00003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  490.779276] audit: type=1804 audit(1573039135.703:1300): pid=28276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/751/bus" dev="sda1" ino=18937 res=1
[  490.891175] audit: type=1804 audit(1573039135.703:1301): pid=28277 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/589/bus" dev="sda1" ino=18938 res=1
[  490.953060] devpts: called with bogus options
[  490.981140] audit: type=1804 audit(1573039135.743:1302): pid=28278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/748/bus" dev="sda1" ino=18915 res=1
11:18:56 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  491.124513] audit: type=1804 audit(1573039136.193:1303): pid=28284 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/752/bus" dev="sda1" ino=18961 res=1
11:18:56 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:18:56 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:18:56 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:18:56 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  491.395078] devpts: called with bogus options
11:18:56 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  491.418322] devpts: called with bogus options
[  491.433741] devpts: called with bogus options
[  491.434545] devpts: called with bogus options
[  491.481144] devpts: called with bogus options
[  491.485987] audit: type=1804 audit(1573039136.553:1304): pid=28307 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/902/bus" dev="sda1" ino=18882 res=1
[  491.539074] audit: type=1804 audit(1573039136.583:1305): pid=28310 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/531/bus" dev="sda1" ino=18157 res=1
11:18:56 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  491.580587] audit: type=1804 audit(1573039136.643:1306): pid=28313 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/752/bus" dev="sda1" ino=18891 res=1
[  491.610670] devpts: called with bogus options
11:18:56 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, 0x0, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:18:56 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  491.826904] devpts: called with bogus options
[  491.845118] devpts: called with bogus options
11:18:56 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  491.885257] devpts: called with bogus options
11:18:57 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  491.939469] devpts: called with bogus options
11:18:57 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  491.990797] devpts: called with bogus options
[  492.049771] devpts: called with bogus options
11:18:57 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:18:57 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, 0x0, 0x0)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:18:57 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  492.197585] devpts: called with bogus options
11:18:57 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:18:57 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:18:57 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  492.288051] devpts: called with bogus options
[  492.323260] devpts: called with bogus options
[  492.341271] devpts: called with bogus options
[  492.347891] devpts: called with bogus options
[  492.356240] devpts: called with bogus options
11:18:57 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:18:57 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  492.669195] devpts: called with bogus options
[  492.759311] devpts: called with bogus options
11:18:58 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, 0x0, 0x0)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:18:58 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x0, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:18:58 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:18:58 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:18:58 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, 0x0, 0x0)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  493.189654] devpts: called with bogus options
11:18:58 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  493.279334] devpts: called with bogus options
[  493.279562] devpts: called with bogus options
[  493.299163] devpts: called with bogus options
[  493.305446] devpts: called with bogus options
11:18:58 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  493.343877] devpts: called with bogus options
11:18:58 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  493.506151] devpts: called with bogus options
11:18:58 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  493.673505] devpts: called with bogus options
[  493.679146] devpts: called with bogus options
11:18:59 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x0, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:18:59 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:18:59 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(0x0, 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  494.207456] devpts: called with bogus options
11:18:59 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x0, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  494.237523] devpts: called with bogus options
[  494.250631] devpts: called with bogus options
11:18:59 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:18:59 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x0, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  494.396685] devpts: called with bogus options
11:18:59 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:18:59 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  494.494155] devpts: called with bogus options
11:18:59 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x0, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  494.532394] devpts: called with bogus options
11:18:59 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  494.613369] devpts: called with bogus options
11:18:59 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  494.663067] devpts: called with bogus options
11:18:59 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  494.915181] devpts: called with bogus options
11:19:00 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:00 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:00 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(0x0, 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:00 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  495.073377] devpts: called with bogus options
[  495.149011] devpts: called with bogus options
[  495.181005] devpts: called with bogus options
11:19:00 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:00 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:00 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:00 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:00 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:00 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:00 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x0, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:00 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  495.445656] devpts: called with bogus options
11:19:00 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:00 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  495.518763] devpts: called with bogus options
[  495.538531] devpts: called with bogus options
[  495.547617] devpts: called with bogus options
[  495.657111] devpts: called with bogus options
[  495.661791] kauditd_printk_skb: 18 callbacks suppressed
[  495.661800] audit: type=1804 audit(1573039140.723:1325): pid=28548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/764/bus" dev="sda1" ino=19235 res=1
[  495.765599] audit: type=1804 audit(1573039140.773:1326): pid=28550 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/759/bus" dev="sda1" ino=19237 res=1
11:19:01 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:01 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:01 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(0x0, 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  495.990953] audit: type=1804 audit(1573039140.933:1327): pid=28554 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/597/bus" dev="sda1" ino=19238 res=1
[  496.065075] devpts: called with bogus options
11:19:01 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  496.105078] devpts: called with bogus options
[  496.228865] devpts: called with bogus options
[  496.269159] devpts: called with bogus options
[  496.298096] audit: type=1804 audit(1573039141.363:1328): pid=28569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/763/bus" dev="sda1" ino=19246 res=1
11:19:01 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:01 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:01 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:01 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:01 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  496.600609] devpts: called with bogus options
11:19:01 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:01 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  496.674585] devpts: called with bogus options
[  496.681758] devpts: called with bogus options
[  496.695831] devpts: called with bogus options
11:19:01 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  496.743058] audit: type=1804 audit(1573039141.813:1329): pid=28593 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/760/bus" dev="sda1" ino=19233 res=1
[  496.858048] audit: type=1804 audit(1573039141.923:1330): pid=28602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/765/bus" dev="sda1" ino=19242 res=1
[  496.900316] devpts: called with bogus options
11:19:02 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:02 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:02 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r9, 0x0, 0x8fff)

[  497.046819] devpts: called with bogus options
[  497.071048] audit: type=1804 audit(1573039142.143:1331): pid=28617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/599/bus" dev="sda1" ino=19246 res=1
[  497.116415] devpts: called with bogus options
[  497.219219] audit: type=1804 audit(1573039142.283:1332): pid=28622 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/915/bus" dev="sda1" ino=19247 res=1
11:19:02 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:02 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r9, 0x0, 0x8fff)

[  497.526277] audit: type=1804 audit(1573039142.373:1333): pid=28624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/764/bus" dev="sda1" ino=19248 res=1
[  497.565042] devpts: called with bogus options
11:19:02 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:02 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:02 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  497.745959] devpts: called with bogus options
[  497.757772] devpts: called with bogus options
[  497.764201] devpts: called with bogus options
[  497.780495] devpts: called with bogus options
11:19:02 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:03 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  497.870182] audit: type=1804 audit(1573039142.933:1334): pid=28648 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/539/bus" dev="sda1" ino=19251 res=1
[  497.991239] devpts: called with bogus options
[  498.024241] devpts: called with bogus options
[  498.037968] devpts: called with bogus options
11:19:03 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:03 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r9, 0x0, 0x8fff)

11:19:03 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  498.615567] devpts: called with bogus options
[  498.628423] devpts: called with bogus options
[  498.637924] devpts: called with bogus options
11:19:03 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:03 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:04 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  499.016394] devpts: called with bogus options
[  499.028416] devpts: called with bogus options
[  499.062039] devpts: called with bogus options
11:19:04 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

11:19:04 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:04 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:04 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

[  499.569345] devpts: called with bogus options
[  499.576233] devpts: called with bogus options
11:19:04 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

[  499.610187] devpts: called with bogus options
[  499.628633] devpts: called with bogus options
11:19:04 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:04 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x0)

[  499.727960] devpts: called with bogus options
11:19:04 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:04 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:05 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  499.924015] devpts: called with bogus options
11:19:05 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  499.948799] devpts: called with bogus options
11:19:05 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  500.017198] devpts: called with bogus options
[  500.023203] devpts: called with bogus options
[  500.038882] devpts: called with bogus options
11:19:05 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  500.091771] devpts: called with bogus options
[  500.110628] devpts: called with bogus options
11:19:05 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  500.358970] devpts: called with bogus options
11:19:05 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:05 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  500.441848] devpts: called with bogus options
11:19:05 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:05 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  500.487751] devpts: called with bogus options
[  500.553751] devpts: called with bogus options
[  500.561079] devpts: called with bogus options
[  500.582646] devpts: called with bogus options
11:19:05 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  500.722534] kauditd_printk_skb: 18 callbacks suppressed
[  500.722543] audit: type=1804 audit(1573039145.793:1353): pid=28814 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/771/bus" dev="sda1" ino=19284 res=1
11:19:06 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:06 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x0)

11:19:06 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:06 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:06 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x0, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  500.996704] devpts: called with bogus options
[  501.025929] devpts: called with bogus options
11:19:06 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:06 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  501.071563] devpts: called with bogus options
[  501.083036] devpts: called with bogus options
[  501.100375] devpts: called with bogus options
11:19:06 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x0, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  501.118158] devpts: called with bogus options
[  501.159835] audit: type=1804 audit(1573039146.223:1354): pid=28843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/545/bus" dev="sda1" ino=19291 res=1
[  501.235107] devpts: called with bogus options
[  501.245823] audit: type=1804 audit(1573039146.273:1355): pid=28844 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/767/bus" dev="sda1" ino=19293 res=1
[  501.250792] devpts: called with bogus options
[  501.284073] devpts: called with bogus options
11:19:06 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  501.572170] audit: type=1804 audit(1573039146.643:1356): pid=28865 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/920/bus" dev="sda1" ino=19233 res=1
[  501.718224] audit: type=1804 audit(1573039146.673:1357): pid=28867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/773/bus" dev="sda1" ino=19238 res=1
[  501.731187] devpts: called with bogus options
11:19:06 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x0)

11:19:06 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  501.947556] audit: type=1804 audit(1573039147.013:1358): pid=28876 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/772/bus" dev="sda1" ino=19307 res=1
11:19:07 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:07 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x0, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:07 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  502.268254] devpts: called with bogus options
[  502.292521] devpts: called with bogus options
[  502.307215] devpts: called with bogus options
[  502.312043] audit: type=1804 audit(1573039147.373:1359): pid=28880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/768/bus" dev="sda1" ino=19304 res=1
11:19:07 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  502.315067] devpts: called with bogus options
[  502.362690] devpts: called with bogus options
11:19:07 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:07 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r5 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0x323)
r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x8fff)

[  502.386030] devpts: called with bogus options
[  502.396953] audit: type=1804 audit(1573039147.463:1360): pid=28902 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/546/bus" dev="sda1" ino=19316 res=1
[  502.519277] devpts: called with bogus options
[  502.541086] audit: type=1804 audit(1573039147.613:1361): pid=28911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/921/bus" dev="sda1" ino=19319 res=1
11:19:07 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  502.732809] devpts: called with bogus options
11:19:07 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:07 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  502.849551] audit: type=1804 audit(1573039147.903:1362): pid=28913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/769/bus" dev="sda1" ino=18430 res=1
[  502.888194] devpts: called with bogus options
11:19:08 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r5 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0x323)
r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x8fff)

[  503.003454] devpts: called with bogus options
[  503.027382] devpts: called with bogus options
11:19:08 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  503.059113] devpts: called with bogus options
11:19:08 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10)
r1 = socket(0x400000000000010, 0x802, 0x0)
write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)

11:19:08 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:08 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:08 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10)
r1 = socket(0x400000000000010, 0x802, 0x0)
write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)

11:19:08 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:08 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  503.478766] devpts: called with bogus options
[  503.495031] devpts: called with bogus options
[  503.513487] devpts: called with bogus options
11:19:08 executing program 2:
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="2e00000029008151e00f80ecdb4cb904014865161a000700050000020089a108b555e75486cd5edc2976d153b4b6", 0x2e}], 0x1}, 0x0)

11:19:08 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  503.619445] devpts: called with bogus options
[  503.625085] devpts: called with bogus options
[  503.709698] devpts: called with bogus options
11:19:09 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
creat(0x0, 0x0)
mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mount(0x0, &(0x7f0000000480)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0)
symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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')
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000780)='\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', 0x0)
unlink(&(0x7f0000000040)='./file0\x00')

11:19:09 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:09 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r5 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0x323)
r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x8fff)

[  504.033051] devpts: called with bogus options
[  504.094192] devpts: called with bogus options
11:19:09 executing program 1:
socket(0x10, 0x2, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:09 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:09 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:09 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:09 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  504.447045] devpts: called with bogus options
11:19:09 executing program 1:
socket(0x10, 0x2, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:09 executing program 4:
socket(0x10, 0x2, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  504.479165] devpts: called with bogus options
[  504.493617] devpts: called with bogus options
11:19:09 executing program 1:
socket(0x10, 0x2, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:09 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  504.593296] devpts: called with bogus options
[  504.597120] devpts: called with bogus options
[  504.608719] devpts: called with bogus options
[  504.615756] devpts: called with bogus options
[  504.670263] devpts: called with bogus options
[  504.709592] devpts: called with bogus options
11:19:10 executing program 4:
socket(0x10, 0x2, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:10 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
creat(0x0, 0x0)
mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mount(0x0, &(0x7f0000000480)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0)
symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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')
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000780)='\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', 0x0)
unlink(&(0x7f0000000040)='./file0\x00')

11:19:10 executing program 4:
socket(0x10, 0x2, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  505.063138] devpts: called with bogus options
[  505.170164] devpts: called with bogus options
11:19:10 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:10 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:10 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:10 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  505.609618] devpts: called with bogus options
11:19:10 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  505.642414] devpts: called with bogus options
11:19:10 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:10 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:10 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  505.680530] devpts: called with bogus options
[  505.693356] devpts: called with bogus options
[  505.698647] devpts: called with bogus options
[  505.768489] kauditd_printk_skb: 6 callbacks suppressed
[  505.768497] audit: type=1804 audit(1573039150.833:1369): pid=29090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/773/bus" dev="sda1" ino=19349 res=1
[  505.777499] devpts: called with bogus options
[  505.850868] devpts: called with bogus options
[  505.909928] devpts: called with bogus options
[  506.169066] audit: type=1804 audit(1573039151.123:1370): pid=29106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/613/bus" dev="sda1" ino=19372 res=1
11:19:11 executing program 4:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:11 executing program 2:
write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x320)
r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x26224, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00')
write$cgroup_type(0xffffffffffffffff, 0x0, 0x0)
write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb)
ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000000)=""/57)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0)
r3 = creat(0x0, 0x0)
fcntl$lock(r3, 0x0, &(0x7f0000000140))
r4 = geteuid()
setfsuid(r4)
ftruncate(r2, 0x2007fff)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
sendfile(r1, r2, 0x0, 0x8000fffffffe)

[  506.258158] audit: type=1804 audit(1573039151.313:1371): pid=29103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/781/bus" dev="sda1" ino=19374 res=1
11:19:11 executing program 4:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  506.336199] devpts: called with bogus options
11:19:11 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  506.541794] devpts: called with bogus options
11:19:11 executing program 4:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:11 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:11 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  506.699701] devpts: called with bogus options
[  506.738389] devpts: called with bogus options
11:19:11 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  506.767557] audit: type=1804 audit(1573039151.833:1372): pid=29127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/774/bus" dev="sda1" ino=19358 res=1
11:19:11 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  506.883880] devpts: called with bogus options
11:19:12 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  506.916529] devpts: called with bogus options
[  506.919619] devpts: called with bogus options
11:19:12 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  506.961945] audit: type=1804 audit(1573039152.033:1373): pid=29145 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/932/bus" dev="sda1" ino=16971 res=1
[  507.244616] devpts: called with bogus options
[  507.331916] devpts: called with bogus options
11:19:12 executing program 2:
write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x320)
r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x26224, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00')
write$cgroup_type(0xffffffffffffffff, 0x0, 0x0)
write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb)
ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000000)=""/57)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0)
r3 = creat(0x0, 0x0)
fcntl$lock(r3, 0x0, &(0x7f0000000140))
r4 = geteuid()
setfsuid(r4)
ftruncate(r2, 0x2007fff)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
sendfile(r1, r2, 0x0, 0x8000fffffffe)

11:19:12 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:12 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  507.353443] devpts: called with bogus options
11:19:12 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  507.472158] audit: type=1804 audit(1573039152.543:1374): pid=29168 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/783/bus" dev="sda1" ino=19339 res=1
[  507.518195] devpts: called with bogus options
[  507.547020] devpts: called with bogus options
11:19:12 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:12 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  507.594517] devpts: called with bogus options
[  507.737064] audit: type=1804 audit(1573039152.663:1375): pid=29182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/775/bus" dev="sda1" ino=19385 res=1
[  507.865983] devpts: called with bogus options
[  507.936901] audit: type=1804 audit(1573039152.793:1376): pid=29188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/616/bus" dev="sda1" ino=19340 res=1
[  507.992787] devpts: called with bogus options
[  508.208582] audit: type=1804 audit(1573039153.143:1377): pid=29200 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/783/bus" dev="sda1" ino=19388 res=1
11:19:13 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:13 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:13 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, 0x0, 0x0)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  508.559554] devpts: called with bogus options
[  508.566835] audit: type=1804 audit(1573039153.333:1378): pid=29201 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/933/bus" dev="sda1" ino=19298 res=1
[  508.605526] devpts: called with bogus options
11:19:13 executing program 2:
write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x320)
r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x26224, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00')
write$cgroup_type(0xffffffffffffffff, 0x0, 0x0)
write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb)
ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000000)=""/57)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0)
r3 = creat(0x0, 0x0)
fcntl$lock(r3, 0x0, &(0x7f0000000140))
r4 = geteuid()
setfsuid(r4)
ftruncate(r2, 0x2007fff)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
sendfile(r1, r2, 0x0, 0x8000fffffffe)

11:19:13 executing program 1:
socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  508.711920] devpts: called with bogus options
11:19:13 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  508.850923] devpts: called with bogus options
11:19:14 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  509.239501] devpts: called with bogus options
11:19:14 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:14 executing program 4:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:14 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  509.374789] devpts: called with bogus options
[  509.417237] devpts: called with bogus options
[  509.468034] devpts: called with bogus options
11:19:14 executing program 4:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  509.488692] devpts: called with bogus options
11:19:14 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, 0x0, 0x0)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  509.623818] devpts: called with bogus options
11:19:14 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000440)="4469d105c927eea76d4123fdee716adf11c7172abcd607f6178e946cbe49a3131ba31169c39405de03ef219fd4365d563b5d64ef08e57f461dba4e7f182b78d3bd3e41274f1f6adc522df43b3dcb83cc2733fc6416ff085d839dc6737a94b0d759363e961fcc5de24c6c58476d4543ff478c884b8341a73fd55bf55a8909fa34077cdc7a64066fab84800be9623e3d3054e546700c961ed2673a9e2c23a9e34b9d3315af7f29d5bd5f5c67389b2e1d1097f2a8ad75cf76b42e2c932a27f506beffa168977c9aec07b2b0463258e8d99b5679b8f2c33d8ad586393bad181ce5233fd936ec9802731a3ee7eab5507651ca83807e73c11e287bbe45870a86cddf47700f799db3bd3ae4d6ee6ef6465e69933a12459cb775f7b77b985879622a5c4b5d7f81ac518ff7096d1eb86c8c8fea1cd263ea820958cf8f74e9129dc44835c5756f1229b99187d508621f96159f068180ebae74815d3d88beaf70381dff6b10704a68eb7e87b9118e0897f7b8e904d279e87d4c75b55a04348372b056547d861b5d09c173f289e2008bf0bc17678443f85468df413571a92e562d1a427d55a04e63afbf7dc21a7f21d4b42f74c16770546fd446c1ec3c63d6d0258014b18acd3c13e66edba53f540993d1a819d2ed4d0695772984922c6f3a2b770233813b4a6c7d4dd00df64a6f30bd137e3da751f187cad3b92de112f2107d22d37ba8087cfe1637245ae41bd716305550a147185697fef12b9926538c1c2fbc5c7216070b7a486b3cd06274d3670d7417f5cba4ee1b198f405fb4e926951203ce15ee7ddceedd91705a4a5db3df0fb9a1c43872acdb603e4a41d99cd34557ac0008d3e24aeb52f1779c7005abcae1ac5eaa87de7dd8887424c1867ed19f227455415cfc20768a5241e07a945ef4552246e7b3aab8e4804c11a6f239a69c4e0a09e7903b41823a7bb8feac12c3d622916ae5c6497cd44ac8c6be851f9d1ce8472ec42498c1a69305f4131ecf88d02e1792c657b0d15ac45f69af83e414afffed5ab11407f5c9e210dc2ff33db1ef4615da4070b28f30b2ed59662cc8b2a9ceea362821f2ef259d7a53e3039f724f78b5be0299b8a06fa7c4adf4d1984a03aa5a7d46a70618f8ff956dc6862e063d636115444bb25e84333b2e795a38fa0ca3bb8d34dbefe4c751052842d2ce270d7fc8544567b8005c6c50538e83c51cf86719406ea480e2bc55fef1077bbe73c1b44df25f71671c5d30eea9ed93278044225b0f8906d33bfc5934c5b4b98febef588f00e52b79cf83610c5b99af09084707f3e78f1d792028f6aa06a32ec84108bce520a8ee11bc2d30aefd153c34d073475baf6951d6b9c73c36464e7897aea5b3df0018c8f711a923df7aa96d23040b42df6de643decc2e6385d35c3965e49fa0bb04c23557004932c25212a19c6b071c605757951100f3df716b1b80abea865dfe5ff79091465efae43b3f1f66754374f9c96f8c66f5b455159f523325a2ddd452744f34f50cae70291afff2f56831b465959680961edcd2034925c3ca68b82021f83486cc77ae9b0b330955c4dfa5305244fc4ee3b7179491ab37aa5adc4c4eb8ba8886fb17e1ad8198185b07daa27d11bf09667ce265c86dbf0b61678f8eb83a51db2df5ee548c99937a9edf25fef327a4ee620767ad14d167a6f763e91700a8b72002c955816640ebdf40020e98b5bcedf48a39fc0e1ea84a6e1ae7feb21fa6053747ceaf413c61f8cdcc4937d01a09215c14e86e9bfb65c0f53ecc17592e89c62191fcc24c7b752cc695df0233aaa9a395fd77da3ac5eac1fe2464738e9986461da112e54bbca630f13b1ec7d2ce8cc2838f5137da64eef85a0fa736a35a07bf21205ec1ba13bfc5233747d5a1cb2f03885729bfefbe4c580d3da4e5ae478fa5054810c6d1ca2b6975ee757337a2564a1a2776f11429eeee36a8c813575aee55ddb5ee525edc41867dd0f45d86a6cbfe628e9ff317771b471f4662453d0492560abbc50116a0f7e619445c743249456f2cca12bc405ab4dc6548c5eda4c6476c0ba76364d4fe675fea6b135b503041175ba0e486ab805848669eb3c3c3e6a81b5f5ca7962dfdc896de969b2b210e2f2f0c0a83cb08760215b15db7398f601bee4cd6e46ccfa857fe70ff46131f4c1619e39bb225b9f681195b8ed7e8bf18cb5192a6b9a40be9c3fffd33f5d7bae948ef97f45ad9228103f4a888e9c47bb2cea48b7ba0fb5bb9df98667d13b37883c8ee03ffed8d253fe61cfe881ce7755dd0f138e05773f1b2105ffaaaa9ab010f9ee63b174903a6423547ea20d9fcd135014ddaab6ed5ecf9652e0d9c1e0b8850245ee244aaa2a8747b93b9a273d232d81a1b32579b4d6341911b3a15af94faa39929d6a0d9a1d319e91caae4ac1494544279f5f842c0584b8ebe322a276b1ef70b44baef5f7bf865aa9f09444860a908ebc99d56b8c6342c1870a36e785541d4a5b182db3f0c5e9abcd4f8452529e35b5f0b5d01f9d857a20a7cb39182b52db6050951543d9280a110fdf6d3e85e14c803361badf0338bfae161595d9c709d7b06bfdccba3c7c3b333311ae432a8f760ef7f3766a39c158379d0c1f2bfbade85d32bb973e93cf6c079d4d632956ce20249ea7f00c239099a6cacb1dd8b4f911e0165efafba9238db730f835e1d38458855bb874dfc95c04d73268308e8abca5df885dd2ce34839daf1bf3db5d3c2669010457e410564b568399ecb0178159e61dca2725b168b0bb0999e59defa5edb89489f72e667aa6cfe835f0a2057e3b7ea9e5ca06cea56ea4739c467fb3e7fc50c4ce9f9a842be5739eb276ffea1ce0675074d583d49d03d4f7438b605b3b65ad42ab06d48dc55ad5681d61854b9587229ca8bd56fbe39330c7e70c4797e277c752311b1b4b91190e801fa690a2f398f55df5fd700349bb3e34248ff0c215f564697651c8361d1c58b4a12c8b51053b62790fb8abb32ab1317982b2e782b4f1af97420019ddfb9e54ebfead31d45b4b9f91b2d8531257b308bb4c73a89c64a685c70930ca854c57bfbdb70437836d8218d77ecb0e2261e16c3411baf6ccd645e980183017d273f011972573c51694c452e7e14456ccf2ba49c843827e7e8ed736e531583cace073d1c0f9349038afc6d797083b6bbea0eeda1466d7fe31d2819b93879080e41d6504f7547618507c6d0ea6a2f2da44beb32d2cda5cae3d1d4a7219039a4f38aad11ce6bae4e6699ad59f3fe005146eaaf6e96722cbac4694dacb5a3c08418301685c1cab19aece49c1e88b9dd00102fb2773a880b3eb16ad8427a1f7db68fc668c8cc54e5b678626334fcf71a415b8fbf6b815f4258eedff3af1532eefc83948a4e1d944cbcb02e59052003c5753f2f605af54bb6bdbc7b597cbd3037db7565b17512ec0d25d7f963c66f1c4c5eaf701779ae2df55575202e38100daf53537f3ca19094020d6e27abe932c4baf7eaba1e007bed4989d1be4c4e8f18fe1507a5d8c510483616b3377a0b74d342c43d5c07e3b12b92f2663bcf84c235f7d1b350aa5b60c8c976688fe786113f15a5eb567bb1410eb3fd35476d57e130e970330901536c7198a742f86f3583c40395bb7f955dab6dc48d48c47537a29270e7b9f156aef1f57d4c11a820384b11432c6f6f1a5dbf8631acd86caaa96b71b38643ce86eb6362f809e080714d49c877baff6003b83c050beb6a2fbc385fad64621eb03c15ed5778961146521d7aa1085dbabdc796cd8d58c63bd7abce2931b4792f51c0495befb5c0ecf50baf5b1c073710111994b75aec1a463750a95ed439cfc08035a3c4c1f5ab65c9d755c90c976a85ff92543abcc27b39bd42a55e53c558d6a49f6cbf65c166cf8677456abd9e303b83d6637ad883bfdcfe9fd77c08dfeb1903d702be226e0b293e5c5dfcafe5daf7d2676d9c7c773643ccee8087944093cd2a589424994b0567818c9bd5f576553f5ead9dd7a4997f902f6bdd889847ce64c2bcb26c3fb6c7174531eea726482bd1c7def7f55f7561693ac1da70c419526e46bf6ad306e8b6b39f3c95", 0xb39}, {&(0x7f0000000000)="053ea537b6a0d1f9ebe16a316e72d697609e465d845d58a878711c9f7f685e0170e63de11ed685c3", 0x28}], 0x2, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000})
r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe)
r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r5 = memfd_create(&(0x7f00000001c0)='\xb3', 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0)

11:19:14 executing program 1:
socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  509.766930] devpts: called with bogus options
[  510.056729] devpts: called with bogus options
11:19:15 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:15 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000440)="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", 0xb39}, {&(0x7f0000000000)="053ea537b6a0d1f9ebe16a316e72d697609e465d845d58a878711c9f7f685e0170e63de11ed685c3", 0x28}], 0x2, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000})
r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe)
r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r5 = memfd_create(&(0x7f00000001c0)='\xb3', 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0)

11:19:15 executing program 4:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:15 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:15 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, 0x0, 0x0)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  510.627406] devpts: called with bogus options
[  510.677051] devpts: called with bogus options
[  510.688349] devpts: called with bogus options
[  510.724456] kvm: emulating exchange as write
[  510.792699] kauditd_printk_skb: 10 callbacks suppressed
[  510.798324] audit: type=1804 audit(1573039155.863:1389): pid=29310 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/938/bus" dev="sda1" ino=19407 res=1
[  510.800870] devpts: called with bogus options
11:19:16 executing program 1:
socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  511.207372] audit: type=1804 audit(1573039156.053:1390): pid=29314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/786/bus" dev="sda1" ino=19409 res=1
11:19:16 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  511.434652] devpts: called with bogus options
11:19:16 executing program 4:
socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  511.480556] audit: type=1804 audit(1573039156.203:1391): pid=29319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/619/bus" dev="sda1" ino=19403 res=1
[  511.549674] devpts: called with bogus options
11:19:16 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  511.588978] audit: type=1804 audit(1573039156.653:1392): pid=29326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/779/bus" dev="sda1" ino=19361 res=1
11:19:16 executing program 2:
perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[]}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:19:16 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(0x0, 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:16 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x0, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:17 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x0, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  511.907995] devpts: called with bogus options
[  511.918551] audit: type=1804 audit(1573039156.703:1393): pid=29333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/786/bus" dev="sda1" ino=19365 res=1
[  511.951290] devpts: called with bogus options
11:19:17 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x0, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  511.968669] ptrace attach of "/root/syz-executor.2"[29346] was attempted by "/root/syz-executor.2"[29349]
[  511.985701] devpts: called with bogus options
[  511.999534] devpts: called with bogus options
[  512.041988] audit: type=1804 audit(1573039157.113:1394): pid=29352 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/780/bus" dev="sda1" ino=19416 res=1
[  512.043802] devpts: called with bogus options
11:19:17 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  512.359204] devpts: called with bogus options
[  512.364359] audit: type=1804 audit(1573039157.343:1395): pid=29365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/939/bus" dev="sda1" ino=19417 res=1
11:19:17 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:17 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  512.417823] audit: type=1804 audit(1573039157.483:1396): pid=29356 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/788/bus" dev="sda1" ino=19404 res=1
[  512.459462] devpts: called with bogus options
[  512.569448] audit: type=1804 audit(1573039157.633:1397): pid=29383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/558/bus" dev="sda1" ino=19365 res=1
[  512.582553] devpts: called with bogus options
11:19:17 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  512.669220] devpts: called with bogus options
11:19:17 executing program 4:
socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:17 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x0, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  512.812936] audit: type=1804 audit(1573039157.853:1398): pid=29393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/788/bus" dev="sda1" ino=19405 res=1
11:19:18 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(0x0, 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  513.138899] devpts: called with bogus options
[  513.154222] devpts: called with bogus options
[  513.166968] devpts: called with bogus options
[  513.168546] devpts: called with bogus options
11:19:18 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:18 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, 0x0, 0x0)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:18 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:18 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, 0x0, 0x0)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:18 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  513.667158] devpts: called with bogus options
[  513.682604] devpts: called with bogus options
[  513.705679] devpts: called with bogus options
[  513.820419] devpts: called with bogus options
[  513.895722] devpts: called with bogus options
11:19:19 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:19 executing program 4:
socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:19 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x0, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:19 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(0x0, 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:19 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  514.334062] devpts: called with bogus options
11:19:19 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  514.377285] devpts: called with bogus options
11:19:19 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r9, 0x0, 0x8fff)

[  514.420241] devpts: called with bogus options
[  514.425846] devpts: called with bogus options
[  514.435256] devpts: called with bogus options
[  514.476182] devpts: called with bogus options
[  514.564156] devpts: called with bogus options
11:19:19 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:19 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:20 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  514.979557] devpts: called with bogus options
[  515.045827] devpts: called with bogus options
[  515.322865] devpts: called with bogus options
11:19:20 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x0, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:20 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x0, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:20 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  515.482500] devpts: called with bogus options
11:19:20 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r9, 0x0, 0x8fff)

11:19:20 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  515.538215] devpts: called with bogus options
11:19:20 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r9, 0x0, 0x8fff)

11:19:20 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  515.611641] devpts: called with bogus options
[  515.617488] devpts: called with bogus options
[  515.618305] devpts: called with bogus options
11:19:20 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:20 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

[  515.702179] devpts: called with bogus options
[  515.709054] devpts: called with bogus options
11:19:21 executing program 2:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:21 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:21 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:21 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

[  516.053165] devpts: called with bogus options
[  516.099306] devpts: called with bogus options
[  516.131515] devpts: called with bogus options
[  516.155209] kauditd_printk_skb: 13 callbacks suppressed
[  516.155219] audit: type=1804 audit(1573039161.223:1412): pid=29555 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/788/bus" dev="sda1" ino=18771 res=1
[  516.187316] devpts: called with bogus options
[  516.189936] devpts: called with bogus options
11:19:21 executing program 2:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  516.207217] devpts: called with bogus options
[  516.512140] audit: type=1804 audit(1573039161.573:1413): pid=29578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/791/bus" dev="sda1" ino=18197 res=1
[  516.590913] devpts: called with bogus options
11:19:21 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:21 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  516.641836] audit: type=1804 audit(1573039161.583:1414): pid=29579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/627/bus" dev="sda1" ino=18198 res=1
[  516.762940] audit: type=1804 audit(1573039161.583:1415): pid=29570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/795/bus" dev="sda1" ino=18329 res=1
11:19:21 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  516.838827] audit: type=1804 audit(1573039161.693:1416): pid=29582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/563/bus" dev="sda1" ino=18331 res=1
[  516.889947] audit: type=1804 audit(1573039161.943:1417): pid=29591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/789/bus" dev="sda1" ino=18330 res=1
11:19:22 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:22 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:22 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

[  517.168040] audit: type=1804 audit(1573039162.233:1418): pid=29615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/944/bus" dev="sda1" ino=18849 res=1
11:19:22 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  517.413678] devpts: called with bogus options
[  517.413748] devpts: called with bogus options
[  517.413853] devpts: called with bogus options
[  517.427605] devpts: called with bogus options
[  517.432711] devpts: called with bogus options
[  517.441425] devpts: called with bogus options
11:19:22 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x0)

[  517.505812] audit: type=1804 audit(1573039162.413:1419): pid=29619 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/564/bus" dev="sda1" ino=17535 res=1
[  517.704669] devpts: called with bogus options
[  517.718489] audit: type=1804 audit(1573039162.563:1420): pid=29605 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/796/bus" dev="sda1" ino=17915 res=1
11:19:22 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  517.805938] devpts: called with bogus options
11:19:22 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:22 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  517.944994] audit: type=1804 audit(1573039162.613:1421): pid=29626 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/792/bus" dev="sda1" ino=17917 res=1
11:19:23 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:23 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  518.052122] devpts: called with bogus options
[  518.290257] devpts: called with bogus options
[  518.290994] devpts: called with bogus options
[  518.305530] devpts: called with bogus options
[  518.315797] devpts: called with bogus options
11:19:23 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x0)

11:19:23 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  518.877670] devpts: called with bogus options
[  518.884118] devpts: called with bogus options
11:19:24 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:24 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:24 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  519.289358] devpts: called with bogus options
11:19:24 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:24 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  519.394179] devpts: called with bogus options
[  519.402897] devpts: called with bogus options
[  519.416695] devpts: called with bogus options
11:19:24 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  519.485353] devpts: called with bogus options
11:19:24 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:24 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x0)

[  519.835337] devpts: called with bogus options
11:19:25 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  519.919687] devpts: called with bogus options
[  519.936349] devpts: called with bogus options
[  520.007825] devpts: called with bogus options
11:19:25 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:25 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:25 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  520.398850] devpts: called with bogus options
[  520.402921] devpts: called with bogus options
11:19:25 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:25 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  520.506974] devpts: called with bogus options
11:19:25 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  520.574705] devpts: called with bogus options
11:19:25 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  520.623215] devpts: called with bogus options
[  520.673970] devpts: called with bogus options
11:19:25 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  520.769108] devpts: called with bogus options
[  520.917194] devpts: called with bogus options
11:19:26 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  521.269254] devpts: called with bogus options
11:19:26 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:26 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  521.408887] devpts: called with bogus options
[  521.494817] kauditd_printk_skb: 17 callbacks suppressed
[  521.502760] audit: type=1804 audit(1573039166.563:1439): pid=29798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/569/bus" dev="sda1" ino=18904 res=1
[  521.503627] devpts: called with bogus options
11:19:26 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:26 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:26 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  521.805305] audit: type=1804 audit(1573039166.773:1440): pid=29804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/949/bus" dev="sda1" ino=17855 res=1
[  521.952977] audit: type=1804 audit(1573039166.903:1441): pid=29805 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/794/bus" dev="sda1" ino=18202 res=1
11:19:27 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  522.163968] devpts: called with bogus options
[  522.182865] devpts: called with bogus options
11:19:27 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  522.207016] devpts: called with bogus options
[  522.217204] devpts: called with bogus options
11:19:27 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  522.590952] audit: type=1804 audit(1573039167.433:1442): pid=29835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/799/bus" dev="sda1" ino=17855 res=1
[  522.613365] devpts: called with bogus options
[  522.718658] audit: type=1804 audit(1573039167.533:1443): pid=29840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/570/bus" dev="sda1" ino=17579 res=1
[  522.762898] devpts: called with bogus options
[  522.785134] audit: type=1804 audit(1573039167.543:1444): pid=29841 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/633/bus" dev="sda1" ino=17582 res=1
[  522.813743] audit: type=1804 audit(1573039167.713:1445): pid=29843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/801/bus" dev="sda1" ino=18372 res=1
[  522.842681] audit: type=1804 audit(1573039167.823:1446): pid=29824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/795/bus" dev="sda1" ino=18378 res=1
[  522.947370] audit: type=1804 audit(1573039168.013:1447): pid=29850 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/950/bus" dev="sda1" ino=19265 res=1
11:19:28 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:28 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:28 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:28 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:28 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:28 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  523.322902] devpts: called with bogus options
[  523.336200] devpts: called with bogus options
[  523.348188] devpts: called with bogus options
[  523.362361] devpts: called with bogus options
11:19:28 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:28 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  523.376765] devpts: called with bogus options
[  523.398238] audit: type=1804 audit(1573039168.463:1448): pid=29873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/796/bus" dev="sda1" ino=18372 res=1
[  523.682249] devpts: called with bogus options
11:19:28 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:28 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:28 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  523.730457] devpts: called with bogus options
[  523.744360] devpts: called with bogus options
11:19:28 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  523.822724] devpts: called with bogus options
[  523.829812] devpts: called with bogus options
[  523.858294] devpts: called with bogus options
[  523.889998] devpts: called with bogus options
11:19:29 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:29 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  524.239438] devpts: called with bogus options
11:19:29 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  524.319030] devpts: called with bogus options
11:19:29 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  524.343541] devpts: called with bogus options
11:19:29 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:29 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  524.695932] devpts: called with bogus options
11:19:29 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:29 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  524.759931] devpts: called with bogus options
11:19:30 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  524.876863] devpts: called with bogus options
[  524.878560] devpts: called with bogus options
[  524.985126] devpts: called with bogus options
11:19:30 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  525.227964] devpts: called with bogus options
11:19:30 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  525.316081] devpts: called with bogus options
[  525.509900] devpts: called with bogus options
11:19:30 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:30 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  525.648611] devpts: called with bogus options
[  525.749384] devpts: called with bogus options
11:19:30 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:30 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:30 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  525.839255] devpts: called with bogus options
11:19:31 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:31 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  526.238734] devpts: called with bogus options
11:19:31 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:31 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  526.280156] devpts: called with bogus options
[  526.283876] devpts: called with bogus options
[  526.307467] devpts: called with bogus options
11:19:31 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  526.646610] devpts: called with bogus options
11:19:31 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  526.669417] devpts: called with bogus options
11:19:31 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  526.750993] devpts: called with bogus options
11:19:31 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  526.775539] devpts: called with bogus options
[  526.815378] kauditd_printk_skb: 15 callbacks suppressed
[  526.815386] audit: type=1804 audit(1573039171.883:1464): pid=30025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/808/bus" dev="sda1" ino=18205 res=1
[  526.846575] devpts: called with bogus options
[  526.887266] devpts: called with bogus options
[  526.942358] audit: type=1804 audit(1573039171.983:1465): pid=30034 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/804/bus" dev="sda1" ino=19452 res=1
11:19:32 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  527.279475] audit: type=1804 audit(1573039172.303:1466): pid=30043 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/641/bus" dev="sda1" ino=19453 res=1
11:19:32 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  527.394721] audit: type=1804 audit(1573039172.333:1467): pid=30044 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/578/bus" dev="sda1" ino=19454 res=1
11:19:32 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  527.465467] devpts: called with bogus options
11:19:32 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  527.497489] devpts: called with bogus options
11:19:32 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  527.534879] devpts: called with bogus options
11:19:32 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(0x0, 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  527.604266] devpts: called with bogus options
11:19:32 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(0x0, 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  527.625548] devpts: called with bogus options
11:19:32 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, 0x0, 0x0)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:32 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:32 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:32 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(0x0, 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  527.764845] audit: type=1804 audit(1573039172.833:1468): pid=30076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/956/bus" dev="sda1" ino=18206 res=1
[  527.948834] devpts: called with bogus options
[  528.018717] devpts: called with bogus options
11:19:33 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  528.049349] devpts: called with bogus options
[  528.122185] devpts: called with bogus options
[  528.126623] audit: type=1804 audit(1573039173.193:1469): pid=30097 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/811/bus" dev="sda1" ino=19467 res=1
11:19:33 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:33 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  528.238024] audit: type=1804 audit(1573039173.283:1470): pid=30102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/579/bus" dev="sda1" ino=19460 res=1
11:19:33 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  528.446884] devpts: called with bogus options
11:19:33 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  528.499646] devpts: called with bogus options
[  528.540930] devpts: called with bogus options
11:19:33 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(0x0, 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  528.563536] devpts: called with bogus options
[  528.644040] audit: type=1804 audit(1573039173.713:1471): pid=30125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/808/bus" dev="sda1" ino=19469 res=1
11:19:33 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, 0x0, 0x0)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:33 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(0x0, 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:33 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  528.869069] audit: type=1804 audit(1573039173.763:1472): pid=30124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/644/bus" dev="sda1" ino=19409 res=1
11:19:34 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(0x0, 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:34 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, 0x0, 0x0)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  529.029646] devpts: called with bogus options
[  529.048670] devpts: called with bogus options
11:19:34 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:34 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  529.096418] devpts: called with bogus options
[  529.190805] audit: type=1804 audit(1573039174.263:1473): pid=30150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/580/bus" dev="sda1" ino=19479 res=1
[  529.192431] devpts: called with bogus options
[  529.245183] devpts: called with bogus options
11:19:34 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:34 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:34 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:34 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:34 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  529.428604] devpts: called with bogus options
11:19:34 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  529.459022] devpts: called with bogus options
[  529.467743] devpts: called with bogus options
[  529.478900] devpts: called with bogus options
[  529.518800] devpts: called with bogus options
11:19:34 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  529.817716] devpts: called with bogus options
11:19:35 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  529.906982] devpts: called with bogus options
11:19:35 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  529.988696] devpts: called with bogus options
11:19:35 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  530.135063] devpts: called with bogus options
11:19:35 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:35 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:35 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:35 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:35 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  530.443283] devpts: called with bogus options
11:19:35 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  530.465817] devpts: called with bogus options
[  530.481753] devpts: called with bogus options
[  530.503307] devpts: called with bogus options
[  530.505947] devpts: called with bogus options
[  530.525557] devpts: called with bogus options
11:19:35 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  530.546516] devpts: called with bogus options
[  530.600890] devpts: called with bogus options
11:19:35 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  530.866922] devpts: called with bogus options
11:19:35 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, 0x0, &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:35 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:36 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, 0x0, &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  531.006288] devpts: called with bogus options
11:19:36 executing program 2:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:36 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, 0x0, &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:36 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:36 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:36 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:36 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:36 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:36 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  531.379215] devpts: called with bogus options
11:19:36 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  531.410766] devpts: called with bogus options
11:19:36 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  531.492030] devpts: called with bogus options
11:19:36 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  531.525052] devpts: called with bogus options
[  531.537141] devpts: called with bogus options
[  531.567613] devpts: called with bogus options
[  531.580966] devpts: called with bogus options
11:19:36 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:36 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  531.724417] devpts: called with bogus options
11:19:36 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:36 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:36 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:36 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  531.807060] devpts: called with bogus options
11:19:36 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:36 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, 0x0, &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  531.869633] devpts: called with bogus options
[  531.875715] devpts: called with bogus options
[  531.991201] kauditd_printk_skb: 8 callbacks suppressed
[  531.996916] audit: type=1804 audit(1573039177.063:1482): pid=30348 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/650/bus" dev="sda1" ino=19529 res=1
[  532.201799] devpts: called with bogus options
11:19:37 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:37 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  532.372434] audit: type=1804 audit(1573039177.443:1483): pid=30364 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/586/bus" dev="sda1" ino=19541 res=1
11:19:37 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, 0x0, &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:37 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  532.505325] devpts: called with bogus options
11:19:37 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:37 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, 0x0, &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:37 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:37 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  532.740272] audit: type=1804 audit(1573039177.703:1484): pid=30367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/806/bus" dev="sda1" ino=19521 res=1
[  532.759818] devpts: called with bogus options
[  532.774692] devpts: called with bogus options
11:19:37 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:37 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  532.838211] audit: type=1804 audit(1573039177.903:1485): pid=30388 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/823/bus" dev="sda1" ino=19553 res=1
[  532.855294] devpts: called with bogus options
11:19:38 executing program 2:
socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:38 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  532.994081] audit: type=1804 audit(1573039178.063:1486): pid=30395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/820/bus" dev="sda1" ino=19556 res=1
[  533.074364] devpts: called with bogus options
[  533.074586] devpts: called with bogus options
11:19:38 executing program 2:
socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:38 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:38 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

[  533.235025] devpts: called with bogus options
[  533.262369] devpts: called with bogus options
11:19:38 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:38 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:38 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:38 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:38 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:38 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  533.639205] devpts: called with bogus options
[  533.654009] devpts: called with bogus options
[  533.704963] audit: type=1804 audit(1573039178.773:1487): pid=30447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/807/bus" dev="sda1" ino=19573 res=1
[  533.734146] devpts: called with bogus options
11:19:38 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  533.770437] devpts: called with bogus options
11:19:38 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  533.831547] devpts: called with bogus options
[  533.898219] audit: type=1804 audit(1573039178.963:1488): pid=30461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/975/bus" dev="sda1" ino=19579 res=1
[  533.964937] audit: type=1804 audit(1573039179.013:1489): pid=30460 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/824/bus" dev="sda1" ino=19578 res=1
11:19:39 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

[  534.209598] devpts: called with bogus options
11:19:39 executing program 2:
socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r0)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r1 = gettid()
tkill(r1, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  534.350317] audit: type=1804 audit(1573039179.413:1490): pid=30468 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/824/bus" dev="sda1" ino=19536 res=1
11:19:39 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  534.404504] devpts: called with bogus options
[  534.439982] devpts: called with bogus options
[  534.496549] devpts: called with bogus options
11:19:39 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  534.715935] audit: type=1804 audit(1573039179.783:1491): pid=30486 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/589/bus" dev="sda1" ino=19586 res=1
11:19:39 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  534.848167] devpts: called with bogus options
[  534.886234] devpts: called with bogus options
11:19:40 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:40 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  535.014044] devpts: called with bogus options
11:19:40 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  535.075239] devpts: called with bogus options
11:19:40 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  535.134348] devpts: called with bogus options
11:19:40 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
sendfile(r8, 0xffffffffffffffff, 0x0, 0x8fff)

[  535.188424] devpts: called with bogus options
11:19:40 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:40 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:40 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  535.401844] devpts: called with bogus options
[  535.469417] devpts: called with bogus options
11:19:40 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:40 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:40 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:40 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:40 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  535.844438] devpts: called with bogus options
[  535.890795] devpts: called with bogus options
11:19:41 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  535.940365] devpts: called with bogus options
11:19:41 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  535.967081] devpts: called with bogus options
11:19:41 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  536.114202] devpts: called with bogus options
[  536.139559] devpts: called with bogus options
[  536.156103] devpts: called with bogus options
11:19:41 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:41 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  536.288821] devpts: called with bogus options
11:19:41 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  536.424701] devpts: called with bogus options
11:19:41 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  536.646098] devpts: called with bogus options
11:19:41 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, 0x0, 0x0)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  536.744882] devpts: called with bogus options
11:19:42 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:42 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:42 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

11:19:42 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, 0x0, 0x0)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  537.158439] devpts: called with bogus options
[  537.173175] devpts: called with bogus options
[  537.248590] kauditd_printk_skb: 10 callbacks suppressed
[  537.248599] audit: type=1804 audit(1573039182.313:1502): pid=30611 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/979/bus" dev="sda1" ino=19584 res=1
[  537.252038] devpts: called with bogus options
[  537.293548] devpts: called with bogus options
11:19:42 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  537.305710] devpts: called with bogus options
11:19:42 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  537.352376] devpts: called with bogus options
11:19:42 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:42 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  537.400391] devpts: called with bogus options
[  537.407598] audit: type=1804 audit(1573039182.473:1503): pid=30630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/813/bus" dev="sda1" ino=19625 res=1
[  537.469189] devpts: called with bogus options
11:19:42 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  537.521503] audit: type=1804 audit(1573039182.553:1504): pid=30631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/594/bus" dev="sda1" ino=19614 res=1
[  537.595209] devpts: called with bogus options
[  537.635715] devpts: called with bogus options
[  537.672112] audit: type=1804 audit(1573039182.743:1505): pid=30645 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/834/bus" dev="sda1" ino=19629 res=1
[  537.765248] audit: type=1804 audit(1573039182.833:1506): pid=30649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/658/bus" dev="sda1" ino=19630 res=1
11:19:43 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:43 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, 0x0, 0x0)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  538.197998] devpts: called with bogus options
11:19:43 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
gettid()
tkill(0x0, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$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)
r6 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323)
r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x8fff)

[  538.226121] devpts: called with bogus options
[  538.287656] audit: type=1804 audit(1573039183.353:1507): pid=30660 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/814/bus" dev="sda1" ino=19618 res=1
11:19:43 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:43 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  538.532655] devpts: called with bogus options
11:19:43 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  538.629591] audit: type=1804 audit(1573039183.443:1508): pid=30665 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/980/bus" dev="sda1" ino=19613 res=1
[  538.645670] devpts: called with bogus options
11:19:43 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  538.714409] devpts: called with bogus options
[  538.752395] audit: type=1804 audit(1573039183.763:1509): pid=30675 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/595/bus" dev="sda1" ino=19616 res=1
11:19:43 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  538.832323] devpts: called with bogus options
[  538.839450] devpts: called with bogus options
[  538.927854] devpts: called with bogus options
11:19:44 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(0x0, 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  539.004406] audit: type=1804 audit(1573039184.073:1510): pid=30697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/830/bus" dev="sda1" ino=19584 res=1
11:19:44 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  539.389760] audit: type=1804 audit(1573039184.243:1511): pid=30701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/660/bus" dev="sda1" ino=19589 res=1
11:19:44 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  539.436493] devpts: called with bogus options
[  539.459446] devpts: called with bogus options
11:19:44 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  539.532892] devpts: called with bogus options
[  539.553226] devpts: called with bogus options
11:19:45 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:45 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:45 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:45 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r8, 0x0, 0x8fff)

[  540.044695] devpts: called with bogus options
[  540.063538] devpts: called with bogus options
11:19:45 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(0x0, 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:45 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  540.196217] devpts: called with bogus options
11:19:45 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  540.279807] devpts: called with bogus options
11:19:45 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:45 executing program 2:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  540.334004] devpts: called with bogus options
[  540.378690] devpts: called with bogus options
11:19:45 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(0x0, 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  540.411721] devpts: called with bogus options
11:19:45 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  540.436601] devpts: called with bogus options
[  540.675947] devpts: called with bogus options
11:19:45 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  540.800809] devpts: called with bogus options
[  540.806189] devpts: called with bogus options
[  540.916093] devpts: called with bogus options
11:19:46 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:46 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  541.039910] devpts: called with bogus options
11:19:46 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:46 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r8, 0x0, 0x8fff)

[  541.092056] devpts: called with bogus options
11:19:46 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(0x0, 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:46 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  541.214169] devpts: called with bogus options
[  541.233678] devpts: called with bogus options
[  541.234418] devpts: called with bogus options
[  541.294722] devpts: called with bogus options
11:19:46 executing program 2:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:46 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:46 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  541.754761] devpts: called with bogus options
11:19:46 executing program 2:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  541.802878] devpts: called with bogus options
[  541.850803] devpts: called with bogus options
11:19:46 executing program 2:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  541.880268] devpts: called with bogus options
[  541.963312] devpts: called with bogus options
11:19:47 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r8, 0x0, 0x8fff)

11:19:47 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:47 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r8, 0x0, 0x8fff)

11:19:47 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  542.230614] devpts: called with bogus options
11:19:47 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  542.282299] devpts: called with bogus options
[  542.294569] devpts: called with bogus options
[  542.295054] devpts: called with bogus options
[  542.314623] kauditd_printk_skb: 7 callbacks suppressed
[  542.314632] audit: type=1804 audit(1573039187.383:1519): pid=30859 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/818/bus" dev="sda1" ino=19652 res=1
11:19:47 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  542.391175] devpts: called with bogus options
[  542.484991] audit: type=1804 audit(1573039187.553:1520): pid=30880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/984/bus" dev="sda1" ino=19672 res=1
11:19:47 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:47 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  542.778930] audit: type=1804 audit(1573039187.653:1521): pid=30879 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/840/bus" dev="sda1" ino=19673 res=1
[  542.850488] devpts: called with bogus options
11:19:48 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000200))
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:48 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  542.908986] devpts: called with bogus options
[  542.911371] devpts: called with bogus options
11:19:48 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r8, 0x0, 0x8fff)

[  543.028510] audit: type=1804 audit(1573039188.093:1522): pid=30896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/666/bus" dev="sda1" ino=19642 res=1
11:19:48 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:48 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  543.265505] devpts: called with bogus options
[  543.267855] devpts: called with bogus options
11:19:48 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  543.315196] devpts: called with bogus options
11:19:48 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  543.345885] devpts: called with bogus options
[  543.374549] audit: type=1804 audit(1573039188.443:1523): pid=30904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/819/bus" dev="sda1" ino=19645 res=1
[  543.381102] devpts: called with bogus options
11:19:48 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  543.436250] devpts: called with bogus options
[  543.466789] audit: type=1804 audit(1573039188.533:1524): pid=30923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/841/bus" dev="sda1" ino=19680 res=1
11:19:48 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  543.516505] devpts: called with bogus options
[  543.585053] devpts: called with bogus options
11:19:48 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:48 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  543.615498] audit: type=1804 audit(1573039188.683:1525): pid=30934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/985/bus" dev="sda1" ino=19686 res=1
[  543.737926] devpts: called with bogus options
[  543.747987] devpts: called with bogus options
[  543.845049] devpts: called with bogus options
11:19:48 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  543.944220] audit: type=1804 audit(1573039189.013:1526): pid=30952 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir383957663/syzkaller.G7zsIc/604/bus" dev="sda1" ino=19693 res=1
[  544.175160] audit: type=1804 audit(1573039189.013:1527): pid=30951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/844/bus" dev="sda1" ino=19692 res=1
11:19:49 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r8, 0x0, 0x8fff)

11:19:49 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:49 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000200))
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  544.322061] devpts: called with bogus options
[  544.330758] devpts: called with bogus options
[  544.353659] devpts: called with bogus options
11:19:49 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000200))
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  544.369948] devpts: called with bogus options
[  544.421802] audit: type=1804 audit(1573039189.493:1528): pid=30971 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/820/bus" dev="sda1" ino=19688 res=1
[  544.463919] devpts: called with bogus options
11:19:49 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:49 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:49 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r3, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  544.726851] devpts: called with bogus options
[  544.728368] devpts: called with bogus options
[  544.863955] devpts: called with bogus options
11:19:50 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, 0xffffffffffffffff, 0x0, 0x8fff)

11:19:50 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:50 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:50 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  545.301958] devpts: called with bogus options
[  545.338737] devpts: called with bogus options
[  545.366913] devpts: called with bogus options
11:19:50 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  545.396151] devpts: called with bogus options
[  545.490603] devpts: called with bogus options
11:19:50 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:50 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  545.702905] devpts: called with bogus options
11:19:50 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:50 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  545.827766] devpts: called with bogus options
[  545.869265] devpts: called with bogus options
[  545.946155] devpts: called with bogus options
11:19:51 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, 0xffffffffffffffff, 0x0, 0x8fff)

11:19:51 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:51 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  546.357259] devpts: called with bogus options
11:19:51 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, 0xffffffffffffffff, 0x0, 0x8fff)

[  546.387097] devpts: called with bogus options
[  546.397223] devpts: called with bogus options
11:19:51 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  546.566202] devpts: called with bogus options
11:19:51 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  546.752499] devpts: called with bogus options
11:19:51 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:51 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  546.865575] devpts: called with bogus options
11:19:52 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  546.926739] devpts: called with bogus options
[  546.992874] devpts: called with bogus options
11:19:52 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  547.118238] devpts: called with bogus options
11:19:52 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:52 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

11:19:52 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x0)

[  547.343142] devpts: called with bogus options
11:19:52 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x1bd, 0x68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
gettid()
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000003c80), 0x38e, 0x62, 0x0)
socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
syz_genetlink_get_family_id$devlink(0x0)
ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0)

[  547.383744] devpts: called with bogus options
[  547.463739] devpts: called with bogus options
[  547.477229] kauditd_printk_skb: 16 callbacks suppressed
[  547.477237] audit: type=1804 audit(1573039192.543:1545): pid=31117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir097064798/syzkaller.qdcztd/671/bus" dev="sda1" ino=19711 res=1
11:19:52 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  547.494044] devpts: called with bogus options
11:19:52 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  547.659052] audit: type=1804 audit(1573039192.723:1546): pid=31123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/824/bus" dev="sda1" ino=19715 res=1
[  547.751644] devpts: called with bogus options
11:19:52 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:52 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  547.789951] devpts: called with bogus options
[  547.862617] devpts: called with bogus options
11:19:52 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:52 executing program 2:
perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc)
ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000140)=""/188)
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800)
ftruncate(r2, 0x200004)
r3 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff2, 0x4002012, r3, 0x0)
socket(0x10, 0x80002, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_INFO(r3, 0x0, 0x44)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getuid()

[  547.886173] devpts: called with bogus options
11:19:53 executing program 1:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  547.947638] devpts: called with bogus options
[  547.969908] audit: type=1804 audit(1573039193.033:1547): pid=31145 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir188925243/syzkaller.zWkqye/990/bus" dev="sda1" ino=19721 res=1
[  548.060664] devpts: called with bogus options
[  548.107530] BUG: unable to handle kernel NULL pointer dereference at           (null)
[  548.115550] IP:           (null)
[  548.118923] PGD 685d6067 P4D 685d6067 PUD 685d7067 PMD 0 
[  548.124476] Oops: 0010 [#1] PREEMPT SMP KASAN
[  548.128968] Modules linked in:
[  548.132166] CPU: 0 PID: 31156 Comm: syz-executor.2 Not tainted 4.14.151 #0
[  548.139179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  548.148538] task: ffff888214544280 task.stack: ffff888214548000
[  548.154593] RIP: 0010:          (null)
[  548.158464] RSP: 0018:ffff88821454fd48 EFLAGS: 00010246
[  548.163809] RAX: dffffc0000000000 RBX: ffffffff88151060 RCX: ffffc90013e28000
[  548.171070] RDX: 1ffffffff102a223 RSI: 0000000000000000 RDI: ffff88809246b000
[  548.178325] RBP: ffff88821454fd68 R08: 0000000000000001 R09: ffff888214544b20
[  548.185577] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88809246b000
[  548.192826] R13: ffff88809246b00e R14: 000000000000001c R15: 0000000000000802
[  548.200079] FS:  00007f159efa9700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000
[  548.208282] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  548.214142] CR2: 0000000000000000 CR3: 0000000084d68000 CR4: 00000000001406f0
[  548.221394] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  548.228644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  548.235895] Call Trace:
[  548.238468]  inet_autobind+0xae/0x180
[  548.242251]  inet_dgram_connect+0x136/0x1e0
[  548.246554]  SYSC_connect+0x1f6/0x2d0
[  548.250335]  ? SYSC_bind+0x220/0x220
[  548.254033]  ? nsecs_to_jiffies+0x30/0x30
[  548.258160]  ? SyS_clock_gettime+0xf8/0x180
[  548.262461]  SyS_connect+0x24/0x30
[  548.265984]  ? SyS_accept+0x30/0x30
[  548.269590]  do_syscall_64+0x1e8/0x640
[  548.273569]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  548.278393]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  548.283575] RIP: 0033:0x45a219
[  548.286743] RSP: 002b:00007f159efa8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  548.294427] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219
[  548.301677] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000004
[  548.308929] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  548.316185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f159efa96d4
[  548.323435] R13: 00000000004c09aa R14: 00000000004d3358 R15: 00000000ffffffff
[  548.330695] Code:  Bad RIP value.
[  548.334150] RIP:           (null) RSP: ffff88821454fd48
[  548.339494] CR2: 0000000000000000
11:19:53 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

11:19:53 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x0)

[  548.343305] audit: type=1804 audit(1573039193.173:1548): pid=31157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir468595264/syzkaller.gSkeha/849/bus" dev="sda1" ino=19729 res=1
[  548.380597] kobject: 'loop5' (ffff8880a4b51260): kobject_uevent_env
[  548.387053] kobject: 'loop5' (ffff8880a4b51260): fill_kobj_path: path = '/devices/virtual/block/loop5'
[  548.409312] kobject: 'loop3' (ffff8880a4a8f7e0): kobject_uevent_env
[  548.427243] kobject: 'loop3' (ffff8880a4a8f7e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
11:19:53 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, 0x0, 0x0)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x0)

11:19:53 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
fcntl$setpipe(r7, 0x407, 0x0)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  548.444314] audit: type=1804 audit(1573039193.513:1549): pid=31163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir343143320/syzkaller.1ZA4db/853/bus" dev="sda1" ino=19679 res=1
[  548.486646] devpts: called with bogus options
[  548.496054] devpts: called with bogus options
11:19:53 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setpipe(r6, 0x407, 0x0)
write(r6, &(0x7f0000000340), 0x41395527)
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r7 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0x323)
r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r7, r8, 0x0, 0x8fff)

[  548.541507] kobject: 'loop5' (ffff8880a4b51260): kobject_uevent_env
[  548.573940] kobject: 'loop5' (ffff8880a4b51260): fill_kobj_path: path = '/devices/virtual/block/loop5'
[  548.576422] devpts: called with bogus options
11:19:53 executing program 5:
r0 = socket(0x10, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, 0x0, &(0x7f0000000100)='trusted\x00', 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, r1)
creat(&(0x7f0000000300)='./file0\x00', 0x8)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000340)='/selinux/poli\xec\x13\rA\x9e\xd7j\x8e\xcbo\xccb\xf0@^\x86t$\x87\x10]\xf3\x9d\x81\xda\x03R\x9b{\xf4\t\xaa\x83\xfa/\xfb{\xc5{\x01~\xe0,hhw\xdd\xd0\x83\xc7\x13\xb9\xf3G\x00'/80)
r2 = gettid()
tkill(r2, 0x3c)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x1, 0x2, 0x3076})
recvmmsg(r4, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
write(r7, &(0x7f0000000340), 0x41395527)
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r8 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0x323)
r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x8fff)

[  548.605622] devpts: called with bogus options
[  548.613065] devpts: called with bogus options
[  548.619420] kobject: 'loop4' (ffff8880a4ae91e0): kobject_uevent_env
[  548.649878] kobject: 'loop4' (ffff8880a4ae91e0): fill_kobj_path: path = '/devices/virtual/block/loop4'
[  548.655527] audit: type=1804 audit(1573039193.713:1550): pid=31183 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir127801367/syzkaller.dubmVa/826/bus" dev="sda1" ino=19711 res=1
[  548.699263] devpts: called with bogus options
[  548.714625] ---[ end trace 30ab563971e87ce3 ]---
[  548.719750] Kernel panic - not syncing: Fatal exception
[  548.726533] Kernel Offset: disabled
[  548.730160] Rebooting in 86400 seconds..