188][T21569] RIP: 0033:0x7fcee35b7ae9
[ 489.760582][T21569] 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 bc ff ff ff f7 d8 64 89 01 48
[ 489.780171][T21569] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 489.788571][T21569] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 489.796532][T21569] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 489.804488][T21569] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 489.812448][T21569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 489.820393][T21569] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 489.828342][T21569]
[ 489.834693][T21569] kobject_add_internal failed for rx-0 (error: -12 parent: queues)
00:04:17 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x81)
r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
mq_timedreceive(r3, &(0x7f0000000100)=""/250, 0xfa, 0x7, 0x0)
mq_timedsend(r2, 0x0, 0x10, 0x0, 0x0)
r4 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000300)={r4, 0x1, 0x2})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000380)={0xc0000017})
mq_timedreceive(r4, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:17 executing program 0:
fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="73080075726974792e626c6b696f2e6266712e696f5f776169745f74696d655f726563c3727369766500"], &(0x7f0000000080)=""/168, 0xa8)
00:04:17 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="e6cfd371e954fe0677b405ef7c67ca1d022978824ac797f5f134db9617689a593c58d25bee76662f590f3a0103ff23425b0543d3840de886d368b38a29da97613387c74f0e893e98d7f0f432ffbdd36fdcf2379d6489888d0eeec2f0bb3d33e849959a2532b9b1d9f03f4e84fa82e366ee28d7a273e0b97c7036b9c3fbddfe5a445c68b5cfaf1e1ae2c8990e9421719759e9b6b2576878160ef8c97c9a344dc115ad88aa97a3760ac1c5dbfe1c349bf5dc71ad9d321c262b958125ba92b47e964f031b6d460302ef63fe7af9052732b1c4bddb53210501b8cb3b7c435fd110e7b8f00337c1f606a69ec59dc3cc72f35fe3ae37ae116482192b4d0f21b278457b9e9288950f6a5e143392186bf720d12d1bf20eb0b2980dc22b92c5a7cb4b53e236c2834e37b47f5ee076218ade1f5575d836ee77aa85a23c7844321a8bf7ef25e781a8279e705ad3d8c8f6234aa445b3e308576eaa0b794083fcfff15231e19bf5b35b43eb3f5d73ac2cfcb1dd4d1004a32dd4f37f4bf1e3905ce8fa4928d0fb291ade349a361b4b601bbcb942da6fcceb8539194634b4e279458fadc7a9cd5ab8e68f7c72d181b48eafd09b112f97620aecf6290763354b51e61f27a87cc4a750b182fc1a3a114b2a66459201babc9635f6ccb3baa4c61433d507a9b2987bc309dff348e16757f6d66e83f700c498120f7d35fc6c04a51357c93da293e471cfb717597d356f8c59c8f588ecca6904e5ac981af66714d2938314377bcea6100ff5af86a8a7caf444bcc83a793e8eeb642d895b3d0d376347fd3b377ecaa91dbcc3a2255648dcc4c3a03d66ed69e5adcac30a5e7ab8ecf6018de98ab04447592c83b67a41c2a812f1f589ec7c591d4ee4c46e35a60b83344fa787c2131978a74d5d7588c26ae57a4af2cb5eebf96d6a2b016cee624283bceeb314a6e593da3ba354b3d548a385cc8bd36e778f6b9a18aa4cef84f306fa5e8fa2509f8cd84517e0f8a51228e3b93c268b9f6b19aa8ce2b2cf2853f5dcd3b68281e32a4170ff1500f29dac9b62d9bfa9dccde39bca232fd4adc0924bb05a7e66efa0eb1d2c4e86adbf9827cca0e20e67d832c859d62eda4d4065b48c995c9b22daeeb01aa0490054e8c80561f96a043691fe0e3da30157d5cdd003a8ada982bf7f380b9a4a4e76a35430c01c3313dd020c9bff03f0be08016bfa5037bbcaf5ef10b05e1965af604b5d4b9f6ee516002a93a55581d01575751e92672cdacf6a3d84bb30b7c7acff85a648bc6c5b8be114c5c812a0336fed7f834bec32470c22f28f25e5e9e2e89351ada9948cd39c5695b7aa38f08ad98d1eacab217f531cc65088d25fcac04d360e5da8336f32646e0bbb9f027ddae949ba0dcc999173d49dcd83749ab5427b870ccdad5dee2cf81f179e3e9d6d1be0cc01852cb6f3d017bc39ee6c7aaa45977ee7bb3c3d051c320e0c16c03bfc4dc3b1919ab6c12f2fd62e5f4df75a70d59bd62bfec361cfc6aba7c5881f81b1d55ce0354bb57bc005c07f370b99a7c0d51ec461b5c118e50f05a0592e03300c5fe2608620892d2c20d92635cb493d92e8628ec018c47886a64823bee5999c29826a940de477410682b8a9843fcb212328e1256a25a43b0ff6ce142706bf346e45b2102d0e0285c9a4bfd2df4ffd47dd49502bb121a9a2340f0bd0c230f5124fce90b3565c0c234d79ca9ee37f415a7d38e40511d526ede328660ebbd9744eb8e70f31fa7c924f3ef366b315927db21cf58136a630968f0477ee1f9099e2609322ada78978bb109f71e8e7d32c44233047578420b45b7459789ca38fa766fce6445e42cad73f2f43007ac2b15db64c144165a3a936acdfa4e96cfcb9ffb81105fcb84da55352b93ea37d2e29a9b361f1b1eb5cd3d2f751de9ac5695c04ee3571e305f37121470cc93f8e6b8ff919215c5be590201e4856cd0e2e40ff6893a214c1c3b0cf25cd5012e2416afeac95b33c7383be7dd5e9d83b7187ee3b824d08c4257fb7f33a284ce8b8798e945f12597fbdbc55655ece1fb8dc82c1df7b4e01389c525196ac72e15dff04fbe0738f0e78fe2fdb10a2fb7b086379f53189d4c32b92ad5923a43c53c7b392a39276092c1665e794d84338ffaac9d57b79dea51ee58be300baf21cc9d6109ae0aeb57ecb437cb6fe55320d48e43cc87e9e7d6534ae09d57630ccd5dac8763eed2b620630bd337b6d9f730aaf62a86e857d50603326fe8a20b176d03e5379863a802e9a6d538084c41b52b040e537c295cc6746217cd27dece2ff88ea21f557fe58c87f987a0961edaead5e4c28fb4e9b815035156e1f0c762ad6df7885a33d8e8df7c30378af98eeae92879d17be8a07f31d2e47899953b8093251aadefbf0bff9d4290ddee2e9e06cb4520e5cee58d2bc97901eb9621e4276ef8bfa409103b78c29b8e1ea9a2a136a5b24f888a522c3e0790fb991e2923cbf88e402fec10dfd34fdabf8eb0cb7177ec8df4b4a96c7baaa51ab7872c87615a2dbc902a3699cb4cb7725836836b79422649451d8e2e05d10a3c8cd9ad32f0d5b61565ac1aedaabfde0d8e26d920fe74b57b9b9032e84f9c6a0b1bf18cc6575ea32c348a2c95b8418fb037c29a83531504705d4b5419816d3628e2e9000270d3cd76350b2ce1e96c1108b7768d4569da03d74e263be98e6a5bec466ddd94b2cc4eedda24ca3bd00f8379d4957d3c3b6add7b68461f2a0f78e4609c8ff30fd3d41014bc54094ecb3b0a67f1ff874f5278b01842f45a4654cc4e80a9af1e3d65b02b4c01c4deb5ae8cbd5b8ec799ff33e60bf4559096ed203201fcccca3ad4af93938ac37dbca10206f762d4c2c14a11012a9611f7385af497f81056f1d6bc3ab52a715c804c3245b1abcab2a362e1edb7370fa82de252a7b2f1a785e1fba884d419545f251dcdec1d0a0b140cccaae40af56dc5fbe3ba40b35d1a303741aeb338b88ab816d95d21770d0ccc72500603eb923316d127745d562be1ae9080ca9f0236d10dce5502146cb522ed1aa47ff7c3f4a1f478c7a4cbd13274539803e4a876975183d58a1abc449acee82995846eba0ce9d404bbb293b50586bc448e1f3742c7e1509fde72c212528b45d4884f41890f24231fc032ab91bf7c7fbf27660d82614eca5259ca2bd15438084a452d084096101e9179c86dc3900eb260b86161d154037cafd47fd5ffbe322447b3b9bf98cc0d5c3f565d1043e9dbeb7e580cdaa426454401b6444a91da98fe452074b305fa4b572b65d95e0f3aada658d547094caff6b3a14e1ddb6a4e8fc62f84acef2a9668dcd98739fbe3bdf5943235f066ec89358da20cb39d808e0c98e102c3269fb6ad4f51734507d691b493e8f9b1503198225d5d7ae2c104c8841821fbfa1cc54b8bfe8bfc6ad32ea931fc9a4da545ade95a4e1f666264a9dec09b2cb902695df232f1b6cdd9b7265fa6c074effce301d63174009a73f423754d5956c7d1343bc3253cb4a96fdff84b356455e709131eff343f4ff1b99ebc9a66e30cf481301169bf64f64be83487bdaa95e5eef7f9573e6044d8cd59c7f14d64a42facf3cc4f5cbc499bc9d3e8ca604ab22757979ddfad8851658e11982aabdbdb62bdaa758abc79399e480b10891274480c728624de41fc0035d114561b6ab9654048093d1540f5875a9e6e5fdd671b4a00f4344072b569d6897a8940f35692b8657c46f191829b3cc60cf14b85a0e50e7f9d4d784111133d8b83b906a391545806dae778874140403fa012a5b2bc4e6613da80de3619aaa10c59d887dd39cd4ec93531a03b1bbf4631c9a725c1b40f07ecdb7c3b11e8aa49cb13ff50b4232c19107af3d87534ed02ab74f7ca100523ddda2156d37b0cd0f381b6cddc951b284018c5dedd17c0f3acf6f4cd8ad120fe0ef6f1ad07d772ed84ff10f83ccf56a5c43b7a4da1f6410274f08b611edd7809a9323ed4469420ad4c280e8bf63b45a61f4a66a9109d03c09811a829a357972b9af2d8cb3ce6d986cb936873dc64c12ace8d398ad6bafe509d89fe4ee7f61a1d2a2da1a9ea9128bda55bca746e0e1f9b530dcaa3cd0c7011992ce69acd3adf3201006246fb27d6d69ce31a4793262eaf3a3ee45043728c683ea364e1c8414147ad3d4de434187df4e18e5d8b8ce442727dfab0b9bb749ee684283655cc35c2cdff74b9ac2e3970a96152f55737b3de5cf00abff21bf1cf27fbbd102bc5e268c71512d1cb3570a7924a8d9e35fc92a42d45d9d44e1c2ef6fb6ceffc89fc75c717c29dce0b8cb6621f030369596759a1cc2ab7f95b0afa1a64a442d8c82e8c66172ab4286d5f8827c5030f648f84941ad1507103731009c95d51f587ee843160b9fbf65389c81fc1330099cb36e64dce8a389f8418ec96a63e7d177b9cfb9a1f6710ad8522d2052b33395ae3b630255ace3cc7117df9374d72497f3fa33ece48d1b2aaa558836a84d177273e8eb57906baa4cebae7d1b7911064e4fe2ad0a5aa66abacc5093e956e9c9e1fb7cafd22faa687e5368b09751df55f8ffcad58f3ff8c73622f012c60de65700eb1875912d88b236bcbab3db0d4bd7f6e5440ecd8a8dccc9d5838332d04fcb38f7626cf5736c0cdeffa4a4276b0f7c1ea9033f8b8e11a41105aa27435d99807b6b87457264305d0f7df6e46a865b840dcba8f1b2b68a9a8f634247ce394542fc832297c41b88f3795a800e294753a6088072eaf99b7f8ab71c7e6ee2cdabcef08b364739f69b0d2c1d5209189037e3a05675618174bcd713a3c8be05f842b3d8e1fa86c424fd3928afb371913179023c4cbf283b82f03f07b9b581219d4999a580b25de8474681c2953b5f5873b2ce31f50e1e65ca4a1bd7d99e7deab3e6ca3cd58da9f91c078e3d5379bc42ce60c268c5e9fb1173014c4399f111c2232b35119f45aab688f529a4e15ec0dac72778266997eb23854d99b95b2b6c3048761a089b5e7670b77d30ba0fd9baacf8533a018613e68009ed3fe1bd42e52c07b92762f762d283b2b5f0501da1617031c5dc03e1c84ba29f4328a8a93fda7c741d71b3633e242f97858b458f840264c1b80113fe4080be518cd920950dd718a26bfb7fecdf3c143c70dd27fbfe415e528479cdb82afda4aa72c4e90dd61d703981681935eceafc9d366856a954775fab4287e06463e24c2696a87caf85abf40e82aaf88444096ae897f7503eebb51db77368f22368f574f4e605e7fa31bc5c6ca3bc6be56473fa4d6ed313186768e74e9ab741f6a4464aef8d126690819a0ef502f670a428ec50be56cdbd5b7884869947c3280bd3318e43a420d3f96a956927df9aec0f55ef7c8e2f998468d946e5414ec469ea4868d1162238fc0ba2c21196c234357d35e5152b726c93496dd9360c5cb2272cccf1127c7aec124030676f5689c6c71c5759782a517ae4625d1be7c74b1356f7720caebc634f60c812b6d2b48cf0f8756a35f42a5e6bd8c43a3442271f8aa5822c6bca26e081e3d222419ef8d200e555fe9d61d5078242e0f140a4cbbd8e33c2279ea08638c6cb99f122b0a5ee3f0b03fc28fdd4190f03fcbdaff247b48a2a6b6e3ea4e9724f14cfadcd83c98663f4286ba1ec0f0113233903494d934f4312e147e5e7b7258177dcd76c602a0173983b7c696b4729b6c21a0113cb88f73e4230cc646f40fd5e8772dc9a22cf33ed43da69bb78d5c566b50f58c2081cf6108ffb2dbbbac7a9067323e5c4facb0b8b9af6934285d9a5608b76c7e59171582afa1f7847591778b605845b2ffc62416d516cd7837907a61ece71000a2f96", 0x1000, 0x3f, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x11001, 0x0)
mq_timedsend(r3, 0x0, 0x0, 0xfffffffffffffffe, 0x0)
r4 = open(&(0x7f00000003c0)='./file0\x00', 0x410000, 0x4)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
lseek(r6, 0x1, 0x4)
ppoll(&(0x7f0000000440)=[{r4, 0x2000}, {r5, 0x280}, {r6, 0x800}, {r2, 0xc000}, {}], 0x5, &(0x7f0000000480), &(0x7f00000004c0)={[0xf1a]}, 0x8)
mq_getsetattr(r4, &(0x7f00000000c0)={0x81, 0xffff, 0xffffffffffffffff, 0x3}, 0x0)
00:04:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 91)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
00:04:17 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x2)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f00000003c0)='./file0\x00', 0x410000, 0x4)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
lseek(r4, 0x1, 0x4)
ppoll(&(0x7f0000000440)=[{r2, 0x2000}, {r3, 0x280}, {r4, 0x800}, {r1, 0xc000}, {}], 0x5, &(0x7f0000000480), &(0x7f00000004c0)={[0xf1a]}, 0x8)
ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x7, 0x100, 0x7, 0x3, 0xc, "d78b5a116dada3131d41818f2713c9a6860ca2"})
00:04:17 executing program 0:
timer_create(0x5, &(0x7f0000000140)={0x0, 0x1b, 0x2}, &(0x7f0000000180)=0x0)
timer_getoverrun(r0)
r1 = memfd_secret(0x0)
fgetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375fc04b3a43c52a719696f2e6266712e696f5f776169745f74696d655f72656375727369766500"], &(0x7f0000000080)=""/168, 0xa8)
write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "92d47c35b1f09349174d3a97b26eb6ab204518ca3d16d51ba461d23d30a7a3"}, 0x23)
00:04:17 executing program 5:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/163, 0xa3, 0x7ffffffff001, &(0x7f00000000c0)={0x77359400})
[ 490.097297][T21636] debugfs: Directory 'ptm6' with parent 'caif_serial' already present!
[ 490.107601][T21635] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
[ 490.129065][T21635] FAULT_INJECTION: forcing a failure.
[ 490.129065][T21635] name failslab, interval 1, probability 0, space 0, times 0
00:04:17 executing program 0:
r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
preadv(r1, &(0x7f0000001580)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/165, 0xa5}, {&(0x7f0000001400)=""/172, 0xac}, {&(0x7f00000014c0)=""/188, 0xbc}], 0x8, 0x0, 0x1)
fcntl$addseals(r0, 0x409, 0x6)
r2 = memfd_secret(0x0)
fgetxattr(r2, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
[ 490.141684][T21635] CPU: 1 PID: 21635 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 490.150442][T21635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 490.160488][T21635] Call Trace:
[ 490.163756][T21635]
[ 490.166682][T21635] dump_stack_lvl+0xd6/0x122
[ 490.171272][T21635] dump_stack+0x11/0x1b
[ 490.175421][T21635] should_fail+0x23c/0x250
[ 490.179835][T21635] __should_failslab+0x81/0x90
[ 490.184630][T21635] should_failslab+0x5/0x20
[ 490.189142][T21635] kmem_cache_alloc_node+0x61/0x2d0
00:04:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r2 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)={r3, 0xf001, 0x30, 0x7}, &(0x7f0000000140)=0x18)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r4, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)={r5, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r6, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x74, &(0x7f0000000040)={r7, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
r8 = openat$random(0xffffffffffffff9c, &(0x7f0000000100), 0x141280, 0x0)
r9 = socket$l2tp6(0xa, 0x2, 0x73)
r10 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x9002}, {0xffffffffffffffff, 0x40a3}, {r0, 0x20}, {r4, 0x8042}, {r6, 0x101}, {r8, 0x20}, {r9, 0x4100}, {r10, 0x20}], 0x8, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8)
mq_timedreceive(r2, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:17 executing program 0:
r0 = memfd_secret(0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_vlan\x00', 0x0})
r2 = getuid()
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@multicast1, 0x4e22, 0x4, 0x4e20, 0x5, 0x2, 0x20, 0xa0, 0x2b, r1, r2}, {0x0, 0x1, 0x7a52, 0xfff, 0x6, 0x80000001, 0x5, 0x1}, {0x7, 0x44ea, 0x4, 0x9}, 0x0, 0x6e6bb6, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast1, 0x4d2, 0x2b}, 0x2, @in6=@mcast1, 0x3501, 0x3, 0x3, 0x9, 0x0, 0x10001, 0x3}}, 0xe8)
fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974792e626c6b696f2e746b81f4d861e8ad0000000000006d6500"], &(0x7f0000000140)=""/183, 0xfffffffffffffde3)
[ 490.194330][T21635] ? __alloc_skb+0xf0/0x450
[ 490.198834][T21635] __alloc_skb+0xf0/0x450
[ 490.203164][T21635] alloc_uevent_skb+0x5b/0x120
[ 490.207933][T21635] kobject_uevent_env+0x726/0xc40
[ 490.212970][T21635] kobject_uevent+0x18/0x20
[ 490.213001][T21635] net_rx_queue_update_kobjects+0x1af/0x3a0
[ 490.213023][T21635] netdev_register_kobject+0x17e/0x230
[ 490.213042][T21635] register_netdevice+0xba5/0x10b0
[ 490.213065][T21635] ldisc_open+0x321/0x4e0
[ 490.213085][T21635] ? preempt_count_add+0x4e/0x90
[ 490.213108][T21635] ? up_write+0x25/0xc0
[ 490.213126][T21635] tty_set_ldisc+0x27f/0x580
[ 490.213144][T21635] tty_ioctl+0xf7a/0x1130
[ 490.213164][T21635] ? do_vfs_ioctl+0x819/0x14a0
[ 490.213186][T21635] ? tty_get_icount+0x70/0x70
[ 490.213205][T21635] __se_sys_ioctl+0xcb/0x140
[ 490.213233][T21635] __x64_sys_ioctl+0x3f/0x50
[ 490.213253][T21635] do_syscall_64+0x44/0xd0
[ 490.213272][T21635] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 490.213294][T21635] RIP: 0033:0x7fcee35b7ae9
[ 490.213308][T21635] 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 bc ff ff ff f7 d8 64 89 01 48
[ 490.213323][T21635] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 490.213340][T21635] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 490.213352][T21635] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 490.213362][T21635] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 490.213374][T21635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 490.213385][T21635] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 490.213399][T21635]
00:04:17 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r0, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:17 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='sgcurit}.blkio.bfq.io_wait_time_recursive\x00'], &(0x7f0000000080)=""/168, 0xa8)
sendfile(r0, r0, &(0x7f0000000000)=0x4, 0x0)
r1 = accept4$x25(r0, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x80000)
r2 = syz_open_dev$sg(&(0x7f0000000200), 0x8, 0x12000)
ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r3, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)={r4, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
sendfile(r3, r0, &(0x7f00000001c0)=0x80, 0x100)
r5 = syz_usbip_server_init(0x1)
sendfile(r1, r5, 0x0, 0x6)
syz_usbip_server_init(0x1)
00:04:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 92)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
00:04:17 executing program 5:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
r2 = mq_open(&(0x7f00000000c0)='/dev/ptmx\x00', 0x42, 0x129, &(0x7f0000000100)={0x3, 0x2c, 0x7, 0x12000000000000})
clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0})
mq_timedsend(r2, &(0x7f0000000140)="47790e1fbc3815b130aad30d7a0c23462d8b9aa2c93dfe43bd21fc0b18921cf2c02b67ecc50bdcaf82056e53050a0a", 0x2f, 0x4, &(0x7f00000001c0)={r3, r4+60000000})
mq_timedsend(r1, &(0x7f0000000300)="ecd279145d4708044f1fafd744592403d414fd179130e2c4b11b606bd0ae2f722003e903b9b6b75c932d7fe012c154936a87108f6da001ceb40bb5cb0cc91348cec62aaa2ea5a1353e81e76dd4fdb83be0582c60a5de003e4cf860c439806cb366cc8a9d2e4242240fdf51b32f24131edcfafc9e8e6e1eec7497386604bc94a209cd7730ad36ea4ef63a9c8393c7c53ee2100c529a8c9d4afe705545ca34f5b8db209848", 0xa4, 0x8, &(0x7f0000000200))
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:17 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400c80, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 490.497000][T21701] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
[ 490.518311][T21701] FAULT_INJECTION: forcing a failure.
[ 490.518311][T21701] name failslab, interval 1, probability 0, space 0, times 0
[ 490.530944][T21701] CPU: 0 PID: 21701 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
00:04:17 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='e]h0\x00', 0x800, 0x163, &(0x7f0000000080)={0x9, 0x1, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 490.539703][T21701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 490.549840][T21701] Call Trace:
[ 490.553114][T21701]
[ 490.556035][T21701] dump_stack_lvl+0xd6/0x122
[ 490.560635][T21701] dump_stack+0x11/0x1b
[ 490.564797][T21701] should_fail+0x23c/0x250
[ 490.569212][T21701] __should_failslab+0x81/0x90
[ 490.573983][T21701] should_failslab+0x5/0x20
[ 490.577663][T21699] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5)
[ 490.578479][T21701] kmem_cache_alloc_node_trace+0x61/0x310
[ 490.584963][T21699] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[ 490.590656][T21701] ? __kmalloc_node_track_caller+0x30/0x40
[ 490.598194][T21699] vhci_hcd vhci_hcd.0: Device attached
[ 490.603868][T21701] __kmalloc_node_track_caller+0x30/0x40
[ 490.603892][T21701] ? alloc_uevent_skb+0x5b/0x120
[ 490.603913][T21701] __alloc_skb+0x19d/0x450
[ 490.603934][T21701] alloc_uevent_skb+0x5b/0x120
[ 490.603954][T21701] kobject_uevent_env+0x726/0xc40
[ 490.603978][T21701] kobject_uevent+0x18/0x20
[ 490.633309][T21699] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(7)
[ 490.634136][T21701] net_rx_queue_update_kobjects+0x1af/0x3a0
[ 490.638620][T21699] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[ 490.645089][T21701] netdev_register_kobject+0x17e/0x230
[ 490.651049][T21699] vhci_hcd vhci_hcd.0: Device attached
[ 490.658384][T21701] register_netdevice+0xba5/0x10b0
[ 490.658410][T21701] ldisc_open+0x321/0x4e0
[ 490.669300][T21710] vhci_hcd: connection closed
[ 490.674357][T21701] ? preempt_count_add+0x4e/0x90
[ 490.674387][T21701] ? up_write+0x25/0xc0
[ 490.674403][T21701] tty_set_ldisc+0x27f/0x580
[ 490.679177][T21723] vhci_hcd: connection closed
[ 490.683376][T21701] tty_ioctl+0xf7a/0x1130
[ 490.683402][T21701] ? do_vfs_ioctl+0x819/0x14a0
[ 490.683425][T21701] ? tty_get_icount+0x70/0x70
[ 490.683446][T21701] __se_sys_ioctl+0xcb/0x140
[ 490.691565][T18325] vhci_hcd: stop threads
[ 490.692493][T21701] __x64_sys_ioctl+0x3f/0x50
[ 490.692520][T21701] do_syscall_64+0x44/0xd0
[ 490.697199][T18325] vhci_hcd: release socket
[ 490.701908][T21701] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 490.706230][T18325] vhci_hcd: disconnect device
[ 490.710955][T21701] RIP: 0033:0x7fcee35b7ae9
[ 490.716557][T18325] vhci_hcd: stop threads
[ 490.720188][T21701] 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 bc ff ff ff f7 d8 64 89 01 48
[ 490.720208][T21701] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 490.720228][T21701] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 490.720239][T21701] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 490.724478][T18325] vhci_hcd: release socket
[ 490.729011][T21701] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 490.729024][T21701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 490.729035][T21701] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 490.729051][T21701]
[ 490.733473][T18325] vhci_hcd: disconnect device
00:04:18 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$TIOCSETD(r1, 0x5423, 0xfffffffffffffffe)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
getsockname$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
00:04:18 executing program 5:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000100)='\xdd\x03\x1c~\x002F\xdb\x88\x0f9\xa3\xb1\xb7\xe7\xe3}V\b\xe5\xd0\x8f\xdf\x7fA\x7f\xf9\x8e\x97\x91\xa5]\xdbd\x8a\x13[\xfd\xeeL\x9fG\x96H\xafN\x84\xd7\xd4\xf3\xbb*\x7f\xd4;\xc7\xcb\xa3\xa4\x19\xaf\x80K\xe0\xf3\x9d`\\\\\xc6>f\xa0\xe0N\x8c\xf4{\xa3\'\xb6\xfb\xad\x16\xa8G\xc3F\xcau3\xba(\xe5\xcb\x15s\x174\xaen\xd4\x80\x94\x14\x9c:\xb4\xbb_\x9b#\x1bZ\xe2\xa4(\xe7\xbb\x1c\x98', 0x846, 0x2, &(0x7f0000000000)={0x9, 0x9a89, 0x4, 0x6})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 93)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
[ 490.993274][T21745] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
[ 491.065253][T21773] debugfs: Directory 'ptm6' with parent 'caif_serial' already present!
[ 491.076493][T21775] debugfs: Directory 'ptm7' with parent 'caif_serial' already present!
[ 491.085654][T21773] FAULT_INJECTION: forcing a failure.
[ 491.085654][T21773] name failslab, interval 1, probability 0, space 0, times 0
[ 491.098274][T21773] CPU: 0 PID: 21773 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 491.107031][T21773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 491.117084][T21773] Call Trace:
[ 491.120360][T21773]
[ 491.123316][T21773] dump_stack_lvl+0xd6/0x122
[ 491.127912][T21773] dump_stack+0x11/0x1b
[ 491.132069][T21773] should_fail+0x23c/0x250
[ 491.136494][T21773] __should_failslab+0x81/0x90
[ 491.141259][T21773] should_failslab+0x5/0x20
[ 491.145759][T21773] kmem_cache_alloc_node_trace+0x61/0x310
[ 491.151472][T21773] ? __kmalloc_node_track_caller+0x30/0x40
[ 491.157283][T21773] __kmalloc_node_track_caller+0x30/0x40
[ 491.162919][T21773] ? alloc_uevent_skb+0x5b/0x120
[ 491.167858][T21773] __alloc_skb+0x19d/0x450
[ 491.172279][T21773] alloc_uevent_skb+0x5b/0x120
[ 491.177048][T21773] kobject_uevent_env+0x726/0xc40
[ 491.182073][T21773] kobject_uevent+0x18/0x20
[ 491.186588][T21773] net_rx_queue_update_kobjects+0x1af/0x3a0
[ 491.192483][T21773] netdev_register_kobject+0x17e/0x230
[ 491.197942][T21773] register_netdevice+0xba5/0x10b0
[ 491.203053][T21773] ldisc_open+0x321/0x4e0
[ 491.207384][T21773] ? preempt_count_add+0x4e/0x90
[ 491.212323][T21773] ? up_write+0x25/0xc0
[ 491.216472][T21773] tty_set_ldisc+0x27f/0x580
[ 491.221064][T21773] tty_ioctl+0xf7a/0x1130
[ 491.225403][T21773] ? do_vfs_ioctl+0x819/0x14a0
[ 491.230171][T21773] ? tty_get_icount+0x70/0x70
[ 491.234844][T21773] __se_sys_ioctl+0xcb/0x140
[ 491.239433][T21773] __x64_sys_ioctl+0x3f/0x50
[ 491.244019][T21773] do_syscall_64+0x44/0xd0
[ 491.248433][T21773] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 491.254329][T21773] RIP: 0033:0x7fcee35b7ae9
[ 491.258740][T21773] 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 bc ff ff ff f7 d8 64 89 01 48
[ 491.278427][T21773] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 491.286837][T21773] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 491.294803][T21773] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 491.302774][T21773] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
00:04:18 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r0, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:18 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000140)=0x6, 0x4)
ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000))
00:04:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 94)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
00:04:18 executing program 1:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000280)='ceph\x00', 0x0, &(0x7f0000000300)="b1", 0x427, r0)
r1 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000280)='ceph\x00', 0x0, &(0x7f0000000300)="b1", 0x427, r1)
add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r1)
add_key$keyring(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x14)
[ 491.310739][T21773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 491.318717][T21773] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 491.326701][T21773]
[ 491.336278][T21786] debugfs: Directory 'ptm7' with parent 'caif_serial' already present!
00:04:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = mq_open(&(0x7f0000001680)='Kt\x00\x00\xb4\xbfJ\xcd\x96%5\xed~Q\x7f\xa0x\f\nb|\xea\xda!\'< \x17K\xf4\xf0m!3\xc2OK\xae\xfa\xc0\x9e\xe7\xe1|\xe7Wg\x8a\x94\x0054P>\xa63f\xf8\xa2\xde\x97\xf6S%4.\x1d\xf0\xe2\x8f@}\xca\x84\xaf\x9a\xd81\xa76\xbf\x02\x97F\x1bm8\xf4\x06!r\xe2\x1el\xd8V\xa1v,\xf6\x17\xab\xc2\x82>\x01\xdf\xc7!\xe2-\xdc\xe0\xec\xe8\x90\x9f\x16\xcb\xebdx\xa3~IE\xf6\xc6\xfc\x14\t\x81l\xcd\xc8\x15\xe3\xeb\x04\x009\x13\xc7\xf0 \x92a\']\xc7\xab\xd3B\xb9\xb7\b\xe1\xfb<\xa6s\x10\xf52\n\x0f\xad\xdct\xdeY@l\xb7\x9c\x85)bg\xd9a\xfe\x02\x85A\x11\xb9\x94o\x85&\xe3\x83\'\xfa]\x1cj\xb5\xabn\xf6m\x1d8\a\x00\x00\x00O\xea\xe9^h\xb1\xf9T\xfaL\x14\r\xde\xc8:\x0f\xcf\xbe\xd3\xf8V 8\xad\xdbO\x89\xb1z\x8d\f\xca!\xaaL\xea\x99F\x1d\xea\x01\x80\x00\x00\x12X\xb3H\x98\xe5\xf49r*\xa1r\xb7\xb8\xfdB{\n\x8c\x80\xfa\x04,\xe1\x87y9\\\xc5\xe6\x1dX\x90\x92\xbb\xdc<#\xb9pK8\xaa\xaeQ8b\xc3\xa6\x98\x18\x8eC\x8f\xf7\xe0p`\x8a\x1d]N\xc4\x88\xf283\xbf\xe3^\xb8MBc\xdc\xcd\xef\xcdk\xa9\xfc\x0f 0\xdd\x94Q \xe6\xb7^\xdd\x04\xc33U/%S\x18\x9c\x9e)\x16\x01\xe1\x00\x10p\xe3\b`\n\xb2\x05\x00\x93\xeb\xf2h\xa1\x18@F73\x15\x93.!N\xb3\xd9\x05\x96+\xeeSA\xc6F\xe2\x19\x97)\xbfW\xe2=O\xd9@\x93qz\xc5\xbc)\xb4M\xe5L\xb6s\x16\xc9\xd0\xde\xbds\xd9\xaaF\x80\xde`B\xf9\x1f&\xd7$\x92!3U\xdb)\x00\x16\xa5\xc72\x0fo\x98xt$4\x1e{\xc5j\xf5\x80', 0xc0, 0xcd, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
mq_getsetattr(r1, &(0x7f0000000180)={0x8, 0x5, 0x9, 0x100000000}, &(0x7f00000001c0))
mq_timedsend(r1, 0x0, 0x50, 0x0, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x6)
r2 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0})
mq_timedreceive(r2, &(0x7f0000000240)=""/173, 0xad, 0xffff, &(0x7f0000000040)={r3, r4+10000000})
00:04:18 executing program 0:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000000)=0x4, 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200)=@gcm_128={{0x303}, "83464ca20a50a8ef", "18e96aeb1549947fb7087b2bb5466021", "e3030029", "34d56d15bf001000"}, 0x28)
r0 = memfd_secret(0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)={r2, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r3, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)={r4, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0)={0x7cd, 0x1800, 0x78d4, 0x4}, 0x8)
dup3(r0, r3, 0x80000)
fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73322e626c6b6979bdc17a542f51215f776169745f74696d655f72656375727369766500"], &(0x7f0000000080)=""/168, 0xa8)
00:04:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x422002, 0x0)
r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
writev(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)="1035c71191b6bb931d74e83bf6be6a2be477da7477ed429a96965d29d3480f937e58cb77de60847518c50798dbaa862608d6e059fc79ba68358fe4730e17077b0e3e843191fb33c2035cfb2ef8c4", 0x4e}, {&(0x7f0000000140)="b1d03eb63bf31002e036e77146ac27cf674030ab0fbe7c4024b4569083941988db9e85dc11e07dfb26d90c4069404195f0498d59e441a3f1f25c0fd51e9cb98af6092e4af15573679f7915eb0807e5b1156d75584c4d8165a5b095acbac7636ae36c4c7d90329cc13afce5a86abee342320e18d3e8c33e", 0x77}, {&(0x7f00000001c0)="e3fcd0d1ad45b986a22315f22507a59a3a6510bd2fd3e40a1a02e0c2b8f8d76670e3f80ec346a7354090587447d9f3ef760f0fe91eb7248533df9da23c8301cc0df807e88d8f566dfa2624e5dde1d14dedd121acbe6cabbebc8e0e1702f278d4ad0314dc800d4314f52b2b46d02c8bdcd168ba68f900b31c", 0x78}, {&(0x7f0000001300)="bbb4885c6708062f4a5c56373f9ad7582d43329bd470532de204d8e1a651b388bca782ab4d45e23dd3e460e51f44ec765441c920f77de27be5f7e8eda50d30976afc8314f4845b1ff155625fa7e39a33a69f9d9aa90edf5426c762e5", 0x5c}, {&(0x7f0000001380)="fed7ccf4a3a2c854f5a0198eca1e2d49eb2e0984c3e039ddb135c439b5b0ae6e2893025594cd89d6", 0x28}, {&(0x7f00000013c0)="9ec3c1d0af2af01c53da9a8b4024aeb55ec0bcdf13a2441e737a1deb894d7f5792bcbd5c635764e0ef55275b502a0a619dd748", 0x33}, {&(0x7f0000001400)="a8630b15ed08fb908e7694b7692b6726a4e154dbdf3e90e1c4afdafeba9f8d93dd47144ba06fb11617c3d9ba42f58136e6bd8bce0aacd40ffca5b18ba0173a4db120230371d5b9a5717c0e4f8a59f8c27f80eca962054e7a7e5a911e48d05193eb4bb81ad6cb2ebd58c67cb3561e3ef52352", 0x72}, {&(0x7f0000001480)="208ef1d0523d2b5cfda471ec6c06d1b8d22869a1edcdc847a286ebff9f8c6788029b629bff94e69138decef6a9fb99c8a2d269679d793323de591c0fd9ad2a8a130e001c6f81cffaca3d07676f2e381a71bd71cbbda0d73b8cbf4fa58e292ea10ef216a1e324e7511bb5f0cee20fb0ea6fa9dcdd38ab68ef07d06916abbeec9008f49032306d003116a9b1d8ca859febd415188d75450a24c61b820f699e07fa9572ba73d0a8a3d03d142a658c8fcdbfdc0e618e0a6960a1deb580b8e5ecae85067f6e45eaa7e3d444d643efde94f23eeea5e3d2", 0xd4}, {&(0x7f0000001580)="cc306faf958b14127981e4a3c429a194836af69bff0281b8b65a0d36080eb1fe186ff43670cc1c0607a8ecdb7bc5723a6fe42c55f815cb128dd8346a72de9652208829eb4118f8e3a2218d9163a2a0ea297ffe429f87fbf3708e32e5bef136d38168910c122845d0091bcfb56e407f2084d76715c39184fa6f6d50e2e57c55a013e7419249319025b6fceca268b3aa45e46b24294c29a31db2fc2de46b0443cbcaeb4e5b8f6b7db9bec9c4d0a4401ed4851705a8350a4e60b5e4fd94aac1fa8c2e7b01d8ba5d8d66d9c8864bdcc72af5b893eeae8564fe6b91d0f6c1ee119369747f680447b9", 0xe6}], 0x9)
mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000001740), &(0x7f0000001780)=0x4)
r2 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedsend(r2, &(0x7f00000017c0)="731959e10ac0ea919b7c53de61f6463bd2", 0x11, 0x0, &(0x7f0000001800)={0x77359400})
mq_timedreceive(r2, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 491.418360][T21832] debugfs: Directory 'ptm8' with parent 'caif_serial' already present!
[ 491.436750][T21828] debugfs: Directory 'ptm7' with parent 'caif_serial' already present!
[ 491.478754][T21828] FAULT_INJECTION: forcing a failure.
[ 491.478754][T21828] name failslab, interval 1, probability 0, space 0, times 0
[ 491.491369][T21828] CPU: 0 PID: 21828 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 491.500128][T21828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 491.513853][T21828] Call Trace:
[ 491.517124][T21828]
[ 491.520131][T21828] dump_stack_lvl+0xd6/0x122
[ 491.524725][T21828] dump_stack+0x11/0x1b
00:04:18 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r1 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
getpeername$qrtr(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x14)
sendmsg$TIPC_NL_BEARER_ADD(r1, 0xfffffffffffffffc, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
00:04:18 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f00000003c0)='./file0\x00', 0x410000, 0x4)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
lseek(r4, 0x1, 0x4)
ppoll(&(0x7f0000000440)=[{r2, 0x2000}, {r3, 0x280}, {r4, 0x800}, {r1, 0xc000}, {}], 0x5, &(0x7f0000000480), &(0x7f00000004c0)={[0xf1a]}, 0x8)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r5, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x74, &(0x7f0000000040)={r6, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
recvmsg$unix(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000500)=""/72, 0x48}], 0x8, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0xc0}, 0x2000)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000700)={{0x1, 0x1, 0x18, r5, {0xee00, r8}}, './file0\x00'})
setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000000780)={'filter\x00', 0x0, 0x0, 0x0, [0x8, 0x0, 0x6, 0x980, 0x9, 0x4], 0x4, &(0x7f0000000740)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8)
[ 491.528881][T21828] should_fail+0x23c/0x250
[ 491.533300][T21828] ? __kernfs_new_node+0x6a/0x340
[ 491.538327][T21828] __should_failslab+0x81/0x90
[ 491.543094][T21828] should_failslab+0x5/0x20
[ 491.547885][T21828] kmem_cache_alloc+0x4f/0x320
[ 491.552655][T21828] ? __down_write_common+0x42/0x7b0
[ 491.557857][T21828] __kernfs_new_node+0x6a/0x340
[ 491.562711][T21828] ? up_write+0x25/0xc0
[ 491.566865][T21828] kernfs_new_node+0x5b/0xd0
[ 491.571464][T21828] __kernfs_create_file+0x45/0x1a0
[ 491.576585][T21828] ? dev_attr_show+0x90/0x90
[ 491.581185][T21828] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 491.585008][T21852] debugfs: Directory 'ptm8' with parent 'caif_serial' already present!
[ 491.586564][T21828] internal_create_group+0x2dd/0x840
[ 491.586589][T21828] sysfs_create_groups+0x3d/0xf0
[ 491.604993][T21828] device_add+0x66a/0xf40
[ 491.609328][T21828] netdev_register_kobject+0xfd/0x230
[ 491.614705][T21828] register_netdevice+0xba5/0x10b0
[ 491.619825][T21828] ldisc_open+0x321/0x4e0
[ 491.624160][T21828] ? preempt_count_add+0x4e/0x90
00:04:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x10200, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003640)=0x4)
r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
[ 491.629101][T21828] ? up_write+0x25/0xc0
[ 491.633254][T21828] tty_set_ldisc+0x27f/0x580
[ 491.637846][T21828] tty_ioctl+0xf7a/0x1130
[ 491.642179][T21828] ? do_vfs_ioctl+0x819/0x14a0
[ 491.646945][T21828] ? tty_get_icount+0x70/0x70
[ 491.651642][T21828] __se_sys_ioctl+0xcb/0x140
[ 491.656241][T21828] __x64_sys_ioctl+0x3f/0x50
[ 491.660834][T21828] do_syscall_64+0x44/0xd0
[ 491.665253][T21828] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 491.671150][T21828] RIP: 0033:0x7fcee35b7ae9
[ 491.675567][T21828] 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 bc ff ff ff f7 d8 64 89 01 48
[ 491.695169][T21828] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 491.703585][T21828] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 491.711588][T21828] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 491.719546][T21828] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
writev(r2, &(0x7f00000035c0)=[{&(0x7f0000000100)="ff0e72f22b4322427ec38b315ef9bf09b140500f7fa3d3fb7c57ca421c9b38d9277ceaf3d53ec3cd8b680172591afd5f213523a8b19eb8582eff500249f8df668e90367cf1e76b5623c9d8912b204d5fc8e300ead404a9ba44058b05455b91332b6e1e7442b3df341482e235d973c4e51a042c90f5576b836947e996a8d7963951097c9e658278e3943cae929f7983e797a512f9e484296f36e75669509a02dddef5c255ba2d101e97a45c18f0128f9f862f33d9d87be9e97405a97e1e9164a7a624897a3f5c8b", 0xc7}, {&(0x7f0000001300)="b1a79b978d308543c1fcb248d414f6270c209e3e05a8cadc4f43ae4a5326bbb76a339dc2f42704ef453854f806350af1a87622c46445ba755d093667d80a6b66207796eb9dff8b28af0675963abd41814544e7b807f611bff14f28ef980a6b4973d149c4881355ecee2563b96a19c5a03414ff324f68d1ffcb75c93ac7a49947f7", 0x81}, {&(0x7f00000013c0)="8570c9303120a671e6aef5abc5cc02ba52331eba1ad36c3c95b5cc6c4a5c0f612a46a16bed3ef8191af4f7a606dca547c3a6cb9759cda4dc98fecc9ad70f4ca5c339a105b3c283d1a6a12fbddfcc459ca768539be8dec3d0d385ffa26410271a5ed2821f1496dbd232b8", 0x6a}, 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0x1000}, {&(0x7f00000025c0)="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0x1000}], 0x7)
mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0)
r3 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
r4 = dup(r3)
ioctl$TCSETS(r4, 0x5402, &(0x7f0000000200)={0x200, 0x4, 0x3, 0x40, 0x15, "6834fd7648cc91b717a647e343ea389f2f90b4"})
mq_timedreceive(r3, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 491.727509][T21828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 491.735463][T21828] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 491.743423][T21828]
[ 491.762564][T21863] debugfs: Directory 'ptm7' with parent 'caif_serial' already present!
00:04:19 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x1, 0xe0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000180)='\x00\x00\x00\x00\x00\xc9\x82%V\x10:y2\x0e\xb1\x9fK\xbe\xd4p\ab\xedV\xc5;\xc89\x19Eu/p\xe1Z\xf2\v:\x8bh}\t\n\xc0\xf7\a\xaf\xa5\x00,\xcd\x10\x13)\xc6\x88\xe9.\x81\xe0Q\x04j+R\x98\f\x94~|\xf1/\xde\xb6\xc9\x9b~2Y\xd5I\xbf\x97\r\xfaw\'\xf0\x0f\x89\xb9\r\x8c\xa7\xe62\x9cG\xbcU\x10\xfe\xd86R\x85\x88\xd5#/\xe6\xd3\xb5\xaaE\xcdz\xcf\x85\x81\xeftu\xec\xe9\x884\x01\xea\a\x83h\xa7\xbb\xf3\xc8\xb5\xe1_\xfe\xbf\xad\xc1#0\x8c\xb9\xab\xb1|\xa2\x83\x1b\xcdB\xeb\xeb\x1e?\x95\x9b\xcb\x03\x001\xa3\xa3\x88\x19\x1cxL\xa0\x01\x1b\x99r\xf5\x14\')\x93rS\xdb', 0x80, 0x0, &(0x7f0000000000)={0xc, 0x8765, 0x1, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 95)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
[ 491.979463][T21913] debugfs: Directory 'ptm7' with parent 'caif_serial' already present!
[ 491.990510][T21913] FAULT_INJECTION: forcing a failure.
[ 491.990510][T21913] name failslab, interval 1, probability 0, space 0, times 0
[ 492.003168][T21913] CPU: 1 PID: 21913 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 492.011953][T21913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 492.022062][T21913] Call Trace:
[ 492.025340][T21913]
[ 492.028278][T21913] dump_stack_lvl+0xd6/0x122
[ 492.032968][T21913] dump_stack+0x11/0x1b
[ 492.037122][T21913] should_fail+0x23c/0x250
[ 492.041538][T21913] ? __kernfs_new_node+0x41/0x340
[ 492.046577][T21913] __should_failslab+0x81/0x90
[ 492.051352][T21913] should_failslab+0x5/0x20
[ 492.055868][T21913] __kmalloc_track_caller+0x6d/0x370
[ 492.061157][T21913] kstrdup_const+0x51/0x90
[ 492.065582][T21913] __kernfs_new_node+0x41/0x340
[ 492.070440][T21913] ? make_kgid+0x127/0x180
[ 492.074860][T21913] kernfs_create_dir_ns+0x5e/0x140
[ 492.079976][T21913] sysfs_create_dir_ns+0xa3/0x1a0
[ 492.085009][T21913] kobject_add_internal+0x456/0x840
[ 492.090228][T21913] kobject_init_and_add+0x14a/0x1f0
[ 492.095435][T21913] netdev_queue_update_kobjects+0x136/0x330
[ 492.101341][T21913] netdev_register_kobject+0x1ba/0x230
[ 492.106832][T21913] register_netdevice+0xba5/0x10b0
[ 492.111955][T21913] ldisc_open+0x321/0x4e0
[ 492.116293][T21913] ? preempt_count_add+0x4e/0x90
[ 492.121240][T21913] ? up_write+0x25/0xc0
[ 492.125390][T21913] tty_set_ldisc+0x27f/0x580
[ 492.129981][T21913] tty_ioctl+0xf7a/0x1130
[ 492.134312][T21913] ? do_vfs_ioctl+0x819/0x14a0
[ 492.139082][T21913] ? tty_get_icount+0x70/0x70
[ 492.143767][T21913] __se_sys_ioctl+0xcb/0x140
[ 492.148359][T21913] __x64_sys_ioctl+0x3f/0x50
[ 492.152958][T21913] do_syscall_64+0x44/0xd0
[ 492.157375][T21913] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 492.163283][T21913] RIP: 0033:0x7fcee35b7ae9
[ 492.167871][T21913] 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 bc ff ff ff f7 d8 64 89 01 48
[ 492.187714][T21913] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 492.196131][T21913] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 492.204108][T21913] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 492.212109][T21913] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 492.220076][T21913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
00:04:19 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(0x0, 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:19 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff})
r1 = dup(r0)
close(0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vlan1\x00', 0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00f330eccc0000001400128009200104766c616e0001000004000280"], 0x34}}, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x14)
00:04:19 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(0x0, 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:19 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(0x0, 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 492.228042][T21913] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 492.236018][T21913]
[ 492.239110][T21913] kobject_add_internal failed for tx-0 (error: -12 parent: queues)
00:04:19 executing program 1:
r0 = fsmount(0xffffffffffffffff, 0x0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)={r2, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
tee(r0, r1, 0x49f, 0x3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x14)
[ 492.287331][T21917] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 492.304399][T21917] debugfs: Directory 'ptm6' with parent 'caif_serial' already present!
00:04:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 96)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
00:04:19 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x0, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 492.359466][T21935] debugfs: Directory 'ptm6' with parent 'caif_serial' already present!
[ 492.373137][T21937] debugfs: Directory 'ptm7' with parent 'caif_serial' already present!
00:04:19 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=@known='user.incfs.metadata\x00', &(0x7f0000000080)=""/168, 0xa8)
bind$isdn(r0, &(0x7f0000000000)={0x22, 0x6, 0x2, 0x1f, 0x40}, 0x6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff})
splice(r1, &(0x7f0000000180)=0xffffffffffffff87, 0xffffffffffffffff, &(0x7f00000001c0)=0x9, 0x7f, 0x8)
[ 492.403827][T21937] FAULT_INJECTION: forcing a failure.
[ 492.403827][T21937] name failslab, interval 1, probability 0, space 0, times 0
[ 492.416481][T21937] CPU: 1 PID: 21937 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 492.425252][T21937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 492.435305][T21937] Call Trace:
[ 492.438579][T21937]
[ 492.441506][T21937] dump_stack_lvl+0xd6/0x122
[ 492.446100][T21937] dump_stack+0x11/0x1b
00:04:19 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x4e20, 0x200, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x5e, 0x0, 0xffffffffffffffff}, {0x58, 0x5, 0x10001, 0x101, 0x7f, 0x2, 0xffffffff, 0x1ff}, {0x1, 0x100000001, 0x4, 0x3}, 0x3ff, 0x6e6bb3, 0x1, 0x1, 0x0, 0x2}, {{@in6=@empty, 0x4d4, 0x33}, 0x2, @in=@loopback, 0x0, 0x2, 0x0, 0x6, 0x7ff, 0x1ff, 0x78f692}}, 0xe8)
[ 492.450260][T21937] should_fail+0x23c/0x250
[ 492.454682][T21937] ? __kernfs_new_node+0x6a/0x340
[ 492.459718][T21937] __should_failslab+0x81/0x90
[ 492.465004][T21937] should_failslab+0x5/0x20
[ 492.469512][T21937] kmem_cache_alloc+0x4f/0x320
[ 492.474279][T21937] __kernfs_new_node+0x6a/0x340
[ 492.479132][T21937] ? make_kgid+0x127/0x180
[ 492.483554][T21937] kernfs_create_dir_ns+0x5e/0x140
[ 492.488669][T21937] sysfs_create_dir_ns+0xa3/0x1a0
[ 492.493691][T21937] kobject_add_internal+0x456/0x840
[ 492.498897][T21937] kobject_init_and_add+0x14a/0x1f0
00:04:19 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=@known='user.incfs.size\x00', &(0x7f0000000080)=""/168, 0xa8)
[ 492.504099][T21937] netdev_queue_update_kobjects+0x136/0x330
[ 492.509991][T21937] netdev_register_kobject+0x1ba/0x230
[ 492.515450][T21937] register_netdevice+0xba5/0x10b0
[ 492.520564][T21937] ldisc_open+0x321/0x4e0
[ 492.524894][T21937] ? preempt_count_add+0x4e/0x90
[ 492.529833][T21937] ? up_write+0x25/0xc0
[ 492.533987][T21937] tty_set_ldisc+0x27f/0x580
[ 492.538572][T21937] tty_ioctl+0xf7a/0x1130
[ 492.542901][T21937] ? do_vfs_ioctl+0x819/0x14a0
[ 492.547685][T21937] ? tty_get_icount+0x70/0x70
[ 492.552383][T21937] __se_sys_ioctl+0xcb/0x140
[ 492.556978][T21937] __x64_sys_ioctl+0x3f/0x50
[ 492.561572][T21937] do_syscall_64+0x44/0xd0
[ 492.566001][T21937] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 492.571894][T21937] RIP: 0033:0x7fcee35b7ae9
[ 492.576328][T21937] 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 bc ff ff ff f7 d8 64 89 01 48
[ 492.596043][T21937] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 492.604455][T21937] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 492.612427][T21937] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 492.620398][T21937] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 492.628371][T21937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 492.636349][T21937] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 492.644324][T21937]
[ 492.647563][T21937] kobject_add_internal failed for tx-0 (error: -12 parent: queues)
[ 492.656094][T21938] debugfs: Directory 'ptm6' with parent 'caif_serial' already present!
00:04:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 97)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
00:04:20 executing program 0:
r0 = memfd_secret(0x0)
getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000140)=0x4)
fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
00:04:20 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
00:04:20 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, &(0x7f0000001300)="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", 0xff2, 0x3, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x4, 0x7}}, './file0\x00'})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)={r3, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
ppoll(&(0x7f00000000c0)=[{r1, 0x6010}, {r0, 0x4120}, {0xffffffffffffffff, 0x2}, {r0, 0x1104}, {r0, 0x3006}], 0x5, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={[0x2d75]}, 0x8)
r4 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r4, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
syz_io_uring_setup(0x7761, &(0x7f0000000080), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0)
syz_io_uring_submit(0x0, r6, &(0x7f0000000580)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000540)={0x77359400}, 0x1, 0x1, 0x1}, 0x20)
r7 = accept4$llc(r2, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x10, 0x800)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000340))
00:04:20 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x0, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 492.865800][T21956] debugfs: Directory 'ptm6' with parent 'caif_serial' already present!
[ 492.916540][T21954] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
[ 492.934871][T21954] FAULT_INJECTION: forcing a failure.
[ 492.934871][T21954] name failslab, interval 1, probability 0, space 0, times 0
[ 492.947483][T21954] CPU: 0 PID: 21954 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 492.956327][T21954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
00:04:20 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x9)
00:04:20 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x0, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:20 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x0, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 492.966386][T21954] Call Trace:
[ 492.969659][T21954]
[ 492.972595][T21954] dump_stack_lvl+0xd6/0x122
[ 492.977189][T21954] dump_stack+0x11/0x1b
[ 492.981348][T21954] should_fail+0x23c/0x250
[ 492.985763][T21954] ? __kernfs_new_node+0x6a/0x340
[ 492.990794][T21954] __should_failslab+0x81/0x90
[ 492.995559][T21954] should_failslab+0x5/0x20
[ 493.000061][T21954] kmem_cache_alloc+0x4f/0x320
[ 493.004824][T21954] __kernfs_new_node+0x6a/0x340
[ 493.009677][T21954] ? make_kgid+0x127/0x180
00:04:20 executing program 0:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {{0x5f}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {{0x5f}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)={0x14c, r4, 0x1, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x6c}}}}, [@NL80211_ATTR_IE={0xc8, 0x2a, [@perr={0x84, 0x2, {0x3}}, @tim={0x5, 0xb7, {0x3, 0x2f, 0x3f, "ea2c5db74268e9971fa7b70fccb100890801eddaf3cf787214809c25428651e70281a3354a3e06bad7566772a371c7a764c12e9d73063631b8ffbd48e7466589d260f372fd3805a65c8ef4c8d393408bbc97557c4676df731f770c7a532e6e54c2b2024a41b5a69b0a2dee7c0315ca47f011dd26353b9bbee30ec468bdd36400a42baec4d724ec112c2c013f28cb399cb597c651e72ee6eec30b5c3210ef57b034614d7743aae3aba55f0fcea8291d32ad04f367"}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @ibss={0x6, 0x2, 0x7ff}]}, @NL80211_ATTR_IE={0x29, 0x2a, [@cf={0x4, 0x6, {0x7, 0x9, 0x1ff, 0x6}}, @challenge={0x10, 0x1, 0x69}, @supported_rates={0x1, 0x1, [{0x48}]}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @link_id={0x65, 0x12, {@initial, @device_b, @broadcast}}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x40}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x5b}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x5a}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x19}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, r0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd5c}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x11}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4010}, 0x480c0)
r5 = memfd_secret(0x0)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @mcast1, 0x6d}, 0x1c)
r6 = syz_mount_image$ext4(&(0x7f00000004c0)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x7de9, 0x1, &(0x7f0000000600)=[{&(0x7f0000000540)="ca855162d9508b43b313c2ed2eac62cc371683b3649426eb477c11a8e85289c7fcc41be8b8db82cc00c9850b75148f4e98f9826d55e02a4e12a39fd126f4f655be94b2153864a375f50e29c7e4a66a4ff71da5c6ec42fd1fa3465cacd0e8fb1f8f8c443dd8d6a6a872c2e80f6e0ac759db34c3659605e058d1c76cb896d2aa305236fb6bb28fd093ed085950a982e65533c93d8114b63227041fdded3f4f365b2e629173e5ea4551be429dad5c4d94314c6ed8507aef4696", 0xb8, 0x8}], 0x2002, &(0x7f0000000800)=ANY=[@ANYBLOB="095c776e65723d894f2b7f984ad8c6a8fc6236999efe7f75ec45fad6747d363d1c94f156711bbfeb389f1720549f55795b45281f7dabfabad7d539fffcd0d6b3f46e937282c55619571d3713c46e9d0c99a823503c53b99a88dd845010494c26420bb0", @ANYRESDEC=0xee01, @ANYBLOB="1e712ee2f8c0d8261fefc1dffedcd69512cceb7246ffb898783897aa5fb57a853be0889da510034040723c322b6a36790db95268f9c379a7f7c7482427f00368da6c9316a77698b29e079ae51c6be1b05bb8a30bedf4c1823367d6f856b3d341f90e5ea1b09028c48acfe169dde62f0371183ac3d79415bb5f3c51e2d091e1bf"])
fgetxattr(r6, &(0x7f0000000040)=@known='trusted.overlay.origin\x00', &(0x7f0000000080)=""/155, 0x9b)
rmdir(&(0x7f0000000140)='./file0\x00')
[ 493.014188][T21954] kernfs_create_dir_ns+0x5e/0x140
[ 493.019308][T21954] sysfs_create_dir_ns+0xa3/0x1a0
[ 493.024345][T21954] kobject_add_internal+0x456/0x840
[ 493.029551][T21954] kobject_init_and_add+0x14a/0x1f0
[ 493.034759][T21954] netdev_queue_update_kobjects+0x136/0x330
[ 493.040828][T21954] netdev_register_kobject+0x1ba/0x230
[ 493.046287][T21954] register_netdevice+0xba5/0x10b0
[ 493.051402][T21954] ldisc_open+0x321/0x4e0
[ 493.055731][T21954] ? preempt_count_add+0x4e/0x90
[ 493.060669][T21954] ? up_write+0x25/0xc0
[ 493.064817][T21954] tty_set_ldisc+0x27f/0x580
[ 493.069412][T21954] tty_ioctl+0xf7a/0x1130
[ 493.073745][T21954] ? do_vfs_ioctl+0x819/0x14a0
[ 493.078514][T21954] ? tty_get_icount+0x70/0x70
[ 493.083191][T21954] __se_sys_ioctl+0xcb/0x140
[ 493.087783][T21954] __x64_sys_ioctl+0x3f/0x50
[ 493.092375][T21954] do_syscall_64+0x44/0xd0
[ 493.096802][T21954] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 493.102707][T21954] RIP: 0033:0x7fcee35b7ae9
[ 493.107117][T21954] 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 bc ff ff ff f7 d8 64 89 01 48
[ 493.126895][T21954] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 493.135311][T21954] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 493.143281][T21954] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 493.151250][T21954] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 493.159218][T21954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
00:04:20 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x0, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 493.167274][T21954] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 493.175246][T21954]
[ 493.178423][T21954] kobject_add_internal failed for tx-0 (error: -12 parent: queues)
00:04:20 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)={r1, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote}}, 0xfff}, 0x90)
ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x0, 0x99, "913d239259a96f92e4c380086ee3945482f1112631af002c827678e3493620d00cb98a2cda1af01d12300dccc6142a6e7fb5c74ecf6da12987579e1a91e534829b3e00d764a33d09ec35b285c33c627d30b7660fef1a427f681ba6790a7f4ccc64762f26f9c652d4e9726ee33b48fc7df8e669d780edc6b13bf6437fb0304746147098c6d965f2335c399704945c73ddd985d2adc8d5e99448"})
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x14)
00:04:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 98)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
[ 493.232878][T21978] loop0: detected capacity change from 0 to 62
[ 493.270837][T21985] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
00:04:20 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x0, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 493.289133][T21989] debugfs: Directory 'ptm6' with parent 'caif_serial' already present!
[ 493.311866][T21978] loop0: detected capacity change from 0 to 62
[ 493.335898][T21989] FAULT_INJECTION: forcing a failure.
[ 493.335898][T21989] name failslab, interval 1, probability 0, space 0, times 0
[ 493.348537][T21989] CPU: 0 PID: 21989 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 493.357292][T21989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 493.367344][T21989] Call Trace:
[ 493.370622][T21989]
[ 493.373541][T21989] dump_stack_lvl+0xd6/0x122
[ 493.378137][T21989] dump_stack+0x11/0x1b
[ 493.382275][T21989] should_fail+0x23c/0x250
[ 493.386678][T21989] ? __kernfs_new_node+0x6a/0x340
[ 493.391694][T21989] __should_failslab+0x81/0x90
[ 493.396448][T21989] should_failslab+0x5/0x20
[ 493.400945][T21989] kmem_cache_alloc+0x4f/0x320
[ 493.405695][T21989] ? __down_write_common+0x42/0x7b0
[ 493.410883][T21989] __kernfs_new_node+0x6a/0x340
[ 493.415723][T21989] ? up_write+0x25/0xc0
[ 493.419865][T21989] kernfs_new_node+0x5b/0xd0
[ 493.424532][T21989] __kernfs_create_file+0x45/0x1a0
[ 493.429635][T21989] ? netdev_queue_attr_show+0x50/0x50
[ 493.435012][T21989] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 493.440563][T21989] internal_create_group+0x2dd/0x840
[ 493.445837][T21989] sysfs_create_groups+0x3d/0xf0
[ 493.450759][T21989] kobject_add_internal+0x565/0x840
[ 493.455949][T21989] kobject_init_and_add+0x14a/0x1f0
[ 493.461136][T21989] netdev_queue_update_kobjects+0x136/0x330
[ 493.467013][T21989] netdev_register_kobject+0x1ba/0x230
[ 493.472459][T21989] register_netdevice+0xba5/0x10b0
[ 493.477558][T21989] ldisc_open+0x321/0x4e0
[ 493.481874][T21989] ? preempt_count_add+0x4e/0x90
[ 493.486802][T21989] ? up_write+0x25/0xc0
[ 493.491047][T21989] tty_set_ldisc+0x27f/0x580
[ 493.495625][T21989] tty_ioctl+0xf7a/0x1130
[ 493.499941][T21989] ? do_vfs_ioctl+0x819/0x14a0
[ 493.504696][T21989] ? tty_get_icount+0x70/0x70
[ 493.509361][T21989] __se_sys_ioctl+0xcb/0x140
[ 493.513941][T21989] __x64_sys_ioctl+0x3f/0x50
[ 493.518520][T21989] do_syscall_64+0x44/0xd0
[ 493.522924][T21989] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 493.528817][T21989] RIP: 0033:0x7fcee35b7ae9
[ 493.533217][T21989] 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 bc ff ff ff f7 d8 64 89 01 48
[ 493.552925][T21989] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 493.561331][T21989] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 493.569291][T21989] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 493.577251][T21989] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
[ 493.585207][T21989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 493.593171][T21989] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 493.601133][T21989]
[ 493.616973][T21989] kobject_add_internal failed for tx-0 (error: -12 parent: queues)
00:04:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 99)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
00:04:20 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, 0x0)
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 493.712409][T22003] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
[ 493.765892][T22003] FAULT_INJECTION: forcing a failure.
[ 493.765892][T22003] name failslab, interval 1, probability 0, space 0, times 0
[ 493.778532][T22003] CPU: 0 PID: 22003 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 493.787293][T22003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 493.797349][T22003] Call Trace:
[ 493.800623][T22003]
[ 493.803572][T22003] dump_stack_lvl+0xd6/0x122
[ 493.808166][T22003] dump_stack+0x11/0x1b
00:04:21 executing program 3:
unlink(&(0x7f00000000c0)='./file0\x00')
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 493.812319][T22003] should_fail+0x23c/0x250
[ 493.816737][T22003] ? __kernfs_new_node+0x6a/0x340
[ 493.821773][T22003] __should_failslab+0x81/0x90
[ 493.826537][T22003] should_failslab+0x5/0x20
[ 493.831068][T22003] kmem_cache_alloc+0x4f/0x320
[ 493.835833][T22003] ? __down_write_common+0x42/0x7b0
[ 493.841033][T22003] __kernfs_new_node+0x6a/0x340
[ 493.845902][T22003] ? up_write+0x25/0xc0
[ 493.850059][T22003] kernfs_new_node+0x5b/0xd0
[ 493.854648][T22003] __kernfs_create_file+0x45/0x1a0
[ 493.859773][T22003] ? netdev_queue_attr_show+0x50/0x50
00:04:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x6000, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
00:04:21 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
r1 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
bind$802154_raw(r1, &(0x7f0000000000)={0x24, @none={0x0, 0x2}}, 0x14)
[ 493.865149][T22003] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 493.870533][T22003] internal_create_group+0x2dd/0x840
[ 493.875820][T22003] sysfs_create_groups+0x3d/0xf0
[ 493.880755][T22003] kobject_add_internal+0x565/0x840
[ 493.885957][T22003] kobject_init_and_add+0x14a/0x1f0
[ 493.891255][T22003] netdev_queue_update_kobjects+0x136/0x330
[ 493.897158][T22003] netdev_register_kobject+0x1ba/0x230
[ 493.902625][T22003] register_netdevice+0xba5/0x10b0
[ 493.907743][T22003] ldisc_open+0x321/0x4e0
[ 493.912074][T22003] ? preempt_count_add+0x4e/0x90
[ 493.917021][T22003] ? up_write+0x25/0xc0
[ 493.921174][T22003] tty_set_ldisc+0x27f/0x580
[ 493.925762][T22003] tty_ioctl+0xf7a/0x1130
[ 493.930095][T22003] ? do_vfs_ioctl+0x819/0x14a0
[ 493.934859][T22003] ? tty_get_icount+0x70/0x70
[ 493.939537][T22003] __se_sys_ioctl+0xcb/0x140
[ 493.944132][T22003] __x64_sys_ioctl+0x3f/0x50
[ 493.948719][T22003] do_syscall_64+0x44/0xd0
[ 493.953136][T22003] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 493.959028][T22003] RIP: 0033:0x7fcee35b7ae9
[ 493.963439][T22003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 493.983060][T22003] RSP: 002b:00007fcee132e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 493.991469][T22003] RAX: ffffffffffffffda RBX: 00007fcee36caf60 RCX: 00007fcee35b7ae9
[ 493.999439][T22003] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003
[ 494.007448][T22003] RBP: 00007fcee132e1d0 R08: 0000000000000000 R09: 0000000000000000
00:04:21 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, 0x0)
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
[ 494.015419][T22003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 494.023383][T22003] R13: 00007ffdc44c52af R14: 00007fcee132e300 R15: 0000000000022000
[ 494.031356][T22003]
00:04:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7)
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000000c0))
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x3)
00:04:21 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, 0x0)
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:21 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)={r1, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r2, 0x0)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x4, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)={r4, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
fcntl$dupfd(r0, 0x0, r2)
r5 = memfd_secret(0x0)
fgetxattr(r5, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
00:04:21 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x2c}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
00:04:21 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x0, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:21 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000300)="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", 0x1000, 0x3f, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/wmi', 0x40080, 0x21)
r3 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xd69e, @mcast1, 0x80}]}, &(0x7f0000000200)=0x10)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)={r5, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
flock(r1, 0x7)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r6 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x9, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r6, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (fail_nth: 100)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
00:04:21 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x0, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:21 executing program 0:
r0 = memfd_secret(0x0)
fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000003c0)={{0x0, 0x8, 0x6, 0x10000, 0x100, 0x7f, 0x2, 0x7, 0x1, 0x2, 0x8, 0x8, 0x2ec8, 0x0, 0x7}})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000013c0)={0x0, r3, "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", "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"})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)={r2, 0xf001, 0x30}, &(0x7f0000000140)=0x18)
preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000000)=""/15, 0xf}], 0x4, 0x80, 0xffffff71)
00:04:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14)
[ 494.311210][T22003] kobject_add_internal failed for tx-0 (error: -12 parent: queues)
[ 494.378380][T22073] debugfs: Directory 'ptm6' with parent 'caif_serial' already present!
[ 494.396858][T22069] debugfs: Directory 'ptm3' with parent 'caif_serial' already present!
[ 494.405598][T22073] FAULT_INJECTION: forcing a failure.
[ 494.405598][T22073] name failslab, interval 1, probability 0, space 0, times 0
[ 494.418252][T22073] CPU: 1 PID: 22073 Comm: syz-executor.2 Not tainted 5.16.0-rc3-syzkaller #0
[ 494.427011][T22073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 494.437061][T22073] Call Trace:
[ 494.440336][T22073]
[ 494.443268][T22073] dump_stack_lvl+0xd6/0x122
[ 494.447864][T22073] dump_stack+0x11/0x1b
[ 494.452022][T22073] should_fail+0x23c/0x250
[ 494.456439][T22073] ? __kernfs_new_node+0x6a/0x340
[ 494.461468][T22073] __should_failslab+0x81/0x90
[ 494.466247][T22073] should_failslab+0x5/0x20
[ 494.470755][T22073] kmem_cache_alloc+0x4f/0x320
[ 494.475544][T22073] ? __down_write_common+0x42/0x7b0
[ 494.480744][T22073] __kernfs_new_node+0x6a/0x340
[ 494.485613][T22073] ? up_write+0x25/0xc0
[ 494.489773][T22073] kernfs_new_node+0x5b/0xd0
[ 494.494378][T22073] __kernfs_create_file+0x45/0x1a0
[ 494.499500][T22073] ? netdev_queue_attr_show+0x50/0x50
[ 494.504877][T22073] sysfs_add_file_mode_ns+0x10b/0x1d0
[ 494.510260][T22073] internal_create_group+0x2dd/0x840
[ 494.515545][T22073] sysfs_create_groups+0x3d/0xf0
[ 494.520481][T22073] kobject_add_internal+0x565/0x840
[ 494.525683][T22073] kobject_init_and_add+0x14a/0x1f0
[ 494.530882][T22073] netdev_queue_update_kobjects+0x136/0x330
[ 494.536781][T22073] netdev_register_kobject+0x1ba/0x230
[ 494.542246][T22073] register_netdevice+0xba5/0x10b0
[ 494.547361][T22073] ldisc_open+0x321/0x4e0
[ 494.551694][T22073] ? preempt_count_add+0x4e/0x90
[ 494.556636][T22073] ? up_write+0x25/0xc0
[ 494.560799][T22073] tty_set_ldisc+0x27f/0x580
[ 494.565395][T22073] tty_ioctl+0xf7a/0x1130
[ 494.569729][T22073] ? do_vfs_ioctl+0x819/0x14a0
[ 494.574508][T22073] ? tty_get_icount+0x70/0x70
[ 494.579190][T22073] __se_sys_ioctl+0xcb/0x140
[ 494.583901][T22073] __x64_sys_ioctl+0x3f/0x50
[ 494.588495][T22073] do_syscall_64+0x44/0xd0
[ 494.592919][T22073] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 494.598842][T22073] RIP: 0033:0x7fcee35b7ae9
[ 494.603271][T22073] 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 bc ff ff ff f7 d8 64 89 01 48
00:04:21 executing program 4:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)
r1 = mq_open(&(0x7f0000000000)='eth0\x00', 0x40, 0x2, &(0x7f0000000080)={0x0, 0x9a89, 0x7ff, 0x9})
mq_timedreceive(r1, &(0x7f0000000240)=""/173, 0xff8b, 0x7ffffffff001, &(0x7f0000000040)={0x77359400})
00:04:21 executing program 0:
r0 = memfd_secret(0x0)
r1 = accept$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14)
getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14)
fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'blkio.bfq.io_wait_time_recursive\x00'}, &(0x7f0000000080)=""/168, 0xa8)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000))
00:04:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {