<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1)
setresuid(0x0, 0x0, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:25:55 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
syz_init_net_socket$rose(0xb, 0x5, 0x0)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x11, r0, 0x0, 0x0)

17:25:57 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:25:57 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(0x0, 0x0, 0x0)

17:25:57 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(0x0, 0x0, 0x0)

17:25:57 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000000)="86a5c47d3d6a349746d052ff81465c2021d5ab3f99a511a919bd8a0eb1ce2d256f9c45956652fd99461d2ae2d65e716f556f7dfc9bc0fd61adb1b984bd3f5dcf185d10557fb4949042b4274addb930494b156e4c5bec9fca77316c133d17f5a239ed30ff3403ba2baa21bea92df34c0b8fe40ed717aa7d79cc98f57c7eeaf54765b3ccc49de2b3632b6a4e1e")
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x8, 0x0, 0x8000, 0xd5, 0x1f, 0x5})
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$setregs(0xd4e1f374057d1657, r0, 0x1ea, &(0x7f0000000180)="f051fa547645beef7680288aa0b68a40f282a17466f7945484815f02d1380b4218eb916a7bc1c505c6de169c959f41eacc1eb0561feec713e64b67ed6c519fcd0ebd599b0a383376c560bcc1ff4153ecbd34d53b5de96d3178398613647cb3ea49fe420d5d28f70be5bbd2d61b435e1608e42a665ffd849d6a5caf9a5a357d4932b0e21b19a52094ea8c310310406c9fee8932c0ef3e4cf3783894acfab720fcdfac78cfc26e0dce075e9487c7746926236bf1fd687a63b1eec665005b39470243bc870d4a4a1f10240313bb429a8c88f4ce54c09737c8bcb38c798eba0ff1bfd2f7096db7c8a617bf")
ptrace$getregs(0x11, r0, 0x0, 0x0)

17:25:58 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:25:58 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:25:58 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(0x0, 0x0, 0x0)

17:25:58 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(0x0, 0x0, 0x0)

17:25:58 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace$getregs(0x11, r0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000200)={0x7, 0x80})
r4 = socket$caif_seqpacket(0x25, 0x5, 0x0)
getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000340)=""/243, &(0x7f0000000240)=0xf3)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r5, 0x23f, 0x0, 0x0, {{}, 0x0, 0x4, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5a2774}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r5, 0x20, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xc63, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x54}, 0x400408a)
sched_getparam(r0, &(0x7f0000000000))

17:25:58 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(0x0, 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:25:58 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(0x0, 0x0, 0x0)

17:25:58 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
clock_getres(0x3, &(0x7f0000000040))
tkill(r0, 0x3)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
ptrace$getregs(0x11, r1, 0x0, 0x0)

[  554.061663][    C0] net_ratelimit: 16 callbacks suppressed
[  554.061745][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  554.062560][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  554.067872][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  554.221783][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  554.228291][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  554.234893][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  554.241139][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  554.381915][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  554.388352][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  555.021769][    C1] protocol 88fb is buggy, dev hsr_slave_0
17:26:01 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2f, "8f45459a3804914c23121a2fe00125ce8196b6ad11849c2990cd30f7137fb03514bf352545aae08694d2f35e1c3d53"}, &(0x7f0000000080)=0x37)
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0)

17:26:01 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
r2 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x3)
ptrace$getregs(0x11, r2, 0x0, 0x0)

17:26:01 executing program 2:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:01 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:01 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:01 executing program 1:
clone(0x82000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x11, r0, 0x0, 0x0)

17:26:01 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:02 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0xfff)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x11, r0, 0x0, 0x0)

17:26:02 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2f, "8f45459a3804914c23121a2fe00125ce8196b6ad11849c2990cd30f7137fb03514bf352545aae08694d2f35e1c3d53"}, &(0x7f0000000080)=0x37)
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0)

17:26:02 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4200, 0x0, 0x7, 0x20)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x11, r0, 0x0, 0x0)

17:26:02 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x11, r0, 0x0, 0x0)
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x800, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000040)=0x800)

17:26:03 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpgid(r0)
r2 = getpid()
tkill(r2, 0x1000000000015)
r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10)
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
kcmp(r1, r2, 0x3, r3, r4)
tkill(r0, 0x3)
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
ptrace$getregs(0x11, r0, 0x0, 0x0)

17:26:03 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2f, "8f45459a3804914c23121a2fe00125ce8196b6ad11849c2990cd30f7137fb03514bf352545aae08694d2f35e1c3d53"}, &(0x7f0000000080)=0x37)
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0)

17:26:03 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000000))
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x11, r0, 0x0, 0x0)

[  559.181552][    C1] net_ratelimit: 23 callbacks suppressed
[  559.181597][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  559.194119][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:26:04 executing program 2:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

[  560.301648][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  560.301681][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  560.302524][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  560.307879][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:26:05 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:05 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x42)
tkill(r0, 0x3)
ptrace$getregs(0x11, r0, 0x0, 0x0)

17:26:05 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2f, "8f45459a3804914c23121a2fe00125ce8196b6ad11849c2990cd30f7137fb03514bf352545aae08694d2f35e1c3d53"}, &(0x7f0000000080)=0x37)
fallocate(r1, 0x10, 0x0, 0xd7)

[  560.461232][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  560.467089][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  560.472998][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  560.478789][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:26:05 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:05 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:05 executing program 1:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000040)=0xfffffbff, 0x4)
tkill(r0, 0x3)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
r4 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="476b2ebf0202"}, 0x14)
getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14)
r7 = socket$can_raw(0x1d, 0x3, 0x1)
r8 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r9=>0x0})
bind$packet(r8, &(0x7f0000000240)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="476f2e0200"}, 0x14)
getsockname$packet(r8, &(0x7f0000000080)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$can_raw(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r10}, 0x10, &(0x7f0000000080)={0x0}}, 0x40000)
r11 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r12=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r12, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x6, 0x4e20, 0x0, 0x2, 0x0, 0x80, 0xde, r10, r12}, {0xf25e, 0xffff, 0x400, 0x4, 0xb44, 0x754, 0x0, 0x8000}, {0xffffffff80000001, 0x0, 0x8, 0x64}, 0xd8f4, 0x6e6bb2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [], @multicast1}, 0x4d5, 0x137bcdc9dcd1effb}, 0xa, @in6=@rand_addr="0b06e2dbbdcfcc3abe36eded1e06a3bc", 0x3500, 0x1, 0x0, 0x8, 0x401, 0x9, 0x10001000}}, 0xe8)
sendmsg$can_raw(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r6}, 0x10, &(0x7f0000000080)={0x0}}, 0x8000)
ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000000)={r6, 0x0, 0x5, 0x0, 0xfd, 0x7, 0x80})
ptrace$getregs(0x11, r0, 0x0, 0x0)
r13 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r13, 0x84, 0xe, 0x0, &(0x7f00000000c0))
dup(r13)

17:26:05 executing program 1:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0)
ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000140))
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x1, 0x100000)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x40)
bind$netrom(r2, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default]}, 0x48)
tkill(r1, 0x3)
ptrace$getregs(0x11, r1, 0x0, 0x0)
write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d00000003000000000000000000000006000000000000000c000000000000002f64dcc62f617564696f23000006a5d1e315bbaa785f477d3a837f9a1557104700ba509227a6f7dcc18b1fc929afe64a9f63824e1b950f42d20bdb881705ef8a"], 0x2d)

17:26:06 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7ff)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)
syz_open_dev$ndb(0x0, 0x0, 0x0)

17:26:06 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2f, "8f45459a3804914c23121a2fe00125ce8196b6ad11849c2990cd30f7137fb03514bf352545aae08694d2f35e1c3d53"}, &(0x7f0000000080)=0x37)

[  561.654481][ T9321] block nbd1: Receive control failed (result -22)
[  561.670815][T26030] ptrace attach of "/root/syz-executor.5"[26029] was attempted by "/root/syz-executor.5"[26030]
[  561.710522][ T2487] block nbd1: Attempted send on invalid socket
[  561.716815][ T2487] block nbd1: shutting down sockets
[  561.722641][ T2487] print_req_error: 178 callbacks suppressed
[  561.722656][ T2487] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  561.739385][ T2487] buffer_io_error: 182 callbacks suppressed
[  561.739398][ T2487] Buffer I/O error on dev nbd1, logical block 0, async page read
17:26:06 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2f, "8f45459a3804914c23121a2fe00125ce8196b6ad11849c2990cd30f7137fb03514bf352545aae08694d2f35e1c3d53"}, &(0x7f0000000080)=0x37)

[  561.753136][ T2487] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0
[  561.764058][ T2487] Buffer I/O error on dev nbd1, logical block 1, async page read
[  561.771871][ T2487] Buffer I/O error on dev nbd1, logical block 2, async page read
[  561.779609][ T2487] Buffer I/O error on dev nbd1, logical block 3, async page read
[  561.788654][ T2488] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  561.799587][ T2488] Buffer I/O error on dev nbd1, logical block 0, async page read
[  561.809107][ T2488] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  561.819987][ T2488] Buffer I/O error on dev nbd1, logical block 1, async page read
[  561.829178][ T2488] blk_update_request: I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0
[  561.840030][ T2488] Buffer I/O error on dev nbd1, logical block 2, async page read
[  561.848454][ T2488] Buffer I/O error on dev nbd1, logical block 3, async page read
[  561.856456][ T2487] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  561.867344][ T2487] Buffer I/O error on dev nbd1, logical block 0, async page read
[  561.875321][ T2487] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  561.886206][ T2487] Buffer I/O error on dev nbd1, logical block 1, async page read
[  561.894396][ T2487] blk_update_request: I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0
[  561.911521][ T2488] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  561.922993][ T2488] blk_update_request: I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  561.941729][T26028] ldm_validate_partition_table(): Disk read failed.
[  562.019763][T26028] Dev nbd1: unable to read RDB block 0
[  562.064290][T26028]  nbd1: unable to read partition table
17:26:07 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7ff)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)
syz_open_dev$ndb(0x0, 0x0, 0x0)

[  562.528007][ T9321] block nbd1: Receive control failed (result -22)
[  562.600331][ T2488] block nbd1: Attempted send on invalid socket
[  562.606716][ T2488] block nbd1: shutting down sockets
[  562.655913][T26040] ldm_validate_partition_table(): Disk read failed.
[  562.673004][T26040] Dev nbd1: unable to read RDB block 0
[  562.724972][T26040]  nbd1: unable to read partition table
17:26:08 executing program 2:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:08 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x0)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:08 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))

17:26:08 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7ff)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)
syz_open_dev$ndb(0x0, 0x0, 0x0)

[  564.118718][ T9321] block nbd1: Receive control failed (result -22)
[  564.179344][ T2487] block nbd1: Attempted send on invalid socket
[  564.185709][ T2487] block nbd1: shutting down sockets
[  564.200147][T26051] ldm_validate_partition_table(): Disk read failed.
[  564.217475][T26051] Dev nbd1: unable to read RDB block 0
17:26:09 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x7fff)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:09 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

[  564.273225][T26051]  nbd1: unable to read partition table
17:26:09 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7ff)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  564.461182][    C1] net_ratelimit: 16 callbacks suppressed
[  564.461190][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  564.461323][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  564.467007][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  564.631222][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  564.637115][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  564.643012][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  564.648807][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  564.678184][ T9321] block nbd1: Receive control failed (result -22)
[  564.690367][T26066] block nbd1: shutting down sockets
17:26:09 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  564.781205][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  564.787095][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:26:09 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
socket$inet6_sctp(0xa, 0x801, 0x84)

[  565.046658][ T9321] block nbd1: Receive control failed (result -22)
[  565.056188][T26071] block nbd1: shutting down sockets
17:26:09 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  565.157543][T26077] ptrace attach of "/root/syz-executor.5"[26076] was attempted by "/root/syz-executor.5"[26077]
17:26:10 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))
socket$inet6_sctp(0xa, 0x801, 0x84)

[  565.366168][ T9321] block nbd1: Receive control failed (result -22)
[  565.381946][T26080] block nbd1: shutting down sockets
[  565.421224][    C1] protocol 88fb is buggy, dev hsr_slave_0
17:26:10 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  565.802499][ T9321] block nbd1: Receive control failed (result -22)
[  565.815209][T26089] block nbd1: shutting down sockets
17:26:11 executing program 2:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
open(&(0x7f0000000100)='./bus\x00', 0x0, 0x4)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0xfffffceb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket(0x2, 0x1000000000000002, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0xe8842, 0x2)
write$P9_RSTATu(r4, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT], 0x2b)
sendfile(r3, r4, 0x0, 0x0)
r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x2, 0x0, 0x0, 0x6}}, 0xe)
getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7)
r6 = socket(0x1000000010, 0x400000400080803, 0x0)
dup(r6)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0)
write$P9_RLOCK(0xffffffffffffffff, &(0x7f0000000080)={0x8, 0x35, 0x2}, 0x8)
mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f0000000000))

17:26:12 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x0)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:12 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:12 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x0, &(0x7f0000000540))

17:26:12 executing program 0:
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r1, 0x0, 0x0)

[  567.515069][ T9321] block nbd1: Receive control failed (result -22)
[  567.540253][T26105] block nbd1: shutting down sockets
17:26:12 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:12 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x28001)
ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x4b, 0x2}, @cond})
write$evdev(r0, &(0x7f0000000040), 0x1b3)

17:26:12 executing program 1:
socket(0x11, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_CLEAR_SOCK(r0, 0xab03)

17:26:12 executing program 2:
r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46020000000000000000c4b40003003e000039a594249c1fd83d000000000000000000000000000000000000e5000000000020380003"], 0x39)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)

[  567.881610][T26123] ERROR: Domain '<kernel> /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.2 proc:/self/fd/3' not defined.
17:26:12 executing program 1:
socket(0x11, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_CLEAR_SOCK(r0, 0xab03)

17:26:12 executing program 2:
syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000000000011, r0, 0x0)
r1 = syz_open_dev$sndseq(0x0, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'})

17:26:12 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

17:26:13 executing program 1:
socket(0x11, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_CLEAR_SOCK(r0, 0xab03)

[  569.582023][    C1] net_ratelimit: 23 callbacks suppressed
[  569.582033][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  569.594066][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:26:14 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x0)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:14 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280))
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))

17:26:14 executing program 2:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000000000802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_DEV_DESTROY(r0, 0x5502)

17:26:14 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03)

[  569.768205][T26163] input: syz1 as /devices/virtual/input/input11
[  569.788958][T26160] block nbd1: shutting down sockets
[  569.880480][T26163] input: syz1 as /devices/virtual/input/input12
17:26:15 executing program 4:

17:26:15 executing program 0:

17:26:15 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03)

17:26:15 executing program 2:

17:26:15 executing program 2:

[  570.589524][T26176] block nbd1: shutting down sockets
17:26:15 executing program 0:
syz_emit_ethernet(0x6e, &(0x7f0000000340)={@random="cd390b081bf2", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4, @mcast2, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2, [], "0280000000000000"}}}}}}}, 0x0)

17:26:15 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280))

[  570.701239][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  570.701370][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  570.707055][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:26:15 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03)

[  570.861197][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  570.867086][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  570.873032][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  570.878849][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  570.930159][T26193] block nbd1: shutting down sockets
[  571.021204][    C1] protocol 88fb is buggy, dev hsr_slave_0
17:26:16 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(0x0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:16 executing program 4:
syz_emit_ethernet(0x4a, &(0x7f0000002b80)={@local, @empty=[0x300], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @empty, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)

17:26:16 executing program 2:

17:26:16 executing program 0:

17:26:16 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:16 executing program 2:

17:26:16 executing program 0:

17:26:16 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:16 executing program 2:

17:26:16 executing program 4:

17:26:16 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)
creat(&(0x7f0000000300)='./bus\x00', 0x0)

17:26:16 executing program 0:

17:26:18 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(0x0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:18 executing program 2:

17:26:18 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:18 executing program 4:

17:26:18 executing program 0:

17:26:18 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:18 executing program 0:

17:26:18 executing program 2:

17:26:18 executing program 4:

17:26:18 executing program 2:

17:26:18 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:18 executing program 0:

[  574.861263][    C1] net_ratelimit: 15 callbacks suppressed
[  574.861273][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  574.871438][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  574.872840][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  574.878809][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  575.021752][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  575.028612][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  575.035170][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  575.041649][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  575.181209][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  575.187046][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:26:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="3a218211f663a7724bdef64346ff14b7b0ffffffff00000000abf9d1a54bfce1e77551a8bd678625f5083067b024a211847bc2fdffff0f000000000000ffffffff8756ea7d48658827b74cc99580c9bbef0702107ea62169f8b97a746f2a0773f75492420cb6aa58f099abd0a2d70eab2b15ffa875ab2f509d59a7514cf13c435f11f99a0d5f233a108e77d93114d909748c2b045de6db63c035acc6d8b333a8f941a8973d27b0619bdb54bd55ead304102adee0f295b9bd0806"], 0xba)
r2 = socket(0x10, 0x0, 0x0)
sendto(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000001c40), 0x0, 0x0, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={<r4=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r4, 0x8}}, 0x10)
perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe)
r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x6)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)

17:26:20 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(0x0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:20 executing program 4:

17:26:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:20 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:20 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
dup3(r1, r0, 0x0)

17:26:20 executing program 4:
r0 = gettid()
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sync_file_range(0xffffffffffffffff, 0x0, 0x10000, 0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x401, 0x10001, 0x8000, 0x7, 0x8, 0x63})
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)
ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000))
fcntl$getownex(0xffffffffffffffff, 0x10, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x3, 0xfe)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r3, &(0x7f00000092c0), 0x4000000000002a5, 0x4008000)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)

17:26:20 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:20 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:20 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071")
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/14)

17:26:21 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240), 0x4)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

17:26:21 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:21 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  577.103398][T26285] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  577.117053][T26285] CPU: 0 PID: 26285 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  577.126106][T26285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  577.136173][T26285] Call Trace:
[  577.139479][T26285]  dump_stack+0x172/0x1f0
[  577.143822][T26285]  dump_header+0x177/0x1152
[  577.148342][T26285]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  577.154154][T26285]  ? ___ratelimit+0x2c8/0x595
[  577.158847][T26285]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  577.164667][T26285]  ? lockdep_hardirqs_on+0x421/0x5e0
[  577.169960][T26285]  ? trace_hardirqs_on+0x67/0x240
[  577.174998][T26285]  ? pagefault_out_of_memory+0x11c/0x11c
[  577.180650][T26285]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  577.186465][T26285]  ? ___ratelimit+0x60/0x595
[  577.191067][T26285]  ? do_raw_spin_unlock+0x57/0x270
[  577.196191][T26285]  oom_kill_process.cold+0x10/0x15
[  577.201309][T26285]  out_of_memory+0x334/0x1340
[  577.205988][T26285]  ? lock_downgrade+0x920/0x920
[  577.210856][T26285]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  577.216681][T26285]  ? oom_killer_disable+0x280/0x280
[  577.221901][T26285]  mem_cgroup_out_of_memory+0x1d8/0x240
[  577.227458][T26285]  ? memcg_stat_show+0xc40/0xc40
[  577.232417][T26285]  ? do_raw_spin_unlock+0x57/0x270
[  577.237575][T26285]  ? _raw_spin_unlock+0x28/0x40
[  577.242446][T26285]  try_charge+0xf4b/0x1440
[  577.246892][T26285]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  577.252447][T26285]  ? percpu_ref_tryget_live+0x10c/0x290
[  577.258009][T26285]  ? rcu_read_lock_held+0x9c/0xb0
[  577.263043][T26285]  ? __kasan_check_read+0x11/0x20
[  577.268084][T26285]  ? get_mem_cgroup_from_mm+0x151/0x310
[  577.273646][T26285]  mem_cgroup_try_charge+0x136/0x590
[  577.278949][T26285]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  577.284594][T26285]  shmem_getpage_gfp+0x88e/0x2680
[  577.289654][T26285]  ? shmem_unuse_inode+0x1000/0x1000
[  577.294944][T26285]  shmem_fault+0x22e/0x8c0
[  577.299356][T26285]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  577.305334][T26285]  ? lock_downgrade+0x920/0x920
[  577.310228][T26285]  __do_fault+0x111/0x540
[  577.314588][T26285]  ? do_raw_spin_unlock+0x57/0x270
[  577.319703][T26285]  __handle_mm_fault+0x2d49/0x3fd0
[  577.324834][T26285]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  577.330363][T26285]  ? handle_mm_fault+0x292/0xa90
[  577.335293][T26285]  ? handle_mm_fault+0x7dd/0xa90
[  577.340298][T26285]  ? __kasan_check_read+0x11/0x20
[  577.345310][T26285]  handle_mm_fault+0x3b2/0xa90
[  577.350072][T26285]  __get_user_pages+0x7cf/0x1b20
[  577.354995][T26285]  ? retint_kernel+0x2b/0x2b
[  577.359572][T26285]  ? follow_page_mask+0x1cf0/0x1cf0
[  577.364771][T26285]  ? __this_cpu_preempt_check+0x35/0x190
[  577.370402][T26285]  ? retint_kernel+0x2b/0x2b
[  577.375007][T26285]  ? find_vma+0xa1/0x170
[  577.379250][T26285]  populate_vma_page_range+0x20d/0x2a0
[  577.384788][T26285]  __mm_populate+0x204/0x380
[  577.389428][T26285]  ? populate_vma_page_range+0x2a0/0x2a0
[  577.395043][T26285]  ? __kasan_check_write+0x14/0x20
[  577.400139][T26285]  ? up_write+0x150/0x490
[  577.404478][T26285]  vm_mmap_pgoff+0x213/0x230
[  577.409077][T26285]  ? randomize_stack_top+0x110/0x110
[  577.414352][T26285]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  577.419795][T26285]  ? retint_kernel+0x2b/0x2b
[  577.424371][T26285]  ? trace_hardirqs_on_caller+0x6a/0x240
[  577.430141][T26285]  ksys_mmap_pgoff+0xf7/0x630
[  577.434827][T26285]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  577.440455][T26285]  ? retint_kernel+0x2b/0x2b
[  577.445163][T26285]  __x64_sys_mmap+0xe9/0x1b0
[  577.449745][T26285]  ? do_syscall_64+0x54/0x760
[  577.454507][T26285]  ? do_syscall_64+0x5b/0x760
[  577.459168][T26285]  do_syscall_64+0xfa/0x760
[  577.463707][T26285]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  577.469579][T26285] RIP: 0033:0x459a59
[  577.473457][T26285] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  577.493056][T26285] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  577.501596][T26285] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  577.509567][T26285] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  577.517557][T26285] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  577.525543][T26285] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  577.533511][T26285] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  577.559832][T26285] memory: usage 307200kB, limit 307200kB, failcnt 631
[  577.577945][T26285] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  577.586917][T26285] Memory cgroup stats for /syz3:
[  577.588036][T26285] anon 16908288
[  577.588036][T26285] file 285769728
[  577.588036][T26285] kernel_stack 983040
[  577.588036][T26285] slab 6328320
[  577.588036][T26285] sock 61440
[  577.588036][T26285] shmem 285757440
[  577.588036][T26285] file_mapped 262225920
[  577.588036][T26285] file_dirty 135168
[  577.588036][T26285] file_writeback 0
[  577.588036][T26285] anon_thp 12582912
[  577.588036][T26285] inactive_anon 262090752
[  577.588036][T26285] active_anon 40419328
[  577.588036][T26285] inactive_file 0
[  577.588036][T26285] active_file 0
[  577.588036][T26285] unevictable 0
[  577.588036][T26285] slab_reclaimable 2297856
[  577.588036][T26285] slab_unreclaimable 4030464
[  577.588036][T26285] pgfault 260238
[  577.588036][T26285] pgmajfault 0
[  577.588036][T26285] workingset_refault 33
[  577.588036][T26285] workingset_activate 0
[  577.588036][T26285] workingset_nodereclaim 0
[  577.588036][T26285] pgrefill 281
[  577.588036][T26285] pgscan 337
[  577.588036][T26285] pgsteal 103
[  577.685394][T26285] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=26265,uid=0
[  577.702066][T26285] Memory cgroup out of memory: Killed process 26265 (syz-executor.3) total-vm:72704kB, anon-rss:5060kB, file-rss:35804kB, shmem-rss:11480kB, UID:0 pgtables:159744kB oom_score_adj:1000
[  577.725085][ T1057] oom_reaper: reaped process 26265 (syz-executor.3), now anon-rss:0kB, file-rss:34844kB, shmem-rss:11480kB
17:26:23 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:23 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(0x0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:23 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x11, r0, 0x2000, 0x0)

17:26:23 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:23 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:23 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:23 executing program 1:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:24 executing program 1:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:24 executing program 1:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:24 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:24 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:24 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  579.981587][    C1] net_ratelimit: 22 callbacks suppressed
[  579.981673][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  579.993884][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  580.249510][T26643] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  580.278073][T26643] CPU: 0 PID: 26643 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  580.287136][T26643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  580.297201][T26643] Call Trace:
[  580.300508][T26643]  dump_stack+0x172/0x1f0
[  580.304852][T26643]  dump_header+0x177/0x1152
[  580.309388][T26643]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  580.315208][T26643]  ? ___ratelimit+0x2c8/0x595
[  580.319909][T26643]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  580.325719][T26643]  ? lockdep_hardirqs_on+0x421/0x5e0
[  580.331008][T26643]  ? trace_hardirqs_on+0x67/0x240
[  580.336036][T26643]  ? pagefault_out_of_memory+0x11c/0x11c
[  580.341673][T26643]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  580.347487][T26643]  ? ___ratelimit+0x60/0x595
[  580.352089][T26643]  oom_kill_process.cold+0x10/0x15
[  580.357208][T26643]  out_of_memory+0x334/0x1340
[  580.362497][T26643]  ? lock_downgrade+0x920/0x920
[  580.367359][T26643]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  580.373177][T26643]  ? oom_killer_disable+0x280/0x280
[  580.378395][T26643]  mem_cgroup_out_of_memory+0x1d8/0x240
[  580.383948][T26643]  ? memcg_stat_show+0xc40/0xc40
[  580.388908][T26643]  ? do_raw_spin_unlock+0x57/0x270
[  580.394028][T26643]  ? _raw_spin_unlock+0x28/0x40
[  580.398924][T26643]  try_charge+0xf4b/0x1440
[  580.403473][T26643]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  580.409030][T26643]  ? percpu_ref_tryget_live+0x10c/0x290
[  580.414590][T26643]  ? rcu_read_lock_held+0x9c/0xb0
[  580.419617][T26643]  ? __kasan_check_read+0x11/0x20
[  580.424652][T26643]  ? get_mem_cgroup_from_mm+0x151/0x310
[  580.430211][T26643]  mem_cgroup_try_charge+0x136/0x590
[  580.436120][T26643]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  580.441771][T26643]  shmem_getpage_gfp+0x88e/0x2680
[  580.446818][T26643]  ? shmem_unuse_inode+0x1000/0x1000
[  580.452119][T26643]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  580.457844][T26643]  ? xas_find+0x317/0x8c0
[  580.462182][T26643]  shmem_fault+0x22e/0x8c0
[  580.466606][T26643]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  580.472599][T26643]  ? lock_downgrade+0x920/0x920
[  580.477458][T26643]  __do_fault+0x111/0x540
[  580.481788][T26643]  ? do_raw_spin_unlock+0x57/0x270
[  580.486904][T26643]  __handle_mm_fault+0x2d49/0x3fd0
[  580.492040][T26643]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  580.497586][T26643]  ? handle_mm_fault+0x292/0xa90
[  580.502537][T26643]  ? __kasan_check_read+0x11/0x20
[  580.507567][T26643]  handle_mm_fault+0x3b2/0xa90
[  580.512338][T26643]  __get_user_pages+0x7cf/0x1b20
[  580.517285][T26643]  ? mark_held_locks+0xf0/0xf0
[  580.522060][T26643]  ? follow_page_mask+0x1cf0/0x1cf0
[  580.527253][T26643]  ? __mm_populate+0x270/0x380
[  580.532019][T26643]  ? memset+0x32/0x40
[  580.536038][T26643]  populate_vma_page_range+0x20d/0x2a0
[  580.541505][T26643]  __mm_populate+0x204/0x380
[  580.546362][T26643]  ? populate_vma_page_range+0x2a0/0x2a0
[  580.551991][T26643]  ? __kasan_check_write+0x14/0x20
[  580.557470][T26643]  ? up_write+0x150/0x490
[  580.561812][T26643]  vm_mmap_pgoff+0x213/0x230
[  580.566565][T26643]  ? randomize_stack_top+0x110/0x110
[  580.576824][T26643]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  580.582310][T26643]  ? retint_kernel+0x2b/0x2b
[  580.586906][T26643]  ? trace_hardirqs_on_caller+0x6a/0x240
[  580.592549][T26643]  ksys_mmap_pgoff+0xf7/0x630
[  580.597241][T26643]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  580.602903][T26643]  ? retint_kernel+0x2b/0x2b
[  580.607507][T26643]  __x64_sys_mmap+0xe9/0x1b0
[  580.612100][T26643]  ? do_syscall_64+0x54/0x760
[  580.616777][T26643]  ? do_syscall_64+0x5b/0x760
[  580.621457][T26643]  do_syscall_64+0xfa/0x760
[  580.625977][T26643]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  580.631871][T26643] RIP: 0033:0x459a59
[  580.635784][T26643] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  580.655392][T26643] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  580.664017][T26643] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  580.671998][T26643] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  580.679974][T26643] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  580.688131][T26643] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  580.696104][T26643] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  580.811654][T26643] memory: usage 307200kB, limit 307200kB, failcnt 660
[  580.818904][T26643] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  580.833980][T26643] Memory cgroup stats for /syz3:
[  580.835670][T26643] anon 16916480
[  580.835670][T26643] file 285794304
[  580.835670][T26643] kernel_stack 917504
[  580.835670][T26643] slab 6328320
[  580.835670][T26643] sock 61440
[  580.835670][T26643] shmem 285782016
[  580.835670][T26643] file_mapped 262225920
[  580.835670][T26643] file_dirty 135168
[  580.835670][T26643] file_writeback 0
[  580.835670][T26643] anon_thp 12582912
[  580.835670][T26643] inactive_anon 262225920
[  580.835670][T26643] active_anon 40427520
[  580.835670][T26643] inactive_file 0
[  580.835670][T26643] active_file 0
[  580.835670][T26643] unevictable 0
[  580.835670][T26643] slab_reclaimable 2297856
[  580.835670][T26643] slab_unreclaimable 4030464
[  580.835670][T26643] pgfault 263406
[  580.835670][T26643] pgmajfault 0
[  580.835670][T26643] workingset_refault 33
[  580.835670][T26643] workingset_activate 0
[  580.835670][T26643] workingset_nodereclaim 0
[  580.835670][T26643] pgrefill 281
[  580.835670][T26643] pgscan 337
[  580.835670][T26643] pgsteal 103
[  581.071407][T26643] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=26625,uid=0
[  581.101186][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  581.101491][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  581.107097][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  581.113082][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  581.119111][T26643] Memory cgroup out of memory: Killed process 26625 (syz-executor.3) total-vm:72704kB, anon-rss:5060kB, file-rss:35804kB, shmem-rss:11480kB, UID:0 pgtables:159744kB oom_score_adj:1000
[  581.261835][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  581.268231][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  581.275090][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  581.281415][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:26:27 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:27 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:27 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:27 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:27 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:27 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(0x0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:27 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:27 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:27 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:27 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:27 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:27 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:29 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:29 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:29 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:29 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:29 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:29 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(0x0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:29 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:29 executing program 1:
socket(0x11, 0x2, 0x0)
r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:29 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0xe, 0x0, 0x2, 0x0)

17:26:29 executing program 1:
socket(0x11, 0x2, 0x0)
r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

17:26:29 executing program 1:
socket(0x11, 0x2, 0x0)
r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r1 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_CLEAR_SOCK(r1, 0xab03)

[  585.261194][    C1] net_ratelimit: 16 callbacks suppressed
[  585.261203][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  585.261572][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  585.267084][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  585.273023][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:26:30 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  585.421859][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  585.428376][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  585.434697][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  585.441384][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  585.591208][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  585.597145][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  586.424743][T26736] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  586.436946][T26736] CPU: 0 PID: 26736 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  586.445975][T26736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  586.456033][T26736] Call Trace:
[  586.459331][T26736]  dump_stack+0x172/0x1f0
[  586.463674][T26736]  dump_header+0x177/0x1152
[  586.468202][T26736]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  586.474032][T26736]  ? ___ratelimit+0x2c8/0x595
[  586.478723][T26736]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  586.484540][T26736]  ? lockdep_hardirqs_on+0x421/0x5e0
[  586.489842][T26736]  ? trace_hardirqs_on+0x67/0x240
[  586.494873][T26736]  ? pagefault_out_of_memory+0x11c/0x11c
[  586.500512][T26736]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  586.506444][T26736]  ? ___ratelimit+0x60/0x595
[  586.511051][T26736]  oom_kill_process.cold+0x10/0x15
[  586.516172][T26736]  out_of_memory+0x334/0x1340
[  586.520853][T26736]  ? lock_downgrade+0x920/0x920
[  586.525710][T26736]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  586.531522][T26736]  ? oom_killer_disable+0x280/0x280
[  586.536733][T26736]  mem_cgroup_out_of_memory+0x1d8/0x240
[  586.542279][T26736]  ? memcg_stat_show+0xc40/0xc40
[  586.547223][T26736]  ? do_raw_spin_unlock+0x57/0x270
[  586.552345][T26736]  ? _raw_spin_unlock+0x28/0x40
[  586.557206][T26736]  try_charge+0xf4b/0x1440
[  586.561633][T26736]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  586.567183][T26736]  ? percpu_ref_tryget_live+0x10c/0x290
[  586.573009][T26736]  ? rcu_read_lock_held+0x9c/0xb0
[  586.578050][T26736]  ? __kasan_check_read+0x11/0x20
[  586.583085][T26736]  ? get_mem_cgroup_from_mm+0x151/0x310
[  586.588643][T26736]  mem_cgroup_try_charge+0x136/0x590
[  586.593941][T26736]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  586.599584][T26736]  shmem_getpage_gfp+0x88e/0x2680
[  586.604613][T26736]  ? rcu_read_lock_held+0x9c/0xb0
[  586.609656][T26736]  ? shmem_unuse_inode+0x1000/0x1000
[  586.614954][T26736]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  586.620673][T26736]  ? xas_find+0x317/0x8c0
[  586.625006][T26736]  shmem_fault+0x22e/0x8c0
[  586.629428][T26736]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  586.635418][T26736]  ? replace_page_cache_page+0xe70/0xe70
[  586.641059][T26736]  ? pmd_val+0x85/0x100
[  586.645217][T26736]  ? pmd_val+0x85/0x100
[  586.649378][T26736]  __do_fault+0x111/0x540
[  586.653707][T26736]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  586.659957][T26736]  __handle_mm_fault+0x2d49/0x3fd0
[  586.665084][T26736]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  586.670643][T26736]  ? handle_mm_fault+0x292/0xa90
[  586.675593][T26736]  ? __kasan_check_read+0x11/0x20
[  586.680632][T26736]  handle_mm_fault+0x3b2/0xa90
[  586.685406][T26736]  __get_user_pages+0x7cf/0x1b20
[  586.690350][T26736]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  586.695818][T26736]  ? follow_page_mask+0x1cf0/0x1cf0
[  586.701117][T26736]  ? memset+0x32/0x40
[  586.705202][T26736]  populate_vma_page_range+0x20d/0x2a0
[  586.710675][T26736]  __mm_populate+0x204/0x380
[  586.715281][T26736]  ? populate_vma_page_range+0x2a0/0x2a0
[  586.720936][T26736]  ? __kasan_check_write+0x14/0x20
[  586.726053][T26736]  ? up_write+0x150/0x490
[  586.730401][T26736]  vm_mmap_pgoff+0x213/0x230
[  586.735010][T26736]  ? randomize_stack_top+0x110/0x110
[  586.740306][T26736]  ? vm_mmap_pgoff+0x28/0x230
[  586.744993][T26736]  ksys_mmap_pgoff+0xf7/0x630
[  586.749673][T26736]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  586.755300][T26736]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  586.760763][T26736]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  586.766219][T26736]  ? do_syscall_64+0x26/0x760
[  586.770891][T26736]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  586.776962][T26736]  __x64_sys_mmap+0xe9/0x1b0
[  586.781556][T26736]  do_syscall_64+0xfa/0x760
[  586.786073][T26736]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  586.791971][T26736] RIP: 0033:0x459a59
[  586.795864][T26736] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  586.815476][T26736] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  586.823891][T26736] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  586.831870][T26736] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  586.839838][T26736] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  586.847981][T26736] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  586.856036][T26736] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  586.866939][T26736] memory: usage 307200kB, limit 307200kB, failcnt 689
[  586.877083][T26736] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  586.884769][T26736] Memory cgroup stats for /syz3:
[  586.885464][T26736] anon 11976704
[  586.885464][T26736] file 291463168
[  586.885464][T26736] kernel_stack 983040
[  586.885464][T26736] slab 5771264
[  586.885464][T26736] sock 61440
[  586.885464][T26736] shmem 291463168
[  586.885464][T26736] file_mapped 267902976
[  586.885464][T26736] file_dirty 135168
[  586.885464][T26736] file_writeback 0
[  586.885464][T26736] anon_thp 8388608
[  586.885464][T26736] inactive_anon 267902976
[  586.885464][T26736] active_anon 35414016
[  586.885464][T26736] inactive_file 0
[  586.885464][T26736] active_file 0
[  586.885464][T26736] unevictable 0
[  586.885464][T26736] slab_reclaimable 2297856
[  586.885464][T26736] slab_unreclaimable 3473408
[  586.885464][T26736] pgfault 270039
[  586.885464][T26736] pgmajfault 0
[  586.885464][T26736] workingset_refault 33
[  586.885464][T26736] workingset_activate 0
[  586.885464][T26736] workingset_nodereclaim 0
[  586.885464][T26736] pgrefill 281
[  586.885464][T26736] pgscan 337
[  586.885464][T26736] pgsteal 103
[  586.982514][T26736] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=26722,uid=0
[  586.999215][T26736] Memory cgroup out of memory: Killed process 26722 (syz-executor.3) total-vm:72704kB, anon-rss:156kB, file-rss:35804kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
[  587.022292][ T1057] oom_reaper: reaped process 26722 (syz-executor.3), now anon-rss:0kB, file-rss:34844kB, shmem-rss:11480kB
17:26:32 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:32 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:32 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0xe, 0x0, 0x2, 0x0)

17:26:32 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:32 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:32 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

[  587.995949][ T9321] block nbd1: Receive control failed (result -22)
[  588.005705][T26777] block nbd1: shutting down sockets
17:26:32 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  588.272514][ T9321] block nbd1: Receive control failed (result -22)
[  588.281503][T26794] block nbd1: shutting down sockets
17:26:33 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  588.583309][ T9321] block nbd1: Receive control failed (result -22)
[  588.592519][T26798] block nbd1: shutting down sockets
17:26:33 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03)

17:26:33 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0xe, 0x0, 0x2, 0x0)

17:26:33 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  588.904964][ T9321] block nbd1: Receive control failed (result -22)
[  588.914224][T26805] block nbd1: shutting down sockets
17:26:33 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03)

[  589.164438][ T9321] block nbd1: Receive control failed (result -22)
[  589.184287][T26818] block nbd1: shutting down sockets
[  590.381239][    C1] net_ratelimit: 23 callbacks suppressed
[  590.381248][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  590.392793][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:26:35 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:35 executing program 0:
write(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:35 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab03)

17:26:35 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:35 executing program 5:
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:35 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

17:26:35 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  590.557169][ T9321] block nbd1: Receive control failed (result -22)
[  590.566345][T26830] block nbd1: shutting down sockets
17:26:35 executing program 5:
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:35 executing program 1 (fault-call:5 fault-nth:0):
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:35 executing program 5:
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

[  590.883018][ T9321] block nbd1: Receive control failed (result -22)
[  590.895161][T26857] FAULT_INJECTION: forcing a failure.
[  590.895161][T26857] name failslab, interval 1, probability 0, space 0, times 0
17:26:35 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  591.001846][T26857] CPU: 1 PID: 26857 Comm: syz-executor.1 Not tainted 5.4.0-rc2-next-20191011 #0
[  591.010915][T26857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  591.021011][T26857] Call Trace:
[  591.024325][T26857]  dump_stack+0x172/0x1f0
[  591.028675][T26857]  should_fail.cold+0xa/0x15
[  591.033302][T26857]  ? fault_create_debugfs_attr+0x180/0x180
[  591.039130][T26857]  ? ___might_sleep+0x163/0x2c0
[  591.043999][T26857]  __should_failslab+0x121/0x190
[  591.048959][T26857]  should_failslab+0x9/0x14
[  591.053491][T26857]  __kmalloc+0x2e0/0x770
[  591.057772][T26857]  ? mark_held_locks+0xf0/0xf0
[  591.062559][T26857]  ? mark_lock+0xc2/0x1220
[  591.066989][T26857]  ? _parse_integer+0x190/0x190
[  591.071856][T26857]  ? tomoyo_realpath_from_path+0xcd/0x7b0
[  591.077589][T26857]  tomoyo_realpath_from_path+0xcd/0x7b0
[  591.083146][T26857]  ? tomoyo_path_number_perm+0x193/0x520
[  591.088797][T26857]  tomoyo_path_number_perm+0x1dd/0x520
[  591.094359][T26857]  ? tomoyo_path_number_perm+0x193/0x520
[  591.100003][T26857]  ? tomoyo_execute_permission+0x4a0/0x4a0
[  591.105816][T26857]  ? __f_unlock_pos+0x19/0x20
[  591.110534][T26857]  ? __fget+0x37f/0x550
[  591.114721][T26857]  ? ksys_dup3+0x3e0/0x3e0
[  591.119152][T26857]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  591.125399][T26857]  ? fput_many+0x12c/0x1a0
[  591.129826][T26857]  tomoyo_file_ioctl+0x23/0x30
[  591.134601][T26857]  security_file_ioctl+0x77/0xc0
[  591.139543][T26857]  ksys_ioctl+0x57/0xd0
[  591.143712][T26857]  __x64_sys_ioctl+0x73/0xb0
17:26:35 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  591.148316][T26857]  do_syscall_64+0xfa/0x760
[  591.153185][T26857]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  591.159177][T26857] RIP: 0033:0x459a59
[  591.163077][T26857] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  591.182687][T26857] RSP: 002b:00007f55174e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  591.191110][T26857] RAX: ffffffffffffffda RBX: 00007f55174e5c90 RCX: 0000000000459a59
[  591.199092][T26857] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005
[  591.207073][T26857] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  591.215049][T26857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55174e66d4
[  591.223032][T26857] R13: 00000000004c3381 R14: 00000000004d6f90 R15: 0000000000000006
[  591.304726][T26857] ERROR: Out of memory at tomoyo_realpath_from_path.
[  591.339420][T26855] block nbd1: shutting down sockets
[  591.501791][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  591.501797][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  591.502623][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  591.507903][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  591.661242][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  591.667160][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  591.673424][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  591.679218][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:26:38 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:38 executing program 5:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:38 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:38 executing program 1 (fault-call:5 fault-nth:1):
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:38 executing program 0 (fault-call:7 fault-nth:0):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:38 executing program 4:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)

[  593.744643][ T9321] block nbd1: Receive control failed (result -22)
[  593.758065][T26888] FAULT_INJECTION: forcing a failure.
[  593.758065][T26888] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.771306][T26888] CPU: 1 PID: 26888 Comm: syz-executor.1 Not tainted 5.4.0-rc2-next-20191011 #0
[  593.780358][T26888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  593.790423][T26888] Call Trace:
17:26:38 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  593.793737][T26888]  dump_stack+0x172/0x1f0
[  593.798085][T26888]  should_fail.cold+0xa/0x15
[  593.802697][T26888]  ? fault_create_debugfs_attr+0x180/0x180
[  593.809213][T26888]  ? lock_downgrade+0x920/0x920
[  593.814086][T26888]  should_fail_alloc_page+0x50/0x60
[  593.819300][T26888]  __alloc_pages_nodemask+0x1a1/0x910
[  593.825203][T26888]  ? __kasan_check_read+0x11/0x20
[  593.830240][T26888]  ? mark_lock+0xc2/0x1220
[  593.834691][T26888]  ? __alloc_pages_slowpath+0x2920/0x2920
[  593.840423][T26888]  ? __kasan_check_read+0x11/0x20
[  593.845472][T26888]  ? fault_create_debugfs_attr+0x180/0x180
[  593.851292][T26888]  cache_grow_begin+0x90/0xd00
[  593.856070][T26888]  ? trace_hardirqs_off+0x62/0x240
[  593.861196][T26888]  __kmalloc+0x6b2/0x770
[  593.865445][T26888]  ? mark_held_locks+0xf0/0xf0
[  593.870206][T26888]  ? mark_lock+0xc2/0x1220
[  593.874620][T26888]  ? tomoyo_realpath_from_path+0xcd/0x7b0
[  593.874639][T26888]  tomoyo_realpath_from_path+0xcd/0x7b0
[  593.874653][T26888]  ? tomoyo_path_number_perm+0x193/0x520
[  593.874678][T26888]  tomoyo_path_number_perm+0x1dd/0x520
[  593.896982][T26888]  ? tomoyo_path_number_perm+0x193/0x520
[  593.902634][T26888]  ? tomoyo_execute_permission+0x4a0/0x4a0
[  593.908449][T26888]  ? __f_unlock_pos+0x19/0x20
[  593.913167][T26888]  ? __fget+0x37f/0x550
[  593.917354][T26888]  ? ksys_dup3+0x3e0/0x3e0
[  593.921789][T26888]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  593.928035][T26888]  ? fput_many+0x12c/0x1a0
[  593.932481][T26888]  tomoyo_file_ioctl+0x23/0x30
[  593.937254][T26888]  security_file_ioctl+0x77/0xc0
17:26:38 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0x4208, 0x0, 0x0, 0x0)

[  593.942202][T26888]  ksys_ioctl+0x57/0xd0
[  593.946372][T26888]  __x64_sys_ioctl+0x73/0xb0
[  593.950977][T26888]  do_syscall_64+0xfa/0x760
[  593.955491][T26888]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  593.961491][T26888] RIP: 0033:0x459a59
[  593.965395][T26888] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  593.985872][T26888] RSP: 002b:00007f55174e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  593.994292][T26888] RAX: ffffffffffffffda RBX: 00007f55174e5c90 RCX: 0000000000459a59
[  594.002266][T26888] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005
[  594.010243][T26888] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  594.018224][T26888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55174e66d4
[  594.026187][T26888] R13: 00000000004c3381 R14: 00000000004d6f90 R15: 0000000000000006
17:26:38 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:39 executing program 5:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

[  594.404749][T26885] block nbd1: shutting down sockets
17:26:39 executing program 5:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:39 executing program 1 (fault-call:5 fault-nth:2):
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

[  595.661735][    C1] net_ratelimit: 16 callbacks suppressed
[  595.661778][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  595.662282][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  595.668274][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  595.821559][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  595.828223][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  595.835123][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  595.841553][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  595.992436][T26887] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000
[  596.031253][T26887] CPU: 0 PID: 26887 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  596.040309][T26887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  596.050362][T26887] Call Trace:
[  596.053661][T26887]  dump_stack+0x172/0x1f0
[  596.057997][T26887]  dump_header+0x177/0x1152
[  596.061544][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  596.063280][T26887]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  596.063293][T26887]  ? ___ratelimit+0x2c8/0x595
[  596.063309][T26887]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  596.063331][T26887]  ? lockdep_hardirqs_on+0x421/0x5e0
[  596.069471][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  596.074840][T26887]  ? trace_hardirqs_on+0x67/0x240
[  596.074855][T26887]  ? pagefault_out_of_memory+0x11c/0x11c
[  596.074870][T26887]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  596.074884][T26887]  ? ___ratelimit+0x60/0x595
[  596.074896][T26887]  ? do_raw_spin_unlock+0x57/0x270
[  596.074914][T26887]  oom_kill_process.cold+0x10/0x15
[  596.074931][T26887]  out_of_memory+0x334/0x1340
[  596.074947][T26887]  ? lock_downgrade+0x920/0x920
[  596.137017][T26887]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  596.142826][T26887]  ? oom_killer_disable+0x280/0x280
[  596.148032][T26887]  mem_cgroup_out_of_memory+0x1d8/0x240
[  596.153589][T26887]  ? memcg_stat_show+0xc40/0xc40
[  596.158528][T26887]  ? do_raw_spin_unlock+0x57/0x270
[  596.163643][T26887]  ? _raw_spin_unlock+0x28/0x40
[  596.168493][T26887]  try_charge+0xf4b/0x1440
[  596.172904][T26887]  ? find_held_lock+0x35/0x130
[  596.177673][T26887]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  596.183214][T26887]  ? get_mem_cgroup_from_mm+0x139/0x310
[  596.188756][T26887]  ? find_held_lock+0x35/0x130
[  596.193520][T26887]  ? get_mem_cgroup_from_mm+0x139/0x310
[  596.199081][T26887]  __memcg_kmem_charge_memcg+0x7c/0x130
[  596.204628][T26887]  ? memcg_kmem_put_cache+0x50/0x50
[  596.209828][T26887]  ? get_mem_cgroup_from_mm+0x151/0x310
[  596.215392][T26887]  __memcg_kmem_charge+0x13a/0x3a0
[  596.220585][T26887]  __alloc_pages_nodemask+0x4f5/0x910
[  596.226051][T26887]  ? rcu_read_lock_sched_held+0x9c/0xd0
[  596.231602][T26887]  ? __alloc_pages_slowpath+0x2920/0x2920
[  596.237321][T26887]  ? percpu_ref_put_many+0xb1/0x180
[  596.242527][T26887]  ? lockdep_hardirqs_on+0x421/0x5e0
[  596.247811][T26887]  ? trace_hardirqs_on+0x67/0x240
[  596.252888][T26887]  copy_process+0x3f8/0x6860
[  596.257484][T26887]  ? debug_object_free+0x1f1/0x390
[  596.262614][T26887]  ? __cleanup_sighand+0x60/0x60
[  596.267549][T26887]  ? lock_downgrade+0x920/0x920
[  596.272399][T26887]  ? lockdep_hardirqs_on+0x421/0x5e0
[  596.277735][T26887]  ? trace_hardirqs_on+0x67/0x240
[  596.283538][T26887]  ? __kasan_check_read+0x11/0x20
[  596.288565][T26887]  _do_fork+0x146/0xf90
[  596.292807][T26887]  ? debug_object_free+0x1f9/0x390
[  596.297914][T26887]  ? copy_init_mm+0x20/0x20
[  596.302416][T26887]  ? hrtimer_nanosleep+0x2c9/0x550
[  596.307529][T26887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  596.313767][T26887]  ? debug_smp_processor_id+0x33/0x18a
[  596.319226][T26887]  ? rcu_lockdep_current_cpu_online+0xe3/0x130
[  596.325390][T26887]  __x64_sys_clone+0x18d/0x250
[  596.330167][T26887]  ? __blkcg_punt_bio_submit+0x1e0/0x1e0
[  596.335813][T26887]  ? __ia32_sys_vfork+0xc0/0xc0
[  596.340683][T26887]  ? lockdep_hardirqs_on+0x421/0x5e0
[  596.345976][T26887]  ? trace_hardirqs_on+0x67/0x240
[  596.351010][T26887]  do_syscall_64+0xfa/0x760
[  596.355524][T26887]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  596.361410][T26887] RIP: 0033:0x45c429
[  596.365306][T26887] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75
[  596.385001][T26887] RSP: 002b:00007ffeb1d3c558 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[  596.393443][T26887] RAX: ffffffffffffffda RBX: 00007fed23468700 RCX: 000000000045c429
[  596.401416][T26887] RDX: 00007fed234689d0 RSI: 00007fed23467db0 RDI: 00000000003d0f00
[  596.409390][T26887] RBP: 00007ffeb1d3c770 R08: 00007fed23468700 R09: 00007fed23468700
[  596.417360][T26887] R10: 00007fed234689d0 R11: 0000000000000202 R12: 0000000000000000
[  596.425334][T26887] R13: 00007ffeb1d3c60f R14: 0000000000020000 R15: 0000000000f73c90
17:26:41 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:26:41 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:41 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000002)

17:26:41 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0x4208, 0x0, 0x0, 0x0)

17:26:41 executing program 3 (fault-call:11 fault-nth:0):
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

[  596.461978][T26887] memory: usage 307172kB, limit 307200kB, failcnt 1467
[  596.468957][T26887] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  596.542951][T26887] Memory cgroup stats for /syz4:
[  596.543065][T26887] anon 16125952
[  596.543065][T26887] file 281931776
[  596.543065][T26887] kernel_stack 1048576
[  596.543065][T26887] slab 10694656
[  596.543065][T26887] sock 69632
[  596.543065][T26887] shmem 281927680
[  596.543065][T26887] file_mapped 281960448
[  596.543065][T26887] file_dirty 0
[  596.543065][T26887] file_writeback 0
[  596.543065][T26887] anon_thp 12582912
[  596.543065][T26887] inactive_anon 281960448
[  596.543065][T26887] active_anon 16130048
[  596.543065][T26887] inactive_file 135168
[  596.543065][T26887] active_file 0
[  596.543065][T26887] unevictable 0
[  596.543065][T26887] slab_reclaimable 2027520
[  596.543065][T26887] slab_unreclaimable 8667136
[  596.543065][T26887] pgfault 368115
[  596.543065][T26887] pgmajfault 0
[  596.543065][T26887] workingset_refault 0
[  596.543065][T26887] workingset_activate 0
[  596.543065][T26887] workingset_nodereclaim 0
[  596.543065][T26887] pgrefill 140
[  596.543065][T26887] pgscan 167
[  596.543065][T26887] pgsteal 35
[  596.603177][ T9321] block nbd1: Receive control failed (result -22)
[  596.638833][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  596.676173][T27035] block nbd1: shutting down sockets
[  597.126832][T26887] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=13366,uid=0
[  597.172537][T26887] Memory cgroup out of memory: Killed process 13366 (syz-executor.4) total-vm:72704kB, anon-rss:156kB, file-rss:35808kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
17:26:42 executing program 4 (fault-call:4 fault-nth:0):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:42 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x100008c)

17:26:42 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:42 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x2)

17:26:42 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0x4208, 0x0, 0x0, 0x0)

17:26:42 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

[  597.357131][ T9321] block nbd1: Receive control failed (result -22)
[  597.366602][T27056] block nbd1: shutting down sockets
[  597.498982][ T9321] block nbd1: Receive control failed (result -22)
[  597.511577][T27056] block nbd1: shutting down sockets
[  597.528139][T27072] FAULT_INJECTION: forcing a failure.
[  597.528139][T27072] name failslab, interval 1, probability 0, space 0, times 0
[  597.542832][T27072] CPU: 0 PID: 27072 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  597.551881][T27072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  597.561943][T27072] Call Trace:
[  597.565256][T27072]  dump_stack+0x172/0x1f0
[  597.569605][T27072]  should_fail.cold+0xa/0x15
[  597.574650][T27072]  ? fault_create_debugfs_attr+0x180/0x180
[  597.580482][T27072]  ? ___might_sleep+0x163/0x2c0
[  597.585353][T27072]  __should_failslab+0x121/0x190
[  597.590314][T27072]  should_failslab+0x9/0x14
[  597.594823][T27072]  kmem_cache_alloc+0x2aa/0x710
[  597.599685][T27072]  ? __mutex_unlock_slowpath+0xf0/0x6a0
[  597.605243][T27072]  ? rcu_read_lock_bh_held+0xb0/0xb0
[  597.610543][T27072]  getname_flags+0xd6/0x5b0
[  597.615060][T27072]  user_path_at_empty+0x2f/0x50
[  597.619934][T27072]  path_listxattr+0x98/0x160
[  597.624619][T27072]  ? listxattr+0x180/0x180
[  597.629041][T27072]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  597.634505][T27072]  ? do_syscall_64+0x26/0x760
[  597.639191][T27072]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  597.645266][T27072]  ? do_syscall_64+0x26/0x760
[  597.649955][T27072]  __x64_sys_llistxattr+0x75/0xb0
[  597.654989][T27072]  do_syscall_64+0xfa/0x760
[  597.659675][T27072]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  597.665571][T27072] RIP: 0033:0x459a59
[  597.669470][T27072] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  597.689080][T27072] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
17:26:42 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x10000de)

[  597.697503][T27072] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  597.705572][T27072] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  597.713555][T27072] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  597.721542][T27072] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  597.729517][T27072] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
17:26:42 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x10)

17:26:42 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:42 executing program 4 (fault-call:4 fault-nth:1):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:42 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

[  597.927388][T27045] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  597.960838][T27045] CPU: 1 PID: 27045 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  597.970266][T27045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  597.980458][T27045] Call Trace:
[  597.983769][T27045]  dump_stack+0x172/0x1f0
[  597.988117][T27045]  dump_header+0x177/0x1152
[  597.992645][T27045]  ? pagefault_out_of_memory+0x11c/0x11c
[  597.998294][T27045]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  598.002598][ T9321] block nbd1: Receive control failed (result -22)
[  598.004102][T27045]  ? ___ratelimit+0x60/0x595
[  598.004124][T27045]  ? do_raw_spin_unlock+0x57/0x270
[  598.015409][T27045]  oom_kill_process.cold+0x10/0x15
[  598.015434][T27045]  out_of_memory+0x334/0x1340
[  598.025628][T27045]  ? preempt_schedule_irq+0xf3/0x160
[  598.025644][T27045]  ? retint_kernel+0x2b/0x2b
[  598.025662][T27045]  ? oom_killer_disable+0x280/0x280
[  598.025681][T27045]  ? mem_cgroup_out_of_memory+0x16a/0x240
[  598.025699][T27045]  mem_cgroup_out_of_memory+0x1d8/0x240
[  598.025717][T27045]  ? memcg_stat_show+0xc40/0xc40
[  598.043286][T27087] block nbd1: shutting down sockets
[  598.045401][T27045]  ? do_raw_spin_unlock+0x57/0x270
[  598.045418][T27045]  ? _raw_spin_unlock+0x28/0x40
[  598.045439][T27045]  try_charge+0xf4b/0x1440
[  598.081992][T27045]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  598.087560][T27045]  ? percpu_ref_tryget_live+0x10c/0x290
[  598.093102][T27045]  ? rcu_read_lock_held+0x9c/0xb0
[  598.093120][T27045]  ? __kasan_check_read+0x11/0x20
[  598.093141][T27045]  ? get_mem_cgroup_from_mm+0x151/0x310
[  598.103334][T27045]  mem_cgroup_try_charge+0x136/0x590
[  598.103356][T27045]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  598.103376][T27045]  shmem_getpage_gfp+0x88e/0x2680
[  598.103403][T27045]  ? shmem_unuse_inode+0x1000/0x1000
[  598.130209][T27045]  ? mark_held_locks+0xa4/0xf0
[  598.134985][T27045]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  598.140448][T27045]  shmem_fault+0x22e/0x8c0
[  598.144968][T27045]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  598.151588][T27045]  ? lock_downgrade+0x920/0x920
[  598.156423][T27045]  __do_fault+0x111/0x540
[  598.160737][T27045]  ? do_raw_spin_unlock+0x57/0x270
[  598.165829][T27045]  __handle_mm_fault+0x2d49/0x3fd0
[  598.170933][T27045]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  598.176469][T27045]  ? handle_mm_fault+0x292/0xa90
[  598.181389][T27045]  ? handle_mm_fault+0x7dd/0xa90
[  598.186417][T27045]  ? __kasan_check_read+0x11/0x20
[  598.192378][T27045]  handle_mm_fault+0x3b2/0xa90
[  598.197124][T27045]  __get_user_pages+0x7cf/0x1b20
[  598.202080][T27045]  ? retint_kernel+0x2b/0x2b
[  598.206697][T27045]  ? follow_page_mask+0x1cf0/0x1cf0
[  598.211871][T27045]  ? __this_cpu_preempt_check+0x35/0x190
[  598.217484][T27045]  ? retint_kernel+0x2b/0x2b
[  598.222280][T27045]  ? find_vma+0xa1/0x170
[  598.226503][T27045]  populate_vma_page_range+0x20d/0x2a0
[  598.231940][T27045]  __mm_populate+0x204/0x380
[  598.236512][T27045]  ? populate_vma_page_range+0x2a0/0x2a0
[  598.242829][T27045]  ? __kasan_check_write+0x14/0x20
[  598.247943][T27045]  ? up_write+0x150/0x490
[  598.252267][T27045]  vm_mmap_pgoff+0x213/0x230
[  598.256848][T27045]  ? randomize_stack_top+0x110/0x110
[  598.262134][T27045]  ? __kasan_check_read+0x11/0x20
[  598.267135][T27045]  ? _copy_to_user+0x118/0x160
[  598.271887][T27045]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  598.278106][T27045]  ksys_mmap_pgoff+0xf7/0x630
[  598.282766][T27045]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  598.288393][T27045]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  598.293833][T27045]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  598.299272][T27045]  ? do_syscall_64+0x26/0x760
[  598.303931][T27045]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  598.309979][T27045]  __x64_sys_mmap+0xe9/0x1b0
[  598.314550][T27045]  do_syscall_64+0xfa/0x760
[  598.319035][T27045]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  598.324901][T27045] RIP: 0033:0x459a59
[  598.328776][T27045] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  598.348369][T27045] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  598.356788][T27045] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  598.364748][T27045] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  598.372703][T27045] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  598.380662][T27045] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  598.388653][T27045] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  598.429784][T27045] memory: usage 307200kB, limit 307200kB, failcnt 733
[  598.444253][ T9321] block nbd1: Receive control failed (result -22)
[  598.452543][T27087] block nbd1: shutting down sockets
[  598.477146][T27100] FAULT_INJECTION: forcing a failure.
[  598.477146][T27100] name failslab, interval 1, probability 0, space 0, times 0
[  598.482928][T27045] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  598.503552][T27045] Memory cgroup stats for /syz3:
[  598.504367][T27045] anon 11853824
[  598.504367][T27045] file 289050624
[  598.504367][T27045] kernel_stack 917504
[  598.504367][T27045] slab 8134656
[  598.504367][T27045] sock 61440
[  598.504367][T27045] shmem 289038336
[  598.504367][T27045] file_mapped 265469952
[  598.504367][T27045] file_dirty 135168
[  598.504367][T27045] file_writeback 0
[  598.504367][T27045] anon_thp 8388608
[  598.504367][T27045] inactive_anon 265469952
[  598.504367][T27045] active_anon 35364864
[  598.504367][T27045] inactive_file 0
[  598.504367][T27045] active_file 0
[  598.504367][T27045] unevictable 0
[  598.504367][T27045] slab_reclaimable 2297856
[  598.504367][T27045] slab_unreclaimable 5836800
[  598.504367][T27045] pgfault 281457
[  598.504367][T27045] pgmajfault 0
[  598.504367][T27045] workingset_refault 33
[  598.504367][T27045] workingset_activate 0
[  598.504367][T27045] workingset_nodereclaim 0
[  598.504367][T27045] pgrefill 281
[  598.504367][T27045] pgscan 337
[  598.504367][T27045] pgsteal 103
[  598.530161][T27100] CPU: 1 PID: 27100 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  598.610080][T27100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  598.620147][T27100] Call Trace:
[  598.620173][T27045] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=27030,uid=0
[  598.623442][T27100]  dump_stack+0x172/0x1f0
[  598.623462][T27100]  should_fail.cold+0xa/0x15
[  598.623479][T27100]  ? fault_create_debugfs_attr+0x180/0x180
[  598.623498][T27100]  ? ___might_sleep+0x163/0x2c0
[  598.623518][T27100]  __should_failslab+0x121/0x190
[  598.623536][T27100]  should_failslab+0x9/0x14
[  598.623553][T27100]  kmem_cache_alloc+0x2aa/0x710
[  598.639944][T27045] Memory cgroup out of memory: Killed process 27030 (syz-executor.3) total-vm:72704kB, anon-rss:156kB, file-rss:35804kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
[  598.643229][T27100]  ? __kasan_check_read+0x11/0x20
[  598.643248][T27100]  __d_alloc+0x2e/0x8c0
[  598.643269][T27100]  d_alloc+0x4d/0x280
[  598.643284][T27100]  ? find_held_lock+0x35/0x130
[  598.643303][T27100]  d_alloc_parallel+0xf4/0x1c00
[  598.643317][T27100]  ? __lock_acquire+0x16f2/0x4a00
[  598.643337][T27100]  ? rcu_lockdep_current_cpu_online+0xe3/0x130
[  598.725396][T27100]  ? lockref_get_not_dead+0x70/0x90
[  598.730604][T27100]  ? __d_lookup_rcu+0x6c0/0x6c0
[  598.735477][T27100]  ? __lock_acquire+0x16f2/0x4a00
[  598.740509][T27100]  ? unlazy_walk+0x168/0x3b0
[  598.745113][T27100]  ? lockdep_init_map+0x1be/0x6d0
[  598.750142][T27100]  ? lockdep_init_map+0x1be/0x6d0
[  598.755175][T27100]  __lookup_slow+0x1ab/0x500
[  598.759769][T27100]  ? vfs_unlink+0x620/0x620
[  598.764299][T27100]  ? lookup_open+0x1a90/0x1a90
[  598.769068][T27100]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  598.775318][T27100]  lookup_slow+0x58/0x80
[  598.779566][T27100]  walk_component+0x747/0x1ff0
[  598.784325][T27100]  ? inode_permission+0xb4/0x520
[  598.789268][T27100]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  598.795511][T27100]  ? path_init+0x18e0/0x18e0
[  598.800107][T27100]  ? walk_component+0x1ff0/0x1ff0
[  598.805132][T27100]  ? __kasan_check_read+0x20/0x20
[  598.810180][T27100]  path_lookupat.isra.0+0x1f5/0x8d0
[  598.815480][T27100]  ? path_parentat.isra.0+0x160/0x160
[  598.820943][T27100]  ? get_pid_task+0xc9/0x180
[  598.825546][T27100]  ? fs_reclaim_release+0xf/0x30
[  598.830743][T27100]  ? find_held_lock+0x35/0x130
[  598.835515][T27100]  filename_lookup+0x1b0/0x3f0
[  598.840284][T27100]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  598.846525][T27100]  ? nd_jump_link+0x1d0/0x1d0
[  598.851221][T27100]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  598.857467][T27100]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  598.863715][T27100]  ? __phys_addr_symbol+0x30/0x70
[  598.868742][T27100]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  598.874466][T27100]  ? __check_object_size+0x3d/0x437
[  598.879762][T27100]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  598.886007][T27100]  ? strncpy_from_user+0x2b4/0x400
[  598.891128][T27100]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  598.897382][T27100]  ? getname_flags+0x277/0x5b0
[  598.902152][T27100]  user_path_at_empty+0x43/0x50
[  598.907012][T27100]  path_listxattr+0x98/0x160
[  598.911608][T27100]  ? listxattr+0x180/0x180
[  598.916028][T27100]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  598.921509][T27100]  ? do_syscall_64+0x26/0x760
[  598.926200][T27100]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  598.932267][T27100]  ? do_syscall_64+0x26/0x760
[  598.936952][T27100]  __x64_sys_llistxattr+0x75/0xb0
[  598.942047][T27100]  do_syscall_64+0xfa/0x760
[  598.946557][T27100]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  598.952450][T27100] RIP: 0033:0x459a59
[  598.956344][T27100] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  598.975947][T27100] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
[  598.984391][T27100] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  598.992368][T27100] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  599.000349][T27100] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  599.008322][T27100] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  599.016294][T27100] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
[  599.028043][ T1057] oom_reaper: reaped process 27030 (syz-executor.3), now anon-rss:0kB, file-rss:34844kB, shmem-rss:11480kB
[  599.074109][T27045] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  599.086901][T27045] CPU: 1 PID: 27045 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  599.095953][T27045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  599.106016][T27045] Call Trace:
[  599.109320][T27045]  dump_stack+0x172/0x1f0
[  599.113666][T27045]  dump_header+0x177/0x1152
[  599.118536][T27045]  ? pagefault_out_of_memory+0x11c/0x11c
[  599.124182][T27045]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  599.130044][T27045]  ? ___ratelimit+0x60/0x595
[  599.134658][T27045]  ? do_raw_spin_unlock+0x57/0x270
[  599.139780][T27045]  oom_kill_process.cold+0x10/0x15
[  599.144898][T27045]  out_of_memory+0x334/0x1340
[  599.149576][T27045]  ? lock_downgrade+0x920/0x920
[  599.154442][T27045]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  599.160254][T27045]  ? oom_killer_disable+0x280/0x280
[  599.165472][T27045]  mem_cgroup_out_of_memory+0x1d8/0x240
[  599.171033][T27045]  ? memcg_stat_show+0xc40/0xc40
[  599.175994][T27045]  ? do_raw_spin_unlock+0x57/0x270
[  599.181118][T27045]  ? _raw_spin_unlock+0x28/0x40
[  599.185989][T27045]  try_charge+0xf4b/0x1440
[  599.190411][T27045]  ? percpu_ref_tryget_live+0x80/0x290
[  599.195860][T27045]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  599.201401][T27045]  ? percpu_ref_tryget_live+0x10c/0x290
[  599.207366][T27045]  ? rcu_read_lock_held+0x9c/0xb0
[  599.212373][T27045]  ? __kasan_check_read+0x11/0x20
[  599.217384][T27045]  ? get_mem_cgroup_from_mm+0x151/0x310
[  599.222911][T27045]  mem_cgroup_try_charge+0x136/0x590
[  599.228183][T27045]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  599.233797][T27045]  shmem_getpage_gfp+0x88e/0x2680
[  599.238858][T27045]  ? shmem_unuse_inode+0x1000/0x1000
[  599.244127][T27045]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  599.249829][T27045]  ? xas_find+0x317/0x8c0
[  599.254144][T27045]  shmem_fault+0x22e/0x8c0
[  599.258550][T27045]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  599.264522][T27045]  ? lock_downgrade+0x920/0x920
[  599.269360][T27045]  __do_fault+0x111/0x540
[  599.273680][T27045]  ? do_raw_spin_unlock+0x57/0x270
[  599.278782][T27045]  __handle_mm_fault+0x2d49/0x3fd0
[  599.283878][T27045]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  599.289405][T27045]  ? lock_release+0x4c0/0x960
[  599.294071][T27045]  ? handle_mm_fault+0x7dd/0xa90
[  599.298992][T27045]  ? __kasan_check_read+0x11/0x20
[  599.304007][T27045]  handle_mm_fault+0x3b2/0xa90
[  599.308756][T27045]  __get_user_pages+0x7cf/0x1b20
[  599.313675][T27045]  ? retint_kernel+0x2b/0x2b
[  599.318250][T27045]  ? follow_page_mask+0x1cf0/0x1cf0
[  599.323428][T27045]  ? __this_cpu_preempt_check+0x35/0x190
[  599.329042][T27045]  ? retint_kernel+0x2b/0x2b
[  599.336741][T27045]  ? find_vma+0xa1/0x170
[  599.340968][T27045]  populate_vma_page_range+0x20d/0x2a0
[  599.346535][T27045]  __mm_populate+0x204/0x380
[  599.351241][T27045]  ? populate_vma_page_range+0x2a0/0x2a0
[  599.356864][T27045]  ? __kasan_check_write+0x14/0x20
[  599.361965][T27045]  ? up_write+0x150/0x490
[  599.366280][T27045]  vm_mmap_pgoff+0x213/0x230
[  599.370872][T27045]  ? randomize_stack_top+0x110/0x110
[  599.376140][T27045]  ? __kasan_check_read+0x11/0x20
[  599.381155][T27045]  ? _copy_to_user+0x118/0x160
[  599.385915][T27045]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  599.392153][T27045]  ksys_mmap_pgoff+0xf7/0x630
[  599.397278][T27045]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  599.402898][T27045]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  599.408428][T27045]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  599.413869][T27045]  ? do_syscall_64+0x26/0x760
[  599.418529][T27045]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  599.424591][T27045]  __x64_sys_mmap+0xe9/0x1b0
[  599.429166][T27045]  do_syscall_64+0xfa/0x760
[  599.433654][T27045]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  599.439525][T27045] RIP: 0033:0x459a59
[  599.443400][T27045] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  599.463942][T27045] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  599.472334][T27045] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  599.480289][T27045] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  599.488242][T27045] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  599.496196][T27045] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  599.504281][T27045] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  599.514034][T27045] memory: usage 295540kB, limit 307200kB, failcnt 917
[  599.520904][T27045] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  599.528099][T27045] Memory cgroup stats for /syz3:
[  599.528752][T27045] anon 11853824
[  599.528752][T27045] file 277340160
[  599.528752][T27045] kernel_stack 917504
[  599.528752][T27045] slab 8134656
[  599.528752][T27045] sock 61440
[  599.528752][T27045] shmem 277463040
[  599.528752][T27045] file_mapped 253845504
[  599.528752][T27045] file_dirty 135168
[  599.528752][T27045] file_writeback 0
[  599.528752][T27045] anon_thp 8388608
[  599.528752][T27045] inactive_anon 253980672
[  599.528752][T27045] active_anon 35364864
[  599.528752][T27045] inactive_file 0
[  599.528752][T27045] active_file 0
[  599.528752][T27045] unevictable 0
[  599.528752][T27045] slab_reclaimable 2297856
[  599.528752][T27045] slab_unreclaimable 5836800
[  599.528752][T27045] pgfault 281457
[  599.528752][T27045] pgmajfault 0
[  599.528752][T27045] workingset_refault 33
[  599.528752][T27045] workingset_activate 0
[  599.528752][T27045] workingset_nodereclaim 0
[  599.528752][T27045] pgrefill 281
[  599.528752][T27045] pgscan 337
[  599.528752][T27045] pgsteal 103
[  599.624901][T27045] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=15094,uid=0
[  599.640992][T27045] Memory cgroup out of memory: Killed process 15094 (syz-executor.3) total-vm:72704kB, anon-rss:156kB, file-rss:35804kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
17:26:44 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:44 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:44 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x10000f0)

17:26:44 executing program 2:
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:44 executing program 4 (fault-call:4 fault-nth:2):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:44 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x301)

[  599.882597][T27109] FAULT_INJECTION: forcing a failure.
[  599.882597][T27109] name failslab, interval 1, probability 0, space 0, times 0
[  599.911177][T27109] CPU: 1 PID: 27109 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  599.912514][ T9321] block nbd1: Receive control failed (result -22)
[  599.920235][T27109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  599.920241][T27109] Call Trace:
[  599.920267][T27109]  dump_stack+0x172/0x1f0
[  599.920290][T27109]  should_fail.cold+0xa/0x15
[  599.920314][T27109]  ? fault_create_debugfs_attr+0x180/0x180
[  599.937026][T27109]  ? ___might_sleep+0x163/0x2c0
[  599.937050][T27109]  __should_failslab+0x121/0x190
[  599.937070][T27109]  should_failslab+0x9/0x14
[  599.937082][T27109]  kmem_cache_alloc+0x2aa/0x710
[  599.937100][T27109]  ? __kasan_check_read+0x11/0x20
[  599.937116][T27109]  __d_alloc+0x2e/0x8c0
[  599.937132][T27109]  d_alloc+0x4d/0x280
[  599.937152][T27109]  ? find_held_lock+0x35/0x130
[  599.949332][T27109]  d_alloc_parallel+0xf4/0x1c00
[  599.949350][T27109]  ? __lock_acquire+0x16f2/0x4a00
[  599.949367][T27109]  ? rcu_lockdep_current_cpu_online+0xe3/0x130
[  599.949391][T27109]  ? lockref_get_not_dead+0x70/0x90
[  600.015172][T27109]  ? __d_lookup_rcu+0x6c0/0x6c0
[  600.020038][T27109]  ? __lock_acquire+0x16f2/0x4a00
[  600.025078][T27109]  ? unlazy_walk+0x168/0x3b0
[  600.029690][T27109]  ? lockdep_init_map+0x1be/0x6d0
[  600.034743][T27109]  ? lockdep_init_map+0x1be/0x6d0
[  600.039791][T27109]  __lookup_slow+0x1ab/0x500
[  600.044403][T27109]  ? vfs_unlink+0x620/0x620
[  600.048954][T27109]  ? lookup_open+0x1a90/0x1a90
[  600.053739][T27109]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  600.059994][T27109]  lookup_slow+0x58/0x80
[  600.064258][T27109]  walk_component+0x747/0x1ff0
[  600.069038][T27109]  ? inode_permission+0xb4/0x520
[  600.074029][T27109]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
17:26:44 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

[  600.080285][T27109]  ? path_init+0x18e0/0x18e0
[  600.084894][T27109]  ? walk_component+0x1ff0/0x1ff0
[  600.089946][T27109]  ? __kasan_check_read+0x20/0x20
[  600.095078][T27109]  path_lookupat.isra.0+0x1f5/0x8d0
[  600.100294][T27109]  ? rcu_read_lock_sched_held+0x9c/0xd0
[  600.105868][T27109]  ? path_parentat.isra.0+0x160/0x160
[  600.111250][T27109]  ? cache_grow_end+0xa4/0x190
[  600.116033][T27109]  ? find_held_lock+0x35/0x130
[  600.120807][T27109]  ? cache_grow_end+0xa4/0x190
[  600.125590][T27109]  filename_lookup+0x1b0/0x3f0
[  600.129933][T27108] block nbd1: shutting down sockets
[  600.130366][T27109]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  600.141776][T27109]  ? nd_jump_link+0x1d0/0x1d0
[  600.146483][T27109]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  600.152740][T27109]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  600.158999][T27109]  ? __phys_addr_symbol+0x30/0x70
[  600.164042][T27109]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  600.169771][T27109]  ? __check_object_size+0x3d/0x437
[  600.174983][T27109]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  600.181239][T27109]  ? strncpy_from_user+0x2b4/0x400
[  600.186458][T27109]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  600.192726][T27109]  ? getname_flags+0x277/0x5b0
[  600.197506][T27109]  user_path_at_empty+0x43/0x50
[  600.202375][T27109]  path_listxattr+0x98/0x160
[  600.206973][T27109]  ? listxattr+0x180/0x180
[  600.211402][T27109]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  600.216874][T27109]  ? do_syscall_64+0x26/0x760
[  600.221588][T27109]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  600.227662][T27109]  ? do_syscall_64+0x26/0x760
[  600.232358][T27109]  __x64_sys_llistxattr+0x75/0xb0
[  600.237392][T27109]  do_syscall_64+0xfa/0x760
[  600.241905][T27109]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  600.247796][T27109] RIP: 0033:0x459a59
[  600.251703][T27109] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  600.271333][T27109] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
17:26:45 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x125d)

[  600.279752][T27109] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  600.287732][T27109] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  600.295711][T27109] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  600.303719][T27109] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  600.311700][T27109] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
17:26:45 executing program 2:
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:45 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1002000)

[  600.470043][ T9321] block nbd1: Receive control failed (result -22)
[  600.479400][T27235] block nbd1: shutting down sockets
17:26:45 executing program 4 (fault-call:4 fault-nth:3):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:45 executing program 2:
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  600.635041][ T9321] block nbd1: Receive control failed (result -22)
[  600.646807][T27235] block nbd1: shutting down sockets
[  600.726118][T27250] FAULT_INJECTION: forcing a failure.
[  600.726118][T27250] name failslab, interval 1, probability 0, space 0, times 0
[  600.791403][T27250] CPU: 1 PID: 27250 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  600.800468][T27250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  600.810535][T27250] Call Trace:
[  600.813842][T27250]  dump_stack+0x172/0x1f0
[  600.818197][T27250]  should_fail.cold+0xa/0x15
[  600.822809][T27250]  ? fault_create_debugfs_attr+0x180/0x180
[  600.828634][T27250]  ? ___might_sleep+0x163/0x2c0
[  600.833504][T27250]  __should_failslab+0x121/0x190
[  600.838462][T27250]  should_failslab+0x9/0x14
[  600.842972][T27250]  kmem_cache_alloc+0x2aa/0x710
[  600.847832][T27250]  ? ext4_xattr_check_entries+0x32d/0x3b0
[  600.853566][T27250]  ? lock_downgrade+0x920/0x920
[  600.858429][T27250]  __d_alloc+0x2e/0x8c0
[  600.862590][T27250]  d_alloc+0x4d/0x280
[  600.866585][T27250]  ? __kasan_check_write+0x14/0x20
[  600.871710][T27250]  d_alloc_parallel+0xf4/0x1c00
[  600.876573][T27250]  ? __kasan_check_read+0x11/0x20
[  600.881620][T27250]  ? __d_lookup_rcu+0x6c0/0x6c0
[  600.886484][T27250]  ? __lock_acquire+0x16f2/0x4a00
[  600.891516][T27250]  ? lockdep_init_map+0x1be/0x6d0
[  600.891547][T27250]  ? lockdep_init_map+0x1be/0x6d0
[  600.891569][T27250]  __lookup_slow+0x1ab/0x500
[  600.891585][T27250]  ? vfs_unlink+0x620/0x620
[  600.891621][T27250]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  600.901624][T27250]  ? d_lookup+0x199/0x260
[  600.901644][T27250]  lookup_slow+0x58/0x80
[  600.901660][T27250]  lookup_one_len_unlocked+0xf6/0x100
[  600.901673][T27250]  ? lookup_slow+0x80/0x80
[  600.901696][T27250]  ovl_lookup_single+0x63/0x930
[  600.901713][T27250]  ovl_lookup_layer+0x40d/0x4c0
[  600.901733][T27250]  ? ovl_lookup_single+0x930/0x930
[  600.901751][T27250]  ? __kasan_check_write+0x14/0x20
[  600.954668][T27250]  ? ovl_lookup+0xc01/0x1a10
[  600.959267][T27250]  ovl_lookup+0xce2/0x1a10
[  600.963703][T27250]  ? ovl_path_next+0x2e0/0x2e0
[  600.968486][T27250]  ? lockref_get_not_dead+0x70/0x90
[  600.973700][T27250]  ? __lock_acquire+0x1600/0x4a00
[  600.978736][T27250]  ? unlazy_walk+0x168/0x3b0
[  600.983338][T27250]  ? lockdep_init_map+0x1be/0x6d0
[  600.988372][T27250]  ? lockdep_init_map+0x1be/0x6d0
[  600.993407][T27250]  __lookup_slow+0x279/0x500
[  600.997999][T27250]  ? vfs_unlink+0x620/0x620
[  601.002532][T27250]  ? lookup_open+0x1a90/0x1a90
[  601.007306][T27250]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  601.013557][T27250]  lookup_slow+0x58/0x80
[  601.017802][T27250]  walk_component+0x747/0x1ff0
[  601.022557][T27250]  ? inode_permission+0xb4/0x520
[  601.022576][T27250]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  601.022591][T27250]  ? path_init+0x18e0/0x18e0
[  601.022606][T27250]  ? walk_component+0x1ff0/0x1ff0
[  601.022618][T27250]  ? __kasan_check_read+0x20/0x20
[  601.022639][T27250]  path_lookupat.isra.0+0x1f5/0x8d0
[  601.022657][T27250]  ? path_parentat.isra.0+0x160/0x160
[  601.022672][T27250]  ? get_pid_task+0xc9/0x180
[  601.022689][T27250]  ? kmem_cache_alloc+0x58e/0x710
[  601.068582][T27250]  ? find_held_lock+0x35/0x130
[  601.073366][T27250]  filename_lookup+0x1b0/0x3f0
[  601.078196][T27250]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  601.084456][T27250]  ? nd_jump_link+0x1d0/0x1d0
[  601.089160][T27250]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  601.095418][T27250]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  601.101666][T27250]  ? __phys_addr_symbol+0x30/0x70
[  601.106694][T27250]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  601.112425][T27250]  ? __check_object_size+0x3d/0x437
[  601.117638][T27250]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  601.123889][T27250]  ? strncpy_from_user+0x2b4/0x400
[  601.129010][T27250]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  601.135263][T27250]  ? getname_flags+0x277/0x5b0
[  601.140044][T27250]  user_path_at_empty+0x43/0x50
[  601.144908][T27250]  path_listxattr+0x98/0x160
[  601.149515][T27250]  ? listxattr+0x180/0x180
[  601.153938][T27250]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  601.159401][T27250]  ? do_syscall_64+0x26/0x760
[  601.164081][T27250]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  601.170152][T27250]  ? do_syscall_64+0x26/0x760
[  601.174839][T27250]  __x64_sys_llistxattr+0x75/0xb0
[  601.179887][T27250]  do_syscall_64+0xfa/0x760
[  601.184405][T27250]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  601.190311][T27250] RIP: 0033:0x459a59
[  601.194215][T27250] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  601.213839][T27250] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
[  601.222264][T27250] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  601.230242][T27250] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  601.238216][T27250] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  601.246193][T27250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  601.254169][T27250] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
[  601.262453][    C1] net_ratelimit: 22 callbacks suppressed
[  601.262464][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  601.273931][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  601.901197][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  601.901272][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  601.907088][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:26:46 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x300)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:46 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1003f00)

17:26:46 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x125e)

17:26:46 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:46 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:46 executing program 4 (fault-call:4 fault-nth:4):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  602.061193][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  602.067080][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  602.073000][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  602.078807][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  602.089736][T27265] FAULT_INJECTION: forcing a failure.
[  602.089736][T27265] name failslab, interval 1, probability 0, space 0, times 0
[  602.122957][T27265] CPU: 0 PID: 27265 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  602.132062][T27265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.142127][T27265] Call Trace:
[  602.145434][T27265]  dump_stack+0x172/0x1f0
[  602.149783][T27265]  should_fail.cold+0xa/0x15
[  602.154396][T27265]  ? fault_create_debugfs_attr+0x180/0x180
[  602.160233][T27265]  ? ___might_sleep+0x163/0x2c0
[  602.165104][T27265]  __should_failslab+0x121/0x190
[  602.170061][T27265]  should_failslab+0x9/0x14
[  602.174574][T27265]  kmem_cache_alloc+0x2aa/0x710
[  602.179447][T27265]  ? ext4_xattr_check_entries+0x32d/0x3b0
[  602.185193][T27265]  ? lock_downgrade+0x920/0x920
[  602.190054][T27265]  __d_alloc+0x2e/0x8c0
[  602.194225][T27265]  d_alloc+0x4d/0x280
[  602.198213][T27265]  ? __kasan_check_write+0x14/0x20
[  602.203335][T27265]  d_alloc_parallel+0xf4/0x1c00
[  602.208194][T27265]  ? __kasan_check_read+0x11/0x20
[  602.213243][T27265]  ? __d_lookup_rcu+0x6c0/0x6c0
[  602.218107][T27265]  ? __lock_acquire+0x16f2/0x4a00
[  602.223148][T27265]  ? lockdep_init_map+0x1be/0x6d0
[  602.228189][T27265]  ? lockdep_init_map+0x1be/0x6d0
[  602.233234][T27265]  __lookup_slow+0x1ab/0x500
[  602.237836][T27265]  ? vfs_unlink+0x620/0x620
[  602.242370][T27265]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  602.248098][T27265]  ? d_lookup+0x199/0x260
[  602.252438][T27265]  lookup_slow+0x58/0x80
[  602.256702][T27265]  lookup_one_len_unlocked+0xf6/0x100
[  602.262118][T27265]  ? lookup_slow+0x80/0x80
[  602.266549][T27265]  ovl_lookup_single+0x63/0x930
[  602.271410][T27265]  ovl_lookup_layer+0x40d/0x4c0
[  602.276274][T27265]  ? ovl_lookup_single+0x930/0x930
[  602.281398][T27265]  ? __kasan_check_write+0x14/0x20
[  602.286517][T27265]  ? ovl_lookup+0xc01/0x1a10
[  602.291110][T27265]  ovl_lookup+0xce2/0x1a10
[  602.295548][T27265]  ? ovl_path_next+0x2e0/0x2e0
[  602.300323][T27265]  ? lockref_get_not_dead+0x70/0x90
[  602.305548][T27265]  ? __lock_acquire+0x1600/0x4a00
[  602.310579][T27265]  ? unlazy_walk+0x168/0x3b0
[  602.315181][T27265]  ? lockdep_init_map+0x1be/0x6d0
[  602.320227][T27265]  ? lockdep_init_map+0x1be/0x6d0
[  602.325266][T27265]  __lookup_slow+0x279/0x500
[  602.329871][T27265]  ? vfs_unlink+0x620/0x620
[  602.334408][T27265]  ? lookup_open+0x1a90/0x1a90
[  602.339188][T27265]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  602.345445][T27265]  lookup_slow+0x58/0x80
[  602.349701][T27265]  walk_component+0x747/0x1ff0
[  602.354496][T27265]  ? inode_permission+0xb4/0x520
[  602.359451][T27265]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  602.366582][T27265]  ? path_init+0x18e0/0x18e0
[  602.371190][T27265]  ? walk_component+0x1ff0/0x1ff0
[  602.376228][T27265]  ? __kasan_check_read+0x20/0x20
[  602.381274][T27265]  path_lookupat.isra.0+0x1f5/0x8d0
[  602.386483][T27265]  ? rcu_read_lock_sched_held+0x9c/0xd0
[  602.392059][T27265]  ? path_parentat.isra.0+0x160/0x160
[  602.397453][T27265]  ? cache_grow_end+0xa4/0x190
[  602.402235][T27265]  ? find_held_lock+0x35/0x130
[  602.407148][T27265]  ? cache_grow_end+0xa4/0x190
[  602.412052][T27265]  filename_lookup+0x1b0/0x3f0
[  602.416838][T27265]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  602.423099][T27265]  ? nd_jump_link+0x1d0/0x1d0
[  602.427796][T27265]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  602.434047][T27265]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  602.440297][T27265]  ? __phys_addr_symbol+0x30/0x70
[  602.445329][T27265]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  602.451055][T27265]  ? __check_object_size+0x3d/0x437
[  602.456276][T27265]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  602.462538][T27265]  ? strncpy_from_user+0x2b4/0x400
[  602.467842][T27265]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  602.474103][T27265]  ? getname_flags+0x277/0x5b0
[  602.478884][T27265]  user_path_at_empty+0x43/0x50
[  602.483753][T27265]  path_listxattr+0x98/0x160
[  602.488353][T27265]  ? listxattr+0x180/0x180
[  602.492802][T27265]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  602.498277][T27265]  ? do_syscall_64+0x26/0x760
[  602.502970][T27265]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  602.509050][T27265]  ? do_syscall_64+0x26/0x760
[  602.513746][T27265]  __x64_sys_llistxattr+0x75/0xb0
[  602.518787][T27265]  do_syscall_64+0xfa/0x760
[  602.523302][T27265]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  602.529194][T27265] RIP: 0033:0x459a59
[  602.533099][T27265] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  602.552936][T27265] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
[  602.561368][T27265] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
17:26:46 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1004000)

17:26:47 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:47 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:47 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:47 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  602.569351][T27265] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  602.577329][T27265] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  602.585311][T27265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  602.593294][T27265] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
[  602.607957][ T9321] block nbd1: Receive control failed (result -22)
[  602.611331][    C1] protocol 88fb is buggy, dev hsr_slave_0
17:26:47 executing program 4 (fault-call:4 fault-nth:5):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  602.770906][T27260] block nbd1: shutting down sockets
[  602.976840][T27403] FAULT_INJECTION: forcing a failure.
[  602.976840][T27403] name failslab, interval 1, probability 0, space 0, times 0
[  603.010505][T27403] CPU: 1 PID: 27403 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  603.019580][T27403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.029641][T27403] Call Trace:
[  603.032942][T27403]  dump_stack+0x172/0x1f0
[  603.037278][T27403]  should_fail.cold+0xa/0x15
[  603.041872][T27403]  ? fault_create_debugfs_attr+0x180/0x180
[  603.047684][T27403]  ? ___might_sleep+0x163/0x2c0
[  603.052552][T27403]  __should_failslab+0x121/0x190
[  603.057508][T27403]  should_failslab+0x9/0x14
[  603.062024][T27403]  __kmalloc+0x2e0/0x770
[  603.066272][T27403]  ? ovl_lookup_single+0x930/0x930
[  603.071380][T27403]  ? ovl_alloc_entry+0x25/0x70
[  603.076153][T27403]  ovl_alloc_entry+0x25/0x70
[  603.080751][T27403]  ovl_lookup+0x77e/0x1a10
[  603.085186][T27403]  ? ovl_path_next+0x2e0/0x2e0
[  603.089952][T27403]  ? lockref_get_not_dead+0x70/0x90
[  603.095163][T27403]  ? __lock_acquire+0x1600/0x4a00
[  603.100187][T27403]  ? unlazy_walk+0x168/0x3b0
[  603.104779][T27403]  ? lockdep_init_map+0x1be/0x6d0
[  603.109812][T27403]  ? lockdep_init_map+0x1be/0x6d0
[  603.114843][T27403]  __lookup_slow+0x279/0x500
[  603.119433][T27403]  ? vfs_unlink+0x620/0x620
[  603.123983][T27403]  ? lookup_open+0x1a90/0x1a90
[  603.128746][T27403]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  603.134990][T27403]  lookup_slow+0x58/0x80
[  603.139235][T27403]  walk_component+0x747/0x1ff0
[  603.144003][T27403]  ? inode_permission+0xb4/0x520
[  603.148942][T27403]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  603.155185][T27403]  ? path_init+0x18e0/0x18e0
[  603.159779][T27403]  ? walk_component+0x1ff0/0x1ff0
[  603.164799][T27403]  ? __kasan_check_read+0x20/0x20
[  603.169839][T27403]  path_lookupat.isra.0+0x1f5/0x8d0
[  603.175037][T27403]  ? rcu_read_lock_sched_held+0x9c/0xd0
[  603.180592][T27403]  ? path_parentat.isra.0+0x160/0x160
[  603.186232][T27403]  ? cache_grow_end+0xa4/0x190
[  603.191001][T27403]  ? find_held_lock+0x35/0x130
[  603.195769][T27403]  ? cache_grow_end+0xa4/0x190
[  603.200546][T27403]  filename_lookup+0x1b0/0x3f0
[  603.205310][T27403]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  603.211554][T27403]  ? nd_jump_link+0x1d0/0x1d0
[  603.216317][T27403]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  603.222588][T27403]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  603.228826][T27403]  ? __phys_addr_symbol+0x30/0x70
[  603.233855][T27403]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  603.240095][T27403]  ? __check_object_size+0x3d/0x437
[  603.245301][T27403]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  603.251539][T27403]  ? strncpy_from_user+0x2b4/0x400
[  603.256660][T27403]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  603.262937][T27403]  ? getname_flags+0x277/0x5b0
[  603.267716][T27403]  user_path_at_empty+0x43/0x50
[  603.272571][T27403]  path_listxattr+0x98/0x160
[  603.277162][T27403]  ? listxattr+0x180/0x180
[  603.281581][T27403]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  603.287044][T27403]  ? do_syscall_64+0x26/0x760
[  603.291724][T27403]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  603.297794][T27403]  ? do_syscall_64+0x26/0x760
[  603.302474][T27403]  __x64_sys_llistxattr+0x75/0xb0
[  603.307500][T27403]  do_syscall_64+0xfa/0x760
[  603.312041][T27403]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  603.317926][T27403] RIP: 0033:0x459a59
[  603.321820][T27403] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  603.341423][T27403] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
[  603.349841][T27403] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  603.357821][T27403] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  603.365811][T27403] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  603.373788][T27403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  603.381858][T27403] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
17:26:48 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x500)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:48 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x125f)

17:26:48 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:48 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1008cff)

17:26:48 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:48 executing program 4 (fault-call:4 fault-nth:6):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:48 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x100deff)

[  603.554800][ T9321] block nbd1: Receive control failed (result -22)
[  603.564438][T27409] block nbd1: shutting down sockets
[  603.574356][T27422] FAULT_INJECTION: forcing a failure.
[  603.574356][T27422] name failslab, interval 1, probability 0, space 0, times 0
[  603.621427][T27422] CPU: 1 PID: 27422 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  603.630492][T27422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.640554][T27422] Call Trace:
[  603.643854][T27422]  dump_stack+0x172/0x1f0
[  603.648203][T27422]  should_fail.cold+0xa/0x15
[  603.652808][T27422]  ? fault_create_debugfs_attr+0x180/0x180
[  603.658625][T27422]  ? ___might_sleep+0x163/0x2c0
[  603.663487][T27422]  __should_failslab+0x121/0x190
[  603.668434][T27422]  ? ovl_destroy_inode+0x120/0x120
[  603.673562][T27422]  should_failslab+0x9/0x14
[  603.678066][T27422]  kmem_cache_alloc+0x2aa/0x710
[  603.682927][T27422]  ? _raw_spin_unlock+0x28/0x40
[  603.687782][T27422]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  603.694030][T27422]  ? ilookup5_nowait+0xaa/0xc0
[  603.698799][T27422]  ? ovl_destroy_inode+0x120/0x120
[  603.703925][T27422]  ? ovl_get_redirect_xattr.cold+0x1a/0x1a
[  603.709747][T27422]  ovl_alloc_inode+0x1c/0x190
[  603.714423][T27422]  alloc_inode+0x68/0x1e0
[  603.714438][T27422]  iget5_locked+0x63/0xe0
[  603.714450][T27422]  ? ovl_inode_test+0x50/0x50
[  603.714465][T27422]  ovl_get_inode+0x8da/0xca4
[  603.714483][T27422]  ovl_lookup+0x8fe/0x1a10
[  603.714507][T27422]  ? ovl_path_next+0x2e0/0x2e0
[  603.714537][T27422]  ? __lock_acquire+0x1600/0x4a00
[  603.714552][T27422]  ? unlazy_walk+0x168/0x3b0
[  603.714573][T27422]  ? lockdep_init_map+0x1be/0x6d0
[  603.714593][T27422]  __lookup_slow+0x279/0x500
[  603.760966][T27422]  ? vfs_unlink+0x620/0x620
[  603.765501][T27422]  ? lookup_open+0x1a90/0x1a90
[  603.770276][T27422]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  603.776532][T27422]  lookup_slow+0x58/0x80
[  603.781739][T27422]  walk_component+0x747/0x1ff0
[  603.786505][T27422]  ? inode_permission+0xb4/0x520
[  603.791450][T27422]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  603.797699][T27422]  ? path_init+0x18e0/0x18e0
[  603.802298][T27422]  ? walk_component+0x1ff0/0x1ff0
[  603.807322][T27422]  ? __kasan_check_read+0x20/0x20
[  603.812375][T27422]  path_lookupat.isra.0+0x1f5/0x8d0
[  603.817575][T27422]  ? rcu_read_lock_sched_held+0x9c/0xd0
[  603.823131][T27422]  ? path_parentat.isra.0+0x160/0x160
[  603.828512][T27422]  ? cache_grow_end+0xa4/0x190
[  603.833541][T27422]  ? find_held_lock+0x35/0x130
[  603.838307][T27422]  ? cache_grow_end+0xa4/0x190
[  603.843086][T27422]  filename_lookup+0x1b0/0x3f0
[  603.847856][T27422]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  603.854111][T27422]  ? nd_jump_link+0x1d0/0x1d0
[  603.858801][T27422]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  603.865047][T27422]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  603.871294][T27422]  ? __phys_addr_symbol+0x30/0x70
[  603.876323][T27422]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  603.882047][T27422]  ? __check_object_size+0x3d/0x437
[  603.887257][T27422]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  603.893500][T27422]  ? strncpy_from_user+0x2b4/0x400
[  603.898638][T27422]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  603.904886][T27422]  ? getname_flags+0x277/0x5b0
[  603.909665][T27422]  user_path_at_empty+0x43/0x50
[  603.914532][T27422]  path_listxattr+0x98/0x160
[  603.919151][T27422]  ? listxattr+0x180/0x180
[  603.923605][T27422]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  603.929070][T27422]  ? do_syscall_64+0x26/0x760
[  603.933756][T27422]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  603.939832][T27422]  ? do_syscall_64+0x26/0x760
[  603.944531][T27422]  __x64_sys_llistxattr+0x75/0xb0
[  603.949570][T27422]  do_syscall_64+0xfa/0x760
[  603.954086][T27422]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  603.959989][T27422] RIP: 0033:0x459a59
[  603.963892][T27422] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  603.983588][T27422] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
[  603.992009][T27422] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  603.999988][T27422] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  604.007965][T27422] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
17:26:48 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  604.015943][T27422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  604.023917][T27422] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
[  604.054132][ T9321] block nbd1: Receive control failed (result -22)
[  604.062749][T27409] block nbd1: shutting down sockets
17:26:48 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1260)

[  604.172207][T27422] overlayfs: failed to get inode (-12)
17:26:49 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:49 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:49 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x100f000)

[  604.308156][ T9321] block nbd1: Receive control failed (result -22)
[  604.332955][T27438] block nbd1: shutting down sockets
[  604.434151][ T9321] block nbd1: Receive control failed (result -22)
[  604.443063][T27438] block nbd1: shutting down sockets
17:26:50 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x600)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:50 executing program 4 (fault-call:4 fault-nth:7):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:50 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:50 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1261)

17:26:50 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x100ff8c)

17:26:50 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:50 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x100ffde)

[  605.535226][ T9321] block nbd1: Receive control failed (result -22)
[  605.545054][T27466] block nbd1: shutting down sockets
17:26:50 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  605.626856][ T9321] block nbd1: Receive control failed (result -22)
[  605.634993][T27466] block nbd1: shutting down sockets
17:26:50 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1262)

[  605.715758][T27486] FAULT_INJECTION: forcing a failure.
[  605.715758][T27486] name failslab, interval 1, probability 0, space 0, times 0
[  605.784280][T27486] CPU: 0 PID: 27486 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  605.793358][T27486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  605.803424][T27486] Call Trace:
[  605.806731][T27486]  dump_stack+0x172/0x1f0
[  605.811075][T27486]  should_fail.cold+0xa/0x15
[  605.815686][T27486]  ? fault_create_debugfs_attr+0x180/0x180
[  605.821513][T27486]  ? ___might_sleep+0x163/0x2c0
[  605.829075][T27486]  __should_failslab+0x121/0x190
[  605.834899][T27486]  should_failslab+0x9/0x14
[  605.839445][T27486]  kmem_cache_alloc_node_trace+0x274/0x750
[  605.845267][T27486]  __kmalloc_node+0x3d/0x70
[  605.849783][T27486]  kvmalloc_node+0xbd/0x100
[  605.854298][T27486]  listxattr+0x56/0x180
[  605.858465][T27486]  path_listxattr+0xc2/0x160
[  605.863065][T27486]  ? listxattr+0x180/0x180
[  605.867484][T27486]  ? do_syscall_64+0x26/0x760
[  605.872161][T27486]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  605.878246][T27486]  ? do_syscall_64+0x26/0x760
[  605.882931][T27486]  __x64_sys_llistxattr+0x75/0xb0
[  605.887957][T27486]  do_syscall_64+0xfa/0x760
[  605.892472][T27486]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  605.898362][T27486] RIP: 0033:0x459a59
[  605.902261][T27486] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  605.921867][T27486] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
17:26:50 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x2000000)

[  605.930285][T27486] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  605.938256][T27486] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  605.946228][T27486] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  605.954209][T27486] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  605.962182][T27486] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
17:26:50 executing program 4 (fault-call:4 fault-nth:8):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  606.064994][ T9321] block nbd1: Receive control failed (result -22)
[  606.082278][T27496] block nbd1: shutting down sockets
17:26:51 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x5000000)

[  606.160155][ T9321] block nbd1: Receive control failed (result -22)
[  606.169314][T27496] block nbd1: shutting down sockets
[  606.534029][T27514] FAULT_INJECTION: forcing a failure.
[  606.534029][T27514] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  606.547999][T27514] CPU: 0 PID: 27514 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  606.557114][T27514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  606.567703][T27514] Call Trace:
[  606.571012][T27514]  dump_stack+0x172/0x1f0
[  606.575381][T27514]  should_fail.cold+0xa/0x15
[  606.579984][T27514]  ? fault_create_debugfs_attr+0x180/0x180
[  606.585814][T27514]  ? __kasan_check_read+0x11/0x20
[  606.590845][T27514]  ? __lock_acquire+0x16f2/0x4a00
[  606.595874][T27514]  ? putname+0xef/0x130
[  606.600052][T27514]  should_fail_alloc_page+0x50/0x60
[  606.605254][T27514]  __alloc_pages_nodemask+0x1a1/0x910
[  606.610634][T27514]  ? fs_reclaim_release+0xf/0x30
[  606.615577][T27514]  ? __alloc_pages_slowpath+0x2920/0x2920
[  606.621301][T27514]  ? fs_reclaim_release+0xf/0x30
[  606.626247][T27514]  ? fault_create_debugfs_attr+0x180/0x180
[  606.632058][T27514]  cache_grow_begin+0x90/0xd00
[  606.636828][T27514]  ? trace_hardirqs_off+0x62/0x240
[  606.641952][T27514]  kmem_cache_alloc_node_trace+0x689/0x750
[  606.647771][T27514]  __kmalloc_node+0x3d/0x70
[  606.652286][T27514]  kvmalloc_node+0xbd/0x100
[  606.656794][T27514]  listxattr+0x56/0x180
[  606.662281][T27514]  path_listxattr+0xc2/0x160
[  606.666878][T27514]  ? listxattr+0x180/0x180
[  606.671321][T27514]  ? do_syscall_64+0x26/0x760
[  606.676026][T27514]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  606.682629][T27514]  ? do_syscall_64+0x26/0x760
[  606.687683][T27514]  __x64_sys_llistxattr+0x75/0xb0
[  606.692716][T27514]  do_syscall_64+0xfa/0x760
[  606.697252][T27514]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  606.703157][T27514] RIP: 0033:0x459a59
[  606.707055][T27514] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  606.726752][T27514] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
[  606.735174][T27514] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  606.743150][T27514] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  606.751125][T27514] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  606.759101][T27514] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  606.767076][T27514] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
[  606.782189][    C1] net_ratelimit: 23 callbacks suppressed
[  606.782217][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  606.794334][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:26:52 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x700)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:52 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$getregs(0xe, r0, 0x2, 0x0)

17:26:52 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1263)

17:26:52 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x10000000)

17:26:52 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:52 executing program 4 (fault-call:4 fault-nth:9):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  607.501227][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  607.507121][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  607.538182][T27524] FAULT_INJECTION: forcing a failure.
[  607.538182][T27524] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  607.551430][T27524] CPU: 1 PID: 27524 Comm: syz-executor.4 Not tainted 5.4.0-rc2-next-20191011 #0
[  607.560471][T27524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  607.570537][T27524] Call Trace:
[  607.573960][T27524]  dump_stack+0x172/0x1f0
[  607.578295][T27524]  should_fail.cold+0xa/0x15
[  607.582904][T27524]  ? fault_create_debugfs_attr+0x180/0x180
[  607.589224][T27524]  ? __kasan_check_read+0x11/0x20
[  607.594239][T27524]  ? __lock_acquire+0x16f2/0x4a00
[  607.599269][T27524]  ? putname+0xef/0x130
[  607.603424][T27524]  should_fail_alloc_page+0x50/0x60
[  607.608605][T27524]  __alloc_pages_nodemask+0x1a1/0x910
[  607.613961][T27524]  ? fs_reclaim_release+0xf/0x30
[  607.618880][T27524]  ? __alloc_pages_slowpath+0x2920/0x2920
[  607.624582][T27524]  ? fs_reclaim_release+0xf/0x30
[  607.629513][T27524]  ? fault_create_debugfs_attr+0x180/0x180
[  607.635306][T27524]  cache_grow_begin+0x90/0xd00
[  607.640071][T27524]  ? trace_hardirqs_off+0x62/0x240
[  607.645182][T27524]  kmem_cache_alloc_node_trace+0x689/0x750
[  607.650976][T27524]  __kmalloc_node+0x3d/0x70
[  607.655466][T27524]  kvmalloc_node+0xbd/0x100
[  607.659954][T27524]  listxattr+0x56/0x180
[  607.664096][T27524]  path_listxattr+0xc2/0x160
[  607.668670][T27524]  ? listxattr+0x180/0x180
[  607.673074][T27524]  ? do_syscall_64+0x26/0x760
[  607.677736][T27524]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  607.683786][T27524]  ? do_syscall_64+0x26/0x760
[  607.688462][T27524]  __x64_sys_llistxattr+0x75/0xb0
[  607.693473][T27524]  do_syscall_64+0xfa/0x760
[  607.697963][T27524]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  607.703925][T27524] RIP: 0033:0x459a59
[  607.707895][T27524] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  607.727482][T27524] RSP: 002b:00007fed234a9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3
[  607.735875][T27524] RAX: ffffffffffffffda RBX: 00007fed234a9c90 RCX: 0000000000459a59
[  607.743829][T27524] RDX: 0000000001000000 RSI: 0000000000000000 RDI: 00000000200004c0
[  607.751781][T27524] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  607.759734][T27524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fed234aa6d4
[  607.767705][T27524] R13: 00000000004c6021 R14: 00000000004dade8 R15: 0000000000000003
[  607.784238][ T9321] block nbd1: Receive control failed (result -22)
17:26:52 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1fffffff)

17:26:52 executing program 4 (fault-call:4 fault-nth:10):
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  607.826661][T27530] ptrace attach of "/root/syz-executor.5"[27538] was attempted by "/root/syz-executor.5"[27530]
[  607.889052][T27521] block nbd1: shutting down sockets
17:26:52 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1264)

17:26:52 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:52 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x40000000)

[  608.091001][ T9321] block nbd1: Receive control failed (result -22)
[  608.102031][T27644] block nbd1: shutting down sockets
[  608.141227][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  608.141617][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  608.147215][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  608.153190][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:26:53 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  608.301186][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  608.307140][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  608.538259][T27534] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  608.551186][T27534] CPU: 0 PID: 27534 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  608.560255][T27534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  608.570356][T27534] Call Trace:
[  608.573657][T27534]  dump_stack+0x172/0x1f0
[  608.577987][T27534]  dump_header+0x177/0x1152
[  608.582512][T27534]  ? pagefault_out_of_memory+0x11c/0x11c
[  608.588156][T27534]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  608.593959][T27534]  ? ___ratelimit+0x60/0x595
[  608.598534][T27534]  ? do_raw_spin_unlock+0x57/0x270
[  608.603643][T27534]  oom_kill_process.cold+0x10/0x15
[  608.608824][T27534]  out_of_memory+0x334/0x1340
[  608.613527][T27534]  ? lock_downgrade+0x920/0x920
[  608.618363][T27534]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  608.624172][T27534]  ? oom_killer_disable+0x280/0x280
[  608.629371][T27534]  mem_cgroup_out_of_memory+0x1d8/0x240
[  608.634901][T27534]  ? memcg_stat_show+0xc40/0xc40
[  608.639828][T27534]  ? do_raw_spin_unlock+0x57/0x270
[  608.644936][T27534]  ? _raw_spin_unlock+0x28/0x40
[  608.649786][T27534]  try_charge+0xf4b/0x1440
[  608.654191][T27534]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  608.659739][T27534]  ? percpu_ref_tryget_live+0x10c/0x290
[  608.665288][T27534]  ? rcu_read_lock_held+0x9c/0xb0
[  608.670309][T27534]  ? __kasan_check_read+0x11/0x20
[  608.675322][T27534]  ? get_mem_cgroup_from_mm+0x151/0x310
[  608.680851][T27534]  mem_cgroup_try_charge+0x136/0x590
[  608.686135][T27534]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  608.691773][T27534]  shmem_getpage_gfp+0x88e/0x2680
[  608.696800][T27534]  ? shmem_unuse_inode+0x1000/0x1000
[  608.702436][T27534]  ? xas_find+0x317/0x8c0
[  608.706773][T27534]  shmem_fault+0x22e/0x8c0
[  608.711205][T27534]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  608.717183][T27534]  ? lock_downgrade+0x920/0x920
[  608.722040][T27534]  __do_fault+0x111/0x540
[  608.726379][T27534]  ? do_raw_spin_unlock+0x57/0x270
[  608.731500][T27534]  __handle_mm_fault+0x2d49/0x3fd0
[  608.736609][T27534]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  608.742150][T27534]  ? handle_mm_fault+0x292/0xa90
[  608.747095][T27534]  ? handle_mm_fault+0x297/0xa90
[  608.752032][T27534]  handle_mm_fault+0x3b2/0xa90
[  608.756801][T27534]  __get_user_pages+0x7cf/0x1b20
[  608.761750][T27534]  ? retint_kernel+0x2b/0x2b
[  608.766354][T27534]  ? follow_page_mask+0x1cf0/0x1cf0
[  608.771556][T27534]  ? __this_cpu_preempt_check+0x35/0x190
[  608.777199][T27534]  ? retint_kernel+0x2b/0x2b
[  608.781794][T27534]  ? populate_vma_page_range+0xcf/0x2a0
[  608.787356][T27534]  populate_vma_page_range+0x20d/0x2a0
[  608.792812][T27534]  __mm_populate+0x204/0x380
[  608.800090][T27534]  ? populate_vma_page_range+0x2a0/0x2a0
[  608.805717][T27534]  ? __kasan_check_write+0x14/0x20
[  608.810849][T27534]  ? up_write+0x150/0x490
[  608.815171][T27534]  vm_mmap_pgoff+0x213/0x230
[  608.819768][T27534]  ? randomize_stack_top+0x110/0x110
[  608.825049][T27534]  ? retint_kernel+0x2b/0x2b
[  608.829633][T27534]  ? trace_hardirqs_on_caller+0x6a/0x240
[  608.835269][T27534]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  608.840712][T27534]  ksys_mmap_pgoff+0xf7/0x630
[  608.845390][T27534]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  608.851025][T27534]  __x64_sys_mmap+0xe9/0x1b0
[  608.855606][T27534]  do_syscall_64+0xfa/0x760
[  608.860100][T27534]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  608.865986][T27534] RIP: 0033:0x459a59
[  608.869883][T27534] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  608.889491][T27534] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  608.898504][T27534] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  608.906475][T27534] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  608.914442][T27534] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  608.922409][T27534] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  608.930385][T27534] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  608.940646][T27534] memory: usage 307200kB, limit 307200kB, failcnt 963
[  608.947694][T27534] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  608.955823][T27534] Memory cgroup stats for /syz3:
[  608.956689][T27534] anon 16887808
[  608.956689][T27534] file 284729344
[  608.956689][T27534] kernel_stack 983040
[  608.956689][T27534] slab 7577600
[  608.956689][T27534] sock 61440
[  608.956689][T27534] shmem 284712960
[  608.956689][T27534] file_mapped 261144576
[  608.956689][T27534] file_dirty 135168
[  608.956689][T27534] file_writeback 0
[  608.956689][T27534] anon_thp 12582912
[  608.956689][T27534] inactive_anon 261144576
[  608.956689][T27534] active_anon 40398848
[  608.956689][T27534] inactive_file 0
[  608.956689][T27534] active_file 0
[  608.956689][T27534] unevictable 0
[  608.956689][T27534] slab_reclaimable 2297856
[  608.956689][T27534] slab_unreclaimable 5279744
[  608.956689][T27534] pgfault 294195
[  608.956689][T27534] pgmajfault 0
[  608.956689][T27534] workingset_refault 33
[  608.956689][T27534] workingset_activate 0
[  608.956689][T27534] workingset_nodereclaim 0
[  608.956689][T27534] pgrefill 281
[  608.956689][T27534] pgscan 337
[  608.956689][T27534] pgsteal 103
[  609.052606][T27534] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=27517,uid=0
[  609.068521][T27534] Memory cgroup out of memory: Killed process 27517 (syz-executor.3) total-vm:72704kB, anon-rss:5060kB, file-rss:35800kB, shmem-rss:11480kB, UID:0 pgtables:159744kB oom_score_adj:1000
[  609.088978][ T1057] oom_reaper: reaped process 27517 (syz-executor.3), now anon-rss:0kB, file-rss:34840kB, shmem-rss:11480kB
17:26:55 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x900)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:55 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xffffffffffffffff, r0, 0x2, 0x0)

17:26:55 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:26:55 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000002)

17:26:55 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1265)

17:26:55 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  610.688119][T27778] overlayfs: unrecognized mount option "lowerd	" or missing value
[  610.709240][ T9321] block nbd1: Receive control failed (result -22)
[  610.727563][T27774] block nbd1: shutting down sockets
17:26:55 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x10000f0)

17:26:55 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='trusted.overlay.upper\x00', 0x0, 0xfffffee7, 0x4)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f02000000000000003a66696ce530d46bd4754163e98b4cd76966f166e785dc099ab558f80b42a951ec94b1475a7c2801a1"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0xfffffffffffffe3c)

17:26:55 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1002000)

17:26:55 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1267)

[  611.014027][T27895] overlayfs: unrecognized mount option "lo" or missing value
17:26:55 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776566696d65ff"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fallocate(0xffffffffffffffff, 0x34, 0xfffffffffffffffd, 0x5)
mkdirat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x80)
setresuid(0x0, r1, 0x0)
write$input_event(0xffffffffffffffff, &(0x7f00000000c0)={{}, 0x11, 0xccb, 0x7fe}, 0xfffffffffffffe88)
llistxattr(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0)

[  611.107036][ T9321] block nbd1: Receive control failed (result -22)
[  611.122914][T27900] block nbd1: shutting down sockets
17:26:56 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1003f00)

[  611.226696][ T9321] block nbd1: Receive control failed (result -22)
[  611.235441][T27900] block nbd1: shutting down sockets
[  611.305858][T27908] overlayfs: unrecognized mount option "lowefime�" or missing value
[  612.301216][    C1] net_ratelimit: 18 callbacks suppressed
[  612.301225][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  612.301281][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  612.307045][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  612.461207][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  612.467074][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  612.473082][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  612.478891][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:26:57 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0xa00)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:57 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1268)

17:26:57 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xffffffffffffffff, r0, 0x2, 0x0)

17:26:57 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:57 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1004000)

17:26:57 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  612.830864][ T9321] block nbd1: Receive control failed (result -22)
[  612.840469][T27922] block nbd1: shutting down sockets
17:26:57 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x100f000)

17:26:57 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1269)

[  613.031670][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  613.037877][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:26:57 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x2000000)

17:26:58 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fcntl$setsig(r0, 0xa, 0x18)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
pipe2$9p(&(0x7f0000002580)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
write$P9_RLERRORu(r2, &(0x7f0000002b00)=ANY=[@ANYBLOB="1500000007020008006f7665726c6179008d0a000058e4956252cdfb926b7b99d8e4319724aeca79f721ec88b47cf0ab9db43a7e4850ef3957d5727017fdd838ce50316cf9deb2f6de697cea7820c144b355710904e97a35741dad"], 0x15)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
sendmmsg(r1, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)="ee9d5e9c08c7f145b178b32e28b801e444a16c25124732c25a5fc2268d4f4ea5ba55d4c667831ab000a9afe6cb69cb464084609672615d6aa4cc30a266743754a30d3fbbf4b0c61a74415190853e631735b09ad91de9b8bb4340ff630ad440c4c5b922ea6567333e7176ef9b394c36a93d1e802f17a383561c3885be0a81807671c658ecc166697ea14fbc984097e2019f5c0188fb1c4f5a3ead2383af21d55d8fef7bbebd78e4f10aab41c5c37e3d2f846feaf8a6f19ac667735d5d1f7209f80c1d46115b69f2c09d684b505ff7df99ae71a546d677146bb24ede8704b298c3", 0xe0}, {&(0x7f0000000500)="b0067f1697685e133f757607ac9edf20c936fd5826c73df9c0e317407dd692a9f3ee152e7fb2b0c4f2e9d764d46c69d1763e6f4fcc8733fbf63575956594954f3ffdd9d0bef7c12490f65ad6ede7df9db5f31e59c2802444ca6e8a7f5d969173c623282f19f0123d5e1b093c13fcb6e340649c9772dda283e6e97289a098b5a72a51304e0c1bcf5ddce4a139ee36aabc9ca00158bd355785287b7b934baca73e512484f19175a846d57ebbb0a99bcc3471097094544b9f52e89396e4f7877d4bb2627afe134bb26bdfd320fcc0547e2ec2065e598edf50d8d2", 0xd9}, {&(0x7f0000000600)="b4d8c57e1167dead1168e13b4bbdab3ed4b2d5c370579faf5370e847dfc0e11073594ec04f059a092e33abce3d776312d7d61b6ee3eabf102cd4a8d3a693ddc1d3abb26069c62f02c9d237bfcd10009d1509ee0e9b5566a14a361115b0e8847988b6ff125d96580ba76b2564af45d9d8de026ee69c65133557497a7dd822bb7e68198da8d4a0f883ba834f92a0af4c7a7512d21284bfefe9fdb15971eb3067ea2bb05a53ec0856e248ea91d1ac9fea57cd4104daba7283f3a96cdef5ea2c3346f3440b712420bbb15966e5", 0xcb}, {&(0x7f0000000700)="46c2d3d00d3db1b381ef955ea64aac4ab60f53b7da882921cf8a09959c2fd826f6ad19a72257699c1b3642534b1675b414e4c27a77689429399dca04ceec121e211509d358f495b4ea35ca4aeda045cd3d22af9a0bc284d7c01e51a22d818777a2e3b0d05bd7bc6b54f547db562e7d5e4cc0a1c751da2c5ccfb11ad8166d9624d10d454295aa075a60f56a3c3094de4019f8", 0x92}, {&(0x7f0000000140)="ff690547273eb3826275a8c81e28fa5c46e8d5abc4bdf649ad6961dd9d44b4db1eec1c7bab9eb65cb9f34f29681c473956dfd2f81f4af77d1076b8efc95108bbc5019aed6e9cae764c5ac3943c5694", 0x4f}, {&(0x7f00000007c0)="5b5823697ce58707223450eb629144d8934342ea6a906fec4502202ed3e1c06443797d317daab0abdb11a4586543d361dae29bdfa89b0566b686ca0c0a9a1bedc5b94167ac1983194aaf9646cf4f4ca999ea285212b027fb16ed031b6d3713089582f7d32189f7678db16dc2b012aa191aa67caa7290c31f007de7bd7ccf7dcbf46c1569f0f515141d5c9a6b2d1b0d3936", 0x91}], 0x6, &(0x7f00000000c0)=[{0x28, 0x10a, 0xfffffffb, "e08bb55d906ab1e85803f085e50bc1a611e508"}, {0x10, 0x101, 0x9}], 0x38}}, {{&(0x7f0000000440)=@ll={0x11, 0x15, 0x0, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000880)="cd73b4736022bf09ac2ca8804689024dd110fd13cea8a21c0ed5c1f281b74b20765505d2", 0x24}, {&(0x7f00000008c0)="1a673b38a5adc42735df3d1df256a7df67ea67ff8e8fe194cce0fa13535a482daaecc99b8b65e86991a8c46a39bb7bb6615dc73301800f4b5ff85687b62a77c89250c3e04c38198735cda0b17b665d872443a7022cf87d", 0x57}, {&(0x7f0000000940)="a27dd84b", 0x4}, {&(0x7f0000000980)="2d8d939431089b542e5de04726de5b33c346db5db85fda89ae4f843dcfeec35e9b093bda51bc3d0dd510d19e9804f89e9a7f75ab0520cd3b0acb75418d8585aa546dadba8c10bceb17821d878c88893d1a287f615e56c3077918f9593e00575bfc1ad2bc4bedbd498fac2e88b74179971727063ec5a881d9c53a680bd34e7617a07925b54e9742e4708e157bc53a4f1cd95e468096b41f271ede5640a879affc7c0440fe2216968c396ffe37223e815c628e7aeb270f3acffdfd65174f9c90", 0xbf}, {&(0x7f0000000a40)="24f5d73c4af6a97d3fc72f79354925986751e71fdbb8bb10e0b272125a895a7c122a7f9085034fc2a78f71f078627fbf608fc384744bca0af646fc36efe27c66117e128085e856558de06a90829d026f77fe24a0f5e1564f8cb328e7429fac41775808680bb69a52a8e981a24f9d4036e9e3765623f3949f1cdc39b3f2bd57dce622c4883918eba1114591da2e1f947cbfbf6bb40bd3d81a9e8abea0911fc012fca1eb56be51b9e6dbaa6ce81a71", 0xae}, {&(0x7f0000000b00)="444d0e0cbec77669aa57340c6e042c90f633dbbc9e355fa69627e187ad8107ba20fc859ae03f7da33571d91bdad137eeb1327f0c2217a4c461014f8b9404ef628c779e67200b271b7d2de2958a11fe27a2e5893292873975dcd1fae81392eca68dba5e6118695ef19feaef82e276ce18addbea6cacc9b823af5a152e695e1c6e94e2cab1fc585494e6a7c90bdf9eb7650d53eaba5388e7fd4ceddc9eda497cf5a15fa74c65e36aa8e728973a6f679dfadde78d319da5c188472fdf48a066e042f86853c803", 0xc5}, {&(0x7f0000000c00)="d2614934a0612183", 0x8}, {&(0x7f0000000c40)="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", 0xfd}, {&(0x7f0000000d40)="5718c6b4b17ac3d9abb460c1b046a7714955fb8a8c17ba29a2549c77d81b5f257301934848e4ec71399ccb24273590bde75f89bd6d8aacabba8196ddf4771d0c7c7abf4828a54ce9cd87ec6421c96c247eb081eb754eb5a10d2a83d49c9c1e501a02697bf0330e4bcc2059d9ee2dfb3c8d49cb02e7c4d14e1ad748fff384a3c647406d16bb6aeb7ccaae00741bf9bc86f2af6e36e40807ca157eda420e6fc70705985772866c2ab3f5939047d89d7abfde824f4ab44b90f614dd932f6e812f6e1d292f5082fa1cb59f169ad02b92301298621387d4b999bab3386c95ba8816502041f0c6cbd147d191229d2efb", 0xed}], 0x9, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x430}}, {{&(0x7f0000001340)=@pptp={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000002480)=[{&(0x7f00000013c0)="2b3f89992bb00f6fac4366c59e7c29d0cdc14b8c41c451204376", 0x1a}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="1b5a4bd37fa233677b79bc2060cb2cad02442479dfad6183afae00438ff7ca1e989e", 0x22}, {&(0x7f0000002440)="2ddf27b8cbfad6b5affa1d7f075eb5a52a2fb59e1f9bfd2ba439b759f34923fa98c419b51efb3080cd6e664bc9", 0x2d}], 0x4}}], 0x3, 0x10)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r3 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000025c0)={0x5, 0x2, 0x1, 0x7}, 0x14)
mount$bpf(0x0, &(0x7f0000002980)='./file0/file0\x00', &(0x7f00000029c0)='bpf\x00', 0x2000000, &(0x7f0000002a00)={[{@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x2}}], [{@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, 'fowner>'}}, {@euid_eq={'euid', 0x3d, r4}}, {@dont_hash='dont_hash'}]})
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20a4c14588f5f77bfc281bb25cca48ea635ce3e5843f9c712b5e895ce4359344ca0e42d28c9ae845e3739804fe4ac39f"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r7=>0xffffffffffffffff})
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r8, 0x0)
syz_mount_image$hfs(&(0x7f0000002600)='hfs\x00', &(0x7f0000002640)='./file0/file0\x00', 0x100000000, 0x4, &(0x7f0000002800)=[{&(0x7f0000002680)="95d6f42084703b5444f51c4330490d5968f47eaa302a629ff1be6dfb4088e058a09e9b3a736ef02cdffcd7bf", 0x2c, 0x7}, {&(0x7f00000026c0)="d0f5e6d5be31f5a56650c2d809415e5d40efd79ef3018614e9c1fda748", 0x1d, 0x80000001}, {&(0x7f0000002700)="023da5391b85510fec6ec99bc2659f6b9c808192ce354eee63713719e97acdc7a305e71328a8ac82c7", 0x29, 0x1}, {&(0x7f0000002740)="1ed028b1d7be1bf1f27fb45015867e3e1c2347474ef6fb970bd9a43b86deb862f26cf7d6e0ed3ee0ebbc80d4a8f8ee82b6c6c78be64373c7e947dd14884ed8a1a641e00f08bc8ef666d46aa2c1870a661762d1da1a912622337a51774581c43ba6050a11617b0498f95d349b740bf8f477b28f4fb7f353418a2ddda23a844a2924337745743cba0adc0a44b83b076e359edce61ba2ab2c6a", 0x98, 0x2}], 0x200080, &(0x7f0000002880)={[{@iocharset={'iocharset', 0x3d, 'default'}}, {@dir_umask={'dir_umask', 0x3d, 0x3}}, {@file_umask={'file_umask', 0x3d, 0x1d7b}}, {@dir_umask={'dir_umask', 0x3d, 0x7f}}], [{@fowner_gt={'fowner>', r8}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00'}}, {@permit_directio='permit_directio'}, {@fowner_gt={'fowner>'}}]})
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  613.181947][ T9321] block nbd1: Receive control failed (result -22)
[  613.258414][T28049] block nbd1: shutting down sockets
17:26:58 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1274)

17:26:58 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x4000000)

[  613.438757][ T9321] block nbd1: Receive control failed (result -22)
[  613.449521][T28160] block nbd1: shutting down sockets
[  613.751198][    C1] protocol 88fb is buggy, dev hsr_slave_0
17:26:59 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0xb00)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:26:59 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xfffffffffffffe9a)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x5, 0x0)
close(r3)
r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={<r5=>0xffffffffffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r5, 0x0, 0x1, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r5}}, 0x10)
write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r5, 0x2}}, 0x10)

17:26:59 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:26:59 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xffffffffffffffff, r0, 0x2, 0x0)

17:26:59 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x5000000)

17:26:59 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1276)

[  614.998485][ T9321] block nbd1: Receive control failed (result -22)
[  615.008079][T28278] block nbd1: shutting down sockets
17:26:59 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x10000000)

[  615.069472][ T9321] block nbd1: Receive control failed (result -22)
[  615.078568][T28278] block nbd1: shutting down sockets
17:26:59 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
io_submit(r5, 0x1ffffddc, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x200a00}])
io_submit(r5, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000340)="dd001f644de04b0e6e45ee12bacdfa15b5d2013257b1d736f17dad805ffb222cd4511ec297cee4e444a02df7a641c7c5f9e01e3f610b47ae9cf4a1b03681693d50ba40efd1947840e185798ff1d32020ab94d3dfe7a437cbb4225ce6b36ae53c5209f0e6110d105d230246ecc97a4618881d9ad7bc2d993949bd17acfca9a851f1b835e8df19db9828509effa24a577b8d388ea2435039d07d64df417fc11d117a", 0xa1}])
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x81)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:00 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1277)

[  615.313476][ T9321] block nbd1: Receive control failed (result -22)
[  615.332052][T28304] block nbd1: shutting down sockets
17:27:00 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1fffffff)

[  615.453880][ T9321] block nbd1: Receive control failed (result -22)
[  615.463395][T28304] block nbd1: shutting down sockets
17:27:00 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1278)

17:27:00 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c6f7765726469723d2ea3313acf3a66696c6530a0ededb89cd458528b22e2eb454d5382174af6708c88b7f65fb76199c5c7a0ad735cbf44edb0ab01b127d3c13213e3438fd056b79cb9b36318202646ed14156300"/94])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  615.678183][ T9321] block nbd1: Receive control failed (result -22)
[  615.687690][T28321] block nbd1: shutting down sockets
[  615.763682][ T9321] block nbd1: Receive control failed (result -22)
[  615.773711][T28321] block nbd1: shutting down sockets
[  615.827756][T28328] overlayfs: failed to resolve '.�1': -2
17:27:01 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0xc00)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:01 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x40000000)

17:27:01 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xffffffffffffffff, r0, 0x0, 0x0)

17:27:01 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, 0x0, 0x2, 0x0)

17:27:01 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x1279)

17:27:01 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264698eec63943a6c3a723d"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  616.894707][T28345] overlayfs: unrecognized mount option "lowerdi��c�:l:r=" or missing value
[  616.917693][T28339] cgroup: fork rejected by pids controller in /syz2
[  616.927608][ T9321] block nbd1: Receive control failed (result -22)
[  616.938869][T28337] block nbd1: shutting down sockets
17:27:01 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040))

17:27:01 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xffffffffffffffff, r0, 0x0, 0x0)

17:27:01 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x3c4fa830db92316e)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  616.999230][ T9321] block nbd1: Receive control failed (result -22)
[  617.007727][T28337] block nbd1: shutting down sockets
17:27:01 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x127a)

17:27:02 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x3, [0x1, 0x3, 0x1]}, &(0x7f00000000c0)=0xe)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e20, @multicast1}}, 0x1, 0x1c39, 0xd67, 0x3, 0x23}, 0x98)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:02 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xffffffffffffffff, r0, 0x0, 0x0)

[  617.325917][ T9321] block nbd1: Receive control failed (result -22)
[  617.335569][T28519] block nbd1: shutting down sockets
[  617.411593][ T9321] block nbd1: Receive control failed (result -22)
[  617.420100][T28519] block nbd1: shutting down sockets
[  617.901195][    C1] net_ratelimit: 23 callbacks suppressed
[  617.901204][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  617.912746][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  618.541200][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  618.541205][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  618.541285][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  618.547110][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:03 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0xd00)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:03 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
ioctl$VT_DISALLOCATE(r1, 0x5608)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:03 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x127b)

17:27:03 executing program 4:
mkdir(&(0x7f00000001c0)='./file1\x00', 0xbc)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x40000)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bridge0\x00', 0x500})
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:03 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, 0x0, 0x0, 0x0)

17:27:03 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, 0x0, 0x2, 0x0)

[  618.701235][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  618.707127][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  618.713039][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  618.718854][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  618.778512][ T9321] block nbd1: Receive control failed (result -22)
[  618.788729][T28692] block nbd1: shutting down sockets
17:27:03 executing program 4:
mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x20000, &(0x7f0000000240)=ANY=[])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:03 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8)
pwrite64(0xffffffffffffffff, &(0x7f0000001880)="4864fda862ae50514fe1353572cd8f298ae9c4e9ea9ab0235f2450cf9ed24734cc0b0e8f2b13ecf2709b1e50e29e97319d200ec454f80abc136d499a72a45765132c64525f493d87545a01d8b954d9a316eac7997ac84d4d45a7fb7b29e5a1d1a470c5455630cebe707d435ba1b2c7a0718a895009e3b8e6f844e0966126c8d5f5c08c31ae7a5df4909b8cff7f0c7adad8d2794815c7f29c336ec40f258a70e4e7de3a954e9987597b5ac84a008225dd7d6eb1da6e5d125f0d32575a24efe550cb40f9c75cb606042138b258b678d6262c3af083f8c29f8cbfb9ae863da6d9d4028bde8493e53552b16a6d", 0xeb, 0x0)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000140)=[{&(0x7f0000000340)="3d4960213b2e53230fd13f802b5d39dd0043639757d64c31463da4775737098b77becc82f7eeaafab43d58359f610f73d05be1facc2c41c5edeba0b2ac3a3869fdf437794a1295948f3e86fbe0fe5b6bed0a1ecc97d0cfdc2208bb8e9a649f35e1b9510b99df4c683fb224bd0606d6f40e395864332d55162e97dfe68cfeac8814f95d96f8ee9b", 0x87, 0x4}], 0x20000, &(0x7f00000019c0)=ANY=[@ANYBLOB="696e6f646536342c75737271756f74612c696e6f646533322c6771756f74612c7377696474683d3078303030303030303030303030303030302c736d61636b6673726f6f743d68756765746c626673002c6673757569643d4e643431396634622d133166642d563431612d346537622d37366338007935342c666f776e65723c", @ANYRESDEC=r0, @ANYBLOB="437063723d30303030303030303013b3f262ae3030303030cc8e9bccb039286ea88c6651243032322c666fd67e2dc68c06cb308c13", @ANYRESDEC=r1, @ANYBLOB="2c6f626a5f726f6c653d233a707070316d640104756d2c00"])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000001f40)={@host})
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f00000007c0)={0x14, 0x4, 0x3, 0x4000, <r5=>0xffffffffffffffff})
writev(r5, &(0x7f0000001d40)=[{&(0x7f0000001ac0)="e1e8d59a638764bff02ea2aae3fd11e66382c9f4a64b68a37ba4741e63988b", 0x1f}, {&(0x7f0000001b00)="d94148a552e6b668", 0x8}, {&(0x7f0000001b40)="456ab0817b3b7acc99780ba2bcc0440b76a13d066710e34b48cb2dd14d6f6dd09dbaa913cd2baadaf15e82d9c45a32fd9a0410238d4698cb4ce8ab8520cdb2b53294de6152a042db43f6266fa275c22874b748b4a6fa3f0fb17e677c75bb18cfd297aec47144c517820b8e88cc8d60cc7a020f574fd9b82660e5c61bb40cfed9511ac7e2742c9695fed052dfbeb0ef1ba5f3f415f04f976619544258d8ff8975e8f1f6a255988ec595ea90905a3e8e", 0xaf}, {&(0x7f0000001c00)="7f10cb38b7d8061c3cdfd2", 0xb}, {&(0x7f0000001c40)="38fa5f9d4a9009b0a79a43073d2d06467022fe176673ce23e6997d589ec458f09b7c5e6e3fceac202ae9bf9794920f497e9632a6e519871a4c102b6d5323dca434a5b56998375fb33692628c01c06c02b284faae85cca367e024e65c474c6726e96b2a7a175374b83d26fd5f53e3fafc95137e4740a21f0741b6bc2ab5b1432907a195e59ae1436da7195a697d12f208f63252cc1167dce38fe2f23ba84607365d6e9a161b85b03d610e49fb8a5988d98480fc5a01a350ae8ecc3a33150cf0b2c3314e917e3761fc0ea97cef0b3babf26cc93ed0041d7fa3256b9ed299510155", 0xe0}], 0x5)
setxattr$security_capability(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)='security.capability\x00', &(0x7f0000000780)=@v3={0x3000000, [{0x1, 0x6}, {0x0, 0xff}], r0}, 0x18, 0x1)
setresuid(0x0, r2, 0x0)
r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ubi_ctrl\x00', 0x10200, 0x0)
bind$unix(r6, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e)
mount(&(0x7f0000001dc0)=@nullb='/dev/nullb0\x00', &(0x7f0000001e00)='./file0/file0\x00', &(0x7f0000001e40)='aio\x00', 0x20000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, 0x0, &(0x7f00000000c0))
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001800)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000eec000/0x4000)=nil, &(0x7f0000f96000/0x1000)=nil, &(0x7f0000c5a000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000d0c000/0x3000)=nil, &(0x7f0000c6f000/0x1000)=nil, &(0x7f0000c99000/0x1000)=nil, &(0x7f0000dda000/0x3000)=nil, &(0x7f0000000800)="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", 0x1000, r7}, 0x68)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000001980)=0x80)
r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/autofs\x00', 0x181400, 0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(r8, &(0x7f0000001fc0)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001f80)={&(0x7f0000002040)=ANY=[@ANYBLOB="34000b01b465769dbedc2ae8c08dcfc3e9c5c23872a7b3cd088b34755b9b84aefcec517ed79a750227fed1f9098edf976bf72926942e94ca86ac7e420d10a5fe8d480a8ab7d355dbd81603aee4b92f9dbcbef1de8636a4907046f9c29a4bdb41485b7a750d5d2fced4d534e3388edd66157ea7db3722547430e03e939e1547ce3529ff8442eb728296b9d0ff7dcc530413ca2e8f27bc518ee99df145ba39b135d6bf", @ANYRES16, @ANYBLOB="08042dbd7000ffdbdf2501000000000000000141000000180017000000050000bac76574683a7665746830000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000)

17:27:03 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, 0x0, 0x0, 0x0)

17:27:03 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x48000, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000580)={0x0, {{0xa, 0x4e23, 0x0, @loopback, 0x3ff}}, {{0xa, 0x4e21, 0x1, @remote, 0x3a5}}}, 0x108)
r2 = socket(0x3, 0x800, 0x3)
sendto$inet(r2, &(0x7f0000000380)="2a096213cd86124153231e", 0xb, 0x10040090, &(0x7f00000003c0)={0x2, 0x4e24, @loopback}, 0x10)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
sendmmsg$inet6(r2, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000006c0)="685a2a3a252f2d7bb58b27d9fa8f94a2268fa67d8bbb6b3f84a8bc74b140108454eb327728c221415f32cc1b6733b92635733775ea2a0afa28c733f184c1c88adba92f18e6469d61b31073985687ce15ec072af6b5c898fdca3c594a51a8d986d7251093ad42cb91812339a3c10d88122ae0fc35bde6a574c3b7a2d83ab9ad4adc160c69f946523fb9b1767cb1155e433c368cd24184231055faa31763e096968cb46b6fa1d7480272acce14548045095fb8acbc2cd82103dd443ee93d2f823f2b3ce61fa3ef850aa02de2f775541798cfb62acb0b15223e45a4abacdc74d577595dfa3f92fd609e140356011d2e1c61b3852a00d49db824597a03ba6c3f53eb608edf6d2c83c0a80562ea75e25e211999566936ec5b5697c068fa6595216a068c92284157f07abddf09dde054519896c2bb6b2499765fda52d5fd932e87374841af470ae6525c1c4be1508b9f406bb0401b29b2f16c090943c62e51480c6d696b8ba867ad7281de0676764a21ce189910272bd440051b8dc8d3fa239abfa80da9f8434e3fe7377c6e5d213e57bc92078642ce7d0a53db9919353481c7a8609bb5d08ae5c40ab7b85a23831c472eb0796180c17734d43414033c78e718b11b46f56c063a682fd6a1275223ab759fc6c16f55c1ea2e870e95e7e2380d00d767e41fe2f77eef2a5bc903d022cd58f4c2d13a97a79d8fad30153dc3e8911d395817cfdf8b238e5ec7ff8488607a06e8cec2d7afb848fe30073d7a302d0ecf3d7e2b5d838300ee96ba4dfb81874a99cc6d19ca025c24137fbc53cf5fc8ac33c0b941384ad5a5f39e3142e4b6f19c9aa1b980dff4fc1d0b79dfa6d991ffbab22375d30a6b554ee11fe7be956b9f28e0ddaf93f91109342218b10587c2eb278b32536c85439e549761477bc094ef615753e6dd80e16e2d794ae26044a14fa6ff1f476db1b55ab5c4a7b48ea98ccd8b0996bd4ca3e0c73fae5c0882f4b36dd5c520b4889f71146fba0065b5373ddf39f5a1c44527f2a2c4200ea39a58ca2b5e6423eaa2d87bbfbb3081c7c8465d5fea225f1aa41aabb53902123bb0c4a7e786adef8a4f86a5064875d7afa3c20bd83d116343b7d07c9bb7fbaf61a444c2729ea98928f9ffbdcf5b37843aa76b5d27a263e6d54ee1884e8f1511d500f2a72e63bf6f43c777c542ee21741dd1572561e5da50226cc6634aa942acc28bbce8705ddced8d190ebf6228a1cb22e408c407e218d33c0e2974a241a938b6a8278fd134494be43b25215360249dd6910f64a33f7823c81527f06738caf63c9950bd281de98e9c278dc8eb547fd5672e42942deee76bd08889da674c21ceb0f854d7dd1697760029d74c4774b12f3b0ff86bfe8fa3ddbac5afcb465575d58d2e89326079f99daf6d3e6a40e1ac588a11f87a08821bf72b70e4a7f9c90e0b1ae0fd7adf269282fad075a5907a44baca95d448c32fb45e69ecd0471d3a1da9ebb3df3af3f1ee2da93824d7b604e7d25189f7686ee73e704b974fc0a7fde3461a2289a46b277acbcbf530d9073eb971dbd9d01574875782407d5e1f63d19c52895b9540b77f1f3267f14c5286d90809ab46131c627646aab064c8c6086159a8099d1436d2d71f96ff9a92ad7491d86385b22aaeda6b00b765ae3d814666dfe1f1a5f1d710d70031640160fc955ad6fc38214f4259c2bea20e7c1c89e5f6ce5e7b41c0414fdf115c3edaf3de28496b098c4664f400bef3470af93be0806a8d6335c3d2e39289c1f74a3f084e1fddb6bc504dc37894b8cde07b304fac97b92c8fb8cfb3472008a26364dc263f5cbe70c39ac46cca05e8bd50cf9eb13de43fd64c3cbf49411d895068e6085ee4b7d73b835f22f0be74e893b373d02ac69cd7128a6caa5322c6d20b281223130e7bd87eaa0e617fe88e8d86956fe5a0e5130950f4229f80b89b2277e2d1c7236468d8a84bf54b666e7dc8e262ea376ee80a828969aeef0985ba0c006fa4af2198223fe6934f75fb3cd936bdf5e4e022e13c8aa2ad64785a581199da447edc73807068dbfdb348cb52bdeb27229d2b64aba6d8069887f409c0a036af4bbc1c3c7fb287c2f0438405c72467b34e6b684e9620d28122b2b4d535284909d782301b8e41a50864f5442775230aac8a0d71306f87ead4f355a10aeb967d46690808f83a00178e93befa64e036077372ebeeb68e8b7e8c21bbee9c4ae19d5fbd79a7eaf9b2966e125c352a47d1c1670b2d96d3a4392cadc8b2e95551386d854321b23b6ba8482f9d9c64245ba5e2c93799f7ca0cd889e4998b0bdc5f0f21108165e58a315f57c41a89f6e844e74f80e0cea10e409f858193ffd5865a606cf68c9b0e0f24ecf155daf3a657776df87c4b06f470c995068500b5d9196664530188ea15ba291ff6fc7e87348dcfe0691b1bc1ddfbd6510cbb6458488982d2dc1e8f14e97eeb85aee2b2df9b116c37e7e060af85e344e00b2fcc8e58bbd89f44feb2e8fe15c327f83607d5dc62b0a029016e86c0b261f52086f90ae61c384c233c118c6e6ec6c95ee60c14a5e464ad552055e62492de30cf760ad47e3cb3c04764b14ddfcddfd7f788196720e29c09d4e469b7b4876a643ffaa3d52e18bcd093b9b14b36e5f382f0e8fe167561e909054d0074705ed225d5d8e86c4fac456447452e14c03727ca494c7e5df7d6e248cd71df1f17226f7036a400dad33806cd38b866e82c86c618db09e1b6ef94fa43f41f6a5dc6d5abfbff7bc28546c91e4a79218f6e1903eba114b0936235c2a8f4eae8716e8bfbcd336fea1e1e07ec29f2574bede2e54263affa58b0b0bfb7064bb43f08c782d1886e0e1890a2e920cc793756850fd11d0683c79f7f418994940e5c39e3930bdf514ecaa69a7f2f35744a7b6d7f4afa4022c9d01e3942d539d9237446d93df11a159ed0f76e011e66859a5da0dc7222a34465f3c0b98fda46611b7395d01a9c75edb158193acd3d560be612ac6799d243c90f6ca4efe8fda33cc77c1ec7237ba56cdd56e33ea02160f8664f6f55096caa5fe9b36896e2d030e24cd7ba311ccb4ec3a5576a086cfa42b77fa78aeb860a10d405df490035041a09c73443e6fdbcd1bff2c5a4bcca0b40cd67c837401c98317ef42b9c1726aaa26e0114b0bb873926db7585ad3c9f3e95d2c9046c4e56f9bc5b25f78a7414064bd47873371a8ff126e2e9318e5786361a17724241da17d6a7be79c3e90b36fa618ec5f5825d797f9ab20c09c755595bf0f8e80fe524f84d34ff484a482dce0dff15de65962f5d46d0922f84357782cb580cb541035ac3bbdc9fc38083d709138a9d6c7bbd50615567845095bf4e124ab2e5a519267ece2f609ce6e760ee1730edf634e78132274b3338e99665aed60535f05f038eaa3592416fcbc463f8e484860e4d86a5567a9b4bdb2e5fbe3d151f84f12ab1890710e9aa26ba2e70d2284f964b8b641042a00e74751400821e2f4ec1ea9c80e68f1ce2af54b0dbc3ba312cf54ad3b5c9abb17b6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0x1000}, {&(0x7f00000047c0)="77f00910f28810870bd7e51cbe9755e3fb7ced4e26794115b340084731947a9fd69c94a609c12b6f0bd9a4d69fc31e66944754ef0371c529ec8414a3fb438232e398f3a56317b947cc134255f83c22de1be7937f58424c6cea24393d2bc699a8d1f8b735d37511e7711c9692c9ca6a8abbf08615e977a5890ce42efd0a88191badf7b2de8d506ef83b85ecd13607bcbb481fd54b7a379cde004c036d07302451e1cc71b0adecbeb2869c31908bb55a4ecc4115fd2ba97a2d8ef2d363654bf7cf6207e814ea0a60c7b6d3ffca00baaaf8618b", 0xd2}], 0x8, &(0x7f0000004940)=[@hopopts_2292={{0x30, 0x29, 0x36, {0x1ab, 0x2, [], [@calipso={0x7, 0x10, {0x8823, 0x2, 0x9, 0x9f, [0x7fffffff]}}, @pad1]}}}, @dstopts_2292={{0x190, 0x29, 0x4, {0x3c, 0x2e, [], [@ra={0x5, 0x2, 0x100}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @generic={0xfe, 0x80, "c900b42a301654ff07d76618a76465ee3c6a4f44393e6a7ce73dbc61135eda507ee7e0b548c4868c3f482cc48109ea9309a9f4d4e6bd22adcad2fd49b492544074415460277150d83a18975de554e9706128a02daba4243dbdb2a1e59347192990d3dd4d6fd3ba2bc8fc02b68e0152b42a9bda8b69587da9c48714a9a32fcb00"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x9, 0x5, [0x4]}}, @generic={0x18, 0x6c, "0133353ad3dfd65c2826b9996d04d222dbe5c01e1f2554fbcaf0c3c7f10d7e25953e27669bda8e7ec34df1ad90f8734f8c57e7800e07537cceb18940fac30381b9b52412eddbed20053afa390c53ebb97e3880ff32380aaead56a5979626a183879f3973efbd939c679e8c1e"}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x20}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x0, 0x7, [0x80000001, 0x777, 0x8000, 0x1, 0xc8f, 0x3, 0x4, 0x4]}}]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x8, 0x8, [], [@calipso={0x7, 0x10, {0x2, 0x2, 0x9, 0x0, [0x80000001]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x0, 0x6, 0x6e, 0x3, [0x2, 0x81, 0x56f0]}}, @enc_lim={0x4, 0x1, 0x20}]}}}, @hopopts={{0x40, 0x29, 0x36, {0x3a, 0x5, [], [@jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x400, [0x4, 0x1, 0x8b]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x298}}, {{&(0x7f0000004c00)={0xa, 0x4e22, 0x7, @rand_addr="7af95b036d88b6d6e41f011ce250e3d5", 0xfffffffc}, 0x1c, &(0x7f0000004fc0)=[{&(0x7f0000004c40)="f32bf793c355d5904a1f8bfa8ff90e053020816d023e92875e8088a779fb63a640414a72f4da113ae830f5ae0d9f3ddf763924b47100ba1ad8b7a96ce7a1cfa4a282fea0e28a5444b92a796c77e5a8b6c028e9f34ba5c7941d101f5e02c5b97b52cad6f5cb3b0612bee9a4974a2c64d26197afba54edb6cf9c98518be6a2", 0x7e}, {&(0x7f0000004cc0)="274833eddd0f473714cc4b24a0c0619a5d2dd9c5e6151806596ebd923276e429aa3db426ee62a0709c12934bf4ad45b355da349e9ee7729bd8b607ce5a80b126e5df295e23f80e70a2f08eab404ef564a1a77443cf949fc2d1242d070326c2686fe13a75f34ff4037c2b927596bfed994ec28492d58ccec47b942bf5b80a1a59d5fcb8ad0bfcee89b25fd4e502d0439c13504c8e8e4599583c2d0a202437356bccfa0fecc68c8434ee79fbf605534b264f489eeec28c9a7ae2f4f830", 0xbc}, {&(0x7f0000004d80)="f1631411d5773bb553e50a942565da50a4d4bb094f8fe0f9db50511befff84e22aafe67d8fb34354b35c8536d2410233f9d0691d1b57e3bb3380fb29192b283b9c5c12cdf62bcb9495fd535afac006bcf969efb724de85e01d45abe3796e23d8c068", 0x62}, {&(0x7f0000004e00)="08e174173fba7998d8adbff11ec24e8a22594b3d30802650b9f157b8045b83b02ecf04dce902f8ce133b577b73f207f0e1d4809b739accce03f019189471b9a49db34143ad660cee58d7908bdc416f75a41313cc7e30c25a6760a465a54c32c0604c27c71aa809185ec5c669ae57d241", 0x70}, {&(0x7f0000004e80)="161b5be993d913bdc1767b9477d5d36df9fe2f868db3c1a6812348a2101a37c63495050fa1d51d618ef529910769bce89ee86baacf14e6577ed3b3f7e70a66801155a73180a9e4cd7b9c677f5e24202b19674be114fe04b502ac1de9bb223ba2d53c03fe3236e7437544425df82d92cbec282f", 0x73}, {&(0x7f0000004f00)="0a9e74c01084ceb145a44b3e693afcca64a93ff70ad24178233e0a96b223c82125e301aa5b3858389dfe85379dbc3e5153008ac7138d8990341734e2c7ca52b58b53ee68bfaf7067fd6c9d2d74e99ba8b6f87fc4a6e0", 0x56}, {&(0x7f0000004f80)="0b9467bebe6d8e658b76456e36a0b9b5b99ab26af83e643d013bc991685ed74584b0de117bb708ac14", 0x29}], 0x7}}, {{&(0x7f0000005040)={0xa, 0x4e20, 0x40, @ipv4={[], [], @rand_addr=0x20}, 0xffd}, 0x1c, &(0x7f0000005100)=[{&(0x7f0000005080)="963e1d2b3789b3762a15635ebe955f0f3b425f287ba660c2b7b05079bc669337816333146063d92f402d7a8c6003e3f8f03371298d3351ec81e0cbe9f60da4bd786846726b054c337081fdbb09af47a670904e38f90385820e92bee3312085c80caee0215fd01fb8fb0189d2e5fc0967998956d38f", 0x75}], 0x1, &(0x7f0000005140)=[@hoplimit={{0x14, 0x29, 0x34, 0x3}}, @hopopts={{0x88, 0x29, 0x36, {0x9a4e835c71a61d83, 0xd, [], [@jumbo={0xc2, 0x4, 0x43}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x81, 0x2f, "e56c4c68972f0ce1f57bf027af0135b6db3cfb9369f0886fa9a265af616e7ccbbe6adf46503f4b372d906726f363f9"}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @ipv4={[], [], @remote}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0xcb5d9f17a9ffca94, 0xc, 0x0, 0x5, 0x0, [@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback, @dev={0xfe, 0x80, [], 0x21}, @empty, @loopback]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x6, 0x2, 0x1, 0x2, 0x0, [@local]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0xffff35f5}}], 0x170}}], 0x3, 0x20000005)
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
openat$cgroup_procs(r3, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x408, &(0x7f0000000200)=ANY=[@ANYBLOB="6c6f7775726469723d2e2f66696c65302c646566636f6578743d726f6f742c66736e616d653d2670707031c32c726f6f74636f6e746578743d757365725f752c6673757569643d623933333300c7f3b594c99fcb24e60edb05965ed9cff7612d663739632d346661602d80320064", @ANYRESDEC=r0, @ANYBLOB=',\x00'])
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000005380)=0x6)

17:27:03 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x127c)

17:27:04 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, 0x0, 0x0, 0x0)

[  619.272229][ T9321] block nbd1: Receive control failed (result -22)
[  619.282660][T29000] block nbd1: shutting down sockets
[  619.413146][ T9321] block nbd1: Receive control failed (result -22)
[  619.421464][T29000] block nbd1: shutting down sockets
17:27:05 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0xe00)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:05 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lwervir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:05 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, 0x0, 0x2, 0x0)

17:27:05 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x127d)

17:27:05 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x10000f0)

17:27:05 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0x5)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x226)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000600)={@mcast1, 0x4a, r3})
setuid(r2)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x8000002}, 0x1c)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000140)={0x0, 0x10001, 0x1, &(0x7f00000000c0)=0x1})
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000ff7e9e3b06cecd859a560800"])
r5 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000500)=""/57, &(0x7f00000005c0)=0x39)
r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r7=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
io_submit(r7, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x200a00}])
fallocate(r6, 0x10, 0x0, 0xd7)
r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00')
sendmsg$TIPC_CMD_GET_LINKS(r6, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x48008500}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r8, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x2}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20004}, 0x4000000)
llistxattr(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0)
r9 = fspick(0xffffffffffffffff, &(0x7f0000000440)='./bus\x00', 0x1)
pread64(r9, &(0x7f0000000640)=""/115, 0x73, 0x0)

[  620.999746][ T9321] block nbd1: Receive control failed (result -22)
[  621.008898][T29256] block nbd1: shutting down sockets
[  621.032081][T29263] overlayfs: unrecognized mount option "lwervir=.:file0" or missing value
[  621.044103][T29267] overlayfs: missing 'lowerdir'
17:27:05 executing program 2 (fault-call:5 fault-nth:0):
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:05 executing program 0:
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r2 = getpid()
tkill(r2, 0x1000000000015)
sched_getscheduler(r2)

17:27:06 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = dup(0xffffffffffffffff)
mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff)

17:27:06 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x127e)

[  621.333932][ T9321] block nbd1: Receive control failed (result -22)
[  621.362889][T29377] block nbd1: shutting down sockets
17:27:06 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  621.431283][ T9321] block nbd1: Receive control failed (result -22)
[  621.439677][T29377] block nbd1: shutting down sockets
17:27:06 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x127f)

[  621.659966][ T9321] block nbd1: Receive control failed (result -22)
[  621.673854][T29537] block nbd1: shutting down sockets
[  621.742086][ T9321] block nbd1: Receive control failed (result -22)
[  621.750963][T29537] block nbd1: shutting down sockets
17:27:07 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1002)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:07 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x40000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0xc640, 0x1d8316be54997405)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140))
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
lsetxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)=@random={'osx.', 'wlan0GPL@\x00'}, &(0x7f0000000340)='lotrustedppp0/trustedvboxnet0\x00', 0x1e, 0x0)

17:27:07 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x3, "825850"}, 0x4)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:07 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)

17:27:07 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4b34)

[  623.206268][ T9321] block nbd1: Receive control failed (result -22)
[  623.215995][T29605] block nbd1: shutting down sockets
17:27:08 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:08 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  623.407831][T29605] block nbd1: shutting down sockets
[  623.421829][    C1] net_ratelimit: 22 callbacks suppressed
[  623.421873][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  623.433700][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  623.531602][T29822] overlayfs: missing 'lowerdir'
[  623.571381][T29822] overlayfs: missing 'lowerdir'
[  624.141535][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  624.147388][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:09 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530edd3e3aa447caf2f538e92a2e4dd8fe78209c7db22546c9f1628d1f643c3bfb1f5f625e31fe42a93cf0c47f1732e496c94a482b8018c1e687e2e227e4cd1ef39e715a46b01ca4f8c77fb9ee1a60ac6bb0fc82b13af6b4b989cd9c46a479c890b63b66a04d838b6c7c9ec540d7981485df663972b7b2a67effdbbd1c6f4c4b346ad7fee42529978b7f8e2a444a7a4df4bdb4afeec57e97b0e5ff23976f27b3ba7d76c80f50003a775f850ca"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:09 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4c00)

17:27:09 executing program 2:
clone(0x20000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:09 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
socketpair(0x4, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x23f, 0x0, 0x0, {{}, 0x0, 0x4, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0)
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xe0160000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0xc7f76d5e83a9ba77, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x7}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:09 executing program 5 (fault-call:5 fault-nth:0):
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)

[  624.362091][ T9321] block nbd1: Receive control failed (result -22)
[  624.382004][T29931] block nbd1: shutting down sockets
[  624.426654][T29958] overlayfs: failed to resolve 'file0���D|�/S����ݏ�	��"Tl�(��Cÿ���%��*��G�s.Il�����h~."~L��9��k�O�w���
[  624.426654][T29958] ƻ�+�kK����jG��c�j�8����Ty�H]�c�+{*g������ĳF��BR�x���D���K�J��W�{_�9v�{;��l��': -2
[  624.486948][ T9321] block nbd1: Receive control failed (result -22)
[  624.496409][T29931] block nbd1: shutting down sockets
[  624.781830][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  624.788676][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  624.791285][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  624.800195][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  624.941214][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  624.947125][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:27:09 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02090000726469723611b80fe4f2daf3"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:09 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4c01)

17:27:09 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x2, 0x100014)
r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0)
ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000040)={0x0, @reserved})
tkill(r0, 0x5)

17:27:09 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00')
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.overlay.upper\x00', 0x0, 0xfffffffffffffe5f, 0x3)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:09 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)

17:27:09 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1003)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

[  625.253124][T30067] overlayfs: unrecognized mount option "	" or missing value
[  625.268970][ T9321] block nbd1: Receive control failed (result -22)
[  625.283746][T30058] block nbd1: shutting down sockets
17:27:10 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040))
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:10 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
execve(&(0x7f0000000400)='./bus\x00', &(0x7f0000000480)=[&(0x7f0000000440)='\x00'], &(0x7f00000015c0)=[&(0x7f0000001540)='hugetlbfs\x00', &(0x7f0000001580)='vboxnet1lowlan0systemuserself{\xf4),$\x00'])
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
waitid$P_PIDFD(0x3, r0, &(0x7f0000000140), 0x20000000, &(0x7f00000016c0))
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
setxattr$security_ima(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000500)=@v2={0x0, 0x0, 0x13, 0x8a, 0x1000, "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"}, 0x100a, 0x0)
setresuid(0x0, 0x0, 0x0)
llistxattr(&(0x7f00000004c0)='./file2\x00', 0x0, 0x0)

17:27:10 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
recvfrom$inet6(r1, &(0x7f0000000000)=""/131, 0x83, 0x10000, 0x0, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  625.520947][T30058] block nbd1: shutting down sockets
17:27:10 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4c04)

17:27:10 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0)

[  625.731386][ T9321] block nbd1: Receive control failed (result -22)
[  625.750232][T30289] block nbd1: shutting down sockets
17:27:10 executing program 2:
r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/4096)
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001040))
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
ptrace$getregs(0x4208, r1, 0x0, 0x0)

[  625.821528][ T9321] block nbd1: Receive control failed (result -22)
[  625.830117][T30289] block nbd1: shutting down sockets
17:27:10 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4c05)

[  626.090639][ T9321] block nbd1: Receive control failed (result -22)
[  626.100095][T30405] block nbd1: shutting down sockets
[  626.868788][T30148] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  626.882169][T30148] CPU: 1 PID: 30148 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  626.891206][T30148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  626.901356][T30148] Call Trace:
[  626.904654][T30148]  dump_stack+0x172/0x1f0
[  626.908980][T30148]  dump_header+0x177/0x1152
[  626.913467][T30148]  ? pagefault_out_of_memory+0x11c/0x11c
[  626.919081][T30148]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  626.924881][T30148]  ? ___ratelimit+0x60/0x595
[  626.929461][T30148]  ? do_raw_spin_unlock+0x57/0x270
[  626.934552][T30148]  oom_kill_process.cold+0x10/0x15
[  626.939640][T30148]  out_of_memory+0x334/0x1340
[  626.944306][T30148]  ? lock_downgrade+0x920/0x920
[  626.949157][T30148]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  626.954945][T30148]  ? oom_killer_disable+0x280/0x280
[  626.960131][T30148]  mem_cgroup_out_of_memory+0x1d8/0x240
[  626.965666][T30148]  ? memcg_stat_show+0xc40/0xc40
[  626.970599][T30148]  ? do_raw_spin_unlock+0x57/0x270
[  626.975702][T30148]  ? _raw_spin_unlock+0x28/0x40
[  626.980533][T30148]  try_charge+0xf4b/0x1440
[  626.984951][T30148]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  626.990487][T30148]  ? percpu_ref_tryget_live+0x10c/0x290
[  626.996026][T30148]  ? rcu_read_lock_held+0x9c/0xb0
[  627.001045][T30148]  ? __kasan_check_read+0x11/0x20
[  627.006066][T30148]  ? get_mem_cgroup_from_mm+0x151/0x310
[  627.011621][T30148]  mem_cgroup_try_charge+0x136/0x590
[  627.016905][T30148]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  627.022534][T30148]  shmem_getpage_gfp+0x88e/0x2680
[  627.027579][T30148]  ? shmem_unuse_inode+0x1000/0x1000
[  627.032858][T30148]  ? mark_held_locks+0xa4/0xf0
[  627.037600][T30148]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  627.043048][T30148]  shmem_fault+0x22e/0x8c0
[  627.047456][T30148]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  627.053416][T30148]  ? __this_cpu_preempt_check+0x35/0x190
[  627.059028][T30148]  ? retint_kernel+0x2b/0x2b
[  627.063617][T30148]  __do_fault+0x111/0x540
[  627.067941][T30148]  ? __sanitizer_cov_trace_pc+0x32/0x50
[  627.073466][T30148]  __handle_mm_fault+0x2d49/0x3fd0
[  627.078557][T30148]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  627.084096][T30148]  ? handle_mm_fault+0x292/0xa90
[  627.089030][T30148]  ? __kasan_check_read+0x11/0x20
[  627.094053][T30148]  handle_mm_fault+0x3b2/0xa90
[  627.098802][T30148]  __get_user_pages+0x7cf/0x1b20
[  627.103729][T30148]  ? mark_held_locks+0xf0/0xf0
[  627.108490][T30148]  ? follow_page_mask+0x1cf0/0x1cf0
[  627.113669][T30148]  ? __mm_populate+0x270/0x380
[  627.118419][T30148]  ? memset+0x32/0x40
[  627.122397][T30148]  populate_vma_page_range+0x20d/0x2a0
[  627.127850][T30148]  __mm_populate+0x204/0x380
[  627.132434][T30148]  ? populate_vma_page_range+0x2a0/0x2a0
[  627.138041][T30148]  ? __kasan_check_write+0x14/0x20
[  627.143151][T30148]  ? up_write+0x150/0x490
[  627.147491][T30148]  vm_mmap_pgoff+0x213/0x230
[  627.152093][T30148]  ? randomize_stack_top+0x110/0x110
[  627.157364][T30148]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  627.162825][T30148]  ? retint_kernel+0x2b/0x2b
[  627.167425][T30148]  ? trace_hardirqs_on_caller+0x6a/0x240
[  627.173040][T30148]  ksys_mmap_pgoff+0xf7/0x630
[  627.177717][T30148]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  627.183342][T30148]  ? retint_kernel+0x2b/0x2b
[  627.187975][T30148]  __x64_sys_mmap+0xe9/0x1b0
[  627.192545][T30148]  ? do_syscall_64+0x54/0x760
[  627.197212][T30148]  ? do_syscall_64+0x5b/0x760
[  627.201878][T30148]  do_syscall_64+0xfa/0x760
[  627.206389][T30148]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  627.212288][T30148] RIP: 0033:0x459a59
[  627.216169][T30148] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  627.235762][T30148] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  627.244162][T30148] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  627.252128][T30148] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  627.260082][T30148] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  627.268036][T30148] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  627.275991][T30148] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  627.285702][T30148] memory: usage 307200kB, limit 307200kB, failcnt 1015
[  627.292687][T30148] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  627.299815][T30148] Memory cgroup stats for /syz3:
[  627.300513][T30148] anon 11841536
[  627.300513][T30148] file 292282368
[  627.300513][T30148] kernel_stack 983040
[  627.300513][T30148] slab 5070848
[  627.300513][T30148] sock 61440
[  627.300513][T30148] shmem 292274176
[  627.300513][T30148] file_mapped 268713984
[  627.300513][T30148] file_dirty 135168
[  627.300513][T30148] file_writeback 0
[  627.300513][T30148] anon_thp 8388608
[  627.300513][T30148] inactive_anon 268713984
[  627.300513][T30148] active_anon 35352576
[  627.300513][T30148] inactive_file 0
[  627.300513][T30148] active_file 0
[  627.300513][T30148] unevictable 0
[  627.300513][T30148] slab_reclaimable 2297856
[  627.300513][T30148] slab_unreclaimable 2772992
[  627.300513][T30148] pgfault 320166
[  627.300513][T30148] pgmajfault 0
[  627.300513][T30148] workingset_refault 66
[  627.300513][T30148] workingset_activate 0
[  627.300513][T30148] workingset_nodereclaim 0
[  627.300513][T30148] pgrefill 347
[  627.300513][T30148] pgscan 370
[  627.300513][T30148] pgsteal 103
[  627.397060][T30148] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=27258,uid=0
[  627.413907][T30148] Memory cgroup out of memory: Killed process 27258 (syz-executor.3) total-vm:72704kB, anon-rss:124kB, file-rss:35892kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
[  627.434453][ T1057] oom_reaper: reaped process 27258 (syz-executor.3), now anon-rss:0kB, file-rss:34932kB, shmem-rss:11480kB
17:27:12 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1004)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:12 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:12 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x800000, 0x0)
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x400, 0x0)
statx(r0, &(0x7f0000000140)='./file0/file0\x00', 0x1000, 0x0, &(0x7f0000000300))
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
r4 = fcntl$dupfd(r1, 0x406, r2)
r5 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x6740, 0xcc9b46721f731a97)
ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000440))
getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:12 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x8, r0, 0x0, 0x0)

17:27:12 executing program 2:
clone(0x80ea4800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x4c0001)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x800)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:12 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4c80)

[  628.197742][T30618] overlayfs: overlapping lowerdir path
[  628.207282][T30620] overlayfs: missing 'lowerdir'
[  628.226528][ T9321] block nbd1: Receive control failed (result -22)
[  628.230560][T30620] overlayfs: missing 'lowerdir'
[  628.239680][T30619] block nbd1: shutting down sockets
17:27:13 executing program 0:
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
r1 = getpid()
tkill(r1, 0x1000000000015)
r2 = gettid()
rt_tgsigqueueinfo(r1, r2, 0x2c, &(0x7f0000000140)={0x34, 0x2, 0x9236})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:13 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00000000c0)={0x25f, &(0x7f0000000040)=[0x5, 0x200, 0x8a, 0x7ff, 0x7, 0x5e431a8]})
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
getdents(r0, &(0x7f0000000380)=""/103, 0x67)
setxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x2)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7769723c2e3a66876c6530000000"])
r2 = socket(0xb170ecd12d9d48af, 0x1, 0x3)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400)=0x10000, 0x4)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:13 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xd, r0, 0x0, 0x0)

[  628.436935][T30619] block nbd1: shutting down sockets
17:27:13 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f0000000000)={0x20, 0x96b9122fedaf6c32, "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"})
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:13 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4c81)

[  628.619521][T30851] overlayfs: unrecognized mount option "lowir<.:f�le0" or missing value
[  628.679981][ T9321] block nbd1: Receive control failed (result -22)
[  628.689444][T30850] block nbd1: shutting down sockets
17:27:13 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
getsockname$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  628.777375][ T9321] block nbd1: Receive control failed (result -22)
[  628.785833][T30850] block nbd1: shutting down sockets
[  628.794519][T30847] overlayfs: unrecognized mount option "lowir<.:f�le0" or missing value
[  628.941223][    C1] net_ratelimit: 18 callbacks suppressed
[  628.941231][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  628.941468][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  628.947057][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  628.953107][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  629.111806][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  629.118321][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  629.125295][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  629.131739][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  629.662144][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  629.668692][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:14 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1005)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:14 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x5402)

17:27:14 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.overlay.upper\x00', 0x0, 0x0, 0x3)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:14 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000000c0))
io_submit(r1, 0x0, &(0x7f0000000540))
fallocate(r0, 0x10, 0x0, 0xd7)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x186}, "0a88029c6a9608d9", "09866268e2cb4e8007f4cc446371ad1c", "fd5d693d", "b958bc789ba03dba"}, 0x28)
r3 = gettid()
select(0xfffffffffffffec7, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x3)
ptrace$getregs(0x4208, r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r9=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000000)={r9}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001640)={0x75, 0x2, 0x80000000, 0x1, <r10=>r9}, &(0x7f0000001680)=0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000016c0)=@assoc_value={r10, 0x3}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
sendmsg$inet6(r4, &(0x7f0000001600)={&(0x7f0000000080)={0xa, 0x4e21, 0x6, @mcast1, 0x200}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000100)="66365aa47b2e15eab08ff76a0ac550d9dafb1ae43462f40bd75df16f598ff1234228cbeef35999f6c8d307db1620", 0x2e}, {&(0x7f0000000140)="2bbc5f78e5e178f6c68f0d93b512a6222d016e259af16f00f15131cbbc975bc1e2cc1685bc9d9c4b0182a950ee1d741c5d1001a8e4efcefb3d490a64836d", 0x3e}, {&(0x7f0000000180)="5bf765265ce5e6c1cb39ddba006fd277ea9d941464a21dbce47e7baec54fed957a2d6eb28142a6038e5e8f7b3bcf8641e9734902418723ccca025009f2", 0x3d}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000001c0)="ecb5ba770bc4fa410bab37009a63c93eaff4390075dc754a5773cf0e8ce5a3f421153e8b3c2c05ea01729baafc724f7ca5fa689f5d5844c9cfc89b42532890ad4ca2dafcb1cdf8918da11b4eee675527905b5a441bef8b213eb54606b4d5f91da6b32bfe61e39e28e3e39b7cf3849b0c978c5fc0a7b006c86e87060ecc9915f1db278425fccf9598ac3d8d7cc6be1a02d55fb3bfb1ffce9354b37b00b050", 0x9e}, {&(0x7f0000000340)="d2f2c46bf128fdda514a897dfb74ea21ee6c96b9620fe88d922e32ab7fa0e436a8fc5bc8f9a6bcc84e4e5fe26467615923a20ca03eb041d90842d11951eebd6149d08b65a85dfadf0de90df4244a910417cc4216699b1d474d0b30aa8ececba3e08dde1ce5a83e99d2f481f6f5e51f39f6d54544822e10907c43f236975d3cd4d5a35cf7a36fcec92464ea2a7932be9ffd7804bac9bc9e840582b19b7fe559d21bc8e8f728ae06056da3bafe951c062694aaea5919e7611abaf9ac292ecf33c970b9fba9c2afdab1bba27b95f9f5", 0xce}, {&(0x7f0000000440)="57cf41c0a932c5a18b6c356312d1b8b6228452d2e2fb13077b727d0dd9f15253e5de67f0b727bba6b059813115db717482417ecfb1b0b75881ea82ad52624422b93ff9de0313a5271b20864851949ecfcb03eb7bb6baabb0d2e4091e5a6bf3b018243c2df416d2045a7e67cd0f5cf20e402764c25c2b4252ee4be27cfebb3cbe8792e37197a64c291fc5c90d8c90d242c51da853c98c7b79c630b26fcb85edd716795a34a52770216067b318d0aa9c33cebd", 0xb2}, {&(0x7f00000002c0)="60a14e34c08c4ac94a0625c7ff72dc55af6c0ad044965d01b263fef538a47a1c25c2481b0b84e0c43c384a0a4707f6cacdd7587d9b2496", 0x37}], 0x8, &(0x7f0000000500)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x1a}, @local]}}}], 0x38}, 0x40)

17:27:14 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x10, r0, 0x0, 0x0)

17:27:15 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0x0)
r2 = socket(0x10, 0x2, 0x0)
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'team_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
r5 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, 0x0, &(0x7f00000000c0))
dup2(r3, r5)
r6 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x0, 0x2)
ioctl$KVM_GET_NESTED_STATE(r6, 0xc080aebe, &(0x7f0000000500)={0x0, 0x0, 0x2080})
mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='9p\x00', 0x1093caec8ce71248, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@common=@aname={'aname', 0x3d, 'trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00'}}, {@rq={'rq', 0x3d, 0x4}}, {@sq={'sq', 0x3d, 0x80000000}}, {@sq={'sq', 0x3d, 0x8}}], [{@hash='hash'}, {@dont_measure='dont_measure'}, {@fowner_gt={'fowner>', r1}}, {@subj_type={'subj_type', 0x3d, ']['}}, {@fsmagic={'fsmagic', 0x3d, 0xa697}}, {@obj_role={'obj_role', 0x3d, 'hugetlbfs\x00'}}, {@fsname={'fsname', 0x3d, 'procuser'}}, {@pcr={'pcr', 0x3d, 0x37}}, {@uid_lt={'uid<', r4}}]}})
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  630.201495][ T9321] block nbd1: Receive control failed (result -22)
[  630.211019][T31071] block nbd1: shutting down sockets
[  630.291598][ T9321] block nbd1: Receive control failed (result -22)
[  630.299805][T31071] block nbd1: shutting down sockets
17:27:16 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0/file0\x00', 0x1, 0x5, &(0x7f0000000780)=[{&(0x7f0000000340)="1eac0ca4aa0469e7c7cc18577f20783ed5a204019f595be1947e2d06a8f9f27b914947aec7f6c03554b842c28d586c1a2d6fb2399224b124b91cc55373437b5781e32220581f5f69b8e678ccb03ddd5d9dfc46b2d4ce9af0676c42cecf06c56cea21759d2bc3ecb270da4926e3fd4f323fb77e45f7d1b2596d5c3a7c3fae6e487f783d14dd466c6f0cda4ef981", 0x8d, 0x1}, {&(0x7f0000000580)="d89513437427ed95a7ec519260f2e5bdfd14fb53fb30890fd900a4a67604c59c261510ba98a64315cda10feb447967e16849a0bd59bbd65f5f792ecd65957886cab8471ccf12193a78b561fe33fa1b46f25ae082e04a8abe1f1f2c67caf8f26a03a91ed8d19cb8268ca178cb3ba563876f3a50d9652b258bef61fa5e0579060023dc2fdb4345a50c6b5217e57aee88d3dc6786b6d05d6aa6396257b5d95e9d8788e1227fa6710084fbe4681fef5e69dd79143b55df8323f862cb2917f76e6665d8271bcc3de04108446a389bad131c1f27a10511e58a218d81632c29766fd664c4cec0763e90295570fde71c6c59a12793", 0xf1, 0x5d6}, {&(0x7f0000000400)="12f7d05b5c", 0x5, 0x6}, {&(0x7f0000000680)="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", 0xfb, 0xb0}, {&(0x7f0000000440)="256b1730c51581358018c4705829320e5173b03b49889ca1bcb0e5541e9e94da3711987a30e1cc4ad390d80d05cc6dbacbd791db9feee4109020c1bfea12ca24da94035e939e77ab15f9c54dd5835450", 0x50, 0x6}], 0x1, &(0x7f0000000800)={[{@utf8='utf8'}, {@map_normal='map=normal'}], [{@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@seclabel='seclabel'}, {@appraise_type='appraise_type=imasig'}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffff800}}, {@obj_user={'obj_user', 0x3d, 'trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00'}}, {@pcr={'pcr', 0x3d, 0x1d}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]})
fallocate(r0, 0x10, 0x0, 0xd7)
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x4051010, r0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:16 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:16 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x5410)

17:27:16 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
connect$rose(r0, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, 0x1c)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x1f, 0x8600, 0x25, 0x8, 0x10001, 0x9, 0x10000}, 0x20)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xf0, 0xf0, 0x0, 0xf0, 0xf0, 0x298, 0x298, 0x298, 0x298, 0x298, 0x4, &(0x7f0000000180), {[{{@ip={@rand_addr=0x2, @multicast1, 0xffffff00, 0xff, 'bridge0\x00', 'netdevsim0\x00', {}, {0xff}, 0x6, 0x3, 0x8}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x101, 0x108, 0x1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@ip={@multicast2, @dev={0xac, 0x14, 0x14, 0x22}, 0x0, 0xce0ad1ece2ea2236, 'vxcan1\x00', 'ifb0\x00', {0x7f}, {}, 0x5c, 0x0, 0xd}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x1, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x390)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
read$usbmon(r2, &(0x7f0000000340)=""/96, 0x60)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:16 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4206, r0, 0x0, 0x0)

[  631.520835][ T9321] block nbd1: Receive control failed (result -22)
[  631.534648][T31103] block nbd1: shutting down sockets
17:27:16 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1006)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

[  631.622957][T31199] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  631.632162][ T9321] block nbd1: Receive control failed (result -22)
[  631.640387][T31103] block nbd1: shutting down sockets
17:27:16 executing program 2:
clone(0x95dab8d111405cd7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0xffffffff, 0x20)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x14, 0x0, &(0x7f0000000040)=0xfffffd0e)
tkill(r0, 0x3)
syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000540)="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", 0x101, 0xff}])
r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x11c9, 0x52000)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000200)={0x6, 0x4, 0x4})
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @mcast2, 0x8001}, 0x1c)
r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000180))
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000000))
ptrace$getregs(0x4208, r0, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @multicast2}})
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
write$9p(r5, &(0x7f0000000100)="164e5dadb7d9c0d24519820dfad640a6ebdbf9932cf248fc1d2e6093efb7e8217c830e079b77fcf28983ccd4c237d3778e2553d058dad48006dee1f1172ea49aaf2b379bf650aa2275ef2ba612f251a74aa563b25dcd9e14567143d68d87eda89dedb046fff51ec8fe5db3a6bc04d3aa3e33636f6efce1c77f51", 0x7a)

17:27:16 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x5415)

[  631.884253][ T9321] block nbd1: Receive control failed (result -22)
[  631.893515][T31269] block nbd1: shutting down sockets
17:27:16 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x6})
keyctl$update(0x2, r1, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2)
r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r4, r1}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0)
keyctl$assume_authority(0x10, r1)

17:27:16 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={<r0=>0x0, <r1=>0x0}, &(0x7f0000000440)=0xc)
lsetxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='security.capability\x00', &(0x7f0000000480)=@v3={0x3000000, [{0x0, 0x6}, {0x3f, 0x1}], r1}, 0x18, 0x1)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66697c6530c1881b31230c84e0ae54ad6289d42266e57a1ccf25975d4734ee1c83650a7635c9998450513b3b538dd3edc98577d0a88361070072c875680d2d0593279eb567eab58df9b05d1867aab86ee0b60000000000000000ebeb480d2a49af97a2839a6086"])
syz_open_procfs(r0, &(0x7f00000004c0)='net/ipx\x00')
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
r4 = openat$cgroup_ro(r2, &(0x7f0000000840)='cpu.stat\x00', 0x0, 0x0)
execveat(r4, &(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000680)=[&(0x7f0000000800)=',&selinux\x00', &(0x7f00000005c0)='overlay\x00', &(0x7f00000008c0)='cpwset\x04\x00\x00\x00\x8f4\xd8`\x01\x06\x1bvKQR\xb3\xc1^\x1be\xa8\x14\xa0\xef\x80w\xe3F\xc4\xb3\x86+\x004\x17\r\x06\xc7\xda9\xc0\xc0qE\xcc\x9a\x12\xa2bk+\x9a\x15\xfe,\x95\xcc\xcb\xd4\xa8\xa6\xec@\xe2\b:\x02rK\xc8}\"^~=\xb3\xf9\xe8\x91i\xb3\x89\xf7\xfb\n$\x1c\x93\xb8Q;\x82\x96-AD\xf0\xa9]0L\xc9\xcc\x8a\xe2\xcch\x1av\x89\f\x10\xcd~\xba\x8e\xca\x7f(\x12u\xf1\x80>\x94;\xd7\x85\xf2\xf8\xdf\xdb\x8b$\xb6\x94\f\x15\xa7B\x15\x87\xf5[c\xfa\xe0\xbf8`\x93:\x91\x01t\xe6[l\xd9\xe1\xd9\xcd\xdf(0Y\xb2yh@\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000a00)='security.capability\x00'], &(0x7f00000009c0)=[&(0x7f0000000980)='\x12^\x00'], 0x800)
llistxattr(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0)
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
lsetxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.selinux\x00', &(0x7f0000000340)='system_u:object_r:modules_object_t:s0\x00', 0x26, 0x2)
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f00000000c0)={0x2, 0x8, 0x1})

[  632.003889][ T9321] block nbd1: Receive control failed (result -22)
[  632.012560][T31269] block nbd1: shutting down sockets
17:27:16 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x5421)

17:27:16 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x9)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r0=>0x0)
get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000340)=0x18)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:17 executing program 2:
clone(0x20000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  632.291931][T31545] overlayfs: failed to resolve 'fi|e0��1#��T�b��"f�z�%�]G4��e
[  632.291931][T31545] v5ə�PQ;;S���ɅwШ�a': -2
17:27:17 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4207, r0, 0x0, 0x0)

[  632.369593][ T9321] block nbd1: Receive control failed (result -22)
[  632.477169][T31545] overlayfs: failed to resolve 'fi|e0��1#��T�b��"f�z�%�]G4��e
[  632.477169][T31545] v5ə�PQ;;S���ɅwШ�a': -2
17:27:17 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x4040, 0x0)
write$UHID_CREATE(r2, &(0x7f0000000580)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000380)=""/125, 0x7d, 0x0, 0x89, 0x9, 0x9, 0x4}, 0x120)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280), &(0x7f0000000340)=0x14)
r5 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)={0x1, 0x4})
r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r7=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
io_submit(r7, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x200a00}])
fallocate(r6, 0x10, 0x0, 0xd7)
setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000040)=0x600, 0x4)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x400000, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet_tcp_int(r8, 0x6, 0x10, &(0x7f0000000180)=0x80000000, 0x4)

[  632.536813][T31546] block nbd1: shutting down sockets
17:27:17 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x5450)

[  632.710314][T31852] overlayfs: overlapping lowerdir path
17:27:17 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x204422, 0x0)
ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x3b45a)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6cedc465726530"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x5, 0x0)
close(r1)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r3}}, 0x10)
write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r3}}, 0xc)
socket$inet_sctp(0x2, 0x1, 0x84)

[  632.797846][ T9321] block nbd1: Receive control failed (result -22)
[  632.842111][T31870] block nbd1: shutting down sockets
[  632.864486][T31872] overlayfs: overlapping lowerdir path
[  632.939370][T31879] overlayfs: unrecognized mount option "l��ere0" or missing value
[  633.007699][T31879] overlayfs: unrecognized mount option "l��ere0�@" or missing value
[  633.594599][T31220] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  633.606253][T31220] CPU: 0 PID: 31220 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  633.615349][T31220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  633.625518][T31220] Call Trace:
[  633.628797][T31220]  dump_stack+0x172/0x1f0
[  633.633127][T31220]  dump_header+0x177/0x1152
[  633.637632][T31220]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  633.643537][T31220]  ? ___ratelimit+0x2c8/0x595
[  633.648979][T31220]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  633.654783][T31220]  ? lockdep_hardirqs_on+0x421/0x5e0
[  633.660077][T31220]  ? trace_hardirqs_on+0x67/0x240
[  633.665116][T31220]  ? pagefault_out_of_memory+0x11c/0x11c
[  633.670744][T31220]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  633.676548][T31220]  ? ___ratelimit+0x60/0x595
[  633.681144][T31220]  ? do_raw_spin_unlock+0x57/0x270
[  633.686249][T31220]  oom_kill_process.cold+0x10/0x15
[  633.691371][T31220]  out_of_memory+0x334/0x1340
[  633.696049][T31220]  ? lock_downgrade+0x920/0x920
[  633.700940][T31220]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  633.706752][T31220]  ? oom_killer_disable+0x280/0x280
[  633.711951][T31220]  mem_cgroup_out_of_memory+0x1d8/0x240
[  633.718269][T31220]  ? memcg_stat_show+0xc40/0xc40
[  633.723191][T31220]  ? do_raw_spin_unlock+0x57/0x270
[  633.728296][T31220]  ? _raw_spin_unlock+0x28/0x40
[  633.733229][T31220]  try_charge+0xf4b/0x1440
[  633.737660][T31220]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  633.743195][T31220]  ? percpu_ref_tryget_live+0x10c/0x290
[  633.748740][T31220]  ? rcu_read_lock_held+0x9c/0xb0
[  633.753760][T31220]  ? __kasan_check_read+0x11/0x20
[  633.758792][T31220]  ? get_mem_cgroup_from_mm+0x151/0x310
[  633.764323][T31220]  mem_cgroup_try_charge+0x136/0x590
[  633.769604][T31220]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  633.775236][T31220]  shmem_getpage_gfp+0x88e/0x2680
[  633.780258][T31220]  ? shmem_unuse_inode+0x1000/0x1000
[  633.785528][T31220]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  633.791239][T31220]  ? xas_find+0x317/0x8c0
[  633.795662][T31220]  shmem_fault+0x22e/0x8c0
[  633.800074][T31220]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  633.806129][T31220]  ? lock_downgrade+0x920/0x920
[  633.810963][T31220]  __do_fault+0x111/0x540
[  633.815280][T31220]  ? do_raw_spin_unlock+0x57/0x270
[  633.820400][T31220]  __handle_mm_fault+0x2d49/0x3fd0
[  633.825497][T31220]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  633.831025][T31220]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  633.836491][T31220]  ? handle_mm_fault+0x31c/0xa90
[  633.841423][T31220]  handle_mm_fault+0x3b2/0xa90
[  633.846172][T31220]  __get_user_pages+0x7cf/0x1b20
[  633.851098][T31220]  ? mark_held_locks+0xf0/0xf0
[  633.855911][T31220]  ? follow_page_mask+0x1cf0/0x1cf0
[  633.861125][T31220]  ? __mm_populate+0x270/0x380
[  633.865898][T31220]  ? memset+0x32/0x40
[  633.869865][T31220]  populate_vma_page_range+0x20d/0x2a0
[  633.875443][T31220]  __mm_populate+0x204/0x380
[  633.880029][T31220]  ? populate_vma_page_range+0x2a0/0x2a0
[  633.885655][T31220]  ? __kasan_check_write+0x14/0x20
[  633.890753][T31220]  ? up_write+0x150/0x490
[  633.895085][T31220]  vm_mmap_pgoff+0x213/0x230
[  633.899669][T31220]  ? randomize_stack_top+0x110/0x110
[  633.904936][T31220]  ? __kasan_check_read+0x11/0x20
[  633.909940][T31220]  ? _copy_to_user+0x118/0x160
[  633.914698][T31220]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  633.920931][T31220]  ksys_mmap_pgoff+0xf7/0x630
[  633.925606][T31220]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  633.931232][T31220]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  633.936692][T31220]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  633.942144][T31220]  ? do_syscall_64+0x26/0x760
[  633.947759][T31220]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  633.953825][T31220]  __x64_sys_mmap+0xe9/0x1b0
[  633.958411][T31220]  do_syscall_64+0xfa/0x760
[  633.962900][T31220]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  633.968770][T31220] RIP: 0033:0x459a59
[  633.972658][T31220] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  633.992265][T31220] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  634.000695][T31220] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  634.008651][T31220] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  634.016633][T31220] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  634.024598][T31220] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  634.032562][T31220] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  634.043844][T31220] memory: usage 307200kB, limit 307200kB, failcnt 1090
[  634.050759][T31220] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  634.058109][T31220] Memory cgroup stats for /syz3:
[  634.059044][T31220] anon 11898880
[  634.059044][T31220] file 292241408
[  634.059044][T31220] kernel_stack 983040
[  634.059044][T31220] slab 4931584
[  634.059044][T31220] sock 61440
[  634.059044][T31220] shmem 292233216
[  634.059044][T31220] file_mapped 268713984
[  634.059044][T31220] file_dirty 135168
[  634.059044][T31220] file_writeback 0
[  634.059044][T31220] anon_thp 8388608
[  634.059044][T31220] inactive_anon 268578816
[  634.059044][T31220] active_anon 35409920
[  634.059044][T31220] inactive_file 0
[  634.059044][T31220] active_file 0
[  634.059044][T31220] unevictable 0
[  634.059044][T31220] slab_reclaimable 2297856
[  634.059044][T31220] slab_unreclaimable 2633728
[  634.059044][T31220] pgfault 329208
[  634.059044][T31220] pgmajfault 0
[  634.059044][T31220] workingset_refault 66
[  634.059044][T31220] workingset_activate 0
[  634.059044][T31220] workingset_nodereclaim 0
[  634.059044][T31220] pgrefill 347
[  634.059044][T31220] pgscan 370
[  634.059044][T31220] pgsteal 103
[  634.154684][T31220] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=15042,uid=0
[  634.170737][T31220] Memory cgroup out of memory: Killed process 15042 (syz-executor.3) total-vm:72704kB, anon-rss:156kB, file-rss:35804kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
[  634.226378][T31220] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  634.237945][T31220] CPU: 1 PID: 31220 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  634.246981][T31220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  634.257040][T31220] Call Trace:
[  634.260346][T31220]  dump_stack+0x172/0x1f0
[  634.264710][T31220]  dump_header+0x177/0x1152
[  634.269223][T31220]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  634.275031][T31220]  ? ___ratelimit+0x2c8/0x595
[  634.279688][T31220]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  634.285476][T31220]  ? lockdep_hardirqs_on+0x421/0x5e0
[  634.290742][T31220]  ? trace_hardirqs_on+0x67/0x240
[  634.295747][T31220]  ? pagefault_out_of_memory+0x11c/0x11c
[  634.301442][T31220]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  634.307298][T31220]  ? ___ratelimit+0x60/0x595
[  634.312025][T31220]  ? do_raw_spin_unlock+0x57/0x270
[  634.317168][T31220]  oom_kill_process.cold+0x10/0x15
[  634.322263][T31220]  out_of_memory+0x334/0x1340
[  634.326934][T31220]  ? mark_held_locks+0xa4/0xf0
[  634.331693][T31220]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  634.337132][T31220]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  634.342636][T31220]  ? oom_killer_disable+0x280/0x280
[  634.347817][T31220]  ? trace_hardirqs_on_caller+0x6a/0x240
[  634.353452][T31220]  mem_cgroup_out_of_memory+0x1d8/0x240
[  634.358986][T31220]  ? memcg_stat_show+0xc40/0xc40
[  634.363909][T31220]  ? retint_kernel+0x2b/0x2b
[  634.368492][T31220]  try_charge+0xf4b/0x1440
[  634.372902][T31220]  ? swapgs_restore_regs_and_return_to_usermode+0x3b/0x40
[  634.379997][T31220]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  634.385527][T31220]  ? __kasan_check_read+0x11/0x20
[  634.390535][T31220]  ? get_mem_cgroup_from_mm+0x151/0x310
[  634.396064][T31220]  mem_cgroup_try_charge+0x136/0x590
[  634.401362][T31220]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  634.407012][T31220]  shmem_getpage_gfp+0x88e/0x2680
[  634.412162][T31220]  ? shmem_unuse_inode+0x1000/0x1000
[  634.417459][T31220]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  634.423158][T31220]  ? xas_find+0x317/0x8c0
[  634.427471][T31220]  shmem_fault+0x22e/0x8c0
[  634.432557][T31220]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  634.438530][T31220]  ? lockdep_hardirqs_on+0x421/0x5e0
[  634.443799][T31220]  ? retint_kernel+0x2b/0x2b
[  634.448373][T31220]  ? replace_page_cache_page+0xe70/0xe70
[  634.453982][T31220]  ? pmd_val+0x85/0x100
[  634.458128][T31220]  ? pmd_val+0x85/0x100
[  634.462266][T31220]  __do_fault+0x111/0x540
[  634.466593][T31220]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  634.472817][T31220]  __handle_mm_fault+0x2d49/0x3fd0
[  634.477920][T31220]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  634.483448][T31220]  ? handle_mm_fault+0x292/0xa90
[  634.488369][T31220]  ? handle_mm_fault+0x7dd/0xa90
[  634.493291][T31220]  ? __kasan_check_read+0x11/0x20
[  634.498310][T31220]  handle_mm_fault+0x3b2/0xa90
[  634.503069][T31220]  __get_user_pages+0x7cf/0x1b20
[  634.508015][T31220]  ? mark_held_locks+0xf0/0xf0
[  634.512765][T31220]  ? follow_page_mask+0x1cf0/0x1cf0
[  634.517941][T31220]  ? __mm_populate+0x270/0x380
[  634.522686][T31220]  ? memset+0x32/0x40
[  634.526664][T31220]  populate_vma_page_range+0x20d/0x2a0
[  634.532234][T31220]  __mm_populate+0x204/0x380
[  634.536807][T31220]  ? populate_vma_page_range+0x2a0/0x2a0
[  634.542422][T31220]  ? __kasan_check_write+0x14/0x20
[  634.547514][T31220]  ? up_write+0x150/0x490
[  634.551844][T31220]  vm_mmap_pgoff+0x213/0x230
[  634.556423][T31220]  ? randomize_stack_top+0x110/0x110
[  634.561723][T31220]  ? __kasan_check_read+0x11/0x20
[  634.566736][T31220]  ? _copy_to_user+0x118/0x160
[  634.571491][T31220]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  634.577834][T31220]  ksys_mmap_pgoff+0xf7/0x630
[  634.582608][T31220]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  634.588227][T31220]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  634.593673][T31220]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  634.599116][T31220]  ? do_syscall_64+0x26/0x760
[  634.603892][T31220]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  634.609942][T31220]  __x64_sys_mmap+0xe9/0x1b0
[  634.614618][T31220]  do_syscall_64+0xfa/0x760
[  634.619113][T31220]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  634.624987][T31220] RIP: 0033:0x459a59
[  634.628882][T31220] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  634.648470][T31220] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  634.656898][T31220] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  634.664872][T31220] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  634.672850][T31220] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  634.681778][T31220] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  634.689761][T31220] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  634.700893][    C1] net_ratelimit: 24 callbacks suppressed
[  634.700902][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  634.713216][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  634.720882][T31220] memory: usage 295476kB, limit 307200kB, failcnt 1125
[  634.728983][T31220] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  634.736808][T31220] Memory cgroup stats for /syz3:
[  634.737384][T31220] anon 11898880
[  634.737384][T31220] file 280657920
[  634.737384][T31220] kernel_stack 917504
[  634.737384][T31220] slab 4931584
[  634.737384][T31220] sock 61440
[  634.737384][T31220] shmem 280649728
[  634.737384][T31220] file_mapped 257224704
[  634.737384][T31220] file_dirty 135168
[  634.737384][T31220] file_writeback 0
[  634.737384][T31220] anon_thp 8388608
[  634.737384][T31220] inactive_anon 257089536
[  634.737384][T31220] active_anon 35409920
[  634.737384][T31220] inactive_file 0
[  634.737384][T31220] active_file 0
[  634.737384][T31220] unevictable 0
[  634.737384][T31220] slab_reclaimable 2297856
[  634.737384][T31220] slab_unreclaimable 2633728
[  634.737384][T31220] pgfault 329241
[  634.737384][T31220] pgmajfault 0
[  634.737384][T31220] workingset_refault 66
[  634.737384][T31220] workingset_activate 0
[  634.737384][T31220] workingset_nodereclaim 0
[  634.737384][T31220] pgrefill 347
[  634.737384][T31220] pgscan 370
[  634.737384][T31220] pgsteal 103
[  634.833939][T31220] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=14721,uid=0
[  634.850050][T31220] Memory cgroup out of memory: Killed process 14721 (syz-executor.3) total-vm:72704kB, anon-rss:156kB, file-rss:35804kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
[  634.871009][ T1057] oom_reaper: reaped process 14721 (syz-executor.3), now anon-rss:0kB, file-rss:34844kB, shmem-rss:11480kB
17:27:19 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1007)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:19 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = getegid()
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setregid(0x0, r4)
setfsgid(r4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r5=>0x0}, &(0x7f00000000c0)=0xc)
getresgid(&(0x7f0000000100), &(0x7f0000000140)=<r6=>0x0, &(0x7f0000000180)=<r7=>0x0)
r8 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r8, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setregid(0x0, r7)
setfsgid(r9)
getgroups(0x6, &(0x7f00000001c0)=[r1, r2, r4, r5, r6, r9])
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:19 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='loweir=V.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r3, 0x0)
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x9, &(0x7f0000001800)=[{&(0x7f0000000140)="f5f0c3aaa55dfc242d7f244304399ba7002b5f0b6c3faa50526fd2d78a23706a3adb44c41abc88c1131ed45f802f3ac2d4ba83ee9a9df05d2f56e264d681ee6bf658de4eb3bb90d1a02ce590b8c609e04a956b6b534d400410774bf271aa2bddd80da295e43f3cf97829314d22bfa47927c51c9c447351a93e63d0", 0x7b, 0x9}, {&(0x7f0000000280)="5de97b907f", 0x5, 0x2}, {&(0x7f0000000340)="c84cd00ff5db15298ca7e7e15aa86dd0b860a297242b36066451a0e9e57cfaaddd8908efaa4302a4ab5d62a5ffe5d7c9af86fb6b45590cfaf6ea3303b1f85640615d47d8ff91e8e9ecf77a5e56778ae9ba", 0x51, 0x36}, {&(0x7f00000003c0)="4e522f28aad89372acf3ac8834c6607d8d76d3521a9a358f1a694eb7ba34d6306ea03de75d0fb35752e2b6489b0b003fa277a1f1a313295e576e382e1baaa6462c26e3c180be3d7769ff0ef35bc044da7b334b74e3515629a83b32e39c65c6ca1ae3b024403ff4732cb75b1aa35f9ed77f731d4710179a108cd3bb04ff4f037738231a083c5360a6b36668018fc5eb3a4dda2331138c0d8388a3045b9799d19809c50f", 0xa3, 0x8}, {&(0x7f0000000500)="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", 0x1000, 0x1000}, {&(0x7f0000001500)="9386841a79571843f00b5a99c8d7bb0b0902df05a943c7622a981a974f99a5991b6cce48d603e6d2b7bda598425eb93fb42faca62345094d2d374db67a96cec153c7ac2e55a5263f76bca6d0d57450abbe269e5c24386ddda114cf5531a9921411562af25c4cf70801ca9b377cbd674c8b0a66e092cc52265e81a63a3344903047d7630745d6b24fc321abbd81116b142901ae9dbb6233e11e5ced640d96e861ad0b0ad2271073f4e2b9e95bca4693c4db4c45d5", 0xb4, 0x10000}, {&(0x7f00000015c0)="c597b563da3b54b7b06ffccde2d031497acb3c9076cd9c74fceaad1f5bf064b61dc6cd999ae8016318b6fe0e7a2d3be4a12ec7f6d83e4a932907606eec49ec5123e60051034bf7b4bb8b21da688d44ab26ee899a61bfea65f100df9ded30820bf7a93c0e14405a015647738eb3220baa", 0x70, 0x4}, {&(0x7f0000001640)="077b8a4958b9e159ea747575856705d39828c60d894569477b1bdbe059c1055d72a7d0b7aee5fd070f052b1ab9fc196090d045589865d791b86bd89136aa763e38f98e1399be554cdddade865a4cb8337edc55cb9f339d88e49cdbc8cba943648e4da34bf15ee33ef9e688264d535dcc8ccd7a1b7415afd782ce9e551bfc309214eafd42f66f4e929e12af1280fa32db45e93a9384c1ceff463e0dcf98046d57cbb35e79ad7d15285fa0c6fb1e11ba2241f120d10fae89c5b0a41044ca6744926ba839c0c071c5ff", 0xc8, 0x81}, {&(0x7f0000001740)="1554bc330a56c50f3628644235cd990c1d75e7baabfdbe856b8fbc42c8b863cdaf8bf26f0c80b4766cdbfccbba54c8f69c9e6f1d0bc57287c0181582ffe10087b26156f98c5186a6bb8eedeb2f92b451c68399b3f39b3176f8cf6f66dddc7eb48bebc0c2097ec5dfcb10341d9902c2a358326ff1b2fc272b5d05f3fd05f24c411ecc45d13e5697aa961993b606f2dc7888298302ede9171fb35e2e8f77d8", 0x9e, 0x9}], 0x200d, &(0x7f0000001a80)=ANY=[@ANYBLOB="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", @ANYRESDEC=r3, @ANYBLOB=',fsmagic=0x0000000000000004,euid<', @ANYRESDEC=r1, @ANYBLOB=',\x00'])

17:27:19 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x5451)

17:27:19 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir}.:file0'])
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1)
connect$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x4, @remote, 0x22}}, 0x24)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:19 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2, 0x0)

[  635.094843][T32099] overlayfs: unrecognized mount option "lowerdir}.:file0" or missing value
[  635.106145][T32100] overlayfs: unrecognized mount option "loweir=V.:file0" or missing value
[  635.126246][ T9321] block nbd1: Receive control failed (result -22)
[  635.128417][T32099] overlayfs: unrecognized mount option "lowerdir}.:file0" or missing value
[  635.181212][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  635.181565][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  635.187122][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  635.193604][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:20 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3)
fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:public_content_rw_t:s0\x00', 0x29, 0x5)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
ptrace$getregs(0x4208, r1, 0x0, 0x0)

[  635.236078][T32100] overlayfs: unrecognized mount option "loweir=V.:file0" or missing value
17:27:20 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
io_setup(0x2, &(0x7f0000000280)=<r0=>0x0)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
io_submit(r0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}])
fallocate(0xffffffffffffffff, 0x10, 0x0, 0xd7)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x3, 0x3}}, 0x30)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  635.341253][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  635.347108][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  635.353011][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  635.358847][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:27:20 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6c6c6530dff3205b11dd8a80639c8753a0289851771f4f7db2fc"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@remote, @local, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xc)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  635.409097][T32094] block nbd1: shutting down sockets
17:27:20 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x5452)

[  635.550335][T32513] overlayfs: unrecognized mount option "lle0�� [݊�c��S�(�QwO}��" or missing value
17:27:20 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0xfffffffffffffe99, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  635.630221][ T9321] block nbd1: Receive control failed (result -22)
[  635.649998][T32524] block nbd1: shutting down sockets
17:27:20 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=<r2=>0x0)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r3, &(0x7f0000000380)='./file0\x00')
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xb1, 0xff, 0x1, 0x0, 0x0, 0x8, 0x2000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x3, @perf_config_ext={0x2, 0x9}, 0x800, 0x1, 0x8000, 0x0, 0x3, 0x0, 0x8}, r2, 0xd, r5, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  635.749768][ T9321] block nbd1: Receive control failed (result -22)
[  635.768816][T32524] block nbd1: shutting down sockets
17:27:21 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x102f)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:21 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerile0\x00\x00\x00\x00\x00\x00\x00'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x1000)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @remote, 0x1ff}, 0x1c)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:21 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x5460)

17:27:21 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x4000, 0x0)

17:27:21 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setregid(0x0, r2)
setfsgid(r2)
r3 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
r5 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setregid(0x0, r6)
setfsgid(r6)
r7 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r7, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setregid(0x0, r8)
setfsgid(r8)
getgroups(0x6, &(0x7f0000000000)=[0xee00, 0xffffffffffffffff, <r9=>r6, r8, 0x0, 0xffffffffffffffff])
r10 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fstat(r10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r12, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
setregid(0x0, r13)
setfsgid(r13)
r14 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r15=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r15, 0x0)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
r17 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r18=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r18, 0x0)
r19 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r19, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
setregid(0x0, r20)
setfsgid(r20)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, <r21=>0x0}, &(0x7f00000001c0)=0xc)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
r23 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r23, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet6_IPV6_XFRM_POLICY(r23, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8)
r25 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r25, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0})
setregid(0x0, r26)
setfsgid(r26)
r27 = geteuid()
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000400)={0x510, 0x0, 0x3, [{{0x1, 0x1, 0x976, 0x8, 0x80, 0x2, {0x1, 0x0, 0x8, 0x8, 0x81, 0x32f5, 0x2, 0x5, 0x3, 0x8, 0xdff, 0xee01, r2, 0x7fffffff, 0xffffffff}}, {0x4, 0x7ff, 0x1, 0x400, '\\'}}, {{0x1, 0x2, 0x4, 0x0, 0x6, 0x227, {0x4, 0x5, 0x2, 0x9, 0x5, 0x7f, 0x9, 0x8, 0x7ff, 0xcfe, 0x200, r4, r9, 0x80000001, 0x401}}, {0x2, 0x10001, 0x7, 0xbc, 'ppp1[&$'}}, {{0x4, 0x8001, 0x1f, 0x81, 0xd22, 0x1, {0x6, 0x1, 0x6, 0x4, 0x4, 0xb626, 0x5, 0x0, 0x3, 0x44, 0x6, r11, r13, 0xffffff23, 0x4}}, {0x1, 0x2, 0x0, 0x3}}, {{0x6, 0x0, 0x3, 0xbb, 0x643b, 0x2, {0x0, 0x96b6, 0x3, 0x20, 0x961e, 0xd0, 0xb3, 0xa52, 0x4, 0x0, 0x5, r15, r16, 0x200, 0x2d244b4c}}, {0x2, 0x7ff}}, {{0x4, 0x0, 0x7, 0x6, 0xd643, 0x9, {0x4, 0x3d92, 0x20, 0xffffffff, 0x8, 0x8, 0x7f, 0x7f, 0x9, 0x80, 0x454, r18, r20, 0x2, 0x40}}, {0x1, 0x6, 0x5, 0xf8, '\xfeuser'}}, {{0x3, 0x3, 0x1000, 0x80, 0x2, 0x9, {0x6, 0x0, 0x4fc, 0xffffffff, 0x1f, 0x5, 0x3, 0x3, 0x0, 0x1, 0x626c76ab, r21, r22, 0x5, 0x9}}, {0x1, 0x9, 0x19, 0x5, 'cgroupsecurityselfcgroup,'}}, {{0x2, 0x3, 0xc7, 0x4, 0xfffffffd, 0x0, {0x0, 0x3ff, 0xfffffffffffffffd, 0x9, 0x2, 0x400, 0x0, 0x2, 0x7, 0xfffffffa, 0x3, r24, r26, 0x8, 0x377}}, {0x0, 0x68d5, 0x1, 0x0, ']'}}, {{0x5, 0x2, 0x4, 0x7, 0xfe2, 0x9, {0x2, 0x2, 0x8, 0x6, 0x101, 0x4, 0x4, 0x5, 0x6, 0x4, 0x1, r27, 0xee00, 0x20, 0x8}}, {0x0, 0x1, 0x0, 0x3}}]}, 0x510)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  637.231471][ T9321] block nbd1: Receive control failed (result -22)
[  637.234190][T32660] overlayfs: unrecognized mount option "lowerile0" or missing value
[  637.256316][T32651] block nbd1: shutting down sockets
[  637.330729][ T9321] block nbd1: Receive control failed (result -22)
[  637.339048][T32651] block nbd1: shutting down sockets
17:27:22 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
r2 = getpgrp(0x0)
r3 = creat(0x0, 0x0)
ftruncate(r3, 0x0)
perf_event_open(0x0, r2, 0xa, r3, 0x9)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r4=>0x0})
ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000140)={r4})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000000)={r4, 0x22})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r4, 0x2})
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:22 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00')
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
prctl$PR_SET_SECUREBITS(0x1c, 0x71374f724cce37d7)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:22 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x6364)

17:27:22 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)

[  637.604370][ T9321] block nbd1: Receive control failed (result -22)
[  637.613928][  T308] block nbd1: shutting down sockets
[  637.739536][ T9321] block nbd1: Receive control failed (result -22)
[  637.748389][  T308] block nbd1: shutting down sockets
17:27:22 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x6611)

17:27:22 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, 0x0, 0x0, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
msgrcv(r0, &(0x7f0000000340)={0x0, ""/128}, 0x88, 0x2, 0x800)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a666924d2af"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r4 = accept4(r3, &(0x7f0000000140)=@isdn, &(0x7f0000000040)=0x80, 0x800)
sendmsg$inet6(r4, &(0x7f0000001880)={&(0x7f00000000c0)={0xa, 0x4e24, 0x1000, @remote, 0x6}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000280)="023a3414b2e58869cea27f281a40e2d211", 0x11}, {&(0x7f0000000500)="3eff66704d40a6637d2bacec70b3412a8f1757083e4a1f215fb8d5d9da35a2c72e18ca93dd05b7b73d844f2e6f32078733b852abd44b5d25952b14ecd56e628197f407d2a4bb7b661a63bb4fcda4a9b14cb7cb09654fb729ba7874300c1273259f1abce95a2dfbd2cc0d9220d1cbf5304242a6c3a6c75526290623a2e028c93d0e40313c6d4bea21b079d02282a600dc9cb94886e4d717ec91c2fc3b657ae2e20552957ac870cd27201b0c3f534e5cb15b7502e7787e1851fa67ccd79d195b66e954491486613540df0e42bc6834967f375011eb01214d9151500dc58944e40205cac1", 0xe3}, {&(0x7f0000000400)="7114cb4cebd3675b9d2b96c9813c97665e451136220f1234db839e55178f37c36f1c7ebeb935e0ebb7d3296b6bb6daa6ea69d339933857d80d6a1881c21a4f26628c567f8c664c0292ec27743de72aba0434", 0x52}, {&(0x7f0000000600)="64b8fa13194a402d1e9234cfece2a067a4bcdd6259412f6113f12948da9ef332ccac38819cfa5fafc2f12ccc47618139e308711e6bfd276562e55c24cb15b51bc4883372b15fb02ce2203aa26fe13e4b3aa0f59feddad522771db5e977ca8e86827a5c9862ec8c3084df269f58f0ffbba745c44bcae314ba181867450f9cc65c550fc4b6583ad9094c7c7c421271f718501f6301f6a25c0e760f1bf8b5e34d6642ac0bb58a5f6f4382b944cb9cf5c850f8cfffbaa21ef7536de612839c7a3f733d4bed8dfab3f50e7d846696152304d9bbc8bc79d34126620607a86a6ec0e248cfa632837c73815e73b53a6b4c83", 0xee}, {&(0x7f0000000700)="b88e05e392545a0efd0a573f82875f1199c930e648207f274885998d5541f3f09fec0fc5ffd3aafcc1125dea2cc47278a25bc1a158a7a0af53978dc6054adfa37fee6211b45268ee0d104d2bff365a1318ab384d84c8ba42679c14624f64e48af78fbba569b15c012d7d60389bf62b20a8027737e2e1a8c733991b03da86de5327240ee519b89696d4965059d06430c7bab8e9ebe5a0fe14461339111c2ee62e2105f4f89ae09cb014d1a26b189499f879e9a11036d4997bc1fa3c", 0xbb}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000480)="c2ece3346e399a7dcb33f87a846b3f401f07c9", 0x13}], 0x7, &(0x7f00000018c0)=ANY=[@ANYBLOB="1400000000000000f5713e18f52a250000000034ca52f0f11a929bdb374b65433dffa10b1134ec5ec8fe1b00000000000048009be6529866d981295ffaec810e4a5a3af3a8fe5689c8804f28443a9e5555024956e64921840e564351a3282a53f1f3"], 0x18}, 0x4000080)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:22 executing program 2:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @mcast2, 0x61c}], 0x1c)
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x3)
ptrace$getregs(0x4208, r2, 0x0, 0x0)

[  637.950643][  T503] overlayfs: failed to resolve 'fi$ү': -2
[  637.959860][ T9321] block nbd1: Receive control failed (result -22)
[  637.970771][  T519] block nbd1: shutting down sockets
[  638.014878][  T524] overlayfs: failed to resolve 'fi$ү': -2
17:27:23 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1048)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:23 executing program 4:
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x440400, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/30)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000140)={0xc, 0x8, 0xfa00, {&(0x7f0000000340)}}, 0x10)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="ec6f776d72640a967f8874aacd3a3c304fc48eb492a2d7ee5ddb0df89bf7a161ddcb0477660e58c9497f5519bb2ef45ac332d91d8a08de1075142415bb6b55f33bd4481e164e50f01d760430ea8acf438f9fdb"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:23 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x60ff, 0x0)

17:27:23 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="f8291e37094fb51a1788ef16a68f7021d17bda3e62c09e47a455cd080e5ed694b53a827ea51a809cb85b39deda4befc398add260e45c1bccc62e7d738f131473ea67319abedbdd257b4a18ef8f8dbb82579a094a60e094ebd5f7fb0d725ea2b037d0c8ed19f4c24f870b2dca88d042cd9eb86c1a4cf5cd40"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xde20dab74f87cce9, 0x0)
accept$netrom(r2, &(0x7f0000000140)={{0x3, @netrom}, [@rose, @bcast, @remote, @netrom, @bcast, @remote, @rose, @bcast]}, &(0x7f00000000c0)=0x48)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:23 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x6612)

17:27:23 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
syz_read_part_table(0x8, 0x7, &(0x7f0000000400)=[{&(0x7f00000005c0)="0c53c8b17c7a7a2377227b6d07614fb78f304ff68a7cc0099f9e729f212b29b4a9eb9240797b83745584cfd0891ed34f2e5d8f53a394367f1333080fc5c6899cc84ec064f33ef3786c1985e7cb6954621be6b3fb730a2bf002a1d0db715a741a7c776745a82b80b413c37c6a2275481723b95bde5612381a4a43", 0x10d, 0x9}, {&(0x7f0000000080)="138be2640a76f91562a86b8e13a9e1208166e648e5b40797ad6460d46ea4ac1f044a704f743261b5f56071b60cb65afd6535c840f11f498a8dae81e0fdca27f5adace1cebbcd2707a04d6adf", 0x4c, 0x767c}, {&(0x7f0000000100)="c2", 0x1, 0x6}, {&(0x7f0000000200)="a1ac56b5fd8fd6fc4bc142fefa99f0", 0xf, 0xa1}, {&(0x7f0000000500)="9982f0982cf011757a72ca85f664dada50edd255da1eef111fdb7b3a6e71cbfc19c69c6a7a640e083a11ac189536cf1fd995d09c9f3ab154a5c443ce67dc21780f825c636048e24d0210c11073ed9e2a270e7ca52c85d28027daaeaf6b50ee4c8a7ec2d100eddcb0b3d058f5fccc9323482c068d9c79d758a6837d93eee4e9cdee7381c9d9ba88a18435f28998153d4e7d5a743dca", 0x95, 0x8}, {&(0x7f0000000240)="b3b4240123d7d497c2aaeb8d55bd139016565d3cbaf28488b5de456e80c69fda1c975921db36773f3542d56553c1a9b06e12f5ba9c66cb9700c0dc3026c6435bdbb31189311b0f1904bf72a35c35d004de336b2cfbe8d99e4dac56823a913001349d4742333468f559701171a862436b0cee797bdb3378d2d9670e95f6a2f96363395f3558e8bb52d8d978c1122aa485f5993e4ca4e3b2d4bebb0d9e428706d06dae1e233f34f70fb81e31a3dcc214a3e86f77d585efe9ca8fc4d3b84d26152eff68ebf98c144e7e6b", 0xc9, 0x7}, {&(0x7f0000000340)="51289e9eb40ebf4e72cf6a98b928a64b8b544572eb2d7b167a01d562309648189d4cd6bc75b360d5bdb42b4b8e2187e0ba26a42f1628d061a70817aa2d1f0bae38528d5313e658c631582906d2105a92f986a5d022af61de711d181bfda6eb4410fb32c97f2c6709c3dcaba29d865e3e1643bde08d1180eaba9c23117d3a5225bfe62a0a9e93c37aa7186954c3dd9bb64dc3e872c4a94c3972bc5102a23edca050a8cfa8f72994d9ab65276b6f0d980cacfd0ec20569e1f9b3d73235", 0xbc, 0x4}])
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000004c0)=0x4)
r1 = getpid()
tkill(r1, 0x1000000000015)
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000140))
tkill(r2, 0x1000000000015)
ptrace(0x11, r2)
r5 = getpgrp(r1)
ptrace$setopts(0x4206, r5, 0x0, 0x80012)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
pread64(r6, &(0x7f0000000180)=""/68, 0x44, 0x0)
tkill(r0, 0x3)
creat(&(0x7f0000000000)='./file0\x00', 0x84)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  639.024807][ T9321] block nbd1: Receive control failed (result -22)
[  639.034251][  T743] block nbd1: shutting down sockets
[  639.045307][  T747] overlayfs: unrecognized mount option "�)7	O�����p!�{�>b��G�U�^֔�:�~����[9��K�Ø��`�\��.}s�s�g1����%{J��W�	J`������r^��7�����O�-ʈ�B͞�lL��@" or missing value
17:27:23 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f0000000000)=0x98)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:24 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00')
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:24 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x8903)

17:27:24 executing program 4:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  639.458556][ T9321] block nbd1: Receive control failed (result -22)
[  639.467990][ T1149] block nbd1: shutting down sockets
17:27:24 executing program 2:
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80040, 0x0)
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000040)={0x3, 0x1f, 0x8, 0x7c, 0xac, 0x45, 0x7, "16b8e0e8e3d4fb3aef924a8ae16f763eb278000e", "c6220c85b07347626823c5284d21e5f88c111076"})
tkill(r1, 0x3)
ptrace$getregs(0xc, r1, 0x401, 0x0)

17:27:24 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(&(0x7f0000000040)=@md0='/dev/md0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='nilfs2\x00', 0x23022, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  639.713681][ T1149] block nbd1: shutting down sockets
[  640.061205][    C1] net_ratelimit: 24 callbacks suppressed
[  640.061214][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  640.072754][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  640.941293][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  640.947114][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:26 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x104c)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:26 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xff4b)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:26 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x8912)

17:27:26 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
getpid()

17:27:26 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x7600, 0x0)

17:27:26 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x1908488, &(0x7f00000000c0)=ANY=[])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
open(&(0x7f0000000040)='./file1\x00', 0x10040, 0x500507cdeb9320fb)

[  641.287694][ T9321] block nbd1: Receive control failed (result -22)
[  641.299058][ T1514] block nbd1: shutting down sockets
17:27:26 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f77654209000000f90000006c6530ee64c9778abe9a7e59f347868909254c403e642bfacec8899333178ac4a9c838b28f1da12a5ad41ab838022a"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:26 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = socket$l2tp(0x18, 0x1, 0x1)
recvmmsg(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  641.421230][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  641.421268][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  641.427092][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  641.432870][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:26 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r1 = socket(0x10, 0x800, 0x45)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe)
keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2)
r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0)
keyctl$setperm(0x5, r3, 0x20000000)

[  641.566280][ T1733] overlayfs: unrecognized mount option "loweB	" or missing value
[  641.581226][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  641.587120][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  641.592187][ T1514] block nbd1: shutting down sockets
17:27:26 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x8933)

[  641.651962][ T1750] overlayfs: unrecognized mount option "loweB	" or missing value
17:27:26 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x5}, &(0x7f00000000c0)=0x90)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r4=>0xffffffffffffffff})
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r5, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:26 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x8)
lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='trust\x00\x00\x00\xe0\x00\x00\xdb\xa7\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xe3, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x3, 0xfffff800])
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000340)="994129a8770e2b6b2d845d92e3e8efcab7bc8d1b6f2d80aa7d91b5ecebf523ad3d61541eb52557e886b87575e15a699b319297171e232adc28f68af08e1d3a0931d321d1b5abbe0d69af06d9cb078cfc080ba4cd58cfb00c6bf059114781247600f0ae2d966433c1ac2194802f66bef0bb00c97602c39d2b010f9763174f027c51dc83f7cf00a74f88e680e5445bb4466fd797acdb25243ac4dc8efeb08558bb58034124b4b7cf780ef799921b946a27f1d97429aa2cc7ba20429e0a7fc583a73dcbba2f2c50f8968937bc908dc02f9ae20672d0f34da058", &(0x7f0000000500)=""/4096}, 0x20)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  641.797910][ T9321] block nbd1: Receive control failed (result -22)
[  641.807507][ T1823] block nbd1: shutting down sockets
[  641.875078][ T9321] block nbd1: Receive control failed (result -22)
[  641.884496][ T1823] block nbd1: shutting down sockets
17:27:28 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1068)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:28 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = getpid()
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
getpeername$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14)
tkill(r1, 0x1000000000015)
ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f0000000080)=0x14)
r5 = getpid()
tkill(r5, 0x11)
sched_setattr(r5, &(0x7f0000000000)={0xfffffffffffffd30, 0x0, 0x3, 0x0, 0x1, 0x0, 0x6c57, 0x9}, 0x31a48ee388630cd0)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r7=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
io_submit(r7, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x200a00}])
fallocate(r6, 0x10, 0x0, 0xd7)
r8 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r11=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000000)={r11}, 0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000180)={r11, @in={{0x2, 0x4e24, @rand_addr=0x9}}}, &(0x7f0000000240)=0x84)
write$P9_RUNLINKAT(r6, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7)
r12 = getpid()
tkill(r12, 0x1000000000015)
ptrace$setopts(0x4206, r12, 0x6000000, 0x12)
tkill(r0, 0x3)
ptrace$getregs(0xe, r12, 0x0, 0x0)

17:27:28 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x89f1)

17:27:28 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x9600, 0x0)

17:27:28 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
uselib(&(0x7f0000000040)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:28 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
stat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./bus\x00', 0x6, 0x6, &(0x7f0000000600)=[{&(0x7f0000000200)="70daa7bd1e7784b5b0801176b351ff08e6525778eee7ee721a00adfc587f9df91c5c5d11a040e9af51aa421631444942a229a4d0eac3099a5883fb21a9cbea1fc307dc9dae45479bedd782b404fcdb742ae3345e710bb4678d965e67299308435c4560a153eec76e8b3518fa1fecd542d97c", 0x72, 0xcbf}, {&(0x7f0000000180)="6f76651f017a70092adae6f1e1d00b645b5035497f20155eabb874f8fa1facb1cc6642be5a1cb5e8d69398", 0x2b, 0x1}, {&(0x7f0000000340)="f85bab7e11c6c23e79d86bc5081f46cc6269f3e207fd48b6a6ef92e7e381911f053b106351b8b2eebcb775e235b19587486a9ad56aedf721dc247e089227f3ac5a1e289058a1f95cbe590d6daf7085ac8dffea97a8a74ef06a8738a0c42d9e7125572a1fce111ab1cba26052aae70918d614cecff13b9451912c6eca891234ad9c7d291961f9a155f37995fce481251eaefd27d5f9367ba15a6a97a67414d760620752d8b56e2786fc8257988f693595c86449fda9a46099d14fa89be3ffa1bc20b4626cb5903e220059416e3161733e48854d4667bc537fd298bb", 0xdb, 0x1}, {&(0x7f0000000440)="2d637d726918d0af27a6fe14dd8f5c7ff54339c6d9a4a0f680ad5fbc42336de1cd3e34545d4329", 0x27, 0xffffffff}, {&(0x7f0000000480)="4d9243e735aff1f18af78a63b4aaa29a4b3adaced18654957dbe329f4588382815f681014774f093da48f16a4dfd27c6197120febc46", 0x36, 0x82c7}, {&(0x7f0000000580)="715826425d81dd2afe4a78bce1b3906eef0a298629186f22fc83d760dcfab7ce8cba08f8a84e25d9e723e93352a6998625545e64d4b852c9c67f72d4f3eebf2de980013906fba0e96c41", 0x4a, 0x81}], 0x2040000, &(0x7f0000000740)={[], [{@smackfsroot={'smackfsroot', 0x3d, 'nodevbdevcgroup'}}, {@hash='hash'}, {@fsname={'fsname'}}, {@dont_hash='dont_hash'}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@seclabel='seclabel'}, {@hash='hash'}, {@uid_gt={'uid>', r2}}]})
fallocate(r0, 0x10, 0x0, 0xd7)
bind$isdn(r0, &(0x7f0000000040)={0x22, 0x8, 0x1, 0x40, 0x9}, 0x6)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  643.520189][ T9321] block nbd1: Receive control failed (result -22)
[  643.529652][ T1893] block nbd1: shutting down sockets
17:27:28 executing program 0:
mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
open_tree(r0, &(0x7f00000000c0)='./file0/file1\x00', 0x180)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6cd64470fa886f77fe726469723d2e3a66696c6530"])
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x200a00}])
fallocate(r4, 0x10, 0x0, 0xd7)
fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
r8 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r9, 0x0)
mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000340)='fuseblk\x00', 0x10414, &(0x7f0000000580)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfc74}}, {@max_read={'max_read', 0x3d, 0x8}}, {@max_read={'max_read'}}], [{@fowner_gt={'fowner>', r9}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@uid_lt={'uid<', r3}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$trusted'}}, {@fsuuid={'fsuuid', 0x3d, {[0x57, 0x65, 0x33, 0x61, 0x63, 0x63, 0x64, 0x30], 0x2d, [0x64, 0x37, 0xc547d4675c47937e, 0x30], 0x2d, [0x34, 0x33, 0x0, 0x36], 0x2d, [0x62, 0x0, 0x624010b4f8c93e51, 0x66a73b535ce647f6], 0x2d, [0x0, 0x31, 0x30, 0x39, 0x38, 0x31, 0x31, 0x64]}}}]}})

17:27:28 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab00)

17:27:28 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x6, r0, 0x0, 0xa)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  643.919044][ T9321] block nbd1: Receive control failed (result -22)
[  643.934861][ T2192] block nbd1: shutting down sockets
17:27:28 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/71)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  644.017094][ T9321] block nbd1: Receive control failed (result -22)
[  644.026304][ T2192] block nbd1: shutting down sockets
17:27:28 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab01)

17:27:29 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  644.270709][ T9321] block nbd1: Receive control failed (result -22)
[  644.281557][ T2318] block nbd1: shutting down sockets
[  644.516964][ T2318] block nbd1: shutting down sockets
[  645.102110][    C1] net_ratelimit: 16 callbacks suppressed
[  645.102130][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  645.114140][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:30 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x106c)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:30 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$9p_xen(&(0x7f0000000180)='security.capability\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000340)='9p\x00', 0x4c1, &(0x7f0000000380)={'trans=xen,', {[{@access_client='access=client'}], [{@obj_type={'obj_type', 0x3d, 'hugetlbfs\x00'}}, {@subj_role={'subj_role', 0x3d, 'hugetlbfs\x00'}}, {@dont_hash='dont_hash'}]}})
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setxattr$security_capability(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000140)=@v2={0x2000000, [{0x0, 0x7fff}, {0xe97, 0xfff}]}, 0x14, 0x6)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:30 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0x23f, 0x0, 0x0, {{}, 0x0, 0x4, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xaec, 0xfff, 0x7fffffff, 0x1}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20005018}, 0x10044090)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1bf)

17:27:30 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x400000, 0x0)

17:27:30 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x1ff, 0x2)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r7=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
io_submit(r7, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x200a00}])
fallocate(r6, 0x10, 0x0, 0xd7)
io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000340)="5e7f5a45b21ffecef6c971845a98f31cebc42ca3585a6150424ac00e4fb1d2f4e70fb4c6e14f59ea62b76a7f85fa3e7988a954e352d23327eef6a6dcf979d4131d74a382dc2c50185410702e485f7fe6d4e03d98f01ad068f59b3879c1d3e5353ed9912dc8579c7c42b4580d8a2f8180ccd72070148c0076d3c0852355c6a41228cb80c0b25861a6dd11081a03d29e91dfc8e2e8a210d72916dfb5d3019b8520477a6c354a71d8dcd191824ebc5440d05d7062eabdac34b0ef0d42855f6bc643cfa26a4714af756a20536a7b9d5a6502c513e46f3500d22723e13018b221c4", 0xdf, 0x0, 0x0, 0x0, r6}])
fallocate(r4, 0x10, 0x0, 0xd7)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000140)={{0x1, 0x1}, {0x7f, 0x40}, 0xdfb9, 0x6, 0x40})
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x63a, 0x8b, 0x1})

17:27:30 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab02)

[  645.581213][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  645.581340][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  645.587085][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  645.602092][ T9321] block nbd1: Receive control failed (result -22)
17:27:30 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:30 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x1, 0x30, 0x5, 0x1d, 0x0, 0x3, 0x10, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x6, @perf_config_ext={0x9, 0x7f}, 0x20000, 0x6, 0x7fff, 0x1f, 0x4c33, 0x6, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0xf)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000840)='TIPCv2\x00')
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)={0x20, r3, 0x321, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x5}]}]}, 0x20}}, 0x0)
sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000b00)={0xf8, r3, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x200}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xbb06f51}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xa591}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffe01}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x11}, 0x4)
write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x7, 0x4, 0x1, 0x81, 0x2, 0x3e, 0x5, 0x93, 0x38, 0x36b, 0x3, 0x0, 0x20, 0x2, 0x3, 0xbe0, 0x800}, [{0x7474e550, 0x5, 0x2a, 0x8, 0x101, 0x6, 0x2, 0x7}, {0x60000000, 0x9, 0xe9, 0x7, 0x40, 0x0, 0x0, 0x6}], "9286e12ca07e95ed9cf9b46a479130bbb8bde2ed90ab6ef6865858ee99c4ae506476a09220a008124be59eadcc4edde2cfd7fb7cf801f921de92dd0f3fa643767ce6f6fcb2f7b06e25e2a070c6e4816840a268a513dd9b050647d9cc436a241a66df01f3355146dd2bf4a5f5adc1083840e76fd5982657f9d5d07c3a535d09ff065790596b2ba64b5eb981a7f3af713539b67ea4024e66c38ffdfc8d54abda639b01005434b80595a4ac6d5e69ceac665caec4dbbda42e4e84e09b1f1bae4ec302b6dadeac8a137b9fe4bba0efdcb98b5b0a56cc5d81c9ee7ccb0009cf226ee4ab8b677a84c09c46", [[], [], [], [], [], []]}, 0x760)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  645.741184][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  645.747117][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  645.753005][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  645.758804][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  645.773938][ T2559] block nbd1: shutting down sockets
17:27:30 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)

[  645.980281][ T9321] block nbd1: Receive control failed (result -22)
[  645.991024][ T2899] block nbd1: shutting down sockets
17:27:30 executing program 4:
setreuid(0x0, 0xee00)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
execveat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000380)=[&(0x7f0000000280), &(0x7f00000003c0)='$\x00'], 0x800)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469727b516c3db570e42c"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:30 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x2, 0x0)

17:27:30 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1, 0x40100)
stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$fuse(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='fuse\x00', 0x1002, &(0x7f0000000640)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfd}}, {@allow_other='allow_other'}], [{@dont_hash='dont_hash'}, {@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'hugetlbfs\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'vboxnet1$:cpuset'}}, {@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x1ff629af}}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}})
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC, @ANYRES16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="1da347d44ff2da110a38546fa3484a770f414f5cab92ac9ebfa9ec588399db0cbcfbe46f88cbe85d8e654e1fb2706b316e8a0928e23be6875c0f7dab43a53d767d6c47ff9aa0872d08857f0d137c6e6db6df495b71fe2dac45e222ebabefe9fe3f7e0ef35ccc40683e75fbbd44b792cb1e0f5bed4815e80e1ad2b84426af08d42c26b304a58fd3baaa74fd499c5b0f351a1ed728b1", @ANYBLOB="42228ba18eacbd8ee7cf933ce63225bc6284693e3c244c444587a618a6ad4ca56505c7ce7b4cb7996dbc92d37582ffd3242ce5a53a0d6bc713871f0a6e19d9a6cdffdea397fab6079da868dca0d4ced9d12571cba9e5cae55c932aad02d4fdd0f2ec68d378559f2329047ed9bbc19e2c3fcf1b41561067a3e4efc7e8d88ec24f6fd6e5f7a4", @ANYBLOB, @ANYRESOCT=r0, @ANYRESDEC]])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r4=>0xffffffffffffffff})
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r5, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  646.301567][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  646.309256][ T3134] overlayfs: unrecognized mount option "18446744073709551615��@" or missing value
17:27:32 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1074)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:32 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab05)

17:27:32 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
r2 = getpid()
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4)
tkill(r2, 0x1000000000015)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=<r4=>0x0)
ptrace$cont(0xe, r4, 0x3f, 0x84)
setpgid(r1, r2)
tkill(r0, 0x3)
tkill(r2, 0x2d)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:32 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x50f000, 0x0)

17:27:32 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f6d3166a015b93213e866696c6530"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:32 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file1\x00', 0xc26, 0x8, &(0x7f0000000780)=[{&(0x7f0000000340)="b3e3e334660a2b324423214b7de3489ce332d6d19964cafab05ce190392014de760312200705867d2ff7bbd130f65534c5c35f1d628516861c26a96bebc7ec8479bb44209bd646a3a14ad5ae7a7d9f02edaeac0e6ecb6ca7bcf2b890e9c575dc4c4f86dbcc775a2e3d01b0dfcc363409213f32957ae9198e6e32c06292d1101a6879f4afd953d7ebd870fce0cbfebb6761e8db6d6f99816bc5fb898deefb4deff8a0ba50c866aef6b3e6710c20cb1343dfd8ea54ff7a2f034ee8ab956492794b8d7989", 0xc3, 0x1}, {&(0x7f0000000500)="67288074e1c7048189898effebd71c14ba4a2d2a043dafa71806483801001f52c40e7d70f29ec583599193d68829184694a730a30250dba655d6a0fc37cc28875dab9ef33b208bc6c091149439afdf2d9ff6d255f0273725f53f195620c4b4acc585567eaa5372cb4acb2eab97f93d9cec87ce690283c8ad0d18b7f16197614f5ef14706b8e6c1706a4b3089e193d6cd06d4a9bdcc", 0x95, 0x268a0ba1}, {&(0x7f0000000140)="75ae20ee039f3c71c59cb405e8c19fe852641452be8b5ec54e3986441be0143fe2680baafb061e880b364425e75cb78fb3b2975ef5c0109b13d358bd2df21ceb303341cc0e8b80affb52a951663163003f4cc5ba941c5a453578a8d8def7cc7b35", 0x61, 0x1}, {&(0x7f00000005c0)="5a8cb3e49c741e29e09ee49d80c0be4bf10e31da6be19a5266cf4184082448e42452deaede8a3e987e56886ba7161ef530f26ed6df6d9d690875c23a32d1acf14234d4585ba71079a1b56ca8aa73d8e4c8589e0bb14d9adde35600f537ff67b6f4575b8149be1eec8eded4226a73801b62fe905eea0e8cfbc184feeb473c2ccd6549ded25d9945ba25f97056ca6bc9a5a4d0555cbb25b7f71984b8f159afbddf04b678b18d5a87", 0xa7}, {&(0x7f0000000440)="92cca13a8318b95bba825a6986844fbde2b0bf9dcb3706bdaace2ff82f74c263a9a70d8bc989a78c3d2e2f3661e36ebdaa819ec564e9e5d47b1af8b6a95adb068bc7c90480a33313df0b82f9c4b5", 0x4e, 0x75}, {&(0x7f0000000280)="8cddc8bbe15d3b91f75633df8ad075e41b09ac9d9f05e2a99ab961a7b34631dd24e054cb8f7401c50234", 0x2a, 0x3}, {&(0x7f0000000680)="a49f219caf86ef08492f6c9eda2d5649fe6c083c85c04b3632ecb06ca34a3c78a1212a4e6faff4626e57578ae2cd62542810810532e7a680bd3c905d826910e3fb0c4ec6c130f7daadf5d51988035520a3f128003b23e282a30545159e8620a365c3edac7755328a37b9658e0b9b5357eeebdaa81891d4b31e1e0c987541064d84482d79893f44ed1ac1773834c0b5a5e289eb5ced4e315cd69aa221352c8764aff1d5e7def1e42caeda30ee1fa056ae", 0xb0, 0x1}, {&(0x7f0000000740)="8bd0911548f0814a5a839c09fc56e5cca0a23fcdb2c5", 0x16}], 0x4400, &(0x7f0000000840)={[{@qnoenforce='qnoenforce'}, {@barrier='barrier'}], [{@permit_directio='permit_directio'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'hugetlbfs\x00'}}]})
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  647.421507][ T3396] overlayfs: unrecognized mount option "lom1f��2�file0" or missing value
[  647.431214][ T9321] block nbd1: Receive control failed (result -22)
[  647.440687][ T3393] block nbd1: shutting down sockets
17:27:32 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='/\x00\x00\x00\x80\x00', 0xa0800, &(0x7f0000000040)=ANY=[@ANYRESHEX])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:32 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7b4f266e, 0x2440)
openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/udmabuf\x00', 0x2)
fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  647.548198][ T9321] block nbd1: Receive control failed (result -22)
[  647.556606][ T3393] block nbd1: shutting down sockets
17:27:32 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x2000000, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:32 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab06)

[  647.796836][ T9321] block nbd1: Receive control failed (result -22)
[  647.806626][ T3549] block nbd1: shutting down sockets
17:27:32 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9, @ipv4={[], [], @empty}, 0x7}], 0x1c)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
llistxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=""/122, 0x7a)

[  647.842101][ T3576] overlayfs: overlapping lowerdir path
17:27:32 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fallocate(r3, 0x10, 0x0, 0xd7)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
r6 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00')
sendmsg$NET_DM_CMD_START(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21040620}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r6, 0x2, 0x70bd27, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4504}, 0x4000000)
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x200a00}])
r7 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fallocate(r7, 0x35, 0x7, 0x1)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080))
tkill(r0, 0x3)
openat$vimc1(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video1\x00', 0x2, 0x0)
r8 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r9=>0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040)=0x800004)
io_submit(r9, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000000), 0x200a00}])
r10 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fallocate(r10, 0x10, 0x8, 0xd6)
ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000000)=<r11=>0x0)
ptrace$getregs(0x4208, r11, 0xbad, 0x0)

[  648.055579][ T3549] block nbd1: shutting down sockets
17:27:34 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x107a)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:34 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
syz_mount_image$hfsplus(&(0x7f0000000380)='hfsplus\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x80, 0x2, &(0x7f0000000400)=[{&(0x7f0000000500)="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", 0x1000, 0x800}, {&(0x7f0000001500)="4fddd62149ef6ad065bffea576dbe627ff306e38919a1bcb88f1db6ce56083763b193a2186f308687f8e3aa9ab6a69205015aeb15b4c1a13561ec8e824a7479e2b2291d73e5adb1de95f41a415436d3d8f6937df82ecd29e0353aba458c73f38c0a9979e43728f58f75f1082c4780fa32267492c514900fd9bc316c09c547402bb9d4e7d789d0553a5992339eafb0631cabc6b0e08ca2a2d0c816f44e50b35756f6855f6713d4c6bf62e4190fe224a2d212eda047907b7abd6380b2610b847cd886e1fb731", 0xc5, 0x963}], 0xe0000, &(0x7f0000000440)={[{@session={'session', 0x3d, 0x2}}, {@force='force'}, {@creator={'creator', 0x3d, "c23f37d5"}}], [{@measure='measure'}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x39, 0xa, 0x33, 0x65, 0x34, 0x33, 0x39], 0x2d, [0x65, 0x33, 0x62, 0x64], 0x2d, [0x31, 0x64, 0x34, 0x32], 0x2d, [0x64, 0x4, 0x19, 0x61], 0x2d, [0x33, 0x30, 0xb, 0x34, 0x1b, 0x66, 0x66, 0x31]}}}, {@fscontext={'fscontext', 0x3d, 'root'}}]})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
r2 = openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r2, 0x13, 0x1, 0x9, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:34 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab07)

17:27:34 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3004000, &(0x7f0000000500)={[{@xino_auto='xino=auto'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@workdir={'workdir', 0x3d, './file0'}}, {@index_on='index=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0/file0'}}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fsmagic={'fsmagic'}}]})
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='huetlb\x03\x00\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:34 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8da, 0x40401)
ioctl$UI_SET_RELBIT(r0, 0x40045566, 0xa)
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = getpid()
tkill(r2, 0x1000000000015)
r3 = getpid()
tkill(r3, 0x1000000000015)
tkill(r3, 0x8000024)
r4 = getpid()
tkill(r4, 0x1000000000015)
r5 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$getregs(0xffffffffffffffff, r5, 0x0, 0x0)

17:27:34 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x70f000, 0x0)

[  649.855544][ T9321] block nbd1: Receive control failed (result -22)
[  649.865578][ T3858] block nbd1: shutting down sockets
[  649.891791][ T3871] overlayfs: overlapping lowerdir path
[  649.908953][ T3871] overlayfs: overlapping lowerdir path
17:27:34 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[])
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)={0x1, [0x0]})
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:34 executing program 0:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc8, 0x80)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x81, 0x1, 0x0, 0x4, 0x1, 0x9}, 0x20)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000200)=""/70)
mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x4000, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x438404, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:34 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4200, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  650.099576][ T3858] block nbd1: shutting down sockets
17:27:34 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab08)

[  650.214885][ T4084] overlayfs: missing 'lowerdir'
[  650.292475][ T9321] block nbd1: Receive control failed (result -22)
[  650.297410][ T4084] overlayfs: missing 'lowerdir'
17:27:35 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0)

17:27:35 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='h\xff\xff\xff\xff\xff\xff\xc1\x00', 0x4041, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f4e8e427765726469723d2e3a6669"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000300)={[0x250a, 0x4, 0x1, 0x101, 0x3, 0x1, 0x647, 0x81, 0x1ff, 0x6, 0xff, 0x1, 0x0, 0x7, 0xfffffffffffffc00, 0x200], 0xafc4bfd85b5866b0, 0x200080})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
waitid$P_PIDFD(0x3, r1, &(0x7f0000000140), 0x20000000, &(0x7f00000003c0))
setresuid(0x0, r3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_uring_setup(0xb5b, &(0x7f0000000940)={0x0, 0x0, 0x3})
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  650.461209][    C1] net_ratelimit: 23 callbacks suppressed
[  650.461217][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  650.472771][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  650.493779][ T4085] block nbd1: shutting down sockets
[  650.699008][ T4307] overlayfs: unrecognized mount option "loN�Bwerdir=.:fi" or missing value
[  651.341281][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  651.347242][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  651.821198][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  651.821261][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  651.827083][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  651.981214][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  651.987055][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  651.992933][    C0] protocol 88fb is buggy, dev hsr_slave_0
17:27:37 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab09)

17:27:37 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
tkill(r1, 0x43)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]})

17:27:37 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:37 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x718000, 0x0)

17:27:37 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1100)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:37 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000000c0))
io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x4b03a378cc21007f, 0x6, r2, &(0x7f0000000580)="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", 0x1000, 0x0, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x5b, r0, &(0x7f0000000340)="acc8dfe6d70318af83d78a3e86472bfc8fbe1c01d0af25e3361b8c3fc270f4e43edb0be69aa22876c09c20ca40f9411a877a049b4d5c7b8ebf0348d8eb9c6364cb1edaf20d7f999dbee58de02270fdfb55087583f4d5283532ecf806ef5e659806d14ce2e3613fa95b7c4a1fe41f65c0fdbd4e8ce553e59369fe5778387b1a7e0fa23cf7f87e20765cf4", 0x8a, 0x7e8}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000440))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r4=>0xffffffffffffffff})
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r5, 0x0)
r6 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r7 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r10=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000000)={r10}, 0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000001580)={<r11=>r10, 0x1000, "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"}, &(0x7f0000000480)=0x1008)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000025c0)={r11, 0x58, &(0x7f0000000500)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e23, 0x1f, @mcast1, 0x5}, @in6={0xa, 0x4e20, 0x6, @mcast2, 0x3f9}, @in={0x2, 0x4e21, @local}]}, &(0x7f0000002600)=0x10)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  652.388052][ T9321] block nbd1: Receive control failed (result -22)
[  652.398026][ T4323] block nbd1: shutting down sockets
17:27:37 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000000)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77bc7269723d2e3a66696c653000"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x28d01)
write$P9_RAUTH(r0, &(0x7f00000000c0)={0x14, 0x67, 0x2, {0x20, 0x4, 0x8}}, 0x14)

[  652.497305][ T9321] block nbd1: Receive control failed (result -22)
[  652.509975][ T4323] block nbd1: shutting down sockets
17:27:37 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)=""/67, &(0x7f00000000c0)=0x43)

17:27:37 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="d336d52cd4a3ca5354fd"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:37 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab0a)

[  652.657071][ T4440] overlayfs: unrecognized mount option "low�rir=.:file0" or missing value
[  652.731469][ T4440] overlayfs: unrecognized mount option "low�rir=.:file0" or missing value
[  652.778374][ T4448] overlayfs: unrecognized mount option "�6�" or missing value
[  652.840883][ T9321] block nbd1: Receive control failed (result -22)
[  652.852161][ T4449] block nbd1: shutting down sockets
17:27:37 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x41040, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:37 executing program 4:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
write$P9_RSTAT(r0, &(0x7f0000000180)={0x6c, 0x7d, 0x1, {0x0, 0x65, 0x80, 0x3, {0x102, 0x2, 0x2}, 0x5100000, 0x570, 0x0, 0x5, 0xa, 'hugetlbfs\x00', 0x7, '&nodev^', 0xc, '\'eth1-}*^em0', 0x15, 'trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00'}}, 0x6c)
mkdir(&(0x7f0000000140)='./file0\x00', 0x11)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0xfffffeee)

17:27:37 executing program 2:
clone(0x81008000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:37 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a16336c6530"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
r5 = accept4$ax25(r3, &(0x7f0000000140)={{0x3, @default}, [@rose, @netrom, @remote, @remote, @default, @bcast, @bcast]}, &(0x7f0000000280)=0x48, 0x80800)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xfffffffffffffdff)
setresuid(0x0, r6, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:38 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab10)

17:27:38 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x760000, 0x0)

[  653.336224][ T4851] overlayfs: failed to resolve '3le0': -2
[  653.365172][ T9321] block nbd1: Receive control failed (result -22)
[  653.392470][ T4812] block nbd1: shutting down sockets
[  653.601085][ T4851] overlayfs: failed to resolve '3le0': -2
17:27:39 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1200)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:39 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={<r1=>r0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)='\x00', 0xffffffffffffffff}, 0x30)
getpgrp(r1)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
umount2(&(0x7f00000001c0)='./bus\x00', 0x6)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="d9834487b143ff42637ce5699b3cf2d843b781524a95373ccfd5492f2ad4a892790022c03f0e24f0deb0dacb52be9bfbc1cb0a12b673a6fe0abd72b1c1de39cb939baee4d20873a0181e0405f6f0c3e4997130346a06182e5697b1deb5b7e1f144ae531b7918e5f123407eadcac3045e4425236bc1c4392df2b436d87f965d1bf5eac908df046e62a34d35a1f057d6c4b98a883a", 0x94}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f0000000000))
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r5 = dup(r4)
ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000340))
prctl$PR_SET_FP_MODE(0x2d, 0x3)
write$binfmt_elf64(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x1, 0x1, 0x4, 0x3, 0x3, 0x3e, 0xfffffff9, 0x69, 0x40, 0x2cc, 0x3, 0x401, 0x38, 0x2, 0x8001, 0x8001, 0x20}, [{0x7, 0xace7, 0x800000010, 0x3ff, 0x2, 0x9, 0x80000001}, {0x4, 0x3, 0x5, 0x7, 0x80000001, 0xbb5e, 0x100, 0x2}], "c3971178a3571940f9b69479ec02b32731ca80288b1cdba703dddc35fbec89e3bef9221e986150c928eb14f8ef821ce29b677e90f72046127b58aba739f6e34aa09a0ce50be8ac55ba0c35c96767e4a2a281c4531dfb5ff68cecad482256237dd20462e46fb4cbb59c3072f47d51a816b4e04441437bed4eb866b7e895bed74d013adc81fe6bae00efc9f00d49e7ef0dac09eeb2dc0756d06bc4aa1259e255d57a32712c8f89d6ecd308cbfcdb46088eab4565218a1e0637c5f3a1d229f34f0f6329c960460a075abc6613bbdc519eb9cd4d09b8951c31f726af192eccaafba183946fa49828918cca", [[], [], []]}, 0x499)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:39 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c6f0711003a66696c65300000000000cfdcaf43cf3d385e908c4fbc306dfbc11f4fbc10f2c165dcd5674d868fb1bcc1f4b13448aae646fba4ee94705349bd746e08b1f3bdf82607f68c576c3d"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:39 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xae01)

17:27:39 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
rmdir(&(0x7f00000000c0)='./file0/file0\x00')
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000140)=0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:39 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x807100, 0x0)

[  654.590370][ T5103] overlayfs: unrecognized mount option "lo" or missing value
[  654.613482][ T9321] block nbd1: Receive control failed (result -22)
[  654.623252][ T5099] block nbd1: shutting down sockets
[  654.655036][ T5103] overlayfs: unrecognized mount option "lo" or missing value
17:27:39 executing program 2:
clone(0xa0006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x878000, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x4, 0xffff701f})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:39 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x8000, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xe365)
r3 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8)
fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x20, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache='fscache'}, {@access_uid={'access', 0x3d, r4}}, {@access_uid={'access', 0x3d, r5}}, {@posixacl='posixacl'}, {@version_9p2000='version=9p2000'}, {@version_L='version=9p2000.L'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00'}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@subj_role={'subj_role'}}, {@seclabel='seclabel'}, {@smackfsroot={'smackfsroot', 0x3d, 'trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@appraise_type='appraise_type=imasig'}]}})
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  654.808557][ T5099] block nbd1: shutting down sockets
17:27:39 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xae41)

17:27:39 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='trusted.overlay.nlink\x00', &(0x7f00000017c0)={'L-', 0x3}, 0x28, 0x1)
r0 = socket$caif_seqpacket(0x25, 0x5, 0x5)
fadvise64(r0, 0x21, 0x7f, 0x2)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0xfffffffeffffffff, 0x9417d32c07ca2b5)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000001680)={&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000680)=""/4096, 0x1000})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r3=>0xffffffffffffffff})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r4, 0x0)
syz_mount_image$nfs4(&(0x7f0000000180)='nfs4\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000340)="0c9546812ebf44f8b5cb25fffb7255ee219b8140103febe15094912bb5ce326ee822f3c6ed6ea5674075196885e832ef3e5c4bceeff964f622ee2c", 0x3b, 0x20}, {&(0x7f0000000380)="e99a189f460d9676f1c06ae343b84608272647ef2e4a70c101c641a6f03b0bd9d66fb3a1723d1a144c8b20c1ee933d96364ac92ee9c6368a7dc12e6f9fe5fafb6145ac4c9890c8af90b8ed7fe7e14212c111bd5e04e355de8f56595f908e6c6b127e5f34b0c4dfdc94aa615bc862ffa74ab228434959eb13ce3d41b56899bb8b84bc8741dc81d189159827e46689a88ec354", 0x92, 0x352}, {&(0x7f0000000440)="03fe5974b7108053be1341f8", 0xc, 0xf93c}, {&(0x7f0000000500)="b0f6076a8f9acb71aa51b08e0aeac48871d585b6fa40ec3cb5c6db234bf774434344d3b185836a65b0c562546502a582b31aaa8810e7e671e60ba8359abef497659c94440533170c29fe4efb19fdae363506e0adca24f55e78cf5e6d3928208e3258a31c892c4aa551a3473fced1625f691b186906abf7108d45410b54471f5534fa9da053776a3549f241d626e5aa7f1aedb8d69843704b2a6d3a9221d33fbe24925cf38c22117822f702fa3b94454f8d5c4aa16553ddb23b2da99b5a37", 0xbe, 0x401}], 0x400, &(0x7f0000000480)='\x00')
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
connect$unix(r5, &(0x7f00000016c0)=@file={0x1, './file0/file0\x00'}, 0x6e)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1)

[  655.010865][ T9321] block nbd1: Receive control failed (result -22)
[  655.030819][ T5352] block nbd1: shutting down sockets
17:27:39 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xcd96ad9e05fe892f, 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x8001, 0x0, 0x383b4fc3, 0x1, 0x1ee8})
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x28000, 0x0)
ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  655.059415][ T5412] hugetlbfs: Unknown parameter 'trans'
[  655.148089][ T9321] block nbd1: Receive control failed (result -22)
[  655.156641][ T5352] block nbd1: shutting down sockets
17:27:40 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xae78)

[  655.445393][ T9321] block nbd1: Receive control failed (result -22)
[  655.454827][ T5595] block nbd1: shutting down sockets
[  655.501252][    C1] net_ratelimit: 15 callbacks suppressed
[  655.501261][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  655.512811][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  655.568338][ T9321] block nbd1: Receive control failed (result -22)
[  655.579544][ T5595] block nbd1: shutting down sockets
[  655.981283][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  655.981537][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  655.987233][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  655.993615][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  656.141232][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  656.147084][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  656.152985][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  656.158782][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  656.223283][ T5112] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  656.234890][ T5112] CPU: 1 PID: 5112 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  656.243844][ T5112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  656.253910][ T5112] Call Trace:
[  656.257217][ T5112]  dump_stack+0x172/0x1f0
[  656.261558][ T5112]  dump_header+0x177/0x1152
[  656.266077][ T5112]  ? pagefault_out_of_memory+0x11c/0x11c
[  656.271706][ T5112]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  656.277493][ T5112]  ? ___ratelimit+0x60/0x595
[  656.282072][ T5112]  ? do_raw_spin_unlock+0x57/0x270
[  656.287188][ T5112]  oom_kill_process.cold+0x10/0x15
[  656.292292][ T5112]  out_of_memory+0x334/0x1340
[  656.296964][ T5112]  ? lock_downgrade+0x920/0x920
[  656.301814][ T5112]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  656.307625][ T5112]  ? oom_killer_disable+0x280/0x280
[  656.312822][ T5112]  mem_cgroup_out_of_memory+0x1d8/0x240
[  656.318361][ T5112]  ? memcg_stat_show+0xc40/0xc40
[  656.323300][ T5112]  ? do_raw_spin_unlock+0x57/0x270
[  656.328404][ T5112]  ? _raw_spin_unlock+0x28/0x40
[  656.333251][ T5112]  try_charge+0xf4b/0x1440
[  656.337670][ T5112]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  656.343236][ T5112]  ? percpu_ref_tryget_live+0x10c/0x290
[  656.348779][ T5112]  ? rcu_read_lock_held+0x9c/0xb0
[  656.353790][ T5112]  ? __kasan_check_read+0x11/0x20
[  656.358818][ T5112]  ? get_mem_cgroup_from_mm+0x151/0x310
[  656.364376][ T5112]  mem_cgroup_try_charge+0x136/0x590
[  656.369668][ T5112]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  656.375311][ T5112]  shmem_getpage_gfp+0x88e/0x2680
[  656.380350][ T5112]  ? shmem_unuse_inode+0x1000/0x1000
[  656.385664][ T5112]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  656.391392][ T5112]  ? xas_find+0x317/0x8c0
[  656.395732][ T5112]  shmem_fault+0x22e/0x8c0
[  656.400326][ T5112]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  656.406325][ T5112]  ? lock_downgrade+0x920/0x920
[  656.411180][ T5112]  __do_fault+0x111/0x540
[  656.415508][ T5112]  ? do_raw_spin_unlock+0x57/0x270
[  656.420603][ T5112]  __handle_mm_fault+0x2d49/0x3fd0
[  656.425718][ T5112]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  656.431262][ T5112]  ? handle_mm_fault+0x292/0xa90
[  656.436189][ T5112]  ? __kasan_check_read+0x11/0x20
[  656.441226][ T5112]  handle_mm_fault+0x3b2/0xa90
[  656.445998][ T5112]  __get_user_pages+0x7cf/0x1b20
[  656.450935][ T5112]  ? follow_page_mask+0x1cf0/0x1cf0
[  656.456674][ T5112]  ? down_read+0xa2/0x430
[  656.460991][ T5112]  ? memset+0x32/0x40
[  656.464977][ T5112]  populate_vma_page_range+0x20d/0x2a0
[  656.470431][ T5112]  __mm_populate+0x204/0x380
[  656.475007][ T5112]  ? populate_vma_page_range+0x2a0/0x2a0
[  656.480618][ T5112]  ? __kasan_check_write+0x14/0x20
[  656.485721][ T5112]  ? up_write+0x150/0x490
[  656.490051][ T5112]  vm_mmap_pgoff+0x213/0x230
[  656.494658][ T5112]  ? randomize_stack_top+0x110/0x110
[  656.499923][ T5112]  ? __kasan_check_read+0x11/0x20
[  656.504942][ T5112]  ? _copy_to_user+0x118/0x160
[  656.509711][ T5112]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  656.515940][ T5112]  ksys_mmap_pgoff+0xf7/0x630
[  656.520612][ T5112]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  656.526239][ T5112]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  656.531711][ T5112]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  656.537151][ T5112]  ? do_syscall_64+0x26/0x760
[  656.541822][ T5112]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  656.547896][ T5112]  __x64_sys_mmap+0xe9/0x1b0
[  656.552489][ T5112]  do_syscall_64+0xfa/0x760
[  656.556988][ T5112]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  656.563082][ T5112] RIP: 0033:0x459a59
[  656.566988][ T5112] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  656.586604][ T5112] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  656.595145][ T5112] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  656.603110][ T5112] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  656.611078][ T5112] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  656.619088][ T5112] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  656.627054][ T5112] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  656.637632][ T5112] memory: usage 307160kB, limit 307200kB, failcnt 1165
[  656.644981][ T5112] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  656.651937][ T5112] Memory cgroup stats for /syz3:
[  656.652353][ T5112] anon 11898880
[  656.652353][ T5112] file 291557376
[  656.652353][ T5112] kernel_stack 983040
[  656.652353][ T5112] slab 5492736
[  656.652353][ T5112] sock 61440
[  656.652353][ T5112] shmem 291553280
[  656.652353][ T5112] file_mapped 267902976
[  656.652353][ T5112] file_dirty 135168
[  656.652353][ T5112] file_writeback 0
[  656.652353][ T5112] anon_thp 8388608
[  656.652353][ T5112] inactive_anon 268038144
[  656.652353][ T5112] active_anon 35409920
[  656.652353][ T5112] inactive_file 0
[  656.652353][ T5112] active_file 0
[  656.652353][ T5112] unevictable 0
[  656.652353][ T5112] slab_reclaimable 2162688
[  656.652353][ T5112] slab_unreclaimable 3330048
[  656.652353][ T5112] pgfault 359007
[  656.652353][ T5112] pgmajfault 0
[  656.652353][ T5112] workingset_refault 66
[  656.652353][ T5112] workingset_activate 0
[  656.652353][ T5112] workingset_nodereclaim 0
[  656.652353][ T5112] pgrefill 347
[  656.652353][ T5112] pgscan 403
[  656.652353][ T5112] pgsteal 103
[  656.748963][ T5112] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=5096,uid=0
[  656.765036][ T5112] Memory cgroup out of memory: Killed process 5096 (syz-executor.3) total-vm:72836kB, anon-rss:168kB, file-rss:35800kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
[  656.785253][ T1057] oom_reaper: reaped process 5096 (syz-executor.3), now anon-rss:0kB, file-rss:34840kB, shmem-rss:11480kB
[  656.822189][ T5112] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  656.833769][ T5112] CPU: 0 PID: 5112 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  656.842703][ T5112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  656.852757][ T5112] Call Trace:
[  656.856078][ T5112]  dump_stack+0x172/0x1f0
[  656.860412][ T5112]  dump_header+0x177/0x1152
[  656.864923][ T5112]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  656.870747][ T5112]  ? ___ratelimit+0x2c8/0x595
[  656.875425][ T5112]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  656.881235][ T5112]  ? lockdep_hardirqs_on+0x421/0x5e0
[  656.886523][ T5112]  ? trace_hardirqs_on+0x67/0x240
[  656.891553][ T5112]  ? pagefault_out_of_memory+0x11c/0x11c
[  656.897190][ T5112]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  656.903002][ T5112]  ? ___ratelimit+0x60/0x595
[  656.907587][ T5112]  ? do_raw_spin_unlock+0x57/0x270
[  656.912702][ T5112]  oom_kill_process.cold+0x10/0x15
[  656.917907][ T5112]  out_of_memory+0x334/0x1340
[  656.922609][ T5112]  ? lock_downgrade+0x920/0x920
[  656.927469][ T5112]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  656.933278][ T5112]  ? oom_killer_disable+0x280/0x280
[  656.938491][ T5112]  mem_cgroup_out_of_memory+0x1d8/0x240
[  656.944128][ T5112]  ? memcg_stat_show+0xc40/0xc40
[  656.949072][ T5112]  ? do_raw_spin_unlock+0x57/0x270
[  656.954192][ T5112]  ? _raw_spin_unlock+0x28/0x40
[  656.959053][ T5112]  try_charge+0xf4b/0x1440
[  656.963482][ T5112]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  656.969045][ T5112]  ? percpu_ref_tryget_live+0x10c/0x290
[  656.974606][ T5112]  ? rcu_read_lock_held+0x9c/0xb0
[  656.979635][ T5112]  ? __kasan_check_read+0x11/0x20
[  656.984666][ T5112]  ? get_mem_cgroup_from_mm+0x151/0x310
[  656.990218][ T5112]  mem_cgroup_try_charge+0x136/0x590
[  656.995517][ T5112]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  657.001160][ T5112]  shmem_getpage_gfp+0x88e/0x2680
[  657.006209][ T5112]  ? shmem_unuse_inode+0x1000/0x1000
[  657.011516][ T5112]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  657.017244][ T5112]  ? xas_find+0x317/0x8c0
[  657.021585][ T5112]  shmem_fault+0x22e/0x8c0
[  657.026017][ T5112]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  657.032008][ T5112]  ? lock_downgrade+0x920/0x920
[  657.036875][ T5112]  __do_fault+0x111/0x540
[  657.041206][ T5112]  ? do_raw_spin_unlock+0x57/0x270
[  657.046327][ T5112]  __handle_mm_fault+0x2d49/0x3fd0
[  657.051453][ T5112]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  657.056990][ T5112]  ? handle_mm_fault+0x292/0xa90
[  657.061933][ T5112]  ? handle_mm_fault+0x7dd/0xa90
[  657.066875][ T5112]  ? __kasan_check_read+0x11/0x20
[  657.071899][ T5112]  handle_mm_fault+0x3b2/0xa90
[  657.076674][ T5112]  __get_user_pages+0x7cf/0x1b20
[  657.081712][ T5112]  ? follow_page_mask+0x1cf0/0x1cf0
[  657.086920][ T5112]  ? down_read+0xa2/0x430
[  657.091259][ T5112]  ? memset+0x32/0x40
[  657.095249][ T5112]  populate_vma_page_range+0x20d/0x2a0
[  657.100709][ T5112]  __mm_populate+0x204/0x380
[  657.105285][ T5112]  ? populate_vma_page_range+0x2a0/0x2a0
[  657.110899][ T5112]  ? __kasan_check_write+0x14/0x20
[  657.116081][ T5112]  ? up_write+0x150/0x490
[  657.120414][ T5112]  vm_mmap_pgoff+0x213/0x230
[  657.124997][ T5112]  ? randomize_stack_top+0x110/0x110
[  657.130274][ T5112]  ? __kasan_check_read+0x11/0x20
[  657.135292][ T5112]  ? _copy_to_user+0x118/0x160
[  657.140066][ T5112]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  657.146323][ T5112]  ksys_mmap_pgoff+0xf7/0x630
[  657.150987][ T5112]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  657.156704][ T5112]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  657.162172][ T5112]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  657.167623][ T5112]  ? do_syscall_64+0x26/0x760
[  657.172300][ T5112]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  657.178381][ T5112]  __x64_sys_mmap+0xe9/0x1b0
[  657.182977][ T5112]  do_syscall_64+0xfa/0x760
[  657.187477][ T5112]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  657.193361][ T5112] RIP: 0033:0x459a59
[  657.197246][ T5112] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  657.216832][ T5112] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  657.225226][ T5112] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  657.233188][ T5112] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  657.241246][ T5112] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  657.249211][ T5112] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  657.257165][ T5112] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  657.266048][ T5112] memory: usage 295540kB, limit 307200kB, failcnt 1202
[  657.273213][ T5112] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  657.280110][ T5112] Memory cgroup stats for /syz3:
[  657.280688][ T5112] anon 11898880
[  657.280688][ T5112] file 279977984
[  657.280688][ T5112] kernel_stack 983040
[  657.280688][ T5112] slab 5492736
[  657.280688][ T5112] sock 61440
[  657.280688][ T5112] shmem 279969792
[  657.280688][ T5112] file_mapped 256548864
[  657.280688][ T5112] file_dirty 135168
[  657.280688][ T5112] file_writeback 0
[  657.280688][ T5112] anon_thp 8388608
[  657.280688][ T5112] inactive_anon 256548864
[  657.280688][ T5112] active_anon 35409920
[  657.280688][ T5112] inactive_file 0
[  657.280688][ T5112] active_file 0
[  657.280688][ T5112] unevictable 0
[  657.280688][ T5112] slab_reclaimable 2162688
[  657.280688][ T5112] slab_unreclaimable 3330048
[  657.280688][ T5112] pgfault 359073
[  657.280688][ T5112] pgmajfault 0
[  657.280688][ T5112] workingset_refault 66
[  657.280688][ T5112] workingset_activate 0
[  657.280688][ T5112] workingset_nodereclaim 0
[  657.280688][ T5112] pgrefill 347
[  657.280688][ T5112] pgscan 403
[  657.280688][ T5112] pgsteal 103
[  657.376332][ T5112] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=738,uid=0
[  657.392206][ T5112] Memory cgroup out of memory: Killed process 738 (syz-executor.3) total-vm:72704kB, anon-rss:156kB, file-rss:35800kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
[  657.413233][ T1057] oom_reaper: reaped process 738 (syz-executor.3), now anon-rss:0kB, file-rss:34840kB, shmem-rss:11480kB
17:27:42 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x2f00)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:42 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace$cont(0x18, r0, 0x4, 0x5)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
pipe2$9p(&(0x7f0000000140)={<r3=>0xffffffffffffffff}, 0x4000)
readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/181, 0xb5}], 0x2)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x200a00}])
fallocate(r4, 0x10, 0x0, 0xd7)
r6 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, 0x0, &(0x7f00000000c0))
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000340)={0x10000000})
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
tkill(r0, 0x3)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r7=>0x0)
wait4(r7, 0x0, 0x9, &(0x7f0000000080))
r8 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x42, 0x0)
fdatasync(r8)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:42 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140))
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:42 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x960000, 0x0)

17:27:42 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xae80)

17:27:42 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='h\x89getn\xc0\x9a\xfd\x14\x10\xd3T\n\xc7K\x8d=\xbf\xe0.M\xf5\xfc3\x00\"c|Sk\x7f\x00\x0e\x1b|\x03\x00\x00', 0x2000, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77726469721f2e3a66694c6530"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  658.161654][ T5667] overlayfs: unrecognized mount option "lowrdir.:fiLe0" or missing value
[  658.185941][ T9321] block nbd1: Receive control failed (result -22)
[  658.195610][ T5660] block nbd1: shutting down sockets
17:27:43 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r2 = syz_open_dev$swradio(&(0x7f0000000340)='/dev/swradio#\x00', 0x1, 0x2)
io_submit(r1, 0x2000000000000155, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="9460ac45b0e1839af65f8737204c45814849058abdb24c28b6ca772265415ad7218b8fcd4bbe1a7683199c494218e3793012e770fbbe0f90b7f697cdd2a77ebfce5d442e94939b22da75f5037abfc29c7dd263c3450efdd1ae4765bb165a2d", 0x5f, 0x0, 0x0, 0x0, r2}])
fallocate(r0, 0x10, 0x0, 0xd7)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='^%\x00', r0}, 0x10)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:43 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000040)=""/59)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f0000000140)={0x7, 0x0, 0x2017, 0xfffffff8, 0xffffffec, 0x1ff, 0xfffffff7, 0x1})

[  658.258554][ T9321] block nbd1: Receive control failed (result -22)
[  658.266990][ T5660] block nbd1: shutting down sockets
17:27:43 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x8, 0x3, 0x4)
r0 = gettid()
select(0xfffffffffffffec2, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4200, r0, 0x0, 0x4)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000440)=0x208, 0x4)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
clone3(&(0x7f0000000240)={0x24400200, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0, 0x27, 0x0, &(0x7f0000000180)=""/70, 0x46, &(0x7f0000000200)=""/19}, 0x40)
get_robust_list(r3, &(0x7f00000003c0)=&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)}}, &(0x7f0000000400)=0x18)

17:27:43 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x400454ca)

17:27:43 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r1])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  658.553623][ T9321] block nbd1: Receive control failed (result -22)
[  658.563238][ T5788] block nbd1: shutting down sockets
17:27:43 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x18, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  658.647561][ T5896] overlayfs: unrecognized mount option "" or missing value
[  658.750290][ T5788] block nbd1: shutting down sockets
17:27:44 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r0=>0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0xffffffffffffff33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x20}, r0, 0x8, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x0)
r2 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r3 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r4 = dup(r3)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r2, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:44 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U-', 0xfffffffffffffffb}, 0x28, 0x0)

17:27:44 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc1d, 0x40000)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0xa9)
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
get_thread_area(&(0x7f0000000000)={0x9, 0x20000000, 0x400, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1})
ptrace$getregs(0x4208, r1, 0x0, 0x0)

17:27:44 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x40049409)

17:27:44 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='e0\x00\x00\x00\x00\x00\x00'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:44 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0xf05000, 0x0)

[  660.131521][ T6025] overlayfs: unrecognized mount option "e0" or missing value
[  660.139788][ T9321] block nbd1: Receive control failed (result -22)
[  660.150271][ T6016] block nbd1: shutting down sockets
[  660.193826][ T6025] overlayfs: unrecognized mount option "e0" or missing value
17:27:45 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x40004, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:filu0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:45 executing program 4:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0xfffffffe, &(0x7f0000000180)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x176ee2c)
ioctl$TCSETX(r0, 0x5433, &(0x7f00000000c0)={0x7, 0x7, [0x400, 0x4, 0x2, 0x0, 0x2]})
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f6ca530000000000000d5668154004433d0613161e8380ef58fc6"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:45 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
ptrace$setopts(0x4206, r1, 0x40000000000, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  660.241939][ T9321] block nbd1: Receive control failed (result -22)
[  660.249812][ T6016] block nbd1: shutting down sockets
17:27:45 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x40081271)

[  660.421559][ T6144] overlayfs: failed to resolve 'filu0': -2
17:27:45 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4200, r0, 0x1ff, 0x0)
tkill(r0, 0x3)
keyctl$get_keyring_id(0x0, 0x0, 0x9b)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={<r4=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)='\xbc\x00', 0xffffffffffffffff}, 0x30)
setpriority(0x3, r4, 0x7)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r7=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
io_submit(r7, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x200a00}])
r8 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x743000)
getsockname$tipc(r8, &(0x7f0000000180)=@id, &(0x7f00000001c0)=0x10)
fallocate(r6, 0x10, 0x0, 0xd7)
setsockopt$inet6_udp_int(r6, 0x11, 0xa9, &(0x7f0000000100)=0x24a, 0x4)
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
r9 = memfd_create(&(0x7f0000000200)='\x00', 0x1)
fallocate(r9, 0x10, 0x0, 0xd7)
inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x11bb08ca907f71aa)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x807dc52cd807a51, 0x0)
socket$unix(0x1, 0x5, 0x0)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  660.516987][ T9321] block nbd1: Receive control failed (result -22)
[  660.531745][ T6145] block nbd1: shutting down sockets
[  660.582467][ T6251] overlayfs: unrecognized mount option "lol�0" or missing value
17:27:45 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setregid(0x0, r1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x200a00}])
fallocate(r4, 0x10, 0x0, 0xd7)
r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r7=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
io_submit(r7, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x200a00}])
fallocate(r6, 0x10, 0x0, 0xd7)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@initdev, @in6=@ipv4={[], [], @remote}}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xb6e8c74e398d516b)
setfsgid(r1)
chown(&(0x7f0000000040)='./file0\x00', 0xee01, r1)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
prctl$PR_MCE_KILL_GET(0x22)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r8=>0xffffffffffffffff})
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r9=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r9, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  660.861218][    C1] net_ratelimit: 23 callbacks suppressed
[  660.861226][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  660.872775][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:45 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 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, 0xffff, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
poll(0x0, 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x240802, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r4}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x3ff, 0x43ed3060d377bf60, 0x800, 0x2, 0x2, 0x3, 0x20, r4}, 0x20)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r5 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x5, 0x200, 0x1f})
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r6 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r7 = dup(r6)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r7, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r5, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:45 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x40086200)

17:27:45 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
ptrace$setopts(0x4206, r1, 0x0, 0x2)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:45 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0xf07000, 0x0)

17:27:45 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
rt_sigreturn()
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:45 executing program 0:
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', 0x0, 0x297, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
r5 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r8=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000000)={r8}, 0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000440)={<r9=>r8, 0xfff, 0x1, [0x6]}, &(0x7f0000000480)=0xa)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000500)={r9, 0xff51}, 0x8)
io_setup(0x2, &(0x7f0000000280)=<r10=>0x0)
r11 = inotify_init()
fstatfs(r11, &(0x7f0000000340)=""/203)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r10, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{<r12=>0x0}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000280)={r12, 0x1})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r13=>0xffffffffffffffff})
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r14=>0x0}, &(0x7f0000cab000)=0x1)
r15 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r15, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fcntl$getflags(r15, 0x3)
setresuid(0x0, r14, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  661.206074][ T9321] block nbd1: Receive control failed (result -22)
[  661.215971][ T6571] block nbd1: shutting down sockets
17:27:46 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400)='tr\x00\x00\x00\x00\x00\x12\x00\x00\x97\x06\x00\x80\x00\x00\xcf\xba\xbez\x00', 0x0, 0xffffffffffffffa9, 0x2)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x400, 0x0)
recvfrom$rxrpc(r0, &(0x7f0000000340)=""/124, 0x7c, 0x100, &(0x7f00000003c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xffffffe1}}, 0x24)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6fff0f0000000000003a66696c6530"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
setxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'hugetlbfs\x00'}, &(0x7f0000000140)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x15, 0x4)
r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x40100, 0x0)
uselib(&(0x7f0000000000)='./file0/file0\x00')
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x20810, r1, 0x8000000)
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000000c0))
signalfd(r2, &(0x7f0000000080)={0x1ff}, 0x8)

[  661.304233][ T9321] block nbd1: Receive control failed (result -22)
[  661.313390][ T6571] block nbd1: shutting down sockets
17:27:46 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
r2 = getpid()
tkill(0xffffffffffffffff, 0x1000000000015)
tgkill(r1, r2, 0x24)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:46 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x40086602)

[  661.417762][ T6694] overlayfs: unrecognized mount option "lo�" or missing value
[  661.483084][ T6694] overlayfs: unrecognized mount option "lo�" or missing value
17:27:46 executing program 4:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002600)={0x8, 0x0, [{0x4, 0x1000, &(0x7f0000000400)=""/4096}, {0x1000, 0x4b, &(0x7f0000000100)=""/75}, {0x0, 0xca, &(0x7f0000000180)=""/202}, {0xd000, 0x94, &(0x7f0000000280)=""/148}, {0x2000, 0x4d, &(0x7f0000000340)=""/77}, {0x3000, 0xcc, &(0x7f0000001400)=""/204}, {0x16000, 0x1000, &(0x7f0000001500)=""/4096}, {0x0, 0x0, 0x0}]})
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  661.564120][ T9321] block nbd1: Receive control failed (result -22)
[  661.582902][ T6704] block nbd1: shutting down sockets
17:27:46 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100)
ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x5)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
ptrace$getregs(0x4208, r1, 0x0, 0x0)

[  661.658284][ T9321] block nbd1: Receive control failed (result -22)
[  661.666721][ T6704] block nbd1: shutting down sockets
17:27:46 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4008700c)

[  661.741223][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  661.747062][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  661.883842][ T9321] block nbd1: Receive control failed (result -22)
[  661.894452][ T6821] block nbd1: shutting down sockets
[  662.105032][ T6821] block nbd1: shutting down sockets
17:27:46 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x4, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff9d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
prctl$PR_SVE_SET_VL(0x32, 0x11998)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='eth0,[cgroup\x00', &(0x7f0000000100)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', &(0x7f0000000340)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', &(0x7f00000001c0)='wlan1{\x00', &(0x7f0000000200)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', &(0x7f0000000380)='trusted:vmnet1wlan0@vmnet1[\xf5#[\x00', &(0x7f0000000300)=' '], 0x0, 0x100)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:46 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00')
sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c000000510b3af5cc1cb5406a2cb0c039b46698314bbe1f02d9cb409511291ad0cb3ccd36282a6de43ed79601d99659c3404521ab389ea887714f99bfb360cbc07f5ce280970d4b67d3d8d2a8fc59eb99cbeb2482fb3f0bc0cf335727658aeef4247abcba2aec70f9341b22ab3c3489552bc960d830fd69e1d5f5da54921902e46e20b2a3244513c3bc914fe9561ff12fd64d9d536486af207fcf985bb1fb2017cf0aae90c0b69d393ae66b17099c652bd9c0906cf690d3fc", @ANYRES16=r2, @ANYBLOB="28072cbd7000fcdbdf25100000006c000500240002000800040005000000080001001900000008000100190000000800020001000080080001007564700008000100696200002c0002000800040005000000080004000700000008000300080000000800010002000000080004000900000008000100756470001c000500080001006574680008000100756470000800010065746800"], 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES64, @ANYRES64], @ANYRESHEX, @ANYRES16=r1]])
fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setregid(0x0, r5)
setfsgid(r5)
fchown(r1, r3, r5)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r6=>0xffffffffffffffff})
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r7, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:46 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x40, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
ptrace$getregs(0x4208, r1, 0x0, 0x0)

17:27:46 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765e96190a13d2e3a6669b12d0afce394e89b8b6c6530"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:46 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x1000000, 0x0)

17:27:47 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x40087602)

[  662.221187][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  662.221251][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  662.227045][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  662.273191][ T7140] overlayfs: unrecognized mount option "lowe�a��=.:fi�-
[  662.273191][ T7140] ��蛋le0" or missing value
17:27:47 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x991263994707f46e)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  662.333374][ T9321] block nbd1: Receive control failed (result -22)
[  662.343649][ T7141] block nbd1: shutting down sockets
[  662.359235][ T7140] overlayfs: unrecognized mount option "lowe�a��=.:fi�-
[  662.359235][ T7140] ��蛋le0" or missing value
[  662.391198][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  662.397106][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  662.403037][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  662.429598][ T9321] block nbd1: Receive control failed (result -22)
[  662.439699][ T7141] block nbd1: shutting down sockets
17:27:47 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000))
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
clock_gettime(0x0, &(0x7f00000000c0)={<r4=>0x0, <r5=>0x0})
sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f0000000080), 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x200, 0x7c, {0x0, 0x7530}, {r4, r5/1000+30000}, {0x2, 0x0, 0x1}, 0x1, @can={{0x3, 0x0, 0x1, 0x1}, 0x4, 0x2, 0x0, 0x0, "e829521423797568"}}, 0x48}}, 0xb7c9ad755ada9c78)
r6 = getpid()
tkill(r6, 0x1000000000015)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:47 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='low\trle0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:47 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4008ae89)

17:27:47 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x28})
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowGrdir=D:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
r3 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x8)
r4 = socket$caif_stream(0x25, 0x1, 0x3)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000500)={r1, r4, 0x101, 0xe2, &(0x7f0000000340)="3522c75f6876e033137168a1857d2394fb9b7ff7535b9d80df8298c09a595744c9f720d56a6cbf00ff54e30fb605e88f3dc852d3dd4a0002f90e49f39cc205cc019fe308018d89984939b9c28bdb4d5df262e6e68ecc65be87c7ec6823699fc2c1602538478a28186eb3e2bf7df8e04f6da5b209501ba954aae42b7596989ffa40ce9e26387b6f8e80c77eaa7cebc5fad21723217c0073b93af89d43391fdece3e0929cc124a9e3a336438c09faaa99bde3a5ecde76e0661e419938f2215bf293e87fddf59eafe80c62e643de07547c5d57d1796fb55bbfa8dbeb4238063af1d7d19", 0x0, 0x5, 0x40, 0xc454, 0x5, 0xea6daf3cd251de78, 0x1f, 'syz1\x00'})
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
socketpair$unix(0x1, 0x78bc881fbe346263, 0x0, &(0x7f0000000040))

[  662.678778][ T9321] block nbd1: Receive control failed (result -22)
[  662.689132][ T7262] block nbd1: shutting down sockets
17:27:47 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000100)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
write$eventfd(r5, &(0x7f0000000080)=0xfffffffffffff42b, 0x8)
fallocate(r3, 0x10, 0x0, 0xd7)
fanotify_mark(r1, 0x0, 0x8000020, r3, &(0x7f0000000000)='./file0\x00')
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  662.727899][ T7367] overlayfs: unrecognized mount option "low	rle0" or missing value
[  662.771010][ T9321] block nbd1: Receive control failed (result -22)
[  662.779943][ T7262] block nbd1: shutting down sockets
[  662.787477][ T7367] overlayfs: unrecognized mount option "low	rle0" or missing value
[  662.802807][ T7369] overlayfs: unrecognized mount option "lowGrdir=D:file0" or missing value
[  662.849962][ T7377] overlayfs: unrecognized mount option "lowGrdir=D:file0" or missing value
17:27:47 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r2 = gettid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r2, <r3=>r1, 0x0, 0x11, &(0x7f00000000c0)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu'}, 0x30)
tee(r1, r3, 0x1, 0xe)
mmap(&(0x7f0000a1b000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r4 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r5 = dup(r4)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r5, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r2, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:47 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6e3dfab4, 0x2000)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000140)=""/105, &(0x7f00000000c0)=0x69)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000340)={0x3, 0xcf, 0x994})
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fileC'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:47 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4008ae90)

17:27:47 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in=@multicast2, 0x4e20, 0x237, 0x4e22, 0xba5c, 0x2, 0x20, 0x20, 0x6, r1, 0xee00}, {0x5, 0x5, 0x7f, 0x9, 0x1000, 0x3, 0x5, 0x5}, {0x0, 0x1967, 0x176e, 0x9}, 0x3ff, 0x6e6bb9, 0x0, 0x3}, {{@in6=@mcast1, 0x4d5, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3506, 0x3, 0x0, 0x6, 0x4, 0x3, 0x3}}, 0xe8)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530cac9e7b815c5a425dabfb4b492a5eccba9ab403b18ca9f2923642936b3843b360cdb52bace2386d01cefff7adcb4476dcfa09f51ed07f2654cf3a45859280515a3ee3f821de33d5219e1d7d045d847d3a000fdd23ba6ad4f"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:47 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc00840, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x1, 0x1, 0xd1bf, 0x5, '\x00', 0xb581}, 0x1, [0x9f, 0x5, 0x8, 0x81, 0x3, 0xff, 0x0, 0x0, 0x0, 0x4, 0x8, 0x6, 0x2, 0x10000, 0x8, 0x1, 0x2, 0x9, 0x800, 0x4, 0xffffffffffffffff, 0xffffffffffffffe0, 0xffffffffffffffff, 0x4, 0x0, 0x8, 0x9, 0x10000, 0x9, 0x0, 0x7, 0x9, 0x0, 0xffffffffffff7117, 0x1, 0x9, 0xff, 0xc00000000000, 0x0, 0x8, 0x800, 0xf82a, 0x5, 0xffffffff, 0x10001, 0x5, 0x9, 0xfff, 0x0, 0x269, 0xfff, 0x5, 0x4, 0x7, 0x6, 0x3ff, 0x9, 0x0, 0xbb0, 0x3, 0x87, 0x82, 0x80, 0x8001, 0x0, 0x3, 0x17f2, 0xf599, 0x1, 0x0, 0x4, 0x8, 0x7, 0x5, 0x6, 0x7, 0x6, 0x20, 0x7, 0x4, 0x8000, 0xffffffffffffffff, 0x0, 0x200, 0x4, 0x8000, 0x6, 0x4, 0x40000000, 0xb287, 0x7ff, 0x6, 0x100, 0x0, 0x1, 0x4, 0x1, 0x100, 0x3f, 0xcbb2, 0xbc72, 0x6, 0x20, 0x9, 0x80000000, 0x0, 0x0, 0x20, 0x1, 0x35, 0x1, 0x14, 0x97, 0x4, 0x0, 0x7, 0x80, 0x4e8, 0x8, 0x9, 0x7fffffff, 0x80000001, 0x9d, 0x0, 0x7, 0x4, 0x6, 0x8], {r2, r3+10000000}})
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)
r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2)
ioctl$VIDIOC_G_PRIORITY(r4, 0x80045643, 0x2)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r5 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r7=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
io_submit(r7, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x200a00}])
fallocate(r6, 0x10, 0x0, 0xd7)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000700)={0x1ff, 0xffff8001, 0x164, 0x4, 0xccc})
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r10=>0x0]}, &(0x7f000095dffc)=0x8)
ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000680)={0x1, 0x3})
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000000)={r10}, 0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e24, @loopback}}, 0xe814, 0x1f}, 0x90)

17:27:47 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x2000000, 0x0)

[  663.218775][ T7492] overlayfs: failed to resolve 'file0���Ť%ڿ�����˩�@;ʟ)#d)6��;6�R��#����zܴGmϠ�Q��eL�XY(��?��=R���E�GӠ': -2
[  663.225220][ T9321] block nbd1: Receive control failed (result -22)
[  663.246528][ T7497] overlayfs: failed to resolve 'fileC': -2
[  663.265960][ T7503] overlayfs: failed to resolve 'fileC': -2
17:27:48 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='\xff\x03\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0)
write$P9_RSYMLINK(r0, &(0x7f00000000c0)={0x14, 0x11, 0x2, {0x95, 0x4, 0x1}}, 0x14)

17:27:48 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x9)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:48 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000100))
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/132)
r3 = getpid()
tkill(r3, 0x1000000000015)
ptrace$setregs(0x5c364fd1cf611da2, r3, 0x7ff, &(0x7f0000000140)="26e4741656ca48adf6f699cd43f0500557bd01dee1e655aa9545d15e15ceb20c93accf99f686261dfeedb205b91e5f8c6200f770fd5d0fff539ba35fcf494e7e8a7125db447648e67772b3a4c7e5fb04ea4a9379ccc705dbde271f18ab13d4c27c757cc720dd38c0021d44a14ec27eced9e43a91bb82369363aa0709ec7e7f6e74a20c53611faa98a77a89de5fde9dbe63e8ab9a917a84f622321a23ac156f8da7d6a415d1d2865e8eca424cbe2579295823926b214c72287eea63039fd5b0ead69c10029f1c41877eb592fee17497b7888017190ece747fd336ac52ed")
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  663.447529][ T7489] block nbd1: shutting down sockets
17:27:48 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x40101283)

17:27:48 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0)
r4 = syz_open_dev$binderN(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000980)={0x44, 0x0, &(0x7f0000000780)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0})
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:48 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="05007a32539600003d2e3a6530000000"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
chdir(&(0x7f0000000280)='./file0/file0\x00')
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xeaa7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000340)="c0d93d067a8fd5bb0782fbe511cb3a7a7fc4f3db0650f9dcc8c70286f0e7c4e2036df7ca5e48d1e297ea8ea9cb857305471b15905bed993af3df52dab01865b475fdf53befeb4759fe8834649699b136d1e33e4b68c8e6e92f50cd1982e45914997756e089accf25a466b43304dcf58b906a8cf11ce059856db74f7dd7221c8d8d21319d2bbeb85ebdc9db271db4fa05e02139135a5074f2c49588a1b152", 0x2fd, 0x5}], 0x40000, &(0x7f0000000180)={[{@debug='debug'}]})

[  663.640218][ T9321] block nbd1: Receive control failed (result -22)
[  663.653948][ T7724] block nbd1: shutting down sockets
17:27:48 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
r2 = getpid()
tkill(r2, 0x1000000000015)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='vC\b\x00', 0x200103, 0x0)
ioctl$BLKRRPART(r3, 0x125f, 0x0)
tkill(r2, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  663.721279][ T9321] block nbd1: Receive control failed (result -22)
[  663.730483][ T7724] block nbd1: shutting down sockets
17:27:48 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x40106614)

[  663.852821][ T7835] overlayfs: unrecognized mount option "" or missing value
17:27:48 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
setxattr$trusted_overlay_opaque(&(0x7f0000000480)='./file0\x00', &(0x7f0000003500)='trusted.overlay.opaque\x00', &(0x7f0000003540)='y\x00', 0x2, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x220, 0x0)
ioctl$UI_SET_RELBIT(r3, 0x40045566, 0x2)
writev(r2, &(0x7f0000000400)=[{&(0x7f0000000500)="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", 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{&(0x7f0000002500)="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", 0x1000}], 0x6)

[  663.926759][ T7835] overlayfs: unrecognized mount option "" or missing value
[  663.984435][ T9321] block nbd1: Receive control failed (result -22)
[  664.003268][ T7840] block nbd1: shutting down sockets
17:27:48 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200000, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000180)=""/155, 0x9b)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
ptrace$getregs(0x4208, r1, 0x0, 0x0)
r2 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$setregs(0x6, r2, 0x4, &(0x7f0000000100)="5face1fb8de00b0fd477afd1cb31c366")
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0)
r5 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r6 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r7=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040))
io_submit(r7, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x200a00}])
fallocate(r6, 0x10, 0x0, 0xd7)
r8 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r9=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040))
io_submit(r9, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000000), 0x200a00}])
fallocate(r8, 0x10, 0x0, 0xd7)
r10 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r11=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000040))
io_submit(r11, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000000), 0x200a00}])
fallocate(r10, 0x10, 0x0, 0xd7)
io_submit(r4, 0x0, &(0x7f0000001680)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x4, r3, &(0x7f0000001580)="aac65af4a7e15510362871fe74321ba7d41427d045a8dc73e949b2cac5521aeaa7edc0ddb99a7afc3f6c980c90123d885f5e161209cf21919f8e59815687c2c3f82c1133ae381070fd1d2d37ee92e646fa40f0f376bf0087a010e96d2b4f60ffd35bd644cffdbb00e2d5536061a183be48bfea1b28d827e1d32f61bc8c7a97238ce3f732d747949f74c1b9c5ba15", 0x0, 0x2, 0x0, 0x0, r8}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000500)="2f0cd431e9e5fafa4d0eba0055ddc9b91f5b2e4c4fa023", 0x0, 0x4, 0x0, 0x2, r10}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000000)={0x9, 0x7, 0x6, 0x5, 0x26, 0x1})
r12 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r13=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r12, 0x40086602, &(0x7f0000000040))
io_submit(r13, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r12, &(0x7f0000000000), 0x200a00}])
fallocate(r12, 0x10, 0x0, 0xd7)
write$P9_RXATTRWALK(r12, &(0x7f0000000080)={0xf, 0x1f, 0x1, 0x5}, 0xf)

[  664.133184][ T9321] block nbd1: Receive control failed (result -22)
[  664.141681][ T7840] block nbd1: shutting down sockets
17:27:49 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0xff600000, 0x0)

17:27:49 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lle0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:49 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x401070c9)

17:27:49 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
setresuid(0x0, 0x0, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:49 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x202, 0x0, &(0x7f0000ffc000/0x2000)=nil})
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$TCSBRKP(r1, 0x5425, 0x9)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  664.491815][ T9321] block nbd1: Receive control failed (result -22)
[  664.500957][ T8147] block nbd1: shutting down sockets
[  664.512822][ T8160] overlayfs: unrecognized mount option "lle0" or missing value
[  664.602392][ T8160] overlayfs: unrecognized mount option "lle0" or missing value
17:27:49 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xb6adfc6f46087303, 0x0)
write$FUSE_DIRENT(r0, &(0x7f0000000140)={0x60, 0x78bce8578572db7d, 0x4, [{0x6, 0x7f, 0x11, 0x400, '.selfmime_type@lo'}, {0x0, 0x0, 0x8, 0x335, 'overlay\x00'}]}, 0x60)
lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0))
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_TRY_DECODER_CMD(r3, 0xc0485661, &(0x7f0000000340)={0x0, 0x1945c538a0d99619, @raw_data=[0x69e, 0x80, 0x8, 0x4, 0x1, 0x4, 0x100, 0x8, 0x7, 0x0, 0x1000, 0x4, 0x9, 0x6, 0x9, 0x9]})
llistxattr(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0)

[  665.901232][    C1] net_ratelimit: 15 callbacks suppressed
[  665.901241][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  665.912893][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:27:50 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='truste\x1f\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x2)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xaf, 0x0, 0x1, 0x1, 0x1, 0xb4, 0x3f, 0x1, 0x0, 0xc7, 0x50}, 0xb)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes256, 0x4, [], "64aee1aec418da3f88ad7d927e37e517"})

17:27:50 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x401070ca)

17:27:50 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'netdevsim0\x00', 0xff90})
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
ptrace$getregs(0x4208, r1, 0x1000, 0x0)

17:27:50 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x400000000000, 0x0)

17:27:50 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x41)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:50 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lo@\x00\x00\x00\x00\x00\x00\x00\bfile '])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
socket$alg(0x26, 0x5, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r2, 0x0)
mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='bpf\x00', 0x8000, &(0x7f00000003c0)={[{@mode={'mode', 0x3d, 0x800}}], [{@fsname={'fsname', 0x3d, 'hugetlbfs\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', r0}}, {@euid_gt={'euid>', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x34f}}, {@measure='measure'}, {@hash='hash'}, {@euid_gt={'euid>', 0xee01}}, {@hash='hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x4ac0a022cc4bb65b, 0x31, 0x37, 0x33, 0x62, 0x30, 0x37], 0x2d, [0x32, 0x32, 0x39, 0x64], 0x2d, [0x37, 0x65ba902fb3959941, 0x33, 0x35], 0x2d, [0x64, 0x35, 0x34, 0x31], 0x2d, [0x32, 0x32, 0x32, 0x0, 0x26, 0x0, 0x1b, 0x32]}}}]})

[  666.043436][ T9321] block nbd1: Receive control failed (result -22)
[  666.053156][ T8397] block nbd1: shutting down sockets
[  666.053883][ T8403] overlayfs: unrecognized mount option "lo@" or missing value
17:27:50 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x1)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = accept4$rose(0xffffffffffffffff, &(0x7f0000000180)=@full={0xb, @dev, @netrom, 0x0, [@bcast, @default, @default, @rose]}, &(0x7f0000000280)=0x40, 0x80800)
clock_gettime(0x0, &(0x7f0000003980)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f00000006c0)=""/16, 0x10}], 0x4, &(0x7f0000000740)=""/78, 0x4e}, 0x3}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/53, 0x35}, {&(0x7f0000000800)=""/27, 0x1b}, {&(0x7f0000000840)=""/244, 0xf4}, {&(0x7f0000000940)=""/123, 0x7b}, {&(0x7f00000009c0)=""/57, 0x39}, {&(0x7f0000000a00)=""/4, 0x4}, {&(0x7f0000000a40)=""/112, 0x70}], 0x7, &(0x7f0000000b40)=""/124, 0x7c}, 0x3}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000c40)=""/44, 0x2c}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/34, 0x22}], 0x3, &(0x7f0000001d00)=""/156, 0x9c}, 0x7}, {{0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002e40)=@ipx, 0x80, &(0x7f0000003500)=[{&(0x7f0000002ec0)=""/149, 0x95}, {&(0x7f0000002f80)=""/17, 0x11}, {&(0x7f0000002fc0)=""/89, 0x59}, {&(0x7f0000003040)=""/204, 0xcc}, {&(0x7f0000003140)=""/16, 0x10}, {&(0x7f0000003180)=""/103, 0x67}, {&(0x7f0000003200)=""/221, 0xdd}, {&(0x7f0000003300)=""/244, 0xf4}, {&(0x7f0000003400)=""/254, 0xfe}], 0x9, &(0x7f00000035c0)=""/166, 0xa6}, 0x3}, {{&(0x7f0000003680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003700)=""/15, 0xf}], 0x1, &(0x7f0000003780)=""/82, 0x52}, 0x49}], 0x6, 0x24, &(0x7f00000039c0)={r1, r2+10000000})
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00')
ioctl$CAPI_CLR_FLAGS(r3, 0x80044325, &(0x7f0000000140))

[  666.128527][ T9321] block nbd1: Receive control failed (result -22)
[  666.142350][ T8397] block nbd1: shutting down sockets
17:27:51 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2)
write$P9_RREMOVE(r1, &(0x7f0000000040)={0x7, 0x7b, 0x2}, 0x7)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:51 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x401070cd)

17:27:51 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  666.381200][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  666.381205][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  666.381334][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  666.387096][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:27:51 executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x80)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  666.442721][ T9321] block nbd1: Receive control failed (result -22)
[  666.452200][ T8528] block nbd1: shutting down sockets
[  666.465024][ T8573] overlayfs: missing 'lowerdir'
17:27:51 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x5412c1)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x6f, 0x14})
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  666.541207][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  666.547087][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  666.553009][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  666.558817][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:27:51 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/80)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
getsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000040)=""/30, &(0x7f00000000c0)=0x1e)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c6f77659cf1cf726469723d2e3a66696c65309687efec663e1908cb38ed15ededbe88a35ea2408eed6408768d0b8e39d87aed9d23cff0b9d5047b6949fc40220884d6629a9995572e50e090a841aaa9afaa71acf37aeef2e010dd60b43d76bb975a19f94cbea2967388ac9d41bb45e4d148cc2c8a022a7a69f4060a69e1dc50be35ff234598bff60c7a5fa41562f51ca4a6dc7e607407bc0081acd00f9393"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  666.685635][ T8528] block nbd1: shutting down sockets
17:27:51 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x401870c8)

17:27:51 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000000)='\x1c\x00\x00\xff\xff\xff\xf0\x00\x00\xe3u\x91R\xf0\xeck\x00\xdb\xa5q\x00', 0x0, 0x0, 0x2)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$can_raw(0x1d, 0x3, 0x1)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="476b2ebf0202"}, 0x14)
getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$can_raw(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r4}, 0x10, &(0x7f0000000080)={0x0}}, 0x40000)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r4}, 0x14)

17:27:51 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x60ffffffffff, 0x0)

[  666.937958][ T9321] block nbd1: Receive control failed (result -22)
[  666.947530][ T8894] block nbd1: shutting down sockets
[  666.962701][ T8905] overlayfs: unrecognized mount option "lowe���rdir=.:file0����f>�8������^�@��dv��9�z�#���{iI�@"��b���W.P���A����q��z����`�=v��Z�L���s���A�E��H�" or missing value
[  667.045646][ T9321] block nbd1: Receive control failed (result -22)
[  667.053387][ T8894] block nbd1: shutting down sockets
17:27:53 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x2710}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:53 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ptrace$setregs(0x2, 0x0, 0x9, &(0x7f0000000100)="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")
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f0000000000)=0x3)
tkill(r0, 0x3)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080)=0x5, 0x4)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:53 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c6f6765726469723d00040000000000002e4c4c888c6e5833a37825a97cb68673f13f124ab31b5d62451e77cb56b81040dbc22262a090b54aaa4a56a34f18197910662759d668d414b51d8e8c2bd6686591cfd0ee925e2cb0d93739d1914b58c967bf4f45f51b9f5f814ec8195c"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:53 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x401870cb)

17:27:53 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726069823d98454a676c6530"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0x0)
mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x800, &(0x7f0000000340)=ANY=[@ANYBLOB="6465d366756e745f7065726d697373696f6e732c78696e6f3d6f6e2c61756469742c00ca1de9f5e4f37315abe95fa9b443ec6ca3909e7edcd77f111dffb3ccbe6c981f8b1b3bb8a63b349ecdee7981d77f26bebe32732e9a9fe2583273da2c67d483fe20487b3b9a4f6f383513db7d86354919dce1a87486109617fb0b59c67ad893"])
syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, &(0x7f0000000140), 0x440000, &(0x7f00000005c0)={[{@noheap='noheap'}, {@noinline_dentry='noinline_dentry'}, {@noinline_data='noinline_data'}, {@background_gc_sync='background_gc=sync'}, {@whint_mode_user='whint_mode=user-based'}, {@noinline_xattr='noinline_xattr'}, {@noextent_cache='noextent_cache'}, {@grpjquota={'grpjquota', 0x3d, '\''}}, {@adaptive_mode='mode=adaptive'}, {@nouser_xattr='nouser_xattr'}], [{@appraise='appraise'}, {@dont_appraise='dont_appraise'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@fowner_gt={'f>\x00\x00\x01\x10\x00', r1}}, {@measure='measure'}]})
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
socket$inet_udplite(0x2, 0x2, 0x88)
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000000480)={0x81, 0x2, 0x0, 0x200, 0x200, 0x200, 0xe})

17:27:53 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x760000000000, 0x0)

[  668.590434][ T9321] block nbd1: Receive control failed (result -22)
[  668.596947][ T9036] overlayfs: unrecognized mount option "logerdir=" or missing value
[  668.597502][ T9034] overlayfs: unrecognized mount option "lower`i�=�EJgle0" or missing value
17:27:53 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000))
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe)
keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2)
r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0)
keyctl$set_timeout(0xf, r3, 0x7fffffff)

[  668.695564][ T9107] overlayfs: unrecognized mount option "de�funt_permissions" or missing value
17:27:53 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x200a00}])
openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
fallocate(r4, 0x10, 0x0, 0xd7)
setns(r4, 0x8000000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r6}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r6, 0x8}, 0x8)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:53 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6552f765726469723d2e3a66696c6530"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  668.835272][ T9029] block nbd1: shutting down sockets
17:27:53 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x401870cc)

17:27:53 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000040))
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  669.015833][ T9321] block nbd1: Receive control failed (result -22)
[  669.028567][ T9295] block nbd1: shutting down sockets
[  669.030943][ T9354] overlayfs: unrecognized mount option "eR�erdir=.:file0" or missing value
[  669.124688][ T9373] overlayfs: unrecognized mount option "eR�erdir=.:file0" or missing value
[  669.148061][ T9254] overlayfs: failed to resolve 'file0�a�?���*�': -2
[  669.157031][ T9321] block nbd1: Receive control failed (result -22)
[  669.165833][ T9295] block nbd1: shutting down sockets
17:27:54 executing program 4:
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-monitor\x00', 0x202001, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e20, 0x1, @loopback, 0x6}}}, 0x84)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:55 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
sysinfo(&(0x7f0000000180)=""/236)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:55 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4020940d)

17:27:55 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40001, 0x0)
fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
r4 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="476b2ebf0202"}, 0x14)
getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$can_raw(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r6}, 0x10, &(0x7f0000000080)={0x0}}, 0x40000)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @loopback, r6}, 0xc)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:55 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000180))
r2 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
write(r3, &(0x7f0000000080)="dab6c7fd9f813eef1543e6842243a13b7cd05da4b9a6f588d4001aedb42c7ccf58499b4a616ec76bcdb6a8949254d5bd4ebb0c64012ddb3ab8dd30361f66d74db415c6d76771d1f768e514ece3ef39e9a71831d948288c9f12e3c52d2660716f34624e1735271c423425e5b2dd2cc8d7c54e971b69ae1fe14316e8e29d1cb5681266e77d66d000b7d7f0e27645df4038bebc34ad2e7548e0e2c6208fb1f1f0692789acd222fb90c0944539dc37d4f7118a4aa867b31845418d2d0d95fcffbf05a225c1d2d7d6ce556e8a8355f61d3c7b374c546fb43fd6233901da6cc5baac7ad75a46df1376a942e6d2b4c6", 0xec)
socketpair(0x11, 0x80000, 0xf9, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000040)=0x3f, 0x4)
tkill(r2, 0x3)
ptrace$getregs(0x4208, r2, 0x0, 0x0)

17:27:55 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x7fffffffefff, 0x0)

17:27:55 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x42)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowedir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  670.518212][ T9506] overlayfs: unrecognized mount option "lowedir=.:file0" or missing value
[  670.532440][ T9321] block nbd1: Receive control failed (result -22)
[  670.542090][ T9497] block nbd1: shutting down sockets
17:27:55 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x20}}, 0x0, 0xffffffffffffffff, r0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x0)
r2 = gettid()
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="bc0f005a", @ANYRES16=r5, @ANYBLOB="3f0200000000000000000100000000000000040000000014001462726f6164636173742d6c696e6b0000"], 0x30}}, 0x0)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x6ae52c7dadee06b0, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0xeabeb7d719a65c0a)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r6 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r7 = dup(r6)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r7, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r2, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x2b1)

[  670.605321][ T9515] overlayfs: unrecognized mount option "lowedir=.:file0" or missing value
[  670.639137][ T9321] block nbd1: Receive control failed (result -22)
[  670.647970][ T9497] block nbd1: shutting down sockets
17:27:55 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0xffffffffffffff90, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f646576512e75a6be4d62246807203e3db18e906c6c6230aa72"], &(0x7f0000000180)='.\x00', &(0x7f0000000440)='cgroup2\x00', 0x5080, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r3 = accept4$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000640)={0xa, [0x6, 0x9, 0xa, 0x800, 0x4, 0xff, 0x18a9, 0x4f9, 0x87, 0x42]}, &(0x7f0000000680)=0x18)
fallocate(r0, 0x10, 0x0, 0xd7)
r4 = getuid()
r5 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setregid(0x0, r6)
setfsgid(r6)
r7 = geteuid()
mount$fuse(0x0, &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f00000000c0)='fuse\x00', 0x80400, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rOotmode=0000000000000000,user_id=\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r6, @ANYBLOB=',default_permissions,euid=', @ANYRESDEC=r7, @ANYBLOB=',seclabel,func=POLICY_CHECK,smackfshat=hugetlbfs\x00,\x00'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:55 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4020ae46)

17:27:55 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r3, 0x0)
setresuid(0x0, r1, r3)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:55 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x7, 0x29)
tkill(r0, 0x12)
r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0)
ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x8000000, 0x80000000, 0x1})
getpgid(r0)
r2 = getpid()
tkill(r2, 0x1000000000015)
ptrace$getregs(0x4208, r2, 0x4, 0x0)

[  670.884274][ T9627] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  670.908008][ T9321] block nbd1: Receive control failed (result -22)
[  670.918880][ T9631] block nbd1: shutting down sockets
[  670.930045][ T9627] CPU: 1 PID: 9627 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  670.939004][ T9627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  670.949058][ T9627] Call Trace:
[  670.949081][ T9627]  dump_stack+0x172/0x1f0
[  670.949101][ T9627]  dump_header+0x177/0x1152
[  670.949117][ T9627]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  670.949129][ T9627]  ? ___ratelimit+0x2c8/0x595
[  670.949143][ T9627]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  670.949159][ T9627]  ? lockdep_hardirqs_on+0x421/0x5e0
[  670.949180][ T9627]  ? trace_hardirqs_on+0x67/0x240
[  670.982887][ T9627]  ? pagefault_out_of_memory+0x11c/0x11c
[  670.982907][ T9627]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  670.982922][ T9627]  ? ___ratelimit+0x60/0x595
[  670.982935][ T9627]  ? do_raw_spin_unlock+0x57/0x270
[  670.982954][ T9627]  oom_kill_process.cold+0x10/0x15
[  670.982972][ T9627]  out_of_memory+0x334/0x1340
[  670.982985][ T9627]  ? lock_downgrade+0x920/0x920
[  670.983005][ T9627]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  670.983022][ T9627]  ? oom_killer_disable+0x280/0x280
[  670.983043][ T9627]  mem_cgroup_out_of_memory+0x1d8/0x240
[  670.983061][ T9627]  ? memcg_stat_show+0xc40/0xc40
[  671.045716][ T9627]  ? do_raw_spin_unlock+0x57/0x270
[  671.051628][ T9627]  ? _raw_spin_unlock+0x28/0x40
[  671.056490][ T9627]  try_charge+0xf4b/0x1440
[  671.060928][ T9627]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  671.066477][ T9627]  ? percpu_ref_tryget_live+0x10c/0x290
[  671.072568][ T9627]  ? rcu_read_lock_held+0x9c/0xb0
[  671.077605][ T9627]  ? __kasan_check_read+0x11/0x20
[  671.082640][ T9627]  ? get_mem_cgroup_from_mm+0x151/0x310
[  671.088193][ T9627]  mem_cgroup_try_charge+0x136/0x590
[  671.093666][ T9627]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  671.099400][ T9627]  shmem_getpage_gfp+0x88e/0x2680
[  671.104434][ T9627]  ? rcu_read_lock_held+0x9c/0xb0
[  671.109483][ T9627]  ? shmem_unuse_inode+0x1000/0x1000
[  671.114782][ T9627]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  671.120505][ T9627]  ? xas_find+0x317/0x8c0
[  671.124841][ T9627]  shmem_fault+0x22e/0x8c0
[  671.129262][ T9627]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  671.135247][ T9627]  ? lock_downgrade+0x920/0x920
[  671.140106][ T9627]  ? replace_page_cache_page+0xe70/0xe70
[  671.145757][ T9627]  ? pmd_val+0x85/0x100
[  671.149923][ T9627]  ? pmd_val+0x85/0x100
[  671.154088][ T9627]  __do_fault+0x111/0x540
[  671.158427][ T9627]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  671.164678][ T9627]  __handle_mm_fault+0x2d49/0x3fd0
[  671.169808][ T9627]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  671.175448][ T9627]  ? handle_mm_fault+0x292/0xa90
[  671.180414][ T9627]  ? handle_mm_fault+0x7dd/0xa90
[  671.185379][ T9627]  ? __kasan_check_read+0x11/0x20
[  671.190419][ T9627]  handle_mm_fault+0x3b2/0xa90
[  671.195194][ T9627]  __get_user_pages+0x7cf/0x1b20
[  671.200139][ T9627]  ? mark_held_locks+0xf0/0xf0
[  671.204919][ T9627]  ? follow_page_mask+0x1cf0/0x1cf0
[  671.210128][ T9627]  ? __mm_populate+0x270/0x380
[  671.214988][ T9627]  ? memset+0x32/0x40
[  671.218977][ T9627]  populate_vma_page_range+0x20d/0x2a0
[  671.224578][ T9627]  __mm_populate+0x204/0x380
[  671.229180][ T9627]  ? populate_vma_page_range+0x2a0/0x2a0
[  671.234818][ T9627]  ? __kasan_check_write+0x14/0x20
[  671.239933][ T9627]  ? up_write+0x150/0x490
[  671.244273][ T9627]  vm_mmap_pgoff+0x213/0x230
[  671.248875][ T9627]  ? randomize_stack_top+0x110/0x110
[  671.254256][ T9627]  ? __kasan_check_read+0x11/0x20
[  671.259286][ T9627]  ? _copy_to_user+0x118/0x160
[  671.264061][ T9627]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  671.270331][ T9627]  ksys_mmap_pgoff+0xf7/0x630
[  671.275003][ T9627]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  671.275020][ T9627]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  671.275034][ T9627]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  671.275049][ T9627]  ? do_syscall_64+0x26/0x760
[  671.275063][ T9627]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  671.275083][ T9627]  __x64_sys_mmap+0xe9/0x1b0
[  671.275100][ T9627]  do_syscall_64+0xfa/0x760
[  671.275119][ T9627]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  671.317462][ T9627] RIP: 0033:0x459a59
17:27:56 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
time(&(0x7f0000000000))
r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
getrusage(0x0, &(0x7f0000000040))
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/71)
sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@del={0x130, 0x11, 0x300, 0x70bd2d, 0x25dfdbff, {{'authencesn(sha1-generic,fpu(pcbc(aes-aesni)))\x00'}, [], [], 0x2000, 0x6000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}]}, 0x130}, 0x1, 0x0, 0x0, 0x5}, 0x40000)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000002c0)={0x0, 0xd934, 0x6, &(0x7f0000000240)=0x4})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x10005, 0x0)

[  671.321366][ T9627] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  671.341066][ T9627] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  671.349491][ T9627] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  671.357472][ T9627] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  671.365481][ T9627] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  671.373610][ T9627] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
17:27:56 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x960000000000, 0x0)

17:27:56 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776572d145c4ff074ca55f33afdc"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8)
mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='9p\x00', 0xb14020, &(0x7f0000000600)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@version_L='version=9p2000.L'}, {@cache_loose='cache=loose'}, {@cache_none='cache=none'}], [{@pcr={'pcr', 0x3d, 0x20}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@hash='hash'}, {@uid_eq={'uid', 0x3d, r2}}, {@uid_lt={'uid<', r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x62, 0x33, 0x0, 0x22, 0xfe66dc7de51bd1cc, 0x31, 0x33], 0x2d, [0x32, 0x33, 0x62, 0x32], 0x2d, [0x35, 0x66, 0x37, 0x27], 0x2d, [0x64, 0xfa, 0x61], 0x2d, [0x36, 0x36, 0x39, 0x64, 0x30, 0x3f95f633c439d452, 0x34, 0x63]}}}, {@seclabel='seclabel'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_appraise='dont_appraise'}, {@dont_appraise='dont_appraise'}]}})
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  671.381583][ T9627] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  671.389941][    C1] net_ratelimit: 23 callbacks suppressed
[  671.389949][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  671.401490][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  671.413733][ T9627] memory: usage 307200kB, limit 307200kB, failcnt 1241
[  671.430818][ T9627] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  671.445849][ T9627] Memory cgroup stats for /syz3:
[  671.445994][ T9627] anon 16953344
[  671.445994][ T9627] file 283611136
[  671.445994][ T9627] kernel_stack 983040
[  671.445994][ T9627] slab 8396800
[  671.445994][ T9627] sock 61440
[  671.445994][ T9627] shmem 283602944
[  671.445994][ T9627] file_mapped 260063232
[  671.445994][ T9627] file_dirty 135168
[  671.445994][ T9627] file_writeback 0
[  671.445994][ T9627] anon_thp 12582912
[  671.445994][ T9627] inactive_anon 260063232
[  671.445994][ T9627] active_anon 40464384
[  671.445994][ T9627] inactive_file 0
[  671.445994][ T9627] active_file 0
[  671.445994][ T9627] unevictable 0
[  671.445994][ T9627] slab_reclaimable 2297856
[  671.445994][ T9627] slab_unreclaimable 6098944
[  671.445994][ T9627] pgfault 381150
[  671.445994][ T9627] pgmajfault 0
[  671.445994][ T9627] workingset_refault 66
[  671.445994][ T9627] workingset_activate 0
[  671.445994][ T9627] workingset_nodereclaim 0
[  671.445994][ T9627] pgrefill 347
[  671.445994][ T9627] pgscan 436
[  671.445994][ T9627] pgsteal 103
17:27:56 executing program 4:
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
write$UHID_CREATE2(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089000800244e0000f9ffffff402a2f4e200000006a2faa84fd3be2ee09e48bbcd883f8bd2d1bd4e7659a71d8f56ab36475ab5d64cca7c0b2f42fc735de31753bf299f97edcc68a07bb87ca6d1714f02b1f919cf6126ef376114a69340990ae6177cad7b5320bc1041ca135417ad54bbbb1f1635d6832c45b9f87753ea159b59c20e57c6f09bc4e508e206c4d594776c2a6e61bc24ad1491245de9a1fd5cc550a5c7f3d5417e518082b4215"], 0x1a1)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  671.558250][ T9910] overlayfs: unrecognized mount option "lower�E��L�_3��" or missing value
[  671.587540][ T9957] overlayfs: unrecognized mount option "lower�E��L�_3��" or missing value
17:27:56 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xce)
recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000006c0)=""/156, 0x9c}, {&(0x7f0000000780)=""/204, 0xcc}, {&(0x7f0000000880)=""/103, 0x3d}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000900)=""/187, 0xbb}], 0x9, &(0x7f0000000a80)=""/196, 0xc4}, 0x20)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffed4)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280))

17:27:56 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/70, 0x46)

[  671.641290][ T9627] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9025,uid=0
[  671.668037][ T9627] Memory cgroup out of memory: Killed process 9025 (syz-executor.3) total-vm:72836kB, anon-rss:5072kB, file-rss:35804kB, shmem-rss:11480kB, UID:0 pgtables:159744kB oom_score_adj:1000
17:27:56 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x40305828)

[  671.716413][ T1057] oom_reaper: reaped process 9025 (syz-executor.3), now anon-rss:0kB, file-rss:34844kB, shmem-rss:11480kB
[  671.828183][ T9321] block nbd1: Receive control failed (result -22)
[  671.848927][T10069] block nbd1: shutting down sockets
[  671.931792][ T9321] block nbd1: Receive control failed (result -22)
[  671.952444][T10069] block nbd1: shutting down sockets
[  672.151180][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  672.157131][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  672.157211][ T9627] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  672.174836][ T9627] CPU: 0 PID: 9627 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  672.183805][ T9627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  672.193865][ T9627] Call Trace:
[  672.197168][ T9627]  dump_stack+0x172/0x1f0
[  672.201511][ T9627]  dump_header+0x177/0x1152
[  672.206022][ T9627]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  672.211825][ T9627]  ? ___ratelimit+0x2c8/0x595
[  672.216514][ T9627]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  672.222331][ T9627]  ? lockdep_hardirqs_on+0x421/0x5e0
[  672.227640][ T9627]  ? trace_hardirqs_on+0x67/0x240
[  672.232680][ T9627]  ? pagefault_out_of_memory+0x11c/0x11c
[  672.238322][ T9627]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  672.244134][ T9627]  ? ___ratelimit+0x60/0x595
[  672.248732][ T9627]  ? do_raw_spin_unlock+0x57/0x270
[  672.253857][ T9627]  oom_kill_process.cold+0x10/0x15
[  672.258980][ T9627]  out_of_memory+0x334/0x1340
[  672.263662][ T9627]  ? lock_downgrade+0x920/0x920
[  672.268522][ T9627]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  672.274337][ T9627]  ? oom_killer_disable+0x280/0x280
[  672.279553][ T9627]  mem_cgroup_out_of_memory+0x1d8/0x240
[  672.285112][ T9627]  ? memcg_stat_show+0xc40/0xc40
[  672.290063][ T9627]  ? do_raw_spin_unlock+0x57/0x270
[  672.295191][ T9627]  ? _raw_spin_unlock+0x28/0x40
[  672.300054][ T9627]  try_charge+0xf4b/0x1440
[  672.304492][ T9627]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  672.310043][ T9627]  ? percpu_ref_tryget_live+0x10c/0x290
[  672.315579][ T9627]  ? rcu_read_lock_held+0x9c/0xb0
[  672.320590][ T9627]  ? __kasan_check_read+0x11/0x20
[  672.325616][ T9627]  ? get_mem_cgroup_from_mm+0x151/0x310
[  672.331157][ T9627]  mem_cgroup_try_charge+0x136/0x590
[  672.336530][ T9627]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  672.342259][ T9627]  shmem_getpage_gfp+0x88e/0x2680
[  672.347298][ T9627]  ? shmem_unuse_inode+0x1000/0x1000
[  672.352578][ T9627]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  672.358283][ T9627]  ? xas_find+0x317/0x8c0
[  672.362606][ T9627]  shmem_fault+0x22e/0x8c0
[  672.367031][ T9627]  ? shmem_read_mapping_page_gfp+0x1a0/0x1a0
[  672.373020][ T9627]  ? lock_downgrade+0x920/0x920
[  672.377869][ T9627]  __do_fault+0x111/0x540
[  672.382289][ T9627]  ? do_raw_spin_unlock+0x57/0x270
[  672.387396][ T9627]  __handle_mm_fault+0x2d49/0x3fd0
[  672.392495][ T9627]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  672.398047][ T9627]  ? handle_mm_fault+0x292/0xa90
[  672.402994][ T9627]  ? handle_mm_fault+0x7dd/0xa90
[  672.407944][ T9627]  ? __kasan_check_read+0x11/0x20
[  672.412958][ T9627]  handle_mm_fault+0x3b2/0xa90
[  672.417715][ T9627]  __get_user_pages+0x7cf/0x1b20
[  672.422656][ T9627]  ? mark_held_locks+0xf0/0xf0
[  672.427418][ T9627]  ? follow_page_mask+0x1cf0/0x1cf0
[  672.432602][ T9627]  ? __mm_populate+0x270/0x380
[  672.437370][ T9627]  ? memset+0x32/0x40
[  672.441386][ T9627]  populate_vma_page_range+0x20d/0x2a0
[  672.446863][ T9627]  __mm_populate+0x204/0x380
[  672.451548][ T9627]  ? populate_vma_page_range+0x2a0/0x2a0
[  672.457186][ T9627]  ? __kasan_check_write+0x14/0x20
[  672.462302][ T9627]  ? up_write+0x150/0x490
[  672.462326][ T9627]  vm_mmap_pgoff+0x213/0x230
[  672.462350][ T9627]  ? randomize_stack_top+0x110/0x110
[  672.471239][ T9627]  ? __kasan_check_read+0x11/0x20
[  672.471257][ T9627]  ? _copy_to_user+0x118/0x160
[  672.471279][ T9627]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  672.471298][ T9627]  ksys_mmap_pgoff+0xf7/0x630
[  672.471316][ T9627]  ? find_mergeable_anon_vma+0x2e0/0x2e0
[  672.471336][ T9627]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  672.508358][ T9627]  ? trace_hardirqs_on_thunk+0x1a/0x20
[  672.513814][ T9627]  ? do_syscall_64+0x26/0x760
[  672.518480][ T9627]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  672.524540][ T9627]  __x64_sys_mmap+0xe9/0x1b0
[  672.529138][ T9627]  do_syscall_64+0xfa/0x760
[  672.533734][ T9627]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  672.539637][ T9627] RIP: 0033:0x459a59
[  672.543546][ T9627] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  672.563142][ T9627] RSP: 002b:00007f870c84fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[  672.571634][ T9627] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a59
[  672.579624][ T9627] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000
[  672.587696][ T9627] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[  672.595655][ T9627] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f870c8506d4
[  672.603631][ T9627] R13: 00000000004c6176 R14: 00000000004db118 R15: 00000000ffffffff
[  672.612169][ T9627] memory: usage 295540kB, limit 307200kB, failcnt 1278
[  672.619071][ T9627] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  672.626070][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  672.626169][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  672.631219][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  672.632161][ T9627] Memory cgroup stats for /syz3:
[  672.632280][ T9627] anon 11902976
[  672.632280][ T9627] file 277127168
[  672.632280][ T9627] kernel_stack 983040
[  672.632280][ T9627] slab 8396800
[  672.632280][ T9627] sock 61440
[  672.632280][ T9627] shmem 277123072
[  672.632280][ T9627] file_mapped 253440000
[  672.632280][ T9627] file_dirty 135168
[  672.632280][ T9627] file_writeback 0
[  672.632280][ T9627] anon_thp 8388608
[  672.632280][ T9627] inactive_anon 253440000
[  672.632280][ T9627] active_anon 35414016
[  672.632280][ T9627] inactive_file 0
[  672.632280][ T9627] active_file 0
[  672.632280][ T9627] unevictable 0
[  672.632280][ T9627] slab_reclaimable 2297856
[  672.632280][ T9627] slab_unreclaimable 6098944
[  672.632280][ T9627] pgfault 382404
[  672.632280][ T9627] pgmajfault 0
[  672.632280][ T9627] workingset_refault 66
[  672.632280][ T9627] workingset_activate 0
[  672.632280][ T9627] workingset_nodereclaim 0
[  672.632280][ T9627] pgrefill 347
[  672.632280][ T9627] pgscan 436
[  672.632280][ T9627] pgsteal 103
[  672.637895][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  672.643537][ T9627] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9496,uid=0
[  672.761004][ T9627] Memory cgroup out of memory: Killed process 9496 (syz-executor.3) total-vm:72836kB, anon-rss:168kB, file-rss:35800kB, shmem-rss:11480kB, UID:0 pgtables:151552kB oom_score_adj:1000
[  672.781549][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  672.788097][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  672.796489][ T1057] oom_reaper: reaped process 9496 (syz-executor.3), now anon-rss:0kB, file-rss:34840kB, shmem-rss:11480kB
17:27:57 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x200000)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r4, 0x8}, &(0x7f0000000180)=0x8)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r5 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r6 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r7 = dup(r6)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r7, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r5, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:27:57 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/125, &(0x7f0000000040)=0x7d)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:57 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpid()
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2)
r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x400000, 0x0)
ioctl$UI_DEV_DESTROY(r3, 0x5502)
fsetxattr$security_smack_transmute(r2, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0xcfa2f7a9b4c7c86)
tkill(r1, 0x1000000000015)
ptrace$setopts(0x4206, r1, 0x4, 0x4)
tkill(r0, 0x3)
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000000100)=""/236, &(0x7f0000000200)=0xec)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:27:57 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4080aea2)

17:27:57 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, r0)
keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000280)='trusted\x00')
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x1000)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x3, 0x2, 0x0, 0x0, 0xaac}, 0xff, 0x100, 0x4})
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:57 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x80710000000000, 0x0)

[  673.157276][ T9321] block nbd1: Receive control failed (result -22)
[  673.166621][T10295] block nbd1: shutting down sockets
17:27:58 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x2)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="646f776572fe74beaff43ae72669646972686c6530"])
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0xfffffffffffffefc)
setresuid(0x0, r2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:58 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x8042)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00')
sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x358d4021}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r1, 0x4, 0x70bd25, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004090}, 0x20000000)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x804088, &(0x7f0000000240)=ANY=[@ANYBLOB='lowir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  673.267878][ T9321] block nbd1: Receive control failed (result -22)
[  673.276269][T10295] block nbd1: shutting down sockets
17:27:58 executing program 2:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x204040, 0x0)
write$9p(r0, &(0x7f0000000040)="7f7fad847b389e9383e3bfbaaf560cd6f7d175dae3120db2306204684166db6ba72c7a42c1c4b0fb082a32d4ffb0564fd3b41df48ade3fe0531b0d3f4bcac8bcf4725e5b6b3b64ae58c2a851f2df4c514873d999115afbdd4b835c34ca33bd56b499caca2fe3f7ef97bd75d6739f611c4e3705979d92ac089b38621456", 0x7d)
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r3, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8)
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r6, 0x0)
r7 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, <r8=>0x0}, &(0x7f0000000340)=0xc)
r9 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fstat(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r12 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x2ce, 0x6400)
ioctl$SNDRV_TIMER_IOCTL_INFO(r12, 0x80e85411, &(0x7f0000000580)=""/20)
fstat(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
fsetxattr$system_posix_acl(r1, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {}, [{0x2, 0x0, 0xee00}, {0x2, 0x1, r3}, {0x2, 0x2, 0xee01}, {0x2, 0x0, r4}, {0x2, 0x1, r6}, {0x2, 0x0, r7}, {0x2, 0x4, r8}, {0x2, 0x4, 0xffffffffffffffff}], {0x4, 0x7}, [{0x8, 0x7, 0xee01}, {0x8, 0x2, r10}, {0x8, 0x6, r13}, {0x8, 0x1edbc794c7f82959, 0xee00}], {0x10, 0x7}, {0x20, 0x4}}, 0x84, 0x2)
r14 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r14, 0x0, 0x0)
tkill(r14, 0x3)
ptrace$getregs(0x4208, r14, 0x0, 0x0)

17:27:58 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4090ae82)

[  673.402613][T10418] overlayfs: unrecognized mount option "dower�t���:�&idirhle0" or missing value
[  673.477515][T10421] overlayfs: unrecognized mount option "lowir=.:file0" or missing value
[  673.502572][T10418] overlayfs: unrecognized mount option "dower�t���:�&idirhle0" or missing value
[  673.562240][ T9321] block nbd1: Receive control failed (result -22)
[  673.571934][T10427] block nbd1: shutting down sockets
[  673.578141][T10421] overlayfs: unrecognized mount option "lowir=.:file0" or missing value
17:27:58 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowexdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:27:58 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4200, r0, 0xfffffffffffffffd, 0x12)
tkill(r0, 0x1a)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0)
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x40204, 0x0)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x4, 0x1, 0x8001})
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000001c0)={0x1000, 0x0, 0x5, 0x2, 0xae})
ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000040)={0xc0000000, 0x0, "be59259e9d8689c06b9b6f279f7a12a9d1657b3672508ae87be541de8a6f0498", 0x6, 0x9, 0x2f6e, 0x9, 0x1, 0xe7c, 0x91, 0x0, [0x1, 0x5, 0x0, 0x5]})
ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000400)=0x800)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x78cbf0ba3a7121dd, 0x0)
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000340)={r3, r4, 0xff, 0xf9, &(0x7f0000000240)="073d5db17da024408c7766b3dd57c4462e8bf87d7a7187848c24e1356b1ef16559006b0a150b521583bfe3957bc5aac22be587f153464982d030bb952843b132096d51bb464126cc433fc05bbc9db3dadf9a3181842cce73f0ba51faf4498527ce4ac44488565d0a391e55b9c4e52fc34f96cdb9388e720427548f0e8ef78c25de79010cfcd3d6cdcececf596a9a231db74e1e960ac67e29b15317ecd39c95cb8f92cac11368d79a54918b5775c68f938d3e975ea33309372eb09300b0317fc85848976fc61d83334e8e62e6bd9d115910ee8833d43a118ee326a55c95f4575b3a35ce69e67d25ba66ffd20c4e1afef068d20679eff870f663", 0xe8, 0x6, 0x401, 0x800, 0x9, 0x0, 0xe2, 'syz1\x00'})

17:28:00 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x4138ae84)

17:28:00 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', 0x0, 0x0, 0x7)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x200000, &(0x7f0000000340)=ANY=[@ANYBLOB="01017765cd4ef17f6ca52aa8696c6530ab4edc21e9fa8154686fad80e05d7894a23d3ba32b1a9de022faa9b64a543f99b42876e22fe44576e14b2a32ef0414dd7b2137f4543390a11f095d1ffe46b045e468cb01721eb853f4f6fc645af0f1af539362d3788984730f29583ac6a94ee15db641d4c331a1b51d8d2b62c8a2761314ac8f1760790084a14e2486bd1bcbf4003900a5eafa02317a42caf9abe7e74fd6bcabe7185da4f22e729d0975fcbf5d91940caf3ba734dd9042ea4f913afe9b3831f77a7deb35080264880d146a5fe829f53b6118df7b5ff7d72cfc46b519333f5a467ec318"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:00 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={<r1=>0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
ioprio_get$pid(0x3, r1)
setresuid(0x0, r2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:00 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64IPOUT\x00', &(0x7f0000000080)='[,\x00', 0x3, 0x2)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
getpid()
ptrace$getregs(0xe, 0x0, 0xb7, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
sched_rr_get_interval(r1, &(0x7f00000000c0))

17:28:00 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0xf0500000000000, 0x0)

17:28:00 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r2 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/41, 0x29, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001400)={0x3, &(0x7f0000000180)=""/232, &(0x7f0000001380)=[{0x3, 0xd3, 0x101, &(0x7f0000000280)=""/211}, {0x2, 0x1000, 0x400, &(0x7f0000000380)=""/4096}, {0x80000000, 0x0, 0xff, &(0x7f0000000100)}]})
r3 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r4 = dup(r3)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001440)=ANY=[@ANYBLOB="090103000001ff030100090021a32e9c5ccc7fe3835ad3059546de542bc8d8368d6a8d932680b969f659c5a41be5a9dd6247a6064031348005091bfb2b5cb39f8d237367fb8dbe"], 0x16)
r7 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r8=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040))
io_submit(r8, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000), 0x200a00}])
fallocate(r7, 0x10, 0x0, 0xd7)
execveat(r7, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
r9 = getpid()
tkill(r9, 0x1000000000015)
write$cgroup_pid(r4, &(0x7f0000001680)=r9, 0x12)
io_setup(0x2, &(0x7f0000000280)=<r10=>0x0)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
io_submit(r10, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}])
fallocate(0xffffffffffffffff, 0x10, 0x0, 0xd7)
getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000015c0)=""/82, &(0x7f0000001640)=0x52)
tkill(r2, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x87, @broadcast, 0x4e20, 0x1, 'sed\x00', 0x8, 0x7ff, 0x7a}, 0x2c)
ioctl$USBDEVFS_BULK(r3, 0xc0185502, &(0x7f0000000100)={{0x9}, 0x81, 0x1000, 0xec, 0x7, &(0x7f00000014c0)="a081aa1b05594ea3ea7316c8ae5bf7ee7349812a5977fe428e7886500cee59711a61cc2c6fc77ce91798b53e24c9551ffbeefb4c769e40f3eddd30a3d40b49562e18e6936fa568624a828ba94e11dff1fea6d6b0b259b474674f5f5d2d7b946a59e1a2bfaa6298d0cc51daf8cbbf345c51b7cb74ba92395a14b2b84bcaa3ee57b551c9560d8a4292c67c02ee5529cd8ad6c4b2db3670a554687213e919ac4b1722f124ea396f2d91b99666be51a02c5c7cd1d13627d9934930591c5c70807d1ade7e67f33cca35f3f422fbdc7bd728b53be927feced181e58bb9585ccfdcf3ecdf34ca84d321b34ee4438071"})

[  675.446933][ T9321] block nbd1: Receive control failed (result -22)
[  675.450768][T10766] overlayfs: unrecognized mount option "we�N�l�*�ile0�N�!���Tho���]x��=;�+��"���JT?��(v�/�Ev�K*2��{!7�T3��	]�F�E�h�r�S���dZ��S�b�x��s)X:ƩN�]�A��1���+bȢv��`y" or missing value
[  675.479598][T10758] block nbd1: shutting down sockets
17:28:00 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x105, 0x105, 0x4, [@const={0x7}, @struct={0xf, 0x1, 0x0, 0x4, 0x0, 0xb361, [{0x1, 0x2, 0x4}]}, @fwd={0x4}, @fwd={0x9}, @datasec={0x4, 0x2, 0x0, 0xf, 0x1, [{0x4, 0x81, 0x9}, {0x5, 0x2, 0x323}], '7'}, @var={0x3, 0x0, 0x0, 0xe, 0x5, 0x1}, @volatile={0x2, 0x0, 0x0, 0x9, 0x4}, @union={0x1, 0x4, 0x0, 0x5, 0x0, 0x5, [{0x1, 0x5, 0x3f2}, {0x1, 0x2, 0x40}, {0x8, 0x4, 0x5}, {0x5, 0x2, 0xfeec}]}, @enum={0xe, 0x6, 0x0, 0x6, 0x4, [{0xb}, {0x9, 0x18b}, {0x6, 0x5}, {0x3, 0x8}, {0x7, 0x10001}, {0xc, 0x8487}]}, @var={0x3, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x5f, 0x2e]}}, &(0x7f0000000040)=""/60, 0x124, 0x3c}, 0x20)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x8)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  675.496797][T10786] overlayfs: unrecognized mount option "we�N�l�*�ile0�N�!���Tho���]x��=;�+��"���JT?��(v�/�Ev�K*2��{!7�T3��	]�F�E�h�r�S���dZ��S�b�x��s)X:ƩN�]�A��1���+bȢv��`y" or missing value
17:28:00 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
read(r1, &(0x7f0000000100)=""/241, 0xf1)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:00 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerd)r2=.:file'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
recvfrom$unix(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40002104, &(0x7f0000000140)=@file={0x1}, 0x6e)

[  675.709831][T10958] overlayfs: missing 'lowerdir'
17:28:00 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x80041284)

[  675.858052][T11027] overlayfs: unrecognized mount option "lowerd)r2=.:file" or missing value
[  675.894813][ T9321] block nbd1: Receive control failed (result -22)
17:28:00 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ubi_ctrl\x00', 0x404000, 0x0)
accept(r0, &(0x7f0000001a40)=@hci, &(0x7f0000001ac0)=0x80)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
r3 = accept4$inet(r1, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80000)
sendto(r3, &(0x7f0000000340)="5d5c6cb63f610d0e0507688ce600ab5e11576ed709e6f914e9c390b89447d7b83f145a05b6f6835cd66dd6a3ef91ab4e26f2eb62a0abab37aa17c97e8598fc5c7651a914c08b0d4e3c6a63f3ca72eb8a509cde6d6e281423b1d5c7d4f678a111e59453f2fb0cef16024f937a20a5e87e81f62f1d7f3f2fb7db4d43bca26530cbbcc6a9e041914c943dc583f2c3233f7cefcd527398b0e7d79be080e081f0ef5a97a0ca9a6b2d245c061563d444f0b5cb6cea48aeb8dbd16271d49d0222ea49404a0ec8a794507f9fd703559b027ddae59b614385ae80", 0xd6, 0x8004010, &(0x7f0000000200)=@un=@file={0x0, './file0/file0\x00'}, 0x80)
mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='\xe9\xff\xff\xfflay ', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000050000000000000000e5f65fb618"])
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r4=>0xffffffffffffffff})
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r5, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:00 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = getpid()
tkill(r1, 0x1000000000015)
ptrace$cont(0x9, r1, 0x1, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'b\x01\x85ute\x00', 0x0, 0x3, 0xb7, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/183}, &(0x7f0000000200)=0x78)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  675.905027][T11042] block nbd1: shutting down sockets
17:28:00 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x80041285)

[  676.149036][T11091] overlayfs: unrecognized mount option "lowerd)r2=.:file" or missing value
17:28:01 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0xf0700000000000, 0x0)

[  676.313458][ T9321] block nbd1: Receive control failed (result -22)
[  676.323499][T11226] block nbd1: shutting down sockets
17:28:01 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x10000, 0x0)
getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000480), &(0x7f00000028c0)=0x4)
syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x7f, 0x7, &(0x7f00000026c0)=[{&(0x7f0000000140)="735bcafef279066362495378f7be8d2585", 0x11, 0x4}, {&(0x7f0000000340)="cbc1d380b2df7599e3939b9ad831cba3b72813ab991d2718b6c98984991fc0a2b1c8fe4243a887f9e52ab613c3732622652c909ff14ca2a0f8d5250b45f14214df23bf537c33d2871b374f0676f16657291ee0415a446dae0207a2957cc34e3b1ca745f91c077167d14bd3340eb7f153b9fb97dd9633fdc35a6ebb50be", 0x7d, 0x6}, {&(0x7f00000003c0)="e38d0c958029c68857a8fa9186cdb55af0d84a343cd69d3b36a5fba5c0031f0c4c827136e6fdd22d3cf840e724675b22478192cf66f95eafea43525b9cb75efc86c289d84daeb5d7c6ce29bab8469f1cfad3f1b525f768dcb486fbd3485ba1c5f8464572ba5e2c8c3674c78667f86b89ed53959d508c82f179f324621cab85fbd0dbc806b44888c5b90a683e33ecdc8df1f80cfbf0c668225fca109a381dbfc15cb66b50c54ef7f3694ecf4a7aa2", 0xae, 0x100000001}, {&(0x7f0000000500)="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", 0x1000, 0x7ff}, {&(0x7f0000001500)="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", 0x1000, 0xe7f7}, {&(0x7f0000002500)="e463e8e535fdd629186645d18e01293a9c0f56b895c71da093a1b52cf709e5dffc643f55368a1258ccd57f738df637ac3d6deae993696e8e5eeaccfe4375f67f03140d5aaf56ab62d8eb8d6d4bcdb7aca32d10066f22da4ff87d1ed6cd2a46f62d335283bc0fb5b152079859a5505fb3ef5b5896eb0b8eae6d916d0446066184bdb09b4e7e41da5796a16c34e6764f12a4375094", 0x94, 0x3}, {&(0x7f00000025c0)="3b46aab5e56084eba8a6d2b0b31b86b7e2f882a17ccdf7546b3a6ee915373110f2277c3dcb8f3a8908610a14889b417aad08e6daab7cc47a8640828e94f2e0709fec05b24011425d49ebb492c87152e14afcd334203ec14e86658284050e22a88c5eca9cbd45f32732346c174c0725eab68f6050b9a2b47a8d2e0c3447dc5332ce40d4a81a7a9240703c368f803ac695422f2a5e64730018c69febc1527548b172ad2fb40db30afdbb67450708e28ee3b308df736ee06d5728022a958b96c5ff59edce10248d902faed3bb3e7ea75ae604ee972788a336d33936dbd86f18f4b48dd778f06e8eda40b3d199f2d55cb5cbb0", 0xf1, 0x3}], 0x1000000, &(0x7f0000002800)={[{@data_journal='data=journal'}, {@delalloc='delalloc'}, {@nogrpid='nogrpid'}, {@commit={'commit', 0x3d, 0x6}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x10000}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r2}}, {@euid_gt={'euid>', r1}}]})
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  676.428105][ T9321] block nbd1: Receive control failed (result -22)
[  676.437006][T11226] block nbd1: shutting down sockets
17:28:01 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f77b6324bc8e041c2eef5696c6530eb9603d86c35e7ed73f2473b9aad6cc1c91767f6e6064e6d235fdc0a9cbf6ebcf7eeb950c84a6ce5a3e97c"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:01 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x80044325)

[  676.659764][T11325] overlayfs: unrecognized mount option "low�2K��A���ile0��l5��s�G;��l��g��Nm#_�
[  676.659764][T11325] ��n���P�Jl��|" or missing value
[  676.725556][ T9321] block nbd1: Receive control failed (result -22)
[  676.735645][T11326] block nbd1: shutting down sockets
[  676.774099][T11325] overlayfs: unrecognized mount option "low�2K��A���ile0��l5��s�G;��l��g��Nm#_�
[  676.774099][T11325] ��n���P�Jl��|" or missing value
[  676.781230][    C0] net_ratelimit: 18 callbacks suppressed
[  676.781238][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  676.788777][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  676.794327][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  676.800021][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  676.843745][ T9321] block nbd1: Receive control failed (result -22)
[  676.852243][T11326] block nbd1: shutting down sockets
[  676.941668][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  676.948098][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  676.955048][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  676.961285][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  677.581201][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  677.587023][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:28:02 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r2 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r3 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x1)
r4 = dup(r3)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r2, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:02 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c000200006430"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r6, 0x0)
r7 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fchmod(r7, 0x2)
mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='fuse\x00', 0x122352541509ae91, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30303030303046303030303030303030303132303030302c757365725f69643ddbcdbb4545668c9bc9500966edbab703515b7a2fc12bc1683becd5dc50bde8e3a12ca47884ee882526933c801bc8c0ece2e5e92d8fb22bd386d86086ad9307b67efff890bd6734197cd08dd6885f25a67d596d4d391fe465ec30b64cd20ff95f7756322049a59ea728e30eaf73c1a71607", @ANYRESDEC=r6, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',max_read=0x0000000000000004,max_read=0x0000000080000000,max_read=0x0000000000000004,allow_other,smackfsfloor=,\x00'])
r8 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r9=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040))
io_submit(r9, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000000), 0x200a00}])
fallocate(r8, 0x10, 0x0, 0xd7)
getsockopt$inet6_udp_int(r8, 0x11, 0xa9, &(0x7f0000000140), &(0x7f0000000180)=0x4)

17:28:02 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x80045400)

17:28:02 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x100000000000000, 0x0)

17:28:02 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r1, 0x0)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={<r4=>0xffffffffffffffff})
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r7=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x800}, 0x8)
setresuid(0x0, r3, 0x0)
r8 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r9, 0x0)
mount$9p_unix(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x4, &(0x7f0000000340)={'trans=unix,', {[{@nodevmap='nodevmap'}, {@debug={'debug', 0x3d, 0x1}}], [{@fsuuid={'fsuuid', 0x3d, {[0xf1, 0x32, 0x62, 0x34, 0x35, 0x61, 0x33, 0x38], 0x2d, [0x63, 0x32, 0x38, 0x53], 0x2d, [0x61, 0xc67e4f84979bbfc2, 0x36, 0x65], 0x2d, [0x2, 0x61, 0x65, 0x32], 0x2d, [0x31, 0x30, 0x38, 0x30, 0x64, 0x64, 0x30, 0x36]}}}, {@uid_eq={'uid', 0x3d, r1}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r9}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}})
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  677.753353][T11451] overlayfs: unrecognized mount option "l" or missing value
[  677.759147][ T9321] block nbd1: Receive control failed (result -22)
[  677.776842][T11444] block nbd1: shutting down sockets
[  677.855162][ T9321] block nbd1: Receive control failed (result -22)
[  677.863643][T11444] block nbd1: shutting down sockets
17:28:02 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x800454d2)

[  678.090838][ T9321] block nbd1: Receive control failed (result -22)
[  678.102346][T11465] block nbd1: shutting down sockets
[  678.211990][ T9321] block nbd1: Receive control failed (result -22)
[  678.220945][T11465] block nbd1: shutting down sockets
17:28:03 executing program 2:
r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0)
ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000180)={0xa10000, 0x5, 0x3, [], &(0x7f0000000140)={0x9d0904, 0x3, [], @p_u16=&(0x7f0000000100)=0x9}})
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4200, r1, 0x2, 0x100004)
tkill(r1, 0x3)
ptrace$getregs(0x4208, r1, 0x0, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{<r4=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r4, 0x3})
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
ioctl$TIOCGICOUNT(r5, 0x545d, 0x0)

17:28:03 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r5 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='\xbd\x91\xfb\xf7\x1e\xb5(\xf8', 0x80000, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESHEX=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX=r5, @ANYRES32=0x0]])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:03 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x8004550f)

17:28:03 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7701006469723d2e3a66c7ed679d"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:03 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x200000000000000, 0x0)

[  679.091755][ T9321] block nbd1: Receive control failed (result -22)
[  679.098516][T11486] overlayfs: unrecognized mount option "low" or missing value
[  679.111546][T11478] block nbd1: shutting down sockets
17:28:03 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="d940c103000000000000001814f6968a97a90445215fddc42367"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x20e00)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e24, 0x7f, @ipv4={[], [], @multicast1}, 0x3f}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0xa8, @empty, 0x4}], 0x58)
setresuid(0x0, r2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  679.171832][ T9321] block nbd1: Receive control failed (result -22)
[  679.180307][T11478] block nbd1: shutting down sockets
[  679.658489][T11447] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000
[  679.732042][T11447] CPU: 1 PID: 11447 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  679.741125][T11447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  679.751181][T11447] Call Trace:
[  679.754575][T11447]  dump_stack+0x172/0x1f0
[  679.758913][T11447]  dump_header+0x177/0x1152
[  679.763435][T11447]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  679.769237][T11447]  ? ___ratelimit+0x2c8/0x595
[  679.773914][T11447]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  679.779737][T11447]  ? lockdep_hardirqs_on+0x421/0x5e0
[  679.785022][T11447]  ? trace_hardirqs_on+0x67/0x240
[  679.790045][T11447]  ? pagefault_out_of_memory+0x11c/0x11c
[  679.795682][T11447]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  679.801484][T11447]  ? ___ratelimit+0x60/0x595
[  679.806071][T11447]  ? do_raw_spin_unlock+0x57/0x270
[  679.811184][T11447]  oom_kill_process.cold+0x10/0x15
[  679.816295][T11447]  out_of_memory+0x334/0x1340
[  679.820968][T11447]  ? lock_downgrade+0x920/0x920
[  679.825834][T11447]  ? mem_cgroup_unmark_under_oom+0x8d/0xb0
[  679.831638][T11447]  ? oom_killer_disable+0x280/0x280
[  679.836841][T11447]  mem_cgroup_out_of_memory+0x1d8/0x240
[  679.842385][T11447]  ? memcg_stat_show+0xc40/0xc40
[  679.847325][T11447]  ? do_raw_spin_unlock+0x57/0x270
[  679.852441][T11447]  ? _raw_spin_unlock+0x28/0x40
[  679.857296][T11447]  try_charge+0xf4b/0x1440
[  679.861715][T11447]  ? find_held_lock+0x35/0x130
[  679.866490][T11447]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  679.872051][T11447]  ? get_mem_cgroup_from_mm+0x139/0x310
[  679.877600][T11447]  ? find_held_lock+0x35/0x130
[  679.882383][T11447]  ? get_mem_cgroup_from_mm+0x139/0x310
[  679.887944][T11447]  __memcg_kmem_charge_memcg+0x7c/0x130
[  679.893497][T11447]  ? memcg_kmem_put_cache+0x50/0x50
[  679.898696][T11447]  ? get_mem_cgroup_from_mm+0x151/0x310
[  679.904330][T11447]  __memcg_kmem_charge+0x13a/0x3a0
[  679.909453][T11447]  __alloc_pages_nodemask+0x4f5/0x910
[  679.914825][T11447]  ? rcu_read_lock_sched_held+0x9c/0xd0
[  679.920372][T11447]  ? __alloc_pages_slowpath+0x2920/0x2920
[  679.926089][T11447]  ? percpu_ref_put_many+0xb1/0x180
[  679.931288][T11447]  ? lockdep_hardirqs_on+0x421/0x5e0
[  679.936574][T11447]  ? trace_hardirqs_on+0x67/0x240
[  679.941608][T11447]  copy_process+0x3f8/0x6860
[  679.946202][T11447]  ? debug_object_free+0x1f1/0x390
[  679.951003][T11480] cgroup: fork rejected by pids controller in /syz5
[  679.951322][T11447]  ? __cleanup_sighand+0x60/0x60
[  679.951340][T11447]  ? lock_downgrade+0x920/0x920
[  679.967671][T11447]  ? lockdep_hardirqs_on+0x421/0x5e0
[  679.972962][T11447]  ? trace_hardirqs_on+0x67/0x240
[  679.977997][T11447]  ? __kasan_check_read+0x11/0x20
[  679.983053][T11447]  _do_fork+0x146/0xf90
[  679.987211][T11447]  ? debug_object_free+0x1f9/0x390
[  679.992330][T11447]  ? copy_init_mm+0x20/0x20
[  679.996846][T11447]  ? hrtimer_nanosleep+0x2c9/0x550
[  680.001969][T11447]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  680.008213][T11447]  ? debug_smp_processor_id+0x33/0x18a
[  680.013763][T11447]  ? rcu_lockdep_current_cpu_online+0xe3/0x130
[  680.019932][T11447]  __x64_sys_clone+0x18d/0x250
[  680.024698][T11447]  ? __blkcg_punt_bio_submit+0x1e0/0x1e0
[  680.030336][T11447]  ? __ia32_sys_vfork+0xc0/0xc0
[  680.035193][T11447]  ? lockdep_hardirqs_on+0x421/0x5e0
[  680.040473][T11447]  ? trace_hardirqs_on+0x67/0x240
[  680.045532][T11447]  do_syscall_64+0xfa/0x760
[  680.050059][T11447]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  680.055946][T11447] RIP: 0033:0x45c429
[  680.059840][T11447] Code: ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c fe 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75
[  680.079442][T11447] RSP: 002b:00007fff39377988 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[  680.087855][T11447] RAX: ffffffffffffffda RBX: 00007f870c80e700 RCX: 000000000045c429
[  680.095827][T11447] RDX: 00007f870c80e9d0 RSI: 00007f870c80ddb0 RDI: 00000000003d0f00
[  680.103882][T11447] RBP: 00007fff39377ba0 R08: 00007f870c80e700 R09: 00007f870c80e700
[  680.111885][T11447] R10: 00007f870c80e9d0 R11: 0000000000000202 R12: 0000000000000000
[  680.119856][T11447] R13: 00007fff39377a3f R14: 0000000000020000 R15: 00000000026fcc90
[  680.143822][T11447] memory: usage 307176kB, limit 307200kB, failcnt 1307
[  680.168506][T11447] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  680.187559][T11447] Memory cgroup stats for /syz3:
[  680.187669][T11447] anon 16916480
[  680.187669][T11447] file 281923584
[  680.187669][T11447] kernel_stack 1048576
[  680.187669][T11447] slab 10035200
[  680.187669][T11447] sock 61440
[  680.187669][T11447] shmem 281952256
[  680.187669][T11447] file_mapped 258441216
[  680.187669][T11447] file_dirty 0
[  680.187669][T11447] file_writeback 0
[  680.187669][T11447] anon_thp 12582912
[  680.187669][T11447] inactive_anon 258441216
[  680.187669][T11447] active_anon 40427520
[  680.187669][T11447] inactive_file 0
[  680.187669][T11447] active_file 0
[  680.187669][T11447] unevictable 0
[  680.187669][T11447] slab_reclaimable 2297856
[  680.187669][T11447] slab_unreclaimable 7737344
[  680.187669][T11447] pgfault 392733
[  680.187669][T11447] pgmajfault 0
[  680.187669][T11447] workingset_refault 66
[  680.187669][T11447] workingset_activate 0
[  680.187669][T11447] workingset_nodereclaim 0
[  680.187669][T11447] pgrefill 347
[  680.187669][T11447] pgscan 506
[  680.187669][T11447] pgsteal 136
[  680.292570][T11447] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=10753,uid=0
[  680.309107][T11447] Memory cgroup out of memory: Killed process 10753 (syz-executor.3) total-vm:72836kB, anon-rss:5072kB, file-rss:35808kB, shmem-rss:11480kB, UID:0 pgtables:159744kB oom_score_adj:1000
17:28:05 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x80081270)

17:28:05 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
listen(0xffffffffffffffff, 0x4)

17:28:05 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
tkill(r1, 0x22)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:05 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x4000, &(0x7f0000000240)=ANY=[])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="01002000b2ff7ad49cdfd125a47388965ade6d12b199b72c8c72dfd1de954502943e579c7727ff3a54f31c3d67946ff37d06efe27319bc1a5a060c1e28832fb21c902fdfde14110dcf8b5995b7f8e23f50fb238903859eb39f4ff7ad75ec6a8c200409d8ca6c95e67f00df6d3f52522690ad492b15f673098075b2d27bffe7526e45a2fa4292bf604d0e11719ed5b36cb54962c7638469e64543a158c26da7e71fbb09e3ecb28a2f2a4a33e50f092f7077e3", @ANYRES32=<r7=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r7}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000340)={r7, @in={{0x2, 0x4e24, @local}}, [0xff, 0x4, 0xfffffffffffffff7, 0x80000000, 0x5, 0x9, 0x6, 0xd400000000000000, 0x3, 0xfffffffffffffffd, 0x5b, 0x87, 0x2, 0x9, 0x516]}, &(0x7f0000000140)=0x100)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:05 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0xffffffffffffff2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x15}}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
prctl$PR_SET_MM(0x23, 0xa, &(0x7f000051c000/0x2000)=nil)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0)
ioctl$SIOCRSACCEPT(r2, 0x89e3)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r3 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
recvfrom$inet6(r1, &(0x7f00000000c0)=""/98, 0x62, 0x20, &(0x7f0000000180)={0xa, 0x4e22, 0x40, @mcast1, 0x200}, 0x1c)
r4 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r5 = dup(r4)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r5, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r3, 0x18)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0))
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:05 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0xffefffffff7f0000, 0x0)

[  680.661614][ T9321] block nbd1: Receive control failed (result -22)
[  680.682036][T11709] block nbd1: shutting down sockets
[  680.693727][T11720] overlayfs: missing 'lowerdir'
[  680.728224][T11766] overlayfs: missing 'lowerdir'
17:28:05 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x4}, 0x8)
mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  680.759606][ T9321] block nbd1: Receive control failed (result -22)
[  680.774033][T11709] block nbd1: shutting down sockets
17:28:05 executing program 2:
clone(0x10000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x414c40, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7})
tkill(r0, 0x3)
ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)=0x5)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:05 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x80081272)

17:28:05 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000340)='ecryptfs\x00', 0x20000, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="6ca54000c103fedd2bdab16f3514224d9f1df06f2a32a7353302b114097765"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', &(0x7f0000000280)='./file0\x00', 0x9a3, 0x3, &(0x7f00000002c0)=[{&(0x7f00000003c0)="3bea66ad5f3f4b1696d60fefc6b979d1af51dc246561e711663caa8923c72c61027822dafd2d663440a79a0e49b4a7eaf8ac6142421bd896e944a8e118e86810f3b6a95ffc030258f0c70969a6bd89181ffd9335215d22b725a3bdd483a07143c1874467c9f6e9cc4cb231c35250c662a811fa33b7b1c5b03f80f12cc0e22ab6560e7c873ad574acd83908983b4db60e7d6aec64aa521d040b5400753b8ce05997bc8f094b259e438e5e040cd7793c3bfa68053e89751291ff124490430888395d9ebc8841a0ebd2fd8cf2865e1c", 0xce, 0x9}, {&(0x7f0000000500)="0c4e8263a9760dba0695b52d1e2cf04b52a8557c9699b581a2ee50be9f1e7535b0ccc6cd85d6e30033d1238880f47310acfe6ff528daa8a17fb244b644aee79806ad3fe6f3407e2023100f0d713f0d198114ac0f7bd1aea738226473307b62199971759408062f9fdbd30c5e463e7760adcd6c821e9cbd84b7a529122c3428da092cb33605856b94644ad5220f3e11f5a376b3681d8cc329e95e528e93dd697bf607c17fb6e664", 0xa7, 0x6}, {&(0x7f00000005c0)="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", 0x1000, 0x1}], 0x21000, &(0x7f00000015c0)='ecryptfs\x00')
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
creat(&(0x7f0000000140)='./file0/file0\x00', 0x140)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8)

17:28:05 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000280)=0x4000, 0x4)
clock_gettime(0x0, &(0x7f0000000140)={<r3=>0x0, <r4=>0x0})
utimensat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)={{r3, r4/1000+10000}}, 0x180)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r5=>0xffffffffffffffff})
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r6, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  681.056233][ T9321] block nbd1: Receive control failed (result -22)
[  681.065741][T11840] block nbd1: shutting down sockets
[  681.127708][T11913] overlayfs: unrecognized mount option "l�@" or missing value
[  681.156221][ T9321] block nbd1: Receive control failed (result -22)
[  681.164513][T11840] block nbd1: shutting down sockets
17:28:06 executing program 2:
clone(0xe9040d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3)
ptrace$getregs(0x4208, 0x0, 0x0, 0x0)

17:28:06 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x80086301)

[  681.276074][T11913] overlayfs: unrecognized mount option "l�@" or missing value
17:28:06 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x110)
io_setup(0x1, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000080)=0x4)
lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0xfffffffffffffdd8, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400a0098}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r4, 0x80, 0x1, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5528}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x6)
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
sendmmsg$unix(r5, &(0x7f0000000440), 0x0, 0x4000)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000140)={0x8001, 0x5, 0x80})

[  681.412371][ T9321] block nbd1: Receive control failed (result -22)
[  681.429282][T12014] block nbd1: shutting down sockets
17:28:06 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x66, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)

17:28:06 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0xffffffffff600000, 0x0)

[  681.599133][T12223] overlayfs: unrecognized mount option "lo�werdir=.:file0g-���)n=" or missing value
[  681.727234][T12223] overlayfs: unrecognized mount option "lo�werdir=.:file0g-���)n=" or missing value
17:28:06 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x800c6613)

17:28:06 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000340)=""/148)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:06 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x8, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video37\x00', 0x2, 0x0)
write$binfmt_misc(r3, &(0x7f0000000580)={'syz1', "42343ba4d7f38f07b1f6a00c1532b80d617f33ee504acee3880c0f7936f5081e7b37d5e61789338b8abce8b72d982cb3217e423fd8d35fd52f466347344fa5050a8aa98beef9630e064a2dcf8cd7b23416205b2654fa15238ab9691c46803c5ae3f119b893fe3e1df326bb87e5449e92fdde234869084ef7c2c81d5189e4e0d0048e020d65f1bad19ce319942d466dc8d3c0cc93d22e08"}, 0x9b)
fallocate(r1, 0x10, 0x0, 0xd7)
r4 = semget$private(0x0, 0x2000000010a, 0x0)
semctl$GETPID(r4, 0x0, 0xb, 0x0)
semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000080)=[0x2, 0x2, 0x6, 0x7778, 0x51, 0x400, 0x8, 0x0, 0xae57, 0x1])
bind$can_raw(r1, &(0x7f0000000000), 0x10)

17:28:06 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='xfs\x00', 0x0, 0x0)
syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66ac44fd2d1037621fef05355046ce20d10f2e233ffeca9abad6106ddaed74333b37356cd8ccfb116413ac86651fc702c21f593f87591fea6794b5f4caf649579cec0a25cf0d44ab8e2f3f158cf876b57749fdcc64dd8e3799a03f44bf2b76942a3ffbeee4c92867abf488f3fa8af3bd0cd79fdcc5a48087b8e7339c7876803c9da6c2265113df499c943d206c10f6b0619ee1b8fbe299995845043610958c0b48175883aaf477c3245f2c67fae58d0f4903db6b641914690d3dee26367771c7a0277400"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0)

[  681.949994][ T9321] block nbd1: Receive control failed (result -22)
[  681.959326][T12489] block nbd1: shutting down sockets
[  681.973610][T12492] overlayfs: unrecognized mount option "lir=.:file0" or missing value
17:28:06 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x254440, 0x0)
write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x8, @empty, 0x200}}}, 0x30)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x77, 0x2}, 0x1, 0x9, 0x7, {0x7, 0x81}, 0x20, 0x8})
ioctl$TCSBRK(r0, 0x5409, 0x0)
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
r7 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x301180, 0x2c)
r9 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r10=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040))
io_submit(r10, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000000), 0x200a00}])
fallocate(r9, 0x10, 0x0, 0xd7)
r11 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r12 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r13=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r12, 0x40086602, &(0x7f0000000040))
io_submit(r13, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r12, &(0x7f0000000000), 0x200a00}])
fallocate(r12, 0x7d, 0x0, 0xd7)
r14 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r14, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r15 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r16=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r15, 0x40086602, &(0x7f0000000040))
io_submit(r16, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r15, &(0x7f0000000000), 0x200a00}])
fallocate(r15, 0x10, 0x0, 0xd7)
r17 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r17, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r18 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r19=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r18, 0x40086602, &(0x7f0000000040))
io_submit(r19, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r18, &(0x7f0000000000), 0x200a00}])
fallocate(r18, 0x10, 0x0, 0xd7)
r20 = syz_open_dev$sndpcmp(&(0x7f0000000980)='/dev/snd/pcmC#D#p\x00', 0x200, 0x1)
r21 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r21, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r22 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r23=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r22, 0x40086602, &(0x7f0000000040))
io_submit(r23, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r22, &(0x7f0000000000), 0x200a00}])
fallocate(r22, 0x10, 0x0, 0xd7)
io_submit(r6, 0x9, &(0x7f0000000c40)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x6, r7, &(0x7f0000000340)="91da5f04b68422771d0ef5b41c61e4488215263d859e7721bd19e483b1efd1ed8b8d3ea536ec157b7a91c8293cd7e4a624092e454f4817499f9040e5c9b4a9244b3879e4596549a71952a25b2193c150351ee209686d438054352ea9", 0x5c, 0xffffffffffffb11a, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x1, r8, &(0x7f0000000440)="39e1cc763849b8ac016abe10231aadd9d890f8371be0922dcba8b2b2def308f08ba5b569fe9ae26b10aba6aade2c312374458bfa3e30258a36c5577732512e2000c0606a4414b49a0cfefca79bc6efba966ad635e68bfeba0351ee044526d38f3306d2b1e616364eb4af8b524c484a9fc37e504864c05858181bdf1f1b6ba0f0b6e1", 0x82, 0x3, 0x0, 0x0, r9}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x22, r11, &(0x7f0000000580)="e11ab497e43b9213c623f235994627ea62acad2b54628b7703c4145a0e9c4694e426a6049b67ab1244bd509855a263e283f3385e9f32accf0194a95740796a61f9165ceba63aac243f2cf530e01366ea1170", 0x52, 0x80000001, 0x0, 0x2, r12}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x8001, r14, &(0x7f0000000640)="864ddc833b74bdb08ac2b6e504e744566ff388cd4308a885931a2041fbece83aa03cbbd16bff945ad4a2261589ccc51645ba6dfad2c0865a4fc8cce7866ea9795e510ee845fff288dc95559ac39d5f4b204f62cc8674352b8b5a4bd3df3dd40a15cbc03397171f94cf54d122450eeb7e03e4433ffb4bba095f504c939e1b1007583fe5f9bc328dc7727f7e57f1f10a03274888052edbffd1761b5de95646615c36c1b3b27f7c1d232063011151663e3f7df95736c4d87d36afc31802d7d858d5988409e0ecc376117de20b18d629bec9a83e0ee7fc0f739518fc8613b53a8835dc2e6ba56f8d31ab319506af0e8f", 0xee, 0x3, 0x0, 0x0, r15}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x5, 0x8001, r17, &(0x7f0000000780)="448801", 0x3, 0x3, 0x0, 0x2, r18}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0xff, r0, &(0x7f0000000800)="a90e230b69c1ee63b8c9b69c0dd6dc939e0cfe60a777bfccdae7a1dc3379ae60dc4c256b0b9cfea2af026a76426ffa1674c81edc3cde42cb67408dfe18520953c0a1a192e6896b485fe0a9663a3e988ac382dd389da730d842ee19b62be3540b1cbe121d72730b34ec296ccc21706729b729d5d3433e384f319b4500454e45", 0x78, 0x2, 0x0, 0x3, r15}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x3, 0x0, r7, &(0x7f00000008c0)="c8f1e1fdfc610ee37e1215a4711a55f3f436c96be687674c3360ad49e260500c4bfbbb0de8378ad6bbc6811c6ba2d8488b1d4cc75035872fed16c3d6b2cefdc7104dafa8068f4461274b752396a88d9c85e9a884967a3ab9b5d3afb5c4b7ddb4b427c7efff4c8864882b384931125435d777900fdd6efe32206e4e9b3e205dca73fddaf319ebc0b73409f767d7c025f9b1f594f5d1478c59911fef35ab1b19ce18ffe10fd7caa62620aadfff47fbce8abcc8aab0693f", 0xb6, 0x80000001, 0x0, 0x2, r20}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x7, 0x800, r21, &(0x7f0000000a00)="fb5a7bc9b919045d02cb536ea2ad9faf92df9724de306cc16ecd774780bb8e217ed1b1ef22b98470edeb1c84f67fcf21df4080c6a0d573d5feb0eeb053b5af291746b7f68d6f18e0bd6c1724a9ebf456d3bd0b4d125dd66f9bd857022cd65f7bf2ebc8dc1ee14ad39ce868f653ab380ef7fbb62e4badc29ae9073da2c4eccfc76a77c5703c55748a095491c564b21162cdc57717571a38fa4c105d30a8952745af0a623a862730ff06064d74e828c3cdc20966cf29861b9f19269ce9a06858", 0xbf, 0xfffffffffffffffc, 0x0, 0x2}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x1, 0x7f, r9, &(0x7f0000000b00)="5720d541a92ebd2d233123bc5a47325c665b53abc76306f912b9d23287c7b9e2302452071938a257b6ea069eda4760416610787b8202c0929f81cc0ee64989994f1ed3d4f692225cc32548b65dbdec984d3aa2b922745ec832c72f5dfe60cba46140f13160a4797630e53a9dcfdae4daf91b4f0550960997add6ae4f6aa7b4ee96900a3267f52e20244d0ed217cbcfc82fd867ccd572561f25030417a22386fbb56e336bbd1404d798851d90bcaac5005117a432f57d51e27f51e29f5f8052b5fa8668055b82d8f33a854c32a965a0189f2428f82dca999655570a758163d2c397da", 0xe2, 0x4, 0x0, 0x3, r22}])
fallocate(r5, 0x10, 0x0, 0xd7)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180))
r24 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r25 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r26 = dup(r25)
clone(0x44020200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r26, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r24, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)
munlockall()

17:28:06 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x200000)
ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000140)={0xc0, 0x1, &(0x7f0000000040)="40fcfddf99f646a3f3c821cf1f61fb253836ee77c8a2de760e4549dd2ff1419afc8ed23a055adfcee1c328eb93093797d1d411833459f5fb39a2279e9138705d9c3c923bc3fb2e3f0008e770da6efe3ce97636345645de18d1f3a4f783a26553bfe8054486c8b70b52ec94b30cdf079bc1b171df8c827dc26f1c98746a7e453363be845817572d60b0247aeec3c1e5eba74964beaa95bcaf704b8da04892adbc8c0e8842d446440fa73c43b99776b33ae3183a61669e48c3fc0ea5e7ab5cc9de952156e1520a7e9ed5142c2f941c67563c38056810e3f6af0aca342f6ef4d3bbc28614e23b3860", {0x100, 0xff, 0x39555659, 0x6, 0x1, 0x10001, 0xc, 0xffffff0b}})
tkill(r0, 0x3)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, <r2=>0x0})
waitid(0x0, r2, &(0x7f00000001c0), 0x2, &(0x7f0000000240))
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  682.149916][T12707] overlayfs: unrecognized mount option "g��I�kdi=�&6wqǠ't" or missing value
[  682.185277][T12606] overlayfs: unrecognized mount option "lir=.:file0" or missing value
17:28:07 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x8018457f)

17:28:07 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='huge\xb5\xdf\xbd\x9as\x00', 0x400, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = getpid()
tkill(r0, 0x1000000000015)
sched_getaffinity(r0, 0x8, &(0x7f0000000040))

[  682.205089][T12707] overlayfs: unrecognized mount option "g��I�kdi=�&6wqǠ't" or missing value
17:28:07 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  682.333133][ T9321] block nbd1: Receive control failed (result -22)
[  682.342782][T12713] block nbd1: shutting down sockets
17:28:07 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)

[  682.427315][T12801] overlayfs: overlapping lowerdir path
17:28:07 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='#.\x00', 0xfffffffffffffffe)
keyctl$instantiate(0xc, r1, &(0x7f00000000c0)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', 'nodevem1-'}, 0x1f, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xc, r0, 0x9, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/33, 0x21}], 0x4)

[  682.541228][    C1] net_ratelimit: 23 callbacks suppressed
[  682.541236][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  682.552750][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:28:07 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x8040450a)

17:28:07 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c65300000768d6aabcb0fef0000"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000))
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000180)=0x7, 0x4)
clock_gettime(0x0, &(0x7f0000000140)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000300)={0x2, 0x9, 0x0, {r4, r5+30000000}, 0x100, 0x8})
r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x81, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000003c0)={0x2, [0x6, 0x1]}, &(0x7f0000000400)=0x8)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:07 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r5}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r5, 0x62, "04fbdbdf295c9d3e540507a56dbd629c9acc1b090b66d250597cab152712dbb1797f78e5bde16871cfe607f863a64aec03b5617107607213419421575e36f6b679cb4df8b5d865a2b80002bc4c7a181d5a1a23564fd8932e23f760523a7e65f9ab47"}, &(0x7f0000000080)=0x6a)
ptrace$setopts(0xa50f, r0, 0x800000000007fff, 0x2e)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  682.741084][ T9321] block nbd1: Receive control failed (result -22)
[  682.750747][T13007] block nbd1: shutting down sockets
17:28:07 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x1b2, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000))
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  682.813542][T13089] overlayfs: unrecognized mount option "file0" or missing value
[  682.840049][ T9321] block nbd1: Receive control failed (result -22)
[  682.849229][T13007] block nbd1: shutting down sockets
17:28:07 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0x8138ae83)

[  682.995559][T13178] overlayfs: unrecognized mount option "file0" or missing value
[  683.021209][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  683.021236][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  683.027095][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  683.032858][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  683.085775][ T9321] block nbd1: Receive control failed (result -22)
[  683.095284][T13186] block nbd1: shutting down sockets
17:28:08 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8002, 0x0)
write$P9_RREMOVE(r0, &(0x7f0000000100)={0x7, 0x7b, 0xffff}, 0x7)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000400)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e21, @loopback}, {0x2, 0x4e23, @broadcast}, 0x204, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)='veth1_to_team\x00', 0x5, 0xfe00000000000000, 0x100})
ioctl$TCSBRK(r1, 0x5409, 0x0)
r4 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r5 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r6 = dup(r5)
r7 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={<r9=>0xffffffffffffffff}, 0x0, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r8, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000240)=0x80, r9, 0x0, 0x0, 0x1}}, 0x20)
io_setup(0x2, &(0x7f0000000280)=<r10=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040))
io_submit(r10, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000), 0x200a00}])
fallocate(r7, 0x4, 0x0, 0xd7)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r6, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r4, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:08 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x13)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000500)={0x8, "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", 0x1000}, 0x1006)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1)
r1 = socket(0x10, 0x2, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
setresuid(r4, r4, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000140))

17:28:08 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x1, @tid=r0}, &(0x7f0000000040))
sched_yield()
syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00')

[  683.181193][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  683.187043][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  683.192942][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  683.198746][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  683.354409][T13186] block nbd1: shutting down sockets
17:28:10 executing program 5:
clone(0x80216b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0xfffffffffffffe8f, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)

17:28:10 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc0045878)

17:28:10 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000480)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f00000004c0)={0xb, 0x7, 0x3a6})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r5=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040))
io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x200a00}])
fallocate(r4, 0x10, 0x0, 0xd7)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x30, r6, 0x901, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x10000, 0x8, 0x80, 0x8}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x800)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
r7 = creat(&(0x7f0000000180)='./file1\x00', 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r7, 0x0, 0x0, 0x0, r8}, 0x30)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={<r9=>0xffffffffffffffff, r2, 0x0, 0x6, &(0x7f0000000000)='wlan1\x00', r8}, 0x30)
timerfd_create(0x0, 0x80800)
tkill(r9, 0xc)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r10 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockname(r10, &(0x7f0000000580)=@alg, &(0x7f0000000500)=0x80)

17:28:10 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r2, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:10 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6cc59523666554716f7765726469723d2e3a66696c6530"])
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0x40000)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
fcntl$setown(r0, 0x8, r2)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='trusted.overlay.opaque\x00', &(0x7f0000000280)='\x02\xe3', 0x2, 0x2)

17:28:10 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00')
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:10 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
rt_tgsigqueueinfo(r0, 0x0, 0x1d, &(0x7f0000000000)={0x32, 0xa96, 0x5})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
sched_setparam(r0, &(0x7f0000000080)=0x4)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)

[  685.442929][ T9321] block nbd1: Receive control failed (result -22)
[  685.454248][T13647] block nbd1: shutting down sockets
17:28:10 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
tkill(0x0, 0x1d)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:10 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@initdev, @in=@multicast2}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0x469)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8)
r3 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
setresuid(0x0, r4, r2)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x20)
write$input_event(r5, &(0x7f00000000c0)={{0x77359400}, 0x15, 0x33cd, 0x378ee566}, 0x18)

[  685.534307][T13769] overlayfs: unrecognized mount option "lŕ#feTqowerdir=.:file0" or missing value
[  685.588362][ T9321] block nbd1: Receive control failed (result -22)
[  685.596007][T13647] block nbd1: shutting down sockets
17:28:10 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc0045878)

[  685.672729][T13769] overlayfs: unrecognized mount option "lŕ#feTqowerdir=.:file0" or missing value
17:28:10 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC], @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRESHEX=r1, @ANYRESDEC, @ANYRES64=r0])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r3, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:10 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x5)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  685.869094][ T9321] block nbd1: Receive control failed (result -22)
[  685.879166][T13863] block nbd1: shutting down sockets
17:28:10 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = getpid()
tkill(r1, 0x1000000000015)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={<r2=>r0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='!\x00'}, 0x30)
tkill(r2, 0x2c)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:10 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c6fd047e76c3030854942a06a98f1be5ff55befb39e09507c1e94268c988fe2c2766b364370b21a1bd98d9e9d921e313aab617be167936a098970f665950351f1e5bdc6b9367f9e701e3629c8ce05145a85d62d441a428f44e4da78c87a8e26db68b647dd5b7e021c33"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  685.968054][T13898] overlayfs: unrecognized mount option "@" or missing value
[  685.978535][ T9321] block nbd1: Receive control failed (result -22)
[  685.991875][T13863] block nbd1: shutting down sockets
17:28:10 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc004743e)

17:28:11 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x79a, 0x4)

[  686.162877][T13951] overlayfs: unrecognized mount option "lo�G�l00�IB�j��_�[ﳞ	P|�&�����vk6Cp�ٍ���1:�a{�g�j	�p�e�Q��ƹ6�p6)��Z��-DB�D��x�z�&�h�G�[~3" or missing value
17:28:11 executing program 2:
clone(0x1200400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
tkill(0x0, 0x1000000000015)
r1 = getpid()
tkill(r1, 0x1000000000015)
ptrace$setopts(0x4200, r1, 0xfffffffffffffffd, 0x10004d)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  686.308237][ T9321] block nbd1: Receive control failed (result -22)
[  686.309654][T13951] overlayfs: unrecognized mount option "lo�G�l00�IB�j��_�[ﳞ	P|�&�����vk6Cp�ٍ���1:�a{�g�j	�p�e�Q��ƹ6�p6)��Z��-DB�D��x�z�&�h�G�[~3" or missing value
[  686.577764][T14021] block nbd1: shutting down sockets
17:28:12 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mmap(&(0x7f0000534000/0x1000)=nil, 0x1000, 0x3, 0x8031, r2, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb)
r3 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r4 = dup(r3)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:12 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x1)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:12 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r2, 0x0)
recvfrom(r1, &(0x7f0000000040)=""/40, 0x28, 0x2120, &(0x7f0000000140)=@hci, 0x80)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:12 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x40000)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000000)
r1 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
ptrace$getregs(0xe, r1, 0x0, 0x0)

17:28:12 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = socket$caif_seqpacket(0x25, 0x5, 0x5)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e23, @empty}})
tkill(r0, 0x3)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x68000020}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1f8, 0x39, 0x200, 0x70bd2b, 0x25dfdbfc, {0xb}, [@nested={0x1e4, 0x31, [@typed={0xc, 0x47, @u64=0x3ff}, @generic="a0474fcf6d0dbd711419f32538970045b41694962cbfe13de615ccc6c6a1eef74bde3e339dd3567a92802ec25a70dd64b7f631e45d2952bfec09f29023b41fd5f899b107a1613d2248019f0a3142fbaacf8c03719ba63a6b1f1e", @generic="c94d1fb3daa3d2b531e267b83dd523cf529731ebd63faa2d647aabfbeed8aa00bbf6ef3f958c4bf0c2ec951882bdb06b8512d14f9c0129e823264c540d041394aece15f0d4a179ddc834ef3c94adfa2fb2d7b9539395913fe73abecbbd332ad584ccf033e5e5848a3331c083d9af9f3048e66d24d9fc5937d60d80666adc95f60c1171849ff3c29cc24c516c7f0f5106469c096e0c64a8c113f27d0542", @generic="a62c59eee6558d630b8788fe82a4a35bf7b3893e6cc439cd3a74d42168d6b9fea42430554b168251d8d1b09b7b9f669f461ddf386f48d0ca1d225da42a39d9259be8a6ddc837beb8e935d7cc89317ea54b2fd01fb3ba66dd36ba2cdc29c54ef6884dc18dd7af971efcfcfc6f1757c9a404e0706813edc926fe8e067b12d7062dba161165411c57e2f4eb2a36c042a868a9e4dff8d4fcbc3d42e8b7c3572000d6b6a1d431e64f4ab481addc3d1391d9f767771e6d3c198b67615cb2d42eac635e3f6e4db7600bf268eb3a5665c53ec7ac49a3844be28f0b712de7"]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x820}, 0x8084)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:12 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc008ae05)

[  687.606058][ T9321] block nbd1: Receive control failed (result -22)
[  687.615702][T14257] block nbd1: shutting down sockets
17:28:12 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765727d55e654f4cfe39621df81726469723d2e3a66696c6530"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  687.707787][ T9321] block nbd1: Receive control failed (result -22)
[  687.718693][T14257] block nbd1: shutting down sockets
17:28:12 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0xffffffffffffffff, 0x0, 0x0)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)
tkill(r0, 0x3)
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x3002)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:12 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc00caee0)

[  687.789352][T14380] overlayfs: unrecognized mount option "lower}U�T���!߁rdir=.:file0" or missing value
[  687.888163][T14380] overlayfs: unrecognized mount option "lower}U�T���!߁rdir=.:file0" or missing value
17:28:12 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x90000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000080}, 0x22d431015aeba0b2)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  687.981179][    C1] net_ratelimit: 24 callbacks suppressed
[  687.981188][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  687.992767][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  688.008080][ T9321] block nbd1: Receive control failed (result -22)
[  688.017265][T14387] block nbd1: shutting down sockets
17:28:12 executing program 2:
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
write$P9_RREAD(r1, &(0x7f00000000c0)={0xfd, 0x75, 0x1, {0xf2, "f14f0780fa69a6c94486eef83c31639f07359f2aacb4b5096a49f773d648db82b8b3936dfd3e6ddfe575edcdc6cabb9909ce4c7624fbe79c2ae98d02d61fbc3ab2f3100bd23a95099c9d2328f5d3d3cdde9600435318cb70d519ebd7bae29dad875fe010b2f7d112974d35941bb745e131bc19d3c5c544360ec23e144e61887e4550c438197c8ffe98f71101e6434feb32001d11015fc0542cab0f43c7178e39d3101f2bddf5b50dc9d6994747daa39ee184bb577abd6f7f6925ac9a7456804c7215b18357cbad141f42c92812bfbf22ad17d534d94d15afc31f78bbb806b6997a713884bf0d63386148dee138b6ac2ad7c6"}}, 0xfd)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x977a1341543f5c42, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x403a)
io_submit(r4, 0x0, &(0x7f0000000540))
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_S_AUDOUT(r3, 0x40345632, &(0x7f0000000000)={0x6, "d92aa763a9ee01ffffffff75476f93f879b21410d6b8e354a16e37d597670b81", 0x0, 0x3})
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:13 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0))
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r3 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r4 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r5 = dup(r4)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r5, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r3, 0x18)
ioctl$KVM_GET_API_VERSION(r5, 0xae00, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:13 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc0101282)

[  688.359286][ T9321] block nbd1: Receive control failed (result -22)
[  688.384634][T14685] block nbd1: shutting down sockets
17:28:13 executing program 0:
mkdir(&(0x7f0000000180)='./file0/file0/file0\x00', 0x100)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2000, 0x0)
ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3)
socket$inet6_sctp(0xa, 0x5, 0x84)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:13 executing program 2:
clone(0x8ac5d342c7937783, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x1000, 0x1})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:13 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x504dce47598f2592, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xc, r0, 0x0, 0x0)

17:28:13 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x2045010, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="bec5b15c7a1f999f9a42605b62fb810045b57182a7058d0953d806cf804929a30d0e9d6f8692afbf336c848c7201191fef3eb14ac1fbaef4074d2caa254eb0ef50bf24f1f26b695ff659192f5c8d9e91ad9e37e5b2"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x6103395154e7eddc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)

17:28:13 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x1)

17:28:13 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc0189436)

17:28:13 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x1)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, r1)
r2 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000280)="1e16626852e6f90b9a3b46f5a2eac582d21676", 0x13, r1)
add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000340)="a6dbb10ac551f53af085925923c33653515bdfd2c1bd713ebd31a0e76ebfb2d0adf2d77aa837cd2c8f63aa1f792a8823937a5d5aefa32892832134a434ba4cb28518ca0d76b521b5a96ee24e66853fb7e532bfd123b904943ba619485e7616fd0b47340614673787cefc68b21bcffc5390e9d5e7d233de1feffac11fc42210b78df024c69edc0c815e520d31c3af6d2fb13430983d0dfcfe3e66ef94ee3100e0357c5dcd5db58359aa1450fab8c829f8b38b2ec4334ca049c3b0c435d136f9a4f74bdaccb1847502ed750c1f1a47294ee3f200ae53f2bfcffc6dcedee479e3", 0xdf, r2)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00')
sendmsg$TIPC_NL_MON_GET(r0, &(0x7f00000008c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)={0x284, r3, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5d02223a}]}, @TIPC_NLA_LINK={0xd8, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xccb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd85}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3d9}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xede}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x1}, 0x0)

[  688.777311][T15137] overlayfs: unrecognized mount option "�ű\z���B`[b��" or missing value
[  688.786043][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  688.786125][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:28:13 executing program 2:
r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x7f, 0x40800)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{<r1=>0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1})
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x3)
ptrace$getregs(0x4208, r2, 0x0, 0x0)

[  688.932082][ T9321] block nbd1: Receive control failed (result -22)
[  688.942592][T15143] block nbd1: shutting down sockets
17:28:13 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="796f773d010000206c65300000020000"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:13 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x8, 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, @perf_bp={0x0, 0xa}, 0x2000, 0x0, 0x0, 0x8, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r2 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r7=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r7, 0xca, "e52978ec08165802574462f461c7ffc701de1a43e401e27e0d4289ea246b373d58e1ff8ce12fbe6c3e50869d519d847867cec40e65306a2848cb6490a4c81e1ce410a819f36ba119234e3dcce3bf43a26b0285e196a2a8ee06b846e5c3b8d9454e93bbac6b8a262ef735fbca1ed2737b651c175eefd00265af04cf1fa95f4495a5221e587874aabf6ed97b3087a415ba61b25de14fe3c69f86364d307cacbf42b5b309df9687e1d7b143142c6f85cebb2b9de4df9113549961978fb1001bfd1796b9947b365988baf1c3"}, &(0x7f0000000100)=0xd2)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
fcntl$dupfd(r3, 0x0, r4)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r8 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r9 = dup(r8)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r9, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r2, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:13 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:14 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4200, r0, 0x0, 0x20)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  689.235898][T15464] overlayfs: unrecognized mount option "yow=" or missing value
[  689.245982][T15465] overlayfs: missing 'lowerdir'
[  689.259112][T15464] overlayfs: unrecognized mount option "yow=" or missing value
[  689.266952][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  689.267075][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  689.271173][    C0] protocol 88fb is buggy, dev hsr_slave_0
17:28:14 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc020660b)

[  689.286253][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:28:14 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000340)='./file0/file0\x00', &(0x7f00000002c0)='aio\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
recvmmsg(0xffffffffffffffff, &(0x7f000000ca00)=[{{&(0x7f00000048c0)=@isdn, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004940)=""/11, 0xb}, {&(0x7f0000004980)=""/95, 0x5f}, {&(0x7f0000004a00)=""/12, 0xc}, {&(0x7f0000004a40)=""/198, 0xc6}], 0x4, &(0x7f0000004b80)=""/167, 0xa7}, 0x3ff}, {{&(0x7f0000004c40)=@can, 0x80, &(0x7f0000006040)=[{&(0x7f0000004cc0)=""/40, 0x28}, {&(0x7f0000004d00)=""/240, 0xf0}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/30, 0x1e}, {&(0x7f0000005e40)=""/145, 0x91}, {&(0x7f0000005f00)=""/171, 0xab}, {&(0x7f0000005fc0)=""/97, 0x61}], 0x7, &(0x7f00000060c0)=""/49, 0x31}, 0x8}, {{0x0, 0x0, &(0x7f0000008680)=[{&(0x7f0000006100)=""/198, 0xc6}, {&(0x7f0000006200)=""/124, 0x7c}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000007280)=""/64, 0x40}, {&(0x7f00000072c0)=""/237, 0xed}, {&(0x7f00000073c0)=""/196, 0xc4}, {&(0x7f00000074c0)=""/95, 0x5f}, {&(0x7f0000007540)=""/34, 0x22}, {&(0x7f0000007580)=""/212, 0xd4}, {&(0x7f0000007680)=""/4096, 0x1000}], 0xa, &(0x7f0000008740)=""/223, 0xdf}, 0x46}, {{&(0x7f0000008840)=@nl, 0x80, &(0x7f00000090c0)=[{&(0x7f00000088c0)=""/241, 0xf1}, {&(0x7f00000089c0)=""/232, 0xe8}, {&(0x7f0000008ac0)=""/92, 0x5c}, {&(0x7f0000008b40)=""/152, 0x98}, {&(0x7f0000008c00)=""/206, 0xce}, {&(0x7f0000008d00)=""/250, 0xfa}, {&(0x7f0000008e00)=""/65, 0x41}, {&(0x7f0000008e80)=""/229, 0xe5}, {&(0x7f0000008f80)=""/172, 0xac}, {&(0x7f0000009040)=""/101, 0x65}], 0xa, &(0x7f0000009180)=""/4096, 0x1000}, 0xfffffffa}, {{&(0x7f000000a180)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a200)=""/209, 0xd1}, {&(0x7f000000a300)=""/230, 0xe6}, {&(0x7f000000a400)=""/4, 0x4}, {&(0x7f000000a440)=""/87, 0x57}], 0x4, &(0x7f000000a500)=""/4096, 0x1000}, 0xff}, {{&(0x7f000000b500)=@xdp={0x2c, 0x0, <r2=>0x0}, 0x80, &(0x7f000000c8c0)=[{&(0x7f000000b580)=""/130, 0x82}, {&(0x7f000000b640)=""/208, 0xd0}, {&(0x7f000000b740)=""/16, 0x10}, {&(0x7f000000b780)=""/98, 0x62}, {&(0x7f000000b800)=""/50, 0x32}, {&(0x7f000000b840)=""/110, 0x6e}, {&(0x7f000000b8c0)=""/4096, 0x1000}], 0x7, &(0x7f000000c940)=""/155, 0x9b}, 0xff}], 0x6, 0x40000000, 0x0)
sendmsg$can_bcm(r0, &(0x7f000000cc80)={&(0x7f000000cb80)={0x1d, r2}, 0x10, &(0x7f000000cc40)={&(0x7f0000000140)=ANY=[@ANYBLOB="07000000010000000700000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="010000c001000000040000a004020000d137fbb0032a119d3dadfe2dc0709af1ae1c7436"], 0x48}, 0x1, 0x0, 0x0, 0x84000}, 0x80)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  689.431212][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  689.437261][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  689.460615][ T9321] block nbd1: Receive control failed (result -22)
[  689.470386][T15471] block nbd1: shutting down sockets
17:28:14 executing program 0:
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x69)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e0166696c6530"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
llistxattr(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0)

17:28:14 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth0_to_team\x00', @local})
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x1e9f)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f0000000000)={0x4, 0x80, 0xd124, 0x4, 0x1f, 0x1f, 0x1e, "758f0f7076b3f63a054b90440f551cdcf78697e0", "fd1558ec80110f65a2b7ba5c3662d0fd9257d62b"})
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

[  689.535856][T15584] overlayfs: overlapping lowerdir path
[  689.581763][ T9321] block nbd1: Receive control failed (result -22)
[  689.590051][T15471] block nbd1: shutting down sockets
17:28:14 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000080))
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x2)
ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f0000000040)=0x8)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
r4 = getpid()
tkill(r4, 0x1000000000015)
r5 = getpid()
tkill(r5, 0x1000000000015)
r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x8000, 0x0)
setsockopt$CAIFSO_LINK_SELECT(r6, 0x116, 0x7f, &(0x7f0000000180)=0x8b7b, 0x4)
r7 = getpid()
tkill(r7, 0x1000000000015)
tkill(r7, 0xc)
ptrace$getregs(0xe, r2, 0x0, 0x0)

17:28:14 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc040565e)

17:28:14 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r2, 0x0)
r3 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000002880)='/dev/ptmx\x00', 0x2000, 0x0)
syz_mount_image$vfat(&(0x7f0000000480)='vfat\x00', &(0x7f0000001500)='./file0/file0\x00', 0x3ff, 0x4, &(0x7f00000026c0)=[{&(0x7f0000001540)="0281f9ef9a700bef2b6c25a323af429c3a971614173a10ec8b59c25df9506319c5f81ccbcf97f944166138b47f99ed36c361c1678cfed48a13e8831678018db3d73ae856ce025be2784589172009c3edb14c4a1ff8eae4267043e64a370ba16794d9151d988b7d19da", 0x69, 0x100}, {&(0x7f00000015c0)="42659f933f5e7c3cd3b2e907dca3edf0e1a0656e1d0a1b1140d3140b4602edbcb463953fb58912435532fe88fe0ace6e157919dad29cb620deb68a6170db066c341b9b599999e8665e3c4703be90e46d54b81bdafd1042ae8dcfceca1194abdb4d3c6c5ae940eb240365f15be220455f5255921eb0724ccbd4e1c77f2b3df8f0257315ccd1856dab08f6b06016c1cda05ce4ca53bc582bb5b26b3f691ed09167b4f8ed41e3db", 0xa6, 0xf40e}, {&(0x7f0000001680)="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", 0x1000, 0x4}, {&(0x7f0000002680)="e6ea4d7f789bb8185ccfef4ac659878c7b665f9a276a7a3e4f2f92b64c22a3b373bf6a56e801ef51db8c82c8a5470fef2c853407b27991092f60", 0x3a, 0x2}], 0x8, &(0x7f00000027c0)=ANY=[@ANYBLOB="726f64696e32d1077da624ba3c", @ANYRESDEC=r0, @ANYBLOB=',context=unconfined_u,uid<', @ANYRESDEC=r2, @ANYBLOB=',smackfsfloor=&\'$vboxnet0:,euid=', @ANYRESDEC=r4, @ANYBLOB=',\x00'])
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c017765726469723d2e3a66696ccb30"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r5=>0xffffffffffffffff})
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r6, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000400)=[{&(0x7f0000000500)="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", 0x1000, 0x200}, {&(0x7f0000000340)="381a3200f6662745275f6f7a321a87fccbcf2506bbc02e47dce163f1083a3cc9bb856e29e107cd4db9c39fcac92b73d2b3e8be115383ccd27ef9d6ca7423f7b12a5da18c4c26e194bce89b3f5ee15f29cbd0e65aff0b9a3e54be26fa45a34729e4feaf92964d7f47249be515c6bc62fe273c48c51e08de905a799ddf4cff5af77ab71b1f0b92d2613123c8d7cde0c13161781b5d036c77a957183751427b0f", 0x9f, 0x9}, {&(0x7f0000000140)="7ce4d56d41aa4c2aabfb799fd00c881eca25460eb9017532cb2bec932c9ddb0dcfb45f4647ba55d97a5f8e51443081836a56c20cca0966184938bb14b604fa50e22d561ce3", 0x45, 0x1}], 0x10, &(0x7f0000000280)=':(ppp0user\x00')

[  689.832096][ T9321] block nbd1: Receive control failed (result -22)
[  689.842336][T15631] block nbd1: shutting down sockets
17:28:14 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x840a, r0, 0x0, 0x8)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffff9, 0x2)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000100)=0x865645dd, 0x4)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioprio_set$uid(0x6, r2, 0x1000)

[  689.901522][T15591] overlayfs: overlapping lowerdir path
17:28:14 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x4)
fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./bus\x00', 0x7c)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  690.060402][T15631] block nbd1: shutting down sockets
[  690.120792][T15998] overlayfs: unrecognized mount option "l�vU$�#ow��erT��" or missing value
[  690.213066][T16025] overlayfs: unrecognized mount option "l�vU$�#ow��erT��" or missing value
17:28:15 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0x4208, r0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
r4 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="476b2ebf0202"}, 0x14)
getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$can_raw(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r6}, 0x10, &(0x7f0000000080)={0x0}}, 0x40000)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r6})

17:28:15 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc0406429)

17:28:15 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x8, 0x2, 0x100}, 0x14)
llistxattr(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0)

17:28:15 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r0=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r0, 0x0)
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:15 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
r0 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r8=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000000)={r8}, 0x8)
r9 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r10 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, 0x0, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000400)={r8, @in={{0x2, 0x4e20, @broadcast}}, 0x1ff, 0x1}, 0x90)
r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r12=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r12}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r12, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local}]}, &(0x7f00000002c0)=0x10)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x20000000000001f5, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(0xffffffffffffffff, 0x10, 0x0, 0xd7)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='}bdev\x00', &(0x7f0000000100)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', &(0x7f0000000180)='ppp0^selinux\x00'], 0x0, 0x800)
tkill(r0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

[  690.482363][ T9321] block nbd1: Receive control failed (result -22)
[  690.492129][T16035] block nbd1: shutting down sockets
17:28:15 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d07ea47463845ab11fb5395774dab84edab0640fff06b6530db976f3657850558edfb0f4ea98b3dba416252adcce59665e9221a3537a69605c6b05f9f939c71ab21999e32"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfb, 0x500000)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180))

17:28:15 executing program 0:
syz_open_dev$evdev(0x0, 0x0, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x0, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0x3c, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)

[  690.658852][T16035] block nbd1: shutting down sockets
[  690.736977][T16256] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  690.822144][T16256] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
17:28:17 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200100)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={<r4=>0x0, 0x21f0b036a28946ec})
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r4, 0x80000, r5})

17:28:17 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc0481273)

17:28:17 executing program 2:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x40430112)
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r5}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r5, 0x3db}, 0x8)
ptrace$getregs(0x4208, r0, 0x0, 0x0)

17:28:17 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x303200, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000180)={0x2, 0x4})
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:17 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x10000, 0x0)
open_by_handle_at(r2, &(0x7f0000000180)={0x103, 0x4, "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"}, 0x10080)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r3 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r4 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
fsopen(&(0x7f00000002c0)='ufs\x00', 0x1)
r5 = dup(r4)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu'}, {0x20, 'eth1M*'}], 0xa, "c467b3fcd4cf435ab62db331"}, 0x30)
execveat(r5, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r3, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:17 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r4, {}, {}, {0x3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000038c0)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r4, {}, {}, {0xffe0}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0)

[  692.829498][ T9321] block nbd1: Receive control failed (result -22)
[  692.839153][T16269] block nbd1: shutting down sockets
17:28:17 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000100)="d353ff072d68b2e4dc14aa5fa8b3d94c22")

17:28:17 executing program 0:
accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80000)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
pipe2(0x0, 0x84000)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
creat(0x0, 0x0)
ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000180)={0x10000, 0x2})
creat(&(0x7f0000000040)='./bus\x00', 0x0)
epoll_create1(0x0)
socket$alg(0x26, 0x5, 0x0)
r4 = socket(0x10, 0x0, 0x0)
dup3(r4, 0xffffffffffffffff, 0x0)
r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
shutdown(r5, 0x0)
r6 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10)
sendto$inet(r6, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0)

[  692.992293][ T9321] block nbd1: Receive control failed (result -22)
[  693.013695][T16269] block nbd1: shutting down sockets
17:28:18 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc0905664)

17:28:18 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', <r2=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=@newqdisc={0x150, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x124, 0x2, [@TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_MAX_P={0x8, 0x3, 0xfffffffb}, @TCA_RED_PARMS={0x14}]}}]}, 0x150}}, 0x0)

17:28:18 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, 0x0)

[  693.381079][ T9321] block nbd1: Receive control failed (result -22)
[  693.403058][T16571] block nbd1: shutting down sockets
[  693.421223][    C0] net_ratelimit: 17 callbacks suppressed
[  693.421232][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  693.431175][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  693.432689][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  693.438393][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:28:18 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66690b1aee"])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

[  693.581209][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  693.587054][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  693.592987][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  693.598790][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  693.773004][T16800] overlayfs: failed to resolve 'fi�': -2
[  693.833516][T16800] overlayfs: failed to resolve 'fi�': -2
17:28:18 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote}, {0x1, @remote}, 0x0, {0x2, 0x4e22, @multicast2}, 'caif0\x00'})

17:28:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00')
syz_open_dev$loop(0x0, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50)
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00')
perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r6, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4)
connect$inet6(r6, &(0x7f0000000080)={0xa, 0x2}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil})
r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

17:28:18 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc0d05640)

17:28:18 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, "68d13ec239be2d7151159420800f3984a80389386f7f79801ff3b0fa0da9c631"})

[  694.000772][ T9321] block nbd1: Receive control failed (result -22)
[  694.022915][T16844] block nbd1: shutting down sockets
[  694.101940][ T9321] block nbd1: Receive control failed (result -22)
[  694.117141][T16844] block nbd1: shutting down sockets
[  694.231212][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  694.237059][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:28:20 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000180)=""/131, 0x83}, &(0x7f00000000c0), 0x40}, 0x20)
r4 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r5 = dup(r4)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r5, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:20 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xc1205531)

17:28:20 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='div=.:file0\x00\x00\x00\x00\x00'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
r3 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0xf9, 0x0)
fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000280)='posix_acl_accesscpuset\x00', &(0x7f0000000340)='./file0/file0\x00', r3)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/116, &(0x7f0000000040)=0x74)

17:28:20 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000008080)=[{{&(0x7f0000000440)=@l2, 0x80, &(0x7f0000001980)=[{&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f0000000780)=""/160, 0xa0}, {&(0x7f0000000840)=""/109, 0x6d}, {0x0}, {&(0x7f00000018c0)=""/186, 0xba}], 0x6}}, {{&(0x7f0000001a00)=@isdn, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a80)=""/112, 0x70}, {&(0x7f0000001b00)=""/175, 0xaf}, {&(0x7f0000001c00)=""/119, 0x77}], 0x3, &(0x7f0000001cc0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000003240)=[{0x0}, {0x0}, {&(0x7f0000002ec0)=""/69, 0x45}, {0x0}, {&(0x7f0000003040)=""/110, 0x6e}, {&(0x7f00000030c0)=""/47, 0x2f}, {&(0x7f0000003100)=""/72, 0x48}, {&(0x7f0000003180)=""/135, 0x87}], 0x8, &(0x7f0000003300)=""/10, 0xa}}, {{&(0x7f0000003340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000006640)=[{&(0x7f00000034c0)=""/172, 0xac}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)}, {0x0}, {&(0x7f00000065c0)=""/65, 0x41}], 0x6, &(0x7f00000066c0)=""/131, 0x83}, 0x5}, {{0x0, 0x0, &(0x7f0000007d00)=[{&(0x7f0000006800)=""/153, 0x99}, {0x0}, {&(0x7f0000006900)=""/86, 0x56}, {0x0}, {&(0x7f0000006a40)=""/137, 0x89}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/29, 0x1d}, {&(0x7f0000007b40)=""/219, 0xdb}, {&(0x7f0000007c40)=""/157, 0x9d}], 0x9}}, {{&(0x7f0000007e40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000007ec0)=""/203, 0xcb}], 0x1, &(0x7f0000008000)=""/74, 0x4a}, 0x4}], 0x6, 0x55a790a5514c1b73, &(0x7f0000008280))
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="a5", 0x1, 0xfffffffffffffffb)
keyctl$update(0x2, r2, &(0x7f00000000c0)="86", 0x1)

17:28:20 executing program 0:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000))
r1 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x8)

17:28:20 executing program 5:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9e4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10)
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
fcntl$setstatus(r0, 0x4, 0x40000)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0)
syz_open_pts(r2, 0x80)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x3)
ptrace$getregs(0xe, r1, 0x0, 0x0)

[  695.451366][ T9321] block nbd1: Receive control failed (result -22)
[  695.469579][T16981] block nbd1: shutting down sockets
17:28:20 executing program 2:
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100)='security.capability\x00', 0x0, 0x0, 0x1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10)
sendto$inet(r0, &(0x7f0000000480), 0xffffffffffffff39, 0x0, 0x0, 0x150)
shutdown(r0, 0x400000000000001)
r1 = socket$nl_route(0x10, 0x3, 0x0)
dup(r1)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x4e, 0x3e6, 0x0, 0x1})
socket(0x2, 0x0, 0x0)

[  695.498835][T16988] overlayfs: unrecognized mount option "div=.:file0" or missing value
17:28:20 executing program 0:
r0 = fsopen(&(0x7f0000000240)='cgroup\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000180)='sync\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x10000, 0x0)
dup3(r1, 0xffffffffffffffff, 0x0)

[  695.583103][ T9321] block nbd1: Receive control failed (result -22)
[  695.592200][T16981] block nbd1: shutting down sockets
17:28:20 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xffffffbd)

[  695.812323][T16988] overlayfs: unrecognized mount option "div=.:file0" or missing value
17:28:20 executing program 0:
setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='security.evm\x00', 0x0, 0x0, 0x3)
r0 = socket(0x10, 0x400000000080803, 0x0)
write(r0, &(0x7f0000000040)="1b0000001a0025f00485bc04fef7001d020b49ffed000000800728", 0x1b)
recvmmsg(r0, &(0x7f0000007600)=[{{&(0x7f00000008c0)=@nl=@unspec, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f0000000700)=""/121, 0x79}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000940)=""/230, 0xe6}], 0x5, &(0x7f0000000c40)=""/194, 0xc2}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000004680)=""/230, 0xe6}, 0x1000}, {{&(0x7f0000005a00)=@ethernet, 0x80, &(0x7f0000006f00)=[{0x0}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000006e00)=""/235, 0xeb}], 0x4}, 0x401}], 0x3, 0x40, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0x80, 0x4)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x71, 0x81)
ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000080)={0x23, 0x3, 0x12, 0x5, 0x0, 0x20000, 0x0})
shutdown(0xffffffffffffffff, 0x1)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000440)=0x8)
read$rfkill(r2, &(0x7f0000000080), 0x8)

[  695.868048][ T9321] block nbd1: Receive control failed (result -22)
[  695.879344][T17108] block nbd1: shutting down sockets
[  695.955468][ T9321] block nbd1: Receive control failed (result -22)
[  695.964107][T17108] block nbd1: shutting down sockets
17:28:20 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r1=>0x0)
write$binfmt_aout(r0, &(0x7f0000000640)={{0x108, 0xff, 0x0, 0x2a1, 0x15e, 0x18000000, 0x3bd, 0x3ff}, "29f2705993b1c7089384b9113111b748934559ce05e94336c6076ba038ddfa4e488d21eae40c4b0490f5e868d20570c443cb1044fa46e71629703c520e23fd355e8e5880365e892adff830276a17600e9c2241336f436b82fcff54893aba69c3d9f93b1de6b68de03bca4b07c4eb8d6d76eef070", [[], [], [], [], [], [], [], []]}, 0x894)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}])
fallocate(r0, 0x10, 0x0, 0xd7)
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000000c0))
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x6}}, {@noextend='noextend'}, {@cache_none='cache=none'}, {@msize={'msize', 0x3d, 0x9}}, {@debug={'debug', 0x3d, 0x4}}], [{@subj_role={'subj_role', 0x3d, 'hugetlbfs\x00'}}, {@dont_measure='dont_measure'}, {@dont_hash='dont_hash'}, {@audit='audit'}, {@pcr={'pcr', 0x3d, 0x22}}, {@uid_gt={'uid>', r3}}, {@dont_appraise='dont_appraise'}, {@fsmagic={'fsmagic'}}]}})

17:28:20 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00')
sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x880002}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xa2}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x6}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xae5, 0x5053c6ea, 0x0, 0x1, 0xfffffff7]}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x8000)
r5 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_CLEAR_SOCK(r5, 0xab03)

17:28:22 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80, 0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
write$UHID_CREATE(r1, &(0x7f0000000200)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000340)=""/91, 0xffffffffffffffd5, 0x0, 0x401, 0x5, 0x81}, 0x120)
write(0xffffffffffffffff, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r2, 0x5409, 0x0)
gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r3 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r4 = dup(r3)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x4000010, r0, 0x0)
io_setup(0x2, &(0x7f0000000280)=<r6=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040))
io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x200a00}])
fallocate(r5, 0x10, 0x0, 0xd7)
ioctl$CAPI_GET_MANUFACTURER(r5, 0xc0044306, &(0x7f0000000180)=0x8001)
execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:22 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x1001000, &(0x7f0000000140)=ANY=[@ANYRES64=r0])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:22 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000004, 0x20281)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xfdb79fb6aff1ce59, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000380)={0x0, 0x1, 0x6a, 0x0, 0x12})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8)
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x400, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x40)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x1f)
r6 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r6, 0x0, 0x0)
tkill(r6, 0x3)
ptrace$getregs(0xe, r6, 0x0, 0x0)

17:28:22 executing program 0:

17:28:22 executing program 2:

17:28:22 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r4=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040))
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
fallocate(r3, 0x10, 0x0, 0xd7)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r3})
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:28:22 executing program 0:

17:28:22 executing program 2:

17:28:22 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0xdbb4e7e0bf5704de, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)

17:28:22 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653038c1694378f5e5a9b76ddf1975fe0fe20e13c6108849b484e5007983077b79d01ce5b10259929aae39bd419b6a00438f22d6d0d3e4c646c056c4a44627d6b5aa19a641b55987934a13e5109ec6035ac93d293fd5ccb47deb0ab017d13f8bd0fa"])
syz_genetlink_get_family_id$tipc(&(0x7f0000000a40)='TIPC\x00')
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)
socket$caif_seqpacket(0x25, 0x5, 0x0)
r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2)
r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r2=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}])
fallocate(r1, 0x10, 0x0, 0xd7)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000240))
sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @loopback}, 0xfffffffffffffeea, &(0x7f0000000980), 0x0, &(0x7f0000000b80)=ANY=[], 0x2c6, 0x80}, 0x40)
r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x101)
connect$x25(r3, &(0x7f0000000180)={0x9, @remote={[], 0x0}}, 0x12)

17:28:22 executing program 0:

17:28:22 executing program 2:

[  697.790530][T17641] block nbd1: shutting down sockets
[  697.803874][T17759] overlayfs: failed to resolve 'file08�iCx�婷m�u����I���': -2
[  698.114183][T17764] overlayfs: failed to resolve 'file08�iCx�婷m�u����I���': -2
[  699.181221][    C1] net_ratelimit: 24 callbacks suppressed
[  699.181229][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  699.192883][    C1] protocol 88fb is buggy, dev hsr_slave_1
17:28:24 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0)
r0 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r1 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r2 = dup(r1)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x4402, 0x0)
tkill(r0, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:24 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:28:24 executing program 0:

17:28:24 executing program 2:

17:28:24 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='trusted.y.u2\x80er\x00\x00\x00\x00\xe0\x00', 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowe0'])
llistxattr(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1000000)

17:28:24 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x903000, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x90, "aa0a9869dd5accd28f46f3cc448c8de976f45d7027e750a67c26d93916553ffb70d54599517686eb42a9c6433ebd1cdafaa57a9ac4da7fbc41073e946e19de03a6801a620e73bc1274e00d2404d850a00dae953af68a0558ce97c8d56480882c38e01f4411ce3654cc7758114052d8f12e1c898447d4d0676ecb4652724c8b11c869fbec10900551c4a4bae04b160033"}, &(0x7f00000001c0)=0x98)
r4 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4200, r4, 0x1, 0x58)
tkill(r4, 0x3)
r5 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1f, @mcast1}, @in6={0xa, 0x4e23, 0x3, @mcast2, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x4}], 0x48)
ptrace$getregs(0xe, r4, 0x0, 0x0)

17:28:24 executing program 2:

17:28:24 executing program 0:

[  699.346828][T17887] overlayfs: unrecognized mount option "lowe0" or missing value
[  699.351915][ T9321] block nbd1: Receive control failed (result -22)
[  699.363989][T17883] block nbd1: shutting down sockets
17:28:24 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x501002, 0x0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="476b2ebf0202"}, 0x14)
getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$can_raw(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r4}, 0x10, &(0x7f0000000080)={0x0}}, 0x40000)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r4)
r5 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xb6ba67a68cbee307, 0x0)
r7 = socket$inet6_sctp(0xa, 0x5, 0x84)
r8 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r9=>0x0)
ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000040))
io_submit(r9, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000000), 0x200a00}])
fallocate(r8, 0x10, 0x0, 0xd7)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000080)={r7, r8})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
tkill(r5, 0x3)
chmod(&(0x7f0000000000)='./file0\x00', 0x8)
r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0)
ioctl$VIDIOC_G_SELECTION(r10, 0xc040565e, &(0x7f0000000140)={0x4, 0x2, 0x4, {0x5, 0xa1, 0x2, 0x4}})
ptrace$getregs(0xe, r5, 0x0, 0x0)

[  699.413263][T17887] overlayfs: unrecognized mount option "lowe0" or missing value
17:28:24 executing program 4:

17:28:24 executing program 0:

17:28:24 executing program 2:

[  699.603050][T17883] block nbd1: shutting down sockets
[  699.661222][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  699.661273][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  699.667261][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  699.821202][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  699.827092][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  699.833039][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  699.838860][    C0] protocol 88fb is buggy, dev hsr_slave_1
17:28:25 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, 0x0, &(0x7f00000000c0))
mmap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x280001a, 0x8031, r2, 0x1000000000000)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r3 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r4 = dup(r3)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)

17:28:25 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
r3 = creat(&(0x7f0000000180)='./file0\x00', 0x8)
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000200)=0xfffffffd, &(0x7f0000000240)=0x4)
signalfd(r2, &(0x7f0000000040)={0x8}, 0x8)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000))
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
r5 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, 0x0, &(0x7f00000000c0))
r6 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, 0x0, &(0x7f0000000100))
dup2(r1, r4)

17:28:25 executing program 4:

17:28:25 executing program 0:

17:28:25 executing program 2:

17:28:25 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000280)=""/170)
r0 = gettid()
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_open_dev$vcsa(&(0x7f0000005240)='/dev/vcsa#\x00', 0xff, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000005600)={0x13})
r4 = socket$inet6_sctp(0xa, 0x801, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, &(0x7f00000000c0))
sendmmsg$sock(r4, &(0x7f0000005340)=[{{&(0x7f0000000380)=@caif=@rfm={0x25, 0x400, "efb104b6dd1aebcab8a3122a67a9154a"}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff00000000}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x7db}}], 0xa8}}, {{&(0x7f0000000500)=@nfc_llcp={0x27, 0x0, 0x2, 0x11548bd3594577f3, 0x3, 0x1, "991cd85a76acccebac729a4616a87083a882ffcf5ffc5fc4f6682f056f5d351448a99edb8a2f6d4917d9124fc8ba9bd8dfa97374b38c667311956be2b25f67", 0x27}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)="8fef767bf146b13c0885c13e0ed145ba18d2f3496a8745e17e017bc28153dfdcdb0669755a33dc8c0b382940c78485c8a9171256ea5d136ecb73ddf4fd6e94246c28defa54710e646e56b748502a1e9c723841b0c43ae90fd756ae9481485299d4f6c9b27981a15166", 0x69}, {&(0x7f0000000600)="829254f34d7e3d557dc64f620f83a06d28df3caee3075a39eee826e1b7b368de54ab869efd8c538c3db7d6e155df93df8bce90eac94df325b7f2fa7ff79a6f2e7817ae350ea9d23533d421b8bd24aba3ad3172f2724d17204e69acb5d9250004d0828605cc0426911f4be3c8c1ee841e091cb8c24a5972c14283ddf1123ca9aa5dc9516f56346783833d6d11223b158ec58f6519987c339fa982597df262b04245340e3e0879d1e2c0903fd0472168a713eddd2bad80aefb0109d29fdf444b716a848dddf6bcab3df0f5884c9a05e9c13ebb614b07079501bdee498c97c09c34bc1b2c8fc3e579e612bb066efad1daa829aa719f614163b1cb", 0xf9}, {&(0x7f0000000700)="caff9bb6fb434c4b0c886385f08996599389ab82b6050ad4a3e110f20d93fd13e37ed09a517b2d8ea7f28683fae7f8dfc43add6e56841a12bd19ab0299e748b3b739fb0026e7b89f1c1fb5bf23a7a4fe35d5b55bf830bac15f7653e87f230292e9b5d67a3d426e54423cb2fb2b572ecc74457dcc128b1eedbebf28f3383126b1e9c5b3da4c6ae0bfe581d36fbd25416b6cde5e74b5669c162219983970940458e485d30607d7e158be966eb2eb439e31d7680f7c2df1a7a9851f22416669133e", 0xc0}, {&(0x7f00000007c0)="c76b0a560d301cdde4104ab2707a6a73b9bb815d9f2dbe774715d09efc", 0x1d}], 0x4, &(0x7f0000000840)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x48}}, {{&(0x7f00000008c0)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x8, @loopback, 0x8}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000940)="1f285275febeb9cd15a291bcc973063bceb3ecb638fb4f2001c887c072ce08e6a099b685ecdbf5094c66357b832e9874208d4afeca6f3c82f7200966cd7c4978808d96e5d12f41c5f90bca0ace38ed4d2408409dcbd0aecf8512168a22fe597af1525c9d76a0e35238e67fdd23d277992a1b79124c66aa0f137c917ca53fa8dc54a90dd8a68a62b7a53906dc0dd78b649babc0f54ecb0e914cc27c9029813779c954a6d6b6bc1b98f97757d86cdfffb4f773adacb1418c4932d42c24c526e423cca166a2dd2067ee3bc5ad2414d1820cf1b4d39542fa8482e1c1", 0xda}, {&(0x7f0000000a40)="57de9a6ae9496259117fc403ad3e72adaf5d88298d35501c22fb6c943f2f5c6324d65799120a20508cd70bb0236d0cb72ca197b816e5feb2eeb3421ab0a77a7e082f6887d6bb82b7f5ea99ac998824f52fe93476637f2f6cff96fc7747380f24acd80a1482ceaeb096d2e742c120a41cc8bf95c38d15fa6bc1b8d71e8c95768c843df722c8ea508fd864abe36890e724737a87089844e3217188dc31fd205d4b795791abe7352514e54df2c2cab68c7dcb26617c71c9c297ca3206b6db0ebb3706074626fb2113ddceef10243677530a67c3a6ce0c9058d1e2134a64", 0xdc}, {&(0x7f0000000b40)="a47f6b1da2b533d69fe973b3fa1b9ae0fe1291c4e3b1223a119b46a959a7a40c98ca381f2313cd6bceb38e89dbc6470bdce42fc0f22880b71445551ef6da164defdba10431afad5792828b0faa34e64d24ce2e2c64ca2ee80561d68a7b2b8de1c573adff36e6d55c45c8bf523edaff39cab2588035b690237f227ba6746e04f24e6f1a6df0f59de09b99c48f0a6a0348f79e1a3d9586d6597ce9a715110308e2c026a3dfbe160214b8248fce7aaf495fea93c00bab0e7e224cdff965736b2903b52d5a1a20be1e31be177ad4426779a38be4ee781e", 0xd5}, {&(0x7f0000000c40)="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", 0xff}, {&(0x7f0000000d40)="13f11c7a769d4f64ef03faeda596956738aa0733704d4cc95c0734040cc25baab0adb8a7f77161311c76f538b727c5483881deb422e50dcbebea4d3e0fcb778191664a50429659feaec57c6e41dc648a3cbb51e618", 0x55}], 0x5, &(0x7f0000000e40)=[@mark={{0x14, 0x1, 0x24, 0xbb}}, @txtime={{0x18}}], 0x30}}, {{&(0x7f0000000e80)=@in={0x2, 0x4e21, @broadcast}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000f00)="c3ab61d850ba2c06a5f0d119887a41bc52", 0x11}, {&(0x7f0000000f40)="980c32", 0x3}, {&(0x7f0000000f80)="fa480cd2c6da7eb757be05cdd6acf0057ea85015a9b9f434e86ceb67a4b281754acae55427675b818dc0c0693febea372e2f8a1ddd596a00cf8e43b028f3a87cd83c8ea6b08db587eb359afa597f7d89ac88bcdf6f84c661d633bc61f442cb005a7ec2bfa4847e5af47ac09931ff728b115893dcec1304eedd8e4e0c52c61b808924f5e41e5c20c26e3b6aa18489d146227f3d7c4aae0f153174f0a81a1d3719c5e7eb792b5d0106e104223dc885745b0307beaeabec", 0xb6}, {&(0x7f0000001040)="1267e60ca86b6fcde3f255d4cdc3f4ce7b4876cdbb636dd52dccd04f87826a22db4fedf87daed1a5fb22228d8bacce0fe00b17b8bb67d9db73899c11a5d25cfcc5b905b458b0abe9864ed5aa250832ca741c2e454e162bf2434192035372bed7ffadeb3bc636b9caf2fc3cf8093da5170c9abf3287bc9ead270fc1a07fbecc0ea11eb97dd7eb22ab5e0cd9b32b0ced2ebe1edc29074e0715f7084c8a88e761fcf32895c825eb8a9218d8ce2f98d468141eb45b15febde35725c963d31b355aec9dc78304b0185cc0103f12319ff3b79089859207770cd683", 0xd8}, {&(0x7f0000001140)="b35923872f3c311ff02430f82c767396b5c9becf2493324c9fbe32ec1c314e94f84c87c96efb006a1f3016aa733a7f64ada87c27eb76743864ac97f6a023f7e3724e446044326a4b70ba61f9033c", 0x4e}, {&(0x7f00000011c0)="83f8cfb7eb375621fc8a712d50acd0da34821e2f41fd810df1728f9e23ab0a7ac6c8b869c8b1a353f2677c236a18b41ffb689f8cc922e1abb48ff3907d80fde4ea6c87ca1d081842737a584cc16d0603e825f95c0276ef8e1e7fa389d41579d3632a20a45f5c4bbf22c7bc3b33d84e96064e64f0c6ca512bd4be494f22c9cf26093f3f2001c0fe41b82a6a33e22e818823ccbdd4ff86580e967408ae3d79f0cb2e9dc21aac06066fefe7468c4a2e1d6b9ba0c346d43aae85b0f4e51211c7dbdc68e10ebdc9368a9e6eaddd81e955e31b7c2b9503e1f426", 0xd7}, 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&(0x7f0000005280)=[{&(0x7f0000004200)="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", 0x1000}, {&(0x7f0000005200)="e3951fc370d5d7050449a8fbd45e5aaa67a930cc15c4d656185d7fa5b50b19c401fc3f5ca499e59a883026c3cc6e10c1ef7d3c4e13", 0x35}, {&(0x7f0000005240)}], 0x3, &(0x7f00000052c0)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @mark={{0x14, 0x1, 0x24, 0x41}}], 0x60}}], 0x9, 0x4)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="f9f685bc4c1749260675b30c76f7308a0040000140000000040000001c5ecbe530ffffffffffdd00003d19e5a500beb0e348e8860094ea2b"], 0x20}}, 0x0)
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x880400}, 0xc, &(0x7f00000001c0)={&(0x7f0000005640)=ANY=[@ANYBLOB="08011000", @ANYRES16=r5, @ANYBLOB="00012cbd7000fbdbdf25100000000800040003000000440003000800040007000000080001000000000008000500ffffffff080007004e2200000800010000000000080001000200000008000300010000000800030000000000340003001400020076657468315f746f5f626f6e64000000080001000100000014000600fe80000000000000000000000000001508000500960000006c000300080007004e24000008000500ac14141014000600fe8000000000000000000000000000bb08000100020000000800040008000000080007004e2400000800010000000000140002006c6f00000000000000000000000000f8080008003f000000080008003d00000023c3a36fbef7be1cb5696a383e3fb644c45148034e4c66917d7fcbffa1ec101da36265d1f3a8d0aa488d1340b1c0b293bf797c9fad410aa8bf8e3f7fad8e800750a68f072da6971b412bffbc28a93080683230fe2a3f63e6d77a00d683db0cd825977c364f8500e8d325ecbf4704bf8bd879c9620d63c79fb2b05e877c1b6d38baa3b46e0d888dee3f7652cfe06ee90a17fff0"], 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008001)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)

17:28:25 executing program 4:

17:28:25 executing program 0:

[  700.457036][ T9321] block nbd1: Receive control failed (result -22)
[  700.463936][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  700.484349][ T9321] block nbd1: shutting down sockets
[  700.491295][ T9321] 
[  700.493653][ T9321] ============================================
[  700.499800][ T9321] WARNING: possible recursive locking detected
[  700.505943][ T9321] 5.4.0-rc2-next-20191011 #0 Not tainted
[  700.508750][ T3860] kobject: 'loop2' (000000007b5a757a): kobject_uevent_env
[  700.511559][ T9321] --------------------------------------------
[  700.511567][ T9321] kworker/u5:1/9321 is trying to acquire lock:
[  700.511572][ T9321] ffff8880a3d5fd28 ((wq_completion)knbd1-recv){+.+.}, at: flush_workqueue+0xf7/0x14c0
[  700.511598][ T9321] 
[  700.511598][ T9321] but task is already holding lock:
[  700.511601][ T9321] ffff8880a3d5fd28 ((wq_completion)knbd1-recv){+.+.}, at: process_one_work+0x88b/0x1740
17:28:25 executing program 2:

[  700.557590][ T9321] 
[  700.557590][ T9321] other info that might help us debug this:
[  700.565071][ T3860] kobject: 'loop2' (000000007b5a757a): fill_kobj_path: path = '/devices/virtual/block/loop2'
[  700.565646][ T9321]  Possible unsafe locking scenario:
[  700.565646][ T9321] 
[  700.565649][ T9321]        CPU0
[  700.565651][ T9321]        ----
[  700.565653][ T9321]   lock((wq_completion)knbd1-recv);
[  700.596014][ T9321]   lock((wq_completion)knbd1-recv);
[  700.601309][ T9321] 
[  700.601309][ T9321]  *** DEADLOCK ***
[  700.601309][ T9321] 
[  700.609449][ T9321]  May be due to missing lock nesting notation
[  700.609449][ T9321] 
[  700.617768][ T9321] 3 locks held by kworker/u5:1/9321:
[  700.623045][ T9321]  #0: ffff8880a3d5fd28 ((wq_completion)knbd1-recv){+.+.}, at: process_one_work+0x88b/0x1740
[  700.633214][ T9321]  #1: ffff88805cec7dc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740
[  700.643811][ T9321]  #2: ffff888218edf578 (&nbd->config_lock){+.+.}, at: refcount_dec_and_mutex_lock+0x56/0x90
[  700.653981][ T9321] 
[  700.653981][ T9321] stack backtrace:
[  700.659876][ T9321] CPU: 1 PID: 9321 Comm: kworker/u5:1 Not tainted 5.4.0-rc2-next-20191011 #0
[  700.668628][ T9321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  700.678775][ T9321] Workqueue: knbd1-recv recv_work
[  700.683835][ T9321] Call Trace:
[  700.687216][ T9321]  dump_stack+0x172/0x1f0
[  700.691546][ T9321]  __lock_acquire.cold+0x15d/0x385
[  700.693421][ T3860] kobject: 'loop0' (00000000d0d601e9): kobject_uevent_env
17:28:25 executing program 4:

17:28:25 executing program 2:

17:28:25 executing program 0:

[  700.696655][ T9321]  ? mark_held_locks+0xf0/0xf0
[  700.696671][ T9321]  lock_acquire+0x190/0x410
[  700.713175][ T9321]  ? flush_workqueue+0xf7/0x14c0
[  700.718118][ T9321]  flush_workqueue+0x126/0x14c0
[  700.722969][ T9321]  ? flush_workqueue+0xf7/0x14c0
[  700.727912][ T9321]  ? lock_downgrade+0x920/0x920
[  700.732765][ T9321]  ? drain_workqueue+0x2b/0x470
[  700.737618][ T9321]  ? debug_check_no_obj_freed+0x20a/0x43f
[  700.743342][ T9321]  ? find_held_lock+0x35/0x130
[  700.748114][ T9321]  ? pwq_unbound_release_workfn+0x2f0/0x2f0
[  700.754017][ T9321]  ? mark_lock+0xc2/0x1220
[  700.758435][ T9321]  drain_workqueue+0x1b4/0x470
[  700.763195][ T9321]  ? drain_workqueue+0x1b4/0x470
[  700.768130][ T9321]  ? kfree+0x226/0x2c0
[  700.772203][ T9321]  destroy_workqueue+0x74/0x760
[  700.775208][ T3860] kobject: 'loop0' (00000000d0d601e9): fill_kobj_path: path = '/devices/virtual/block/loop0'
[  700.777073][ T9321]  ? nbd_config_put+0x378/0x870
[  700.777088][ T9321]  nbd_config_put+0x3dd/0x870
[  700.777106][ T9321]  recv_work+0x19b/0x200
[  700.800979][ T9321]  process_one_work+0x9af/0x1740
[  700.805919][ T9321]  ? pwq_dec_nr_in_flight+0x320/0x320
[  700.811290][ T9321]  ? lock_acquire+0x190/0x410
[  700.815971][ T9321]  worker_thread+0x98/0xe40
[  700.820474][ T9321]  ? trace_hardirqs_on+0x67/0x240
[  700.825501][ T9321]  kthread+0x361/0x430
[  700.829571][ T9321]  ? process_one_work+0x1740/0x1740
[  700.834772][ T9321]  ? kthread_cancel_delayed_work_sync+0x20/0x20
[  700.841020][ T9321]  ret_from_fork+0x24/0x30
[  700.855774][ T3860] kobject: 'loop4' (000000003ea3e801): kobject_uevent_env
[  700.876648][ T3860] kobject: 'loop4' (000000003ea3e801): fill_kobj_path: path = '/devices/virtual/block/loop4'
[  700.909099][ T3860] kobject: 'loop1' (00000000536ae334): kobject_uevent_env
[  700.921022][ T3860] kobject: 'loop1' (00000000536ae334): fill_kobj_path: path = '/devices/virtual/block/loop1'
[  700.967668][ T3860] kobject: 'loop0' (00000000d0d601e9): kobject_uevent_env
[  700.977548][ T3860] kobject: 'loop0' (00000000d0d601e9): fill_kobj_path: path = '/devices/virtual/block/loop0'
[  701.003754][ T3860] kobject: 'loop2' (000000007b5a757a): kobject_uevent_env
[  701.010916][ T3860] kobject: 'loop2' (000000007b5a757a): fill_kobj_path: path = '/devices/virtual/block/loop2'
17:28:25 executing program 0:

17:28:25 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$NBD_DO_IT(r2, 0xab03)
syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00')
ioctl$NBD_CLEAR_SOCK(r2, 0xab03)

17:28:25 executing program 2:

17:28:25 executing program 4:

17:28:25 executing program 3:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
poll(0x0, 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0)
r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0)
r3 = dup(r2)
r4 = getpid()
tkill(r4, 0x1000000000015)
process_vm_writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/20, 0x14}], 0x4, &(0x7f0000000840)=[{&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/66, 0x42}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000680)=""/141, 0x8d}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/130, 0x82}], 0x7, 0x0)
clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000)
tkill(r1, 0x18)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x3, 0x70, 0xff, 0x40, 0x8, 0x7f, 0x0, 0x9, 0x100, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0xe, @perf_bp={&(0x7f00000000c0), 0x2}, 0x120, 0x101, 0xd82, 0x0, 0x5, 0x7, 0x8})

[  701.112419][ T3860] kobject: 'loop3' (00000000825431e3): kobject_uevent_env
[  701.128460][ T3860] kobject: 'loop3' (00000000825431e3): fill_kobj_path: path = '/devices/virtual/block/loop3'
[  701.155756][ T3860] kobject: 'loop2' (000000007b5a757a): kobject_uevent_env
[  701.169564][ T3860] kobject: 'loop2' (000000007b5a757a): fill_kobj_path: path = '/devices/virtual/block/loop2'
[  701.188316][ T3860] kobject: 'loop0' (00000000d0d601e9): kobject_uevent_env
[  701.196066][ T3860] kobject: 'loop0' (00000000d0d601e9): fill_kobj_path: path = '/devices/virtual/block/loop0'
[  701.218458][ T3860] kobject: 'loop4' (000000003ea3e801): kobject_uevent_env
[  701.228708][ T3860] kobject: 'loop4' (000000003ea3e801): fill_kobj_path: path = '/devices/virtual/block/loop4'
17:28:26 executing program 2:

17:28:26 executing program 0:

17:28:26 executing program 4:

17:28:26 executing program 0:

17:28:26 executing program 4:

17:28:26 executing program 2:

17:28:26 executing program 5:
clone(0x80006b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r1=>0x0)
sched_getattr(r1, &(0x7f0000000040)={0x30}, 0x30, 0xf1fa8c0d8e3749a4)
select(0x2d8, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3)
ptrace$getregs(0xe, r0, 0x0, 0x0)
tkill(r0, 0x17)
r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
r4 = msgget$private(0x0, 0x0)
msgrcv(r4, 0x0, 0x0, 0x0, 0x0)
msgctl$IPC_RMID(r4, 0x0)
msgctl$MSG_STAT(r4, 0xb, &(0x7f0000001580)=""/4096)
ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}])
fallocate(r2, 0x10, 0x0, 0xd7)
ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000580)=""/4096)
ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000080))

[  701.375557][ T3860] kobject: 'loop5' (000000009d31c3e0): kobject_uevent_env
[  701.394674][ T3860] kobject: 'loop5' (000000009d31c3e0): fill_kobj_path: path = '/devices/virtual/block/loop5'
17:28:26 executing program 0:

[  701.450290][ T3860] kobject: 'loop0' (00000000d0d601e9): kobject_uevent_env
[  701.480988][ T3860] kobject: 'loop0' (00000000d0d601e9): fill_kobj_path: path = '/devices/virtual/block/loop0'
[  701.545559][ T3860] kobject: 'loop4' (000000003ea3e801): kobject_uevent_env
[  701.573021][ T3860] kobject: 'loop4' (000000003ea3e801): fill_kobj_path: path = '/devices/virtual/block/loop4'
[  701.604042][ T3860] kobject: 'loop2' (000000007b5a757a): kobject_uevent_env
[  701.614640][ T3860] kobject: 'loop2' (000000007b5a757a): fill_kobj_path: path = '/devices/virtual/block/loop2'
[  701.647122][ T3860] kobject: 'loop2' (000000007b5a757a): kobject_uevent_env
[  701.670273][ T3860] kobject: 'loop2' (000000007b5a757a): fill_kobj_path: path = '/devices/virtual/block/loop2'
[  701.700741][ T3860] kobject: 'loop4' (000000003ea3e801): kobject_uevent_env
[  701.711290][ T3860] kobject: 'loop4' (000000003ea3e801): fill_kobj_path: path = '/devices/virtual/block/loop4'
[  702.288456][T18420] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[  702.299142][T18420] CPU: 1 PID: 18420 Comm: syz-executor.3 Not tainted 5.4.0-rc2-next-20191011 #0
[  702.308384][T18420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  702.318424][T18420] Call Trace:
[  702.321729][T18420]  dump_stack+0x172/0x1f0
[  702.326044][T18420]  dump_header+0x177/0x1152
[  702.330573][T18420]  ? ___ratelimit+0xf8/0x595
[  702.335167][T18420]  ? trace_hardirqs_on+0x67/0x240
[  702.340201][T18420]  ? pagefault_out_of_memory+0x11c/0x11c
[  702.345839][T18420]  ? _raw_spin_unlock_irqrestore+0x9f/0xe0
[  702.351645][T18420]  ? ___ratelimit+0x60/0x595
[  702.356342][T18420]  ? do_raw_spin_unlock+0x57/0x270
[  702.361446][T18420]  oom_kill_process.cold+0x10/0x15
[  702.366561][T18420]  out_of_memory+0x334/0x1340
[  702.371242][T18420]  ? lock_downgrade+0x920/0x920
[  702.376247][T18420]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  702.382715][T18420]  ? oom_killer_disable+0x280/0x280
[  702.387905][T18420]  ? __kasan_check_read+0x11/0x20
[  702.392935][T18420]  mem_cgroup_out_of_memory+0x1d8/0x240
[  702.398478][T18420]  ? memcg_stat_show+0xc40/0xc40
[  702.403411][T18420]  ? do_raw_spin_unlock+0x57/0x270
[  702.408521][T18420]  ? _raw_spin_unlock+0x28/0x40
[  702.413363][T18420]  try_charge+0xf4b/0x1440
[  702.417768][T18420]  ? mem_cgroup_oom_trylock+0x1a0/0x1a0
[  702.423407][T18420]  ? percpu_ref_tryget_live+0x10c/0x290
[  702.428935][T18420]  ? get_mem_cgroup_from_mm+0x16/0x310
[  702.434380][T18420]  ? get_mem_cgroup_from_mm+0x151/0x310
[  702.439908][T18420]  mem_cgroup_try_charge+0x136/0x590
[  702.445185][T18420]  mem_cgroup_try_charge_delay+0x1f/0xa0
[  702.450807][T18420]  __handle_mm_fault+0x1ec9/0x3fd0
[  702.455908][T18420]  ? vmf_insert_mixed_mkwrite+0x40/0x40
[  702.461458][T18420]  ? handle_mm_fault+0x292/0xa90
[  702.466381][T18420]  ? __kasan_check_read+0x11/0x20
[  702.471402][T18420]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  702.477654][T18420]  ? __this_cpu_preempt_check+0x35/0x190
[  702.483268][T18420]  ? trace_hardirqs_on+0x67/0x240
[  702.488273][T18420]  handle_mm_fault+0x3b2/0xa90
[  702.493044][T18420]  __do_page_fault+0x536/0xdd0
[  702.497820][T18420]  do_page_fault+0x38/0x590
[  702.502329][T18420]  page_fault+0x39/0x40
[  702.506492][T18420] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x30
[  702.513070][T18420] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 <f3> a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 f3 a4
[  702.532771][T18420] RSP: 0018:ffff8880a92d7d90 EFLAGS: 00010246
[  702.538843][T18420] RAX: 0000000000000001 RBX: 0000000000000040 RCX: 0000000000000040
[  702.546987][T18420] RDX: 0000000000000040 RSI: ffff8880a92d7e30 RDI: 0000000020e68000
[  702.555045][T18420] RBP: ffff8880a92d7dc8 R08: 1ffff1101525afc6 R09: ffffed101525afce
[  702.563006][T18420] R10: ffffed101525afcd R11: ffff8880a92d7e6f R12: 0000000020e68000
[  702.570964][T18420] R13: ffff8880a92d7e30 R14: 0000000020e68040 R15: 00007ffffffff000
[  702.579043][T18420]  ? _copy_to_user+0x146/0x160
[  702.583794][T18420]  urandom_read+0x138/0x6f0
[  702.588282][T18420]  ? get_random_bytes_arch+0x420/0x420
[  702.593749][T18420]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  702.599986][T18420]  ? __x64_sys_clock_gettime+0x16d/0x240
[  702.605604][T18420]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  702.611662][T18420]  __x64_sys_getrandom+0xf7/0x1c0
[  702.616680][T18420]  do_syscall_64+0xfa/0x760
[  702.621175][T18420]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  702.627058][T18420] RIP: 0033:0x459a59
[  702.630937][T18420] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  702.650545][T18420] RSP: 002b:00007f870c82ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000013e
[  702.658955][T18420] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59
[  702.666912][T18420] RDX: 0000000000000000 RSI: ffffffffffffffea RDI: 0000000020000080
[  702.674866][T18420] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[  702.682817][T18420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f870c82f6d4
[  702.690768][T18420] R13: 00000000004c064a R14: 00000000004d2e50 R15: 00000000ffffffff
[  702.701557][T18420] memory: usage 306976kB, limit 307200kB, failcnt 1345
[  702.708436][T18420] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[  702.715306][T18420] Memory cgroup stats for /syz3:
[  702.715406][T18420] anon 15122432
[  702.715406][T18420] file 282009600
[  702.715406][T18420] kernel_stack 983040
[  702.715406][T18420] slab 11509760
[  702.715406][T18420] sock 61440
[  702.715406][T18420] shmem 282001408
[  702.715406][T18420] file_mapped 258441216
[  702.715406][T18420] file_dirty 0
[  702.715406][T18420] file_writeback 0
[  702.715406][T18420] anon_thp 10485760
[  702.715406][T18420] inactive_anon 258576384
[  702.715406][T18420] active_anon 38633472
[  702.715406][T18420] inactive_file 0
[  702.715406][T18420] active_file 0
[  702.715406][T18420] unevictable 0
[  702.715406][T18420] slab_reclaimable 2297856
[  702.715406][T18420] slab_unreclaimable 9211904
[  702.715406][T18420] pgfault 422829
[  702.715406][T18420] pgmajfault 0
[  702.715406][T18420] workingset_refault 66
[  702.715406][T18420] workingset_activate 0
[  702.715406][T18420] workingset_nodereclaim 0
[  702.715406][T18420] pgrefill 380
[  702.715406][T18420] pgscan 539
[  702.715406][T18420] pgsteal 136
[  702.732138][ T3860] kobject: 'loop5' (000000009d31c3e0): kobject_uevent_env
[  702.811933][T18420] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=18193,uid=0
[  702.821704][ T3860] kobject: 'loop5' (000000009d31c3e0): fill_kobj_path: path = '/devices/virtual/block/loop5'
[  702.840403][T18420] Memory cgroup out of memory: Killed process 18193 (syz-executor.3) total-vm:72704kB, anon-rss:3200kB, file-rss:34816kB, shmem-rss:11348kB, UID:0 pgtables:159744kB oom_score_adj:1000
[  702.864290][ T1057] oom_reaper: reaped process 18193 (syz-executor.3), now anon-rss:0kB, file-rss:34836kB, shmem-rss:11480kB
[  702.921627][ T3860] kobject: 'loop3' (00000000825431e3): kobject_uevent_env
[  702.928920][ T3860] kobject: 'loop3' (00000000825431e3): fill_kobj_path: path = '/devices/virtual/block/loop3'
[  704.701206][    C1] net_ratelimit: 23 callbacks suppressed
[  704.706897][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  704.712820][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  705.421234][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  705.427016][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  705.901203][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  705.901251][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  705.907016][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  706.061579][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  706.067534][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  706.073418][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  710.061228][    C1] net_ratelimit: 16 callbacks suppressed
[  710.061277][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  710.066924][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  710.078524][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  710.221210][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  710.226997][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  710.232990][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  710.238753][    C0] protocol 88fb is buggy, dev hsr_slave_1