0)
connect$vsock_dgram(r1, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:12 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:12 executing program 4:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0)
openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0)
chdir(&(0x7f0000000000)='./file0\x00')
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='..')

2018/04/13 22:51:12 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240100, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8)
recvfrom$packet(r0, &(0x7f0000000040)=""/150, 0x96, 0x40000002, &(0x7f0000000240)={0x11, 0xfd, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0xfffffff6)
fadvise64(r2, 0x0, 0x7, 0x5)

2018/04/13 22:51:12 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x60cdf102454b8cda)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:12 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = gettid()
r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4000)
dup2(r2, r2)
fcntl$setown(r0, 0x8, r1)
fcntl$setflags(r0, 0x2, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:51:12 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0})
r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r1, &(0x7f0000000340)="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", 0x183)
readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:12 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
recvfrom(r0, &(0x7f0000000580)=""/55, 0xffffff72, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/04/13 22:51:13 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
set_thread_area(&(0x7f0000000080)={0x7, 0x101000, 0x4000, 0x3, 0x8, 0x742, 0x5, 0x4df255ef, 0x7, 0x4968})
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x1, 0x1f, 0x40, 0x80000001, 0x9, 0x7, 0x1, 0x0, 0x63c})

[  165.442694] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  165.450163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/13 22:51:13 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000807000), 0x3f)

2018/04/13 22:51:13 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:13 executing program 4:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000002580)='/dev/audio#\x00', 0x1ff, 0x0)
read$eventfd(r1, &(0x7f0000002440), 0x40)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xfff, 0x8)

[  165.527622] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  165.535155] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/13 22:51:13 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0)
ioctl$KDSKBLED(r0, 0x4b65, 0x6)
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/229)
setpgid(0x0, 0x0)

2018/04/13 22:51:13 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0})
r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r1, &(0x7f0000000340)="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", 0x183)
readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:13 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x420000, 0x0)
bind$llc(r1, &(0x7f00000012c0)={0x1a, 0x337, 0x1, 0x80000001, 0x2, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
accept4$alg(r2, 0x0, 0x0, 0x80000)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001200)=""/116)
ioctl$void(r0, 0xc0045878)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100)="83daacd81d32cc2c711e87bbd7fdf74396039d8e6aeafbc499a4a39002714900c9de5b8fe166201aa719f06e6179e04bd73d7934e07a0ef3102b3ccfd048ca710731062a41adf4e88c430955904e29fa8596940d35924b2df091299362d1279c05442a956ba3322a8b822872418a4bdaf84256b334f9b53ea1a88d19c1bdf676b0d6326b902a3cb74cb362e424346e5b3c3973e0c3aac5c9ce2d8a4a374b42c12205513073b13b35bfc0a6b70fa4d8c954170f51d4a6e5bb33952ce7a3b029584a03532d0eb53ceefb77f6183426bb318cb833a8f02bfa18f816d45f3cc77d57041775e9f386", 0xe6)
fgetxattr(r4, &(0x7f0000001440)=@random={'os2.', 'rng\x00'}, &(0x7f0000001340)=""/138, 0x8a)

[  165.609724] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  165.617263] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  165.711535] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  165.719139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  165.763241] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  165.770787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  165.801152] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  165.808665] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/13 22:51:13 executing program 3:
r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800)
fchmod(r0, 0x0)
r1 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r1, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r0})
fsetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="d8b1adac352e6dfc83a384d30b3fb91704fdfd730de9c7b3410b7304b6c9b55e2f10d5343887d634bd72b8c3d08ba15638e1e2828b40cff302000000b6d41a5fc3aea9221d63ce9c56d903af136aca7980529ec70b2c5cc12a4928ef2816a31427ac154a"], &(0x7f0000000040)='md5sum\x00', 0x7, 0x1)

2018/04/13 22:51:13 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:13 executing program 6:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = accept4(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x80, 0x800)
r2 = accept$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000200)=0x48)
r3 = memfd_create(&(0x7f0000000680)='\'\x00', 0x3)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000740)=[@text16={0x10, &(0x7f00000006c0)="66b9c208000066b80020000066ba000000000f300fc7ab0200ba4100ec66b9800000c00f326635004000000f30650f01c8baf80c66b88e94a38966efbafc0cb00eee9a0000d50066b9a00a00000f32f20f2a76002e26f30f005993", 0x5b}], 0x1, 0x7, &(0x7f0000000780), 0x0)
syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='utf8='])
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100), 0x2)
ioctl$KVM_NMI(r4, 0xae9a)
syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000480)="12965d87cf6ac249d2dac8155d15ce609404e311bc8a11e3bf50052fb76d9d4485dd7472d9d14d68f12026e031eb8c5fe5dd5c5fce78bdd1ce994db6fc695d8c1ca83fc9b7f3ba6ae52abf233c712a7f965113ec0499", 0x56, 0x2d}, {&(0x7f0000000500)="e4853414b49324aecaa4b44e72f1db12c40a4c2c012920dd184db30ed0d4f665c8ed8df6643cb6f1bc1c7aa6b98f6e190f4bc7d9ec7dd483f3ecb0d21331f8167a3270f67ea37e5238b6342f97ed411d54deede646e33087e9501e944d601392f040a4541da3c086a1ee1f8ead384063cca71f3cbc15a6479357850c0657d076bdf96736af7e200c89f0b653ccdd08bed645df178354011bb41ba07f501820", 0x9f, 0x1}], 0x44000, &(0x7f00000005c0)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x36, 0x37, 0x37, 0x31, 0x2d, 0x31]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37, 0x3f, 0x30, 0x0]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x0, 0x78, 0x0]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37, 0x7d]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x31]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0, 0xe463cfa0e7bca7d9, 0x79]}, 0x2c}]})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4)

2018/04/13 22:51:13 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=<r2=>0x0)
setpgid(r2, r0)

2018/04/13 22:51:13 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x800)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:13 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0})
r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r1, &(0x7f0000000340)="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", 0x183)
readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:13 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa85, 0x480)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80800, 0x2)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="8fe818efbb4783000000c4c18155c03e1d0b0000003e0f01cf0f060f20c035000000400f22c00fbe4a0066ba4000b00cee0f01f680a563ee49e343", 0x3b}], 0x1, 0x10, &(0x7f0000000100)=[@cstype3={0x5, 0xb}, @cr4={0x1, 0x400001}], 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="060e0000e0af28db00030010000000005100000000010010dfd94c7d746ebc9c716f8bdd740e"], 0x18}, 0x1}, 0x0)

2018/04/13 22:51:13 executing program 7:
syz_mount_image$ext4(&(0x7f0000000500)='ext3~', &(0x7f0000000140)='/\x00', 0x0, 0x0, &(0x7f0000000300), 0x28020, &(0x7f0000000480)={[{@nolazytime='nolazytime', 0x2c}]})
openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0)

[  166.303160] ntfs: (device loop6): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[  166.322977] ntfs: (device loop6): ntfs_fill_super(): Unable to determine device size.
2018/04/13 22:51:13 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
write(r0, &(0x7f0000001140)="abec6dbff0b3256d72724c2504af1c75f54357bd2d4b1b3e61e45e5e25d2a5ec8f3f8143d4a40312f2332f27fcf116288b990b82c022c39fe4dfd37d69077923b76e6e67262eba965b577b69b995", 0x4e)
r1 = open(&(0x7f00000010c0)='./file0\x00', 0xc4000, 0x40)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000011c0), &(0x7f0000001200)=0x4)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001100)={0x80000000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:13 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/04/13 22:51:13 executing program 4:
socket$netlink(0x10, 0x3, 0x4)
r0 = socket$inet(0x11, 0xa, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10)
socket$netlink(0x10, 0x3, 0x13)

[  166.413746] EXT4-fs (sda1): re-mounted. Opts: nolazytime,
2018/04/13 22:51:14 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

[  166.472304] EXT4-fs (sda1): re-mounted. Opts: nolazytime,
2018/04/13 22:51:14 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4800)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

2018/04/13 22:51:14 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:14 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4))

2018/04/13 22:51:14 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0xc0)
getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000001480), &(0x7f00000014c0)=0x4)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)})
r3 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x200, 0x4)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0x800, 0x101000000000, 0x7f, 0x8, 0x4, 0x3, 0x6, 0x9d03, 0x6, 0x3f, 0x3ff, 0xfffffffffffffffe, 0xff, 0xffff, 0xa5, 0x6})
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc)
r6 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r6, 0x0)
connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
write(r4, &(0x7f000059a000)="ed", 0x1)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4))
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)})
sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0)

[  166.865401] device bridge_slave_1 left promiscuous mode
[  166.871010] bridge0: port 2(bridge_slave_1) entered disabled state
[  166.884217] device bridge_slave_0 left promiscuous mode
[  166.890214] bridge0: port 1(bridge_slave_0) entered disabled state
[  166.923760] team0 (unregistering): Port device team_slave_1 removed
[  166.934570] team0 (unregistering): Port device team_slave_0 removed
[  166.944444] bond0 (unregistering): Releasing backup interface bond_slave_1
[  166.960577] bond0 (unregistering): Releasing backup interface bond_slave_0
[  166.987661] bond0 (unregistering): Released all slaves
[  167.482082] binder: 12194:12208 ioctl c0306201 20007000 returned -14
[  167.604135] binder: 12194:12208 ioctl c0306201 20004000 returned -14
[  167.616792] binder: BINDER_SET_CONTEXT_MGR already set
[  167.623018] binder: 12194:12208 ioctl 40046207 0 returned -16
[  167.648306] binder_alloc: binder_alloc_mmap_handler: 12194 20000000-20001000 already mapped failed -16
[  167.657991] binder: 12194:12210 ioctl c0306201 20007000 returned -14
2018/04/13 22:51:15 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x42001, 0x43)
ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x10f000, 0xd000, 0x15000, 0x3000], 0x8001, 0x18, 0x9})
bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x8, "cf3b8842d0b6e8b4688d5474ddbeb80c03e122220f4eb9817687ccb9df11ca6a182da21806b028aa0fffe9c559f92cf2b1382d6c06fc8f21d7034a9edc12c3"}, 0x60)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10)
fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00')
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0xe51}, 0x1)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x5})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/14)

2018/04/13 22:51:15 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:15 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x420880)
sendmmsg$nfc_llcp(r0, &(0x7f0000008840)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x6, 0x10000, 0x30000000000000, "eae25ead08b6f22c7a5b6e3637225108c02ff45912732933f4900fe690004869ac999f4bd46cfb9646a2c1b50538b34e795daa9a2e28839341968b3df993f7", 0x1d}, 0x60, &(0x7f0000002440)=[{&(0x7f0000000100)='Q', 0x1}, {&(0x7f0000000140)="7183329a75e7a5071ec658ed19af9e79e24ce656a72ce16f1480667803c3e3f13636e5501c540fd4130bcec3c1f535991fa2c1a2b14c91893ccd6ba237102272e5ac31112a52292aca02258100326767fe4c0ac950cc22796c94f23388d2b291664a47089e2265ce45bc24da5d102416b0fd19a3887e2251e92aee50ae24ba9732d609", 0x83}, {&(0x7f0000000200)="035600b77c0cb6b85016e6978067f10131c327775e733ee0cb5068e0bee73bde5825174b7ef2f50e727e3a605bfdf8db4c460afed3a5aaa4b10ffe8210a7e9819869b677b1d9bed57f9da8911a591324529d110f15716bbf0dcd85911f95255cfbe4fc91df4f941ae7a217e7db0d2a5b6a607ffdcac73af42f699ff4e4689d095016e4d0cddd7f902b23f380533f4ab69497", 0x92}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="c59bcebd95d3567574207c63e96546aa3de0dce7adf86689497c641956c37824abf4922b6dcdd538191f55df7d01e7c55e6673e046d5c0ab8ac479a4fa6e1b9882a9bf5df35824028bce7cbd4387c065153abfeed592064177a82eb4444f43d3f0c95ddddcd3dd2bad2c98e3ac9f80c4c50a7190c10a618b33b0e3cde8276a1c08505a", 0x83}, {&(0x7f0000001380)="d02294f126e941ccc3174c61ec8ae6b775450e1a0258cb4c2c444a73d228c452d3a11786253fb9f413577081582e5e6fa18ef234cb75983f9bf4a67afb40c85172dd112dfce6c6800ba476b833a0fb9678081f69266ccba4976980f95f0e9a64cb542be346ea9e2679e3db3b9c51114f0211b3d99f028402e8ae44f400aa084215402cd0a66e764f254901f1b10c05b8c98499a65a403cf98de70e010651e7c87c1ceb0df8e004cf8ba799bb3dce58d2e965385b56135c1eb15684", 0xbb}, 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0x1000}, {&(0x7f0000007540)="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", 0x1000}, {&(0x7f0000008540)="4c9cc21a51d6e800a4c16a7a8b963a4fd93dd621a72137b88635500a1a9d0ef9ff4d7e55ecfa8f94f5d8acbb0dc5a58b289ba0e59a6594517a69ed65b77bd4f02389cea7866b19aeb9efacf7fc8ebe2d39205bfabcd26d552deba53014b5d32b6ad00037b6ba8e3c358cb899072efc5707ba1f3eda2a5f790ec473aecbba53d53cf6dd279f7aef3b00176a3de3566870431dadc1981e07588ccb475d93f0351a741fd179725d77ae13365922e8c5d92a0cc0", 0xb2}, {&(0x7f0000008600)="324da9df8c6a908ef8584a33fd002ff4d9cf0ce925b651b0b4d11db1635cd52db9692abebe231e40f6b0c8c6a378f653cabf5e57084d211b36805a957954c14611c96b59d74139e0d5395ad19aeef2c10c5651abf0fa71b269f35182c6f235cd61aea6e128336eb0d854fb17a36cc8c23f5b5d2e5b8682baa3e34d3bc97704f5622986a4bd4f0fb8b05a7e2399e03173e5f2cb35002f066174271f1360731fb451af632d4426e7f2f7ff2c030e0fdc993d35a249dca8a36c26cd2ab4", 0xbc}, {&(0x7f00000086c0)="2cf6f9e068b21afa23ba8f6ef505012ade05c9db8a542e87bab86df0e4fb51913ea3576a278addea7a6ba4baf6ebce47badf93d2575d9a08d9fb50a1b4ac3e183b39cc068f50f9178281fc1ba487bdc41302cb9769f76f53277622680b874e3660a95b896af6fd6b27cb929251ae759f0931e0b0b51754d6ef2998f31150ac41ff513908d6d78fef00b58cb55f62", 0x8e}], 0x6, &(0x7f0000008800)={0x38, 0x117, 0x1, "d02f00a698cc923bee538c038002438096166593d07aa2072e179838f8cc1b38833435ed"}, 0x38, 0x10}], 0x7, 0x1)
setrlimit(0x7, &(0x7f0000becff0))
userfaultfd(0x0)

2018/04/13 22:51:15 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:15 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x480100, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})
setpgid(0x0, 0x0)

2018/04/13 22:51:15 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c)
perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000140), &(0x7f0000000440)=""/4096}, 0x18)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0xfffffffffffffe18)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:15 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'syz_tun\x00', 'gretap0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x118, 0x160, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf0, 0x120, 0x150, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @realm={'realm\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3b8)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e20, 0x6, @empty, 0xce}, {0xa, 0x4e20, 0x893, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x3, [0x1ff, 0x35d, 0xff, 0x9, 0x5, 0x8, 0x7, 0x4]}, 0x5c)

2018/04/13 22:51:15 executing program 6:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x12, 0x1)
recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x3c8, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x44d}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0xffffffffffffffc9}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380})
ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002d40)={0xe786, 0x2, 'client0\x00', 0x1, "2ee5d81733041bd6", "a5588b2792ee817a3850c97805161ec6a3df457a1c0000000000000000aac6df", 0x8, 0x3abc})

2018/04/13 22:51:15 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00')
recvfrom$inet(r0, &(0x7f0000000040)=""/200, 0xc8, 0x100, 0x0, 0x0)
r1 = socket(0xa, 0x2, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0))
connect$vsock_dgram(r1, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x5, 0x4, 0x1, r0})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x100000000, 0x2, 0x2, 0x4, 0x100, 0x8, 0x2d, 0x100000001, 0x3aa, 0x2618})

2018/04/13 22:51:15 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x400001, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600))
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e23, @rand_addr=0x1f}})
r2 = gettid()
r3 = accept4(r1, &(0x7f0000000c80)=@nfc_llcp, &(0x7f0000000c40)=0x80, 0x800)
sendmsg$nl_generic(r3, &(0x7f0000000a40)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000740)={0x284, 0x11, 0x20, 0x70bd2a, 0x25dfdbfc, {0x11}, [@nested={0x270, 0x5f, [@typed={0x104, 0x6d, @binary="15af68267744fe7210e2b03131d2185b60e726c7b0e9d90189d41e47adbcf78693ff428d5a70fd40763825ebfcc13cd8553e58e707ea49a048117df31980273afab4fe7d1a6e24cc2eb3e062ece1bfe98078c058c14a710f572c665873aa6ff519d426586dc1b2f2d12949cf95c6fcf733735d2428ffd6a385b0ba692070f75dae010261fa2e8f69bd120cd0ecaa3cdeb484a99ee0c1de192cdb802a886926fdc3e3f657de0826ef5976f3b1a7931946f7cab6ebc686096ae925d412c5db85c68885f1f00e1bfb036273c30fb863c871c2eae797c6c6d3194c79f56baf025ee72861c771bed8d1c265b27f1c92a05037dabafa03003749433868300dad25"}, @typed={0xc, 0x25, @u64=0x1}, @generic="66fb568bb013e9b57ab56180c0d23bab78d7f491426592cb69d99ef3bc0318cfc90f6a10d00275f6f5baafb61c1605d16f270db1b5bf48c4a01f35f4ed83406135360a2fb24cde215660d696f33e0e2c1771246e5a128004207dbf340d83f68b5f2df36a84387680c881871b8a7223c6d219264ca0a13413036505c95a1d5b552e833b990e14183648c463ad213cc202a33f7083d949d26f3f73", @typed={0x8, 0x79, @u32=0x2}, @generic="478dd50d585eae4e95858b559bcbd29bcad9c7b0b9b1be7c793c41ef3131c79cb2e0840bedaa7347b265041e7c15abf16a2608df8acbf869fcee681b01156a6fe5dcba10d692c65e0d72848a1688ca038575932caa3705f41c27c7b4e3f847faf553946996bfa6", @generic="3e26c7af50576170b2b26d22b1a94cad49b54db06416251110ef9e2c79f8aea4169aa4735df0542b6ba0f4452917eb8002dfade25998acb8b4f8ea4b895f4ae672552a91dd94664387c72510278877584a360a"]}]}, 0x284}, 0x1, 0x0, 0x0, 0x20000001}, 0x800)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2)
accept$packet(r3, &(0x7f0000000a80)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x14)
sendmsg$can_raw(r0, &(0x7f0000000c00)={&(0x7f0000000b00)={0x1d, r4}, 0x10, &(0x7f0000000bc0)={&(0x7f0000000b40)=@canfd={{0x2, 0x7fffffff, 0xfffffffffffff801, 0x3}, 0x25, 0x2, 0x0, 0x0, "1a3870d7a4a31f5ba58109e2af7d9ba176217a9331d129a81b2a7b3fa2ea60c0305ac5ec55f898e752fb370ea3fe3ef3c41e45a63268f3f1f52ce0e5c0fa093c"}, 0x48}, 0x1, 0x0, 0x0, 0x20008800}, 0x800)
fcntl$notify(r1, 0x402, 0x80000003)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x428, [0x20000100, 0x0, 0x0, 0x20000298, 0x200003e8], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x45, 0x88be, 'bridge_slave_1\x00', 'bpq0\x00', 'bond_slave_1\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x138, 0x168, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0x0, 0x0, 0x0, 0xff000000], 0x4e23, 0x2f, 0x7, 0x4e21, 0x4, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x8, 0xafb2, 0x6, 0x0, 0x0, "0f871e1a7f1162a87209ab53fd614ef078f71f909e1af59770ef4a8a958b59640d0d8ba98fee4fb03c5c2fae5480a023d09ab55cac2c60350044736e23d4c6b4"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x50, 0x60, 'syz_tun\x00', 'bcsf0\x00', 'veth0_to_bond\x00', 'sit0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x120}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x100000001, 0x0, 0x10000, 0x0, 0x0, "80009d6ae7e4d0220d17e47dd1c0e79b85bd6e3fe3f11ad5aeeb345b776760bdb6d595abdc054c48b40ecf34fe4e6107e73b0a673f5dab3f35b13aede1522742"}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0xd87c0e10e45f1069, 0x892f, 'erspan0\x00', 'nr0\x00', 'syz_tun\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf557d6775d66fecc}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xd8, 0x110, [@cluster={'cluster\x00', 0x10, {{0x100, 0x75e, 0xa, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @snat={'snat\x00', 0x10, {{@random="946048669e07", 0xffffffffffffffff}}}}]}]}, 0x4a0)
setpgid(r2, r2)

2018/04/13 22:51:15 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
dup2(r0, r1)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="89", 0x1)

2018/04/13 22:51:15 executing program 7:
mkdir(&(0x7f0000508ff6)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
r1 = gettid()
fcntl$setown(r0, 0x8, r1)
fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3)
gettid()
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x200000)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040), 0x1)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r0, 0xa, 0x20)
inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={<r3=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0xe6, 0x2)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="8c00000098ba4beaaca98cab34632d66bfcb4bd161b05d6781030cd843c4fa248f72b242a4d8c0294e8d664cbad211a9092483f9c14b4fefbb444fc8fee720989abd2c23c0826622e66d699fc5a95587c3ee27a809bf50cf444293085c0f86cc2b379fdc7f4c7b0154d052528539c5f16a503e9ecad6be209de0a1fdd97583368de7dd8bc8960b63d628c5cd7a22b471"], &(0x7f00000001c0)=0x94)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/04/13 22:51:15 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:15 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f00000010c0)='/dev/admmidi#\x00', 0x4, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000001100)=0x7ff, 0x4)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$bt_rfcomm(0x1f, 0x507fc169d89a91f9, 0x3)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000011c0)=<r4=>0x0)
perf_event_open(&(0x7f0000001140)={0x3, 0x70, 0x7, 0x6, 0xd20f, 0x6, 0x0, 0x7, 0x80800, 0x2, 0x6, 0x4e95, 0x2, 0x8001, 0x9, 0x8000, 0x4, 0x7fff, 0x1, 0xff, 0x7, 0xff, 0x6, 0x28, 0x0, 0x0, 0x1, 0x8, 0xfffffffffffffeff, 0x40, 0xff, 0x9, 0x8, 0x36d2, 0x5205, 0x0, 0x5, 0x7, 0x0, 0x101, 0x7, @perf_config_ext={0xfffffffffffffeff, 0xffffffff}, 0x2, 0x5, 0xfffffffffffffff9, 0x7, 0x81, 0x81, 0x1}, r4, 0x10, r3, 0x8)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)
socket$alg(0x26, 0x5, 0x0)

[  167.968485] kernel msg: ebtables bug: please report to author: bad policy
2018/04/13 22:51:15 executing program 3:
r0 = socket(0x15, 0xd, 0x40000000009)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:15 executing program 4:
r0 = getpid()
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000080)='./file0\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0x0})
recvmsg(r2, &(0x7f0000005180)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'eql\x00', 0x5401})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0)

[  168.046265] kernel msg: ebtables bug: please report to author: bad policy
2018/04/13 22:51:15 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:15 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x40, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000001100)=""/4096, &(0x7f0000002100)=0x1000)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002140)=""/104)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:15 executing program 7:
r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
tee(r0, r0, 0x0, 0x7)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000400000000000020000000000ff8b4312f6a652c3b907671d375a78a8c8f609caf7ff534a1c56516fca16ee6ca53e64e1e660d2d9cb2e3ed9f971565585736983ba88254e4c23104c6ad6a2de306a842ae3195352fb797e4782c645f452e7b602d762d64a8fc9aa80f5d921e49730af10"], &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x200200)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180))
close(r1)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f00000001c0)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0x8000, 0x18}, 0xc)

[  168.176018] IPVS: ftp: loaded support on port[0] = 21
[  168.620339] QAT: Invalid ioctl
[  168.707577] bridge0: port 1(bridge_slave_0) entered blocking state
[  168.714076] bridge0: port 1(bridge_slave_0) entered disabled state
[  168.721501] device bridge_slave_0 entered promiscuous mode
[  168.750965] bridge0: port 2(bridge_slave_1) entered blocking state
[  168.756868] QAT: Invalid ioctl
[  168.757424] bridge0: port 2(bridge_slave_1) entered disabled state
[  168.767641] device bridge_slave_1 entered promiscuous mode
[  168.795808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  168.825692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  168.927595] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  168.958757] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  169.159771] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  169.167365] team0: Port device team_slave_0 added
[  169.201841] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  169.209624] team0: Port device team_slave_1 added
[  169.235869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  169.262900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  169.288628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  169.295753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  169.304456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  169.324606] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  169.331709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  169.340298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  169.578476] bridge0: port 2(bridge_slave_1) entered blocking state
[  169.584921] bridge0: port 2(bridge_slave_1) entered forwarding state
[  169.591606] bridge0: port 1(bridge_slave_0) entered blocking state
[  169.597991] bridge0: port 1(bridge_slave_0) entered forwarding state
[  169.605435] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  169.736134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  170.468983] 8021q: adding VLAN 0 to HW filter on device bond0
[  170.553937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  170.636186] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  170.642424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  170.650208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  170.728991] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/13 22:51:18 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
getpid()

2018/04/13 22:51:18 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140))
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200))
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0xfffffffffffffffe}], 0xff})
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], 0x7})

2018/04/13 22:51:18 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000001100)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x201)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001140)={'raw\x00', 0x1000, "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"}, &(0x7f0000002180)=0x1024)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000010c0))
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:18 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4053, r0, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0xdb1b, 0x0, 0xac, 0x1, 0x3a})

2018/04/13 22:51:18 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:18 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:18 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x15, 0x1, "bd1bed723441e007852039c50f7019e17a8ae277fa62e82f0c294277b2012885483f38eeb123cd1e7d3e4ff2f35b42c4ddb2b08ab0f873ab41dc02ed2d2a1078", "f330753e487d2b5e00244ac46a0e67a90b21fa0394cc2360a24fe80841e29b34", [0x10001, 0x80000000]})

2018/04/13 22:51:18 executing program 3:
r0 = socket(0x0, 0x2, 0x3)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @hyper}, 0xe)

2018/04/13 22:51:18 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x3}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0)
r3 = fcntl$dupfd(r2, 0x406, r0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040))

[  171.548352] device bridge_slave_1 left promiscuous mode
[  171.553941] bridge0: port 2(bridge_slave_1) entered disabled state
[  171.577712] device bridge_slave_0 left promiscuous mode
[  171.583315] bridge0: port 1(bridge_slave_0) entered disabled state
[  171.615191] team0 (unregistering): Port device team_slave_1 removed
[  171.626554] team0 (unregistering): Port device team_slave_0 removed
[  171.636516] bond0 (unregistering): Releasing backup interface bond_slave_1
[  171.655548] bond0 (unregistering): Releasing backup interface bond_slave_0
[  171.683870] bond0 (unregistering): Released all slaves
2018/04/13 22:51:19 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78)

2018/04/13 22:51:19 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x480, 0x101)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0xfffffffffffffd9a)

2018/04/13 22:51:19 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/hwrng\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001100)={<r3=>0x0, 0x9, 0x10}, &(0x7f0000001140)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001180)={r3, 0x3}, &(0x7f00000011c0)=0x8)

2018/04/13 22:51:19 executing program 6:
r0 = timerfd_create(0x0, 0x0)
readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f00000001c0)=""/240, 0xf0, &(0x7f00000002c0)=""/143, 0x1, 0x4}}, 0x68)
clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r2 = pkey_alloc(0x0, 0x0)
r3 = shmat(0xffffffffffffffff, &(0x7f0000757000/0x2000)=nil, 0x3000)
shmdt(r3)
pkey_free(r2)

2018/04/13 22:51:19 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:19 executing program 7:
recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, <r0=>0x0}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x7b, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0x4c6, &(0x7f00005d4000)=""/251}, 0x48)
r1 = socket(0x4, 0x2, 0xc51)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000080)={@mcast2, <r3=>0x0}, &(0x7f00000000c0)=0x14)
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="a8080000", @ANYRES16=r2, @ANYBLOB="200027bd7000fddbdf250200000008000100", @ANYRES32=r0, @ANYBLOB="7c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r0, @ANYBLOB="080007000000000008000100", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="fc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040000feffff08000600", @ANYRES32=r0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000180000008000600", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004005003000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="e800020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff03000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r0, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c00040005000104000100000700ff0005000000ff0fab0900000000080000fe00feffffff03038804000000020004ff09000000000033400200000008000100", @ANYRES32=r0, @ANYBLOB="180202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="4400020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f616463617374000000"], 0x8a8}, 0x1, 0x0, 0x0, 0x80}, 0x4)

2018/04/13 22:51:19 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:20 executing program 4:
mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000))
timer_gettime(0x0, &(0x7f0000000000))
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x5, 0x10000, 0x8000, 'queue0\x00', 0x80000001})
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0)
recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f00000001c0)=@in, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/81, 0x51}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/45, 0x2d}], 0x4, &(0x7f0000000400)=""/207, 0xcf, 0x5}, 0x75a}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000000680)=""/9, 0x9}], 0x2, 0x0, 0x0, 0x3}, 0xc9c7}, {{&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, &(0x7f00000017c0)=""/154, 0x9a, 0x80000000}, 0x3}, {{&(0x7f0000001880)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/97, 0x61}, {&(0x7f0000001980)=""/84, 0x54}, {&(0x7f0000001a00)=""/64, 0x40}], 0x3, &(0x7f0000001a80)=""/212, 0xd4, 0xbed}, 0x20}], 0x4, 0x40010002, &(0x7f0000001c80))
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/13 22:51:20 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/04/13 22:51:20 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000001040)='/dev/snd/pcmC#D#p\x00', 0xf7, 0x80000)
ioctl$TIOCCONS(r0, 0x541d)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000010c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001080)={0x14fa, 0x0, 0x208, 0x7, 0x7, 0x0, 0x1, 0x3, <r3=>0x0}, &(0x7f0000001140)=0x20)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001180)={r3, 0x2, 0x2, [0x808000, 0xfffffffffffffffa]}, &(0x7f00000011c0)=0xc)
signalfd4(r0, &(0x7f0000001200)={0x7ad2}, 0x8, 0x80000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:20 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, <r1=>r0, 0x1})
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x4, 0x10000})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:20 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:20 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = gettid()
ptrace$peekuser(0x3, r0, 0xdf)

2018/04/13 22:51:20 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000fe80000000000000000000000000000000000000"], 0x18)

2018/04/13 22:51:20 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
dup2(r0, r0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x80000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:20 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000480)={@multicast1=0xe0000001, @broadcast=0xffffffff, r2}, 0xc)

2018/04/13 22:51:20 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:20 executing program 3:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r0, 0x21, 0x70bd27, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40080}, 0x0)
socket(0xf, 0x3, 0x2)
connect$vsock_dgram(0xffffffffffffffff, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:20 executing program 2:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r1=>0x0)
setpgid(r1, r0)

[  172.830348] IPVS: ftp: loaded support on port[0] = 21
[  173.378755] bridge0: port 1(bridge_slave_0) entered blocking state
[  173.385279] bridge0: port 1(bridge_slave_0) entered disabled state
[  173.392752] device bridge_slave_0 entered promiscuous mode
[  173.433812] bridge0: port 2(bridge_slave_1) entered blocking state
[  173.440316] bridge0: port 2(bridge_slave_1) entered disabled state
[  173.447583] device bridge_slave_1 entered promiscuous mode
[  173.476867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  173.506796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  173.641924] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  173.683979] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  173.843764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  173.851071] team0: Port device team_slave_0 added
[  173.875177] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  173.882497] team0: Port device team_slave_1 added
[  173.907389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  173.935130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  173.961753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  173.968837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  173.977252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  173.998655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  174.005853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  174.014343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  174.250300] bridge0: port 2(bridge_slave_1) entered blocking state
[  174.256702] bridge0: port 2(bridge_slave_1) entered forwarding state
[  174.263361] bridge0: port 1(bridge_slave_0) entered blocking state
[  174.269747] bridge0: port 1(bridge_slave_0) entered forwarding state
[  174.276979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  174.408132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  175.148909] 8021q: adding VLAN 0 to HW filter on device bond0
[  175.235524] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  175.322335] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  175.328923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  175.337412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  175.416337] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/13 22:51:23 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r1=>0x0})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce)
getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce)
close(r0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x280, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2f8)
socketpair(0x2, 0x800, 0x40000000000, &(0x7f0000000500)={<r3=>0xffffffffffffffff})
getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000440)=0x3, &(0x7f0000000480)=0x2)
ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r4=>0x0})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x0, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)

2018/04/13 22:51:23 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@delpolicy={0x1c0, 0x14, 0x10, 0x70bd2d, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0xc94, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0x9d, 0x0, r2}, 0x6e6bb3}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2c, 0x70bd2c, 0x70bd2b, 0x70bd2d, 0x2, [0x0, 0x8001, 0x10000, 0x10, 0x101, 0x7, 0x5, 0xfffffffffffffff7]}}, @proto={0x8, 0x19, 0x7f}, @algo_auth={0xa4, 0x1, {{'sha512_mb\x00'}, 0x2d0, "1e5e6ac548405c125f3e926736b40fdb62889eb9418118a2e87a9169cc5967b0f0baa8ac32fa8873c10563081660c5247a8c0da8d5050dc52ca6dc706c7ef39b7dca31e1a9b7958206da1d92c225d247b998247431ec73f4c49f"}}, @migrate={0x88, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3c, 0x0, 0x0, 0x3506, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x33, 0x3, 0x0, 0x3500, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0xff, 0x5, 0x0, 0x34ff, 0xa, 0x2}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x8000}, 0x4010)
sendto$inet6(r0, &(0x7f000005d000), 0x0, 0xfffffffffffffffc, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r0, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffffffffffff77)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000003c0)=""/195)

2018/04/13 22:51:23 executing program 2:
r0 = gettid()
ptrace(0x420f, r0)
setpgid(r0, 0x0)

2018/04/13 22:51:23 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x40)
getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
r1 = socket(0xa, 0x2, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000200)=""/143, &(0x7f00000002c0)=0x8f)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r2 = getpgid(0xffffffffffffffff)
kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000400)={r0, r0, 0x100000000})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=<r3=>0x0)
kcmp(r3, r2, 0x5, r1, r1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={<r4=>0x0, 0xf5f, 0xfffffffffffffffc, 0x3ff, 0x3, 0x7}, &(0x7f0000000340)=0x14)
sendmsg$rds(r0, &(0x7f0000000980)={&(0x7f0000000480)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/135, 0x87}], 0x1, &(0x7f0000000900)=[@rdma_args={0x48, 0x114, 0x1, {{0x10001, 0x100000001}, {&(0x7f00000005c0)=""/215, 0xd7}, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/74, 0x4a}, {&(0x7f0000000740)=""/90, 0x5a}, {&(0x7f00000007c0)=""/56, 0x38}, {&(0x7f0000000800)=""/156, 0x9c}], 0x4, 0x1, 0x3}}], 0x48, 0x800}, 0x840)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x7, 0x0, 0xac, 0xb47c, 0x6, 0x6, 0x2, r4}, &(0x7f00000003c0)=0x20)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x3e4)
connect$vsock_dgram(r1, &(0x7f0000000440)={0x28, 0x0, 0x20000000002712, @my}, 0x10)

2018/04/13 22:51:23 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:23 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$llc(r2, &(0x7f00000010c0)={0x1a, 0x335, 0x7, 0x5, 0x7b5a, 0x1000}, 0x10)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:23 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:23 executing program 6:
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f0000000000))

[  175.973227] device bridge0 entered promiscuous mode
2018/04/13 22:51:23 executing program 2:
socketpair(0x2, 0x80004, 0x8, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
setpgid(0x0, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/4096)

2018/04/13 22:51:23 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000700)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r4, r3, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)={[], 0x0, 0x80})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="673e0f009d8dfbcab566660f54583df30f704c000066b8010000000f01c164650feb3f66b9800000c00f326635001000000f30ba610066b80090000066ef660f14ea66b80500000066b94300c0fe0f01c10f20d86635200000000f22d8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)

[  175.994266] device bridge0 left promiscuous mode
2018/04/13 22:51:23 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, r0, 0xfffffffffffffffd)
madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9)

2018/04/13 22:51:23 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0x5, &(0x7f00000000c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="1c0000001b0000012abd7000fddbdf250100000008002c00ffffffffe107e1693ea626ab79d3b891e07eb740403428210a0f59bb4fe80c2da079015432f09a2723174c5fcbe9add6b9c1e80affbeb0b924ec5703d24ac56c3f458b1cc788bfcfee1fa6ed70dede0000000000008808c718049d2fd27c4a1e6899d4bac0d0c3ef76e313741e1c2ae85028690dcfa77e13858275f0fdadde36229fc8092262aa77f35e5133a11a0022545f29ed556335ac6902d41b14b7b55b2354326c4c8a2b0aef750375a9d32bf4c081cef6dcbf17678849d2f1a0fbd1757c"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x801)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
io_setup(0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x6571ee9c05066201, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x8200, 0x0)
r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x80, 0x0)
r6 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x6, 0x0)
r7 = dup3(r0, r0, 0x80000)
r8 = syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x100000000, 0x10000)
setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000b40)='teql0\x00', 0x10)
r9 = eventfd2(0xffffffffffff0000, 0x800)
r10 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f00)="3e480259af5db5071491e5e0e4e6a4872d33419147018620b536c23f71d0cbe18f5be574f86f67846d8c39bad68212ed8e2f953219a22f4de1145337ae3f01d49102b740cfde7594ad4767432518961e9a420de6fe1761ebf690077f54f3ab852fb71c3571e226a3ef74b0e0693c36be0b1523429a2a20a7fd6432c00c9083af031f479536ab047c0d8fde8a2590bd80b884dcccc329473fa0c3", 0x9a, 0x0)
r11 = add_key$user(&(0x7f0000000d00)='user\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="8ba2e48f0f754cf35e18396c2dced478e8f50fe3467010381add31fa8c688a92f724f45be5d89dfe6451ebbd213c6774e93aaa26ab043e495e8c8b66c43fd3fe8ebb224bb645391b562b3da43df49ab767afc59b682ce8b61b8f5a9b5eddefe9f84353f95ea8f4c03a68b7c1f9fc6174dd9cefb8d6e184a317dfdf49871b862c31d51ecdbf6853f0f47ac9c40cf3b35c41d91ec954332f87cfc57444ff4fc582bde65e069478051a2de7ffc23da80aa24602c27bdaf57fc6b44c3615f57a00854e235f67d8c633a81678c48fe2969a", 0xcf, 0xfffffffffffffffd)
r12 = add_key(&(0x7f0000001100)='logon\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)="9cb0507c219bc727462ca025db3d550e3d9439796de6cb81d900638c1bc25ad6705d8bee4c462b0cd71f08f36ced403699bb5c56e8b8aae7210184316c034b65402d4bdf44caf8eaa02170707bfeb1144eddab0d41aace0bcffe42a3b1587296198e53b289de1bbf7359eadd267c5319516ff1bb8f3a748d4ddd6d4616fc62dfa323ed9bce03b63ee4b9c44b33531ea4ac55ce79bcab75968c0cf36649eca0e88c64bc4c8a58cf0c9ff6b01065591dd1d0ef423cfe7ac57afb97bbe8b3c468510b6bb2a99ffd085cddd6ff0f6ea02519819c4e97d2b578e2ee13542289ee88eb89efae1c87c6c73b6dec4bb8b971561a04efc2bd", 0xf4, 0xffffffffffffffff)
keyctl$dh_compute(0x17, &(0x7f0000001280)={r10, r11, r12}, &(0x7f00000012c0)=""/4096, 0x1000, &(0x7f00000023c0)={&(0x7f00000022c0)={'md4\x00'}, &(0x7f0000002300)="f734bbe605b21c345605446d2e11c92eb208bcf07a3dbbf47307680056eb2dd8d647606bfe2d6dcf916b0b70b6065ca014a823be2952afc794b8d4d62a76f5a4d07f9882e2ca8e1f66b7f27993cf14444d92757b76fd67aeb14ffaa08f6e94076287da04d3154b6fc2012b3d0363ecc24f7c160df66bd8471fe9adb21f37a861e43eafee", 0x84})
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000d40)={0x2, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88)
io_submit(r1, 0x9, &(0x7f0000000c40)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000000180)="fe7c80d2abfe0911b5c9d77d19d9e5919097c72910551aecf02563a0961314a1bd846b91189a364f486737c22e6f9fe69a8cbda49bd7bdbdb7e8337c41440f4936a50aa978aaaf0aff6f2e77a36fa4d72850d86910edb56fc2d528ecbecc9f78fcca5efc428445d7e545957ea394c66b6adc5eb84c7b511177eae8e3c04a26f03d312af7824ec394929f793778078a794744d9d2986b0933d1c8d9c84a925d9a1442e90d20902c7ef3672511982673afcced3e17dae32dde8766d78024ae119947f1a38fc516ffbe38402444fa3a53753fc87d9ab6fb7045b812d85b95dcf96ac028013793e70629", 0xe8, 0x2, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000300)="71fc024514028eba0ae01424f86c1b92dade231ef7", 0x15, 0x1521a368, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000003c0)="601debd6f5ead56483309fdf7f78edf614b58b7c0a8e1e23806b4bf4d5b5f1b391f47f3dab354cab24c4b6222b8ee736dc8feb5494c062f4ed4a36fb2c1fc9af5c68174325db879aab7e5cee6e4ba464d38d7e204e395c963513275b62da09454835daf28130b46d1f9846ecc0dc37522f16c7c29818e312cd2bfcb8a7e3414c29", 0x81, 0x81, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000600)="c67b0a5c90aea25f964e1b1819a9a5009fd0dc8653b1f8fc4d9dd6b9fb46478c0d9bfdeebb3644af89ea50d223d73b45628f579d60f77d8e678487504bb8355f85d6a21f7e81fbee7e672a76d82d7527109d66b56e844a138c0543737c56d610cc5f4a7ee97416928a2c5e27fd8bbec1527e5d16306f163f160669d0786d2ff1beb99380edb25a2183cb2c2ace86136d0eda94639cbdb74b8cd2b34da90b7cf4df3631597f31d22a7227061721429509ff3d1a223316bf230d74c142ede22361495501b29f582d390588cc7ab2d7c6c53210b35fb2569d3af09eab68d8398300c7d318", 0xe3, 0x100, 0x0, 0x1, r5}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x1000, r0, &(0x7f0000000700)="e1abc41571f45fa17d0b5c9be076703149f6a00f7d81c37eee1f9aa39c8c12b3d57734866cd108d55063fafec1493fe6c117dbea14a0f86b5008201f7fc5fb6b8e797e84ee6f127dafa1a45d3b37fe7db3cca59233ffc839e310998331db7d67b6bf3fa7bd7bb24a3f935b7019d79f2fede1086cd2e64aea78a80b4e395e0d97e21e73da58a906cc140d16693ccd5f2cc2a55e5d33fdf2c98d07c9b19357c9", 0x9f, 0x2f9, 0x0, 0x1, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0xffffffff80000001, r0, &(0x7f0000000800)="8a403dd416808afffc989c78ed1109147f0cbf886aa1e5bbb0becd0caaa43fda27bfecf96220c9d4969bfd6cf908b7a89165a68146ffc89262db7983918da58e3ee894ed108d37f4e20f84224bacbf379503dbefc6536266a9fd23f1510002d6a019bbb10a876eb4cf020730ce71e8f44a1ddcec8e7a273d3cc5624a697a6e0d5e4403f48a5216975d71a53103db4f8d950995d0ceb13663fc06ccb45878a10575d70afa03277152c51d4dce623ee84a6f2699b6bee55de39b54d3602e4b264a960905e7a3f7d604f01a866dd064a8381251dd3d999b", 0xd6, 0x2, 0x0, 0x1, r7}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000000940)="358da9e376cdacf625d6903856334c7e5b6394428cc9a6cacd330b798c7bae1f6b8946513631af71b907fd46c8cc4ac5c773f1e6e2f96e2363b6b7b9fd46c1fbbb5700be9eab0a12797a6929a1ac9344ec57e4dc22848cbbf6102e650f4bf564feac2d6e1115be3edf45ac1bfb4ad53db9761e35a9", 0x75, 0xffff, 0x0, 0x0, r8}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000a40)="81ca6f2838a521e28187ae9782729ebd2ec805ff74995439e9e9892eaf31eec7cd8ef06a8fa65eb12a73d7621f424372abfbc7eff3453ce621aba2a9824e85360a48b8d19682b8bb0051fb11239f92de7ce4857d8c23fa14b0d79919d59db4b46262ee18b8f249285483b1ec85d417c7cd8a43a3121f432cd8b9ca35ed6b5325160c622d46d6e393fcefd93b6a4ae7efe5c65e1a30a5c1c1c24fc613143f55fb27bf691ff49c1abc6f61b032b801dffc62f144ac4a9f68a6121c9e638e9b8ba45a1b779822b0390417baf2a8caddfd5cff787db8edf77cb6a4f990047a28a6ee1417e0350a2f0b6fc593646b5212be0578c231d838", 0xf5, 0xffffffffffffff3f, 0x0, 0x1}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000000bc0)="bb25a3dba79eb88b36e0ff60afc2d90d467b34d8d967b09cc46aacbde1b95a", 0x1f, 0xb74, 0x0, 0x0, r9}])

2018/04/13 22:51:23 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = accept(r0, &(0x7f00000010c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001140)=0x80)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001180)={0x4, [0x5, 0x3, 0x3, 0x1f]}, 0xc)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:23 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

[  176.236239] device bridge0 entered promiscuous mode
[  176.315263] device bridge0 left promiscuous mode
[  176.383947] device bridge_slave_1 left promiscuous mode
[  176.389641] bridge0: port 2(bridge_slave_1) entered disabled state
[  176.419491] device bridge_slave_0 left promiscuous mode
[  176.425132] bridge0: port 1(bridge_slave_0) entered disabled state
[  176.431717] IPVS: ftp: loaded support on port[0] = 21
[  176.463169] team0 (unregistering): Port device team_slave_1 removed
[  176.473377] team0 (unregistering): Port device team_slave_0 removed
[  176.486281] bond0 (unregistering): Releasing backup interface bond_slave_1
[  176.500434] bond0 (unregistering): Releasing backup interface bond_slave_0
[  176.527310] bond0 (unregistering): Released all slaves
[  177.152009] bridge0: port 1(bridge_slave_0) entered blocking state
[  177.158476] bridge0: port 1(bridge_slave_0) entered disabled state
[  177.166316] device bridge_slave_0 entered promiscuous mode
[  177.206950] bridge0: port 2(bridge_slave_1) entered blocking state
[  177.213390] bridge0: port 2(bridge_slave_1) entered disabled state
[  177.221233] device bridge_slave_1 entered promiscuous mode
[  177.258864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  177.297088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  177.412506] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  177.455149] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  177.634112] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  177.641773] team0: Port device team_slave_0 added
[  177.670519] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  177.677654] team0: Port device team_slave_1 added
[  177.715775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  177.757714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  177.787510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  177.828904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  178.081901] bridge0: port 2(bridge_slave_1) entered blocking state
[  178.088346] bridge0: port 2(bridge_slave_1) entered forwarding state
[  178.095069] bridge0: port 1(bridge_slave_0) entered blocking state
[  178.101484] bridge0: port 1(bridge_slave_0) entered forwarding state
[  178.109163] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  178.978635] 8021q: adding VLAN 0 to HW filter on device bond0
[  179.062848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  179.104533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  179.157252] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  179.163455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  179.171170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  179.251554] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/13 22:51:27 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x5f, r2})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000100)={0x2000000000000352, &(0x7f0000000140)})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {<r3=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r3, 0x3})
sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="0000ffff000000000000000000000000"], 0x10}, 0x1}, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)

2018/04/13 22:51:27 executing program 4:
r0 = socket$inet(0x2, 0x80a, 0x1ffff)
sendto$inet(r0, &(0x7f0000000040)="127c819ab1db58a5cff73bb473a48eaf24712e84", 0x14, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200)
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/205)
mq_timedreceive(r1, &(0x7f0000000140)=""/181, 0xb5, 0x3, 0x0)

2018/04/13 22:51:27 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0)
r2 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r2)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={<r3=>0x0, 0x80000, r1})
connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x114c110}, 0xc)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r4})

2018/04/13 22:51:27 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x406000, 0x0)

2018/04/13 22:51:27 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x8004803)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', <r3=>0x0})
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0x2000, 0x7000, 0x5, 0x400, 0x3})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r3, @ANYBLOB="06000700000000000000aaaaaaaa0000"], 0x28}, 0x1}, 0x0)
pipe2(&(0x7f00000000c0), 0x80000)

2018/04/13 22:51:27 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = dup(r0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000003240)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000003340)={&(0x7f0000003200)={0x10}, 0xc, &(0x7f0000003300)={&(0x7f0000003280)=ANY=[@ANYBLOB='`^\x00\x00', @ANYRES16=r2, @ANYBLOB="130029bd7000fddbdf2503000000080002000200000004000500080001004e2200000800030008000000080001004e220000080002000200000008000400030000000800040003000000080002000a0000000800020000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x10)
bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xfffffffffffffc4e)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0)
r3 = accept4$alg(r0, 0x0, 0x0, 0x80800)
vmsplice(r0, &(0x7f0000003140)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="810fb8a5878e23dbeef094291880a9e45840ed632772bd649a0d6661230f0708f1e7fe99d440dc3ac9d88a0e74efb4e19d033ddcda15fc6cd9ff133410bb9131e7d8d24ab2e363f54686851b7d8783e09e6596315c475eb3", 0x58}, {&(0x7f0000002140)="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", 0x1000}], 0x3, 0xe)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003180)='/dev/cuse\x00', 0x62540, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000031c0)=0x1, 0x8)
readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)
r5 = semget(0x0, 0x3, 0x40)
semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000003380)=""/184)

2018/04/13 22:51:27 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100), &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:27 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:27 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
write$rdma_cm(r4, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={<r5=>0xffffffff}, 0x106, 0x1}}, 0x20)
write$rdma_cm(r4, &(0x7f0000001200)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r5}}, 0x30)
ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x80000000, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6)

2018/04/13 22:51:27 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0xfffffffffffffe51)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10)
r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38)
sendmsg$key(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000065dcf0106a3fbe30000000000000000000000040000000000000000000000000000000000db4bcc1f9ca78c3e5e0566ccda10000000000000000000008000000068e66d938f0288381b46cbf98fe167c42b7e0a70028a0c3bfb35835b72325464363c50c0d45d0eb73a930ca03dab1520d4f872030b921cde5a4c1e89a7fb0cfecf49b6b18719d344ffaa29a53c4a6619a6e9a84b0b397ed3b05a5e21a564195c4b5ee69e8fe938baa31bf5640e07e3353b2a2960d813ee9c62"], 0x30}, 0x1}, 0x0)

[  179.817089] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/13 22:51:27 executing program 3:
r0 = socket(0xb, 0x3, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
connect$ipx(r0, &(0x7f0000000000)={0x4, 0xffffffffffffff7f, 0x20000000, "4a92f15a9315", 0x5}, 0x10)

2018/04/13 22:51:27 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xebe1, &(0x7f0000000080)=0x2)

2018/04/13 22:51:27 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = gettid()
ptrace$getenv(0x4201, r3, 0x101, &(0x7f0000000300))
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r4=>0x0})
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x17, 0x19, &(0x7f0000000100)="de0bad2ea8cf2f7d82de65209c752c4847e2d6eebee1bf63e8"})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r4, 0x4})
prctl$intptr(0x8, 0x40)
pread64(r1, &(0x7f0000000180)=""/248, 0xf8, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000000)={"69726c61ff000000001c000000000080", {0x4, 0x0, 0x0, "04e4f87f8700"}})
ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'nr0\x00', {0x4, 0x8001, 0x5632cf70, "1c1c20e44afa", 0x9}})
ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000002c0)={0x8b, 0x0, 0x7, 0x2, 0x2})

[  179.921787] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/13 22:51:27 executing program 7:
timerfd_create(0x4, 0x800)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180))
io_setup(0x8, &(0x7f0000000040)=<r2=>0x0)
io_destroy(r2)
fcntl$setpipe(r0, 0x407, 0x6)
io_setup(0xf5, &(0x7f0000000080)=<r3=>0x0)
io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000040), 0xfffffffffffffedb}, &(0x7f0000000100))
r4 = shmget(0x2, 0x4000, 0x78000c08, &(0x7f00003f0000/0x4000)=nil)
shmctl$IPC_INFO(r4, 0x3, &(0x7f00000001c0)=""/30)

2018/04/13 22:51:27 executing program 6:
syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000000000000046de170471275c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)

2018/04/13 22:51:27 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x800)
setpgid(0x0, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x6, 0x7fffffff, 0x4, 0x4, 0x100, 0x8, 0xe1, 0x10000, 0xfff, 0x100})
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/237)

2018/04/13 22:51:27 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
write$rdma_cm(r4, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={<r5=>0xffffffff}, 0x106, 0x1}}, 0x20)
write$rdma_cm(r4, &(0x7f0000001200)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r5}}, 0x30)
ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x80000000, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6)

2018/04/13 22:51:27 executing program 3:
r0 = socket(0xa, 0x2000000008, 0x7)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:27 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100), &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

[  180.183622] device bridge_slave_1 left promiscuous mode
[  180.189275] bridge0: port 2(bridge_slave_1) entered disabled state
[  180.245430] device bridge_slave_0 left promiscuous mode
[  180.251132] bridge0: port 1(bridge_slave_0) entered disabled state
[  180.357432] IPVS: ftp: loaded support on port[0] = 21
[  180.366829] team0 (unregistering): Port device team_slave_1 removed
[  180.377362] team0 (unregistering): Port device team_slave_0 removed
[  180.387177] bond0 (unregistering): Releasing backup interface bond_slave_1
[  180.406464] bond0 (unregistering): Releasing backup interface bond_slave_0
[  180.434260] bond0 (unregistering): Released all slaves
[  181.036663] bridge0: port 1(bridge_slave_0) entered blocking state
[  181.043109] bridge0: port 1(bridge_slave_0) entered disabled state
[  181.050472] device bridge_slave_0 entered promiscuous mode
[  181.089526] bridge0: port 2(bridge_slave_1) entered blocking state
[  181.095958] bridge0: port 2(bridge_slave_1) entered disabled state
[  181.103308] device bridge_slave_1 entered promiscuous mode
[  181.142110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  181.179959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  181.294568] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  181.335091] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  181.515613] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  181.523263] team0: Port device team_slave_0 added
[  181.560927] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  181.568540] team0: Port device team_slave_1 added
[  181.603476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  181.643331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  181.684605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  181.691717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  181.700927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  181.730969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  181.738343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  181.749919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  182.001491] bridge0: port 2(bridge_slave_1) entered blocking state
[  182.007888] bridge0: port 2(bridge_slave_1) entered forwarding state
[  182.014561] bridge0: port 1(bridge_slave_0) entered blocking state
[  182.020935] bridge0: port 1(bridge_slave_0) entered forwarding state
[  182.028450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  182.160225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  182.921626] 8021q: adding VLAN 0 to HW filter on device bond0
[  183.011804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  183.096516] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  183.102721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  183.110398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  183.197224] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/13 22:51:31 executing program 5:
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8))
r0 = open(&(0x7f0000000040)='./file0\x00', 0x400400, 0x8)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={<r1=>0x0})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6)
dup3(r3, r0, 0x80000)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x108)

2018/04/13 22:51:31 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000), 0x8)
open_by_handle_at(r1, &(0x7f0000000100)={0xf2, 0x4, "8abf552241ad397e686df0afb754e3e5a95c65fb8d964003a4056c1f9a3934d3040bebf43692eef42467d527e4bad7611c443eb5e70a92f3a3ec49fd1ffddcf1c61b0f7a32e55e81a874f1676d1365d820afb3f1d9897ebd3b002d2be207a41d22ca51da4d17d1fdb198fd2d6a58362e7d8cf5f3f136b94ba27b2be2b2ca683fcb79f5ec778657b228a0e0feef080b763899d708f4f9753c00e31744ac537354842c22f13b9d1c9b522f4efd52404f67d95cabbb82e520877446b29cfb587a1a4b404a3310f964e7f1901efc2bfb69058aace6d5911301698993a9814963ba8c8fa32749eeb25e6e047b"}, 0x200200)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r2=>0x0)
perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x80, 0x7, 0x4e, 0xd5e7, 0x0, 0x1, 0x80, 0x3, 0x401, 0x7, 0xffffffff80000000, 0x1000, 0x5, 0x48, 0x9, 0xc0df, 0x2c, 0x13dc, 0x5, 0x2, 0x8, 0x7, 0x3f, 0x1004000000000, 0x1, 0x63c, 0x40, 0x2, 0x0, 0x7f, 0x401, 0x9, 0x100000001, 0x8, 0x4, 0x1, 0x0, 0x8, 0x5, @perf_config_ext={0xed, 0x6}, 0x40, 0x5, 0x7ff, 0x6, 0x3, 0x1, 0x3800000000}, r2, 0x5, r0, 0x9)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8)
setpgid(0x0, 0x0)

2018/04/13 22:51:31 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x408, 0x0, 0x400000000000}]})

2018/04/13 22:51:31 executing program 6:
r0 = socket$kcm(0x29, 0x0, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syz_tun\x00')
r1 = socket$unix(0x1, 0x5, 0x0)
io_setup(0x5, &(0x7f0000000040)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)='z', 0x1}])
syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180), 0x0, 0x7}, {&(0x7f00000001c0)="fc3fe4fa84b89c3c1a16ae7425", 0xd, 0xed}], 0x0, &(0x7f0000000240)={[{@ignore_local_fs='ignore_local_fs', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x0, 0x36, 0x37, 0x32, 0x2d, 0x38]}, 0x2c}, {@acl='acl', 0x2c}, {@discard='discard', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@quota='quota', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}]})
r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x8000)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={<r4=>0x0, 0x100000000}, &(0x7f0000000300)=0x8)
r5 = fcntl$getown(r1, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8)
r7 = getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={<r8=>0x0}, &(0x7f0000000c80)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000dc0)=0xe8)
fstat(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e80)=<r11=>0x0)
r12 = geteuid()
r13 = getegid()
r14 = fcntl$getown(r1, 0x9)
stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
getresgid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)=<r16=>0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000001480)={0x0, <r17=>0x0})
getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=<r18=>0x0)
fstat(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000001580)={0x0, <r20=>0x0})
lstat(&(0x7f0000003680)='./file1\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, <r21=>0x0})
stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
r23 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003bc0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000003cc0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0, <r25=>0x0}, &(0x7f0000003d40)=0xc)
sendmmsg$unix(r3, &(0x7f0000005180)=[{&(0x7f0000000440)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)="e57e282cee5fb8c4bd95be76b77a6907942660174ee0", 0x16}, {&(0x7f0000000500)="01581b3f34d9b03a09577362d18a05f5e2f4be30c5bdd2b4fba49078adeef1975e9491e8514f688d90c35cd25ce815a640e3e733ab560cf4eeb388239c53d6f43a68e473093f35cfcb0032660e79ce6706545de5c6dcf7bb95a00465a6b88ea12f0725afa16e64f828ab5fe6840eff2129e4c916", 0x74}, {&(0x7f0000000580)="28db00f6ea7deccd8ef7ca0d41aa8f215ee5c66769e1a7ec1b556b356280c66a3786eb6dc535778d80301df0c7a4eea3a61273715d22f8b5d2e4d0e63c9509711caf7ff4aabd537405ecd331d95526b423c0e52c9d57ddb8b4c9c34fc168dd3923584583bedf01be9c77fbe63c29001ff2a027ca4c87c5b2a404dc6acef2c5a81bbc21789a07863b7d416cb8a2bc46007aca5e32dad8a246c29828b709a358081eafe532fcafad37a3abde8b40ca6a4491831f902352dcc6b4e2c26662dc5e1fad388e966757b5da2cbac926bac86a81831cbe110fd382", 0xd7}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="3710b41a7f86f3d3edd927932f608ec2a91b816f25627291a42fa44372f4b9be4bccbbcfb3055e2ed35eb2713e804c129c", 0x31}, {&(0x7f0000000900)="b77ad129955665f185dc2eb598fcfd7bb32374a7a9184891b5d064d925a97cedcfd0d5302e79bf7239e2130ecba57acd35a3d0c1dd25296526a82072cc9ad108d966423262e8691364766f717356a5e07df34cc1727a30f2cc69c4bc404b1761893885c8cabf5893a355226d4a96fe81ef1b42eb4065739b94561286173592b7b7c255b76d9fe950879d7142d38818421e295eb4b4f7f3bdf9b157623e39ad9b491207f8952dbc9c39", 0xa9}, {&(0x7f00000009c0)="7c1aa041ad9d528b0b5e7b11edc047d1ec442f92f19a6d1643c47e8271b512aff9a989e5224580009bcbb240d1d6567920ec000311e7808effc13af32d8478f53d857e3fbc85d5cb1a0033d337caf214621db773771bb637135d4ffd427b88de5874ee9d0d9435679eb88d2172322f6b4f147dc364e495ca60c3ff837df33596ce10ac95eab3054763b15f96af3aded1b6b4dd19eb2b579c8594c1f60fa1bbb2918f7c19c5b396bab6374ebc9aedb99d2395343cd17ed4", 0xb7}, {&(0x7f0000000a80)="753c3e7f", 0x4}, {&(0x7f0000000ac0)}, {&(0x7f0000001600)="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&(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r3, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x4000000}, {&(0x7f00000038c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003940)="bd7cd87a2617f8905639558db01582", 0xf}, {&(0x7f0000003980)="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", 0xfc}, {&(0x7f0000003a80)="e5e71e092bafe690e0e9ed4371816df33191789b119b91d0e39f64fbf522555512f8780dd84f15c85242be0cc3585f8af6e27851cd23efbdd8731238d2fd060eeab02122a0ba566cfd75c3e86a5cbad6cb5f534e6efcd6ee12ea6b680aaf1781ecdcb20e572e8782a9392c9fd6247444c2ff7f38c4ab1b13216e3fff1cc3caa55ac52df42a0748efe7c8b3699bc4cb15f0439c2a9966f68d79571c0d6c4bbe84d4e3", 0xa2}, {&(0x7f0000003b40)="5a239e93c82dcda7e1d635704c7a066b24968039aee3457a019a6dca619544d949ecb1ada95c342f2d067b59", 0x2c}], 0x4, &(0x7f0000003d80)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x20004000}, {&(0x7f0000003dc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005100)=[{&(0x7f0000003e40)="fcbc52342d8dcfbc39c74fb78563005245603e8518d7d27bd6f195756eb3dbab02d532fe5a35f9921d1bbc73d0dd8ef449d7dc4697342c16cc66899c49b8b3e6c236ca51997fdfced28c0bf7e33479dab1101ad4", 0x54}, {&(0x7f0000003ec0)="726c4e1c620cc8d30369fe30b5056676fa0ef2dba90911cac71bf7f0a6124d70d0c7f3612a8aedec7e4dffa65ddadcb0f3dfd81f4c67f9a15391174c06ad44393fbe02411c57963a313be002e2484baa67c7f8d51e5b89bf9097d9e06b40654f5c887273abf35cb224ae73a4f41b7f45b20f40e6391731321926907af936ae7c5b3d7c0da3afe60805047cc11abdaaae03c1e935acfc8c28ccdd380461", 0x9d}, {&(0x7f0000003f80)="f9f8fb01f0895ed956cde47a082e037849df5f6b232f934b2aa5b3ebdd0a3e048b738ff5fd4fecb5420398ffd25038f0d0e5c7ad02dc1a105c19827b993830df3cac1195d87ea0cc2dbd5f55", 0x4c}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000005000)="0d1a", 0x2}, {&(0x7f0000005040)="d1fdf6c798cde8bc5bff1d750fd508e87e09970817cd0438a924c3defed9c1e13d9cf54069433ee2a63c68c039faf2e3bca978996915ee0c2e395832e8cb5767029b8516b582264ba0c0564dd758d147f2d7d2957329bc085a113b3328947f8d43834a4c11cf4677732c5eb6124ba714f04dc83b79a04910557cdec45b3cfebaa38863656c39fbcaf3978cde2d6f6f589b7a6dc5d382d8a6a29023e315b9bf8aa372437a9f8eb7bbacf3e508", 0xac}], 0x6, 0x0, 0x0, 0x20000044}], 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1f, 0x100000000}, &(0x7f0000000400)=0x90)

2018/04/13 22:51:31 executing program 3:
r0 = dup(0xffffffffffffffff)
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x9, 0x4e20, 0x400, 0x2, 0x0, 0xa0, 0x2e, 0x0, r1}, {0x3f, 0x0, 0x8, 0x3, 0x498, 0x1f, 0x0, 0x401}, {0x0, 0x6, 0x100000000, 0x7}, 0x0, 0x6e6bbc, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x2b}, 0xa, @in6, 0x3505, 0x1, 0x3, 0x1, 0x7, 0x6, 0x8}}, 0xe8)
close(r0)
r2 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r2, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:31 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
write$rdma_cm(r4, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={<r5=>0xffffffff}, 0x106, 0x1}}, 0x20)
write$rdma_cm(r4, &(0x7f0000001200)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r5}}, 0x30)
ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x80000000, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6)

2018/04/13 22:51:31 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f00009ff000)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:31 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100), &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/13 22:51:31 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
write$rdma_cm(r4, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={<r5=>0xffffffff}, 0x106, 0x1}}, 0x20)
write$rdma_cm(r4, &(0x7f0000001200)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r5}}, 0x30)
ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x80000000, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6)

[  183.794686] gfs2: invalid mount option: quota_quantum=
[  183.800255] gfs2: can't parse mount arguments
2018/04/13 22:51:31 executing program 5:
r0 = socket$inet(0x2, 0x8000000000003, 0x33)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x280000, 0x0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0xfffffffffffffffa, &(0x7f0000000200)=0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000280)='limits\x00')
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6)

2018/04/13 22:51:31 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4)

2018/04/13 22:51:31 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = accept4(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000280)=0x80, 0x480000)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x64)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x8}}}, &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6, 0x900000002, 0x400, 0x9, 0xff}, &(0x7f00000000c0)=0xfffffcb7)

[  183.880222] gfs2: invalid mount option: quota_quantum=
[  183.885682] gfs2: can't parse mount arguments
2018/04/13 22:51:31 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000), 0x8)
open_by_handle_at(r1, &(0x7f0000000100)={0xf2, 0x4, "8abf552241ad397e686df0afb754e3e5a95c65fb8d964003a4056c1f9a3934d3040bebf43692eef42467d527e4bad7611c443eb5e70a92f3a3ec49fd1ffddcf1c61b0f7a32e55e81a874f1676d1365d820afb3f1d9897ebd3b002d2be207a41d22ca51da4d17d1fdb198fd2d6a58362e7d8cf5f3f136b94ba27b2be2b2ca683fcb79f5ec778657b228a0e0feef080b763899d708f4f9753c00e31744ac537354842c22f13b9d1c9b522f4efd52404f67d95cabbb82e520877446b29cfb587a1a4b404a3310f964e7f1901efc2bfb69058aace6d5911301698993a9814963ba8c8fa32749eeb25e6e047b"}, 0x200200)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r2=>0x0)
perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x80, 0x7, 0x4e, 0xd5e7, 0x0, 0x1, 0x80, 0x3, 0x401, 0x7, 0xffffffff80000000, 0x1000, 0x5, 0x48, 0x9, 0xc0df, 0x2c, 0x13dc, 0x5, 0x2, 0x8, 0x7, 0x3f, 0x1004000000000, 0x1, 0x63c, 0x40, 0x2, 0x0, 0x7f, 0x401, 0x9, 0x100000001, 0x8, 0x4, 0x1, 0x0, 0x8, 0x5, @perf_config_ext={0xed, 0x6}, 0x40, 0x5, 0x7ff, 0x6, 0x3, 0x1, 0x3800000000}, r2, 0x5, r0, 0x9)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8)
setpgid(0x0, 0x0)

2018/04/13 22:51:31 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
write$rdma_cm(r4, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={<r5=>0xffffffff}, 0x106, 0x1}}, 0x20)
write$rdma_cm(r4, &(0x7f0000001200)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r5}}, 0x30)
ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x80000000, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0)

2018/04/13 22:51:31 executing program 6:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})

2018/04/13 22:51:31 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:31 executing program 3:
r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x36ac, 0x30080)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={<r1=>0x0})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x408000, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r1, 0x80000, r2})
r3 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r3, &(0x7f00000005c0)={0x28, 0x0, 0x0, @host=0x2}, 0x5)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200040, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x115000, 0x0)
ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000080)=""/211)
sendfile(r3, r3, &(0x7f0000000000), 0x80)

[  184.123285] device bridge_slave_1 left promiscuous mode
[  184.128963] bridge0: port 2(bridge_slave_1) entered disabled state
[  184.163005] device bridge_slave_0 left promiscuous mode
[  184.168672] bridge0: port 1(bridge_slave_0) entered disabled state
[  184.270318] team0 (unregistering): Port device team_slave_1 removed
[  184.283657] team0 (unregistering): Port device team_slave_0 removed
[  184.296919] bond0 (unregistering): Releasing backup interface bond_slave_1
[  184.305150] IPVS: ftp: loaded support on port[0] = 21
[  184.319126] bond0 (unregistering): Releasing backup interface bond_slave_0
[  184.358597] bond0 (unregistering): Released all slaves
[  184.995799] bridge0: port 1(bridge_slave_0) entered blocking state
[  185.002293] bridge0: port 1(bridge_slave_0) entered disabled state
[  185.009932] device bridge_slave_0 entered promiscuous mode
[  185.048398] bridge0: port 2(bridge_slave_1) entered blocking state
[  185.054822] bridge0: port 2(bridge_slave_1) entered disabled state
[  185.062638] device bridge_slave_1 entered promiscuous mode
[  185.101446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  185.139990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  185.256267] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  185.297281] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  185.472187] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  185.479499] team0: Port device team_slave_0 added
[  185.515673] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  185.523196] team0: Port device team_slave_1 added
[  185.560755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  185.595695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  185.635762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  185.669074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  185.910992] bridge0: port 2(bridge_slave_1) entered blocking state
[  185.917407] bridge0: port 2(bridge_slave_1) entered forwarding state
[  185.924099] bridge0: port 1(bridge_slave_0) entered blocking state
[  185.930524] bridge0: port 1(bridge_slave_0) entered forwarding state
[  185.937779] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  186.805085] 8021q: adding VLAN 0 to HW filter on device bond0
[  186.890929] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  186.912895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  186.983673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  186.989884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  186.997435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  187.078282] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/13 22:51:35 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
write$rdma_cm(r4, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={<r5=>0xffffffff}, 0x106, 0x1}}, 0x20)
write$rdma_cm(r4, &(0x7f0000001200)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r5}}, 0x30)
ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x80000000, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401})

2018/04/13 22:51:35 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
fcntl$addseals(r0, 0x409, 0x7)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x89, @broadcast=0xffffffff, 0x4e24, 0x2, 'sed\x00', 0x10, 0x7, 0x45}, 0x2c)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000240)={0x4, 0x0, 0x1000, 0x0, 0x80000001, 0x0, 0xc6, 0x6, 0x9, 0x4, 0x20, 0x6, 0x0, 0x1, 0x4, 0x100000001, 0x2, 0xa53, 0x87})
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@empty, <r1=>0x0}, &(0x7f0000000100)=0x14)
fcntl$setsig(r0, 0xa, 0x15)
sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x2, 0x1, 0x5, 0xd98c}, 0x5, 0x1, 0x0, 0x0, "1a64eed4dff3ffde"}, 0x10}, 0x1, 0x0, 0x0, 0x24000010}, 0x20000000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:51:35 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x80000000, 0x9, 0x2, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300189275fb000000000000000000030006000008000002000000000000000000000000000000020001000000000000004202001e0000030005000000000016000000e04000010000000000000000"], 0x50}, 0x1}, 0x0)
msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="596451fa48282b0f"], 0x8, 0x2, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x23e, 0x6})
fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, <r2=>0x0})
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000400)={{0xffffffffffffffff, 0x3, 0x65, 0x2, 0x3ff}, 0x2, 0x100000001})
fcntl$setown(r0, 0x8, r2)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000380)={0x2, 0x1, 0x81, 0xffff, 0x7fff}, 0xc)

2018/04/13 22:51:35 executing program 0 (fault-call:2 fault-nth:0):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:35 executing program 6:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000040))

2018/04/13 22:51:35 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:35 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f00009ff000)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x4, &(0x7f0000003300)="0b74f8c668fa0c8180a24f40e20dbee2af8f58af89cfafa04d7ed48ee6369d7fb7a353035fa301576bc43e5af7b3fca117c45d0391a9814cf3a91b55fbd8d0f56ffb6499475528a88ee7ebfb697ee28be90f1f0d28dc6227a070c7ee09b92665c9662e2ee989f3697c4a1335d20af150811c17c10bca467c7f2a889ab8bba24d82dc9f069b201da97378bee7096fb09dbbf933929477aeab401d869b079dacd60820c6fd20a4778fc2f4e69bb8cc1d2b2839dfc79b92b9f9d1785e2d87b3b961ccb65d9016d9e7a16ee0ad")
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8)
recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000300)=""/111, 0x6f}], 0x4, &(0x7f00000003c0)=""/49, 0x31, 0x2}, 0x4}, {{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)=""/239, 0xef}], 0x6, &(0x7f0000000ac0)=""/137, 0x89, 0x7}, 0x76}, {{&(0x7f0000000b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c00)=""/84, 0x54}, {&(0x7f0000000c80)=""/164, 0xa4}, {&(0x7f0000000d40)=""/61, 0x3d}, {&(0x7f0000000d80)=""/198, 0xc6}, {&(0x7f0000000e80)=""/25, 0x19}], 0x5, &(0x7f0000000f40)=""/206, 0xce, 0x8}, 0x7}, {{&(0x7f0000001040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000010c0)=""/244, 0xf4}, {&(0x7f00000011c0)=""/7, 0x7}, {&(0x7f0000001200)=""/229, 0xe5}, {&(0x7f0000001300)=""/52, 0x34}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/42, 0x2a}, {&(0x7f0000002380)=""/143, 0x8f}, {&(0x7f0000002440)=""/168, 0xa8}, {&(0x7f0000002500)=""/41, 0x29}], 0x9, &(0x7f0000002600)=""/174, 0xae, 0x10001}}, {{&(0x7f00000026c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002740)=""/154, 0x9a}, {&(0x7f0000002800)=""/18, 0x12}, {&(0x7f0000002840)=""/130, 0x82}, {&(0x7f0000002900)=""/98, 0x62}, {&(0x7f0000002980)=""/49, 0x31}], 0x5, 0x0, 0x0, 0xffff}, 0x3}, {{&(0x7f0000002a40)=@pppol2tpv3in6, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ac0)=""/9, 0x9}, {&(0x7f0000002b00)=""/46, 0x2e}, {&(0x7f0000002b40)=""/68, 0x44}, {&(0x7f0000002bc0)=""/69, 0x45}, {&(0x7f0000002c40)=""/194, 0xc2}, {&(0x7f0000002d40)=""/51, 0x33}, {&(0x7f0000002d80)=""/91, 0x5b}, {&(0x7f0000002e00)=""/122, 0x7a}, {&(0x7f0000002e80)=""/237, 0xed}], 0x9, &(0x7f0000003040)=""/55, 0x37, 0x3f}, 0x6}], 0x6, 0x0, &(0x7f0000003200))
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0x0, 0x0, 0x2, 0x8000, 0xfb}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x3}}, 0xe8)
r1 = syz_open_dev$mouse(&(0x7f00000007c0)='/dev/input/mouse#\x00', 0x9, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000003240)={0x8, 0x7, 0x5, 'queue0\x00', 0xfff})

2018/04/13 22:51:35 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
write$rdma_cm(r4, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180)={<r5=>0xffffffff}, 0x106, 0x1}}, 0x20)
write$rdma_cm(r4, &(0x7f0000001200)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r5}}, 0x30)

2018/04/13 22:51:35 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x8001, 0x510})
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x80, 0x3, 0xfffffffffffffffb, 0x9ed, 0x9, 0x8000000000})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={<r2=>0x0, 0x10001}, &(0x7f00000000c0)=0x8)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000600)=""/4096, &(0x7f0000000140)=0x1000)
r3 = dup(r1)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x3d4e}, 0x8)
fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, <r4=>0x0})
setpgid(r4, 0xffffffffffffffff)

2018/04/13 22:51:35 executing program 7:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x4, 0xffffffffffffffff, 0x5, 0x5, 0xffffffff, 0xffffffff}}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00', 0x3001})

2018/04/13 22:51:35 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
close(r1)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})

2018/04/13 22:51:35 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x480, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=<r1=>0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=<r2=>0x0)
setpgid(r2, r1)

2018/04/13 22:51:35 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioperm(0x80000001, 0x1, 0x9)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x1})

[  187.980546] device bridge_slave_1 left promiscuous mode
[  187.986245] bridge0: port 2(bridge_slave_1) entered disabled state
[  188.007342] device bridge_slave_0 left promiscuous mode
[  188.012946] bridge0: port 1(bridge_slave_0) entered disabled state
[  188.059778] team0 (unregistering): Port device team_slave_1 removed
[  188.070114] team0 (unregistering): Port device team_slave_0 removed
[  188.081827] bond0 (unregistering): Releasing backup interface bond_slave_1
[  188.098637] bond0 (unregistering): Releasing backup interface bond_slave_0
[  188.125786] bond0 (unregistering): Released all slaves
2018/04/13 22:51:36 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
write$rdma_cm(r4, &(0x7f00000011c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001180), 0x106, 0x1}}, 0x20)

2018/04/13 22:51:36 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={<r1=>0x0, 0x6}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0x1ff}, 0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x281, 0x0, 0x10}, 0x98)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0)
accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000)

2018/04/13 22:51:36 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x20000)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16)
getdents(r1, &(0x7f0000000040)=""/115, 0x73)

2018/04/13 22:51:36 executing program 0 (fault-call:2 fault-nth:1):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:36 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x448080)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:51:36 executing program 5:
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)="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"}, 0x10)
ioctl(r0, 0x2201, &(0x7f0000000140))

2018/04/13 22:51:36 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f00009ff000)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:36 executing program 6:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={<r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x2, 0x4)
sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000000000000100000002000000a375020000000000"], 0x18}], 0x1, 0x0)

2018/04/13 22:51:36 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)

2018/04/13 22:51:36 executing program 3:
getrlimit(0x4, &(0x7f0000000000))
r0 = socket(0xa, 0x2, 0x0)
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgid(r1)

2018/04/13 22:51:36 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000100)=0x60)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf})
read(r0, &(0x7f0000000200)=""/228, 0xe4)
pkey_alloc(0x0, 0x2)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

2018/04/13 22:51:36 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4280000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="38000200a33958ade1974f51793186317af271998795100cef393e61a1a678902c9d23a065b069f3ba452dc1bc0fb3a678b02e1461610fcdb66236a28bab786553a41f05ab35f954f7186ba88c7fc0fd1a57f42966bc7deb71f6b9f4c58e2c2b5db588233666f61c56c0a145db2641e7e55eea2e9b4291c32f12e3dc9cceee23eb6ed344fcfc3a2205000f58e6672b4214a15eb8333d2fcbb9dacb93d3dbd845f64cb1ac713120d5d1225d87ddbd020000002a073007", @ANYRES16=r1, @ANYBLOB="000328bd7000fbdbdf25070000000800040004000000140001000800050004000000080009005d0000000800060007000000"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040)

2018/04/13 22:51:36 executing program 5:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xc4e, 0x8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0200000000000000000000002b9444b975bbce3bb2acc2c05d940000"], 0x10}, 0x1}, 0x0)

2018/04/13 22:51:36 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000500)={0xffffffffffffffff, 0x80f84ea96f210272, 0x3, 0x3, 0x100000002000})
bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x400000, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000480)={0x7b, 0x0, [0x4, 0x101, 0xf, 0x2f]})
recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x18e, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000380)=""/242, 0x27}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/111, 0x6f}], 0x2e8, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x246, 0x10120, 0x0)

2018/04/13 22:51:36 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0x56, "59a5a595ee2161acdb65249f0c22459a4aeb273b662ff3100f6f981a29360809fff7aaeadb11869e9936d375a0071a0c1f968c02ac6220865db2d8147ab9c1f8301f6206244156bce7b2814a5ab9b4bab4e13b7a8dbd"}, &(0x7f0000000100)=0x5e)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, 0x8)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:36 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)

2018/04/13 22:51:36 executing program 5:
r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0)
write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b01"], 0x2)
write$rdma_cm(r0, &(0x7f0000000d00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000cc0)={<r1=>0xffffffff}, 0x111, 0x5}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000d40)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r1}}, 0x18)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/13 22:51:36 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[])
r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3ffea, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000001f80)=[{&(0x7f0000000080)="c0", 0x1}], 0x1, 0x0)
sync_file_range(r0, 0x0, 0x0, 0x1)

2018/04/13 22:51:36 executing program 2:
r0 = getpid()
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0)
getpid()
gettid()
getpgrp(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040))
r2 = getpgrp(0x0)
r3 = fcntl$getown(r1, 0x9)
setpgid(r3, r2)

[  188.957482] IPVS: ftp: loaded support on port[0] = 21
[  188.999716] FAT-fs (loop6): Directory bread(block 2) failed
[  189.024251] FAT-fs (loop6): Directory bread(block 3) failed
[  189.056964] FAT-fs (loop6): Directory bread(block 4) failed
[  189.097859] FAT-fs (loop6): Directory bread(block 5) failed
[  189.120151] FAT-fs (loop6): Directory bread(block 6) failed
[  189.137680] FAT-fs (loop6): Directory bread(block 7) failed
[  189.157471] FAT-fs (loop6): Directory bread(block 8) failed
[  189.174738] FAT-fs (loop6): Directory bread(block 9) failed
[  189.195066] FAT-fs (loop6): Directory bread(block 10) failed
[  189.211250] FAT-fs (loop6): Directory bread(block 11) failed
[  189.245594] attempt to access beyond end of device
[  189.250917] loop6: rw=2049, want=246, limit=2
[  189.808806] bridge0: port 1(bridge_slave_0) entered blocking state
[  189.815192] bridge0: port 1(bridge_slave_0) entered disabled state
[  189.822406] device bridge_slave_0 entered promiscuous mode
[  189.848228] bridge0: port 2(bridge_slave_1) entered blocking state
[  189.854643] bridge0: port 2(bridge_slave_1) entered disabled state
[  189.861777] device bridge_slave_1 entered promiscuous mode
[  189.886818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  189.913011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  189.986691] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  190.014579] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  190.042251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  190.049194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  190.077176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  190.084163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  190.155281] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  190.162495] team0: Port device team_slave_0 added
[  190.187647] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  190.194912] team0: Port device team_slave_1 added
[  190.219475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  190.246800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  190.274245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  190.281404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  190.289859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  190.311409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  190.318739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  190.327243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  190.565811] bridge0: port 2(bridge_slave_1) entered blocking state
[  190.572225] bridge0: port 2(bridge_slave_1) entered forwarding state
[  190.578906] bridge0: port 1(bridge_slave_0) entered blocking state
[  190.585292] bridge0: port 1(bridge_slave_0) entered forwarding state
[  190.592609] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  191.009274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  191.475410] 8021q: adding VLAN 0 to HW filter on device bond0
[  191.560625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  191.647490] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  191.653800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  191.661551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  191.743937] 8021q: adding VLAN 0 to HW filter on device team0
[  192.255641] FAULT_INJECTION: forcing a failure.
[  192.255641] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  192.267481] CPU: 0 PID: 14280 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  192.274309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  192.283654] Call Trace:
[  192.286241]  dump_stack+0x1b9/0x294
[  192.289866]  ? dump_stack_print_info.cold.2+0x52/0x52
[  192.295065]  should_fail.cold.4+0xa/0x1a
[  192.299123]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  192.304235]  ? perf_trace_run_bpf_submit+0x23f/0x370
[  192.309337]  ? perf_trace_run_bpf_submit+0x23f/0x370
[  192.314446]  ? perf_tp_event+0xc30/0xc30
[  192.318509]  ? perf_trace_lock+0x495/0x900
[  192.322742]  ? perf_trace_run_bpf_submit+0x23f/0x370
[  192.327847]  ? perf_trace_run_bpf_submit+0x23f/0x370
[  192.332950]  ? memset+0x31/0x40
[  192.336231]  ? find_held_lock+0x36/0x1c0
[  192.340290]  ? zap_class+0x720/0x720
[  192.343998]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  192.349536]  ? should_fail+0x21b/0xbcd
[  192.353431]  __alloc_pages_nodemask+0x34e/0xd70
[  192.358095]  ? find_held_lock+0x36/0x1c0
[  192.362155]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  192.367177]  ? find_held_lock+0x36/0x1c0
[  192.371245]  ? dccp_feat_finalise_settings+0x310/0x410
[  192.376533]  ? check_same_owner+0x320/0x320
[  192.380860]  cache_grow_begin+0x72/0x6c0
[  192.384926]  kmem_cache_alloc+0x689/0x760
[  192.389100]  getname_flags+0xd0/0x5a0
[  192.392901]  getname+0x19/0x20
[  192.396091]  do_sys_open+0x39a/0x740
[  192.399808]  ? filp_open+0x80/0x80
[  192.403346]  ? mm_fault_error+0x380/0x380
[  192.407500]  SyS_open+0x2d/0x40
[  192.410771]  ? do_sys_open+0x740/0x740
[  192.414653]  do_syscall_64+0x29e/0x9d0
[  192.418530]  ? vmalloc_sync_all+0x30/0x30
[  192.422669]  ? _raw_spin_unlock_irq+0x27/0x70
[  192.427157]  ? finish_task_switch+0x1ca/0x810
[  192.431650]  ? syscall_return_slowpath+0x5c0/0x5c0
[  192.436580]  ? syscall_return_slowpath+0x30f/0x5c0
[  192.441518]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  192.446887]  ? trace_hardirqs_off_thunk+0x1a/0x1c
2018/04/13 22:51:40 executing program 7:
keyctl$set_reqkey_keyring(0xe, 0x800000000001)
request_key(&(0x7f0000000280)="6c6f676f6e0075ef09e8135fb697ef90e058793ff4681d246ac1c019b3051bbe13cb4de9649871272a36ff4a9daa7bb617558d06cf5e6fdd598266be04bd5271fa637ed6dcfdeacaa495015606a3a09b012c6d6b4b267f640b941ace7b91920438710f721e8ba0021c2c54ba59", &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="6c6f676f6e0075ef09e8135fb697ef90e058793ff4681d246ac1c019b3051bbe13cb4de9649871272a36ff4a9daa7bb617558d06cf5e6fdd598266be04bd5271fa637ed6dcfdeacaa495015606a3a09b012c6d6b4b267f640b941ace7b91920438710f721e8ba0021c2c54ba59", 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
fsetxattr(r0, &(0x7f0000000140)=@random={'osx.', 'em0)\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x1)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x8)
r2 = getpgid(0x0)
perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x4, 0x7, 0x9, 0x101, 0x0, 0x6, 0x0, 0x3, 0x8, 0xffff, 0x7, 0x4, 0x87, 0x0, 0x67, 0x7fffffff, 0x1000, 0x0, 0x1, 0x80000000, 0x20, 0x10001, 0x9, 0x774d1c2b, 0x7f, 0xfffffffffffffffd, 0x5, 0x1, 0xdeb1, 0xfc6, 0x200, 0x20, 0x9, 0x5, 0x2, 0x1, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0xffffffff}, 0x100, 0x0, 0x8001, 0x0, 0x60000000, 0xfffffffffffffff8, 0x42dd93d0}, r2, 0x2, r1, 0x8)

2018/04/13 22:51:40 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040))
accept$inet6(r1, 0x0, &(0x7f0000000080))
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0xfffffffc, @hyper}, 0x10)

2018/04/13 22:51:40 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)

2018/04/13 22:51:40 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40200, 0x40)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"})
epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xb0)
setpgid(0x0, 0x0)

2018/04/13 22:51:40 executing program 5:
perf_event_open(&(0x7f000001d000)={0x5, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4)

[  192.451732]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  192.456911] RIP: 0033:0x40f571
[  192.460086] RSP: 002b:00007f3a89588b00 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  192.467785] RAX: ffffffffffffffda RBX: 00007f3a895896d4 RCX: 000000000040f571
[  192.475050] RDX: 0000000000001000 RSI: 0000000000000002 RDI: 00000000004b9c3e
[  192.482310] RBP: 0000000020000600 R08: 0000000000000000 R09: 0000000000000000
[  192.489570] R10: 00000000200005c0 R11: 0000000000000293 R12: 0000000000001000
[  192.496834] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:51:40 executing program 0 (fault-call:2 fault-nth:2):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:40 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[])
r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3ffea, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000001f80)=[{&(0x7f0000000080)="c0", 0x1}], 0x1, 0x0)
sync_file_range(r0, 0x0, 0x0, 0x1)

2018/04/13 22:51:40 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f00009ff000)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

[  192.565547] FAT-fs (loop6): Directory bread(block 2) failed
[  192.592393] FAT-fs (loop6): Directory bread(block 3) failed
2018/04/13 22:51:40 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0)
signalfd(r0, &(0x7f0000000080)={0x2000000}, 0x8)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
close(r1)
getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10)

2018/04/13 22:51:40 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00')
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x400, &(0x7f0000000080)})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:51:40 executing program 3:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
r1 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r1, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:40 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)

2018/04/13 22:51:40 executing program 7:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7)
mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0)

[  192.612432] FAT-fs (loop6): Directory bread(block 4) failed
[  192.618476] FAT-fs (loop6): Directory bread(block 5) failed
[  192.654219] FAT-fs (loop6): Directory bread(block 6) failed
[  192.673309] FAT-fs (loop6): Directory bread(block 7) failed
2018/04/13 22:51:40 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)

2018/04/13 22:51:40 executing program 7:
r0 = socket(0x5, 0xf, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040))
ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})

2018/04/13 22:51:40 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x4fd5, 0x6, 0x1ff, 0x0, 0xfff, 0x98}, 0xf56, 0x5}, 0xe)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x82000)
mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x110, r1, 0x0)

[  192.744310] FAT-fs (loop6): Directory bread(block 8) failed
[  192.779475] FAT-fs (loop6): Directory bread(block 9) failed
2018/04/13 22:51:40 executing program 5:
r0 = getpid()
sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0)
futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x4)

[  192.816595] FAT-fs (loop6): Directory bread(block 10) failed
2018/04/13 22:51:40 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000040)='#!securityauserselinux:\x00', 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
setpgid(0x0, 0x0)

2018/04/13 22:51:40 executing program 0 (fault-call:2 fault-nth:3):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

[  192.873869] FAT-fs (loop6): Directory bread(block 11) failed
2018/04/13 22:51:40 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)

2018/04/13 22:51:40 executing program 7:
r0 = inotify_init1(0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = dup3(r3, r1, 0x0)
syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0fc7af0000f30f0e0f009e856166b99d0800000f32bad004b0feee640f01d10f01c92e0f01cb0f01ca0f08", 0x2b}], 0x1, 0x0, &(0x7f0000000100), 0x0)
getsockname$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xb2a, [0x9, 0x5, 0xb3e, 0x7, 0x7fed, 0x6, 0x101, 0x2]}, 0x5c)

[  192.940382] device bridge_slave_1 left promiscuous mode
[  192.946156] bridge0: port 2(bridge_slave_1) entered disabled state
[  193.013123] device bridge_slave_0 left promiscuous mode
[  193.018815] bridge0: port 1(bridge_slave_0) entered disabled state
[  193.029683] attempt to access beyond end of device
[  193.034796] loop6: rw=2049, want=246, limit=2
[  193.151242] team0 (unregistering): Port device team_slave_1 removed
[  193.162392] IPVS: ftp: loaded support on port[0] = 21
[  193.180122] team0 (unregistering): Port device team_slave_0 removed
[  193.203714] bond0 (unregistering): Releasing backup interface bond_slave_1
[  193.219184] bond0 (unregistering): Releasing backup interface bond_slave_0
[  193.249828] bond0 (unregistering): Released all slaves
[  193.977212] bridge0: port 1(bridge_slave_0) entered blocking state
[  193.983764] bridge0: port 1(bridge_slave_0) entered disabled state
[  193.994167] device bridge_slave_0 entered promiscuous mode
[  194.033534] bridge0: port 2(bridge_slave_1) entered blocking state
[  194.039966] bridge0: port 2(bridge_slave_1) entered disabled state
[  194.047635] device bridge_slave_1 entered promiscuous mode
[  194.086402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  194.124534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  194.238731] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  194.280359] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  194.453572] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  194.461120] team0: Port device team_slave_0 added
[  194.495963] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  194.503246] team0: Port device team_slave_1 added
[  194.550154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  194.596920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  194.629237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  194.656373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  194.900635] bridge0: port 2(bridge_slave_1) entered blocking state
[  194.907077] bridge0: port 2(bridge_slave_1) entered forwarding state
[  194.913735] bridge0: port 1(bridge_slave_0) entered blocking state
[  194.920115] bridge0: port 1(bridge_slave_0) entered forwarding state
[  194.927697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  195.744177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  195.808839] 8021q: adding VLAN 0 to HW filter on device bond0
[  195.894637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  195.978867] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  195.985214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  195.992463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  196.074459] 8021q: adding VLAN 0 to HW filter on device team0
[  196.574937] FAULT_INJECTION: forcing a failure.
[  196.574937] name failslab, interval 1, probability 0, space 0, times 1
[  196.586313] CPU: 0 PID: 14614 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  196.593184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  196.602548] Call Trace:
[  196.605156]  dump_stack+0x1b9/0x294
[  196.608794]  ? dump_stack_print_info.cold.2+0x52/0x52
[  196.613997]  should_fail.cold.4+0xa/0x1a
[  196.618093]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  196.623209]  ? save_stack+0xa9/0xd0
[  196.626836]  ? find_held_lock+0x36/0x1c0
[  196.630918]  ? check_same_owner+0x320/0x320
[  196.635235]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  196.640355]  ? rcu_note_context_switch+0x710/0x710
[  196.645300]  __should_failslab+0x124/0x180
[  196.649538]  should_failslab+0x9/0x14
[  196.653333]  kmem_cache_alloc+0x2af/0x760
[  196.657478]  ? putname+0xf2/0x130
[  196.660942]  getname_flags+0xd0/0x5a0
[  196.664755]  do_mknodat+0x19a/0x4f0
[  196.668397]  ? do_file_open_root+0x4b0/0x4b0
[  196.672801]  ? filp_open+0x80/0x80
[  196.676334]  ? mm_fault_error+0x380/0x380
[  196.680486]  SyS_mknodat+0x2d/0x40
[  196.684032]  ? do_mknodat+0x4f0/0x4f0
[  196.687855]  do_syscall_64+0x29e/0x9d0
[  196.691747]  ? vmalloc_sync_all+0x30/0x30
[  196.695884]  ? _raw_spin_unlock_irq+0x27/0x70
[  196.700379]  ? finish_task_switch+0x1ca/0x810
[  196.704893]  ? syscall_return_slowpath+0x5c0/0x5c0
[  196.709832]  ? syscall_return_slowpath+0x30f/0x5c0
[  196.714767]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  196.720143]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  196.725003]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  196.730200] RIP: 0033:0x455319
[  196.733382] RSP: 002b:00007f95905c3b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103
[  196.741093] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  196.748358] RDX: 0000000000006000 RSI: 0000000020000600 RDI: 00000000ffffff9c
[  196.755622] RBP: 0000000020000600 R08: 0000000000000000 R09: 0000000000000000
[  196.762886] R10: 00000000000007c7 R11: 0000000000000246 R12: 0000000000001000
2018/04/13 22:51:44 executing program 6:
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18003f000000000000005c9400000000711000000900000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800)
connect(r1, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0xfff, 0x5, "6f926079e33400932620f616db4eb015a6f940db4694f9f9df82ca678636d27fd9878e6334a3008914d1869e2dbb6a6adf4f04db7e72a06f684db6513f2fde", 0x2}, 0x80)
ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000000180)={'bond_slave_1\x00', @ifru_settings={0x6, 0x400, @fr=&(0x7f0000000080)={0x12000000, 0x100, 0x20, 0x6, 0x1, 0x6, 0x6d7e}}})
socketpair$inet_icmp(0x13, 0x1267, 0x6f2000, &(0x7f00000003c0))

2018/04/13 22:51:44 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r5 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='{#em0\x00', 0xfffffffffffffff8)
r6 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$reject(0x13, r5, 0x400, 0x6, r6)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1)
ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0xce23, 0x3})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/13 22:51:44 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)

2018/04/13 22:51:44 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f00009ff000)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:44 executing program 0 (fault-call:2 fault-nth:4):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:44 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
r1 = dup2(r0, r0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x1000000000000004, 0x4)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x8001, 0x7fff, 0x0, 0x7fffffff, [], [], [], 0x1db9e8b4, 0x1, 0x7f, 0x5, "0891156885cd16f0be01549e815a3b4d"})

2018/04/13 22:51:44 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4)

2018/04/13 22:51:44 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=<r0=>0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8000)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000180)=0x5, 0x4)
setpgid(r0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x9, 0x3, 0x9})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="e34310b997772446c277a7d7a62a954b43c89a296cc5980bbd28ad9e7783", 0x1e, 0x100000001, 0x0)
write$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8)

[  196.770157] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:51:44 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x3, 0x80000001}, 0xc)
sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0)

2018/04/13 22:51:44 executing program 3:
r0 = socket(0xa, 0xa, 0xfffffffffffffffe)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

[  196.871710] FAULT_INJECTION: forcing a failure.
[  196.871710] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  196.883588] CPU: 0 PID: 14634 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  196.890450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  196.899828] Call Trace:
[  196.902452]  dump_stack+0x1b9/0x294
[  196.906128]  ? dump_stack_print_info.cold.2+0x52/0x52
[  196.911374]  should_fail.cold.4+0xa/0x1a
[  196.915491]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  196.920641]  ? perf_trace_run_bpf_submit+0x23f/0x370
[  196.925791]  ? perf_tp_event+0xc30/0xc30
[  196.929915]  ? memset+0x31/0x40
[  196.933250]  ? perf_trace_lock_acquire+0xe3/0x980
[  196.938142]  ? zap_class+0x720/0x720
[  196.941900]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  196.947484]  ? should_fail+0x21b/0xbcd
[  196.951425]  __alloc_pages_nodemask+0x34e/0xd70
[  196.956152]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  196.961208]  ? find_held_lock+0x36/0x1c0
[  196.965309]  ? check_same_owner+0x320/0x320
[  196.969628]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  196.974739]  cache_grow_begin+0x72/0x6c0
[  196.978812]  kmem_cache_alloc+0x689/0x760
[  196.982977]  getname_flags+0xd0/0x5a0
[  196.986786]  do_mknodat+0x19a/0x4f0
[  196.990420]  ? do_file_open_root+0x4b0/0x4b0
[  196.994823]  ? filp_open+0x80/0x80
[  196.998365]  ? mm_fault_error+0x380/0x380
[  197.002519]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  197.007371]  SyS_mknodat+0x2d/0x40
[  197.010914]  ? do_mknodat+0x4f0/0x4f0
[  197.014718]  do_syscall_64+0x29e/0x9d0
[  197.018625]  ? vmalloc_sync_all+0x30/0x30
[  197.022771]  ? _raw_spin_unlock_irq+0x27/0x70
[  197.027266]  ? finish_task_switch+0x1ca/0x810
[  197.031766]  ? syscall_return_slowpath+0x5c0/0x5c0
[  197.036697]  ? syscall_return_slowpath+0x30f/0x5c0
[  197.041644]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  197.047066]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  197.051920]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  197.057107] RIP: 0033:0x455319
[  197.060293] RSP: 002b:00007f95905c3b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103
2018/04/13 22:51:44 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x18)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4)

2018/04/13 22:51:44 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x2001)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x3, 0x4)
r1 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0)
r2 = inotify_init1(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
inotify_add_watch(r2, &(0x7f0000273ff6)='./control\x00', 0x80000c12)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={<r3=>0x0, @broadcast, @rand_addr}, &(0x7f0000000140)=0xc)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14)
readv(r2, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1)
writev(r1, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1)
chroot(&(0x7f00000000c0)='./control\x00')

[  197.068020] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  197.075295] RDX: 0000000000006000 RSI: 0000000020000600 RDI: 00000000ffffff9c
[  197.082565] RBP: 0000000020000600 R08: 0000000000000000 R09: 0000000000000000
[  197.089843] R10: 00000000000007c7 R11: 0000000000000246 R12: 0000000000001000
[  197.097111] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:51:44 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x332)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3da0b10c, 0x1000, 0x8}, 0x10)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:44 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000140)=0xc)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x70)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={r3, @loopback=0x7f000001}, 0xc)
fcntl$setown(r0, 0x8, r1)
getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000180)=0x800, &(0x7f00000001c0)=0x4)
connect(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x1a, 0x32f, 0x3, 0x9, 0x1, 0x9}, 0x80)
tkill(r1, 0x2)

[  197.494450] device bridge_slave_1 left promiscuous mode
[  197.500177] bridge0: port 2(bridge_slave_1) entered disabled state
[  197.510701] device bridge_slave_0 left promiscuous mode
[  197.516319] bridge0: port 1(bridge_slave_0) entered disabled state
[  197.559275] team0 (unregistering): Port device team_slave_1 removed
[  197.570318] team0 (unregistering): Port device team_slave_0 removed
[  197.582668] bond0 (unregistering): Releasing backup interface bond_slave_1
[  197.599907] bond0 (unregistering): Releasing backup interface bond_slave_0
[  197.632169] bond0 (unregistering): Released all slaves
2018/04/13 22:51:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)

2018/04/13 22:51:45 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, <r4=>0x0})
fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$netlink(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)={0x18, 0x25, 0x50c, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x1a, @fd=r3}]}, 0x18}, {&(0x7f0000000240)={0x108, 0x2e, 0x8, 0x70bd26, 0x25dfdbfb, "", [@nested={0xf8, 0x39, [@typed={0x8, 0x7, @u32}, @generic="f61207a9a7112e252b2f70e1444236ca32923cc8ab9d12188ab631d0f536a11647067a863bd989f371cae1e05ed58f8968eafefe6a90d0108e", @generic="f50b015ea110e2c846fdf6ea70f84a3e86a706497b663f2d2a7d322552895dbe1ff1ee41176d80a34de18c865772e0175d7f3fb66e1b12922a7849abb16a45729a71f22c4da06f6e65da9016000bb234e1830a29c81e7694e24e2ecefa38b395c53ca772137e6f565ac6671ae11ddc37ecc7d423ce22e9adb8f9521fcfa8b369335cc13e2b3ea00ac364bab8b366ebaed0394d39fa142a1cee9eab514c72571e857156e979444dbf90cb5b5ace3c2335a8cf0c"]}]}, 0x108}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88}, 0x4000)

2018/04/13 22:51:45 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb4, 0x0, 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, 0x204ca}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x3)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
setpgid(0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={<r2=>0x0, 0x7}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0xc0ec, 0xa2, "8a56b4da0994a261c71b192f1000a80df5bea66bd1e3344c790fbe11cafd819c97d1a9222db45507ca1bc9c61a761dfc8cd74dadfa36e96ff8a87bc0b78cdb671b98076f25110018fc370404d2fd4125531afa6ee35445dcccdcb5f58b69332c726217dc0473e62c2fbeeeeab149c35c5d6f4e98823264406a87807fe422f5918b42be2dd235c6e7e8bbad0767f1e78fc0303ffddb3bba76bf5d6ff018e8a86abcee"}, 0xaa)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={<r3=>0x0, 0x40, "10ef3c66e2416313fda72a7f05379aa4ee9671266454088914dacdc8fd391e0aee2e3ce9630290fce5d89629b1c52b6d560af808e88d663699fb45f1ba0de046"}, &(0x7f0000000140)=0x48)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x8}, 0x8)

2018/04/13 22:51:45 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:45 executing program 0 (fault-call:2 fault-nth:5):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:45 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50ff7f0090780000"], &(0x7f00000002c0))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040))
close(r2)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r1)

2018/04/13 22:51:45 executing program 6:
accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200a00, 0x0)
mmap(&(0x7f00006ef000/0x3000)=nil, 0x3000, 0x1000008, 0xc910, r0, 0x0)
sendto(r0, &(0x7f0000000280)="76bf856bd02a88ad1fee9ac653d690768f36d47a848100a6", 0x18, 0x0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xfffffffffffffff8, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x101, 0x9, 0x1ff, 0x9, &(0x7f0000000180)='bcsf0\x00', 0x4, 0x6, 0xfff})
connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14)
ustat(0x8, &(0x7f0000000240))

2018/04/13 22:51:45 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f00009ff000)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x30}, 0x1}, 0x0)

2018/04/13 22:51:45 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101001)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140))
setpgid(0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000100)=0xc)
r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7ff, 0x100)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x7, 0x100000001, 0x5a2, 0x0, 0x1, 0x82000, 0x6, 0xcd, 0x20, 0xc6, 0x40, 0x7f, 0x8, 0x8001, 0xf720, 0x6, 0x5, 0x3, 0x4, 0x0, 0x2, 0x81, 0x7, 0x7fff, 0x5, 0x100, 0x0, 0x8, 0xfffffffffffff467, 0x7, 0x10001, 0x4, 0xae2c, 0x1, 0x7fff, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000000040)}, 0x10, 0x10001, 0x7d, 0x2, 0x40, 0x1, 0x2}, r1, 0x5, r2, 0x8)

2018/04/13 22:51:45 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r1, 0x1, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0xffffffff7fffffff], 0x20, 0x2, 0x0, &(0x7f0000000200)=[0x40, 0x2], &(0x7f0000000240)=[0x6, 0x5, 0x2, 0x43, 0x2, 0x1, 0x4, 0x4, 0x6, 0x31b6f01f]})
sched_yield()
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'nr0\x00', 0x5400})
r3 = socket(0xa, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)
connect$vsock_dgram(r3, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x2, r3, 0x1})

2018/04/13 22:51:45 executing program 6:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e74e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x60}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x4000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={<r3=>0x0, 0x100000001}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xffffffff, 0x1, 0x401, 0x3, 0x40}, 0x98)
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c01005f8fa15884d2d002a9e8abc1fa4f2900", @ANYRES16=r2, @ANYBLOB="100028bd7000ffdbdf251100000058000300080004000700000014000600fe8000000000000000000000000000bb1400060000000000000000000000000000000001140002007465716c300000000000000000000000080003000400000008000100030000000c00020008000600ffffff7f080004000004000044000100080008000100008008000800000400000c000700110000000100000008000b007369700008000900690000000c0006006c626c6372000000080004004e2200003c00020008000400810000000800070008000000080009000000000008000900ffffffff0800040002000000080007000400000008000300000000005c000300140006000000000000000000000000000000000114000600fe8000000000000000000000000000aa1400020076657468315f746f5f627269646765001400020069705f767469300000000000000000000800010000000000"], 0x15c}, 0x1}, 0x40000)
socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000040))

2018/04/13 22:51:45 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
fcntl$setstatus(r0, 0x4, 0x44000)
r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240)=0x8, &(0x7f00000002c0)=0x2)
socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400), 0xffffffffffffff5a)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"})
fstat(r1, &(0x7f0000000080))
acct(&(0x7f00000001c0)='./file0\x00')

2018/04/13 22:51:45 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:51:46 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50ff7f0090780000"], &(0x7f00000002c0))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040))
close(r2)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r1)

2018/04/13 22:51:46 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x40, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4000)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080))

2018/04/13 22:51:46 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xa9d, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0xd)
setpgid(0x0, 0x0)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={<r1=>0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9f, 0x800a, 0x4, 0x80000000, r1}, &(0x7f0000000180)=0x10)

2018/04/13 22:51:46 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50ff7f0090780000"], &(0x7f00000002c0))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040))
close(r2)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r1)

2018/04/13 22:51:46 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:51:46 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001340)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={<r3=>0x0, 0xea, "7ce6c8ae29f70355ce2317c01484186dd5e394a36c17668a121adbaa78ff1eb08cce405547658eade5c30ed25647d156727a67b55769fc21cf31c5ce8a3b955765e44ae80b4875fb956f4770c816fd8fcc75b341be25379625af14a8830ca5ce4371ea3b71c3f4f08421d6037b19ddbd4d5a61c3f12eac16aeafb9701f7e77753bea759ed353f4587e44cc1cadcf55dab7ad3aa88a19b42118e7145341da9b867d3d9fcb812115bc4bc7ba9a3b51a5a721699ae9b96fdb6c17018410728251af2c5eb11c8aa38cb41c33e716aee45402b89ac242ff5a324cf98453de3eb6d820877db7bc28c4e8137799"}, &(0x7f0000000180)=0xf2)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001380), &(0x7f0000001400)=0x68)
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r5 = eventfd2(0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x400000000000002, r5})

[  200.250803] IPVS: ftp: loaded support on port[0] = 21
[  200.627822] bridge0: port 1(bridge_slave_0) entered blocking state
[  200.634234] bridge0: port 1(bridge_slave_0) entered disabled state
[  200.641519] device bridge_slave_0 entered promiscuous mode
[  200.667599] bridge0: port 2(bridge_slave_1) entered blocking state
[  200.674100] bridge0: port 2(bridge_slave_1) entered disabled state
[  200.681323] device bridge_slave_1 entered promiscuous mode
[  200.706958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  200.734231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  200.807884] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  200.836970] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  200.948947] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  200.956470] team0: Port device team_slave_0 added
[  200.982078] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  200.989537] team0: Port device team_slave_1 added
[  201.014597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  201.041629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  201.068353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  201.096263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  201.342645] bridge0: port 2(bridge_slave_1) entered blocking state
[  201.349075] bridge0: port 2(bridge_slave_1) entered forwarding state
[  201.355817] bridge0: port 1(bridge_slave_0) entered blocking state
[  201.362191] bridge0: port 1(bridge_slave_0) entered forwarding state
[  202.247471] 8021q: adding VLAN 0 to HW filter on device bond0
[  202.333384] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  202.419879] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  202.426173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  202.433845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  202.515748] 8021q: adding VLAN 0 to HW filter on device team0
[  203.020054] FAULT_INJECTION: forcing a failure.
[  203.020054] name failslab, interval 1, probability 0, space 0, times 0
[  203.031842] CPU: 0 PID: 15001 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  203.038683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.048045] Call Trace:
[  203.050651]  dump_stack+0x1b9/0x294
[  203.054281]  ? dump_stack_print_info.cold.2+0x52/0x52
[  203.059472]  ? print_usage_bug+0xc0/0xc0
[  203.063542]  should_fail.cold.4+0xa/0x1a
[  203.067614]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  203.072723]  ? zap_class+0x720/0x720
[  203.076448]  ? graph_lock+0x170/0x170
[  203.080263]  ? perf_tp_event+0xc30/0xc30
[  203.084346]  ? find_held_lock+0x36/0x1c0
[  203.088420]  ? __lock_is_held+0xb5/0x140
[  203.092499]  ? check_same_owner+0x320/0x320
[  203.096828]  ? rcu_note_context_switch+0x710/0x710
[  203.101760]  ? lock_downgrade+0x8e0/0x8e0
[  203.105916]  __should_failslab+0x124/0x180
[  203.110155]  should_failslab+0x9/0x14
[  203.113959]  kmem_cache_alloc+0x2af/0x760
[  203.118113]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  203.124015]  __d_alloc+0xc0/0xd30
[  203.127494]  ? shrink_dcache_for_umount+0x290/0x290
[  203.132514]  ? d_alloc_parallel+0x1e80/0x1e80
[  203.137015]  ? lock_release+0xa10/0xa10
[  203.141016]  ? mark_held_locks+0xc9/0x160
[  203.145189]  ? filename_create+0x1aa/0x5a0
[  203.149423]  ? d_lookup+0x254/0x330
[  203.153070]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  203.158093]  ? d_lookup+0x219/0x330
[  203.161721]  d_alloc+0x8e/0x370
[  203.164992]  ? __d_lookup+0x9c0/0x9c0
[  203.168809]  ? __d_alloc+0xd30/0xd30
[  203.172565]  __lookup_hash+0xd9/0x190
[  203.176369]  filename_create+0x1dd/0x5a0
[  203.180432]  ? kern_path_mountpoint+0x40/0x40
[  203.184927]  ? getname_flags+0xd0/0x5a0
[  203.188926]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  203.194472]  ? getname_flags+0x26e/0x5a0
[  203.198538]  do_mknodat+0x1b1/0x4f0
[  203.202173]  ? do_file_open_root+0x4b0/0x4b0
[  203.206593]  ? filp_open+0x80/0x80
[  203.210138]  SyS_mknodat+0x2d/0x40
[  203.213675]  ? do_mknodat+0x4f0/0x4f0
[  203.217487]  do_syscall_64+0x29e/0x9d0
[  203.221367]  ? vmalloc_sync_all+0x30/0x30
[  203.225507]  ? _raw_spin_unlock_irq+0x27/0x70
[  203.230012]  ? finish_task_switch+0x1ca/0x810
[  203.234517]  ? syscall_return_slowpath+0x5c0/0x5c0
[  203.239462]  ? syscall_return_slowpath+0x30f/0x5c0
[  203.244403]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  203.249770]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  203.254619]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  203.259804] RIP: 0033:0x455319
[  203.262983] RSP: 002b:00007f2a0f99fb08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103
2018/04/13 22:51:50 executing program 0 (fault-call:2 fault-nth:6):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:50 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50ff7f0090780000"], &(0x7f00000002c0))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040))
close(r2)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r1)

2018/04/13 22:51:50 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x2000000000003, &(0x7f00000000c0)=0x2, 0xffffffffffffff24)

2018/04/13 22:51:50 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:51:50 executing program 7:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f0000000080)='net/rpc\x00')
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x23a, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/04/13 22:51:50 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, <r1=>r0, 0x1})
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x0, 0x8000, 0xbe, 0x10, r1, 0x9}, 0x2c)
fchdir(r0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
r3 = gettid()
tkill(r3, 0x11)
fcntl$getown(r0, 0x9)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="bc000000713cfcd1b5570d8966998854d15bd2e3b7da7e1777194b1c15d5ccf256b48cb8af939006bfdcae824574effe472402f84252ac1965354b9e4b8e69ef5766b724ac7d53dd60b9f4f94d1c607e90d81e496128108bb90f206099b9b03be3573aa0f513a1fd75777a568454879f34ec93795a3218b64c1befbc3e71d395a13f0721f2744804062b45db703a24dc76f7213f99d4543e5af7e195609c501448cfe7f281646ebdd97b1c30f0aeda7835bc04c2056a4044e0815301984abc8996e337d35b7039b7ef"], &(0x7f0000000200)=0xc4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x7a, "0d13675470e8d909621f39f46d3480cb9cc1e736447bcccd86d07b682133a9e2cc95ac68d8f74add95f6f16108b3b44ac7c3f1ba6f5ac76095e792c2cc8c886fb4145b2649ac742ea9af802e3433064b45231c9b8a8aeba03dabd1f0efb0e2d2fcdf3b1437fa967ef229c45ed047ccf23937b60d6243bb1ff849"}, &(0x7f0000000300)=0x82)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
setpgid(r2, r3)
recvfrom$llc(r1, &(0x7f0000000180)=""/28, 0x1c, 0x2100, &(0x7f00000001c0)={0x1a, 0x102, 0x2, 0xe3, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
setpgid(0x0, 0x0)

2018/04/13 22:51:50 executing program 6:
r0 = socket$inet6(0xa, 0x801, 0x0)
listen(r0, 0x0)
listen(r0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, <r1=>r0, 0x1})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x800, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x28}, 0x1}, 0x804)

2018/04/13 22:51:50 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

[  203.270704] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  203.277968] RDX: 0000000000006000 RSI: 0000000020000600 RDI: 00000000ffffff9c
[  203.285233] RBP: 0000000020000600 R08: 0000000000000000 R09: 0000000000000000
[  203.292503] R10: 00000000000007c7 R11: 0000000000000246 R12: 0000000000001000
[  203.299771] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  203.408783] FAULT_INJECTION: forcing a failure.
[  203.408783] name failslab, interval 1, probability 0, space 0, times 0
[  203.420172] CPU: 0 PID: 15022 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  203.427214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.436593] Call Trace:
[  203.439224]  dump_stack+0x1b9/0x294
[  203.442903]  ? dump_stack_print_info.cold.2+0x52/0x52
[  203.448134]  ? perf_trace_lock_acquire+0xe3/0x980
[  203.453031]  should_fail.cold.4+0xa/0x1a
[  203.457141]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  203.462296]  ? lock_downgrade+0x8e0/0x8e0
[  203.466458]  ? find_held_lock+0x36/0x1c0
[  203.470560]  ? check_same_owner+0x320/0x320
[  203.474887]  ? rcu_note_context_switch+0x710/0x710
[  203.479831]  __should_failslab+0x124/0x180
[  203.484077]  should_failslab+0x9/0x14
[  203.487880]  __kmalloc_track_caller+0x2c4/0x760
[  203.492565]  ? strncpy_from_user+0x500/0x500
[  203.496993]  ? strndup_user+0x77/0xd0
[  203.500804]  memdup_user+0x2c/0xa0
[  203.504347]  strndup_user+0x77/0xd0
[  203.507977]  ksys_mount+0x3c/0x140
[  203.511526]  SyS_mount+0x35/0x50
[  203.514893]  ? ksys_mount+0x140/0x140
[  203.518700]  do_syscall_64+0x29e/0x9d0
[  203.522602]  ? vmalloc_sync_all+0x30/0x30
[  203.526761]  ? finish_task_switch+0x1ca/0x810
[  203.531261]  ? syscall_return_slowpath+0x5c0/0x5c0
[  203.536194]  ? syscall_return_slowpath+0x30f/0x5c0
[  203.541131]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  203.546510]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  203.551371]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
2018/04/13 22:51:51 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:51 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80040)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x2)
pipe(&(0x7f0000000000))
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:51 executing program 6:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f000012cf22)})

[  203.556571] RIP: 0033:0x455319
[  203.559756] RSP: 002b:00007f2a0f99fb08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  203.567465] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  203.574732] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  203.581999] RBP: 0000000020000600 R08: 00007f2a0f99fb20 R09: 0000000000000000
[  203.589277] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  203.596549] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:51:51 executing program 7:
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb)
socket$alg(0x26, 0x5, 0x0)
r1 = semget(0x0, 0x3, 0x2)
semtimedop(r1, &(0x7f0000000400)=[{0x7, 0x7ff, 0x1800}], 0x1, &(0x7f0000000440)={0x0, 0x989680})
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0))
rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00')
r3 = open(&(0x7f0000000380)='./file0\x00', 0x40040, 0x80)
ioctl$TCSETS(r3, 0x5402, &(0x7f00000003c0)={0x3, 0x5cc, 0x4a29, 0xff, 0x6, 0x46a, 0x8, 0x0, 0xe1, 0x6, 0x2, 0x2})
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80}, 0x0, r2})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'tunl0\x00'})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0xfffffffffffffe6f)
ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000240)={[0x107000, 0x2, 0x3000, 0x17000], 0xfffffffffffffffd, 0x59, 0x3ff})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
gettid()
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)

2018/04/13 22:51:51 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50ff7f0090780000"], &(0x7f00000002c0))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040))
close(r2)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r1)

2018/04/13 22:51:51 executing program 2:
r0 = creat(&(0x7f0000000200)='./file0\x00', 0x48)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYBLOB="cb000000b80000003e40a7cb98fb1ae6bfbad5ddf1a756ea4ab7251946c9521c6bb365f29089cc00d0f66e1228a91ab569042bf2033ab40bfa40f96da147c4a94fafbb0fd58ce436634c0aa32084f122fb6957a2e3af36f7ed4d94b39ef37669b2d893abd6affd6b0f6c6269666f241c6b02f376a89ce61264ed2d603f0d8ba90c6b1ffe51c0a0725766cbe42e6a4964b60870c69eb2ffa632b38538c1aa5f4c3bc15b92b471f52d83238645c9fe7c308d4e45fb14fcabb2db1f84f6d8e220684926d0b291d53f83c8cdc20e6240a7d1ca2412d67a8db83255a6c7d67817a62d41573816a6d0961ae382d75348df0ca2a85bc0905a433cc2d32c5129c33478cfee328be1fe31be6f53e90ccd727778b570a697cce1b86160c4a803d1743b7f9e0036e65a37a575d4d37f9d60bd3397af3db05dd072cdc327a81648cf10b5e31d637631159d53cb9f1d873df108c00a34eb8a0409fb2f31eb5190ce28ecdf70dfb6b40000000000000000000000"])
pkey_alloc(0x0, 0x1)
r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000)
signalfd(r1, &(0x7f0000000080)={0x2}, 0x8)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x3)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x400200, 0x3)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x81, 0x9, 0x0, 0x6, 0x0, 0xf126, 0x6ac7}, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x81, 0x3, 0x1, 0x6, 0x6, 0xb11, 0x10001, 0x21, 0x0, 0x400}, 0xb)
setpgid(0x0, 0x0)
mknod(&(0x7f00000000c0)='./file0\x00', 0xc00a, 0x10001)

[  203.661407] binder: 15030:15031 ioctl c0306201 20a20000 returned -14
2018/04/13 22:51:51 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

[  203.706474] binder: 15030:15035 unknown command 0
2018/04/13 22:51:51 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4)

[  203.735638] binder: 15030:15035 ioctl c0306201 20a20000 returned -22
2018/04/13 22:51:51 executing program 0 (fault-call:2 fault-nth:7):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:51 executing program 6:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
shutdown(r0, 0xffffffffffffffff)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x20800)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x1)

2018/04/13 22:51:51 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:51 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:51 executing program 5:
mq_open(&(0x7f0000001980)='\x00', 0x0, 0x8, &(0x7f00000019c0))
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x3, 0xd84f, 0x3, 0x47, 0x9, 0x0, 0x4, 0xb474, 0xffffffffffff8001, 0x10001, 0x9, 0x8000})
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x6, 0x3f, 0x80000001, 0x1, [], [], [], 0x1, 0x401, 0x0, 0x9, "f448b12e557bebebceaf8b4bd75ebdf9"})
syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xd0d3, 0x440000)
listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/235, 0xeb)

2018/04/13 22:51:51 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611840"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, r1, 0x401, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffcf6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4000}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x8000)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)
socket$inet_udp(0x2, 0x2, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0)
ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x7, 0x8, 0xffffffffffffff5b, 0x0, 0x9, 0x2000, 0x16000, [], 0xc8})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'ifb0\x00', <r3=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r3})

2018/04/13 22:51:51 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
getpid()

2018/04/13 22:51:51 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10)

[  204.309983] FAULT_INJECTION: forcing a failure.
[  204.309983] name failslab, interval 1, probability 0, space 0, times 0
[  204.321341] CPU: 1 PID: 15074 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  204.328194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  204.337557] Call Trace:
[  204.340152]  dump_stack+0x1b9/0x294
[  204.343786]  ? dump_stack_print_info.cold.2+0x52/0x52
[  204.348977]  ? __lock_is_held+0xb5/0x140
[  204.353042]  should_fail.cold.4+0xa/0x1a
[  204.357101]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  204.362286]  ? debug_check_no_locks_freed+0x310/0x310
[  204.367473]  ? rcu_note_context_switch+0x710/0x710
[  204.372395]  ? graph_lock+0x170/0x170
[  204.376188]  ? __might_sleep+0x95/0x190
[  204.380161]  ? _cond_resched+0x14/0x30
[  204.384048]  ? __getblk_gfp+0x102/0xaf0
[  204.388031]  ? __lock_is_held+0xb5/0x140
[  204.392100]  ? check_same_owner+0x320/0x320
[  204.396410]  ? graph_lock+0x170/0x170
[  204.400206]  ? rcu_note_context_switch+0x710/0x710
[  204.405127]  ? __raw_spin_lock_init+0x1c/0x100
[  204.409706]  __should_failslab+0x124/0x180
[  204.413935]  should_failslab+0x9/0x14
[  204.417731]  kmem_cache_alloc+0x2af/0x760
[  204.421881]  jbd2__journal_start+0x1d3/0xa70
[  204.426289]  ? jbd2_write_access_granted.part.8+0x420/0x420
[  204.431992]  ? rcu_note_context_switch+0x710/0x710
[  204.436922]  ? __might_sleep+0x95/0x190
[  204.440898]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  204.446435]  __ext4_journal_start_sb+0x17a/0x5e0
[  204.451188]  ? __ext4_new_inode+0x36c0/0x6030
[  204.455678]  ? ext4_journal_abort_handle.isra.4+0x260/0x260
[  204.461387]  ? find_next_zero_bit+0x111/0x140
[  204.465880]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  204.470891]  ? find_inode_bit.isra.16+0x36f/0x510
[  204.475736]  __ext4_new_inode+0x36c0/0x6030
[  204.480066]  ? ext4_free_inode+0x1970/0x1970
[  204.484470]  ? debug_check_no_locks_freed+0x310/0x310
[  204.489652]  ? perf_trace_lock+0xd6/0x900
[  204.493820]  ? perf_trace_lock_acquire+0xe3/0x980
[  204.498656]  ? zap_class+0x720/0x720
[  204.502363]  ? perf_trace_lock+0x900/0x900
[  204.506590]  ? perf_trace_lock+0xd6/0x900
[  204.510727]  ? perf_trace_lock_acquire+0xe3/0x980
[  204.515577]  ? zap_class+0x720/0x720
[  204.519283]  ? perf_trace_lock+0x900/0x900
[  204.523522]  ? graph_lock+0x170/0x170
[  204.527330]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  204.532857]  ? __dquot_initialize+0x615/0xdc0
[  204.537350]  ? dquot_get_next_dqblk+0x180/0x180
[  204.542022]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  204.547213]  ext4_mknod+0x2e6/0x630
[  204.550838]  ? ext4_add_nondir+0x90/0x90
[  204.554894]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  204.560425]  ? security_inode_mknod+0xf0/0x120
[  204.564997]  ? ns_capable_common+0x13f/0x170
[  204.569401]  vfs_mknod+0x447/0x790
[  204.572943]  do_mknodat+0x414/0x4f0
[  204.576565]  ? do_file_open_root+0x4b0/0x4b0
[  204.580966]  ? filp_open+0x80/0x80
[  204.584504]  SyS_mknodat+0x2d/0x40
[  204.588038]  ? do_mknodat+0x4f0/0x4f0
[  204.591834]  do_syscall_64+0x29e/0x9d0
[  204.595713]  ? vmalloc_sync_all+0x30/0x30
[  204.599850]  ? _raw_spin_unlock_irq+0x27/0x70
[  204.604337]  ? finish_task_switch+0x1ca/0x810
[  204.608825]  ? syscall_return_slowpath+0x5c0/0x5c0
[  204.613744]  ? syscall_return_slowpath+0x30f/0x5c0
[  204.618668]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  204.624035]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  204.628875]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  204.634055] RIP: 0033:0x455319
[  204.637231] RSP: 002b:00007f2a0f99fb08 EFLAGS: 00000246 ORIG_RAX: 0000000000000103
[  204.644935] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  204.652196] RDX: 0000000000006000 RSI: 0000000020000600 RDI: 00000000ffffff9c
2018/04/13 22:51:52 executing program 6:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
r1 = dup2(r0, r0)
connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe)
poll(&(0x7f0000002280)=[{r0}], 0x1, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x45, 0x4, 0x200})

[  204.659455] RBP: 0000000020000600 R08: 0000000000000000 R09: 0000000000000000
[  204.666712] R10: 00000000000007c7 R11: 0000000000000246 R12: 0000000000001000
[  204.673968] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  204.681800] EXT4-fs error (device sda1) in __ext4_new_inode:927: Out of memory
2018/04/13 22:51:52 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000100001080000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:52 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/213, 0xd5}], 0x5, &(0x7f00000004c0)=""/100, 0x64, 0x7fff}, 0x141)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101})

2018/04/13 22:51:52 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}}, 0x50}, 0x1}, 0x0)

2018/04/13 22:51:52 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:52 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000100001080000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:52 executing program 2:
r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='%user\x00', 0xfffffffffffffff9)
keyctl$setperm(0x5, r0, 0x1010800)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cuse\x00', 0x2240, 0x0)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000006c0))
keyctl$get_security(0x11, r0, &(0x7f0000000440)=""/209, 0xd1)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400200, 0x0)
prctl$getreaper(0x2f, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={<r4=>0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7, 0x80000000}, &(0x7f00000003c0)=0x90)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000700)={0x3, 0x8, 0xfb5, 0x3, r4}, &(0x7f0000000740)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={<r5=>r4, 0x1}, &(0x7f0000000400)=0xfffffffffffffc39)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r5, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in6={0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000240)=0x10)
setpgid(0x0, 0x0)
openat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff]}, r6}, 0x14)

2018/04/13 22:51:52 executing program 6:
symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000100)='./file0\x00')
rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file0/bus\x00')

[  204.898645] device lo entered promiscuous mode
[  204.940090] device lo left promiscuous mode
[  204.978130] device lo entered promiscuous mode
2018/04/13 22:51:53 executing program 0 (fault-call:2 fault-nth:8):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:53 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000100001080000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:53 executing program 3:
r0 = socket(0x2000a, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={<r1=>0x0, 0x3, 0x7fffffff}, &(0x7f0000000140)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001600)="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", 0x10c5}, {&(0x7f0000000040)="41a744e8038051", 0x7}, {&(0x7f0000000080)="66d11449f585260f000cb8c2a890c1cf9bfd673b6848a312e2e4b772627431aba0ed691a218630ec6968a3223cf7", 0x2e}], 0x3, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x9, 0xffffffff, 0x3ff, 0x7bd, 0x3f, 0x7fffffff, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x7b04, 0x1, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x4, 0x1f, 0x1, 0x4, 0x3ff, 0x7ff, r1}}], 0x90, 0x4800}, 0xfffffffffffffffc)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x2227ff7062b98a7a)

2018/04/13 22:51:53 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r1 = dup(r0)
listen$netrom(r1, 0x38e5)
r2 = getpid()
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x90ce9d8, 0x3, 0x8, 0x6, 0x0, 0xffff, 0x0, 0x2, 0xfff, 0x9, 0x0, 0xd5, 0x8001, 0x7, 0x4, 0x4, 0x7f, 0x6, 0x4, 0x9, 0x62d6, 0x1, 0xffffffffffff2f65, 0x3f, 0x8, 0x4, 0xe0, 0x9807, 0x400, 0x1, 0x6, 0x8e39, 0x1, 0x5, 0x5, 0x100000000, 0x0, 0x0, 0x2, @perf_config_ext={0xb7, 0xca5e}, 0x800, 0x2, 0x2, 0x7, 0x5, 0x1000, 0x7}, r2, 0x0, r0, 0x1)

2018/04/13 22:51:53 executing program 7:
clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140))
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000000280)='syscall\x00')
sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0xfffffffffffffffe)
preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0)
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/04/13 22:51:53 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0x1)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', <r2=>0x0})
connect$packet(r0, &(0x7f0000000400)={0x11, 0x19, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x78d7, 0x0, 0x2, 0x0, 0x0, 0x8, 0x30001, 0x2, 0x4cd, 0x9, 0x401, 0x1, 0x5a, 0x400, 0x7, 0x8, 0x8, 0x2, 0x3, 0x5, 0x2, 0x5, 0x184, 0xfffffffffffffffd, 0x100000001, 0x3f, 0xffffffffffffff37, 0x5, 0x800, 0x7, 0x4, 0x3ff, 0x7, 0x100000000, 0x3ff, 0x8, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x1040, 0x10000, 0x1000, 0x0, 0xaad4, 0x80000001, 0x7}, r4, 0x9, r3, 0xa)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x400448cb, &(0x7f00000002c0)={"5be87e32bd6cf517bd0100010000fd00", r5})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
bind$inet(r6, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x397)

2018/04/13 22:51:53 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:53 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x7})
openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ff0a00000000fcfffffff7ffa4bccc69e55dfe01000800000000"], 0x20}, 0x1}, 0x0)

2018/04/13 22:51:53 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:53 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x1)
socket(0x8, 0x803, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})

2018/04/13 22:51:53 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004900)="a9", 0x1}], 0x1, &(0x7f0000004a00)}}], 0x1, 0x4003ffd)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10)
r2 = dup2(r0, r0)
sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)={0x0, 0x80, 0xff, {0x77359400}, {0x77359400}, {0x2, 0x6, 0x2, 0x3}, 0x1, @canfd={{0x0, 0x40, 0x1f, 0x1}, 0x10, 0x1, 0x0, 0x0, "39dfd1c175ac247008b58a0d87b1d354331587cbf420df41497ea66ba68fc0c191dca6220168706014e2389438c40c08ad7a7e4048ebfe24f4c278af8c8473f4"}}, 0x80}, 0x1}, 0x1)

2018/04/13 22:51:53 executing program 3:
r0 = socket(0xa, 0x2, 0xe923)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:53 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x8000, 0xc0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={<r3=>0x0, 0x7c2e, 0x8863}, &(0x7f00000001c0)=0x8)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0x1f, "37138ab2ddb01253a9d7f7fef7546d41e1818863edeb988d946267ea606f68"}, &(0x7f0000000240)=0x27)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"])

2018/04/13 22:51:53 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:53 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)
vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="d66b093d29e4f847764a47e6fdd28b7ae1fc5705087340e1162dd729a36a2d1fda5ca01117f598515f26e52fb4c8c55ce838b4d4bb937ad465f4b8793ce0e46442e689910affa2ce73911d7458c4b277a17b4a043e84e0eadecf00904c9def6a9d96d70d7bf8c137db117fad85990ebb83dc7274b3813cb268988140a2e6b026f7a0618180e1e2ed15ffca54cd1fc6900d7e965732a196498c23a956859a2477bdcf507df799cb437c717fad88779b74a152ca1a7eafbc33d5cc047b9ffc54c61617dd62f6e194550de3aaed5f5aa578def48810838313c21b4a72b5be7fb3871de44e872e249def03181c56c039a2b42fe9", 0xf2}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000100)="f78dd8da41cf1b5dc01dc1dd27c686ac402fb4451ae58910fd9c85578638186df4722fb63434ac26ec2a2720c46195", 0x2f}, {&(0x7f0000000140)="d04234550dab95b18a034276dfd2", 0xe}, {&(0x7f0000000180)="4672b62d6352fb401f3c74e4ef4f7e874043e5d52f3e17d155c951b4cf4cde4158d2dc07b6448154eefc6063303b99d98c16a65255520a397729baa058b5dad86101a2a2bd9b3e267e", 0x49}, {&(0x7f0000000200)="3efb08996ddb6ec403b990acea2c48dd3b66ace8c36a1b72e9967659d03364fe9a317eb4dedbbfa6a0e50a4198a0bf2658cb36d692152d56a8757e884e9d97ec1d28efb54b959e900fff23765abef85a8177f309a02058caacff2faaff4570c5daa961b8364048e24f0984030a73505da8af3ae067adf2596f924cd755cd9039fe85e267c0a1077f8801a517937edffd33bd393e0b3006fbe564798b05262cc78504e040fa474ceb66", 0xa9}], 0x6, 0x9)

2018/04/13 22:51:53 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40002, 0x0)
openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8)

[  205.935174] FAULT_INJECTION: forcing a failure.
[  205.935174] name failslab, interval 1, probability 0, space 0, times 0
[  205.946527] CPU: 1 PID: 15147 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  205.954319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  205.963685] Call Trace:
[  205.966279]  dump_stack+0x1b9/0x294
[  205.969914]  ? dump_stack_print_info.cold.2+0x52/0x52
[  205.975111]  ? perf_trace_lock+0xd6/0x900
[  205.979273]  should_fail.cold.4+0xa/0x1a
[  205.983340]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  205.988458]  ? lock_downgrade+0x8e0/0x8e0
[  205.992604]  ? find_held_lock+0x36/0x1c0
[  205.996683]  ? check_same_owner+0x320/0x320
[  206.001010]  ? rcu_note_context_switch+0x710/0x710
[  206.005951]  __should_failslab+0x124/0x180
[  206.010182]  should_failslab+0x9/0x14
[  206.013976]  __kmalloc_track_caller+0x2c4/0x760
[  206.018647]  ? strncpy_from_user+0x500/0x500
[  206.023057]  ? strndup_user+0x77/0xd0
[  206.026855]  memdup_user+0x2c/0xa0
[  206.030391]  strndup_user+0x77/0xd0
[  206.034018]  ksys_mount+0x3c/0x140
[  206.037559]  SyS_mount+0x35/0x50
[  206.040917]  ? ksys_mount+0x140/0x140
[  206.044719]  do_syscall_64+0x29e/0x9d0
[  206.048601]  ? vmalloc_sync_all+0x30/0x30
[  206.052743]  ? kasan_check_write+0x14/0x20
[  206.056975]  ? syscall_return_slowpath+0x5c0/0x5c0
[  206.061901]  ? syscall_return_slowpath+0x30f/0x5c0
[  206.066839]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  206.072207]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  206.077058]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  206.082244] RIP: 0033:0x455319
[  206.085422] RSP: 002b:00007f2a0f99fb08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  206.093127] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  206.100393] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  206.107753] RBP: 0000000020000600 R08: 00007f2a0f99fb20 R09: 0000000000000000
[  206.115019] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  206.122282] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:51:54 executing program 0 (fault-call:2 fault-nth:9):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:54 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8be, 0xa0000)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0))
getpid()
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x2c0e18cd, 0x200, 0x7, 0x8, 0xe, 0xd491, 0x2, <r2=>0x0}, &(0x7f0000000200)=0x20)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x101}, 0x8)
gettid()
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280))
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000340)=<r4=>0x0, &(0x7f0000000380), &(0x7f00000003c0))
fchown(r1, r3, r4)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=<r5=>0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r6=>0x0})
setpgid(r5, r6)

2018/04/13 22:51:54 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:54 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000020013000200000000000000000000000500067fa8cf6c90dbebef96b3b64800000000000a000000000000000000000000000000000000000000000000000000000000020000000005000500000000000a00000000000000ff01000000000000000000aa386adb32815742ce838b0000"], 0xffffffffffffff9a}, 0x1}, 0x0)

2018/04/13 22:51:54 executing program 6:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004980)={r1, 0x0, 0x3a, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af0daba4829a55bc8f7b5ed421e1d1a1fb36d8fef5308d498e", &(0x7f0000001800)=""/4096, 0x0, 0xfffffffffffffffd}, 0x28)

2018/04/13 22:51:54 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:54 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000))
sendto$inet(0xffffffffffffffff, &(0x7f000026cfff), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xdf, "849db321de951a30ae4636f1c728d1a43ae3ec1aa79792fbde4a867eab665653a485dd941fb1b9e412f0184b95ac5fefb7aee9e85cf373ff86f13b4faafb50cc5223d0dfd19de14f94b9a28ba17cec9e16b64ddbc190f300e75dd12446979e9b29f6f4100e0e5408008c568cde4c7dcfac649802b2525cbbaa00db57ff34c943fe3c1371f7879b1a548d8f2ad7dfe939c03d07885c25f14c71d96232a582c57d3d0adb767ee6acf0fac40ab34683048ba411c20484ba6117c58e7e292f3597ab6d4b3e273dd43981241db6b184da493da2850a1903a02bfa6c67a8f133fe65"}, &(0x7f00000001c0)=0xfffffffffffffe75)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="95f2df185e830000000000000047ac3aeb79d90a6f225f89a802f7c3aa0000000000e3ff9400000000000000e453fed943dd41f5d7b238d4413bb64135f2e3d28798028912da42c6a8020150de4089b2cbec3f9d7150"], &(0x7f0000000200)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f1520187f16f1c13380b3083ffde51b4194b880765d169d550beb059984a10c2", 0x0, 0x99, &(0x7f0000000080)=""/153}, 0x48)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [<r2=>0x0]}, &(0x7f0000ddd000)=0x8)
r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7ff, 0x40)
ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98)

2018/04/13 22:51:54 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

[  206.717350] FAULT_INJECTION: forcing a failure.
[  206.717350] name failslab, interval 1, probability 0, space 0, times 0
[  206.728777] CPU: 0 PID: 15190 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  206.735638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  206.744994] Call Trace:
[  206.747597]  dump_stack+0x1b9/0x294
[  206.751239]  ? dump_stack_print_info.cold.2+0x52/0x52
[  206.756439]  ? finish_task_switch+0x1ca/0x810
[  206.760937]  ? finish_task_switch+0x182/0x810
[  206.765446]  should_fail.cold.4+0xa/0x1a
[  206.769525]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  206.774646]  ? __schedule+0x809/0x1e30
[  206.778536]  ? lock_downgrade+0x8e0/0x8e0
[  206.782699]  ? __sched_text_start+0x8/0x8
[  206.786864]  ? find_held_lock+0x36/0x1c0
[  206.790943]  ? wiphy_suspend+0x40/0x1330
[  206.795035]  ? check_same_owner+0x320/0x320
[  206.799358]  ? lock_release+0xa10/0xa10
[  206.803340]  ? __check_object_size+0x95/0x5d9
[  206.807849]  __should_failslab+0x124/0x180
[  206.812088]  should_failslab+0x9/0x14
[  206.815900]  kmem_cache_alloc_trace+0x2cb/0x780
[  206.820579]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  206.826122]  ? _copy_from_user+0xdf/0x150
[  206.830288]  copy_mount_options+0x5f/0x380
[  206.834526]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  206.840067]  ksys_mount+0xd0/0x140
[  206.843610]  SyS_mount+0x35/0x50
[  206.846983]  ? ksys_mount+0x140/0x140
[  206.850792]  do_syscall_64+0x29e/0x9d0
[  206.854679]  ? vmalloc_sync_all+0x30/0x30
[  206.858843]  ? finish_task_switch+0x1ca/0x810
[  206.863340]  ? syscall_return_slowpath+0x5c0/0x5c0
[  206.868300]  ? syscall_return_slowpath+0x30f/0x5c0
[  206.873235]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  206.878617]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  206.883472]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  206.888661] RIP: 0033:0x455319
[  206.891852] RSP: 002b:00007f2a0f99fb08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  206.899565] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  206.906831] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
2018/04/13 22:51:54 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)={0x24, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1}, 0x0)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4)

2018/04/13 22:51:54 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x6, r1})

[  206.914107] RBP: 0000000020000600 R08: 00007f2a0f99fb20 R09: 0000000000000000
[  206.921373] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  206.928652] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:51:54 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48800}, 0x40)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my}, 0x10)

2018/04/13 22:51:54 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:54 executing program 7:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199})
socketpair(0x2, 0x803, 0x6, &(0x7f0000000040))
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x3, 0x20001)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1})
io_setup(0x1, &(0x7f0000000300))
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc))
ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340))

2018/04/13 22:51:54 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x2, 0xfc, 0x40})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0x2, 0x60b5, 0x6, 0x6, 0x3ff, 0x6, 0xffffffff, 0x0, 0xfffffffffffffff9, 0x9, 0x8, 0x6e86})
vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="2dcba9cf889e86a5cebd869bff9f2e91c4c077073e0daa30e8cf93457c14598b9b465cd99f6d08fcba65bec05f308e49599085eb7bd2c6a6a8d36a5bb784f7abb3b394c490c304fc4838fc6c1f549e39219514d6925ed38a4216433c5d191ce1dddf4c17e64d87755a230ae700c134366c434bccd53801", 0x77}, {&(0x7f0000000080)="96d09abbad94818670ddcd83b7f7bc8062a66615ba7848f0927af0cf29c43fcfc5064b3c26d775919b4c36559082b881e2f5d40d0593705f36f79a14a7e145d8cf860fe4e76fda344d937871d393624f7faf05945781c7e313", 0x59}, {&(0x7f0000000100)="8e6bbb933c1e7a3d3712e54bb01954db190290902873562644bb3ebdc9623fb14f144e638a05cdb2089dfd8b8f3fdaebd0298e433363c4da8e3ae6336e508c3917b68836c15c638d33c4cd842588e7bf27ba3176fb496c213e5886a9674830125a5b48ca3f87a9bb7161688a700be9cff65235112c7ff2571a29bcaedbe9bc020a398492f1865ce4e2efa72cc0889ccad0a5", 0x92}], 0x3, 0x8)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$TCSBRK(r1, 0x5409, 0x4)
ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86))

2018/04/13 22:51:54 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:54 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc)
r2 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="faab76e11b9ea56ff827a5adb46bbb6b2ef29bb350fabe0e323579e955c9e3cde0bf29bdb667422f22401622b7da466e51eeae1e4b3723fd8b37756a7256857427e828f937a4d80c9db3001d8e78e8d4b659b294bbad5e8e2ba1121056e6a39090ad010d4bd2b3aa5ecddb0ddc31aa960c06abe1cf5cdfd61476f62bb206a5f2e4685149fcd563ab29aa15f87dd35624db38b04316551eac046e160244bbfc25e3e132deb82fad65a98baf52a612f12d356ea9cd68604e2c8c83e75c16a0", 0xbe, 0xfffffffffffffff8)
keyctl$negate(0xd, r1, 0x80, r2)
connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xfecf)

2018/04/13 22:51:55 executing program 0 (fault-call:2 fault-nth:10):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:55 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x109000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={<r3=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xc7})
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4)
io_setup(0x100000000, &(0x7f0000000000))
sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/13 22:51:55 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x9, 0x2)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
ioctl$TCSBRK(r0, 0x5409, 0x9)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x84100, 0x0)
ioctl$TCSETAW(r2, 0x5407, &(0x7f00000002c0)={0xd1aa, 0x98, 0x6, 0x6, 0x4, 0x80000000, 0xff, 0x4, 0xea3, 0x2})
fcntl$getown(r1, 0x9)
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x8, 0x0, 0x8e, 0xb12, 0x1, 0x800})
getpgrp(0xffffffffffffffff)
getpid()
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x80, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={<r4=>0x0}, &(0x7f0000000080)=0xc)
r5 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x40)
ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x1, 0x246, 0x1, 0x3, 0x0, 0x3})
fcntl$getown(r1, 0x9)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100))
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="045d7e311c1f0000007f00006206000000"])
gettid()
getpgid(0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000340))
getsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000380)=""/69, &(0x7f0000000400)=0x45)
r6 = syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x0, 0x40)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000740)={<r7=>0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x0, 0xffffffff, 0x7, 0x36f, 0xb0}, &(0x7f0000000800)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000840)={r7}, &(0x7f0000000880)=0x8)
sched_setattr(r4, &(0x7f0000000500)={0x30, 0x3, 0x0, 0xffff, 0xbb26, 0x2, 0x0, 0x7}, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=<r8=>0x0)
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000700)=<r9=>0x0)
getcwd(&(0x7f0000000580)=""/130, 0x82)
ppoll(&(0x7f0000000540)=[{r2, 0x10}, {r5, 0x20}, {r2, 0x2000}, {r0, 0x90a0}, {r5, 0x8}], 0x5, &(0x7f0000000640)={0x0, 0x1c9c380}, &(0x7f0000000680), 0x8)
setpgid(r9, r8)

2018/04/13 22:51:55 executing program 3:
capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000))
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100)=0x7, 0x4)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000180), &(0x7f0000000740)=""/4096}, &(0x7f00000000c0)=0x50)

2018/04/13 22:51:55 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:55 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9)
listen(r1, 0x0)

2018/04/13 22:51:55 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:55 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000000))
ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000240))
socketpair(0x13, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x0, r3, 0x1})
sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="250d56036c1d522963283c6ec637a449a2731ede87fb5f46692a767bfc1e972b7ae7c0cf188fda5616a1a9cd92d84937f997756641e39295b14f84461a1ad2", 0x3f}], 0x1}, 0x0)

[  207.670387] IPVS: length: 169 != 24
2018/04/13 22:51:55 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000011c0)}], 0x1, 0x0)
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
r3 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0x0)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000000280)=[{&(0x7f0000000140)="0fa13f7075ce", 0x6}, {&(0x7f0000000180)="428aea73c21aa6ae167f97b23d980b5e2619a8fa0e24e86b4dc38ce4d3169199a4833a7caed6f1c39667513a6dccfe8437efa2f08e7e9eea707c37a0c07625d6b24c16b8be12b2013316ac8e78b399fb8746a78184e8eb237e031105740062d999888c5ee266144578d1b5e4318c546a3a91d02a692ce30c7390552871e760e71cc739581b905aa9d5f15c711da81b947392361c51d88da19c8b67f2a7c9ef1a6022286b318e254c2d4586d0b365dbca377af58bbf511c7717cab274d0eb95f34efe41", 0xc3}], 0x2, r3)

2018/04/13 22:51:55 executing program 6:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fanotify_init(0x40, 0x101000)
r2 = dup(r0)
fanotify_mark(r1, 0x6251c78e0cc5b977, 0x20, r2, &(0x7f00000000c0)='2/file0/file0\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net\x00')
fchdir(r1)
syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{<r4=>0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000140)={r4, 0x1})
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})

[  207.693459] IPVS: length: 169 != 24
[  207.746438] FAULT_INJECTION: forcing a failure.
[  207.746438] name failslab, interval 1, probability 0, space 0, times 0
[  207.757866] CPU: 0 PID: 15272 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  207.764730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  207.774103] Call Trace:
[  207.776701]  dump_stack+0x1b9/0x294
[  207.780343]  ? dump_stack_print_info.cold.2+0x52/0x52
[  207.785543]  ? perf_trace_lock_acquire+0xe3/0x980
[  207.790410]  should_fail.cold.4+0xa/0x1a
[  207.794491]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  207.799601]  ? kasan_kmalloc+0xc4/0xe0
[  207.803497]  ? strndup_user+0x77/0xd0
[  207.807299]  ? graph_lock+0x170/0x170
[  207.811099]  ? lock_downgrade+0x8e0/0x8e0
[  207.815255]  ? find_held_lock+0x36/0x1c0
[  207.819351]  ? check_same_owner+0x320/0x320
[  207.823669]  ? lock_release+0xa10/0xa10
[  207.827649]  ? rcu_note_context_switch+0x710/0x710
[  207.832601]  ? __check_object_size+0x95/0x5d9
[  207.837108]  __should_failslab+0x124/0x180
[  207.841355]  should_failslab+0x9/0x14
[  207.845155]  kmem_cache_alloc_trace+0x2cb/0x780
[  207.849838]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  207.855383]  ? _copy_from_user+0xdf/0x150
[  207.859539]  copy_mount_options+0x5f/0x380
[  207.863778]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  207.869334]  ksys_mount+0xd0/0x140
[  207.872876]  SyS_mount+0x35/0x50
[  207.876239]  ? ksys_mount+0x140/0x140
[  207.880050]  do_syscall_64+0x29e/0x9d0
[  207.883936]  ? vmalloc_sync_all+0x30/0x30
[  207.888083]  ? _raw_spin_unlock_irq+0x27/0x70
[  207.892583]  ? finish_task_switch+0x1ca/0x810
[  207.897078]  ? syscall_return_slowpath+0x5c0/0x5c0
[  207.902023]  ? syscall_return_slowpath+0x30f/0x5c0
[  207.906974]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  207.912352]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  207.917216]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  207.922408] RIP: 0033:0x455319
[  207.925593] RSP: 002b:00007f2a0f99fb08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  207.933302] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
2018/04/13 22:51:55 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000100001080000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:55 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0)

[  207.940568] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  207.947832] RBP: 0000000020000600 R08: 00007f2a0f99fb20 R09: 0000000000000000
[  207.955163] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  207.962434] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:51:55 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000100001080000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:55 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x3, 0xff)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00'})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f00000002c0)={<r3=>0x0, <r4=>0x0}, 0x4000)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = dup3(r0, r4, 0x0)
ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000})
pipe2(&(0x7f0000000040), 0x0)
ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1})
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000009d4fcd49794fc7b8760e79eeb7bde415d47c9e579fabeb91150d68f44ba30dbee6350739c73d9b7128da8278f62f5a8d23c3823e7a0a4726d2e078a559cf64fddfa6973831d478826989306b7a958299f0e46c1e9930a81b47fcf18466978d69430b75a7e7282cc2c3c08ee868408d713515603e4a833c1c283be0994b96a1accd626e85022e722bccb1bc55d86fcd13190469e5fcfb34bf05773ad9367e7ccc98ed3d42a57494c3633b7ba6d849ad49ce9ad5555c1a8587e46e89156743ab61d76367f1bff21856a6860c"])

2018/04/13 22:51:55 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
setpgid(0x0, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x101800, 0x1)
ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340))
dup2(r0, r0)

2018/04/13 22:51:56 executing program 0 (fault-call:2 fault-nth:11):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:56 executing program 7:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0)
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x3, 0x5, 0x8001, 'queue0\x00', 0x2eb})
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3ff, 0x40200)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7})

2018/04/13 22:51:56 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000050000001400010008000400000000000800010000000000311cbf972aeb17e5ac08a4e870df63a87d5e80e4228fcf1ef206a3026d709b9769049c0ac190e5774e95f1cfeb7c09854f2e15189daf1fe7c0aeabbf02944d2842f3b6abd412a62204ad105790a2804b723983765ebda2b487dee98df6904f0b35"], 0x28}, 0x1}, 0x0)

2018/04/13 22:51:56 executing program 6:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x0)
ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080))

2018/04/13 22:51:56 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000100001080000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x3}, 0x1}, 0x0)

2018/04/13 22:51:56 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:56 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x227532eba6a94724, 0x0)
getdents64(r0, &(0x7f0000000080)=""/171, 0x31e)
getpgid(0x0)
r1 = getpid()
getpid()
r2 = fcntl$getown(r0, 0x9)
setpgid(r2, r1)

2018/04/13 22:51:56 executing program 3:
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc)
perf_event_open(&(0x7f0000348f88)={0x2, 0x36, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$llc(r0, &(0x7f0000000080)={0x1a, 0xffff, 0x0, 0x0, 0x0, 0x20000000000c8, @link_local={0x1, 0x80, 0xc2}}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200))
getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101080, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x0, 0x9, 0x0, @empty, 'rose0\x00'})
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240))

2018/04/13 22:51:56 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  208.635528] netlink: 'syz-executor5': attribute type 4 has an invalid length.
[  208.643114] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/04/13 22:51:56 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x100000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

[  208.677194] netlink: 'syz-executor5': attribute type 4 has an invalid length.
[  208.684641] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  208.741459] FAULT_INJECTION: forcing a failure.
[  208.741459] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  208.753341] CPU: 0 PID: 15343 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  208.760203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  208.769576] Call Trace:
[  208.772201]  dump_stack+0x1b9/0x294
[  208.775874]  ? dump_stack_print_info.cold.2+0x52/0x52
[  208.781114]  ? find_held_lock+0x36/0x1c0
[  208.785222]  should_fail.cold.4+0xa/0x1a
[  208.789331]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  208.794478]  ? perf_trace_run_bpf_submit+0x23f/0x370
[  208.799627]  ? perf_tp_event+0xc30/0xc30
[  208.803735]  ? perf_tp_event+0xc30/0xc30
[  208.807838]  ? memset+0x31/0x40
[  208.811188]  ? zap_class+0x720/0x720
[  208.814938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  208.820512]  ? should_fail+0x21b/0xbcd
[  208.824430]  ? zap_class+0x720/0x720
[  208.828209]  __alloc_pages_nodemask+0x34e/0xd70
[  208.832915]  ? strndup_user+0x77/0xd0
[  208.836749]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  208.841780]  ? lock_downgrade+0x8e0/0x8e0
[  208.845951]  ? find_held_lock+0x36/0x1c0
[  208.850071]  ? check_same_owner+0x320/0x320
[  208.854407]  ? lock_release+0xa10/0xa10
[  208.858385]  ? check_same_owner+0x320/0x320
[  208.862717]  cache_grow_begin+0x72/0x6c0
[  208.866840]  kmem_cache_alloc_trace+0x6a5/0x780
[  208.871562]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  208.877126]  copy_mount_options+0x5f/0x380
[  208.881369]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  208.886912]  ksys_mount+0xd0/0x140
[  208.890460]  SyS_mount+0x35/0x50
[  208.893823]  ? ksys_mount+0x140/0x140
[  208.897627]  do_syscall_64+0x29e/0x9d0
[  208.901515]  ? vmalloc_sync_all+0x30/0x30
[  208.905660]  ? _raw_spin_unlock_irq+0x27/0x70
[  208.910162]  ? finish_task_switch+0x1ca/0x810
[  208.914661]  ? syscall_return_slowpath+0x5c0/0x5c0
[  208.919593]  ? syscall_return_slowpath+0x30f/0x5c0
[  208.924528]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  208.929903]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  208.934756]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  208.939945] RIP: 0033:0x455319
[  208.943138] RSP: 002b:00007f2a0f99fb08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  208.950863] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  208.958229] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  208.965499] RBP: 0000000020000600 R08: 00007f2a0f99fb20 R09: 0000000000000000
[  208.972766] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  208.980041] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  209.217315] device bridge_slave_1 left promiscuous mode
[  209.222974] bridge0: port 2(bridge_slave_1) entered disabled state
[  209.235699] device bridge_slave_0 left promiscuous mode
[  209.241280] bridge0: port 1(bridge_slave_0) entered disabled state
[  209.281122] team0 (unregistering): Port device team_slave_1 removed
[  209.291498] team0 (unregistering): Port device team_slave_0 removed
[  209.303820] bond0 (unregistering): Releasing backup interface bond_slave_1
[  209.315868] bond0 (unregistering): Releasing backup interface bond_slave_0
[  209.350796] bond0 (unregistering): Released all slaves
2018/04/13 22:51:57 executing program 7:
r0 = socket$l2tp(0x18, 0x1, 0x1)
fallocate(r0, 0x1, 0x6, 0x1107)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', "cc00"}, &(0x7f0000000100)=""/48, 0x30)
capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080))
ioprio_set$pid(0x2, 0x0, 0x0)

2018/04/13 22:51:57 executing program 3:
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1ff, 0x4)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x7, 0x9df, 0x2, 0x8, [], [], [], 0x2, 0x7, 0xdd, 0x3, "7f68a90854127d4b56c7b103a1edb0dc"})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x36d)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300))
write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0x30)
dup2(r0, r2)

2018/04/13 22:51:57 executing program 6:
r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff)
r1 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r2)
keyctl$setperm(0x5, r0, 0x0)

2018/04/13 22:51:57 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4002)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x0, 0x9, 0x100, <r1=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, 0x8)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
r3 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)

2018/04/13 22:51:57 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:51:57 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:51:57 executing program 0 (fault-call:2 fault-nth:12):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:51:57 executing program 2:
socket$bt_cmtp(0x1f, 0x3, 0x5)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x10000000600080, 0x0)
r1 = gettid()
r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x11, 0xb138, 0x2, 0xc, 0x0, 0x5, 0xe2, 0x8, 0x0, 0x5, 0xa3b, 0x2, 0xffffffffffffffc0, 0x3, 0xa4, 0xff, 0x86a0, 0x7fffffff, 0x6, 0x7, 0x3, 0xffffffffdf8ec414, 0x9, 0x1, 0xc70, 0xffff, 0x5, 0xfffffffffffffff9, 0x40, 0x2, 0x100000000, 0x10000, 0x2, 0x3, 0x4, 0xd, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x8}, 0x2040a, 0xffffffffffffffff, 0x4, 0x7, 0x4, 0xfffffffffffffffd, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x7, 0x4, 0x7ff, 0x0, 0x4, 0x2, 0xf, 0x3, 0x9, 0x4, 0xb2, 0x5, 0x7e, 0x8, 0x5, 0x7ff, 0x7, 0x80000000, 0x200, 0x3, 0x7, 0x3, 0x2, 0x8, 0x5, 0x4, 0x6, 0xfaa, 0x20, 0x3, 0x9, 0x8000, 0x1, 0x15b, 0x7, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x1420, 0x7, 0x5, 0x3, 0x3, 0x1c08000000000, 0x3}, r1, 0x10, r2, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x400, 0xf3])

2018/04/13 22:51:57 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  211.035326] IPVS: ftp: loaded support on port[0] = 21
[  211.403942] bridge0: port 1(bridge_slave_0) entered blocking state
[  211.410352] bridge0: port 1(bridge_slave_0) entered disabled state
[  211.417495] device bridge_slave_0 entered promiscuous mode
[  211.443293] bridge0: port 2(bridge_slave_1) entered blocking state
[  211.449693] bridge0: port 2(bridge_slave_1) entered disabled state
[  211.456805] device bridge_slave_1 entered promiscuous mode
[  211.482417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  211.508657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  211.579052] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  211.607382] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  211.719615] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  211.726766] team0: Port device team_slave_0 added
[  211.751594] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  211.758743] team0: Port device team_slave_1 added
[  211.783941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  211.811541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  211.838629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  211.865297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  212.106951] bridge0: port 2(bridge_slave_1) entered blocking state
[  212.113365] bridge0: port 2(bridge_slave_1) entered forwarding state
[  212.120061] bridge0: port 1(bridge_slave_0) entered blocking state
[  212.126439] bridge0: port 1(bridge_slave_0) entered forwarding state
[  212.992206] 8021q: adding VLAN 0 to HW filter on device bond0
[  213.077279] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  213.158646] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  213.164861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  213.172422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  213.251619] 8021q: adding VLAN 0 to HW filter on device team0
[  213.742955] FAULT_INJECTION: forcing a failure.
[  213.742955] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  213.754809] CPU: 0 PID: 15641 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  213.761633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  213.770980] Call Trace:
[  213.773583]  dump_stack+0x1b9/0x294
[  213.777225]  ? dump_stack_print_info.cold.2+0x52/0x52
[  213.782429]  should_fail.cold.4+0xa/0x1a
[  213.786492]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  213.791608]  ? perf_trace_run_bpf_submit+0x23f/0x370
[  213.796724]  ? perf_tp_event+0xc30/0xc30
[  213.800785]  ? graph_lock+0x170/0x170
[  213.804581]  ? memset+0x31/0x40
[  213.807865]  ? zap_class+0x720/0x720
[  213.811574]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  213.817117]  ? should_fail+0x21b/0xbcd
[  213.821010]  __alloc_pages_nodemask+0x34e/0xd70
[  213.825697]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  213.830720]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  213.835931]  ? find_held_lock+0x36/0x1c0
[  213.840005]  ? dccp_feat_finalise_settings+0x310/0x410
[  213.845301]  ? check_same_owner+0x320/0x320
[  213.849626]  cache_grow_begin+0x72/0x6c0
[  213.853707]  kmem_cache_alloc+0x689/0x760
[  213.857866]  getname_flags+0xd0/0x5a0
[  213.861665]  user_path_at_empty+0x2d/0x50
[  213.865841]  do_mount+0x172/0x3070
[  213.869383]  ? copy_mount_string+0x40/0x40
[  213.873621]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  213.878388]  ? retint_kernel+0x10/0x10
[  213.882278]  ? copy_mount_options+0x1a1/0x380
[  213.886778]  ? __sanitizer_cov_trace_pc+0x38/0x50
[  213.891613]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  213.897139]  ? copy_mount_options+0x285/0x380
[  213.901635]  ksys_mount+0x12d/0x140
[  213.905256]  SyS_mount+0x35/0x50
[  213.908610]  ? ksys_mount+0x140/0x140
[  213.912406]  do_syscall_64+0x29e/0x9d0
[  213.916283]  ? vmalloc_sync_all+0x30/0x30
[  213.920433]  ? _raw_spin_unlock_irq+0x27/0x70
[  213.924935]  ? finish_task_switch+0x1ca/0x810
[  213.929422]  ? syscall_return_slowpath+0x5c0/0x5c0
[  213.934353]  ? syscall_return_slowpath+0x30f/0x5c0
[  213.939294]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  213.944655]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  213.949500]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  213.954691] RIP: 0033:0x455319
[  213.957876] RSP: 002b:00007fc42ae9db08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  213.965577] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  213.972850] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  213.980124] RBP: 0000000020000600 R08: 00007fc42ae9db20 R09: 0000000000000000
2018/04/13 22:52:01 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000)
sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x1, 0x0, 0x40a, 0x70bd2a, 0x25dfdbfe, {0x1, 0x0, 0x9}, [@typed={0x14, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x92, @str='proclo\x00'}, @typed={0x8, 0x55, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004040}, 0x20000000)

2018/04/13 22:52:01 executing program 7:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, <r0=>0xffffffffffffff9c, 0x1})
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/225)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r1, 0x4, 0x4000000000046800)
syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x10000)
io_setup(0x8, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x800}])

2018/04/13 22:52:01 executing program 6:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
getgroups(0x0, &(0x7f00000000c0))
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0xcb9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4, 0x8, 0xffffffff000, "9e56193a946c9ee394fff763c74d852dcdb64e3486795d7f17fd763094d331809ee4ed0905fb39e7ada96a6ea4f2f0b0c60ee06c1f0126ec3650f4b7b1628c7b00c35ec47daa65743ac5c619d8d0e660"}, 0xd8)
setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4)

2018/04/13 22:52:01 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4)
r1 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
seccomp(0x0, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0, 0xcde, 0xc, 0x6}, {0x2d8, 0xffffffff, 0x80000001, 0x6}, {0xee, 0x7f, 0x10000, 0x5}, {0x3ff, 0x3, 0x0, 0xad5a}, {0x7, 0x40, 0x85, 0x2}]})

2018/04/13 22:52:01 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:01 executing program 3:
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1ff, 0x4)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x7, 0x9df, 0x2, 0x8, [], [], [], 0x2, 0x7, 0xdd, 0x3, "7f68a90854127d4b56c7b103a1edb0dc"})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x36d)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300))
write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0x30)
dup2(r0, r2)

2018/04/13 22:52:01 executing program 0 (fault-call:2 fault-nth:13):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:01 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

[  213.987388] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  213.994657] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  214.065778] IPv4: Oversized IP packet from 127.0.0.1
2018/04/13 22:52:01 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:01 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100))
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
r2 = getpgrp(0x0)
setpgid(r2, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))

2018/04/13 22:52:01 executing program 6:
r0 = socket(0xa, 0x6, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440000, 0x0)
ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x15, 0x7, 0xff})
ioctl$VT_RELDISP(r1, 0x5605)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90)

[  214.088972] IPv4: Oversized IP packet from 127.0.0.1
2018/04/13 22:52:01 executing program 7:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x35c}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24}}, 0xd71, 0x8, 0x3, 0x10001, 0x4}, &(0x7f0000000140)=0x98)
exit(0x0)

2018/04/13 22:52:01 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:01 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x40e, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
migrate_pages(0x0, 0x3, &(0x7f0000000680), &(0x7f0000000200))
write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "03419804795e4ab0481c6b26e7f47f0d94cb40ba5f9432dadf23d17d5286168ab70e1b30cf1d8c5cfe545e11e838a4b72d"}, 0x35)

2018/04/13 22:52:01 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80000)
r1 = getpid()
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0xffffffff7fffffff, 0x7, 0x6, 0x3, "e97b4907e93aa34276758f6671f1cf5da5653c57e049191bd4a490b00ea500f4a411a7736e3023c5b5b100e1", 0x2}, 0x0, 0x0, 0x3, r1, 0x200, 0x2fba1f09000, "ae8cc20ff0545e57f4ae2deaaf84f5a4e66cfcb63b806ceda7cf6f56ead486160e8ea7370a2ec2db9c5bf44a5863af298299b14d2b4ffa30e5afcdabde72ade5", &(0x7f0000000080)='^\x00', 0x2, [], [0x4eb7ffb, 0x1, 0x6, 0xba01]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(r1, r1)

2018/04/13 22:52:01 executing program 6:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x68, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0d6300000f630c40030000000200000000000000046304400000000011634840020000000000000002000000000000000000000010000000000000000000000000000000000000005000000000000000462a58882a07a7083ba0851a43ddff6f369d68310eb50867837365fbcaf331bbb21aeb8c6d573127f85a380264b5a66e64e339c714080edc1cd592bc10c88fa9f31132123e122a64e2d2e7bb5556b714a00545ad5134b96cc69de6cfe10d6a7fc3724b8936b3fd8fbbef", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x0005\x00'], 0x7, 0x0, &(0x7f0000000180)="5afb75aa0a73c1"})
r1 = socket$inet(0xa, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14, 0x1}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))

2018/04/13 22:52:01 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000040000000007000000"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:01 executing program 0 (fault-call:2 fault-nth:14):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:01 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10400, 0x0)
sendmsg$alg(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000100)="a1a35e15fe817c7d3b97879b64f32354282d73ad1b5dd8e68993529ac72a7bebf051a0bbb7690bd5150d02b00e611eaf7b48fb909a5c2318d054223b244f377a56416e1125e11093a337fa7722b9330d4c4d2543c740a5c07a00768fc9c012d4e5d5b61d5b8aa0c8b32976907b1c84947388b1a201f73abde56dd6092182e41beb73906f835aeb1374b4f6a46c865202f4c60fd9e4934d26737900d0fa438b7885acd183b5839db7ebfc05c8217a629e679f67dd0585", 0xb6}, {&(0x7f00000001c0)="6faa6862e488487475788da94a1347911331dc89b8671b5231b13bfd5d7af7bf1df1c5cfd9223bf7f5ed5f8c7ab1b33f1b2b1c4664b4eaa61452c4009ac9cc3cf40b1ffc757a157e0645393a250a15ea235853b45b52e4985dc3a70c2555121efe8709c01eda52e0f7ddb55197a954683694c98c7e01ab138fe7e8d8e6cf014c83c1cd05455c8960a3eaa1de8a93f6150e97764ed69522b153a243ad7e310496f42ca92cbef50c6ebd4089d2c150842caad5e5035f2b6265cf7153d26f009f551fe38e3549cb482466ef3b64ec13b9f2a5c270", 0xd3}, {&(0x7f00000002c0)="1259756e5f6e1f9797c4ab4a78c213f226d4c5e4594c59a7f1d57a5ac78c7eacdc458ea70a05d110a3f4ff867976d16f766439831c61c1a6722cb447b7cf24c3bb54ca25cb9d648ecbce7b5bdf65c252c253508b3ae2715951187923c946b1043eec15b346296a3d7eb55ddfe70616afea3e99047fb2661de6e8db892902594f8f26478148de3eb48355c63340c3799c50d2f22c2904626bba87edfe21588713a5f1dd9706f8e521b536b0668bf3da74b6a56240257d159b603327f431a1564bd8e6", 0xc2}, {&(0x7f00000003c0)="8ee097dcd7072e80033b1c5f5c4bc454b2b7422efbae402d7bc70d20e14a359b31eea53099370dbffd70ac2ddb1753b66f2c0a3b7bd5b56222949d97677ac46c6180d6c10f2b8947c8fd94b2f98dafb7dc709401a82b67e344f0e5cd25332012099c13994db14f7ad156553fbfb12a645e28605cb06ca829fd09f1eef40bd7c234bf63b8e03011221ec1f0a6a7d7403eb53a21bf7adf432f5283d149a5c448179a13c604a7778cf3239941f58fb671c284c9deedda36a05ae5b027911288a5396b5db8eccab95886f18ce7e198039bbf0ff12852fc1468f70fca7ce1b7a203a3672661dc6379a4dfc3f131a94e9de7cbf6937297d4f451dc83d2578f5e5cb9b4042618df689c2732142d16d16056ec0a4ec805a2f2c12a87d3b8976f44f4a887fcbedd97411aacc7373be6e872c141125183864e85016da28989eeadd8eea73a9f4813da3dc759772f27d9f920c81dae0e400a6ab7253a21bd16d329d5aae152fb89efc5053e1f938c71aedad994f1609cdc5e641e795c2460d4b681a224809bb7319861fc058b8bb83352bd371871c7fd99ab7671d3d5d492818303ff1d459facd4d2b983252abcf16576f81d6aa8a163f4bab7d921d2537fa2461d3b1e5e7cc756da82e1dabc19d0b61f9df54b0bc29a2c032a187e011056154fa2366228675d7480f4207770485dd21c3f35082d3d85d980b2f5dc9c6e2575f6709664502df460d0f14c31d439e2998141cdf86039666b43fec8442551346d7da6f7a8d735e98d7c89f7b8f56b4b4d54e7413620d18c5f29971f2e18ce20be4f8bd94f58480b37a43b843568f89564fda5533b2fcdb8b4e3730e65bc8a188672b1dfe5dcac8ea51de271e6a53d5dd9762f7499ff93093db8ea73466c9a5a9a918f250f30224f410df89b2c395a950c029199f5dbf0c8c26d1436b268ae2055caba38fb85d348d45bbba1fb1a9dd126337d90afd4221041d57be4eb086eacd7339b2c3d7db13e778e0869289ba3aad5e105cf6582bca427b38bee8903ba22c2a514a9cd0d4081fde5e45b2aa020d246bcf77a76a0dda17e33fad364a6c3cb2f1bc2037d1fc7504cdd282a81cfbf07666b86260826d5f7d34daa27ed8cbaea0a2a93ca7331cb961e580eb821ca17de1b4f16a99367e72712df789e60b00435c72e0c8945da88f8ed3c8c11c40ddcbf52689d29c01a4fdb7dce792fd611ebcaedf35c020def33f3d1934b0f3697d0b82f57d307ccf02b7594470fa39c6d78f5f449ba241d21fc51e7d4f905200da3d640830351672281a5d58f92fa09cec2e384badb8040307a38db9dabdb8f2998d5f94eea8256a99314533e13e0db1cd8b4a55008287101cfab0006dbba037e95df5ab20c301d9e198e9ddbac81c54dfc786057832a50013aee3d89af917a15bced7580dc2c1a940bda2d7356b830fe33a1554abb14bf164db27438b720fe2098294127382cab1f82bc0b04b74afcd54f614d84a7a48484ed2bd1562f84e4075c700aa820dfd535ccf89a49718dba31202d2dbe8578d2fac55ba70600f00fa80dd652076314b682606179a03169ad323252b6c2ff0179ee0fb0ab6f1aab0410f3854c2fc1546246569f36d05c903587cc3e35d54f7bdf01dab8f21e3fc89807b8c54adb8af145efad5b7b7ef4271dee2e6226cc5d53a9af2db84a1014c762026427e1290d16af0de92f1c4eab10981a411e48aa2ed05f0238383135b0f9851879b22ad5c5a227050b0c64eb7a21269ed93071ead71c603fee5a9b9677d9bb1fe3087af2f1790540cafc5b51bf61f9283511b72fb8d7b1eddcdf35e81552d3ced05ad4d3db6be8e2268e88ef1ca2286ccd6f5cdd5376aa5d5df94a146de0e6a07f254353540d27412815df5c45b9889e2a1f161e51eded16b7c9dd7ea49b2eda0367e92539fc19b09c448ea2da6496d2743cf2140ae1337ed3ac3fa2cab3386d3999bd3ce907284ee5e3fd55970837befafeb0e0f934862edd75f745887d5b4d66e88d4c7fe2e3c629ec986abca0789d3c80f45665d0cccde89a970790b834faae80cac3f51e6ef98bab86c340ebd94ecd521b3e2b1a05e300bac3685ee1a768d271761cb2fac18a77cd8040d84c67fe0e6efbe5f9e2c32356f2e15df09b2fca751ab3753b3f3ee1e5c3ea2d9081a87d0367c3557231aa7f79a599062c4f8a92fe2f60a2b20e8145012f1e49c9f16eab8276aaddfb4d6cb88e279564aa2021be4c2721690d7015c3ebfbd4f795332ee218e07cc77da40e6130669e8eedbfcf448c9f9ff24b6b82f8f0e43d3437d59a617b59b2a539f9126663107c45c2d8852ffbb5642a40b500b63adfb0f7ecc78987cf871e64e06d8b157ab73a2dda7b0f942f04a6d0bfcf6a522777be68d242af7b7a93a713c451dca821d0f3985bcb4886748e87586b1c532c2f623ac8703deb674c6443c9c56f0c7ea9361aa16e44fbccd31a81dc928e615c82378a1ff8946973a70847c59791fc9c4369ebc008715420c4584a86d73fd2707fd171d5850d8a5e2c9be711c9e5ef6b992fd3fff5f3830ca5e590d16c213f93ae96f44516c56accb047d98e731111b97d3364ce434e0ae85dad4b6f7f235278c5f2121086d0bffbeebe11f9856db0031e87914cd0515311ea93d26d4182e5d85d8bb75ef0e7e8045643cf57cafd595ed826cd53860aa36bbb502c8e1022db39f4eb0098e8ea45529f5893b7a1eb135eaf85f31ed8d26708ac13da727108afb42a59137fe6621a39b34522f7beade5211b04f56304001db2e364b8e00fdd0278edb072cefdf29ebcc266a391399e9a26d96e04047ca9ab25010aa02cd1eebef262a78cb1aaa503f6cb83fa7a1118bd3ed17a7c129c53e2cf5b3454c6a77b582588dbd4a860810f91a0b8afaf56a30cba0b16d9018eb90838def75fdd2f37de7a1620f213eace41515ec023bcec7105404d71fe5326be2d3c3e27638c89359b8886fe733d1baa4d1857589245524347a96ba64f02abb69a3415a2334d38c44e95c608b422cd78cf5679aee9449feb025e7ef792e4ae7b79e734b7e681664b425b8ef76f9644f4b626e1662e28db7dda69608950aab909a8927ac1c1a028b7afff59847d895107b480e929da58178069df1ac9e8013fb5a7a6d952386e6340a5d50659382d389f61980c960af2d92144658969f634a782219a722691e4473955d5068a66f0cc05317bac1f6e819a5c0339a99cd4662cb93933fa7153ba497b6be4b590e24e554bcf5d630248191784247af57c732f74a907832028111acba9cf3c1c45df4a3f7921549c21c1254d3cb687b031c26058e69b156be09cb64a4dce8777d791f7e88f32d54485ecfb1e85d1dff272be7caf70ca1271a1de698524b3c67adc7cd5103514c7d0fdb3fc322730e8c49a08aa155185743c097f5566de7eb1f4723ca9a918472a2f0d4659927705c08ef3c6b2e54edd13d32dd5ae4b2ef69f5b7299d67b780497508cbb470dd8bacd86ebd14edaa4189f13bb971bdafc59c76bd127d8e827bafdeaa8aa036bbd9f7efcd3acbe37dc0a1de939241b14b45b38508902de1fecd5c1f205de33cf5b97045bfaa83ec2330edd8e8792e08949102e93bd1cbac847f3ec781d6912672f9d87e8abf3e64f72feb3c11ce357f719fd112b684a70211265c9eac3ba4ab966d0a8aa214a5bf3eb9e225e3d4e92130b2e182f3ce26c055cdc6698665baecf078b9f01f4ea2d4bca5f8e0a994b947776ab5abac71a1ffdbe016bcb2050350d92dfbfdc53de0b8e186df3be30dbe23410a14708b6aef37857a3e4345fc56bc76b1ecb23f3c66367d7548551939acf8e2e008cbf0230e25d3267346c667327f192d76146ab75458c16ad1a3983d9f30b5c6d81d63b0d9ec7a9fb924dfc003606dc5bd7befdb5d553610feeb5d02a114fae182d756b69f1b3ee02ec831761ff98ee1dbbc2a134bbe8c87f4f82b3a606ea7e5af189d884f94577b4f70769dfa961f3292af77bbe5b706fedcc3fb18bcd520d05a3e021d82c85b10b0b49cc0ebc793b7f867a219df1f343acd8f07ca702830e3bd7321011166024664b42cdbee8ee1745d8b503a30f253f8fd7d8ec20a5293aeb412fe44340791a27c29152b263189bf1a1d62df68ec805422294dc3b1cdedccefc04bc9d1d84b06c0a157f55281eea985278ca1707d9136c0ec5d11510b895f396a3b4eaaef29aac990a3e8fb855600df2fe7d7ee0522845d8d54bd0f84ca558513dc280857aa0dd7d18ec7f0b1b3c45321cdee523f04c1e379bcc526714858e4f4afba75eee9b8c3efcfb29bc88546ea7203c1e4e3f9101d61959c5ad2e8e8e792e5c77af34ed5fcfdb3dfbb3dea54be1dc5a265f9d5e16c7b39e85baa5baba95fc1f54a6822a6dd775eab4f78af18b01778ddf100890cef5446ee72370d474d0107d00bddec8049eddceaf765d1b1397d1db4fd44a6f02f5d2d5ae4831ff45d895d1be6b56192c08f441fe87d4c6c1d4ec23cb92b377cee9df74aaa97d15ac1c09209e18a12ecf2de54f26f582ae85781d4f17910923d3cb47631169344d03c88f5b371d63b67a0574207fe4174435f58b8ee136795228b63256d2062e00bac8b9189d7c9f549310f92680dd8a2b6435a51bcd0f9de8949caef3cfb41cbd834ee9cad25d7a93315296613819d33351b143115e0e364221ddd296cab8eb89e12da9511e7b81a7c56e3c8d81b73f05efd425a3a203c5e1079953b43106104c26221ce9f9ee0998f063c4b3d48c9700927893b2f5a808921922a79ffb04a5a21e016de07e93fe0b7c520da66e7f128e9037714438e8855d17875283d59af5b80c9d6f56d4944cfe66095fb27e0f3b5b2a3d53532c2fdb44e66bba800e5095d96aa1f5c54f5043bf8218b5ee3024e5fc9c273da712915b4d06bfa98d51a903be85b8892f6678b5706e1598064b00807925b9cb326a5c5cf38d52f295c5a81f038564d9cece5a50a115b908e5b9eba11fa290f6b0a76582e27628ec35435eba582869f2433952bf0af2a91b031bee9eb510fc1900d2ac71e7a2f623ac72f1aec6caf4652ec051a9e2dc2c1c614e2018f97bdfab283270a3c6809bba0d86cd5c98572d97a5291ca4a35f2085d3c04d43567e4301010de93a27cf8c30161be9112550dd743a10e34394d1151dd15c835914493f3d8b2fbe2400e196abd3539c0ea008bf94e8f46cd6e52df3c54d37b43f4199e8f796b571f262c619a8e46c24caf6f0265da8faaf59491b5b556f78984220dbe12fd5d558e112b4c7869d11a1f959ccaca43e64f05a60ece48e5904afc517565793d803b1e7b86541ea464f7dffc651ba8a8a9ec07688fc8293f01d996fe0d77288a46181d21f8bf42db38f36004e3babb194c94893510f5c77122ac60d3fd145b80ad4437692d53a0c2d6d4f3ba17d9f57501d3662ebed1616a3918935e3bc5582466439a3d1980f82ee677d21d3c235f848a5d1c537d679c13aea11f9c1cefc4964b5c705393f0d135587dc0ac6a4670dd35f887c6c7a66ee682fee1d62d694eed24947266472a3ace88a480c3a42f2915c07b065ea6f1e232c8a93a1fe742d6236ecba4edd7e80a8f75448006663b5d2f084bf0ae3c68bcd7d7003255c6e84d853500342736cc3fb51731e3b612248c2ae69d4635d65c16df41d233089913df0dd27e94e72e83f6864f4f968d1b4c5ad676d50b04ec1c4f469568ad82904a50eb7b97a055cf4b603a241b273da82cd37d8f5a441543740e35ed774339c757953c32625969911b9e9c9bc2e8492f85b741f8289b3e4a86e40582dedc8605a49d1", 0x1000}, {&(0x7f00000013c0)="7a29f03edfabdc4cb08dbb48952351a1b5dab88ba1f43cda089dc363b8e69fae27b33b60c3af0599a469212ac03f83b775d1f8e25b112f4325921bc2bd68e07fd16f1e629e13605adeb5e7573bc2ae23f22903918f04fa09a3428819ee1bc4ccab76e585292baafae72cf82c0bd38c52915dadfe04546844979e7fa964b7dfdabfe7d96ff6a1e9668229753ae3bee937949813888a9558d4cc3384a160d3f16c8dd445f41194c1912bc3384925", 0xad}, {&(0x7f0000001480)="4afdcf7b65ad8c9f18343a01b9ab5c63d960b276686aa9608d2080c94f614d096713c321b84a257c3b84d34ebcb1a30d30d6b7f51bbedef400d0ceff491ab7b7b38085827d9f13ed788145dae98c3478d06a41192693b58fd52cb41a1be5d3708223022673d2d0c875bc90652dd03a84d373d465adb8558473da57d96f144dafe84178c397d7d6d9cba6e43b67e2ca13c62d08a732ef887e7e7ec70fba1a0d8516e2bd5d357941a5ea8fc2713dda8227e8c7c3c212137e6b772a7604be1237c09591e24d5f476315bbf4a8fbf57570885358ca9dbb1159db454f5e43e7b7381767572b61", 0xe4}, {&(0x7f0000001580)="5fd1d784e4ff0a28b507305ef90bb634731fa0e106767732bcdba1d2774363183d1f54332a3866ac5b129e98db4dfc0ea5e1e8199b9eb78c9ce123e343780236e71964b27def4d28b49e0da98630e4b49b999b76e5f5967e5f0ce194341d", 0x5e}], 0x7, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xf8, 0x117, 0x2, 0xdf, "a102f26ec2e50407e7e053faa097f3a1c880b903dd1afc0b1aae55b8bf2a9d8dea8780f7dc7774117be996133265a82f2914c80ca691172cf9a677cd52c2d773d47eda897c80a092085039dc96db014d9d7912b1167348b56c47df22588cdbbbff40d2fb3de1558d55774b0a07602b24dcc3804e64074f587415eddabca5b1e5e749cd42100f4cfdba2515d2bc34f828fe2550adf8cc409d01d76a20004f98b7e8d7768eff54beb9b08c6c3c3bccd7d8f959618a9abb2f7cc2e36a206493f7898618b8fc6d8fc23806812c56443938aea3fc46d9525076e978879845026e6b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "11ec32a5bd0fba7a0c7065ce"}], 0x148, 0x4040040}, 0x8000)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  214.383473] device bridge_slave_1 left promiscuous mode
[  214.389236] bridge0: port 2(bridge_slave_1) entered disabled state
[  214.457828] device bridge_slave_0 left promiscuous mode
[  214.463498] bridge0: port 1(bridge_slave_0) entered disabled state
[  214.565449] team0 (unregistering): Port device team_slave_1 removed
[  214.578162] team0 (unregistering): Port device team_slave_0 removed
[  214.590122] IPVS: ftp: loaded support on port[0] = 21
[  214.595652] bond0 (unregistering): Releasing backup interface bond_slave_1
[  214.611118] bond0 (unregistering): Releasing backup interface bond_slave_0
[  214.641733] bond0 (unregistering): Released all slaves
[  215.367496] bridge0: port 1(bridge_slave_0) entered blocking state
[  215.373933] bridge0: port 1(bridge_slave_0) entered disabled state
[  215.381422] device bridge_slave_0 entered promiscuous mode
[  215.419417] bridge0: port 2(bridge_slave_1) entered blocking state
[  215.425851] bridge0: port 2(bridge_slave_1) entered disabled state
[  215.433981] device bridge_slave_1 entered promiscuous mode
[  215.471008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  215.509421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  215.621638] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  215.661894] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  215.829617] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  215.837134] team0: Port device team_slave_0 added
[  215.874143] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  215.881674] team0: Port device team_slave_1 added
[  215.911446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  215.949655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  215.991197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  216.021310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  216.261710] bridge0: port 2(bridge_slave_1) entered blocking state
[  216.268118] bridge0: port 2(bridge_slave_1) entered forwarding state
[  216.274821] bridge0: port 1(bridge_slave_0) entered blocking state
[  216.281202] bridge0: port 1(bridge_slave_0) entered forwarding state
[  216.288555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  217.153343] 8021q: adding VLAN 0 to HW filter on device bond0
[  217.185377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  217.243895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  217.328915] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  217.335137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  217.342561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  217.423140] 8021q: adding VLAN 0 to HW filter on device team0
[  217.920335] FAULT_INJECTION: forcing a failure.
[  217.920335] name failslab, interval 1, probability 0, space 0, times 0
[  217.931657] CPU: 0 PID: 15972 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  217.938503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  217.947859] Call Trace:
[  217.950485]  dump_stack+0x1b9/0x294
[  217.954138]  ? dump_stack_print_info.cold.2+0x52/0x52
[  217.959328]  ? perf_tp_event+0xc30/0xc30
[  217.963406]  should_fail.cold.4+0xa/0x1a
[  217.967470]  ? memset+0x31/0x40
[  217.970760]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  217.975877]  ? perf_trace_lock+0x495/0x900
[  217.980134]  ? zap_class+0x720/0x720
[  217.983850]  ? kmem_cache_alloc+0x12e/0x760
[  217.988194]  ? vfs_kern_mount.part.34+0x88/0x4d0
[  217.992961]  ? find_held_lock+0x36/0x1c0
[  217.997079]  ? check_same_owner+0x320/0x320
[  218.001427]  ? rcu_note_context_switch+0x710/0x710
[  218.006374]  __should_failslab+0x124/0x180
[  218.010616]  should_failslab+0x9/0x14
[  218.014423]  __kmalloc_track_caller+0x2c4/0x760
[  218.019110]  ? kasan_check_read+0x11/0x20
[  218.023258]  ? do_raw_spin_unlock+0x9e/0x2e0
[  218.027685]  ? kstrdup_const+0x66/0x80
[  218.031576]  kstrdup+0x39/0x70
[  218.034768]  kstrdup_const+0x66/0x80
[  218.038487]  alloc_vfsmnt+0x1b3/0x9d0
[  218.042292]  ? mnt_free_id.isra.27+0x60/0x60
[  218.046703]  ? kasan_check_read+0x11/0x20
[  218.050845]  ? graph_lock+0x170/0x170
[  218.054638]  ? trace_hardirqs_off+0xd/0x10
[  218.058885]  ? retint_kernel+0x10/0x10
[  218.062769]  ? find_held_lock+0x36/0x1c0
[  218.066830]  ? lock_downgrade+0x8e0/0x8e0
[  218.070973]  ? module_unload_free+0x5b0/0x5b0
[  218.075471]  ? strncmp+0x4f/0x190
[  218.078930]  vfs_kern_mount.part.34+0x88/0x4d0
[  218.083523]  ? may_umount+0xb0/0xb0
[  218.087146]  ? _raw_read_unlock+0x22/0x30
[  218.091291]  ? __get_fs_type+0x97/0xc0
[  218.095180]  do_mount+0x564/0x3070
[  218.098719]  ? copy_mount_string+0x40/0x40
[  218.102947]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  218.107961]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  218.112722]  ? retint_kernel+0x10/0x10
[  218.116621]  ? copy_mount_options+0x1f0/0x380
[  218.121199]  ? copy_mount_options+0x1fa/0x380
[  218.125691]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.131224]  ? copy_mount_options+0x285/0x380
[  218.135727]  ksys_mount+0x12d/0x140
[  218.139367]  SyS_mount+0x35/0x50
[  218.142727]  ? ksys_mount+0x140/0x140
[  218.146537]  do_syscall_64+0x29e/0x9d0
[  218.150420]  ? vmalloc_sync_all+0x30/0x30
[  218.154562]  ? _raw_spin_unlock_irq+0x27/0x70
[  218.159063]  ? finish_task_switch+0x1ca/0x810
[  218.163571]  ? syscall_return_slowpath+0x5c0/0x5c0
[  218.168506]  ? syscall_return_slowpath+0x30f/0x5c0
[  218.173442]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  218.178841]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  218.183691]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  218.188875] RIP: 0033:0x455319
[  218.192076] RSP: 002b:00007f2fdd8c4b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  218.199822] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  218.207090] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  218.214363] RBP: 0000000020000600 R08: 00007f2fdd8c4b20 R09: 0000000000000000
2018/04/13 22:52:05 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10400, 0x0)
sendmsg$alg(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000100)="a1a35e15fe817c7d3b97879b64f32354282d73ad1b5dd8e68993529ac72a7bebf051a0bbb7690bd5150d02b00e611eaf7b48fb909a5c2318d054223b244f377a56416e1125e11093a337fa7722b9330d4c4d2543c740a5c07a00768fc9c012d4e5d5b61d5b8aa0c8b32976907b1c84947388b1a201f73abde56dd6092182e41beb73906f835aeb1374b4f6a46c865202f4c60fd9e4934d26737900d0fa438b7885acd183b5839db7ebfc05c8217a629e679f67dd0585", 0xb6}, {&(0x7f00000001c0)="6faa6862e488487475788da94a1347911331dc89b8671b5231b13bfd5d7af7bf1df1c5cfd9223bf7f5ed5f8c7ab1b33f1b2b1c4664b4eaa61452c4009ac9cc3cf40b1ffc757a157e0645393a250a15ea235853b45b52e4985dc3a70c2555121efe8709c01eda52e0f7ddb55197a954683694c98c7e01ab138fe7e8d8e6cf014c83c1cd05455c8960a3eaa1de8a93f6150e97764ed69522b153a243ad7e310496f42ca92cbef50c6ebd4089d2c150842caad5e5035f2b6265cf7153d26f009f551fe38e3549cb482466ef3b64ec13b9f2a5c270", 0xd3}, {&(0x7f00000002c0)="1259756e5f6e1f9797c4ab4a78c213f226d4c5e4594c59a7f1d57a5ac78c7eacdc458ea70a05d110a3f4ff867976d16f766439831c61c1a6722cb447b7cf24c3bb54ca25cb9d648ecbce7b5bdf65c252c253508b3ae2715951187923c946b1043eec15b346296a3d7eb55ddfe70616afea3e99047fb2661de6e8db892902594f8f26478148de3eb48355c63340c3799c50d2f22c2904626bba87edfe21588713a5f1dd9706f8e521b536b0668bf3da74b6a56240257d159b603327f431a1564bd8e6", 0xc2}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="7a29f03edfabdc4cb08dbb48952351a1b5dab88ba1f43cda089dc363b8e69fae27b33b60c3af0599a469212ac03f83b775d1f8e25b112f4325921bc2bd68e07fd16f1e629e13605adeb5e7573bc2ae23f22903918f04fa09a3428819ee1bc4ccab76e585292baafae72cf82c0bd38c52915dadfe04546844979e7fa964b7dfdabfe7d96ff6a1e9668229753ae3bee937949813888a9558d4cc3384a160d3f16c8dd445f41194c1912bc3384925", 0xad}, {&(0x7f0000001480)="4afdcf7b65ad8c9f18343a01b9ab5c63d960b276686aa9608d2080c94f614d096713c321b84a257c3b84d34ebcb1a30d30d6b7f51bbedef400d0ceff491ab7b7b38085827d9f13ed788145dae98c3478d06a41192693b58fd52cb41a1be5d3708223022673d2d0c875bc90652dd03a84d373d465adb8558473da57d96f144dafe84178c397d7d6d9cba6e43b67e2ca13c62d08a732ef887e7e7ec70fba1a0d8516e2bd5d357941a5ea8fc2713dda8227e8c7c3c212137e6b772a7604be1237c09591e24d5f476315bbf4a8fbf57570885358ca9dbb1159db454f5e43e7b7381767572b61", 0xe4}, {&(0x7f0000001580)="5fd1d784e4ff0a28b507305ef90bb634731fa0e106767732bcdba1d2774363183d1f54332a3866ac5b129e98db4dfc0ea5e1e8199b9eb78c9ce123e343780236e71964b27def4d28b49e0da98630e4b49b999b76e5f5967e5f0ce194341d", 0x5e}], 0x7, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xf8, 0x117, 0x2, 0xdf, "a102f26ec2e50407e7e053faa097f3a1c880b903dd1afc0b1aae55b8bf2a9d8dea8780f7dc7774117be996133265a82f2914c80ca691172cf9a677cd52c2d773d47eda897c80a092085039dc96db014d9d7912b1167348b56c47df22588cdbbbff40d2fb3de1558d55774b0a07602b24dcc3804e64074f587415eddabca5b1e5e749cd42100f4cfdba2515d2bc34f828fe2550adf8cc409d01d76a20004f98b7e8d7768eff54beb9b08c6c3c3bccd7d8f959618a9abb2f7cc2e36a206493f7898618b8fc6d8fc23806812c56443938aea3fc46d9525076e978879845026e6b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "11ec32a5bd0fba7a0c7065ce"}], 0x148, 0x4040040}, 0x8000)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:05 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000040000000007000000"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:05 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=<r3=>0x0)
r4 = geteuid()
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={r3, r5, r6}, 0xc)
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={r3, r4, r6}, 0xc)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000740))
accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10)
close(r0)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000280)={r0, 0x8001, 0x7f, r0})
getsockopt$ax25_buf(r0, 0x101, 0x99, &(0x7f00000002c0)=""/185, &(0x7f00000000c0)=0xb9)
write(r0, &(0x7f0000000380)="5abf4126e841e422726a5648727c5b12e1772f1a1b3b6b8ec7b16860e31e2cd127b7f786aedbdd744992934584503e0deb652ffed6941c033f6b5402ae5a26fe3b47c6f3f0005a1b6a33a145d42f9cb7849effff55ea0cb573859e87a16d736a1dc29fa434bdca744b626badf4e0861f0046cc0277e30113348ea3", 0x7b)
r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x105004, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000400)={0x7, 0x1, 0x0, 'queue1\x00', 0x10001})
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4011, r0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000140))
ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000640)=""/199)
fcntl$setown(r7, 0x8, r3)

2018/04/13 22:52:05 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:05 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x408000, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000))
r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xbe, 0x40000)
tee(r1, r0, 0x400, 0x8)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={<r3=>0x0, 0xc7, "cff6478836f8dc4809c07519428d59639b3f9f48f25def093ab64776d5c8f69b19bfccc58c789e663e9c96061da5e863890a9506d5094285e0b2430e28d2c4827db0d43291ee62a1152838538bc55ba272decb784c0e1f6dff9bc24d0988f85d36cc4010f21631eca254b7147ca8d965c593c348e8f0b5aa0973717b92764e4c2c070af60e526d3f6662ac1e673bf8e1438acb1b18588d7472acaef3710eadf52554486acbfafb2f42efeea03bd0d8da2423fadd0ce1bb35f28ddbc42c6c9b411527b24309d444"}, &(0x7f0000000080)=0xcf)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1c, 0x0, 0x6, 0x7, r3}, &(0x7f0000000240)=0x10)

2018/04/13 22:52:05 executing program 0 (fault-call:2 fault-nth:15):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:05 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa)
setpgid(0x0, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0xa0002, 0x80)
ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000440)={0x7, 0x1000})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000004c0)={0xfffffffffffffff9, 0x1, 0x800, 0x8, <r4=>0x0}, &(0x7f00000002c0)=0xfffffffffffffd08)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0xffff, 0x9, 0x6, 0x40}, &(0x7f00000003c0)=0x98)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000001400)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x44, {0x2, 0x4e20, @rand_addr=0x1}, 'bridge_slave_1\x00'})
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x8, 0x460abd22, 0x400, 0x0, 0x0, 0x40000, 0x8, 0x7f, 0x5, 0x10001, 0x3, 0x7f, 0x8000, 0x4, 0xffffffff, 0x7ff, 0x0, 0x100000001, 0x5, 0x3, 0x8f, 0x2, 0xfd, 0x8, 0xfffffffffffffffc, 0xa30, 0x1, 0x6, 0x8, 0xfffffffffffffff7, 0x100000001, 0x7, 0x3, 0xdf, 0x4, 0x0, 0x101, 0x6, @perf_config_ext={0x10001}, 0x8200, 0x3, 0x2, 0xa, 0x100000000, 0x5b9f133, 0x100000001}, r1, 0x10, r0, 0x1c85d947cd4dbc9f)

2018/04/13 22:52:05 executing program 7:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x80000)
r1 = timerfd_create(0x0, 0x0)
getitimer(0x1, &(0x7f0000000100))
r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x4b4, 0x42a00)
getpeername$netrom(r2, &(0x7f0000000440), &(0x7f0000000180)=0x10)
set_tid_address(&(0x7f0000000040))
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, <r3=>r1, 0x1})
setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4)
r4 = dup(r1)
dup(r1)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0x40085400, &(0x7f0000000000)={0x7})
ioctl$VT_ACTIVATE(r3, 0x5606, 0x100000001)

[  218.221644] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  218.228913] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  218.355784] FAULT_INJECTION: forcing a failure.
[  218.355784] name failslab, interval 1, probability 0, space 0, times 0
[  218.367203] CPU: 0 PID: 15993 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  218.374070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  218.383446] Call Trace:
[  218.386068]  dump_stack+0x1b9/0x294
[  218.389702]  ? dump_stack_print_info.cold.2+0x52/0x52
[  218.394895]  ? perf_trace_lock_acquire+0xe3/0x980
[  218.399747]  should_fail.cold.4+0xa/0x1a
[  218.403820]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  218.408948]  ? find_held_lock+0x36/0x1c0
[  218.413049]  ? check_same_owner+0x320/0x320
[  218.417384]  ? rcu_note_context_switch+0x710/0x710
[  218.422326]  __should_failslab+0x124/0x180
[  218.426563]  should_failslab+0x9/0x14
[  218.430365]  kmem_cache_alloc+0x2af/0x760
[  218.434533]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  218.439557]  getname_kernel+0x54/0x370
[  218.443443]  kern_path+0x1e/0x40
[  218.446806]  lookup_bdev+0xfa/0x240
[  218.450430]  ? blkdev_open+0x280/0x280
[  218.454351]  blkdev_get_by_path+0x1f/0xe0
[  218.458506]  mount_bdev+0x5d/0x3e0
[  218.462049]  ? fuse_get_root_inode+0x190/0x190
[  218.466639]  fuse_mount_blk+0x34/0x40
[  218.470445]  mount_fs+0xae/0x328
[  218.473854]  vfs_kern_mount.part.34+0xd4/0x4d0
[  218.478448]  ? may_umount+0xb0/0xb0
[  218.482074]  ? _raw_read_unlock+0x22/0x30
[  218.486221]  ? __get_fs_type+0x97/0xc0
[  218.490115]  do_mount+0x564/0x3070
[  218.493662]  ? copy_mount_string+0x40/0x40
[  218.497898]  ? rcu_pm_notify+0xc0/0xc0
[  218.501792]  ? copy_mount_options+0x5f/0x380
[  218.506193]  ? rcu_read_lock_sched_held+0x108/0x120
[  218.511208]  ? kmem_cache_alloc_trace+0x616/0x780
[  218.516053]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  218.521586]  ? _copy_from_user+0xdf/0x150
[  218.525736]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.531284]  ? copy_mount_options+0x285/0x380
[  218.535796]  ksys_mount+0x12d/0x140
[  218.539423]  SyS_mount+0x35/0x50
[  218.542786]  ? ksys_mount+0x140/0x140
[  218.546590]  do_syscall_64+0x29e/0x9d0
[  218.550480]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  218.555328]  ? syscall_return_slowpath+0x5c0/0x5c0
[  218.560257]  ? syscall_return_slowpath+0x30f/0x5c0
[  218.565189]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  218.570555]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  218.575410]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  218.580598] RIP: 0033:0x455319
[  218.583782] RSP: 002b:00007f2fdd8c4b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  218.591508] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  218.598774] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
2018/04/13 22:52:06 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000040000000007000000"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f00000001c0)="17", 0x1)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)

2018/04/13 22:52:06 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = semget(0x0, 0x6, 0x0)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r4=>0xffffffffffffff9c})
setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000000006d3a34b"])
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"d2ce5d92aa5cefed90db270a624a67359efcd6e18b6583ab8f4b8034869f0f03a0e5300994aaabff20177905dc7e69a062189c3e250e23f4b0b4d5081465227d068dd134e83cd3fdbb71fbcdcf6b2645d08b0dd7e70e5970d252cb044108bd5acf903f9a6494d6007e36fc6642c21932999cf616c6cbd0ff9c7b745801700a8c1b75a8245aaa10edca8f7ab4d6a66c717999b0ff000000aa66f4bd96ab5f6cae05caf4f35ae45a12137501f6b97c9a50da517e4900fe037327a41146c8006737b54a650b4b007e5471a72ae0b30295a6b1d762a52c5bd7b9adb5d4baf93e09b191783af5d445228c7934883d22fd766288d640486ecec568bc4d7896a0a00919a0a25c5bf469cf040e2d6647ee1fdb379d8af71d8e69b3ff803438a7cac766795a0cb694bfad53c0f2e6d623dbb0f218fa9363daa987b48261fb3d34ab03ad5ec8382c6f786aac9c1f6117c1fb60aa614c3e1744cbca91cf45613a7e1d9a65dd5ab39a8421ac8d538a2a3264e145b65b6068e9cec30110cc56647908bff809eb31b79524f826ef3979b70a0c85c69258454b91e697b2f7d942f60e3440d4747fa3d324951a53dc8a5680aed2d353af531d483725635ec81dbc88548408f0231b48ca1e5141635f99f75c84abf64e3701000000c27bd91fb9b0e645ccf6c24f2f012a45a63cf9a5e1a6437a0dd291c7b476b90c4b3e9e5a652325f427f2012048f205ef174d1d8fa3f6352a01c3abf84899744cc8fdc76734c9de73a6443b8d1747591fed87ab6750268ca6725256d90945333504cab54539a395ba8c26dde90e5f31dfe395bb7e4f472d534ea69d160c2acd9e078fda2560a975b092d0273a7c2fa9d0c1a0bbb821aa6d6b9dc884cf04da319525e9a5581c9e0a5fb903f049574091727d796eef30e4d069558728986c03cef6bb321b1aa0ee46c01e71a74499e6178079236bb0b34a3dc3dea06619450ab1aa0ba373c4d3dd2285efda91ae7ee35ce29bb9395f4654b9ee96462122bdb83ee0e51d1163fb146cb5851b00da53276c2d6d6d8bc7e8482b9b1c736333c9c9b2a4ad8ff4a495d664d9256d3f40cc7f6aad673099b16ddb251bada38d51fa99714ef0165190b647087cf30122e2ae93fe7f97c97b1cd9dbf3be26a8d9e23f02aafe4c495e651406fa479faf5c076b817f28094aec41be6e2bd3dc899c3f71e5a0794eb25a243b9cc0c3f3eeb0b6b7ae872892715fdf348d10bc9fb1ac5ed80627c75e2bbad5382de31536642efe2a1090c654d33d664b02752e3a6af60943eaa36b1b052df1512b22051d59348661952f3d6f25dfb83a010507bb7e1c0990d7fd5b4b44b53af51485bbe178064474f8a535ccb831c74ed81086663591ec0fe6cc2ba68bc906b6aacdc1ad8f500d54744e62d80c0c4bdcb31f783a4cad59209eb853c520656409df5760dbf1e7e3d6"})
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4})
r5 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00')
ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0x800, 0x5b, 0x0, 0x13a3f2fb}, {0x3, 0x3, 0x1, 0x6}, {0x5, 0x1c0000, 0x27}]})
r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300))
wait4(0x0, &(0x7f0000000240), 0x0, 0x0)
r7 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c)
listen(r7, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'})
sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
accept$ipx(r7, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4)
preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc)

[  218.606043] RBP: 0000000020000600 R08: 00007f2fdd8c4b20 R09: 0000000000000000
[  218.613312] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  218.620578] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:06 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff0800"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:06 executing program 3:
r0 = socket(0x1f, 0x100000000005, 0x0)
bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={<r2=>0x0, 0x9}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x55a}, 0x8)
r3 = getuid()
fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchownat(r1, &(0x7f0000000240)='./file0\x00', r3, r4, 0x1400)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/244)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10)

2018/04/13 22:52:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff0800"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:07 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10400, 0x0)
sendmsg$alg(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000100)="a1a35e15fe817c7d3b97879b64f32354282d73ad1b5dd8e68993529ac72a7bebf051a0bbb7690bd5150d02b00e611eaf7b48fb909a5c2318d054223b244f377a56416e1125e11093a337fa7722b9330d4c4d2543c740a5c07a00768fc9c012d4e5d5b61d5b8aa0c8b32976907b1c84947388b1a201f73abde56dd6092182e41beb73906f835aeb1374b4f6a46c865202f4c60fd9e4934d26737900d0fa438b7885acd183b5839db7ebfc05c8217a629e679f67dd0585", 0xb6}, {&(0x7f00000001c0)="6faa6862e488487475788da94a1347911331dc89b8671b5231b13bfd5d7af7bf1df1c5cfd9223bf7f5ed5f8c7ab1b33f1b2b1c4664b4eaa61452c4009ac9cc3cf40b1ffc757a157e0645393a250a15ea235853b45b52e4985dc3a70c2555121efe8709c01eda52e0f7ddb55197a954683694c98c7e01ab138fe7e8d8e6cf014c83c1cd05455c8960a3eaa1de8a93f6150e97764ed69522b153a243ad7e310496f42ca92cbef50c6ebd4089d2c150842caad5e5035f2b6265cf7153d26f009f551fe38e3549cb482466ef3b64ec13b9f2a5c270", 0xd3}, {&(0x7f00000002c0)="1259756e5f6e1f9797c4ab4a78c213f226d4c5e4594c59a7f1d57a5ac78c7eacdc458ea70a05d110a3f4ff867976d16f766439831c61c1a6722cb447b7cf24c3bb54ca25cb9d648ecbce7b5bdf65c252c253508b3ae2715951187923c946b1043eec15b346296a3d7eb55ddfe70616afea3e99047fb2661de6e8db892902594f8f26478148de3eb48355c63340c3799c50d2f22c2904626bba87edfe21588713a5f1dd9706f8e521b536b0668bf3da74b6a56240257d159b603327f431a1564bd8e6", 0xc2}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="7a29f03edfabdc4cb08dbb48952351a1b5dab88ba1f43cda089dc363b8e69fae27b33b60c3af0599a469212ac03f83b775d1f8e25b112f4325921bc2bd68e07fd16f1e629e13605adeb5e7573bc2ae23f22903918f04fa09a3428819ee1bc4ccab76e585292baafae72cf82c0bd38c52915dadfe04546844979e7fa964b7dfdabfe7d96ff6a1e9668229753ae3bee937949813888a9558d4cc3384a160d3f16c8dd445f41194c1912bc3384925", 0xad}, {&(0x7f0000001480)="4afdcf7b65ad8c9f18343a01b9ab5c63d960b276686aa9608d2080c94f614d096713c321b84a257c3b84d34ebcb1a30d30d6b7f51bbedef400d0ceff491ab7b7b38085827d9f13ed788145dae98c3478d06a41192693b58fd52cb41a1be5d3708223022673d2d0c875bc90652dd03a84d373d465adb8558473da57d96f144dafe84178c397d7d6d9cba6e43b67e2ca13c62d08a732ef887e7e7ec70fba1a0d8516e2bd5d357941a5ea8fc2713dda8227e8c7c3c212137e6b772a7604be1237c09591e24d5f476315bbf4a8fbf57570885358ca9dbb1159db454f5e43e7b7381767572b61", 0xe4}, {&(0x7f0000001580)="5fd1d784e4ff0a28b507305ef90bb634731fa0e106767732bcdba1d2774363183d1f54332a3866ac5b129e98db4dfc0ea5e1e8199b9eb78c9ce123e343780236e71964b27def4d28b49e0da98630e4b49b999b76e5f5967e5f0ce194341d", 0x5e}], 0x7, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xf8, 0x117, 0x2, 0xdf, "a102f26ec2e50407e7e053faa097f3a1c880b903dd1afc0b1aae55b8bf2a9d8dea8780f7dc7774117be996133265a82f2914c80ca691172cf9a677cd52c2d773d47eda897c80a092085039dc96db014d9d7912b1167348b56c47df22588cdbbbff40d2fb3de1558d55774b0a07602b24dcc3804e64074f587415eddabca5b1e5e749cd42100f4cfdba2515d2bc34f828fe2550adf8cc409d01d76a20004f98b7e8d7768eff54beb9b08c6c3c3bccd7d8f959618a9abb2f7cc2e36a206493f7898618b8fc6d8fc23806812c56443938aea3fc46d9525076e978879845026e6b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "11ec32a5bd0fba7a0c7065ce"}], 0x148, 0x4040040}, 0x8000)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:07 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x6, 0x4)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x210000, 0x80)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x7, 0x4)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x4)
setpgid(0x0, 0x0)

2018/04/13 22:52:07 executing program 0 (fault-call:2 fault-nth:16):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:07 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
r1 = semget$private(0x0, 0x4, 0x2)
semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000140)=""/131)
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0xffffffff00000000, 0x3f, 0x8, 0x3ff, 0x6, 0x3ff, 0x708, 0x7, 0x1, 0x1, 0x8, 0x6, 0x7, 0x7, 0x7fffffff, 0x8000})
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/35)
r2 = gettid()
socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$sndseq(r3, &(0x7f0000bce000), 0xffffff36)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1000000000016)

2018/04/13 22:52:07 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x6, 0x0, 0x6, 0x6}, 0x14)
r2 = memfd_create(&(0x7f00000002c0)="9e", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8040, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "00024c0d00000000307e2dc308478220febadc5ca0c0caf1f4833b9ff18a89a285f049692fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"})

2018/04/13 22:52:07 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c)

2018/04/13 22:52:07 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000000000000000000095000080000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
listen(r0, 0x9)
r2 = socket$unix(0x1, 0x1, 0x0)
connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000002c0)={0xaa})
r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
r6 = socket$rds(0x15, 0x5, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000240)={0x2d3}, 0x4)
accept4(r1, 0x0, &(0x7f0000000500), 0x800)
read(r5, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @tick, 0x0, {}, 0xbe})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000540))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'})
socketpair(0x0, 0x4, 0x7, &(0x7f0000000440)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xcaa0}}}, 0x88)
r8 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x0)
r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000100)={<r10=>0x0, 0x20, 0x10}, &(0x7f0000000400)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r10, @ANYBLOB='\a\x00?\x00'], &(0x7f00000004c0)=0x10)
write$cgroup_type(r8, &(0x7f00000000c0)='threaded\x00', 0x9)
write$cgroup_type(r8, &(0x7f0000000180)='threaded\x00', 0x9)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84)

2018/04/13 22:52:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff0800"], 0x2}, 0x1}, 0x0)

[  219.767135] QAT: Invalid ioctl
[  219.785115] QAT: Invalid ioctl
2018/04/13 22:52:07 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10400, 0x0)
sendmsg$alg(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000100)="a1a35e15fe817c7d3b97879b64f32354282d73ad1b5dd8e68993529ac72a7bebf051a0bbb7690bd5150d02b00e611eaf7b48fb909a5c2318d054223b244f377a56416e1125e11093a337fa7722b9330d4c4d2543c740a5c07a00768fc9c012d4e5d5b61d5b8aa0c8b32976907b1c84947388b1a201f73abde56dd6092182e41beb73906f835aeb1374b4f6a46c865202f4c60fd9e4934d26737900d0fa438b7885acd183b5839db7ebfc05c8217a629e679f67dd0585", 0xb6}, {&(0x7f00000001c0)="6faa6862e488487475788da94a1347911331dc89b8671b5231b13bfd5d7af7bf1df1c5cfd9223bf7f5ed5f8c7ab1b33f1b2b1c4664b4eaa61452c4009ac9cc3cf40b1ffc757a157e0645393a250a15ea235853b45b52e4985dc3a70c2555121efe8709c01eda52e0f7ddb55197a954683694c98c7e01ab138fe7e8d8e6cf014c83c1cd05455c8960a3eaa1de8a93f6150e97764ed69522b153a243ad7e310496f42ca92cbef50c6ebd4089d2c150842caad5e5035f2b6265cf7153d26f009f551fe38e3549cb482466ef3b64ec13b9f2a5c270", 0xd3}, {&(0x7f00000002c0)="1259756e5f6e1f9797c4ab4a78c213f226d4c5e4594c59a7f1d57a5ac78c7eacdc458ea70a05d110a3f4ff867976d16f766439831c61c1a6722cb447b7cf24c3bb54ca25cb9d648ecbce7b5bdf65c252c253508b3ae2715951187923c946b1043eec15b346296a3d7eb55ddfe70616afea3e99047fb2661de6e8db892902594f8f26478148de3eb48355c63340c3799c50d2f22c2904626bba87edfe21588713a5f1dd9706f8e521b536b0668bf3da74b6a56240257d159b603327f431a1564bd8e6", 0xc2}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="7a29f03edfabdc4cb08dbb48952351a1b5dab88ba1f43cda089dc363b8e69fae27b33b60c3af0599a469212ac03f83b775d1f8e25b112f4325921bc2bd68e07fd16f1e629e13605adeb5e7573bc2ae23f22903918f04fa09a3428819ee1bc4ccab76e585292baafae72cf82c0bd38c52915dadfe04546844979e7fa964b7dfdabfe7d96ff6a1e9668229753ae3bee937949813888a9558d4cc3384a160d3f16c8dd445f41194c1912bc3384925", 0xad}, {&(0x7f0000001480)="4afdcf7b65ad8c9f18343a01b9ab5c63d960b276686aa9608d2080c94f614d096713c321b84a257c3b84d34ebcb1a30d30d6b7f51bbedef400d0ceff491ab7b7b38085827d9f13ed788145dae98c3478d06a41192693b58fd52cb41a1be5d3708223022673d2d0c875bc90652dd03a84d373d465adb8558473da57d96f144dafe84178c397d7d6d9cba6e43b67e2ca13c62d08a732ef887e7e7ec70fba1a0d8516e2bd5d357941a5ea8fc2713dda8227e8c7c3c212137e6b772a7604be1237c09591e24d5f476315bbf4a8fbf57570885358ca9dbb1159db454f5e43e7b7381767572b61", 0xe4}, {&(0x7f0000001580)="5fd1d784e4ff0a28b507305ef90bb634731fa0e106767732bcdba1d2774363183d1f54332a3866ac5b129e98db4dfc0ea5e1e8199b9eb78c9ce123e343780236e71964b27def4d28b49e0da98630e4b49b999b76e5f5967e5f0ce194341d", 0x5e}], 0x7, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xf8, 0x117, 0x2, 0xdf, "a102f26ec2e50407e7e053faa097f3a1c880b903dd1afc0b1aae55b8bf2a9d8dea8780f7dc7774117be996133265a82f2914c80ca691172cf9a677cd52c2d773d47eda897c80a092085039dc96db014d9d7912b1167348b56c47df22588cdbbbff40d2fb3de1558d55774b0a07602b24dcc3804e64074f587415eddabca5b1e5e749cd42100f4cfdba2515d2bc34f828fe2550adf8cc409d01d76a20004f98b7e8d7768eff54beb9b08c6c3c3bccd7d8f959618a9abb2f7cc2e36a206493f7898618b8fc6d8fc23806812c56443938aea3fc46d9525076e978879845026e6b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "11ec32a5bd0fba7a0c7065ce"}], 0x148, 0x4040040}, 0x8000)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:07 executing program 6:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/80, 0x50)
setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x6, 0x4)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x800000010d, 0xfffffffffffffffd, &(0x7f0000d14ffc)="02f9ffff", 0x4)

2018/04/13 22:52:07 executing program 2:
syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe8f7, 0x800)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

[  219.874651] FAULT_INJECTION: forcing a failure.
[  219.874651] name failslab, interval 1, probability 0, space 0, times 0
[  219.886281] CPU: 0 PID: 16048 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  219.893148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  219.902539] Call Trace:
[  219.905169]  dump_stack+0x1b9/0x294
[  219.908847]  ? dump_stack_print_info.cold.2+0x52/0x52
[  219.914087]  should_fail.cold.4+0xa/0x1a
[  219.918187]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.923779]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  219.928957]  ? find_held_lock+0x36/0x1c0
[  219.933072]  ? u32_change+0x2d60/0x3338
[  219.937112]  ? check_same_owner+0x320/0x320
[  219.941478]  ? rcu_note_context_switch+0x710/0x710
[  219.946459]  __should_failslab+0x124/0x180
[  219.950732]  should_failslab+0x9/0x14
[  219.954567]  kmem_cache_alloc+0x2af/0x760
[  219.958735]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  219.963799]  getname_kernel+0x54/0x370
[  219.967706]  kern_path+0x1e/0x40
[  219.971087]  lookup_bdev+0xfa/0x240
[  219.974739]  ? blkdev_open+0x280/0x280
[  219.978645]  blkdev_get_by_path+0x1f/0xe0
[  219.982792]  mount_bdev+0x5d/0x3e0
[  219.986332]  ? fuse_get_root_inode+0x190/0x190
[  219.990916]  fuse_mount_blk+0x34/0x40
[  219.994717]  mount_fs+0xae/0x328
[  219.998091]  vfs_kern_mount.part.34+0xd4/0x4d0
[  220.002679]  ? may_umount+0xb0/0xb0
[  220.006307]  ? _raw_read_unlock+0x22/0x30
[  220.010458]  ? __get_fs_type+0x97/0xc0
[  220.014360]  do_mount+0x564/0x3070
[  220.017900]  ? do_raw_spin_unlock+0x9e/0x2e0
[  220.022316]  ? copy_mount_string+0x40/0x40
[  220.026553]  ? rcu_pm_notify+0xc0/0xc0
[  220.030450]  ? copy_mount_options+0x5f/0x380
[  220.034856]  ? rcu_read_lock_sched_held+0x108/0x120
[  220.039871]  ? kmem_cache_alloc_trace+0x616/0x780
[  220.044721]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  220.050268]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  220.055810]  ? copy_mount_options+0x285/0x380
[  220.060318]  ksys_mount+0x12d/0x140
[  220.063949]  SyS_mount+0x35/0x50
[  220.067316]  ? ksys_mount+0x140/0x140
[  220.071125]  do_syscall_64+0x29e/0x9d0
[  220.075015]  ? vmalloc_sync_all+0x30/0x30
[  220.079170]  ? _raw_spin_unlock_irq+0x27/0x70
[  220.083670]  ? finish_task_switch+0x1ca/0x810
[  220.088256]  ? syscall_return_slowpath+0x5c0/0x5c0
[  220.093194]  ? syscall_return_slowpath+0x30f/0x5c0
[  220.098137]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  220.103508]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  220.108357]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  220.113541] RIP: 0033:0x455319
[  220.116724] RSP: 002b:00007f2fdd8c4b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
2018/04/13 22:52:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b0000"], 0x2}, 0x1}, 0x0)

[  220.124435] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  220.131703] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  220.138969] RBP: 0000000020000600 R08: 00007f2fdd8c4b20 R09: 0000000000000000
[  220.146244] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  220.153510] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:07 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)

2018/04/13 22:52:07 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10400, 0x0)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b0000"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b0000"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:07 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:08 executing program 6:
perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
fanotify_init(0x0, 0x802)
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x31ee22cbd2a7ba7e)
getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c)
shutdown(r1, 0x0)
sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="f9eb0042aa2586bb401aad197c02ffe9bc57305d111ecd3569350f3ce59272a5b28daa8ff9731b0f0111cfe0c7afc1820fdd7151b0c3b316c665c860dcab97ec452a386ada19f6efa066d63d300cccf04d869342bcffa4e04ae2a8bd760439cdb1c7e2977119cd10065d3bef55e8d7", 0x6f}], 0x1, &(0x7f0000000200)=[{0xa0, 0x10e, 0xfffffffffffffff9, "4f372b00cce61608f969da25b79b12743f81d7f1634a9c9c8ba45b8c1a7978afed120a06ebee4d1389d3504d55b5fa0c749bfa22a03507ec8095bd9413761f407c14d63ed3e1a29e53864d0e414f65208931822ab3e59fba604a6f87ab70f26102245e9751fdd128ece9d70430886f479b91e9ed71f8263582712aac2ef564f5215ddc5fccf82db3acfd643a6cdb2a"}], 0xa0, 0x4000000}, 0x20008080)

2018/04/13 22:52:08 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
gettid()
getpid()
r0 = getpgid(0xffffffffffffffff)
setpgid(0x0, r0)

2018/04/13 22:52:08 executing program 0 (fault-call:2 fault-nth:17):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:08 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:08 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:08 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
r1 = socket$inet(0x2, 0x3, 0x1)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10)
sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x0)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@llc={0x1a, 0x6, 0x100, 0x0, 0x5, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="d27b7c06eac7522a1d57b3024258fa0a849e506411b6b473df18f2d5211f8f9127753bf741efe05657e89c717319a3760e2585e75d7ef1", 0x37}, {&(0x7f00000001c0)="40e21f960f71a5846670dbd4bb8edcabc0b24e9736a6249a2519342d084d0c037b1ae31074cb83b0388a542861", 0x2d}], 0x2, &(0x7f0000000380)=[{0x48, 0x119, 0x1, "459e14314b5358628ce0e87f8cc9dce0764931e0714b0dc4b52063f1258b11b34a95f8817370360f4ac1b183036f2b254b092a84"}, {0xa8, 0x11, 0x44ec, "52086ba1d0e3dbc348aae98be112a83ed10542811ae3ff5c73786201aa085ac047d4259d0febe3a3e397198976f2acd6b8947f254112c62652a620532d2517ba2adeac3afde575d53547006f61414d9615578ed636953e6b1720b8a209fcf2a5d17da61a9360dc4ab38b0a0531a43095f58f049367e1747ab4fc91957b11259e753f5de9a7321912ddc24d410cf8145831a0"}, {0xf0, 0x114, 0x1f, "a8f509508b36bf80dd6960802c6aa68394c2d6affa987b57fa8403c18f5962008eaa785adcf4d958c3577c49ac190060f28483d0f03af5b1d27eb5a7da13a0ccce301ded2a6789ca5506a1c9c07324c9e18f2e9dd69ab08a7dd372d91a33ff628581408afb7c652cf8928ba205627c129ce40a097f83ba4f9792fb2b57da0780648f0acff32019d4156fb01001e440262105817e3411aa396206caf45f256c69f1f596dc311284c3d5b5d6322d12ffbaba46fd7d82511c0d0ffc2eb12c731d61361ea3ab593186299ea67989740c848a21280311543e46777ed2"}], 0x1e0, 0x8000}, 0x0)

2018/04/13 22:52:08 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000000000000000000095000080000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:08 executing program 3:
socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000))
clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  220.931623] FAULT_INJECTION: forcing a failure.
[  220.931623] name failslab, interval 1, probability 0, space 0, times 0
[  220.943577] CPU: 0 PID: 16116 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  220.950453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  220.959826] Call Trace:
[  220.962440]  dump_stack+0x1b9/0x294
[  220.966078]  ? dump_stack_print_info.cold.2+0x52/0x52
[  220.971284]  ? finish_task_switch+0x1ca/0x810
[  220.975780]  ? finish_task_switch+0x182/0x810
[  220.980286]  should_fail.cold.4+0xa/0x1a
[  220.984354]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  220.989473]  ? __schedule+0x809/0x1e30
[  220.993362]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  220.998130]  ? do_mount+0x564/0x3070
[  221.001863]  ? __sched_text_start+0x8/0x8
[  221.006006]  ? find_held_lock+0x36/0x1c0
[  221.010083]  ? __lock_is_held+0xb5/0x140
[  221.014208]  ? check_same_owner+0x320/0x320
[  221.018549]  __should_failslab+0x124/0x180
[  221.022790]  should_failslab+0x9/0x14
[  221.026591]  kmem_cache_alloc_trace+0x2cb/0x780
[  221.031258]  ? __kmalloc_node+0x33/0x70
[  221.035229]  ? __kmalloc_node+0x33/0x70
[  221.039208]  ? rcu_read_lock_sched_held+0x108/0x120
[  221.044249]  __memcg_init_list_lru_node+0x17d/0x2c0
[  221.049620]  ? kvfree_rcu+0x20/0x20
[  221.053246]  ? __kmalloc_node+0x47/0x70
[  221.057227]  __list_lru_init+0x456/0x790
[  221.061295]  ? list_lru_destroy+0x4c0/0x4c0
[  221.065654]  ? mark_held_locks+0xc9/0x160
[  221.069806]  ? __raw_spin_lock_init+0x1c/0x100
[  221.074386]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  221.079398]  ? __lockdep_init_map+0x105/0x590
[  221.083894]  ? lockdep_init_map+0x9/0x10
[  221.087958]  sget_userns+0x6d9/0xf20
[  221.091669]  ? kill_litter_super+0x90/0x90
[  221.095997]  ? ns_test_super+0x50/0x50
[  221.099890]  ? destroy_unused_super.part.9+0x100/0x100
[  221.105251]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  221.109839]  ? kasan_check_write+0x14/0x20
[  221.114074]  ? do_raw_spin_lock+0xc1/0x200
[  221.118326]  ? blkdev_get+0xc0/0xb30
[  221.122940]  ? cap_capable+0x1f9/0x260
[  221.126839]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.132369]  ? security_capable+0x99/0xc0
[  221.136694]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.142238]  ? ns_capable_common+0x13f/0x170
[  221.146647]  ? kill_litter_super+0x90/0x90
[  221.150898]  sget+0x10b/0x150
[  221.154008]  ? ns_test_super+0x50/0x50
[  221.157924]  mount_bdev+0x111/0x3e0
[  221.161551]  ? fuse_get_root_inode+0x190/0x190
[  221.166141]  fuse_mount_blk+0x34/0x40
[  221.169960]  mount_fs+0xae/0x328
[  221.173358]  vfs_kern_mount.part.34+0xd4/0x4d0
[  221.177946]  ? may_umount+0xb0/0xb0
[  221.181571]  ? _raw_read_unlock+0x22/0x30
[  221.185716]  ? __get_fs_type+0x97/0xc0
[  221.189612]  do_mount+0x564/0x3070
[  221.193167]  ? copy_mount_string+0x40/0x40
[  221.197402]  ? rcu_pm_notify+0xc0/0xc0
[  221.201298]  ? copy_mount_options+0x5f/0x380
[  221.205702]  ? rcu_read_lock_sched_held+0x108/0x120
[  221.210716]  ? kmem_cache_alloc_trace+0x616/0x780
[  221.215647]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  221.221184]  ? _copy_from_user+0xdf/0x150
[  221.225335]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.230867]  ? copy_mount_options+0x285/0x380
[  221.235377]  ksys_mount+0x12d/0x140
[  221.239012]  SyS_mount+0x35/0x50
[  221.242386]  ? ksys_mount+0x140/0x140
[  221.246191]  do_syscall_64+0x29e/0x9d0
[  221.250080]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  221.254938]  ? syscall_return_slowpath+0x5c0/0x5c0
[  221.259869]  ? syscall_return_slowpath+0x30f/0x5c0
[  221.264809]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  221.270182]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  221.275053]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  221.280241] RIP: 0033:0x455319
2018/04/13 22:52:08 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8"], 0x2}, 0x1}, 0x0)

[  221.283427] RSP: 002b:00007f2fdd8c4b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  221.291142] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  221.298416] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  221.305693] RBP: 0000000020000600 R08: 00007f2fdd8c4b20 R09: 0000000000000000
[  221.312968] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  221.320231] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:08 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:08 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:52:08 executing program 7:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="220000001800070706000000090007000a00001e001a6c09fdb2bf291205d194f48a853e1408c3c721be4441211345cd5ac337cce27c56aee0d1a2b5531734dfabb87a36ef45d4f9d48c646e77934acba623512080d73c85eb683a324bc2f435ca96ed222826e5d9e202c1f4673694f115c4197f97073caa04d87c0712497da49ed770e40d49e315bd36ebe29e2ca560e4e7a49ee337eddaa9a1ea75f3", 0x9d)

2018/04/13 22:52:08 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:08 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x10}, {r0, 0x80}, {r0, 0x8}, {r0}], 0x5, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x104d}, 0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb})
ppoll(&(0x7f00000000c0)=[{r1}, {r0, 0x2100}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8)

2018/04/13 22:52:08 executing program 0 (fault-call:2 fault-nth:18):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:09 executing program 4 (fault-call:1 fault-nth:0):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:09 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:09 executing program 6:
r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000)
ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x100000001)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0)

2018/04/13 22:52:09 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x401, {{0x2, 0x4e22}}}, 0x88)
setpgid(0x0, 0x0)

[  221.582705] FAULT_INJECTION: forcing a failure.
[  221.582705] name failslab, interval 1, probability 0, space 0, times 0
[  221.594096] CPU: 0 PID: 16146 Comm: syz-executor4 Not tainted 4.16.0+ #1
[  221.600941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  221.610296] Call Trace:
[  221.612893]  dump_stack+0x1b9/0x294
[  221.616517]  ? dump_stack_print_info.cold.2+0x52/0x52
[  221.621700]  ? lock_downgrade+0x8e0/0x8e0
[  221.625844]  should_fail.cold.4+0xa/0x1a
[  221.629901]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  221.634997]  ? __local_bh_enable_ip+0x161/0x230
[  221.639665]  ? _raw_spin_unlock_bh+0x30/0x40
[  221.644069]  ? release_sock+0x1e2/0x2b0
[  221.648039]  ? rcu_is_watching+0x85/0x140
[  221.652184]  ? __local_bh_enable_ip+0x161/0x230
[  221.656844]  ? __release_sock+0x3a0/0x3a0
[  221.660984]  ? find_held_lock+0x36/0x1c0
[  221.665078]  ? check_same_owner+0x320/0x320
[  221.669398]  ? rcu_note_context_switch+0x710/0x710
[  221.674322]  ? __netlink_lookup+0x5cf/0xaa0
[  221.678640]  __should_failslab+0x124/0x180
[  221.682869]  should_failslab+0x9/0x14
[  221.686664]  kmem_cache_alloc_node+0x272/0x780
[  221.691238]  ? find_held_lock+0x36/0x1c0
[  221.695302]  __alloc_skb+0x111/0x780
[  221.699015]  ? skb_scrub_packet+0x580/0x580
[  221.703335]  ? rcu_is_watching+0x85/0x140
[  221.707477]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  221.712669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.718209]  ? netlink_autobind.isra.34+0x240/0x330
[  221.723224]  netlink_sendmsg+0xb01/0xfa0
[  221.727283]  ? netlink_unicast+0x740/0x740
[  221.731517]  ? security_socket_sendmsg+0x94/0xc0
[  221.736266]  ? netlink_unicast+0x740/0x740
[  221.740495]  sock_sendmsg+0xd5/0x120
[  221.744199]  ___sys_sendmsg+0x805/0x940
[  221.748170]  ? copy_msghdr_from_user+0x560/0x560
[  221.752922]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  221.758453]  ? proc_fail_nth_write+0x96/0x1f0
[  221.762942]  ? __fget_light+0x2ef/0x430
[  221.766904]  ? fget_raw+0x20/0x20
[  221.770344]  ? find_held_lock+0x36/0x1c0
[  221.774408]  ? kasan_check_write+0x14/0x20
[  221.778640]  ? wait_for_completion+0x870/0x870
[  221.783224]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  221.788756]  ? sockfd_lookup_light+0xc5/0x160
[  221.793243]  __sys_sendmsg+0x115/0x270
[  221.797124]  ? SyS_shutdown+0x30/0x30
[  221.800917]  ? __sb_end_write+0xac/0xe0
[  221.804882]  ? fput+0x130/0x1a0
[  221.808158]  ? ksys_write+0x1a6/0x250
[  221.811955]  ? ksys_ioctl+0x81/0xd0
[  221.817247]  SyS_sendmsg+0x29/0x30
[  221.820778]  ? __sys_sendmsg+0x270/0x270
[  221.824832]  do_syscall_64+0x29e/0x9d0
[  221.828711]  ? vmalloc_sync_all+0x30/0x30
[  221.832848]  ? _raw_spin_unlock_irq+0x27/0x70
[  221.837340]  ? finish_task_switch+0x1ca/0x810
[  221.841833]  ? syscall_return_slowpath+0x5c0/0x5c0
[  221.846759]  ? syscall_return_slowpath+0x30f/0x5c0
[  221.851682]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  221.857057]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  221.861895]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  221.867070] RIP: 0033:0x455319
[  221.870246] RSP: 002b:00007f8ef9f94c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
2018/04/13 22:52:09 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x2, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000000000000000000095000080000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

[  221.878118] RAX: ffffffffffffffda RBX: 00007f8ef9f956d4 RCX: 0000000000455319
[  221.885375] RDX: 0000000000000000 RSI: 0000000020001cc0 RDI: 0000000000000013
[  221.892634] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  221.899894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  221.907151] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000000
2018/04/13 22:52:09 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  221.971594] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'.
[  221.998392] FAT-fs (loop6): Directory bread(block 112) failed
[  222.039793] FAT-fs (loop6): Directory bread(block 112) failed
[  222.075721] FAT-fs (loop6): Directory bread(block 112) failed
[  222.213270] FAULT_INJECTION: forcing a failure.
[  222.213270] name failslab, interval 1, probability 0, space 0, times 0
[  222.224937] CPU: 1 PID: 16147 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  222.231779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  222.241130] Call Trace:
[  222.243712]  dump_stack+0x1b9/0x294
[  222.247335]  ? dump_stack_print_info.cold.2+0x52/0x52
[  222.252528]  ? perf_trace_lock+0xd6/0x900
[  222.256681]  should_fail.cold.4+0xa/0x1a
[  222.260742]  ? perf_trace_lock+0xd6/0x900
[  222.264885]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  222.269976]  ? zap_class+0x720/0x720
[  222.273688]  ? lock_acquire+0x1dc/0x520
[  222.277653]  ? graph_lock+0x170/0x170
[  222.281444]  ? find_held_lock+0x36/0x1c0
[  222.285505]  ? __lock_is_held+0xb5/0x140
[  222.289568]  ? check_same_owner+0x320/0x320
[  222.294245]  ? rcu_note_context_switch+0x710/0x710
[  222.299201]  __should_failslab+0x124/0x180
[  222.303451]  should_failslab+0x9/0x14
[  222.307243]  kmem_cache_alloc_trace+0x2cb/0x780
[  222.311914]  ? kasan_check_write+0x14/0x20
[  222.316154]  ? do_raw_spin_lock+0xc1/0x200
[  222.320408]  sget_userns+0x1c7/0xf20
[  222.324127]  ? kill_litter_super+0x90/0x90
[  222.328356]  ? ns_test_super+0x50/0x50
[  222.332232]  ? destroy_unused_super.part.9+0x100/0x100
[  222.337500]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  222.342092]  ? kasan_check_write+0x14/0x20
[  222.346314]  ? do_raw_spin_lock+0xc1/0x200
[  222.350554]  ? blkdev_get+0xc0/0xb30
[  222.354269]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.359798]  ? cap_capable+0x1f9/0x260
[  222.363680]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.369230]  ? security_capable+0x99/0xc0
[  222.373391]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.378931]  ? ns_capable_common+0x13f/0x170
[  222.383331]  ? kill_litter_super+0x90/0x90
[  222.387553]  sget+0x10b/0x150
[  222.390643]  ? ns_test_super+0x50/0x50
[  222.394528]  mount_bdev+0x111/0x3e0
[  222.398152]  ? fuse_get_root_inode+0x190/0x190
[  222.402735]  fuse_mount_blk+0x34/0x40
[  222.406546]  mount_fs+0xae/0x328
[  222.409926]  vfs_kern_mount.part.34+0xd4/0x4d0
[  222.414511]  ? may_umount+0xb0/0xb0
[  222.418125]  ? _raw_read_unlock+0x22/0x30
[  222.422268]  ? __get_fs_type+0x97/0xc0
[  222.426156]  do_mount+0x564/0x3070
[  222.429688]  ? do_raw_spin_unlock+0x9e/0x2e0
[  222.434098]  ? copy_mount_string+0x40/0x40
[  222.438329]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  222.443345]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  222.448093]  ? retint_kernel+0x10/0x10
[  222.451980]  ? copy_mount_options+0x213/0x380
[  222.456466]  ? copy_mount_options+0x213/0x380
[  222.460954]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.466477]  ? copy_mount_options+0x285/0x380
[  222.470965]  ksys_mount+0x12d/0x140
[  222.474591]  SyS_mount+0x35/0x50
[  222.477950]  ? ksys_mount+0x140/0x140
[  222.481745]  do_syscall_64+0x29e/0x9d0
[  222.485628]  ? vmalloc_sync_all+0x30/0x30
[  222.489858]  ? _raw_spin_unlock_irq+0x27/0x70
[  222.494357]  ? finish_task_switch+0x1ca/0x810
[  222.498846]  ? syscall_return_slowpath+0x5c0/0x5c0
[  222.503763]  ? syscall_return_slowpath+0x30f/0x5c0
[  222.508696]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  222.514073]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  222.518919]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  222.524102] RIP: 0033:0x455319
[  222.527289] RSP: 002b:00007f2fdd8c4b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  222.534989] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  222.542250] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  222.549511] RBP: 0000000020000600 R08: 00007f2fdd8c4b20 R09: 0000000000000000
[  222.556770] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  222.564035] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:10 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f697063009737d4a2b79aa8ffeac75fc7fb9b24861b32db1ee7320e746610b0ef21c57a1f9911e9e1c0b194f1ca23e0cb339ca5366a0678b3715ca5bd6d26a3a60bcc00000000000000006074aceff90ae0a4bd22b8d7d38d482fab7cbac18d795a534f551b5bb73afba2812b5d66ae973df525af")
ioctl$VT_RELDISP(r0, 0xb702)
getresuid(&(0x7f0000000080), &(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000100))
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x5000, r1, r2, 0x7, 0x5, 0x1080000)

2018/04/13 22:52:10 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r0=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
setpgid(r0, r1)

2018/04/13 22:52:10 executing program 5:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:10 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}}}, &(0x7f0000000740)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000780)={'team0\x00', r4})
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:10 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000200)=0x4)
r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000000240)=0xff)
sendfile(r2, r2, &(0x7f0000000040), 0x1)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={<r3=>0x0, 0xbf, "c63230fdbb4f0e12dd5501244d212ca9d6c487fcd43a7c8f999c05dd60d077177783e108315b66b886dfb5280ca28cf5804e2050879d467977f169d8107e8314d406932ce2e18ffaad04186ba3c495bb08fd165549bf18b65f73381251069a0caf431a33151bfcef4757e03e22891c7bc29619f88592d34ea037101e0db7bd40fb6f84f6b63db66dca756c37379afef0a3171d9fedf2b6de87f06445f9b11e068a8095491c6d0fa8f98cac43b956494657b70aaaa37319b3884fc61088c2f6"}, &(0x7f0000000400)=0xc7)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24}}, 0x8, 0x80000001}, 0x90)

2018/04/13 22:52:10 executing program 4 (fault-call:1 fault-nth:1):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:10 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:10 executing program 0 (fault-call:2 fault-nth:19):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

[  223.008413] FAULT_INJECTION: forcing a failure.
[  223.008413] name failslab, interval 1, probability 0, space 0, times 0
[  223.019739] CPU: 1 PID: 16182 Comm: syz-executor4 Not tainted 4.16.0+ #1
[  223.026593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  223.035955] Call Trace:
[  223.038568]  dump_stack+0x1b9/0x294
[  223.042240]  ? dump_stack_print_info.cold.2+0x52/0x52
[  223.047460]  ? is_bpf_text_address+0xd7/0x170
[  223.052072]  should_fail.cold.4+0xa/0x1a
2018/04/13 22:52:10 executing program 5:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  223.056160]  ? __save_stack_trace+0x7e/0xd0
[  223.060516]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  223.065661]  ? save_stack+0x43/0xd0
[  223.069314]  ? kasan_kmalloc+0xc4/0xe0
[  223.073224]  ? kasan_slab_alloc+0x12/0x20
[  223.077400]  ? find_held_lock+0x36/0x1c0
[  223.081499]  ? pack_sg_list.constprop.10+0x1c0/0x2d0
[  223.086640]  ? check_same_owner+0x320/0x320
[  223.091014]  ? rcu_note_context_switch+0x710/0x710
[  223.095974]  __should_failslab+0x124/0x180
[  223.100233]  should_failslab+0x9/0x14
2018/04/13 22:52:10 executing program 3:
r0 = socket$inet6(0xa, 0x80005, 0xa0002)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edaa57f9d4ab52cba4358787fc9a9cd43929f93195aad27033c87c9e4b288959741dcec30a6f55105a51"], 0x190)
futex(&(0x7f00000002c0)=0x2, 0x1, 0x7, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)=0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[])
mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x4000, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000003c0)=0x4)
r2 = syz_open_dev$sg(&(0x7f0000001780)='/dev/sg#\x00', 0x800, 0x2)
setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000017c0)={0x100000000, 0x6, 0x101, 0x7}, 0x10)

2018/04/13 22:52:10 executing program 5:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  223.104055]  kmem_cache_alloc_node_trace+0x26f/0x770
[  223.109190]  __kmalloc_node_track_caller+0x33/0x70
[  223.114146]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  223.118928]  __alloc_skb+0x14d/0x780
[  223.122674]  ? skb_scrub_packet+0x580/0x580
[  223.127021]  ? rcu_is_watching+0x85/0x140
[  223.131196]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  223.136423]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.141996]  ? netlink_autobind.isra.34+0x240/0x330
[  223.147046]  netlink_sendmsg+0xb01/0xfa0
[  223.151142]  ? netlink_unicast+0x740/0x740
[  223.155404]  ? security_socket_sendmsg+0x94/0xc0
[  223.160190]  ? netlink_unicast+0x740/0x740
[  223.164458]  sock_sendmsg+0xd5/0x120
[  223.168197]  ___sys_sendmsg+0x805/0x940
[  223.172199]  ? copy_msghdr_from_user+0x560/0x560
[  223.176989]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  223.182557]  ? proc_fail_nth_write+0x96/0x1f0
[  223.187077]  ? __fget_light+0x2ef/0x430
[  223.191078]  ? fget_raw+0x20/0x20
[  223.194545]  ? find_held_lock+0x36/0x1c0
[  223.198625]  ? kasan_check_write+0x14/0x20
[  223.202878]  ? wait_for_completion+0x870/0x870
[  223.207488]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  223.213036]  ? sockfd_lookup_light+0xc5/0x160
[  223.217535]  __sys_sendmsg+0x115/0x270
[  223.221423]  ? SyS_shutdown+0x30/0x30
[  223.225225]  ? __sb_end_write+0xac/0xe0
[  223.229196]  ? fput+0x130/0x1a0
[  223.232465]  ? ksys_write+0x1a6/0x250
[  223.236349]  ? ksys_ioctl+0x81/0xd0
[  223.239967]  SyS_sendmsg+0x29/0x30
[  223.243499]  ? __sys_sendmsg+0x270/0x270
[  223.247554]  do_syscall_64+0x29e/0x9d0
[  223.251436]  ? vmalloc_sync_all+0x30/0x30
[  223.255573]  ? _raw_spin_unlock_irq+0x27/0x70
[  223.260062]  ? finish_task_switch+0x1ca/0x810
[  223.264552]  ? syscall_return_slowpath+0x5c0/0x5c0
[  223.269475]  ? syscall_return_slowpath+0x30f/0x5c0
[  223.274397]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  223.279761]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  223.284605]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  223.289786] RIP: 0033:0x455319
[  223.292963] RSP: 002b:00007f8ef9f94c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  223.300671] RAX: ffffffffffffffda RBX: 00007f8ef9f956d4 RCX: 0000000000455319
2018/04/13 22:52:10 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  223.307929] RDX: 0000000000000000 RSI: 0000000020001cc0 RDI: 0000000000000013
[  223.315198] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  223.322455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  223.329712] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000001
[  223.338162] FAULT_INJECTION: forcing a failure.
[  223.338162] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  223.349996] CPU: 1 PID: 16184 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  223.350901] FAT-fs (loop3): Unrecognized mount option "" or missing value
[  223.356839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  223.356857] Call Trace:
[  223.356880]  dump_stack+0x1b9/0x294
[  223.356904]  ? dump_stack_print_info.cold.2+0x52/0x52
[  223.384652]  ? debug_check_no_locks_freed+0x310/0x310
[  223.389866]  should_fail.cold.4+0xa/0x1a
[  223.393955]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  223.399095]  ? debug_check_no_locks_freed+0x310/0x310
[  223.404311]  ? perf_trace_lock_acquire+0xe3/0x980
[  223.409176]  ? perf_trace_lock+0xd6/0x900
[  223.413361]  ? blkdev_get+0x5d8/0xb30
[  223.417190]  ? perf_trace_lock+0xd6/0x900
[  223.421356]  ? perf_trace_lock_acquire+0xe3/0x980
[  223.426215]  ? perf_trace_lock+0xd6/0x900
[  223.430381]  ? zap_class+0x720/0x720
[  223.434124]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.439770]  ? should_fail+0x21b/0xbcd
[  223.443676]  __alloc_pages_nodemask+0x34e/0xd70
[  223.448339]  ? zap_class+0x720/0x720
[  223.452051]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  223.457061]  ? find_held_lock+0x36/0x1c0
[  223.461116]  ? __lock_is_held+0xb5/0x140
[  223.465180]  ? check_same_owner+0x320/0x320
[  223.469494]  cache_grow_begin+0x72/0x6c0
[  223.473555]  kmem_cache_alloc_trace+0x6a5/0x780
[  223.478214]  ? kasan_check_write+0x14/0x20
[  223.482442]  ? do_raw_spin_lock+0xc1/0x200
[  223.486673]  sget_userns+0x1c7/0xf20
[  223.490373]  ? kill_litter_super+0x90/0x90
[  223.494601]  ? ns_test_super+0x50/0x50
[  223.498480]  ? destroy_unused_super.part.9+0x100/0x100
[  223.503744]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  223.508318]  ? kasan_check_write+0x14/0x20
[  223.512542]  ? do_raw_spin_lock+0xc1/0x200
[  223.516770]  ? blkdev_get+0xc0/0xb30
[  223.520478]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.526007]  ? cap_capable+0x1f9/0x260
[  223.529892]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.535421]  ? security_capable+0x99/0xc0
[  223.539561]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.545091]  ? ns_capable_common+0x13f/0x170
[  223.549492]  ? kill_litter_super+0x90/0x90
[  223.553716]  sget+0x10b/0x150
[  223.556811]  ? ns_test_super+0x50/0x50
[  223.560691]  mount_bdev+0x111/0x3e0
[  223.564307]  ? fuse_get_root_inode+0x190/0x190
[  223.568882]  fuse_mount_blk+0x34/0x40
[  223.572674]  mount_fs+0xae/0x328
[  223.576043]  vfs_kern_mount.part.34+0xd4/0x4d0
[  223.580625]  ? may_umount+0xb0/0xb0
[  223.584239]  ? _raw_read_unlock+0x22/0x30
[  223.588378]  ? __get_fs_type+0x97/0xc0
[  223.592262]  do_mount+0x564/0x3070
[  223.595794]  ? do_raw_spin_unlock+0x9e/0x2e0
[  223.600198]  ? copy_mount_string+0x40/0x40
[  223.604422]  ? rcu_pm_notify+0xc0/0xc0
[  223.608308]  ? copy_mount_options+0x5f/0x380
[  223.612702]  ? rcu_read_lock_sched_held+0x108/0x120
[  223.617707]  ? kmem_cache_alloc_trace+0x616/0x780
[  223.622540]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  223.628072]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.633598]  ? copy_mount_options+0x285/0x380
[  223.638088]  ksys_mount+0x12d/0x140
[  223.641706]  SyS_mount+0x35/0x50
[  223.645063]  ? ksys_mount+0x140/0x140
[  223.648854]  do_syscall_64+0x29e/0x9d0
[  223.652730]  ? vmalloc_sync_all+0x30/0x30
[  223.657041]  ? _raw_spin_unlock_irq+0x27/0x70
[  223.661528]  ? finish_task_switch+0x1ca/0x810
[  223.666016]  ? syscall_return_slowpath+0x5c0/0x5c0
[  223.670943]  ? syscall_return_slowpath+0x30f/0x5c0
[  223.675872]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  223.681235]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  223.686083]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  223.691261] RIP: 0033:0x455319
[  223.694434] RSP: 002b:00007f2fdd8c4b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  223.702132] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  223.709388] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  223.716645] RBP: 0000000020000600 R08: 00007f2fdd8c4b20 R09: 0000000000000000
[  223.723901] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  223.731157] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:11 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}}}, &(0x7f0000000740)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000780)={'team0\x00', r4})
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:11 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:11 executing program 7:
mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1)
mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil})
r0 = semget(0x3, 0x7, 0x2)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1c8)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
semctl$IPC_RMID(r0, 0x0, 0x0)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4))
r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={<r4=>0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={r4, 0x337}, &(0x7f00000000c0)=0x8)
ioctl$TIOCNOTTY(r3, 0x5422)
munlockall()

2018/04/13 22:52:11 executing program 4 (fault-call:1 fault-nth:2):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  223.773682] FAT-fs (loop3): Unrecognized mount option "" or missing value
2018/04/13 22:52:11 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x80080, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20, 0x41)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040))
getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000540)=""/109, &(0x7f00000005c0)=0x6d)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080))
writev(r1, &(0x7f0000001640)=[{&(0x7f0000000640)="94", 0x1}], 0x1)
sendmsg$rds(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/235, 0xeb}], 0x3, &(0x7f0000000440)=[@cswp={0x58, 0x114, 0x7, {{0x20, 0x8}, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x100000000, 0x80, 0x7, 0x5, 0x6, 0x1, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x3ff, 0x80}, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0x6, 0x113, 0x1, 0x0, 0x9, 0x34}}], 0xb0, 0x4000800}, 0x4014)

2018/04/13 22:52:11 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x141c40, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8)
setpgid(0x0, 0x0)

2018/04/13 22:52:11 executing program 5:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:11 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:11 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}}}, &(0x7f0000000740)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000780)={'team0\x00', r4})
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:11 executing program 7:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8)
unshare(0xa0000000)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0xffffffffffffff61)
lstat(&(0x7f0000000180)='\x00', &(0x7f00000001c0))
accept4(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000380)=0x80, 0x80000)
r3 = getgid()
open(&(0x7f0000000540)='./file0\x00', 0x40, 0x100)
ptrace$pokeuser(0x6, r1, 0x9, 0x80000001)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000500)={'irlan0\x00', 0x4})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xffffffffffffffcb)
get_thread_area(&(0x7f0000000240)={0x7f, 0x0, 0x400, 0x2, 0x3, 0xe89, 0x101, 0x3, 0x8, 0x3})
accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000280)=0x10)
fchown(r0, r4, r3)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1a, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'})
preadv(r2, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/5, 0x5}, {&(0x7f0000000780)=""/148, 0x94}, {&(0x7f0000000840)=""/210, 0xd2}, {&(0x7f0000000940)=""/159, 0x9f}, {&(0x7f0000000a00)=""/244, 0xf4}], 0x7, 0x0)

2018/04/13 22:52:11 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:11 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:11 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0)
recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000200)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/24, 0x18}}], 0x1, 0x0, &(0x7f0000003ac0)={0x77359400})

2018/04/13 22:52:11 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x9}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:11 executing program 0 (fault-call:2 fault-nth:20):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:11 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r1=>0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=<r3=>0x0)
setpgid(r1, r2)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=<r4=>0x0)
r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400, 0x0)
io_setup(0x9, &(0x7f0000000340)=<r6=>0x0)
io_cancel(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000380)="28070848c8378e153ea6e2e7d24b70a6b31780c8a419ba49c3643a4d50660329c74e4405cf4093d24deda097c335025a6fa736ea61b380f4479f90408d28fa90df59c32290a85218529a9ddc2dc6c04ade518a0d7bfc6d070ae84a731c303047c101f02bd1186024059345bc35b6a825769fd0230f9b88ea52d355309bdfd9b70ab63b617dc9c7930649f5e854dd86506043516ce75d0f283f5d2f1ffbffae5eed5b23f77ec11b0cd4ae9af6649664037b65e6e7770978d8c404", 0xba, 0x2, 0x0, 0x0, r5}, &(0x7f0000000480))
r7 = socket$key(0xf, 0x3, 0x2)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000300)={r7, r8})
setpgid(r4, r3)
syz_emit_ethernet(0x7a, &(0x7f00000001c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x1, 0xaa, ';1', "eb0c01", 0x88be, "6703f514cc5f2bf173d0fbfa8665254e71bdb68b67c98d4661b13c0f6791d46241282abfd680b5f85b968f5fd08c21838ace89395367f7c9bf544844230cabe6dcd03a588ce64ae94d1aa175da5780aa860d8405220c4fd1c01705f63a433aaf10b209"}}}}}, &(0x7f0000000240)={0x0, 0x2, [0x827, 0xa2a, 0xf6, 0xafd]})

2018/04/13 22:52:11 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}}}, &(0x7f0000000740)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000780)={'team0\x00', r4})
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:11 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007c80)={0x0, <r1=>0x0}, &(0x7f0000007c40)=0xfee1)
setresuid(r1, r1, 0x0)
setfsuid(0x0)
sendmmsg(r0, &(0x7f0000007ac0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="cb17cdb1f03619418975e9f5fa4f433f3465200feb486c6ffb1b8e63c7179228f5d8b50ca5ea8fff1b40526a6b04860186bd7e7ded42", 0x36}, {&(0x7f00000000c0)="3ad22a6c610a54e8b0d04b7ad475f9a1ecf9237f18e3bd7de5ccaae10f787da6e6f7873a02c19e8cac2d8b835c81e7acfc04d5cb3caa6d5420c36314ccdb7db737aa4940524a4bc0d49203b2e100f209aa1549f092d75b9c079e418ec3722fc478709d034fadb006ac4e8ae7d394c94f2798cd657dd721de2682eb3878b1f614b0e85edff83cdde56d2094f759b257fc5a517422c8b60cd57ef1f700a6ad3d32cb102477ffc01c06efa17fc057f44cb7309117fdb7dad0cf5ddd8db850ca734e42da1784d3a6eeac359538d92459ce7a9f8b01ca6477f86b5b7d44", 0xdb}, {&(0x7f0000000240)="dc67b43e7b7c2097b66cb24b482652ba88cebd85968cc74a5bf922c67c2222650230a289857fae4f600b67a59f306b27443ce7868c9dcea2e99151824ca485a4cea78e4bbf6a5647958109a66f251ffede3c88153c08e28c2f47f34b0295bea59126bbc72fd5dc629a190d32b0bdf0482025eb9caa5a358eb07a85c132f96a0389613fe970d8e367b8051d9c453aa0", 0x8f}, {&(0x7f0000000300)="08613b2ab067a51b813d8e2b9564e2ceafed17fd06cfd8a75168e28a67d1baa940e373ef119797aa6c8f443ee5d10ce785390192211f1aa0b10844d36bf77502dda591a974251bc60cc36c849573c836e45078170fbccc828a17d34f8e47b54947404b9eb7253f4120af4169fab335751934996609c64e3c9535758861ce97254e7805637a27e52ff3d841a7e384c9df9d447875427c8546c4e14690e54d1fb80d7bcc7e94829fef5d0f5fa001627188fbaaf444316f0de4205c6950fe94bcbd0f300434b564a68bd5b66ec77e11686b4d37a3a49fcff91e583ccc010f3aa83490", 0xe1}], 0x4, &(0x7f0000000440)=[{0xd8, 0x11b, 0xd264, "16bc3fe3992b550dadcee0fd2a4e380df0f0c62536ebe947264919d687ef59c365b32944a82e6b19aff1e6ca7aabf1ecc9427a46fc722b459e33ad3860788dbc2f64e1e36a402148f1c6d1fef1304e4a83b4f7753cb9a786622e69a4c656162eadc3d3cbcdb911f76c680792860be9457d8c94ed61b099be8707f8ab5ef828a97daf621d268ecfd56053658d7174850e89d17d5a1114276d88077cd45819892adb7ae70135e379c0673b791697cdd69072fa56551521bfd448351893074f56e40267288e9c92"}, {0xf8, 0x114, 0x620, "064f7bd9aecf8e7024714dac81554c1a133d20fe941939993628d3ce306be92af3411eb9ef24753cd9d619c77bc7e9a1ec504140fb1c55f06f4382ec5b95b8a5d0351b77fa93519c878c760ea2633886482edc5a0e662528565f9d2b61a5f1e37037f33101d854830d8541dac7c92cdd93532f22e936e653d224fd22e7f2be155c692c731bb2f550333edaa0262dea6cfd93d9fee127bb1072050281c79652df55095be4a65b4f36b67f9d09ef155634e555433b009042b1398ed2e73a41155acead6accb4a66d3beac77307a62ea3722f6356e79265fe09597ae9c2fd4ff741f3c4a2680e3330"}, {0x1010, 0x11, 0x0, "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0x11e0}, 0x7}, {{&(0x7f0000001640)=@llc={0x1a, 0x317, 0x4, 0x1f, 0xfffffffffffffe01, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000016c0)="b621cbd5c14ca48dfc4e0c6e824cabe24525686f01e5dc4471d4f833274803234f92070618f96f62590db9f0310ceeb86748df01db0ceb6979066df4219facc7a36cb97658fbf248429df0b82fba29cfb7ed5547524b0ed18a4d6643", 0x5c}, {&(0x7f0000001740)="2c730471ed0d074cce8e0aef8eecf398c7eb5c57b9003d5cc5eda19e1aa220f638ffcb268b990db7eef13167d7c94a0f18bff8b79e8237dc9ec7573231d1b2c4df21db81c78f88e85449322a1f9227b91ffd954c5337b6", 0x57}, 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{0xd8, 0x88, 0x3, "48090fff224004491e95698b43750d56ff5f8cd12003e970bb23d4e64f68526d6b0ffb7aa885872c072d6889297e01cd265ec63407931e464ff54c33d084ebf36bb9058bc2652d9e29710c4bb6cbd19e9c6d9b00ce15a2ebe2725c8acc58e862e645d3719f098bf2cd79389f859caab4a2baacaddcab903e964135be2a5f263e8ebef604fee11af3e03dc9864d537a3348f94468b251c53d462e7ecfd7edb3a7b756b93181bc2ee2a575ef02722996a75889c4ca53f1e5a0c5f351910a0886a8d4ccc0ed556ef0"}, {0xa8, 0x11b, 0x0, "e8dfdd82fa62c533bf49f4dd7293ad4e69a288c8e46b3afe278f6f4c5fec77eda2386dc3ed66b0126f559dd41a2f38edb96eaf4b2841f38d8b3235cdafb5796f5a3251b8cb03bc91f91fa8891299a3aed74cf00ec2c7258c51d06467d5b57513e0025b591065d6a314bc65b6f0807adf071a56c0feb95bb9926651d6cb1d5d722a5a8c19fbf35ed064e2966c7bb20c4e8b11d7cc4b"}, {0x110, 0x110, 0x9, "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"}, {0x1010, 0x101, 0x1, "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"}, {0x108, 0x114, 0xff, "772966da699f3c43af933c1ce580d49c69ba2f702e246023b26247a878559a6101669999ed9f3bed283e8aa5c38b93e0556ce03099daa7520097bb08464d48ca453579e00a9083fd99391edd655aa06e9fdbc4b5f14836b7c3282c23b4df57d85f3c496f89fa3c575fa02eca1c4f34d8da38c36ba694bb6ce5ba8c82264fa04a726bf8b1de8e6a22cdc82373e5cf1a50088f42f3468ef68519fa3839a5d1c9cf785445aadba315fdd60d792a32936722de8d0398399b7c5a35adf433c1577dd229586cb4b4873f5ec08a084601f510014e6287cec3ea28ba45e02c092c1786468255832e1314d04c6b45c0b4854b87009325c873bf"}], 0x23b8, 0x40}, 0x1}], 0x5, 0x4000081)

2018/04/13 22:52:11 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x20000210}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:11 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80000)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1, 0x1]}, 0x8)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020400000200000000000000000000009787b0cd908fd179c1dffa4f98af719b47ed4ea1e5ad0ca0f664bfaef5cccc571c6a5432b91deff59e507c776d8f057309c3bbd7bd896c3e3dc3379fce3a6065e772e363d80fa0dbbf86f1e2e26ec8e7ad7f3edf23e4150b886c"], 0x10}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40))

2018/04/13 22:52:11 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:11 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in6=@mcast1}}, {{@in6=@dev}}}, &(0x7f0000000740)=0xe8)
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:11 executing program 0 (fault-call:2 fault-nth:21):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:11 executing program 2:
setpgid(0x0, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, <r1=>r0, 0x3})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffc29e}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8084}, 0x8000)
r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x4000)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r3})
accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x9d8cc4e006669f48)

2018/04/13 22:52:11 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4)
recvmsg(r0, &(0x7f0000000380)={0x0, 0xad, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/108, 0x6c}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)

2018/04/13 22:52:12 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  224.481338] device bridge_slave_1 left promiscuous mode
[  224.486997] bridge0: port 2(bridge_slave_1) entered disabled state
[  224.528071] device bridge_slave_0 left promiscuous mode
[  224.533688] bridge0: port 1(bridge_slave_0) entered disabled state
[  224.609834] IPVS: ftp: loaded support on port[0] = 21
[  224.636144] team0 (unregistering): Port device team_slave_1 removed
[  224.647836] team0 (unregistering): Port device team_slave_0 removed
[  224.658233] bond0 (unregistering): Releasing backup interface bond_slave_1
[  224.677801] bond0 (unregistering): Releasing backup interface bond_slave_0
[  224.708945] bond0 (unregistering): Released all slaves
[  225.374993] bridge0: port 1(bridge_slave_0) entered blocking state
[  225.381451] bridge0: port 1(bridge_slave_0) entered disabled state
[  225.388944] device bridge_slave_0 entered promiscuous mode
[  225.428539] bridge0: port 2(bridge_slave_1) entered blocking state
[  225.434987] bridge0: port 2(bridge_slave_1) entered disabled state
[  225.442765] device bridge_slave_1 entered promiscuous mode
[  225.480399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  225.518106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  225.630846] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  225.672265] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  225.848273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  225.855714] team0: Port device team_slave_0 added
[  225.886780] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  225.895183] team0: Port device team_slave_1 added
[  225.932202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  225.972254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  226.007651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  226.048388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  226.292051] bridge0: port 2(bridge_slave_1) entered blocking state
[  226.298448] bridge0: port 2(bridge_slave_1) entered forwarding state
[  226.305153] bridge0: port 1(bridge_slave_0) entered blocking state
[  226.311528] bridge0: port 1(bridge_slave_0) entered forwarding state
[  226.318919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  227.218295] 8021q: adding VLAN 0 to HW filter on device bond0
[  227.232229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  227.308281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  227.394564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  227.400799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  227.408363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  227.490336] 8021q: adding VLAN 0 to HW filter on device team0
[  227.984686] FAULT_INJECTION: forcing a failure.
[  227.984686] name failslab, interval 1, probability 0, space 0, times 0
[  227.995994] CPU: 1 PID: 16573 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  228.002833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  228.012283] Call Trace:
[  228.014873]  dump_stack+0x1b9/0x294
[  228.018500]  ? dump_stack_print_info.cold.2+0x52/0x52
[  228.023703]  ? __save_stack_trace+0x7e/0xd0
[  228.028055]  should_fail.cold.4+0xa/0x1a
[  228.032125]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  228.037226]  ? save_stack+0x43/0xd0
[  228.040861]  ? kasan_kmalloc+0xc4/0xe0
[  228.044745]  ? kmem_cache_alloc_trace+0x152/0x780
[  228.049582]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  228.054758]  ? __list_lru_init+0x456/0x790
[  228.058979]  ? sget_userns+0x6d9/0xf20
[  228.062860]  ? graph_lock+0x170/0x170
[  228.066663]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  228.071406]  ? do_mount+0x564/0x3070
[  228.075105]  ? ksys_mount+0x12d/0x140
[  228.078890]  ? SyS_mount+0x35/0x50
[  228.082418]  ? do_syscall_64+0x29e/0x9d0
[  228.086476]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  228.091835]  ? find_held_lock+0x36/0x1c0
[  228.095900]  ? __lock_is_held+0xb5/0x140
[  228.099961]  ? check_same_owner+0x320/0x320
[  228.104277]  ? rcu_note_context_switch+0x710/0x710
[  228.109207]  __should_failslab+0x124/0x180
[  228.113453]  should_failslab+0x9/0x14
[  228.117244]  kmem_cache_alloc_trace+0x2cb/0x780
[  228.121899]  ? __kmalloc_node+0x33/0x70
[  228.125857]  ? __kmalloc_node+0x33/0x70
[  228.129829]  ? rcu_read_lock_sched_held+0x108/0x120
[  228.134858]  __memcg_init_list_lru_node+0x17d/0x2c0
[  228.139879]  ? kvfree_rcu+0x20/0x20
[  228.143493]  ? __kmalloc_node+0x47/0x70
[  228.147455]  __list_lru_init+0x456/0x790
[  228.151517]  ? list_lru_destroy+0x4c0/0x4c0
[  228.155836]  ? mark_held_locks+0xc9/0x160
[  228.159970]  ? __raw_spin_lock_init+0x1c/0x100
[  228.164544]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  228.169559]  ? __lockdep_init_map+0x105/0x590
[  228.174063]  ? lockdep_init_map+0x9/0x10
[  228.178116]  sget_userns+0x6d9/0xf20
[  228.181829]  ? kill_litter_super+0x90/0x90
[  228.186058]  ? ns_test_super+0x50/0x50
[  228.189935]  ? destroy_unused_super.part.9+0x100/0x100
[  228.195210]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  228.199794]  ? kasan_check_write+0x14/0x20
[  228.204054]  ? do_raw_spin_lock+0xc1/0x200
[  228.208299]  ? blkdev_get+0xc0/0xb30
[  228.212001]  ? cap_capable+0x1f9/0x260
[  228.215899]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.221439]  ? security_capable+0x99/0xc0
[  228.225589]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.231124]  ? ns_capable_common+0x13f/0x170
[  228.235522]  ? kill_litter_super+0x90/0x90
[  228.239745]  sget+0x10b/0x150
[  228.242836]  ? ns_test_super+0x50/0x50
[  228.246713]  mount_bdev+0x111/0x3e0
[  228.250327]  ? fuse_get_root_inode+0x190/0x190
[  228.254904]  fuse_mount_blk+0x34/0x40
[  228.258694]  mount_fs+0xae/0x328
[  228.262076]  vfs_kern_mount.part.34+0xd4/0x4d0
[  228.266648]  ? may_umount+0xb0/0xb0
[  228.270268]  ? _raw_read_unlock+0x22/0x30
[  228.274403]  ? __get_fs_type+0x97/0xc0
[  228.278281]  do_mount+0x564/0x3070
[  228.281823]  ? copy_mount_string+0x40/0x40
[  228.286054]  ? rcu_pm_notify+0xc0/0xc0
[  228.289953]  ? copy_mount_options+0x5f/0x380
[  228.294353]  ? rcu_read_lock_sched_held+0x108/0x120
[  228.299365]  ? kmem_cache_alloc_trace+0x616/0x780
[  228.304209]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  228.309745]  ? _copy_from_user+0xdf/0x150
[  228.313906]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.319457]  ? copy_mount_options+0x285/0x380
[  228.323970]  ksys_mount+0x12d/0x140
[  228.327606]  SyS_mount+0x35/0x50
[  228.330975]  ? ksys_mount+0x140/0x140
[  228.334802]  do_syscall_64+0x29e/0x9d0
[  228.338697]  ? vmalloc_sync_all+0x30/0x30
[  228.342847]  ? _raw_spin_unlock_irq+0x27/0x70
[  228.347334]  ? finish_task_switch+0x1ca/0x810
[  228.351826]  ? syscall_return_slowpath+0x5c0/0x5c0
[  228.356744]  ? syscall_return_slowpath+0x30f/0x5c0
[  228.361660]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  228.367036]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  228.371875]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  228.377065] RIP: 0033:0x455319
2018/04/13 22:52:15 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:15 executing program 0 (fault-call:2 fault-nth:22):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:15 executing program 7:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0xed, 0x5, 0x100, 0x9, 0x40, r1})
syz_emit_ethernet(0x32, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "92b10c0cb4fcd14dc568857c14264b05"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a]})

2018/04/13 22:52:15 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000140)={&(0x7f0000000080)=""/134, 0x86})
setpgid(0x0, 0x0)

2018/04/13 22:52:15 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:15 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:15 executing program 3:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={<r1=>0x0, 0xbc, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0xff}, @in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x1f}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @empty, 0x7}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x6, 0x7, [0x8, 0x1, 0x8, 0x401, 0x8, 0x5, 0xfffffffffffffff9]}, &(0x7f0000000240)=0x16)
setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040)=0x100000000, 0x4)
pipe(&(0x7f0000055000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007ffffffe}, &(0x7f00000c1000), 0xffffffffffffffb4)
pipe(&(0x7f0000041000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup2(r3, r2)
writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x100000001, 0x5, 0xffffffff, 0xffffffffffff0001, 0x40, 0x5})

2018/04/13 22:52:15 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  228.380243] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  228.387939] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  228.395194] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  228.402446] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  228.409709] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  228.416965] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:16 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  228.540853] FAULT_INJECTION: forcing a failure.
[  228.540853] name failslab, interval 1, probability 0, space 0, times 0
[  228.552208] CPU: 1 PID: 16593 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  228.559053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  228.568416] Call Trace:
[  228.571032]  dump_stack+0x1b9/0x294
[  228.574682]  ? dump_stack_print_info.cold.2+0x52/0x52
[  228.579910]  ? perf_trace_lock_acquire+0xe3/0x980
[  228.584743]  ? __save_stack_trace+0x7e/0xd0
[  228.589062]  should_fail.cold.4+0xa/0x1a
[  228.593115]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  228.598211]  ? save_stack+0x43/0xd0
[  228.601828]  ? kasan_kmalloc+0xc4/0xe0
[  228.605703]  ? kmem_cache_alloc_trace+0x152/0x780
[  228.610537]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  228.615715]  ? __list_lru_init+0x456/0x790
[  228.619942]  ? sget_userns+0x6d9/0xf20
[  228.623834]  ? graph_lock+0x170/0x170
[  228.627974]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  228.632732]  ? do_mount+0x564/0x3070
[  228.636441]  ? ksys_mount+0x12d/0x140
[  228.640229]  ? SyS_mount+0x35/0x50
[  228.643847]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  228.649204]  ? find_held_lock+0x36/0x1c0
[  228.653350]  ? __lock_is_held+0xb5/0x140
[  228.657413]  ? check_same_owner+0x320/0x320
[  228.661727]  ? rcu_note_context_switch+0x710/0x710
[  228.666652]  __should_failslab+0x124/0x180
[  228.670882]  should_failslab+0x9/0x14
[  228.674674]  kmem_cache_alloc_trace+0x2cb/0x780
[  228.679334]  ? __kmalloc_node+0x33/0x70
[  228.683297]  ? __kmalloc_node+0x33/0x70
[  228.687260]  ? rcu_read_lock_sched_held+0x108/0x120
[  228.692271]  __memcg_init_list_lru_node+0x17d/0x2c0
[  228.697284]  ? kvfree_rcu+0x20/0x20
[  228.700903]  ? __kmalloc_node+0x47/0x70
[  228.704873]  __list_lru_init+0x456/0x790
[  228.708928]  ? list_lru_destroy+0x4c0/0x4c0
[  228.713237]  ? mark_held_locks+0xc9/0x160
[  228.717378]  ? __raw_spin_lock_init+0x1c/0x100
[  228.721976]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  228.727004]  ? __lockdep_init_map+0x105/0x590
[  228.731496]  ? lockdep_init_map+0x9/0x10
[  228.735551]  sget_userns+0x6d9/0xf20
[  228.739255]  ? kill_litter_super+0x90/0x90
[  228.743480]  ? ns_test_super+0x50/0x50
[  228.747361]  ? destroy_unused_super.part.9+0x100/0x100
[  228.752628]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  228.757203]  ? kasan_check_write+0x14/0x20
[  228.761424]  ? do_raw_spin_lock+0xc1/0x200
[  228.765656]  ? blkdev_get+0xc0/0xb30
[  228.769364]  ? cap_capable+0x1f9/0x260
[  228.773248]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.778774]  ? security_capable+0x99/0xc0
[  228.782920]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.788450]  ? ns_capable_common+0x13f/0x170
[  228.792852]  ? kill_litter_super+0x90/0x90
[  228.797076]  sget+0x10b/0x150
[  228.800170]  ? ns_test_super+0x50/0x50
[  228.804054]  mount_bdev+0x111/0x3e0
[  228.807675]  ? fuse_get_root_inode+0x190/0x190
[  228.812249]  fuse_mount_blk+0x34/0x40
[  228.816041]  mount_fs+0xae/0x328
[  228.819405]  vfs_kern_mount.part.34+0xd4/0x4d0
[  228.823979]  ? may_umount+0xb0/0xb0
[  228.827600]  ? _raw_read_unlock+0x22/0x30
[  228.831738]  ? __get_fs_type+0x97/0xc0
[  228.835623]  do_mount+0x564/0x3070
[  228.839158]  ? copy_mount_string+0x40/0x40
[  228.843383]  ? rcu_pm_notify+0xc0/0xc0
[  228.847266]  ? copy_mount_options+0x5f/0x380
[  228.851667]  ? rcu_read_lock_sched_held+0x108/0x120
[  228.856674]  ? kmem_cache_alloc_trace+0x616/0x780
[  228.861519]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  228.867045]  ? copy_mount_options+0x285/0x380
[  228.871538]  ksys_mount+0x12d/0x140
[  228.875159]  SyS_mount+0x35/0x50
[  228.878514]  ? ksys_mount+0x140/0x140
[  228.882311]  do_syscall_64+0x29e/0x9d0
[  228.886191]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  228.891032]  ? syscall_return_slowpath+0x5c0/0x5c0
[  228.895954]  ? syscall_return_slowpath+0x30f/0x5c0
[  228.900883]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  228.906241]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  228.911082]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  228.916259] RIP: 0033:0x455319
[  228.919610] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  228.927309] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  228.934566] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
2018/04/13 22:52:16 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:16 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ebffffffcacdfa91e116da4e1ee5c877cf94a535898a978e8c62d8ba97cc2c8808c28c"], 0x0)
r0 = socket$packet(0x11, 0x10000000002, 0x300)
syz_read_part_table(0x200, 0x0, &(0x7f0000000040))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", <r1=>0x0})
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={{0x0, 0x0, 0x8668, 0x0, 0x2, 0x7}, 0x1f})
bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc)

2018/04/13 22:52:16 executing program 3:
mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400000)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x5, 0xffffffff, 0x3})

2018/04/13 22:52:16 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

[  228.941824] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  228.949081] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  228.956338] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:16 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:16 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:16 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x20000)
r2 = gettid()
setpgid(r0, r2)
setpgid(0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2040, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={<r4=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x810b, 0x7, 0x9, 0x2}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x7fffffff}, &(0x7f00000002c0)=0xc)

[  229.127551] Dev loop7: unable to read RDB block 1
[  229.132663]  loop7: unable to read partition table
[  229.177793] loop7: partition table beyond EOD, truncated
[  229.183442] loop_reread_partitions: partition scan of loop7 () failed (rc=-5)
2018/04/13 22:52:16 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="54b6ef83549fd5af817ef2334d6d5f475be70f3d416c3b4320169c0b537f3e709808bf0aa220af441828c98ec28c8ed605b785b8f4939f20695f7cd6ec9fe5e38ac2f1780c7da80ce4784abb1879a42635f11665efdc92ffc82c0c071fc5d379ef2b9e5228000000000000002032bb6fc11dda7e91c86bb149c0dc538883b7239febbba86a5653625661943987aae2831ae4ae13252e25d91b549f7dcd08aec33b226fd415edc2c9815473eaf9530a73b7b9eb18396f1d26cc68d79150d89be677e6d893a7cec00ead0d0f2d3cee6e0247025e8d567c45e2cc5585acf92e0b7d0347027bf71220a3d5ecef79b0cf5d0d067b4a312a54840a02c2b85cd9bc786a377438cedb5987d242c768182b5adf4653ffca4646618a29de63db7ef746d9198636c377e65a559ae901ff94883eef061f590ed84b30d8ddf2bd1a8d9be39ea286bed2087e879adca1ab9e6a2855d616fe5b673dfe4ecb4b675d2e0f1cee075f75b58ca540391b12aaa6c41223b0bd019d85ae4d9cf83acfdbbbcf01f8ef052c450b8a", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:16 executing program 3:
openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x20400)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x12, <r1=>0xffffffffffffffff})
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000200)={0x3, 0x2, 0x200, 0x3, 0x8, 0x3})
recvfrom$llc(r0, &(0x7f00000000c0)=""/193, 0xc1, 0x40000000, &(0x7f00000001c0)={0x1a, 0x32f, 0x0, 0x2, 0x8e9, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/04/13 22:52:16 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:16 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:16 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:16 executing program 0 (fault-call:2 fault-nth:23):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:16 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r1=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100))
r2 = getpgid(0x0)
setpgid(r2, r1)
r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x90800)
close(r0)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5)
keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2})

2018/04/13 22:52:16 executing program 7:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[])
fallocate(r0, 0x3, 0x0, 0x6)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x108, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x20000801)

[  229.463506] FAULT_INJECTION: forcing a failure.
[  229.463506] name failslab, interval 1, probability 0, space 0, times 0
[  229.474916] CPU: 0 PID: 16648 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  229.481874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  229.491254] Call Trace:
[  229.493874]  dump_stack+0x1b9/0x294
[  229.497542]  ? dump_stack_print_info.cold.2+0x52/0x52
[  229.502757]  ? perf_trace_lock_acquire+0xe3/0x980
[  229.507648]  should_fail.cold.4+0xa/0x1a
[  229.511727]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  229.516842]  ? save_stack+0x43/0xd0
[  229.520469]  ? kmem_cache_alloc_trace+0x152/0x780
[  229.525310]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  229.530497]  ? __list_lru_init+0x456/0x790
[  229.534734]  ? sget_userns+0x6d9/0xf20
[  229.538621]  ? graph_lock+0x170/0x170
[  229.542419]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  229.547259]  ? do_mount+0x564/0x3070
[  229.550967]  ? ksys_mount+0x12d/0x140
[  229.554777]  ? SyS_mount+0x35/0x50
[  229.558323]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  229.563690]  ? find_held_lock+0x36/0x1c0
[  229.567758]  ? __lock_is_held+0xb5/0x140
[  229.571837]  ? check_same_owner+0x320/0x320
[  229.576161]  ? rcu_note_context_switch+0x710/0x710
[  229.581112]  __should_failslab+0x124/0x180
[  229.585352]  should_failslab+0x9/0x14
[  229.589159]  kmem_cache_alloc_trace+0x2cb/0x780
[  229.593829]  ? __kmalloc_node+0x33/0x70
[  229.597800]  ? __kmalloc_node+0x33/0x70
[  229.601777]  ? rcu_read_lock_sched_held+0x108/0x120
[  229.606804]  __memcg_init_list_lru_node+0x17d/0x2c0
[  229.611822]  ? kvfree_rcu+0x20/0x20
[  229.615455]  ? __kmalloc_node+0x47/0x70
[  229.619440]  __list_lru_init+0x456/0x790
[  229.623504]  ? list_lru_destroy+0x4c0/0x4c0
[  229.627822]  ? mark_held_locks+0xc9/0x160
[  229.631970]  ? __raw_spin_lock_init+0x1c/0x100
[  229.636549]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  229.641649]  ? __lockdep_init_map+0x105/0x590
[  229.646147]  ? lockdep_init_map+0x9/0x10
[  229.650222]  sget_userns+0x6d9/0xf20
[  229.653932]  ? kill_litter_super+0x90/0x90
[  229.658168]  ? ns_test_super+0x50/0x50
[  229.662057]  ? destroy_unused_super.part.9+0x100/0x100
[  229.667331]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  229.671916]  ? kasan_check_write+0x14/0x20
[  229.676145]  ? do_raw_spin_lock+0xc1/0x200
[  229.680389]  ? blkdev_get+0xc0/0xb30
[  229.684113]  ? cap_capable+0x1f9/0x260
[  229.688006]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.693548]  ? security_capable+0x99/0xc0
[  229.697698]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.703232]  ? ns_capable_common+0x13f/0x170
[  229.707641]  ? kill_litter_super+0x90/0x90
[  229.711871]  sget+0x10b/0x150
[  229.714972]  ? ns_test_super+0x50/0x50
[  229.718865]  mount_bdev+0x111/0x3e0
[  229.722493]  ? fuse_get_root_inode+0x190/0x190
[  229.727081]  fuse_mount_blk+0x34/0x40
[  229.730885]  mount_fs+0xae/0x328
[  229.734262]  vfs_kern_mount.part.34+0xd4/0x4d0
[  229.738865]  ? may_umount+0xb0/0xb0
[  229.742500]  ? _raw_read_unlock+0x22/0x30
[  229.746646]  ? __get_fs_type+0x97/0xc0
[  229.750538]  do_mount+0x564/0x3070
[  229.754086]  ? copy_mount_string+0x40/0x40
[  229.758318]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  229.763335]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  229.768097]  ? retint_kernel+0x10/0x10
[  229.771996]  ? copy_mount_options+0x1f0/0x380
[  229.776516]  ? copy_mount_options+0x1fa/0x380
[  229.781013]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  229.786549]  ? copy_mount_options+0x285/0x380
[  229.791054]  ksys_mount+0x12d/0x140
[  229.794687]  SyS_mount+0x35/0x50
[  229.798052]  ? ksys_mount+0x140/0x140
[  229.801854]  do_syscall_64+0x29e/0x9d0
[  229.805733]  ? vmalloc_sync_all+0x30/0x30
[  229.809878]  ? _raw_spin_unlock_irq+0x27/0x70
[  229.814371]  ? finish_task_switch+0x1ca/0x810
[  229.818868]  ? syscall_return_slowpath+0x5c0/0x5c0
[  229.823796]  ? syscall_return_slowpath+0x30f/0x5c0
[  229.828729]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  229.834098]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  229.838949]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  229.844135] RIP: 0033:0x455319
[  229.847318] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  229.855033] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
2018/04/13 22:52:17 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:17 executing program 3:
r0 = socket$inet(0x2, 0x4, 0x3)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x2, &(0x7f0000000100), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x8000, 0x0, 0x0, 0x20000], @empty, [], 0xe8, 0x190, 0x1d8, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @connlabel={'connlabel\x00', 0x8, {{0x1, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x5, 0x1, 0x1, 0x0, "9f19110f9d8a7968ffaa49c15a7d744bec281780e341c6e4f6f157c53d3a38bad54e46bde04c920e496154447fcd4af992e511242e8250ba16bc28d067646568"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffffff8000}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x310)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0)
sendmsg$netrom(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@full={{0x3, {"4162a358ca6b80"}, 0x1952}, [{"aaea95e6d02a0c"}, {"96821184aaba14"}, {"c27914bc41b01a"}, {"0dcd8362ab096e"}, {"2edf68a4030cff"}, {"9e22cf13e107a3"}, {"57f1849d6db8cd"}, {"fdc4a6acc166d2"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000440)="1a2854fc93be9def83a8c20b0a51252abca370268cea7013c68ce420dc969a9cf63a8958449c7f8fff5597e6dc9d207670a7c490d99ab60d9dceb1e84749e36f3092ee47910bed4a6688ed98fedd095a49fa42c2d4c1614895d699d32d3ed6b11c310e60f082db7dfca471945b931d364f2e1a8aaf09d61e3a4436e002b7a73d634658c01dc573081117daa789171bd4d2b1f8400a9e845093df34a0eee66a7f6c9d701ffc3e6353c9511f1f264c1d6068412de4a5126a3f80804e2a374fb0910c09f3ac61dbca8908005bc16ac5aac9edbb85b08c5a5b61174d8b39473cb8358bf903da2e4ebbcbdf4396fb02", 0xed}, {&(0x7f0000000540)="33a2a63d26d1a09ff9a2e999a9892a2ad3ec663a558a60d4b963c5fe971bc1fa97c695969b583210596b564f23ab48cf13cc0256c91410ac113ea658515170e22052a62539613c9f9e2fe8bca6880b42f1965237da6ab92b5746977c62dad6c9a90e5583f363229a530772c45fab4b08eabbb7ba2ebae9cbd59fdcf843255cf4ae86a8d407610e62e8557529441c758ddb78c1950a59102f1c6ed049726acc7526b4fa68a30fce92a653b219945f", 0xae}, {&(0x7f0000000600)="9cb893f6c8283526df11dead36f31122d338e16ceafc1bebb4863db6980d1ec11f27a0e8462368ea6c91558b71ab6bd08726bdd4ab772793e19f084ef3bfe2a5d9db6e55e0b948ae99aceb60b99091619a40a022013110592dbd9973ff3c644007fe0d27407c0f00fc8afe0f33433bacd4bd824c0a7f969fc015fa48101bc57c0e5cbb7a58156def510a867973fbb8155375770bc5fabf1edaf1a64a5c5e503f8f0bf1c9f44c434343998d5813970da9afaa63b506cf687dd20407fe4f1505c4e3d2635216b101111dfbc97dcfb0d075c48e2cdd46182bfc926283fcd5dac0f9ebe8100018a4", 0xe6}, {&(0x7f0000000700)="613dec5c05e13debfd823c526fa40f1ecdeb1fb890bc4e3ca6b9a242faaffc18f82e404a187168212f96fa56ca898a7ebcb6abb1da74c9c33e0447425d6dd799e758f7d1112b2a54114e412a9850fa8725b1c7358e2952a834cd7e7ef271eb30a4f879b0d80bdbb6788bd4ae607e3e994179e18c4fa0fa10ce38b0bf1e409463227edcb9994c5ac5a8482bf2cc53e64e817cd8294782f4cdb9ddb12eaee6", 0x9e}], 0x4, 0x0, 0x0, 0xed353c70b9b77eae}, 0x40880)

2018/04/13 22:52:17 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  229.862301] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  229.869563] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  229.876832] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  229.884096] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:17 executing program 7:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x30, 0xffffffffffffffff, 0x0)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000180), 0x1, 0x2)

2018/04/13 22:52:17 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="059e513b3df67bd3a2a112461fa0539a2d313fb46df0b079c2e331b8", 0x1c, 0x1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0x80)
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:17 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:52:17 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:17 executing program 0 (fault-call:2 fault-nth:24):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

[  230.174977] FAULT_INJECTION: forcing a failure.
[  230.174977] name failslab, interval 1, probability 0, space 0, times 0
[  230.186427] CPU: 0 PID: 16679 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  230.193295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  230.202683] Call Trace:
[  230.205314]  dump_stack+0x1b9/0x294
[  230.208985]  ? dump_stack_print_info.cold.2+0x52/0x52
[  230.214214]  ? perf_trace_lock_acquire+0xe3/0x980
[  230.219107]  should_fail.cold.4+0xa/0x1a
[  230.223211]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  230.228346]  ? save_stack+0x43/0xd0
[  230.232008]  ? kmem_cache_alloc_trace+0x152/0x780
[  230.236886]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  230.242110]  ? __list_lru_init+0x456/0x790
[  230.246378]  ? sget_userns+0x6d9/0xf20
[  230.250301]  ? graph_lock+0x170/0x170
[  230.254136]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  230.258922]  ? do_mount+0x564/0x3070
[  230.262666]  ? ksys_mount+0x12d/0x140
[  230.266498]  ? SyS_mount+0x35/0x50
[  230.270068]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  230.275469]  ? find_held_lock+0x36/0x1c0
[  230.279550]  ? __lock_is_held+0xb5/0x140
[  230.283635]  ? check_same_owner+0x320/0x320
[  230.287965]  ? rcu_note_context_switch+0x710/0x710
[  230.292904]  __should_failslab+0x124/0x180
[  230.297144]  should_failslab+0x9/0x14
[  230.300945]  kmem_cache_alloc_trace+0x2cb/0x780
[  230.305606]  ? __kmalloc_node+0x33/0x70
[  230.309579]  ? __kmalloc_node+0x33/0x70
[  230.313561]  __memcg_init_list_lru_node+0x17d/0x2c0
[  230.318580]  ? kvfree_rcu+0x20/0x20
[  230.322202]  ? __kmalloc_node+0x47/0x70
[  230.326181]  __list_lru_init+0x456/0x790
[  230.330245]  ? list_lru_destroy+0x4c0/0x4c0
[  230.334565]  ? mark_held_locks+0xc9/0x160
[  230.338714]  ? __raw_spin_lock_init+0x1c/0x100
[  230.343294]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  230.348396]  ? __lockdep_init_map+0x105/0x590
[  230.352887]  ? lockdep_init_map+0x9/0x10
[  230.356948]  sget_userns+0x6d9/0xf20
[  230.360655]  ? kill_litter_super+0x90/0x90
[  230.364892]  ? ns_test_super+0x50/0x50
[  230.368778]  ? destroy_unused_super.part.9+0x100/0x100
[  230.374048]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  230.378629]  ? kasan_check_write+0x14/0x20
[  230.382855]  ? do_raw_spin_lock+0xc1/0x200
[  230.387098]  ? blkdev_get+0xc0/0xb30
[  230.390815]  ? cap_capable+0x1f9/0x260
[  230.394707]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.400242]  ? security_capable+0x99/0xc0
[  230.404394]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.409926]  ? ns_capable_common+0x13f/0x170
[  230.414337]  ? kill_litter_super+0x90/0x90
[  230.418569]  sget+0x10b/0x150
[  230.421669]  ? ns_test_super+0x50/0x50
[  230.425559]  mount_bdev+0x111/0x3e0
[  230.429178]  ? fuse_get_root_inode+0x190/0x190
[  230.433760]  fuse_mount_blk+0x34/0x40
[  230.437568]  mount_fs+0xae/0x328
[  230.440944]  vfs_kern_mount.part.34+0xd4/0x4d0
[  230.445523]  ? may_umount+0xb0/0xb0
[  230.449147]  ? _raw_read_unlock+0x22/0x30
[  230.453292]  ? __get_fs_type+0x97/0xc0
[  230.457182]  do_mount+0x564/0x3070
[  230.460727]  ? copy_mount_string+0x40/0x40
[  230.464962]  ? rcu_pm_notify+0xc0/0xc0
[  230.468856]  ? copy_mount_options+0x5f/0x380
[  230.473259]  ? rcu_read_lock_sched_held+0x108/0x120
[  230.478272]  ? kmem_cache_alloc_trace+0x616/0x780
[  230.483120]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  230.488655]  ? _copy_from_user+0xdf/0x150
[  230.492803]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.498334]  ? copy_mount_options+0x285/0x380
[  230.502835]  ksys_mount+0x12d/0x140
[  230.506463]  SyS_mount+0x35/0x50
[  230.509822]  ? ksys_mount+0x140/0x140
[  230.513624]  do_syscall_64+0x29e/0x9d0
[  230.517506]  ? vmalloc_sync_all+0x30/0x30
[  230.521679]  ? _raw_spin_unlock_irq+0x27/0x70
[  230.526184]  ? finish_task_switch+0x1ca/0x810
[  230.530677]  ? syscall_return_slowpath+0x5c0/0x5c0
[  230.535631]  ? syscall_return_slowpath+0x30f/0x5c0
[  230.540565]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  230.546096]  ? retint_user+0x18/0x18
[  230.549825]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  230.554673]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  230.559862] RIP: 0033:0x455319
[  230.563041] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  230.570750] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  230.578016] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  230.585280] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  230.592540] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  230.599800] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:18 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:18 executing program 5 (fault-call:2 fault-nth:0):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:18 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:18 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:18 executing program 7:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x20000, 0x0)
linkat(r0, &(0x7f0000000100)='./file0//ile0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400)
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=862'])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c2e30ff", 0x0)

2018/04/13 22:52:18 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101180, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/109, &(0x7f00000001c0)=0x6d)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x3aa)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x2}, 0x8)

2018/04/13 22:52:18 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x1000, 0x10001, 0x4})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup2(r0, r3)
dup3(r0, r1, 0x0)

2018/04/13 22:52:18 executing program 0 (fault-call:2 fault-nth:25):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

[  230.702470] device bridge_slave_1 left promiscuous mode
[  230.708178] bridge0: port 2(bridge_slave_1) entered disabled state
[  230.739402] FAULT_INJECTION: forcing a failure.
[  230.739402] name failslab, interval 1, probability 0, space 0, times 0
[  230.750790] CPU: 0 PID: 16703 Comm: syz-executor5 Not tainted 4.16.0+ #1
[  230.757654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  230.767024] Call Trace:
[  230.769627]  dump_stack+0x1b9/0x294
[  230.773266]  ? dump_stack_print_info.cold.2+0x52/0x52
[  230.778468]  ? perf_trace_lock_acquire+0xe3/0x980
[  230.783330]  should_fail.cold.4+0xa/0x1a
[  230.787400]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  230.792520]  ? lock_downgrade+0x8e0/0x8e0
[  230.796668]  ? find_held_lock+0x36/0x1c0
[  230.800756]  ? check_same_owner+0x320/0x320
[  230.805087]  ? rcu_note_context_switch+0x710/0x710
[  230.810021]  ? expand_files.part.8+0x9a0/0x9a0
[  230.814616]  __should_failslab+0x124/0x180
[  230.818852]  should_failslab+0x9/0x14
[  230.822650]  kmem_cache_alloc+0x2af/0x760
[  230.826831]  sock_alloc_inode+0x6f/0x300
[  230.830890]  ? sock_destroy_inode+0x70/0x70
[  230.835207]  ? fget_raw+0x20/0x20
[  230.838677]  ? sock_destroy_inode+0x70/0x70
[  230.843001]  alloc_inode+0x63/0x190
[  230.846636]  new_inode_pseudo+0x69/0x1a0
[  230.850694]  ? prune_icache_sb+0x1a0/0x1a0
[  230.854926]  ? kasan_check_write+0x14/0x20
[  230.859158]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  230.864095]  sock_alloc+0x41/0x270
[  230.867641]  __sys_accept4+0x11c/0x8a0
[  230.871535]  ? SyS_listen+0x30/0x30
[  230.875172]  ? __sb_end_write+0xac/0xe0
[  230.879155]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  230.884691]  ? fput+0x130/0x1a0
[  230.887972]  ? ksys_write+0x1a6/0x250
[  230.891776]  ? SyS_read+0x30/0x30
[  230.895223]  ? mm_fault_error+0x380/0x380
[  230.899377]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  230.904213]  ? fput+0x130/0x1a0
[  230.907493]  SyS_accept+0x26/0x30
[  230.910941]  ? SyS_accept4+0x40/0x40
[  230.914653]  do_syscall_64+0x29e/0x9d0
[  230.918538]  ? vmalloc_sync_all+0x30/0x30
[  230.922681]  ? _raw_spin_unlock_irq+0x27/0x70
[  230.927173]  ? finish_task_switch+0x1ca/0x810
[  230.931665]  ? syscall_return_slowpath+0x5c0/0x5c0
[  230.936593]  ? syscall_return_slowpath+0x30f/0x5c0
[  230.941525]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  230.946894]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  230.951742]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  230.956924] RIP: 0033:0x455319
[  230.960103] RSP: 002b:00007f7fe430bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002b
[  230.967811] RAX: ffffffffffffffda RBX: 00007f7fe430c6d4 RCX: 0000000000455319
[  230.975073] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000015
[  230.982339] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  230.989601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/04/13 22:52:18 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:18 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0)
connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e)

[  230.996868] R13: 0000000000000008 R14: 00000000006f3160 R15: 0000000000000000
[  231.008689] FAULT_INJECTION: forcing a failure.
[  231.008689] name failslab, interval 1, probability 0, space 0, times 0
[  231.020089] CPU: 0 PID: 16706 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  231.026953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  231.036337] Call Trace:
[  231.039311]  dump_stack+0x1b9/0x294
[  231.042987]  ? dump_stack_print_info.cold.2+0x52/0x52
[  231.048209]  ? perf_trace_lock_acquire+0xe3/0x980
[  231.053100]  should_fail.cold.4+0xa/0x1a
[  231.057211]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  231.062359]  ? save_stack+0x43/0xd0
[  231.066022]  ? kmem_cache_alloc_trace+0x152/0x780
[  231.070905]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  231.076125]  ? __list_lru_init+0x456/0x790
[  231.080394]  ? sget_userns+0x6d9/0xf20
[  231.084320]  ? graph_lock+0x170/0x170
[  231.088160]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  231.092950]  ? do_mount+0x564/0x3070
[  231.096703]  ? ksys_mount+0x12d/0x140
[  231.100538]  ? SyS_mount+0x35/0x50
2018/04/13 22:52:18 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  231.104115]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  231.109524]  ? find_held_lock+0x36/0x1c0
[  231.113641]  ? __lock_is_held+0xb5/0x140
[  231.117742]  ? tipc_node_apply_tolerance+0x450/0x870
[  231.123681]  ? check_same_owner+0x320/0x320
[  231.128064]  ? rcu_note_context_switch+0x710/0x710
[  231.133042]  __should_failslab+0x124/0x180
[  231.137328]  should_failslab+0x9/0x14
[  231.141158]  kmem_cache_alloc_trace+0x2cb/0x780
[  231.145868]  ? __kmalloc_node+0x33/0x70
[  231.149876]  ? __kmalloc_node+0x33/0x70
2018/04/13 22:52:18 executing program 2:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r0=>0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(r0, r0)

[  231.153887]  ? rcu_read_lock_sched_held+0x108/0x120
[  231.158955]  __memcg_init_list_lru_node+0x17d/0x2c0
[  231.164450]  ? kvfree_rcu+0x20/0x20
[  231.168115]  ? __kmalloc_node+0x47/0x70
[  231.172171]  __list_lru_init+0x456/0x790
[  231.176289]  ? list_lru_destroy+0x4c0/0x4c0
[  231.180666]  ? mark_held_locks+0xc9/0x160
[  231.184845]  ? __raw_spin_lock_init+0x1c/0x100
[  231.189480]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  231.194563]  ? __lockdep_init_map+0x105/0x590
[  231.199097]  ? lockdep_init_map+0x9/0x10
2018/04/13 22:52:18 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  231.203198]  sget_userns+0x6d9/0xf20
[  231.206939]  ? kill_litter_super+0x90/0x90
[  231.211210]  ? ns_test_super+0x50/0x50
[  231.215133]  ? destroy_unused_super.part.9+0x100/0x100
[  231.220442]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  231.225062]  ? kasan_check_write+0x14/0x20
[  231.229330]  ? do_raw_spin_lock+0xc1/0x200
[  231.233612]  ? blkdev_get+0xc0/0xb30
[  231.237362]  ? cap_capable+0x1f9/0x260
[  231.241295]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  231.246860]  ? security_capable+0x99/0xc0
2018/04/13 22:52:18 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lseek(r0, 0x5e, 0x7)
setpgid(0x0, 0x0)
fcntl$getflags(r0, 0x40b)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))

[  231.251048]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  231.256615]  ? ns_capable_common+0x13f/0x170
[  231.261060]  ? kill_litter_super+0x90/0x90
[  231.265343]  sget+0x10b/0x150
[  231.268475]  ? ns_test_super+0x50/0x50
[  231.272401]  mount_bdev+0x111/0x3e0
[  231.276060]  ? fuse_get_root_inode+0x190/0x190
[  231.280683]  fuse_mount_blk+0x34/0x40
[  231.284518]  mount_fs+0xae/0x328
[  231.287923]  vfs_kern_mount.part.34+0xd4/0x4d0
[  231.292544]  ? may_umount+0xb0/0xb0
[  231.296197]  ? _raw_read_unlock+0x22/0x30
[  231.300376]  ? __get_fs_type+0x97/0xc0
2018/04/13 22:52:18 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  231.304308]  do_mount+0x564/0x3070
[  231.307874]  ? do_raw_spin_unlock+0x9e/0x2e0
[  231.312324]  ? copy_mount_string+0x40/0x40
[  231.316585]  ? rcu_pm_notify+0xc0/0xc0
[  231.320520]  ? copy_mount_options+0x5f/0x380
[  231.324956]  ? rcu_read_lock_sched_held+0x108/0x120
[  231.330006]  ? kmem_cache_alloc_trace+0x616/0x780
[  231.334888]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  231.340474]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  231.346042]  ? copy_mount_options+0x285/0x380
[  231.350577]  ksys_mount+0x12d/0x140
2018/04/13 22:52:18 executing program 2:
setpgid(0x0, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r1=>0x0, 0x11, "c79652ee4a70621c791d5a9621d5f00d19"}, &(0x7f0000000080)=0x19)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1ff}, 0xfffffffffffffe33)

[  231.354238]  SyS_mount+0x35/0x50
[  231.357629]  ? ksys_mount+0x140/0x140
[  231.361465]  do_syscall_64+0x29e/0x9d0
[  231.365382]  ? vmalloc_sync_all+0x30/0x30
[  231.369548]  ? _raw_spin_unlock_irq+0x27/0x70
[  231.374073]  ? finish_task_switch+0x1ca/0x810
[  231.378601]  ? syscall_return_slowpath+0x5c0/0x5c0
[  231.383569]  ? syscall_return_slowpath+0x30f/0x5c0
[  231.388543]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  231.393948]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  231.398847]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  231.404062] RIP: 0033:0x455319
[  231.407271] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  231.415019] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  231.422317] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  231.429613] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  231.436905] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  231.444200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  231.481721] device bridge_slave_0 left promiscuous mode
[  231.487378] bridge0: port 1(bridge_slave_0) entered disabled state
[  231.613575] team0 (unregistering): Port device team_slave_1 removed
[  231.614959] IPVS: ftp: loaded support on port[0] = 21
[  231.628284] team0 (unregistering): Port device team_slave_0 removed
[  231.643838] bond0 (unregistering): Releasing backup interface bond_slave_1
[  231.668803] bond0 (unregistering): Releasing backup interface bond_slave_0
[  231.707149] bond0 (unregistering): Released all slaves
[  232.287566] bridge0: port 1(bridge_slave_0) entered blocking state
[  232.294060] bridge0: port 1(bridge_slave_0) entered disabled state
[  232.301573] device bridge_slave_0 entered promiscuous mode
[  232.339919] bridge0: port 2(bridge_slave_1) entered blocking state
[  232.346368] bridge0: port 2(bridge_slave_1) entered disabled state
[  232.353877] device bridge_slave_1 entered promiscuous mode
[  232.390639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  232.428231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  232.539630] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  232.579395] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  232.756126] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  232.763936] team0: Port device team_slave_0 added
[  232.799994] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  232.807513] team0: Port device team_slave_1 added
[  232.834252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  232.841175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  232.856279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  232.888979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  232.895922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  232.911077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  232.937775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  232.944878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  232.953243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  232.987171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  232.994430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  233.010283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  233.250777] bridge0: port 2(bridge_slave_1) entered blocking state
[  233.257165] bridge0: port 2(bridge_slave_1) entered forwarding state
[  233.263801] bridge0: port 1(bridge_slave_0) entered blocking state
[  233.270154] bridge0: port 1(bridge_slave_0) entered forwarding state
[  233.277599] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  233.761561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  234.115253] 8021q: adding VLAN 0 to HW filter on device bond0
[  234.196539] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  234.278451] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  234.284643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  234.292370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  234.368284] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/13 22:52:22 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:22 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x78})
ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}})

2018/04/13 22:52:22 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x1000, 0x10001, 0x4})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup2(r0, r3)
dup3(r0, r1, 0x0)

2018/04/13 22:52:22 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:22 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x4c200)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x6, 0x17, 0x5, "bdbea6daf097cec08ff10f60e8559006a39ca7c7c22747b086cc48d9aac3021c66d4c720d53675c0bc8bc0e43f04a61ea50316e7ba0e2622235726f8e8e5ad47", "5b7334d32c89ca7967ed57232c80e797772cd180b191952d624276d5baeb442d1c9ad5c648f56d766f1aa2a7fdee9174bc5a0b8e7b6f1ac3b45e0a31e38089bf", "3852a6722d2ecdb075f67e29aea1ec4fc0b8fd1161301ab292972b814cb76714", [0x7d12, 0x5]})

2018/04/13 22:52:22 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={<r2=>0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x0, 0x6, 0x9, 0x8, 0x1f, 0x80, 0x7f, 0x0, 0x7, 0x9, 0x4bae6f20, 0x8, 0x9, 0x6]}, &(0x7f00000028c0)=0x100)
sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:22 executing program 0 (fault-call:2 fault-nth:26):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:22 executing program 5 (fault-call:2 fault-nth:1):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  234.921293] FAULT_INJECTION: forcing a failure.
[  234.921293] name failslab, interval 1, probability 0, space 0, times 0
[  234.932663] CPU: 1 PID: 17015 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  234.939523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  234.948914] Call Trace:
[  234.951512]  dump_stack+0x1b9/0x294
[  234.955136]  ? dump_stack_print_info.cold.2+0x52/0x52
[  234.960317]  ? perf_trace_lock_acquire+0xe3/0x980
[  234.965147]  ? __save_stack_trace+0x7e/0xd0
[  234.969462]  should_fail.cold.4+0xa/0x1a
[  234.973523]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  234.978616]  ? save_stack+0x43/0xd0
[  234.982226]  ? kasan_kmalloc+0xc4/0xe0
[  234.986098]  ? kmem_cache_alloc_trace+0x152/0x780
[  234.990927]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  234.996104]  ? __list_lru_init+0x456/0x790
[  235.000323]  ? sget_userns+0x6d9/0xf20
[  235.004199]  ? graph_lock+0x170/0x170
[  235.007994]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  235.012745]  ? do_mount+0x564/0x3070
[  235.016446]  ? ksys_mount+0x12d/0x140
[  235.020254]  ? SyS_mount+0x35/0x50
[  235.023790]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  235.029147]  ? find_held_lock+0x36/0x1c0
[  235.033206]  ? __lock_is_held+0xb5/0x140
[  235.037266]  ? dccp_feat_finalise_settings+0x310/0x410
[  235.042549]  ? check_same_owner+0x320/0x320
[  235.046870]  ? rcu_note_context_switch+0x710/0x710
[  235.051802]  __should_failslab+0x124/0x180
[  235.056042]  should_failslab+0x9/0x14
[  235.059840]  kmem_cache_alloc_trace+0x2cb/0x780
[  235.064512]  ? __kmalloc_node+0x33/0x70
[  235.068477]  ? __kmalloc_node+0x33/0x70
[  235.072441]  ? rcu_read_lock_sched_held+0x108/0x120
[  235.077457]  __memcg_init_list_lru_node+0x17d/0x2c0
[  235.082470]  ? kvfree_rcu+0x20/0x20
[  235.086096]  ? __kmalloc_node+0x47/0x70
[  235.090073]  __list_lru_init+0x456/0x790
[  235.094129]  ? list_lru_destroy+0x4c0/0x4c0
[  235.098437]  ? mark_held_locks+0xc9/0x160
[  235.102576]  ? __raw_spin_lock_init+0x1c/0x100
[  235.107149]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  235.112155]  ? __lockdep_init_map+0x105/0x590
[  235.116639]  ? lockdep_init_map+0x9/0x10
[  235.120705]  sget_userns+0x6d9/0xf20
[  235.124410]  ? kill_litter_super+0x90/0x90
[  235.128632]  ? ns_test_super+0x50/0x50
[  235.132505]  ? destroy_unused_super.part.9+0x100/0x100
[  235.137767]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  235.142341]  ? kasan_check_write+0x14/0x20
[  235.146565]  ? do_raw_spin_lock+0xc1/0x200
[  235.150792]  ? blkdev_get+0xc0/0xb30
[  235.154502]  ? cap_capable+0x1f9/0x260
[  235.158385]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  235.163910]  ? security_capable+0x99/0xc0
[  235.168059]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  235.173590]  ? ns_capable_common+0x13f/0x170
[  235.177995]  ? kill_litter_super+0x90/0x90
[  235.182222]  sget+0x10b/0x150
[  235.185327]  ? ns_test_super+0x50/0x50
[  235.189205]  mount_bdev+0x111/0x3e0
[  235.192916]  ? fuse_get_root_inode+0x190/0x190
[  235.197494]  fuse_mount_blk+0x34/0x40
[  235.201283]  mount_fs+0xae/0x328
[  235.204647]  vfs_kern_mount.part.34+0xd4/0x4d0
[  235.209224]  ? may_umount+0xb0/0xb0
[  235.212844]  ? _raw_read_unlock+0x22/0x30
[  235.216983]  ? __get_fs_type+0x97/0xc0
[  235.220865]  do_mount+0x564/0x3070
[  235.224398]  ? copy_mount_string+0x40/0x40
[  235.228618]  ? rcu_pm_notify+0xc0/0xc0
[  235.232502]  ? copy_mount_options+0x5f/0x380
[  235.236906]  ? rcu_read_lock_sched_held+0x108/0x120
[  235.241913]  ? kmem_cache_alloc_trace+0x616/0x780
[  235.246752]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  235.252279]  ? _copy_from_user+0xdf/0x150
[  235.256430]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  235.261956]  ? copy_mount_options+0x285/0x380
[  235.266441]  ksys_mount+0x12d/0x140
[  235.270063]  SyS_mount+0x35/0x50
[  235.273421]  ? ksys_mount+0x140/0x140
[  235.277214]  do_syscall_64+0x29e/0x9d0
[  235.281087]  ? vmalloc_sync_all+0x30/0x30
[  235.285221]  ? _raw_spin_unlock_irq+0x27/0x70
[  235.289705]  ? finish_task_switch+0x1ca/0x810
[  235.294187]  ? syscall_return_slowpath+0x5c0/0x5c0
[  235.299105]  ? syscall_return_slowpath+0x30f/0x5c0
[  235.304036]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  235.309397]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  235.314234]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  235.319410] RIP: 0033:0x455319
[  235.322584] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  235.330283] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  235.337543] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  235.344800] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  235.357353] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  235.364609] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  235.396687] FAULT_INJECTION: forcing a failure.
[  235.396687] name failslab, interval 1, probability 0, space 0, times 0
[  235.408018] CPU: 1 PID: 17023 Comm: syz-executor5 Not tainted 4.16.0+ #1
[  235.414858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  235.424201] Call Trace:
[  235.426789]  dump_stack+0x1b9/0x294
[  235.430409]  ? dump_stack_print_info.cold.2+0x52/0x52
[  235.435592]  ? perf_trace_lock_acquire+0xe3/0x980
[  235.440426]  ? __save_stack_trace+0x7e/0xd0
[  235.444748]  should_fail.cold.4+0xa/0x1a
[  235.448807]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  235.453904]  ? save_stack+0x43/0xd0
[  235.457519]  ? kasan_kmalloc+0xc4/0xe0
[  235.461394]  ? kasan_slab_alloc+0x12/0x20
[  235.465532]  ? kmem_cache_alloc+0x12e/0x760
[  235.469848]  ? sock_alloc_inode+0x6f/0x300
[  235.474076]  ? alloc_inode+0x63/0x190
[  235.477886]  ? new_inode_pseudo+0x69/0x1a0
[  235.482114]  ? __sys_accept4+0x11c/0x8a0
[  235.486163]  ? SyS_accept+0x26/0x30
[  235.489789]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  235.495154]  ? find_held_lock+0x36/0x1c0
[  235.499225]  ? check_same_owner+0x320/0x320
[  235.503536]  ? rcu_is_watching+0x85/0x140
[  235.507675]  ? rcu_note_context_switch+0x710/0x710
[  235.512607]  __should_failslab+0x124/0x180
[  235.516838]  should_failslab+0x9/0x14
[  235.520632]  kmem_cache_alloc_trace+0x2cb/0x780
[  235.525292]  ? kmem_cache_alloc+0x5fa/0x760
[  235.529618]  sock_alloc_inode+0xb3/0x300
[  235.533670]  ? sock_destroy_inode+0x70/0x70
[  235.537980]  ? fget_raw+0x20/0x20
[  235.541430]  ? sock_destroy_inode+0x70/0x70
[  235.545748]  alloc_inode+0x63/0x190
[  235.549367]  new_inode_pseudo+0x69/0x1a0
[  235.553420]  ? prune_icache_sb+0x1a0/0x1a0
[  235.557655]  ? kasan_check_write+0x14/0x20
[  235.561881]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  235.566834]  sock_alloc+0x41/0x270
[  235.570371]  __sys_accept4+0x11c/0x8a0
[  235.574263]  ? SyS_listen+0x30/0x30
[  235.577885]  ? __sb_end_write+0xac/0xe0
[  235.581856]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  235.587381]  ? fput+0x130/0x1a0
[  235.590651]  ? ksys_write+0x1a6/0x250
[  235.594449]  ? SyS_read+0x30/0x30
[  235.597890]  ? mm_fault_error+0x380/0x380
[  235.602039]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  235.606872]  ? fput+0x130/0x1a0
[  235.610142]  SyS_accept+0x26/0x30
[  235.613585]  ? SyS_accept4+0x40/0x40
[  235.617290]  do_syscall_64+0x29e/0x9d0
[  235.621167]  ? vmalloc_sync_all+0x30/0x30
[  235.625306]  ? _raw_spin_unlock_irq+0x27/0x70
[  235.629790]  ? finish_task_switch+0x1ca/0x810
[  235.634276]  ? syscall_return_slowpath+0x5c0/0x5c0
[  235.639195]  ? syscall_return_slowpath+0x30f/0x5c0
[  235.644116]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  235.649474]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  235.654312]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  235.659489] RIP: 0033:0x455319
[  235.662664] RSP: 002b:00007f7fe430bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002b
[  235.670361] RAX: ffffffffffffffda RBX: 00007f7fe430c6d4 RCX: 0000000000455319
[  235.677616] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000015
[  235.684871] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/13 22:52:23 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:23 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x2a6, 0x3, [0x200, 0x1, 0x6]}, &(0x7f0000000600)=0xe)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

[  235.692128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  235.699384] R13: 0000000000000008 R14: 00000000006f3160 R15: 0000000000000001
2018/04/13 22:52:23 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80400, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x5, 0x6, 0x0, {r1, r2+30000000}, 0x20, 0x429})
syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x40000)

2018/04/13 22:52:23 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x56030000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:23 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58)
setrlimit(0xf, &(0x7f0000000080)={0x6, 0x5})
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x2000000000008000)
accept$alg(r1, 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x7, @random="8ca6df15fa6e"})

2018/04/13 22:52:23 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x200c80)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:23 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:23 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x5603}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:23 executing program 0 (fault-call:2 fault-nth:27):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:23 executing program 5 (fault-call:2 fault-nth:2):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:23 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x80, 0x48)
setpgid(0x0, 0x0)

2018/04/13 22:52:23 executing program 7:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={<r1=>0xffffffffffffffff})
r2 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0))
dup3(r0, r1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))

2018/04/13 22:52:23 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x1000, 0x10001, 0x4})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup2(r0, r3)
dup3(r0, r1, 0x0)

2018/04/13 22:52:23 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

[  236.097527] FAULT_INJECTION: forcing a failure.
[  236.097527] name failslab, interval 1, probability 0, space 0, times 0
[  236.108863] CPU: 1 PID: 17069 Comm: syz-executor5 Not tainted 4.16.0+ #1
[  236.115719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  236.125087] Call Trace:
[  236.127698]  dump_stack+0x1b9/0x294
[  236.131354]  ? dump_stack_print_info.cold.2+0x52/0x52
[  236.136561]  ? perf_trace_lock_acquire+0xe3/0x980
[  236.141439]  should_fail.cold.4+0xa/0x1a
[  236.145530]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  236.150653]  ? __lock_acquire+0x7f5/0x5140
[  236.154913]  ? is_bpf_text_address+0xd7/0x170
[  236.159439]  ? __unwind_start+0x166/0x330
[  236.163607]  ? perf_trace_lock+0xd6/0x900
[  236.167774]  ? find_held_lock+0x36/0x1c0
[  236.171878]  ? check_same_owner+0x320/0x320
[  236.176218]  ? expand_files.part.8+0x56f/0x9a0
[  236.180827]  ? rcu_note_context_switch+0x710/0x710
[  236.185785]  __should_failslab+0x124/0x180
[  236.190040]  should_failslab+0x9/0x14
[  236.193860]  kmem_cache_alloc+0x2af/0x760
2018/04/13 22:52:23 executing program 2:
mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:52:23 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:23 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

[  236.198037]  ? lock_downgrade+0x8e0/0x8e0
[  236.202212]  __d_alloc+0xc0/0xd30
[  236.205693]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  236.210296]  ? shrink_dcache_for_umount+0x290/0x290
[  236.215343]  ? _raw_spin_unlock+0x22/0x30
[  236.219514]  ? __alloc_fd+0x346/0x700
[  236.223348]  ? exit_files+0xb0/0xb0
[  236.226999]  ? kasan_check_read+0x11/0x20
[  236.231173]  ? do_raw_spin_unlock+0x9e/0x2e0
[  236.235603]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  236.240219]  d_alloc_pseudo+0x1d/0x30
[  236.244052]  sock_alloc_file+0x157/0x4e0
[  236.248139]  ? _raw_spin_unlock+0x22/0x30
[  236.252311]  ? sock_release+0x1b0/0x1b0
[  236.256310]  ? get_unused_fd_flags+0x121/0x190
[  236.260915]  ? __alloc_fd+0x700/0x700
[  236.264749]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.270304]  ? get_next_ino+0x8b/0x110
[  236.274191]  ? debug_lockdep_rcu_enabled+0x77/0x90
[  236.279112]  __sys_accept4+0x28d/0x8a0
[  236.282990]  ? SyS_listen+0x30/0x30
[  236.286614]  ? __sb_end_write+0xac/0xe0
[  236.290582]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  236.296106]  ? fput+0x130/0x1a0
[  236.299383]  ? ksys_write+0x1a6/0x250
[  236.303179]  ? SyS_read+0x30/0x30
[  236.306623]  ? mm_fault_error+0x380/0x380
[  236.310765]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  236.315596]  ? fput+0x130/0x1a0
[  236.318869]  SyS_accept+0x26/0x30
[  236.322310]  ? SyS_accept4+0x40/0x40
[  236.326021]  do_syscall_64+0x29e/0x9d0
[  236.329912]  ? vmalloc_sync_all+0x30/0x30
[  236.334220]  ? _raw_spin_unlock_irq+0x27/0x70
[  236.338710]  ? finish_task_switch+0x1ca/0x810
[  236.343198]  ? syscall_return_slowpath+0x5c0/0x5c0
[  236.348126]  ? syscall_return_slowpath+0x30f/0x5c0
[  236.353055]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  236.358416]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  236.363264]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  236.368442] RIP: 0033:0x455319
[  236.371616] RSP: 002b:00007f7fe430bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002b
[  236.379312] RAX: ffffffffffffffda RBX: 00007f7fe430c6d4 RCX: 0000000000455319
[  236.386568] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000015
[  236.393824] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  236.401079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  236.408335] R13: 0000000000000008 R14: 00000000006f3160 R15: 0000000000000002
2018/04/13 22:52:23 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x356}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:23 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:24 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[  236.500399] FAULT_INJECTION: forcing a failure.
[  236.500399] name failslab, interval 1, probability 0, space 0, times 0
[  236.511716] CPU: 1 PID: 17073 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  236.518569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  236.527941] Call Trace:
[  236.530643]  dump_stack+0x1b9/0x294
[  236.534314]  ? dump_stack_print_info.cold.2+0x52/0x52
[  236.539520]  ? perf_trace_lock_acquire+0xe3/0x980
[  236.544376]  ? __save_stack_trace+0x7e/0xd0
[  236.548703]  should_fail.cold.4+0xa/0x1a
[  236.552768]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  236.557864]  ? save_stack+0x43/0xd0
[  236.561478]  ? kasan_kmalloc+0xc4/0xe0
[  236.565351]  ? kmem_cache_alloc_trace+0x152/0x780
[  236.570186]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  236.575368]  ? __list_lru_init+0x456/0x790
[  236.579597]  ? sget_userns+0x6d9/0xf20
[  236.583480]  ? graph_lock+0x170/0x170
[  236.587272]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  236.592012]  ? do_mount+0x564/0x3070
[  236.595721]  ? ksys_mount+0x12d/0x140
[  236.599507]  ? SyS_mount+0x35/0x50
[  236.603046]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  236.608404]  ? find_held_lock+0x36/0x1c0
[  236.612459]  ? __lock_is_held+0xb5/0x140
[  236.616520]  ? check_same_owner+0x320/0x320
[  236.620832]  ? rcu_note_context_switch+0x710/0x710
[  236.625758]  __should_failslab+0x124/0x180
[  236.629985]  should_failslab+0x9/0x14
[  236.633774]  kmem_cache_alloc_trace+0x2cb/0x780
[  236.638431]  ? __kmalloc_node+0x33/0x70
[  236.642395]  ? __kmalloc_node+0x33/0x70
[  236.646369]  __memcg_init_list_lru_node+0x17d/0x2c0
[  236.651381]  ? kvfree_rcu+0x20/0x20
[  236.654997]  ? __kmalloc_node+0x47/0x70
[  236.658974]  __list_lru_init+0x456/0x790
[  236.663037]  ? list_lru_destroy+0x4c0/0x4c0
[  236.667354]  ? mark_held_locks+0xc9/0x160
[  236.671490]  ? __raw_spin_lock_init+0x1c/0x100
[  236.676061]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  236.681063]  ? __lockdep_init_map+0x105/0x590
[  236.685549]  ? lockdep_init_map+0x9/0x10
[  236.689600]  sget_userns+0x6d9/0xf20
[  236.693300]  ? kill_litter_super+0x90/0x90
[  236.697525]  ? ns_test_super+0x50/0x50
[  236.701402]  ? destroy_unused_super.part.9+0x100/0x100
[  236.706668]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  236.711243]  ? kasan_check_write+0x14/0x20
[  236.715467]  ? do_raw_spin_lock+0xc1/0x200
[  236.719696]  ? blkdev_get+0xc0/0xb30
[  236.723487]  ? cap_capable+0x1f9/0x260
[  236.727373]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.732897]  ? security_capable+0x99/0xc0
[  236.737041]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.742567]  ? ns_capable_common+0x13f/0x170
[  236.746965]  ? kill_litter_super+0x90/0x90
[  236.751185]  sget+0x10b/0x150
[  236.754276]  ? ns_test_super+0x50/0x50
[  236.758153]  mount_bdev+0x111/0x3e0
[  236.761771]  ? fuse_get_root_inode+0x190/0x190
[  236.766348]  fuse_mount_blk+0x34/0x40
[  236.770137]  mount_fs+0xae/0x328
[  236.773499]  vfs_kern_mount.part.34+0xd4/0x4d0
[  236.778074]  ? may_umount+0xb0/0xb0
[  236.781695]  ? _raw_read_unlock+0x22/0x30
[  236.785833]  ? __get_fs_type+0x97/0xc0
[  236.789725]  do_mount+0x564/0x3070
[  236.793257]  ? copy_mount_string+0x40/0x40
[  236.797481]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  236.802230]  ? retint_kernel+0x10/0x10
[  236.806110]  ? copy_mount_options+0x1e3/0x380
[  236.810609]  ? copy_mount_options+0x1f0/0x380
[  236.815094]  ? __sanitizer_cov_trace_pc+0x1e/0x50
[  236.819928]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  236.825455]  ? copy_mount_options+0x285/0x380
[  236.829946]  ksys_mount+0x12d/0x140
[  236.833563]  SyS_mount+0x35/0x50
[  236.836916]  ? ksys_mount+0x140/0x140
[  236.840710]  do_syscall_64+0x29e/0x9d0
[  236.844583]  ? vmalloc_sync_all+0x30/0x30
[  236.848717]  ? _raw_spin_unlock_irq+0x27/0x70
[  236.853200]  ? finish_task_switch+0x1ca/0x810
[  236.857684]  ? syscall_return_slowpath+0x5c0/0x5c0
[  236.862601]  ? syscall_return_slowpath+0x30f/0x5c0
[  236.867521]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  236.872880]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  236.877716]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  236.882893] RIP: 0033:0x455319
[  236.886066] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  236.893765] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
2018/04/13 22:52:24 executing program 7:
r0 = socket$inet6(0xa, 0xfffffffffffeffff, 0x7a)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8)
sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/13 22:52:24 executing program 6:
bind$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
sendmsg$can_raw(r0, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

[  236.901029] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  236.908292] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  236.915547] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  236.922805] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:24 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="54b6ef83549fd5af817ef2334d6d5f475be70f3d416c3b4320169c0b537f3e709808bf0aa220af441828c98ec28c8ed605b785b8f4939f20695f7cd6ec9fe5e38ac2f1780c7da80ce4784abb1879a42635f11665efdc92ffc82c0c071fc5d379ef2b9e5228000000000000002032bb6fc11dda7e91c86bb149c0dc538883b7239febbba86a5653625661943987aae2831ae4ae13252e25d91b549f7dcd08aec33b226fd415edc2c9815473eaf9530a73b7b9eb18396f1d26cc68d79150d89be677e6d893a7cec00ead0d0f2d3cee6e0247025e8d567c45e2cc5585acf92e0b7d0347027bf71220a3d5ecef79b0cf5d0d067b4a312a54840a02c2b85cd9bc786a377438cedb5987d242c768182b5adf4653ffca4646618a29de63db7ef746d9198636c377e65a559ae901ff94883eef061f590ed84b30d8ddf2bd1a8d9be39ea286bed2087e879adca1ab9e6a2855d616fe5b673dfe4ecb4b675d2e0f1cee075f75b58ca540391b12aaa6c41223b0bd019d85ae4d9cf83acfdbbbcf01f8ef052c450b8a", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:24 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:25 executing program 0 (fault-call:2 fault-nth:28):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:25 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:25 executing program 5 (fault-call:2 fault-nth:3):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:25 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:25 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x1000, 0x10001, 0x4})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup2(r0, r3)
dup3(r0, r1, 0x0)

2018/04/13 22:52:25 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00')
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', <r2=>0x0})
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14)
getpid()
r3 = fcntl$getown(r0, 0x9)
setpgid(r3, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xffffffffffffffe1, 0x40, 0x8], 0x3, 0x0, 0x7, 0x6, 0x0, 0xffffffffffffff80, {0x0, 0x5c982aab, 0x7, 0xffff, 0x81, 0x5, 0x4, 0xffff, 0x80000001, 0x2, 0x40, 0xa857, 0x7fff, 0xb5c, "26a615f357596888b4de0388ba597c962afa84875333980c2b823f3616522c1b"}})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140))

2018/04/13 22:52:25 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x600, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0xda0}]})

2018/04/13 22:52:25 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:25 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  238.124468] FAULT_INJECTION: forcing a failure.
[  238.124468] name failslab, interval 1, probability 0, space 0, times 0
[  238.135813] CPU: 0 PID: 17126 Comm: syz-executor5 Not tainted 4.16.0+ #1
[  238.142771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  238.152151] Call Trace:
[  238.154788]  dump_stack+0x1b9/0x294
[  238.158468]  ? dump_stack_print_info.cold.2+0x52/0x52
[  238.163698]  ? perf_trace_lock_acquire+0xe3/0x980
[  238.168633]  should_fail.cold.4+0xa/0x1a
[  238.172781]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  238.177945]  ? perf_tp_event+0xc30/0xc30
[  238.182050]  ? graph_lock+0x170/0x170
[  238.185885]  ? find_held_lock+0x36/0x1c0
[  238.189992]  ? check_same_owner+0x320/0x320
[  238.194320]  ? graph_lock+0x170/0x170
[  238.198129]  ? rcu_note_context_switch+0x710/0x710
[  238.203060]  ? kasan_check_read+0x11/0x20
[  238.207205]  ? do_raw_spin_unlock+0x9e/0x2e0
[  238.211612]  __should_failslab+0x124/0x180
[  238.215848]  should_failslab+0x9/0x14
[  238.219639]  kmem_cache_alloc+0x2af/0x760
[  238.223864]  ? find_held_lock+0x36/0x1c0
[  238.227928]  get_empty_filp+0x125/0x520
[  238.231921]  ? proc_nr_files+0x60/0x60
[  238.235817]  ? kasan_check_read+0x11/0x20
[  238.239959]  ? do_raw_spin_unlock+0x9e/0x2e0
[  238.244366]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  238.248950]  ? kasan_check_write+0x14/0x20
[  238.253178]  ? do_raw_spin_lock+0xc1/0x200
[  238.257411]  alloc_file+0x24/0x3e0
[  238.260955]  sock_alloc_file+0x1f3/0x4e0
[  238.265014]  ? _raw_spin_unlock+0x22/0x30
[  238.269166]  ? sock_release+0x1b0/0x1b0
[  238.273141]  ? get_unused_fd_flags+0x121/0x190
[  238.277731]  ? __alloc_fd+0x700/0x700
[  238.281534]  ? get_next_ino+0x8b/0x110
[  238.285436]  ? debug_lockdep_rcu_enabled+0x77/0x90
[  238.290368]  __sys_accept4+0x28d/0x8a0
[  238.294265]  ? SyS_listen+0x30/0x30
[  238.297902]  ? __sb_end_write+0xac/0xe0
[  238.301880]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  238.307408]  ? fput+0x130/0x1a0
[  238.310681]  ? ksys_write+0x1a6/0x250
[  238.314479]  ? SyS_read+0x30/0x30
[  238.317925]  ? mm_fault_error+0x380/0x380
[  238.322070]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  238.326907]  ? fput+0x130/0x1a0
[  238.330359]  SyS_accept+0x26/0x30
[  238.333807]  ? SyS_accept4+0x40/0x40
[  238.337513]  do_syscall_64+0x29e/0x9d0
[  238.341389]  ? vmalloc_sync_all+0x30/0x30
[  238.345526]  ? _raw_spin_unlock_irq+0x27/0x70
[  238.350019]  ? finish_task_switch+0x1ca/0x810
[  238.354517]  ? syscall_return_slowpath+0x5c0/0x5c0
[  238.359442]  ? syscall_return_slowpath+0x30f/0x5c0
[  238.364368]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  238.369741]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  238.374591]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  238.379774] RIP: 0033:0x455319
[  238.382952] RSP: 002b:00007f7fe430bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002b
[  238.390653] RAX: ffffffffffffffda RBX: 00007f7fe430c6d4 RCX: 0000000000455319
[  238.397911] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000015
[  238.405173] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  238.412434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  238.419692] R13: 0000000000000008 R14: 00000000006f3160 R15: 0000000000000003
2018/04/13 22:52:26 executing program 5 (fault-call:2 fault-nth:4):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

[  238.452379] FAULT_INJECTION: forcing a failure.
[  238.452379] name failslab, interval 1, probability 0, space 0, times 0
[  238.463753] CPU: 0 PID: 17129 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  238.470618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  238.479999] Call Trace:
[  238.482622]  dump_stack+0x1b9/0x294
[  238.486291]  ? dump_stack_print_info.cold.2+0x52/0x52
[  238.491516]  ? perf_trace_lock_acquire+0xe3/0x980
[  238.496414]  should_fail.cold.4+0xa/0x1a
2018/04/13 22:52:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x5603000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  238.500524]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  238.505661]  ? save_stack+0x43/0xd0
[  238.509320]  ? kmem_cache_alloc_trace+0x152/0x780
[  238.514197]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  238.519425]  ? __list_lru_init+0x456/0x790
[  238.523691]  ? sget_userns+0x6d9/0xf20
[  238.527614]  ? graph_lock+0x170/0x170
[  238.531461]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  238.536256]  ? do_mount+0x564/0x3070
[  238.540015]  ? ksys_mount+0x12d/0x140
[  238.543850]  ? SyS_mount+0x35/0x50
[  238.547416]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
2018/04/13 22:52:26 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  238.552812]  ? find_held_lock+0x36/0x1c0
[  238.556913]  ? __lock_is_held+0xb5/0x140
[  238.561988]  ? check_same_owner+0x320/0x320
[  238.566349]  ? rcu_note_context_switch+0x710/0x710
[  238.571324]  __should_failslab+0x124/0x180
[  238.575589]  should_failslab+0x9/0x14
[  238.579420]  kmem_cache_alloc_trace+0x2cb/0x780
[  238.584117]  ? __kmalloc_node+0x33/0x70
[  238.588122]  ? __kmalloc_node+0x33/0x70
[  238.592131]  ? rcu_read_lock_sched_held+0x108/0x120
[  238.597210]  __memcg_init_list_lru_node+0x17d/0x2c0
2018/04/13 22:52:26 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:26 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

[  238.602298]  ? kvfree_rcu+0x20/0x20
[  238.605981]  ? __kmalloc_node+0x47/0x70
[  238.610001]  __list_lru_init+0x456/0x790
[  238.614102]  ? list_lru_destroy+0x4c0/0x4c0
[  238.618457]  ? mark_held_locks+0xc9/0x160
[  238.622637]  ? __raw_spin_lock_init+0x1c/0x100
[  238.627249]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  238.632291]  ? __lockdep_init_map+0x105/0x590
[  238.636824]  ? lockdep_init_map+0x9/0x10
[  238.641044]  sget_userns+0x6d9/0xf20
[  238.644792]  ? kill_litter_super+0x90/0x90
[  238.649067]  ? ns_test_super+0x50/0x50
[  238.652983]  ? destroy_unused_super.part.9+0x100/0x100
[  238.658319]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  238.662959]  ? kasan_check_write+0x14/0x20
[  238.667224]  ? do_raw_spin_lock+0xc1/0x200
[  238.671497]  ? blkdev_get+0xc0/0xb30
[  238.675248]  ? cap_capable+0x1f9/0x260
[  238.679169]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.684747]  ? security_capable+0x99/0xc0
[  238.688937]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.694504]  ? ns_capable_common+0x13f/0x170
[  238.698948]  ? kill_litter_super+0x90/0x90
2018/04/13 22:52:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  238.703208]  sget+0x10b/0x150
[  238.706342]  ? ns_test_super+0x50/0x50
[  238.710261]  mount_bdev+0x111/0x3e0
[  238.713917]  ? fuse_get_root_inode+0x190/0x190
[  238.718535]  fuse_mount_blk+0x34/0x40
[  238.722368]  mount_fs+0xae/0x328
[  238.725777]  vfs_kern_mount.part.34+0xd4/0x4d0
[  238.730394]  ? may_umount+0xb0/0xb0
[  238.734052]  ? _raw_read_unlock+0x22/0x30
[  238.738237]  ? __get_fs_type+0x97/0xc0
[  238.742170]  do_mount+0x564/0x3070
[  238.745777]  ? do_raw_spin_unlock+0x9e/0x2e0
[  238.750226]  ? copy_mount_string+0x40/0x40
[  238.754492]  ? rcu_pm_notify+0xc0/0xc0
[  238.758430]  ? copy_mount_options+0x5f/0x380
[  238.762860]  ? rcu_read_lock_sched_held+0x108/0x120
[  238.767989]  ? kmem_cache_alloc_trace+0x616/0x780
[  238.772865]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  238.778445]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  238.784013]  ? copy_mount_options+0x285/0x380
[  238.788552]  ksys_mount+0x12d/0x140
[  238.792198]  SyS_mount+0x35/0x50
[  238.795563]  ? ksys_mount+0x140/0x140
[  238.799372]  do_syscall_64+0x29e/0x9d0
[  238.803260]  ? vmalloc_sync_all+0x30/0x30
[  238.807404]  ? _raw_spin_unlock_irq+0x27/0x70
[  238.811896]  ? finish_task_switch+0x1ca/0x810
[  238.816401]  ? syscall_return_slowpath+0x5c0/0x5c0
[  238.821330]  ? syscall_return_slowpath+0x30f/0x5c0
[  238.826264]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  238.831626]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  238.836473]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  238.841654] RIP: 0033:0x455319
[  238.844843] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  238.852553] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  238.859818] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  238.867080] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  238.874343] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  238.881609] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:26 executing program 0 (fault-call:2 fault-nth:29):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:26 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x15)

2018/04/13 22:52:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:26 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:26 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
setpgid(0x0, 0x0)

2018/04/13 22:52:26 executing program 3:
setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000})
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x24000)
finit_module(r0, &(0x7f0000000040)='/dev/vcsa#\x00', 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000037, r0, 0x0)

2018/04/13 22:52:26 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x48001, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f00000000c0)=[0x5], 0x1, 0x2, 0x1, 0x3ff, 0xd44, 0xc20, {0xab73, 0x1f, 0x5, 0x2, 0x4, 0x80000000, 0x3, 0x80000001, 0x7, 0x6, 0x8, 0x8, 0x3, 0x7, "3ae3f1510beca96edd3d2f4955d9bb40288573d5b919908957f9996b31e00526"}})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0)
io_setup(0x9, &(0x7f0000000240)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r1, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}])

2018/04/13 22:52:26 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:26 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x24000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r2=>0x0}, &(0x7f0000000100)=0xc)
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)
r3 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r3, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600001000000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0)

[  239.140833] FAULT_INJECTION: forcing a failure.
[  239.140833] name failslab, interval 1, probability 0, space 0, times 0
[  239.152213] CPU: 1 PID: 17177 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  239.159073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  239.168437] Call Trace:
[  239.171050]  dump_stack+0x1b9/0x294
[  239.174717]  ? dump_stack_print_info.cold.2+0x52/0x52
2018/04/13 22:52:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:26 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992", 0xc)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:26 executing program 2:
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
setuid(r0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180))
r1 = getpid()
setpgid(r1, 0x0)

2018/04/13 22:52:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  239.180543]  ? perf_trace_lock_acquire+0xe3/0x980
2018/04/13 22:52:26 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x2, "e20d"}, 0x3)

2018/04/13 22:52:26 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x9, 0x101000)
ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000380)={0x2, 0xff, 0x5, 0x0, 0x9, 0x1})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=<r4=>0x0)
sched_setattr(r4, &(0x7f0000000200)={0x0, 0x3, 0x1, 0xf124, 0x0, 0x3ff, 0x5, 0xffffffff}, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xa3e3, 0x0, 0xfffffffffffffffd]})
open_by_handle_at(r3, &(0x7f0000000080)={0xf4, 0x3, "3d5c0296a59887195ba30d2af3bbd3d9e505c0e524a5a26c6c63b797992a69caae4d5447a62d674be9e8c250c6d93fe109c498413db0e7c2a19683c99730556159e7f2f3850a31fddbba881e2c73b688092453f094c74d0214ae8bf6ee984532007030d08ad8fcc0c4a22b7f77bf210e6a624c27611362d356d2008c492301d390f3020793d313a2e13246a0f10c1fc82e73c9c30fbc6305a70c9673275b874971f5a4ce92061e25395fe76f574bf32a3e877e4163e8a3835c7e4fef4b63e087df018dbb18ae906125512ad33877e15daee129dc7af817659f0e85e86feba3734f4710d584f6ac25a79892e9"}, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0x1, 0x0, &(0x7f0000000140), 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400, 0x0)
ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000280)={0x4, 0x8, 0xc85, 0x6})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[  239.180594]  ? __save_stack_trace+0x7e/0xd0
[  239.180619]  should_fail.cold.4+0xa/0x1a
[  239.180642]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/04/13 22:52:26 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f", 0x12)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

[  239.180658]  ? save_stack+0x43/0xd0
[  239.180672]  ? kasan_kmalloc+0xc4/0xe0
[  239.180685]  ? kmem_cache_alloc_trace+0x152/0x780
[  239.180702]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  239.180718]  ? __list_lru_init+0x456/0x790
[  239.180731]  ? sget_userns+0x6d9/0xf20
[  239.180746]  ? graph_lock+0x170/0x170
[  239.180763]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  239.180776]  ? do_mount+0x564/0x3070
[  239.180788]  ? ksys_mount+0x12d/0x140
[  239.180801]  ? SyS_mount+0x35/0x50
[  239.180818]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  239.180835]  ? find_held_lock+0x36/0x1c0
[  239.180858]  ? __lock_is_held+0xb5/0x140
[  239.180889]  ? check_same_owner+0x320/0x320
[  239.180910]  ? rcu_note_context_switch+0x710/0x710
[  239.180933]  __should_failslab+0x124/0x180
[  239.180952]  should_failslab+0x9/0x14
[  239.180966]  kmem_cache_alloc_trace+0x2cb/0x780
[  239.180980]  ? __kmalloc_node+0x33/0x70
[  239.180994]  ? __kmalloc_node+0x33/0x70
[  239.181009]  ? rcu_read_lock_sched_held+0x108/0x120
[  239.181032]  __memcg_init_list_lru_node+0x17d/0x2c0
[  239.181052]  ? kvfree_rcu+0x20/0x20
[  239.181068]  ? __kmalloc_node+0x47/0x70
[  239.181092]  __list_lru_init+0x456/0x790
[  239.181113]  ? list_lru_destroy+0x4c0/0x4c0
[  239.181128]  ? mark_held_locks+0xc9/0x160
[  239.181154]  ? __raw_spin_lock_init+0x1c/0x100
[  239.181174]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  239.181191]  ? __lockdep_init_map+0x105/0x590
[  239.181210]  ? lockdep_init_map+0x9/0x10
[  239.181229]  sget_userns+0x6d9/0xf20
[  239.181244]  ? kill_litter_super+0x90/0x90
[  239.181264]  ? ns_test_super+0x50/0x50
[  239.181282]  ? destroy_unused_super.part.9+0x100/0x100
[  239.181298]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  239.181317]  ? kasan_check_write+0x14/0x20
[  239.181333]  ? do_raw_spin_lock+0xc1/0x200
[  239.181356]  ? blkdev_get+0xc0/0xb30
[  239.181377]  ? cap_capable+0x1f9/0x260
[  239.181401]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  239.181416]  ? security_capable+0x99/0xc0
[  239.181436]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  239.181451]  ? ns_capable_common+0x13f/0x170
[  239.181469]  ? kill_litter_super+0x90/0x90
[  239.181483]  sget+0x10b/0x150
[  239.181496]  ? ns_test_super+0x50/0x50
[  239.181515]  mount_bdev+0x111/0x3e0
[  239.181533]  ? fuse_get_root_inode+0x190/0x190
[  239.181553]  fuse_mount_blk+0x34/0x40
[  239.181571]  mount_fs+0xae/0x328
[  239.181595]  vfs_kern_mount.part.34+0xd4/0x4d0
[  239.181615]  ? may_umount+0xb0/0xb0
[  239.181630]  ? _raw_read_unlock+0x22/0x30
[  239.181646]  ? __get_fs_type+0x97/0xc0
[  239.181666]  do_mount+0x564/0x3070
[  239.181683]  ? interrupt_entry+0xb1/0xf0
[  239.181701]  ? copy_mount_string+0x40/0x40
[  239.181719]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  239.181741]  ? retint_kernel+0x10/0x10
[  239.181765]  ? copy_mount_options+0x1a1/0x380
[  239.181781]  ? __sanitizer_cov_trace_pc+0x48/0x50
[  239.181799]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  239.181813]  ? copy_mount_options+0x285/0x380
[  239.181830]  ksys_mount+0x12d/0x140
[  239.181848]  SyS_mount+0x35/0x50
[  239.181861]  ? ksys_mount+0x140/0x140
[  239.181879]  do_syscall_64+0x29e/0x9d0
[  239.181893]  ? vmalloc_sync_all+0x30/0x30
[  239.181906]  ? _raw_spin_unlock_irq+0x27/0x70
[  239.181923]  ? finish_task_switch+0x1ca/0x810
[  239.181941]  ? syscall_return_slowpath+0x5c0/0x5c0
[  239.181959]  ? syscall_return_slowpath+0x30f/0x5c0
[  239.181980]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  239.182002]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  239.182026]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  239.182038] RIP: 0033:0x455319
[  239.182047] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  239.182064] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  239.182073] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  239.182083] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  239.182092] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  239.182101] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  239.223486] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/13 22:52:27 executing program 0 (fault-call:2 fault-nth:30):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:27 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, <r1=>r0, 0x1})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x1, 0x80000001, 0x20, <r2=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8)
setpgid(0x0, 0x0)

2018/04/13 22:52:27 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:27 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d5653", 0x15)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:27 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:27 executing program 3:
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x12, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
lseek(r0, 0x1d, 0x1)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001780)=""/97, &(0x7f0000001800)=0x61)

2018/04/13 22:52:27 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8, 0x7, 0x2, <r1=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8)
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2)

2018/04/13 22:52:27 executing program 7:
syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]})
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x0)
get_thread_area(&(0x7f0000000000)={0x1000, 0xffffffff, 0x2000, 0xffffffffffff8000, 0x7, 0x7, 0x8, 0x1ff, 0x7fffffff, 0x7c94})
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'vcan0\x00', {0x2, 0x4e24, @rand_addr=0x9}})

[  240.180850] FAULT_INJECTION: forcing a failure.
[  240.180850] name failslab, interval 1, probability 0, space 0, times 0
[  240.192220] CPU: 1 PID: 17236 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  240.199069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  240.208435] Call Trace:
[  240.211044]  dump_stack+0x1b9/0x294
[  240.214726]  ? dump_stack_print_info.cold.2+0x52/0x52
[  240.219938]  ? perf_trace_lock_acquire+0xe3/0x980
[  240.224805]  ? __save_stack_trace+0x7e/0xd0
[  240.229157]  should_fail.cold.4+0xa/0x1a
[  240.233245]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  240.238372]  ? save_stack+0x43/0xd0
[  240.242021]  ? kasan_kmalloc+0xc4/0xe0
[  240.245933]  ? kmem_cache_alloc_trace+0x152/0x780
[  240.250838]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  240.256053]  ? __list_lru_init+0x456/0x790
[  240.260314]  ? sget_userns+0x6d9/0xf20
[  240.264226]  ? graph_lock+0x170/0x170
[  240.268055]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  240.272839]  ? do_mount+0x564/0x3070
[  240.276577]  ? ksys_mount+0x12d/0x140
[  240.280394]  ? SyS_mount+0x35/0x50
[  240.283959]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  240.289353]  ? find_held_lock+0x36/0x1c0
[  240.293444]  ? __lock_is_held+0xb5/0x140
[  240.297541]  ? check_same_owner+0x320/0x320
[  240.301894]  ? rcu_note_context_switch+0x710/0x710
[  240.306858]  __should_failslab+0x124/0x180
[  240.311119]  should_failslab+0x9/0x14
[  240.314947]  kmem_cache_alloc_trace+0x2cb/0x780
[  240.319641]  ? __kmalloc_node+0x33/0x70
[  240.323643]  ? __kmalloc_node+0x33/0x70
[  240.327646]  ? rcu_read_lock_sched_held+0x108/0x120
[  240.332695]  __memcg_init_list_lru_node+0x17d/0x2c0
[  240.337747]  ? kvfree_rcu+0x20/0x20
[  240.341397]  ? __kmalloc_node+0x47/0x70
[  240.345406]  __list_lru_init+0x456/0x790
[  240.349495]  ? list_lru_destroy+0x4c0/0x4c0
[  240.353838]  ? mark_held_locks+0xc9/0x160
[  240.358007]  ? __raw_spin_lock_init+0x1c/0x100
[  240.362607]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  240.367646]  ? __lockdep_init_map+0x105/0x590
[  240.372165]  ? lockdep_init_map+0x9/0x10
[  240.376247]  sget_userns+0x6d9/0xf20
[  240.379979]  ? kill_litter_super+0x90/0x90
[  240.384231]  ? ns_test_super+0x50/0x50
[  240.388140]  ? destroy_unused_super.part.9+0x100/0x100
[  240.393436]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  240.398039]  ? kasan_check_write+0x14/0x20
[  240.402275]  ? do_raw_spin_lock+0xc1/0x200
[  240.406507]  ? blkdev_get+0xc0/0xb30
[  240.410216]  ? cap_capable+0x1f9/0x260
[  240.414101]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.419631]  ? security_capable+0x99/0xc0
[  240.423772]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.429302]  ? ns_capable_common+0x13f/0x170
[  240.433706]  ? kill_litter_super+0x90/0x90
[  240.437972]  sget+0x10b/0x150
[  240.441072]  ? ns_test_super+0x50/0x50
[  240.444954]  mount_bdev+0x111/0x3e0
[  240.448572]  ? fuse_get_root_inode+0x190/0x190
[  240.453146]  fuse_mount_blk+0x34/0x40
[  240.456939]  mount_fs+0xae/0x328
[  240.460303]  vfs_kern_mount.part.34+0xd4/0x4d0
[  240.464878]  ? may_umount+0xb0/0xb0
[  240.468497]  ? _raw_read_unlock+0x22/0x30
[  240.472635]  ? __get_fs_type+0x97/0xc0
[  240.476517]  do_mount+0x564/0x3070
[  240.480068]  ? do_raw_spin_unlock+0x9e/0x2e0
[  240.484477]  ? copy_mount_string+0x40/0x40
[  240.488703]  ? rcu_pm_notify+0xc0/0xc0
[  240.492848]  ? copy_mount_options+0x5f/0x380
[  240.497246]  ? rcu_read_lock_sched_held+0x108/0x120
[  240.502257]  ? kmem_cache_alloc_trace+0x616/0x780
[  240.507182]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  240.512722]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  240.518250]  ? copy_mount_options+0x285/0x380
[  240.522742]  ksys_mount+0x12d/0x140
[  240.526363]  SyS_mount+0x35/0x50
[  240.529719]  ? ksys_mount+0x140/0x140
[  240.533518]  do_syscall_64+0x29e/0x9d0
[  240.537400]  ? vmalloc_sync_all+0x30/0x30
[  240.541536]  ? _raw_spin_unlock_irq+0x27/0x70
[  240.546029]  ? finish_task_switch+0x1ca/0x810
[  240.550522]  ? syscall_return_slowpath+0x5c0/0x5c0
[  240.555457]  ? syscall_return_slowpath+0x30f/0x5c0
[  240.560384]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  240.565750]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  240.570600]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  240.575778] RIP: 0033:0x455319
2018/04/13 22:52:27 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90", 0x17)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:27 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:27 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0)
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000006c0)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000acede64fb0b75c340b14276520d8cf059dd64ad78e6131b249140181ebff0f914e8e572b88840b4e3d60834755a656debfe9a12e6aa863f2b10da33582726a4badd81b2ced7c621a83c75c56c32ffbd6f4c210d51c65aec956bef307a503d4d970ef6765a6a9cba493aa834fd364ba447239eedfc01e321f059892561634db0c0205062164689816222ddb1ce5b0928fc3debc7a8126e05076b55e6839aca5cef8d5b1af6383d291050f41694b23c6cf9ed31d7809519e2aac3c4c41107fe216ff6a8c399128c5078cd99a8958d2b926b0640e3ccfe44e186383de2562f803bf274954ea96aa0048d3b3ec3e842e81509bfa037922dc3a09ef007b929d58e4051a7dd480f9045d0a93c2345010ca7b7fed6ed6f1bc1c7a6c73584b175684de3a337a12bdb0013860646272"])
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20181, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/13 22:52:27 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip6gretap0\x00', {0x4, 0xff, 0x76, "16bdf4c09fbd", 0x5}})
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0x8, 0x3f, 0xffffffffffff8000, 0x1f}, {0xfcd, 0x8ad0, 0x0, 0x7}, {0x40, 0x6, 0x100000001}, {0x3, 0x6, 0x5, 0x2}, {0xfe25, 0x29c, 0x5d00, 0x9}, {0x3, 0xffffffffffff9628, 0x71634e8f, 0x4d0}]}, 0x10)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(sha224-avx2,lrw(xtea-generic)))\x00'}, {&(0x7f00000000c0)=""/96, 0x60}, &(0x7f0000000140), 0x32}, 0xa0)
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:28 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x56030000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  240.578968] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  240.586672] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  240.593944] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  240.601205] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  240.608463] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  240.615721] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:28 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:28 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond_slave_1\x00')
syz_open_procfs(0x0, &(0x7f0000000240)='ns/uts\x00')
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond_slave_0\x00')
socket$inet_icmp(0x2, 0x2, 0x1)

2018/04/13 22:52:28 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x387c, 0x880)
sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0)

2018/04/13 22:52:28 executing program 0 (fault-call:2 fault-nth:31):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:28 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:28 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
pwrite64(r0, &(0x7f0000000280)="f91d3634fb9d244b3d40d6bf4da0211dc0777bd6ab823f52df8317ceeaa60cc11724f0b111928e36c0284f3f0940afea8682283d4aa1e64ce673fca4d21218727a3a3c4ad84c00c54a03d158085d3f7d7a09feb9bc6c21c65a95324e681e2ec5c9474d3546fb74c3068d462ce214007b600af682d7cb3a050a545558329963aeb57bcdb32d5bdcfc9c28aa2dbf78d5320bd5fd70f668b591dbd3c2b611567e68c579a843e891acbeba6399e15ce0c566af38ebfd9fca596b288e4426b1c9d8a4e904f739ca2ebe194f5ed6ae2537db5b99171bcd97e0ba7f335a4b31", 0x443, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2000, 0x0)

2018/04/13 22:52:28 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:28 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x80200)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001380)={0x8, 0x8, 0x3f, 0x9, [], [], [], 0x2, 0x9, 0x4, 0x7, "2dd9e0c8f31c1a184696df85abb3d01e"})
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0xb43e, 0x4)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f00000012c0), 0x2, &(0x7f0000001300), 0xa3, 0x20000000}, 0x8010)

2018/04/13 22:52:28 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002400)={0x0, <r2=>0x0, 0x10001, 0x206})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000002440)={0xc8, r2})
r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
readv(r3, &(0x7f0000002380)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/108, 0x6c}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6)

2018/04/13 22:52:28 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:28 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = epoll_create1(0x80000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

[  241.244058] FAULT_INJECTION: forcing a failure.
[  241.244058] name failslab, interval 1, probability 0, space 0, times 0
[  241.255447] CPU: 1 PID: 17300 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  241.262302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  241.271673] Call Trace:
[  241.274281]  dump_stack+0x1b9/0x294
[  241.277930]  ? dump_stack_print_info.cold.2+0x52/0x52
[  241.283136]  ? perf_trace_lock_acquire+0xe3/0x980
[  241.288001]  ? kernel_text_address+0x79/0xf0
[  241.292437]  should_fail.cold.4+0xa/0x1a
[  241.296529]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  241.301663]  ? graph_lock+0x170/0x170
[  241.305482]  ? save_stack+0x43/0xd0
[  241.309104]  ? kasan_kmalloc+0xc4/0xe0
[  241.312988]  ? __list_lru_init+0xdd/0x790
[  241.317134]  ? find_held_lock+0x36/0x1c0
[  241.321190]  ? __lock_is_held+0xb5/0x140
[  241.325245]  ? u32_change+0x2d60/0x3338
[  241.329228]  ? check_same_owner+0x320/0x320
[  241.333550]  ? rcu_note_context_switch+0x710/0x710
[  241.338488]  __should_failslab+0x124/0x180
[  241.342721]  should_failslab+0x9/0x14
[  241.346515]  kmem_cache_alloc_node_trace+0x26f/0x770
[  241.351629]  ? mark_held_locks+0xc9/0x160
[  241.355774]  ? __raw_spin_lock_init+0x1c/0x100
[  241.360357]  __kmalloc_node+0x33/0x70
[  241.364155]  kvmalloc_node+0x6b/0x100
[  241.367953]  __list_lru_init+0x559/0x790
[  241.372024]  ? list_lru_destroy+0x4c0/0x4c0
[  241.376346]  ? mark_held_locks+0xc9/0x160
[  241.380497]  ? __raw_spin_lock_init+0x1c/0x100
[  241.385073]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  241.390087]  ? lockdep_init_map+0x9/0x10
[  241.394146]  sget_userns+0x706/0xf20
[  241.397852]  ? kill_litter_super+0x90/0x90
[  241.402082]  ? ns_test_super+0x50/0x50
[  241.405963]  ? destroy_unused_super.part.9+0x100/0x100
[  241.411238]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  241.415821]  ? kasan_check_write+0x14/0x20
[  241.420053]  ? do_raw_spin_lock+0xc1/0x200
[  241.424288]  ? blkdev_get+0xc0/0xb30
[  241.428002]  ? cap_capable+0x1f9/0x260
[  241.431907]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.437436]  ? security_capable+0x99/0xc0
[  241.441622]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.447155]  ? ns_capable_common+0x13f/0x170
[  241.451556]  ? kill_litter_super+0x90/0x90
[  241.455788]  sget+0x10b/0x150
[  241.458888]  ? ns_test_super+0x50/0x50
[  241.462772]  mount_bdev+0x111/0x3e0
[  241.466403]  ? fuse_get_root_inode+0x190/0x190
[  241.470984]  fuse_mount_blk+0x34/0x40
[  241.474782]  mount_fs+0xae/0x328
[  241.478148]  vfs_kern_mount.part.34+0xd4/0x4d0
[  241.482726]  ? may_umount+0xb0/0xb0
[  241.486347]  ? _raw_read_unlock+0x22/0x30
[  241.490494]  ? __get_fs_type+0x97/0xc0
[  241.494381]  do_mount+0x564/0x3070
[  241.497922]  ? copy_mount_string+0x40/0x40
[  241.502152]  ? rcu_pm_notify+0xc0/0xc0
[  241.506054]  ? copy_mount_options+0x5f/0x380
[  241.510462]  ? rcu_read_lock_sched_held+0x108/0x120
[  241.515482]  ? kmem_cache_alloc_trace+0x616/0x780
[  241.520329]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  241.525952]  ? _copy_from_user+0xdf/0x150
[  241.530106]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  241.535634]  ? copy_mount_options+0x285/0x380
[  241.540125]  ksys_mount+0x12d/0x140
[  241.543747]  SyS_mount+0x35/0x50
[  241.547102]  ? ksys_mount+0x140/0x140
[  241.550896]  do_syscall_64+0x29e/0x9d0
[  241.554774]  ? vmalloc_sync_all+0x30/0x30
[  241.558910]  ? _raw_spin_unlock_irq+0x27/0x70
[  241.563409]  ? finish_task_switch+0x1ca/0x810
[  241.567910]  ? syscall_return_slowpath+0x5c0/0x5c0
[  241.572837]  ? syscall_return_slowpath+0x30f/0x5c0
[  241.577767]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  241.583130]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  241.587979]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
2018/04/13 22:52:28 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:29 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

[  241.593163] RIP: 0033:0x455319
[  241.596342] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  241.604051] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  241.611318] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  241.618600] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  241.625870] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  241.633131] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:29 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x1200011, &(0x7f0000000040)=ANY=[])
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, <r2=>0x0, 0x2, 0x3f})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x7, 0x3ff}, 0x1, 0xfffffffffffffa52, 0x1ff, {0x3, 0x6}, 0x1000, 0x29ee4025})
ioctl$void(r0, 0x5451)
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x1})

2018/04/13 22:52:29 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0xd2, "b126b61548cddc85a6b0f601e2ff7e74080ddcf59faa058dfda34143a23e8933f6793a2be7b85a69df43c53039c9b28582bbd8635b75882d52fb2c39d0b6ce409cb841b1696734146d3579c20ee28c3226ef2272d30197017fa783c1a5d05a723b47cf1d243235d2afaf773d0bca216334c5689aca043c5dda446c1be71496037425d8120f1dbf7f5d4b5529d5111f244f7163dbde14b7af7c01474aefc11926be99718353e954ee63cad02c00254ad9192c742d750820e1bfa8b2312380e95515f2bdbf94a2450599d5fa1013c6f3122789"})

2018/04/13 22:52:29 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')

[  241.836516] BTRFS error (device loop7): superblock checksum mismatch
[  241.846355] QAT: Invalid ioctl
[  241.862906] BTRFS error (device loop7): open_ctree failed
[  241.919107] BTRFS error (device loop7): superblock checksum mismatch
[  241.927732] BTRFS error (device loop7): open_ctree failed
2018/04/13 22:52:29 executing program 0 (fault-call:2 fault-nth:32):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:29 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:29 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4040, 0x50)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'teql0\x00', &(0x7f0000000100)=@ethtool_coalesce={0x0, 0x0, 0x100000000, 0x1ff, 0x3, 0x9, 0x0, 0x8, 0x100000001, 0xffffffff00000001, 0x4, 0x1, 0x3, 0x717d, 0x7fffffff, 0xffffffffffffffff, 0x401, 0x8, 0x97, 0x4, 0xc70, 0xfff, 0x6}})
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:29 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x111000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000180)=0xc)
waitid(0x0, r1, &(0x7f00000001c0), 0x8, &(0x7f0000000200))
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000380), &(0x7f0000000480)=0x4)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'filter\x00'}, &(0x7f00000000c0)=0x78)
ioctl$VT_DISALLOCATE(r0, 0x5608)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffff, 0x200000)
getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00000002c0)=""/117, &(0x7f0000000340)=0x75)
r3 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x3, 0x400002)
perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffefffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x6, 0xe2, 0xdc99, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7ff}, 0x0, 0xffff, 0x0, 0x0, 0x250b, 0x0, 0x200000000}, 0x0, 0x0, r3, 0x0)
setpgid(0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4)

2018/04/13 22:52:29 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
io_setup(0x469, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x12, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)}])

2018/04/13 22:52:29 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:29 executing program 3:
sysinfo(&(0x7f0000000000))
r0 = socket$netlink(0x10, 0x3, 0xe)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa040, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0xff)
r2 = accept$packet(r1, 0x0, &(0x7f00000000c0))
getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$int_out(r2, 0x5462, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x7ff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}]}, 0x310)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000500)=""/28)
r3 = getpgrp(0x0)
ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000540))
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000580)={0x5, 0x5, 0x3})
bind$ax25(r1, &(0x7f00000005c0)={0x3, {"b498c5bbc73ebb"}, 0x6}, 0x10)
bind$alg(r1, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000680))
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000006c0)=0x1, 0x4)
getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000700)={@remote, @rand_addr}, &(0x7f0000000740)=0x8)
pread64(r2, &(0x7f0000000780)=""/212, 0xd4, 0x0)
syncfs(r1)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000880)={<r4=>0x0, 0x35}, &(0x7f00000008c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000900)={r4, 0x1ff, 0x5, [0xd6cf, 0x7fff, 0x2d2, 0x3, 0x1]}, 0x12)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000940))
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a00)=0x2, 0x4)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000a40))
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000ac0)={0x0, 0x5, 0x7, &(0x7f0000000a80)})
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000b00)={'bcsf0\x00', 0x1})
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x40, 0xa, 0x2, 0x4, "90eca580ab0827772105b85491de613b407fc97d079f6547a16b1d87c6fc720112e85f1a54baeff674bf0f0fb1d56632f7849d665077ccda1e82ea0b17ce5c7e", "c8f0f09a5a33803407f22c41906043989cbd03e7ea1e3041e4baf163aa7c472a", [0x9, 0x401]})
r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000c40)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000d40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x48, r5, 0x200, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000)
connect$nfc_raw(r1, &(0x7f0000000d80)={0x27, 0x1, 0x1, 0x2}, 0x10)

2018/04/13 22:52:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x5603}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:29 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:29 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:52:29 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x800)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0)
ioctl$KDSKBLED(r3, 0x4b65, 0x1ff)
getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000100), &(0x7f0000000280)=0x4)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0))
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=<r5=>0x0)
sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000340)={0x2300, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x0, 0x73}, @nested={0x0, 0x6b, [@generic="8d", @generic='}A', @typed={0x0, 0x7e, @str='\x00'}]}, @typed={0x0, 0x58, @binary="9a950b1ea02b051888b5a04752ba01dfa3b045ed9a6cdde2854172c11081bb799950b8e3d0a8aeb7c3aed2a9f2be7ddbe8cea683ffca7ef70b7e7918f7393ba645f635948613d3cd0bd1f13679dbc662c36ed28f48bbaee70b4b03f8fc39d0441078e17a4319d6ac09fa8f87d7c4d377363566851d01c90a6fb5f57445bba96e69a0ed603466c96b05af3b5aff9f6d135f90895bc8ec69b532d8a9fa8b39ef528bdef7919518dcf474e8818496106f6c7a3d639db6f57e1c9cb11a8a0ec5930d82115b29af8791bd6cb26f89e5c74f651db9fdf3e1b2eb81965d02912a27"}, @typed={0x0, 0x41}, @generic="6dd82c4c8a0a26c5baad0710384dda223a7ed1a0367df877a880f2d80944fd5cd6363802acb0b5d43e1df413cd8d91f6b6f9bbbcdd625524d80c9bdaf86abe04f6721f25f65990c2ab6c54293ff737b575cce7767655a322f1e269e7ce4b6ec2f04070a4d983cd6d7e848341d7739f0083886059569e8810683fa5a7d0a289ffd56e", @typed={0x0, 0x5, @uid=r4}, @typed={0x0, 0x33, @pid=r5}, @typed={0x0, 0x20, @u32=0x100}, @generic="67057c8eccd003b2ee1ec3ec66de608a011fa324c922579f614b6611ae7dfae97dc7909f230986ea14c69d67"]}, 0x2300}], 0x100001a6, &(0x7f0000414000)}, 0x0)
write(r2, &(0x7f0000000300)='o', 0x1)
accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)

[  242.345850] FAULT_INJECTION: forcing a failure.
[  242.345850] name failslab, interval 1, probability 0, space 0, times 0
[  242.357234] CPU: 0 PID: 17353 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  242.364104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.373480] Call Trace:
[  242.376105]  dump_stack+0x1b9/0x294
[  242.379781]  ? dump_stack_print_info.cold.2+0x52/0x52
[  242.385024]  should_fail.cold.4+0xa/0x1a
[  242.389138]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  242.394280]  ? zap_class+0x720/0x720
[  242.398033]  ? print_usage_bug+0xc0/0xc0
[  242.402131]  ? graph_lock+0x170/0x170
[  242.405965]  ? lock_downgrade+0x8e0/0x8e0
[  242.410159]  ? find_held_lock+0x36/0x1c0
[  242.414265]  ? __lock_is_held+0xb5/0x140
[  242.418391]  ? check_same_owner+0x320/0x320
[  242.422746]  ? __might_sleep+0x95/0x190
[  242.426756]  ? rcu_note_context_switch+0x710/0x710
[  242.431736]  __should_failslab+0x124/0x180
[  242.436011]  should_failslab+0x9/0x14
[  242.439847]  __kmalloc+0x2c8/0x760
[  242.443453]  ? __kmalloc_node+0x47/0x70
[  242.447463]  ? __list_lru_init+0xdd/0x790
[  242.451661]  __list_lru_init+0xdd/0x790
[  242.455686]  ? list_lru_destroy+0x4c0/0x4c0
[  242.460044]  ? mark_held_locks+0xc9/0x160
[  242.464234]  ? __raw_spin_lock_init+0x1c/0x100
[  242.468857]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  242.473920]  ? lockdep_init_map+0x9/0x10
[  242.478023]  sget_userns+0x706/0xf20
[  242.481769]  ? kill_litter_super+0x90/0x90
[  242.486045]  ? ns_test_super+0x50/0x50
[  242.489965]  ? destroy_unused_super.part.9+0x100/0x100
[  242.495269]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  242.499868]  ? kasan_check_write+0x14/0x20
[  242.504108]  ? do_raw_spin_lock+0xc1/0x200
[  242.508359]  ? blkdev_get+0xc0/0xb30
[  242.512085]  ? cap_capable+0x1f9/0x260
[  242.515983]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.521516]  ? security_capable+0x99/0xc0
[  242.525669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.531202]  ? ns_capable_common+0x13f/0x170
[  242.535613]  ? kill_litter_super+0x90/0x90
[  242.539842]  sget+0x10b/0x150
[  242.542943]  ? ns_test_super+0x50/0x50
[  242.546833]  mount_bdev+0x111/0x3e0
[  242.550465]  ? fuse_get_root_inode+0x190/0x190
[  242.555053]  fuse_mount_blk+0x34/0x40
[  242.558853]  mount_fs+0xae/0x328
[  242.562229]  vfs_kern_mount.part.34+0xd4/0x4d0
[  242.566814]  ? may_umount+0xb0/0xb0
[  242.570441]  ? _raw_read_unlock+0x22/0x30
[  242.574587]  ? __get_fs_type+0x97/0xc0
[  242.578482]  do_mount+0x564/0x3070
[  242.582028]  ? do_raw_spin_unlock+0x9e/0x2e0
[  242.586441]  ? copy_mount_string+0x40/0x40
[  242.590671]  ? rcu_pm_notify+0xc0/0xc0
[  242.594567]  ? copy_mount_options+0x5f/0x380
[  242.598970]  ? rcu_read_lock_sched_held+0x108/0x120
[  242.603984]  ? kmem_cache_alloc_trace+0x616/0x780
[  242.608835]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  242.614383]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.619917]  ? copy_mount_options+0x285/0x380
[  242.624417]  ksys_mount+0x12d/0x140
[  242.628052]  SyS_mount+0x35/0x50
[  242.631415]  ? ksys_mount+0x140/0x140
[  242.635216]  do_syscall_64+0x29e/0x9d0
[  242.639094]  ? vmalloc_sync_all+0x30/0x30
[  242.643235]  ? _raw_spin_unlock_irq+0x27/0x70
[  242.647727]  ? finish_task_switch+0x1ca/0x810
[  242.652222]  ? syscall_return_slowpath+0x5c0/0x5c0
[  242.657149]  ? syscall_return_slowpath+0x30f/0x5c0
[  242.662081]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  242.667614]  ? retint_user+0x18/0x18
[  242.671339]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  242.676191]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  242.681381] RIP: 0033:0x455319
[  242.684563] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  242.692272] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  242.699541] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  242.706804] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  242.714074] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  242.721339] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:30 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={<r3=>0x0, 0x6158, 0x30}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0xc75, 0x3}, &(0x7f0000000180)=0xc)
fcntl$notify(r1, 0x402, 0x80000001)
accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:30 executing program 3:
r0 = socket$inet6(0xa, 0x803, 0x440000000000005)
ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180))

2018/04/13 22:52:30 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:30 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0)

2018/04/13 22:52:30 executing program 0 (fault-call:2 fault-nth:33):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:30 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioperm(0x810, 0x3, 0x4)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="34000000520004022bbd7000fbdbdf251c0000005cb8b8fea60ade5e0247866608000600050000000800000008000600ffffffef000000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x40)
write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xfff, 0x3, 0x3, 0xf5bc, 0x2, 0x3f, 0xffff, 0x3d8, 0x40, 0xa7, 0x80000001, 0x200, 0x38, 0x1, 0x1, 0x6}, [{0x6474e551, 0x7, 0xfffffffffffffffe, 0x3, 0x6, 0x10001, 0x8001, 0x10001}], "ccf13a0d26d1a5bd79a9cb135bcfb43f8edea22cdacc661fc9cd290e4448709f28ba73a1cea34f49feffd573597de5e525d40143d6d59e2639a56aa5192c607025447c16739ad03953e17c2b4c22c37b2aa97326b962a5abc486a4d1b1590055b78fc7d71baa07ad07aa2be8e09077346e6cb685a186d95e371712020a4d0632042ec0b611149b540ce049", [[], [], [], [], [], [], []]}, 0x803)
setpgid(0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
r3 = open(&(0x7f0000000b40)='./file0\x00', 0x101800, 0x83)
getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000b80), 0x2)
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)

2018/04/13 22:52:30 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:30 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000939ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
accept4$unix(r1, &(0x7f0000e41000)=@abs, &(0x7f00007bdffc)=0x8, 0x0)

[  243.222375] FAULT_INJECTION: forcing a failure.
[  243.222375] name failslab, interval 1, probability 0, space 0, times 0
[  243.233691] CPU: 1 PID: 17391 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  243.240634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  243.250002] Call Trace:
[  243.252620]  dump_stack+0x1b9/0x294
[  243.256281]  ? dump_stack_print_info.cold.2+0x52/0x52
[  243.261580]  ? perf_trace_lock_acquire+0xe3/0x980
[  243.266451]  ? __save_stack_trace+0x7e/0xd0
[  243.270799]  should_fail.cold.4+0xa/0x1a
[  243.274891]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  243.280014]  ? save_stack+0x43/0xd0
[  243.283657]  ? kasan_kmalloc+0xc4/0xe0
[  243.287562]  ? kmem_cache_alloc_trace+0x152/0x780
[  243.292423]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  243.297638]  ? __list_lru_init+0x456/0x790
[  243.301896]  ? sget_userns+0x706/0xf20
[  243.305812]  ? graph_lock+0x170/0x170
[  243.309641]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  243.314418]  ? do_mount+0x564/0x3070
[  243.318148]  ? ksys_mount+0x12d/0x140
[  243.321942]  ? SyS_mount+0x35/0x50
[  243.325476]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  243.330839]  ? find_held_lock+0x36/0x1c0
[  243.334898]  ? __lock_is_held+0xb5/0x140
[  243.338963]  ? check_same_owner+0x320/0x320
[  243.343278]  ? rcu_note_context_switch+0x710/0x710
[  243.348207]  __should_failslab+0x124/0x180
[  243.352435]  should_failslab+0x9/0x14
[  243.356225]  kmem_cache_alloc_trace+0x2cb/0x780
[  243.360884]  ? __kmalloc_node+0x33/0x70
[  243.364854]  ? __kmalloc_node+0x33/0x70
[  243.368825]  ? rcu_read_lock_sched_held+0x108/0x120
[  243.373849]  __memcg_init_list_lru_node+0x17d/0x2c0
[  243.378871]  ? kvfree_rcu+0x20/0x20
[  243.382491]  ? __kmalloc_node+0x47/0x70
[  243.386468]  __list_lru_init+0x456/0x790
[  243.390528]  ? list_lru_destroy+0x4c0/0x4c0
[  243.394839]  ? mark_held_locks+0xc9/0x160
[  243.398980]  ? __raw_spin_lock_init+0x1c/0x100
[  243.403557]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  243.408570]  ? lockdep_init_map+0x9/0x10
[  243.412627]  sget_userns+0x706/0xf20
[  243.416331]  ? kill_litter_super+0x90/0x90
[  243.420561]  ? ns_test_super+0x50/0x50
[  243.424441]  ? destroy_unused_super.part.9+0x100/0x100
[  243.429723]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  243.434310]  ? kasan_check_write+0x14/0x20
[  243.438540]  ? do_raw_spin_lock+0xc1/0x200
[  243.442775]  ? blkdev_get+0xc0/0xb30
[  243.446487]  ? cap_capable+0x1f9/0x260
[  243.450378]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.455917]  ? security_capable+0x99/0xc0
[  243.460062]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.465591]  ? ns_capable_common+0x13f/0x170
[  243.469991]  ? kill_litter_super+0x90/0x90
[  243.474220]  sget+0x10b/0x150
[  243.477323]  ? ns_test_super+0x50/0x50
[  243.481211]  mount_bdev+0x111/0x3e0
[  243.484834]  ? fuse_get_root_inode+0x190/0x190
[  243.489410]  fuse_mount_blk+0x34/0x40
[  243.493202]  mount_fs+0xae/0x328
[  243.496566]  vfs_kern_mount.part.34+0xd4/0x4d0
[  243.501145]  ? may_umount+0xb0/0xb0
[  243.504762]  ? _raw_read_unlock+0x22/0x30
[  243.508902]  ? __get_fs_type+0x97/0xc0
[  243.512788]  do_mount+0x564/0x3070
[  243.516332]  ? copy_mount_string+0x40/0x40
[  243.520554]  ? rcu_pm_notify+0xc0/0xc0
[  243.524438]  ? copy_mount_options+0x5f/0x380
[  243.528834]  ? rcu_read_lock_sched_held+0x108/0x120
[  243.533839]  ? kmem_cache_alloc_trace+0x616/0x780
[  243.538684]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  243.544214]  ? _copy_from_user+0xdf/0x150
[  243.548359]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  243.553896]  ? copy_mount_options+0x285/0x380
[  243.558386]  ksys_mount+0x12d/0x140
[  243.562005]  SyS_mount+0x35/0x50
[  243.565370]  ? ksys_mount+0x140/0x140
[  243.569168]  do_syscall_64+0x29e/0x9d0
[  243.573051]  ? vmalloc_sync_all+0x30/0x30
[  243.577190]  ? _raw_spin_unlock_irq+0x27/0x70
[  243.581678]  ? finish_task_switch+0x1ca/0x810
[  243.586168]  ? syscall_return_slowpath+0x5c0/0x5c0
[  243.591086]  ? syscall_return_slowpath+0x30f/0x5c0
[  243.596009]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  243.601373]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  243.606210]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  243.611389] RIP: 0033:0x455319
[  243.614566] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
2018/04/13 22:52:30 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0)

2018/04/13 22:52:30 executing program 5:
pipe(&(0x7f0000000400)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)={0x2, 0x9, 0xfff, 0xb, 0x23, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x4, 0x4}, @sadb_key={0x1c, 0x8, 0x698, 0x0, "43b013161cea68cb7c5d313722397e81fc3fed9833ef5c8b8521a96c7427716a9e632693fa33c30788d3132da4b87443802ae89e0edf22a554d0c82deff23d3a2fef711dcbd2516a04d927ba7f37a91c9bd0b1039a8588546741a3515dbec578234a883c7910cca160a95a56d52728bd4a5289ab27d0b5ea95d296746ecee158e147aa6eec72a3ef7a5782d5adc8d6246f31f7eda766a98b78cf28d2d798babc1f5243c85bf60b91691aa852ab64c2f27c1363bd0aac0d558cd1759c4e49897348bf74d01148630bc195af3fbc91f4a9fe800d"}]}, 0x118}, 0x1}, 0x20000800)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6e23}, 0x0, 0x0, r0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0)
r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$describe(0x6, r5, &(0x7f0000000240)=""/144, 0x90)
accept$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000875ebb402fcadcffa83cf43c8518ce50b1891b9925945a06d29970b29e5dddfa300cecddb7fe54d9417d0c33208c184effeb0fc92a4c97a9866c3380d802105079fb18ee9584bc9b7e61d19e48d1f15fe1bb7a49a27a33f8b7517dc17c9c99661587f11668c4fc20d8389b40d5f0d8e4aa1bb3a5c795139fe10898e306d12413a1d71b38ec8bc4eda2e3f2a705242d89788b1daef0fe83cda7ffc0dbba39f2b57ac296fa47f4bcb0", @ANYRES32=<r6=>0x0], &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r6, 0xffffffffffff6fe9}, 0x8)
dup2(r0, r1)

[  243.622270] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  243.629527] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  243.636785] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  243.644047] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  243.651317] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:31 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
close(r1)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r0)

2018/04/13 22:52:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:31 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0)

2018/04/13 22:52:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:31 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:52:31 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x800000000000, 0x40000)
openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x131000, 0x0)
pipe2(&(0x7f00000006c0), 0x80000)
accept$alg(r0, 0x0, 0x0)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
flistxattr(r0, &(0x7f00000000c0)=""/144, 0x90)

2018/04/13 22:52:31 executing program 0 (fault-call:2 fault-nth:34):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:31 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4)
setpgid(0x0, 0x0)

2018/04/13 22:52:31 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}], 0x1, 0x0, 0x0)

2018/04/13 22:52:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:31 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={<r1=>0x0, 0x80000})
r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x719b, 0x80)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2})
r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r4 = accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)="7663616e3000001000", 0xfffffffffffffeb8)

[  244.028384] FAULT_INJECTION: forcing a failure.
[  244.028384] name failslab, interval 1, probability 0, space 0, times 0
[  244.039922] CPU: 0 PID: 17443 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  244.039933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  244.039942] Call Trace:
[  244.039971]  dump_stack+0x1b9/0x294
[  244.039995]  ? dump_stack_print_info.cold.2+0x52/0x52
[  244.040037]  should_fail.cold.4+0xa/0x1a
[  244.040069]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  244.040091]  ? save_stack+0x43/0xd0
[  244.040108]  ? kmem_cache_alloc_trace+0x152/0x780
[  244.040124]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  244.040140]  ? __list_lru_init+0x456/0x790
[  244.040155]  ? sget_userns+0x706/0xf20
[  244.040174]  ? graph_lock+0x170/0x170
[  244.040192]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  244.040207]  ? do_mount+0x564/0x3070
[  244.040220]  ? ksys_mount+0x12d/0x140
[  244.040234]  ? SyS_mount+0x35/0x50
[  244.040252]  ? do_syscall_64+0x29e/0x9d0
[  244.040279]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  244.040304]  ? find_held_lock+0x36/0x1c0
[  244.040333]  ? __lock_is_held+0xb5/0x140
[  244.040379]  ? check_same_owner+0x320/0x320
[  244.040404]  ? rcu_note_context_switch+0x710/0x710
[  244.040433]  __should_failslab+0x124/0x180
[  244.040453]  should_failslab+0x9/0x14
[  244.040468]  kmem_cache_alloc_trace+0x2cb/0x780
[  244.040483]  ? __kmalloc_node+0x33/0x70
[  244.040498]  ? __kmalloc_node+0x33/0x70
[  244.040514]  ? rcu_read_lock_sched_held+0x108/0x120
[  244.040540]  __memcg_init_list_lru_node+0x17d/0x2c0
[  244.040563]  ? kvfree_rcu+0x20/0x20
[  244.040580]  ? __kmalloc_node+0x47/0x70
[  244.040609]  __list_lru_init+0x456/0x790
[  244.040635]  ? list_lru_destroy+0x4c0/0x4c0
[  244.040653]  ? mark_held_locks+0xc9/0x160
[  244.040676]  ? __raw_spin_lock_init+0x1c/0x100
[  244.040697]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  244.040726]  ? lockdep_init_map+0x9/0x10
[  244.040747]  sget_userns+0x706/0xf20
[  244.040760]  ? kill_litter_super+0x90/0x90
[  244.040781]  ? ns_test_super+0x50/0x50
[  244.040799]  ? destroy_unused_super.part.9+0x100/0x100
[  244.040815]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  244.040835]  ? kasan_check_write+0x14/0x20
[  244.040852]  ? do_raw_spin_lock+0xc1/0x200
[  244.040878]  ? blkdev_get+0xc0/0xb30
[  244.040901]  ? cap_capable+0x1f9/0x260
[  244.040925]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.040940]  ? security_capable+0x99/0xc0
[  244.040960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.040975]  ? ns_capable_common+0x13f/0x170
[  244.040996]  ? kill_litter_super+0x90/0x90
[  244.041012]  sget+0x10b/0x150
[  244.041026]  ? ns_test_super+0x50/0x50
[  244.041049]  mount_bdev+0x111/0x3e0
[  244.041069]  ? fuse_get_root_inode+0x190/0x190
[  244.041093]  fuse_mount_blk+0x34/0x40
[  244.041109]  mount_fs+0xae/0x328
[  244.041135]  vfs_kern_mount.part.34+0xd4/0x4d0
[  244.298155]  ? may_umount+0xb0/0xb0
[  244.298171]  ? _raw_read_unlock+0x22/0x30
[  244.298186]  ? __get_fs_type+0x97/0xc0
[  244.298210]  do_mount+0x564/0x3070
[  244.298242]  ? copy_mount_string+0x40/0x40
[  244.298259]  ? rcu_pm_notify+0xc0/0xc0
[  244.298287]  ? copy_mount_options+0x5f/0x380
[  244.298300]  ? rcu_read_lock_sched_held+0x108/0x120
[  244.298315]  ? kmem_cache_alloc_trace+0x616/0x780
[  244.298337]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  244.298353]  ? _copy_from_user+0xdf/0x150
[  244.298374]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.298387]  ? copy_mount_options+0x285/0x380
[  244.298409]  ksys_mount+0x12d/0x140
[  244.298427]  SyS_mount+0x35/0x50
[  244.298439]  ? ksys_mount+0x140/0x140
[  244.298459]  do_syscall_64+0x29e/0x9d0
[  244.298473]  ? vmalloc_sync_all+0x30/0x30
[  244.298484]  ? _raw_spin_unlock_irq+0x27/0x70
[  244.298500]  ? finish_task_switch+0x1ca/0x810
[  244.298517]  ? syscall_return_slowpath+0x5c0/0x5c0
[  244.298533]  ? syscall_return_slowpath+0x30f/0x5c0
[  244.298555]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  244.298577]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  244.298602]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  244.298614] RIP: 0033:0x455319
[  244.298623] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  244.298639] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  244.298648] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  244.298657] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  244.298665] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  244.298674] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:32 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6)
writev(r0, &(0x7f0000001600)=[{&(0x7f00000005c0)="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", 0x7cf}], 0x1)

2018/04/13 22:52:32 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:32 executing program 0 (fault-call:2 fault-nth:35):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:32 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x82000)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/168)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setpgid(0x0, 0x0)

2018/04/13 22:52:32 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"})

2018/04/13 22:52:32 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/4096, 0x1000)

2018/04/13 22:52:32 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x5603000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  244.691257] FAULT_INJECTION: forcing a failure.
[  244.691257] name failslab, interval 1, probability 0, space 0, times 0
[  244.702629] CPU: 0 PID: 17478 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  244.709495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  244.718872] Call Trace:
[  244.721498]  dump_stack+0x1b9/0x294
[  244.725164]  ? dump_stack_print_info.cold.2+0x52/0x52
[  244.730389]  ? perf_trace_lock_acquire+0xe3/0x980
[  244.735271]  should_fail.cold.4+0xa/0x1a
2018/04/13 22:52:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:32 executing program 3:
syz_emit_ethernet(0x49, &(0x7f0000000040)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0)

[  244.739366]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  244.744492]  ? save_stack+0x43/0xd0
[  244.748143]  ? kmem_cache_alloc_trace+0x152/0x780
[  244.753009]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  244.758230]  ? __list_lru_init+0x456/0x790
[  244.762486]  ? sget_userns+0x706/0xf20
[  244.766400]  ? graph_lock+0x170/0x170
[  244.770263]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  244.775048]  ? do_mount+0x564/0x3070
[  244.778790]  ? ksys_mount+0x12d/0x140
[  244.782617]  ? SyS_mount+0x35/0x50
[  244.786189]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  244.791602]  ? find_held_lock+0x36/0x1c0
[  244.795708]  ? __lock_is_held+0xb5/0x140
[  244.799834]  ? check_same_owner+0x320/0x320
[  244.804203]  ? rcu_note_context_switch+0x710/0x710
[  244.809182]  __should_failslab+0x124/0x180
[  244.813462]  should_failslab+0x9/0x14
[  244.817297]  kmem_cache_alloc_trace+0x2cb/0x780
[  244.821991]  ? __kmalloc_node+0x33/0x70
[  244.825990]  ? __kmalloc_node+0x33/0x70
[  244.829993]  ? rcu_read_lock_sched_held+0x108/0x120
[  244.835051]  __memcg_init_list_lru_node+0x17d/0x2c0
2018/04/13 22:52:32 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8110000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb", 0x223}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f00000000c0)=""/54, 0x36}], 0x4)

2018/04/13 22:52:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  244.840106]  ? kvfree_rcu+0x20/0x20
[  244.843761]  ? __kmalloc_node+0x47/0x70
[  244.847777]  __list_lru_init+0x456/0x790
[  244.851878]  ? list_lru_destroy+0x4c0/0x4c0
[  244.856234]  ? mark_held_locks+0xc9/0x160
[  244.860412]  ? __raw_spin_lock_init+0x1c/0x100
[  244.865024]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  244.870078]  ? lockdep_init_map+0x9/0x10
[  244.874171]  sget_userns+0x706/0xf20
[  244.877907]  ? kill_litter_super+0x90/0x90
[  244.882171]  ? ns_test_super+0x50/0x50
[  244.886093]  ? destroy_unused_super.part.9+0x100/0x100
[  244.891405]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  244.896027]  ? kasan_check_write+0x14/0x20
[  244.900295]  ? do_raw_spin_lock+0xc1/0x200
[  244.904576]  ? blkdev_get+0xc0/0xb30
[  244.908327]  ? cap_capable+0x1f9/0x260
[  244.912259]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.917831]  ? security_capable+0x99/0xc0
[  244.922029]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  244.927595]  ? ns_capable_common+0x13f/0x170
[  244.932048]  ? kill_litter_super+0x90/0x90
[  244.936323]  sget+0x10b/0x150
2018/04/13 22:52:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x356}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  244.939455]  ? ns_test_super+0x50/0x50
[  244.943375]  mount_bdev+0x111/0x3e0
[  244.947030]  ? fuse_get_root_inode+0x190/0x190
[  244.951654]  fuse_mount_blk+0x34/0x40
[  244.955487]  mount_fs+0xae/0x328
[  244.959057]  vfs_kern_mount.part.34+0xd4/0x4d0
[  244.963682]  ? may_umount+0xb0/0xb0
[  244.967332]  ? _raw_read_unlock+0x22/0x30
[  244.971515]  ? __get_fs_type+0x97/0xc0
[  244.975614]  do_mount+0x564/0x3070
[  244.979197]  ? copy_mount_string+0x40/0x40
[  244.983455]  ? rcu_pm_notify+0xc0/0xc0
[  244.987385]  ? copy_mount_options+0x5f/0x380
2018/04/13 22:52:32 executing program 3:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000880)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@dev, @loopback}, &(0x7f00000001c0)=0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)={0x14, 0x0, 0x0, 0x208, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x80)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8)
r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/237, 0xed}], 0x2)

[  244.991830]  ? rcu_read_lock_sched_held+0x108/0x120
[  244.996887]  ? kmem_cache_alloc_trace+0x616/0x780
[  245.001766]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  245.007333]  ? _copy_from_user+0xdf/0x150
[  245.011520]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.017087]  ? copy_mount_options+0x285/0x380
[  245.021626]  ksys_mount+0x12d/0x140
[  245.025284]  SyS_mount+0x35/0x50
[  245.028667]  ? ksys_mount+0x140/0x140
[  245.032475]  do_syscall_64+0x29e/0x9d0
[  245.036360]  ? vmalloc_sync_all+0x30/0x30
[  245.040506]  ? _raw_spin_unlock_irq+0x27/0x70
[  245.045009]  ? finish_task_switch+0x1ca/0x810
[  245.049513]  ? syscall_return_slowpath+0x5c0/0x5c0
[  245.054509]  ? syscall_return_slowpath+0x30f/0x5c0
[  245.059443]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  245.064811]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  245.069659]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  245.074844] RIP: 0033:0x455319
[  245.078112] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  245.085818] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
2018/04/13 22:52:32 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$packet(0x11, 0x3, 0x300)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400))
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})

[  245.093078] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  245.100340] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  245.107602] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  245.114866] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:32 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:33 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:33 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shmget(0x1, 0x1000, 0x900, &(0x7f0000ffe000/0x1000)=nil)
socket$inet_sctp(0x2, 0x5, 0x84)
setpgid(0x0, 0x0)

2018/04/13 22:52:33 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r2 = fcntl$getown(r0, 0x9)
sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x5, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xa}, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x4)
accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:33 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:33 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff)

2018/04/13 22:52:33 executing program 0 (fault-call:2 fault-nth:36):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:33 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000}, 0x20)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc))

[  245.656619] FAULT_INJECTION: forcing a failure.
[  245.656619] name failslab, interval 1, probability 0, space 0, times 0
[  245.668110] CPU: 0 PID: 17537 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  245.674990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  245.684370] Call Trace:
[  245.686993]  dump_stack+0x1b9/0x294
[  245.690665]  ? dump_stack_print_info.cold.2+0x52/0x52
[  245.695885]  ? perf_trace_lock_acquire+0xe3/0x980
[  245.700783]  should_fail.cold.4+0xa/0x1a
[  245.704896]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  245.710039]  ? save_stack+0x43/0xd0
[  245.713702]  ? kmem_cache_alloc_trace+0x152/0x780
[  245.718579]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  245.723801]  ? __list_lru_init+0x456/0x790
[  245.728065]  ? sget_userns+0x706/0xf20
[  245.731987]  ? graph_lock+0x170/0x170
[  245.735826]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  245.740613]  ? do_mount+0x564/0x3070
[  245.744361]  ? ksys_mount+0x12d/0x140
[  245.748198]  ? SyS_mount+0x35/0x50
[  245.751777]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  245.757182]  ? find_held_lock+0x36/0x1c0
[  245.761290]  ? __lock_is_held+0xb5/0x140
[  245.765419]  ? check_same_owner+0x320/0x320
[  245.769782]  ? rcu_note_context_switch+0x710/0x710
[  245.774759]  __should_failslab+0x124/0x180
[  245.779030]  should_failslab+0x9/0x14
[  245.782865]  kmem_cache_alloc_trace+0x2cb/0x780
[  245.787580]  ? __kmalloc_node+0x33/0x70
[  245.791575]  ? __kmalloc_node+0x33/0x70
[  245.795579]  ? rcu_read_lock_sched_held+0x108/0x120
[  245.800647]  __memcg_init_list_lru_node+0x17d/0x2c0
[  245.805709]  ? kvfree_rcu+0x20/0x20
[  245.809370]  ? __kmalloc_node+0x47/0x70
[  245.813390]  __list_lru_init+0x456/0x790
[  245.817493]  ? list_lru_destroy+0x4c0/0x4c0
[  245.821842]  ? mark_held_locks+0xc9/0x160
[  245.826026]  ? __raw_spin_lock_init+0x1c/0x100
[  245.830637]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  245.835664]  ? lockdep_init_map+0x9/0x10
[  245.839725]  sget_userns+0x706/0xf20
[  245.843430]  ? kill_litter_super+0x90/0x90
[  245.847668]  ? ns_test_super+0x50/0x50
[  245.851554]  ? destroy_unused_super.part.9+0x100/0x100
[  245.856848]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  245.861431]  ? kasan_check_write+0x14/0x20
[  245.865662]  ? do_raw_spin_lock+0xc1/0x200
[  245.869921]  ? blkdev_get+0xc0/0xb30
[  245.873643]  ? cap_capable+0x1f9/0x260
[  245.877539]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.883076]  ? security_capable+0x99/0xc0
[  245.887225]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.892760]  ? ns_capable_common+0x13f/0x170
[  245.897171]  ? kill_litter_super+0x90/0x90
[  245.901402]  sget+0x10b/0x150
[  245.904501]  ? ns_test_super+0x50/0x50
[  245.908394]  mount_bdev+0x111/0x3e0
[  245.912023]  ? fuse_get_root_inode+0x190/0x190
[  245.916614]  fuse_mount_blk+0x34/0x40
[  245.920415]  mount_fs+0xae/0x328
[  245.923788]  vfs_kern_mount.part.34+0xd4/0x4d0
[  245.928372]  ? may_umount+0xb0/0xb0
[  245.931996]  ? _raw_read_unlock+0x22/0x30
[  245.936146]  ? __get_fs_type+0x97/0xc0
[  245.940045]  do_mount+0x564/0x3070
[  245.943589]  ? copy_mount_string+0x40/0x40
[  245.947821]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  245.952604]  ? retint_kernel+0x10/0x10
[  245.956513]  ? copy_mount_options+0x1a1/0x380
[  245.961004]  ? __sanitizer_cov_trace_pc+0x48/0x50
[  245.965851]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  245.971384]  ? copy_mount_options+0x285/0x380
[  245.975894]  ksys_mount+0x12d/0x140
[  245.979524]  SyS_mount+0x35/0x50
[  245.982884]  ? ksys_mount+0x140/0x140
[  245.986685]  do_syscall_64+0x29e/0x9d0
[  245.990566]  ? vmalloc_sync_all+0x30/0x30
[  245.994708]  ? _raw_spin_unlock_irq+0x27/0x70
[  245.999216]  ? finish_task_switch+0x1ca/0x810
[  246.003709]  ? syscall_return_slowpath+0x5c0/0x5c0
[  246.008637]  ? syscall_return_slowpath+0x30f/0x5c0
[  246.013572]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  246.018944]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  246.023795]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  246.028978] RIP: 0033:0x455319
[  246.032165] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  246.039877] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  246.047149] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
2018/04/13 22:52:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:33 executing program 3:
r0 = socket(0xa, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0xc0fe, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1})

2018/04/13 22:52:33 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x0, &(0x7f0000000040))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3)
setpgid(0x0, r1)

2018/04/13 22:52:33 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400080, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100)
r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:33 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, {0xa}, 0x0, [0xffffffffffffffff]}, 0x5c)

[  246.054414] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  246.061680] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  246.068944] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000000000080001400050000000000000000000000000000000001"], 0x1}, 0x1}, 0x0)

2018/04/13 22:52:33 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:33 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'posix_acl_access%\x00'}, &(0x7f0000000080)='./cgroup.net\x00', 0xd, 0x2)

2018/04/13 22:52:34 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:34 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:34 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916a"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)

2018/04/13 22:52:34 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f0000000080)=""/216, 0xd8)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}})
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$lock(r0, 0x6, &(0x7f0000013000))
r1 = timerfd_create(0x0, 0x0)
timerfd_gettime(r1, &(0x7f000069cfe0))

2018/04/13 22:52:34 executing program 0 (fault-call:2 fault-nth:37):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:34 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000001740)='/dev/admmidi#\x00', 0xffffffffffffe59a, 0x22480)
bind$ipx(r0, &(0x7f0000001780)={0x4, 0x400, 0xffffffff, "b48c097c9a5c", 0xc9}, 0x10)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xfffffffffffffeea)

2018/04/13 22:52:34 executing program 6:

2018/04/13 22:52:34 executing program 2:

[  246.826022] FAULT_INJECTION: forcing a failure.
[  246.826022] name failslab, interval 1, probability 0, space 0, times 0
[  246.837507] CPU: 0 PID: 17593 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  246.844365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  246.853730] Call Trace:
[  246.856334]  dump_stack+0x1b9/0x294
[  246.859970]  ? dump_stack_print_info.cold.2+0x52/0x52
[  246.865159]  ? perf_trace_lock_acquire+0xe3/0x980
[  246.870011]  should_fail.cold.4+0xa/0x1a
[  246.874089]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  246.879191]  ? save_stack+0x43/0xd0
[  246.882815]  ? kmem_cache_alloc_trace+0x152/0x780
[  246.887657]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  246.892842]  ? __list_lru_init+0x456/0x790
[  246.897073]  ? sget_userns+0x706/0xf20
[  246.900958]  ? graph_lock+0x170/0x170
[  246.904757]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  246.909508]  ? do_mount+0x564/0x3070
[  246.913223]  ? ksys_mount+0x12d/0x140
[  246.917098]  ? SyS_mount+0x35/0x50
[  246.920637]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  246.926004]  ? find_held_lock+0x36/0x1c0
[  246.930094]  ? __lock_is_held+0xb5/0x140
[  246.934175]  ? check_same_owner+0x320/0x320
[  246.938502]  ? rcu_note_context_switch+0x710/0x710
[  246.943443]  __should_failslab+0x124/0x180
[  246.947680]  should_failslab+0x9/0x14
[  246.951479]  kmem_cache_alloc_trace+0x2cb/0x780
[  246.956144]  ? __kmalloc_node+0x33/0x70
[  246.960114]  ? __kmalloc_node+0x33/0x70
[  246.964092]  ? rcu_read_lock_sched_held+0x108/0x120
[  246.969117]  __memcg_init_list_lru_node+0x17d/0x2c0
[  246.974135]  ? kvfree_rcu+0x20/0x20
[  246.977758]  ? __kmalloc_node+0x47/0x70
[  246.981737]  __list_lru_init+0x456/0x790
[  246.985800]  ? list_lru_destroy+0x4c0/0x4c0
[  246.990119]  ? mark_held_locks+0xc9/0x160
[  246.994268]  ? __raw_spin_lock_init+0x1c/0x100
[  246.998847]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.003867]  ? lockdep_init_map+0x9/0x10
[  247.007930]  sget_userns+0x706/0xf20
[  247.011640]  ? kill_litter_super+0x90/0x90
[  247.015877]  ? ns_test_super+0x50/0x50
[  247.019772]  ? destroy_unused_super.part.9+0x100/0x100
[  247.025058]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  247.029642]  ? kasan_check_write+0x14/0x20
[  247.033871]  ? do_raw_spin_lock+0xc1/0x200
[  247.038112]  ? blkdev_get+0xc0/0xb30
[  247.041828]  ? cap_capable+0x1f9/0x260
[  247.045720]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.051252]  ? security_capable+0x99/0xc0
[  247.055406]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.060938]  ? ns_capable_common+0x13f/0x170
[  247.065348]  ? kill_litter_super+0x90/0x90
[  247.069576]  sget+0x10b/0x150
[  247.072682]  ? ns_test_super+0x50/0x50
[  247.076570]  mount_bdev+0x111/0x3e0
[  247.080199]  ? fuse_get_root_inode+0x190/0x190
[  247.084786]  fuse_mount_blk+0x34/0x40
[  247.088589]  mount_fs+0xae/0x328
[  247.091962]  vfs_kern_mount.part.34+0xd4/0x4d0
[  247.096548]  ? may_umount+0xb0/0xb0
[  247.100171]  ? _raw_read_unlock+0x22/0x30
[  247.104315]  ? __get_fs_type+0x97/0xc0
[  247.108205]  do_mount+0x564/0x3070
[  247.111743]  ? do_raw_spin_unlock+0x9e/0x2e0
[  247.116153]  ? copy_mount_string+0x40/0x40
[  247.121128]  ? rcu_pm_notify+0xc0/0xc0
[  247.125039]  ? copy_mount_options+0x5f/0x380
[  247.129445]  ? rcu_read_lock_sched_held+0x108/0x120
[  247.134456]  ? kmem_cache_alloc_trace+0x616/0x780
[  247.139304]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  247.144843]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  247.150375]  ? copy_mount_options+0x285/0x380
[  247.154873]  ksys_mount+0x12d/0x140
[  247.158497]  SyS_mount+0x35/0x50
[  247.161857]  ? ksys_mount+0x140/0x140
[  247.165660]  do_syscall_64+0x29e/0x9d0
[  247.169543]  ? vmalloc_sync_all+0x30/0x30
[  247.173701]  ? _raw_spin_unlock_irq+0x27/0x70
[  247.178192]  ? finish_task_switch+0x1ca/0x810
[  247.182694]  ? syscall_return_slowpath+0x5c0/0x5c0
[  247.187621]  ? syscall_return_slowpath+0x30f/0x5c0
[  247.192552]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  247.197930]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  247.202774]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  247.207954] RIP: 0033:0x455319
[  247.211131] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  247.218838] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
2018/04/13 22:52:34 executing program 2:

2018/04/13 22:52:34 executing program 6:

[  247.226103] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  247.233364] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  247.240628] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  247.247889] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:35 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:35 executing program 5:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, <r0=>0xffffffffffffff9c, 0x1})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={<r1=>0x0, @in6={{0xa, 0x4e24, 0xd9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff801}}}, &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x2e85}, &(0x7f0000000240)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:35 executing program 3:

2018/04/13 22:52:35 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={<r1=>0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x100000001, 0x6, 0x1, 0xffffffffffffff80, 0xffff, 0xd58, 0x6, 0x695, r1}, 0x20)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
r3 = msgget$private(0x0, 0x10)
msgctl$IPC_RMID(r3, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000008000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0)
munlockall()
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340))

2018/04/13 22:52:35 executing program 7:
r0 = socket(0x2, 0x3, 0x40000000000000ff)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040))

2018/04/13 22:52:35 executing program 2:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000780)='./file0\x00', 0x0)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
r0 = memfd_create(&(0x7f0000000440)='ocfs2\x00', 0x3)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0x0, 0x200}, {0x3}, {0x0, 0x80000000}, {0x0, 0xff}, {0x3, 0x3}, {0x8, 0x4}, {0x4, 0xffff}, {0xc, 0x7fffffff}, {0x4, 0xffff}, {0x4, 0x2}], 0xa)
rmdir(&(0x7f0000000080)='./file0//ile0\x00')
mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0//ile0\x00', &(0x7f00000001c0)='ocfs2\x00', 0x10000, &(0x7f0000000200)="7bb4259126f7dc7c095eb6e76f67894c445dd06e9fca84d62e3da164b096595d886db022deef35db5dae6ef3bdee7cf6d6463b090e07333dc3e909e6040a323ff5f82d2b686ea501714482c44265d550a6b2bda8eb0e039da1ac9961e0c88baacb1843ecce8441b6f36a60d1a1ed51c485da1cc37bea57204b6ca046fbe2c7db99325321689157b5af1641a0964af595800e6035c275d393fad1f4e98249f508cef0c40fdeb7d6d65dff524119b3438ec31e705ef09a8586e351960b95d4b1e7c8f253f8ab5bcd43ba74b88150983a1bde03e59fd8cd238c43a16a42e10067739c1b45557475a87ce06a4a21d6172e9364defc32123a15")

2018/04/13 22:52:35 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x183)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:35 executing program 0 (fault-call:2 fault-nth:38):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:35 executing program 3:

2018/04/13 22:52:35 executing program 2:

[  247.783940] FAULT_INJECTION: forcing a failure.
[  247.783940] name failslab, interval 1, probability 0, space 0, times 0
[  247.795289] CPU: 1 PID: 17627 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  247.802145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.811508] Call Trace:
[  247.814122]  dump_stack+0x1b9/0x294
[  247.817771]  ? dump_stack_print_info.cold.2+0x52/0x52
[  247.822987]  ? __save_stack_trace+0x7e/0xd0
[  247.827334]  should_fail.cold.4+0xa/0x1a
2018/04/13 22:52:35 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x56030000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:35 executing program 7:

[  247.831422]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  247.836548]  ? save_stack+0x43/0xd0
[  247.840191]  ? kasan_kmalloc+0xc4/0xe0
[  247.844095]  ? kmem_cache_alloc_trace+0x152/0x780
[  247.848960]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  247.854168]  ? __list_lru_init+0x456/0x790
[  247.858418]  ? sget_userns+0x706/0xf20
[  247.862329]  ? graph_lock+0x170/0x170
[  247.866141]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  247.870903]  ? do_mount+0x564/0x3070
[  247.874630]  ? ksys_mount+0x12d/0x140
[  247.878439]  ? SyS_mount+0x35/0x50
2018/04/13 22:52:35 executing program 3:

2018/04/13 22:52:35 executing program 6:

[  247.882002]  ? do_syscall_64+0x29e/0x9d0
[  247.886082]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  247.891473]  ? find_held_lock+0x36/0x1c0
[  247.895559]  ? __lock_is_held+0xb5/0x140
[  247.899653]  ? check_same_owner+0x320/0x320
[  247.903999]  ? rcu_note_context_switch+0x710/0x710
[  247.908964]  __should_failslab+0x124/0x180
[  247.913229]  should_failslab+0x9/0x14
[  247.917053]  kmem_cache_alloc_trace+0x2cb/0x780
[  247.921744]  ? __kmalloc_node+0x33/0x70
[  247.925737]  ? __kmalloc_node+0x33/0x70
[  247.929727]  ? rcu_read_lock_sched_held+0x108/0x120
2018/04/13 22:52:35 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20200004}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r3, 0x8, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}]}, 0xac}, 0x1, 0x0, 0x0, 0x20004010}, 0x4000000)

[  247.934776]  __memcg_init_list_lru_node+0x17d/0x2c0
[  247.939815]  ? kvfree_rcu+0x20/0x20
[  247.943465]  ? __kmalloc_node+0x47/0x70
[  247.947473]  __list_lru_init+0x456/0x790
[  247.952414]  ? list_lru_destroy+0x4c0/0x4c0
[  247.956757]  ? mark_held_locks+0xc9/0x160
[  247.960929]  ? __raw_spin_lock_init+0x1c/0x100
[  247.965532]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.970576]  ? lockdep_init_map+0x9/0x10
[  247.974657]  sget_userns+0x706/0xf20
[  247.978384]  ? kill_litter_super+0x90/0x90
2018/04/13 22:52:35 executing program 3:

[  247.982634]  ? ns_test_super+0x50/0x50
[  247.986541]  ? destroy_unused_super.part.9+0x100/0x100
[  247.991834]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  247.996441]  ? kasan_check_write+0x14/0x20
[  248.000703]  ? do_raw_spin_lock+0xc1/0x200
[  248.004956]  ? blkdev_get+0xc0/0xb30
[  248.008690]  ? cap_capable+0x1f9/0x260
[  248.012602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.018159]  ? security_capable+0x99/0xc0
[  248.022327]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.027879]  ? ns_capable_common+0x13f/0x170
2018/04/13 22:52:35 executing program 6:

[  248.032317]  ? kill_litter_super+0x90/0x90
[  248.036575]  sget+0x10b/0x150
[  248.039704]  ? ns_test_super+0x50/0x50
[  248.043609]  mount_bdev+0x111/0x3e0
[  248.047256]  ? fuse_get_root_inode+0x190/0x190
[  248.051864]  fuse_mount_blk+0x34/0x40
[  248.055683]  mount_fs+0xae/0x328
[  248.059076]  vfs_kern_mount.part.34+0xd4/0x4d0
[  248.063677]  ? may_umount+0xb0/0xb0
[  248.067313]  ? _raw_read_unlock+0x22/0x30
[  248.071479]  ? __get_fs_type+0x97/0xc0
[  248.075390]  do_mount+0x564/0x3070
[  248.078942]  ? do_raw_spin_unlock+0x9e/0x2e0
2018/04/13 22:52:35 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  248.083374]  ? copy_mount_string+0x40/0x40
[  248.087623]  ? rcu_pm_notify+0xc0/0xc0
[  248.091531]  ? copy_mount_options+0x5f/0x380
[  248.095951]  ? rcu_read_lock_sched_held+0x108/0x120
[  248.100991]  ? kmem_cache_alloc_trace+0x616/0x780
[  248.105854]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  248.111412]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.116969]  ? copy_mount_options+0x285/0x380
[  248.121486]  ksys_mount+0x12d/0x140
[  248.125124]  SyS_mount+0x35/0x50
[  248.128510]  ? ksys_mount+0x140/0x140
2018/04/13 22:52:35 executing program 3:

2018/04/13 22:52:35 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f0000000080)=""/216, 0xd8)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
socket$netlink(0x10, 0x3, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000))
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0))

[  248.132330]  do_syscall_64+0x29e/0x9d0
[  248.136234]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  248.141089]  ? syscall_return_slowpath+0x5c0/0x5c0
[  248.146039]  ? syscall_return_slowpath+0x30f/0x5c0
[  248.151002]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  248.156394]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  248.161277]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  248.166483] RIP: 0033:0x455319
[  248.169678] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  248.177404] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
2018/04/13 22:52:35 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180))
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000840))
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00')
getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14)
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000800)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40101020}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)={0x398, r4, 0x400, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x184, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea6d}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8b51}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x1a8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2d0}}}]}}, {{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x398}, 0x1, 0x0, 0x0, 0x4000090}, 0x20000800)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x20, @tick=0x7ff, 0xffffffff00000000, {0xb4f2, 0x4}, 0x3f, 0x1, 0x1})
ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000001c0)={0x4e, "8028c8a0524f6a4e1f4251a3b23f4a6000d4616386eb42e17418ad31ba45f8ebac9cdd47b4ba83c002930453f91d474e8655e085deb8a8ddea883af0652fd85de738a2c2d4702e820f886ee26165"})

[  248.184690] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  248.191979] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  248.199264] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  248.206542] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:35 executing program 7:

2018/04/13 22:52:36 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340), 0x0)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:36 executing program 3:

2018/04/13 22:52:36 executing program 2:

2018/04/13 22:52:36 executing program 6:

2018/04/13 22:52:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:36 executing program 7:

2018/04/13 22:52:36 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
epoll_create(0x5)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:36 executing program 0 (fault-call:2 fault-nth:39):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

[  248.738954] FAULT_INJECTION: forcing a failure.
[  248.738954] name failslab, interval 1, probability 0, space 0, times 0
[  248.750352] CPU: 1 PID: 17677 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  248.757204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  248.766564] Call Trace:
[  248.769172]  dump_stack+0x1b9/0x294
[  248.772825]  ? dump_stack_print_info.cold.2+0x52/0x52
[  248.778040]  ? __save_stack_trace+0x7e/0xd0
[  248.782397]  should_fail.cold.4+0xa/0x1a
[  248.786487]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  248.791610]  ? save_stack+0x43/0xd0
[  248.795259]  ? kasan_kmalloc+0xc4/0xe0
[  248.799166]  ? kmem_cache_alloc_trace+0x152/0x780
[  248.804034]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  248.809247]  ? __list_lru_init+0x456/0x790
[  248.813495]  ? sget_userns+0x706/0xf20
[  248.817483]  ? graph_lock+0x170/0x170
[  248.821304]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  248.826074]  ? do_mount+0x564/0x3070
[  248.829798]  ? ksys_mount+0x12d/0x140
[  248.833609]  ? SyS_mount+0x35/0x50
[  248.837167]  ? do_syscall_64+0x29e/0x9d0
[  248.841249]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  248.846634]  ? find_held_lock+0x36/0x1c0
[  248.850719]  ? __lock_is_held+0xb5/0x140
[  248.854813]  ? check_same_owner+0x320/0x320
[  248.859500]  ? rcu_note_context_switch+0x710/0x710
[  248.864458]  __should_failslab+0x124/0x180
[  248.868727]  should_failslab+0x9/0x14
[  248.872553]  kmem_cache_alloc_trace+0x2cb/0x780
[  248.877241]  ? __kmalloc_node+0x33/0x70
[  248.881236]  ? __kmalloc_node+0x33/0x70
2018/04/13 22:52:36 executing program 5:
shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffd000/0x3000)=nil)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3, 0x20, 0x80, 0x3, 0x0, 0x8000, 0x18000, 0x8, 0x7fffffff, 0x9, 0x4, 0x8, 0x0, 0x3, 0x0, 0x4, 0x3, 0xfd, 0x100000000, 0x26, 0x3, 0x10000, 0x0, 0xffffffff, 0x8, 0x1, 0x7, 0x32a, 0x4, 0x35c, 0x6, 0x4, 0x100000001, 0xb2f1, 0x5, 0x5, 0x0, 0x113, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x800, 0x2, 0x52a, 0x3, 0xfff, 0x3, 0x2}, r1, 0x5, r0, 0x0)
r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1)
listen(r2, 0x8)
accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x130)
getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14)
socket$packet(0x11, 0x3, 0x300)

2018/04/13 22:52:36 executing program 6:

2018/04/13 22:52:36 executing program 7:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7003)
sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000001940)=ANY=[]}, 0x1}, 0x20000080)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}, 0x10)
msgsnd(0x0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000240)=0x8)

2018/04/13 22:52:36 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x0)

2018/04/13 22:52:36 executing program 2:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0)
rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8)

2018/04/13 22:52:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5603}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  248.885230]  ? rcu_read_lock_sched_held+0x108/0x120
[  248.890278]  __memcg_init_list_lru_node+0x17d/0x2c0
[  248.895322]  ? kvfree_rcu+0x20/0x20
[  248.898977]  ? __kmalloc_node+0x47/0x70
[  248.902986]  __list_lru_init+0x456/0x790
[  248.907076]  ? list_lru_destroy+0x4c0/0x4c0
[  248.911421]  ? mark_held_locks+0xc9/0x160
[  248.915587]  ? __raw_spin_lock_init+0x1c/0x100
[  248.920184]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  248.925223]  ? lockdep_init_map+0x9/0x10
[  248.929304]  sget_userns+0x706/0xf20
[  248.933035]  ? kill_litter_super+0x90/0x90
[  248.937287]  ? ns_test_super+0x50/0x50
[  248.941193]  ? destroy_unused_super.part.9+0x100/0x100
[  248.946485]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  248.951090]  ? kasan_check_write+0x14/0x20
[  248.955349]  ? do_raw_spin_lock+0xc1/0x200
[  248.959620]  ? blkdev_get+0xc0/0xb30
[  248.963364]  ? cap_capable+0x1f9/0x260
[  248.967278]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.972831]  ? security_capable+0x99/0xc0
[  248.977004]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  248.982561]  ? ns_capable_common+0x13f/0x170
2018/04/13 22:52:36 executing program 3:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7003)
close(r0)
setitimer(0x1, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001500)={0x0, 0x7f, 0x0, 0x0, 0x29ba, 0x10001, 0x0, 0x0, {<r1=>0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0xce0d, 0x0, 0x0, 0x7f, 0x6c37}}, &(0x7f00000015c0)=0xb0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000240)=0x8)

2018/04/13 22:52:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  248.987000]  ? kill_litter_super+0x90/0x90
[  248.991256]  sget+0x10b/0x150
[  248.994379]  ? ns_test_super+0x50/0x50
[  248.998288]  mount_bdev+0x111/0x3e0
[  249.001927]  ? fuse_get_root_inode+0x190/0x190
[  249.006542]  fuse_mount_blk+0x34/0x40
[  249.010364]  mount_fs+0xae/0x328
[  249.013758]  vfs_kern_mount.part.34+0xd4/0x4d0
[  249.018367]  ? may_umount+0xb0/0xb0
[  249.022014]  ? _raw_read_unlock+0x22/0x30
[  249.026180]  ? __get_fs_type+0x97/0xc0
[  249.030090]  do_mount+0x564/0x3070
[  249.033654]  ? copy_mount_string+0x40/0x40
[  249.037929]  ? rcu_pm_notify+0xc0/0xc0
[  249.041840]  ? copy_mount_options+0x5f/0x380
[  249.046274]  ? rcu_read_lock_sched_held+0x108/0x120
[  249.051311]  ? kmem_cache_alloc_trace+0x616/0x780
[  249.056173]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  249.061714]  ? _copy_from_user+0xdf/0x150
[  249.065866]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.071401]  ? copy_mount_options+0x285/0x380
[  249.075893]  ksys_mount+0x12d/0x140
[  249.079508]  SyS_mount+0x35/0x50
[  249.082859]  ? ksys_mount+0x140/0x140
[  249.086652]  do_syscall_64+0x29e/0x9d0
[  249.090528]  ? vmalloc_sync_all+0x30/0x30
[  249.094671]  ? _raw_spin_unlock_irq+0x27/0x70
[  249.099156]  ? finish_task_switch+0x1ca/0x810
[  249.105039]  ? syscall_return_slowpath+0x5c0/0x5c0
[  249.109964]  ? syscall_return_slowpath+0x30f/0x5c0
[  249.114885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.120430]  ? retint_user+0x18/0x18
[  249.124140]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  249.128974]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  249.134148] RIP: 0033:0x455319
[  249.137324] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  249.145029] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  249.152285] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  249.159542] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  249.166799] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  249.174055] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:37 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340), 0x0)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:37 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14)

2018/04/13 22:52:37 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:37 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x7, "a96a"}], 0x18}}], 0x2, 0x0)

2018/04/13 22:52:37 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
write$binfmt_elf64(r0, &(0x7f00000024c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178)

2018/04/13 22:52:37 executing program 2 (fault-call:5 fault-nth:0):
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:37 executing program 0 (fault-call:2 fault-nth:40):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:37 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x12000, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
fsync(r0)
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000ffc), 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x3f, 0x9, 0x5, 0x3, 0x9, 0x6})

[  249.747811] FAULT_INJECTION: forcing a failure.
[  249.747811] name failslab, interval 1, probability 0, space 0, times 0
[  249.759329] CPU: 1 PID: 17730 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  249.766180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  249.775547] Call Trace:
[  249.778155]  dump_stack+0x1b9/0x294
[  249.781807]  ? dump_stack_print_info.cold.2+0x52/0x52
[  249.787024]  ? __save_stack_trace+0x7e/0xd0
[  249.791381]  should_fail.cold.4+0xa/0x1a
[  249.795477]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  249.800601]  ? save_stack+0x43/0xd0
[  249.804247]  ? kasan_kmalloc+0xc4/0xe0
[  249.808158]  ? kmem_cache_alloc_trace+0x152/0x780
[  249.813030]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  249.818276]  ? __list_lru_init+0x456/0x790
[  249.822557]  ? sget_userns+0x706/0xf20
[  249.826465]  ? graph_lock+0x170/0x170
[  249.830291]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  249.833883] FAULT_INJECTION: forcing a failure.
[  249.833883] name failslab, interval 1, probability 0, space 0, times 0
[  249.835055]  ? do_mount+0x564/0x3070
[  249.835070]  ? ksys_mount+0x12d/0x140
[  249.835082]  ? SyS_mount+0x35/0x50
[  249.835100]  ? do_syscall_64+0x29e/0x9d0
[  249.835118]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  249.835142]  ? find_held_lock+0x36/0x1c0
[  249.871058]  ? __lock_is_held+0xb5/0x140
[  249.875129]  ? check_same_owner+0x320/0x320
[  249.879448]  ? rcu_note_context_switch+0x710/0x710
[  249.884377]  __should_failslab+0x124/0x180
[  249.888611]  should_failslab+0x9/0x14
[  249.892406]  kmem_cache_alloc_trace+0x2cb/0x780
[  249.897072]  ? __kmalloc_node+0x33/0x70
[  249.901038]  ? __kmalloc_node+0x33/0x70
[  249.905008]  ? rcu_read_lock_sched_held+0x108/0x120
[  249.910031]  __memcg_init_list_lru_node+0x17d/0x2c0
[  249.915046]  ? kvfree_rcu+0x20/0x20
[  249.918668]  ? __kmalloc_node+0x47/0x70
[  249.922649]  __list_lru_init+0x456/0x790
[  249.926709]  ? list_lru_destroy+0x4c0/0x4c0
[  249.931026]  ? mark_held_locks+0xc9/0x160
[  249.935175]  ? __raw_spin_lock_init+0x1c/0x100
[  249.939754]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  249.944779]  ? lockdep_init_map+0x9/0x10
[  249.948840]  sget_userns+0x706/0xf20
[  249.953493]  ? kill_litter_super+0x90/0x90
[  249.957733]  ? ns_test_super+0x50/0x50
[  249.961614]  ? destroy_unused_super.part.9+0x100/0x100
[  249.966889]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  249.971468]  ? kasan_check_write+0x14/0x20
[  249.975697]  ? do_raw_spin_lock+0xc1/0x200
[  249.979934]  ? blkdev_get+0xc0/0xb30
[  249.983650]  ? cap_capable+0x1f9/0x260
[  249.987576]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  249.993105]  ? security_capable+0x99/0xc0
[  249.997250]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  250.002781]  ? ns_capable_common+0x13f/0x170
[  250.007187]  ? kill_litter_super+0x90/0x90
[  250.011416]  sget+0x10b/0x150
[  250.014515]  ? ns_test_super+0x50/0x50
[  250.018401]  mount_bdev+0x111/0x3e0
[  250.022027]  ? fuse_get_root_inode+0x190/0x190
[  250.026607]  fuse_mount_blk+0x34/0x40
[  250.030402]  mount_fs+0xae/0x328
[  250.033771]  vfs_kern_mount.part.34+0xd4/0x4d0
[  250.038352]  ? may_umount+0xb0/0xb0
[  250.041974]  ? _raw_read_unlock+0x22/0x30
[  250.046117]  ? __get_fs_type+0x97/0xc0
[  250.050004]  do_mount+0x564/0x3070
[  250.053546]  ? do_raw_spin_unlock+0x9e/0x2e0
[  250.057954]  ? copy_mount_string+0x40/0x40
[  250.062183]  ? rcu_pm_notify+0xc0/0xc0
[  250.066074]  ? copy_mount_options+0x5f/0x380
[  250.070478]  ? rcu_read_lock_sched_held+0x108/0x120
[  250.075492]  ? kmem_cache_alloc_trace+0x616/0x780
[  250.080335]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  250.085875]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  250.091403]  ? copy_mount_options+0x285/0x380
[  250.095897]  ksys_mount+0x12d/0x140
[  250.099520]  SyS_mount+0x35/0x50
[  250.102879]  ? ksys_mount+0x140/0x140
[  250.106679]  do_syscall_64+0x29e/0x9d0
[  250.110557]  ? vmalloc_sync_all+0x30/0x30
[  250.114695]  ? _raw_spin_unlock_irq+0x27/0x70
[  250.119183]  ? finish_task_switch+0x1ca/0x810
[  250.123674]  ? syscall_return_slowpath+0x5c0/0x5c0
[  250.128600]  ? syscall_return_slowpath+0x30f/0x5c0
[  250.133531]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  250.138893]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  250.143736]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
2018/04/13 22:52:37 executing program 5:
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffff, 0x8000)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x482e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:37 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001cc0)={'team0\x00', <r2=>0x0})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000001c0)=0x708, 0x8)
getpeername$ipx(r3, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffeb7)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000001ec0)={0x5c, r1, 0x5, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x5c}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={<r4=>0x0, 0x4, 0x0, 0x80, 0x6}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x5, 0x10000}, 0x8)

[  250.148914] RIP: 0033:0x455319
[  250.152093] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  250.159800] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  250.167065] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  250.174335] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  250.181597] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  250.188859] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  250.196147] CPU: 0 PID: 17724 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  250.203001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  250.212358] Call Trace:
[  250.214957]  dump_stack+0x1b9/0x294
[  250.218604]  ? dump_stack_print_info.cold.2+0x52/0x52
[  250.223814]  should_fail.cold.4+0xa/0x1a
[  250.227897]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  250.231775] netlink: 'syz-executor6': attribute type 3 has an invalid length.
[  250.233004]  ? perf_trace_lock+0xd6/0x900
[  250.233025]  ? graph_lock+0x170/0x170
2018/04/13 22:52:37 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  250.233038]  ? zap_class+0x720/0x720
[  250.233051]  ? __lock_acquire+0x7f5/0x5140
[  250.233068]  ? find_held_lock+0x36/0x1c0
[  250.233086]  ? __lock_is_held+0xb5/0x140
[  250.233114]  ? check_same_owner+0x320/0x320
[  250.240580] team0: No ports can be present during mode change
[  250.244696]  ? rcu_note_context_switch+0x710/0x710
[  250.244722]  __should_failslab+0x124/0x180
[  250.262994] netlink: 'syz-executor6': attribute type 3 has an invalid length.
[  250.264520]  should_failslab+0x9/0x14
[  250.264536]  __kmalloc+0x2c8/0x760
[  250.264559]  ? sock_kmalloc+0x14e/0x1d0
[  250.264579]  sock_kmalloc+0x14e/0x1d0
[  250.264593]  ? __sk_mem_schedule+0xe0/0xe0
[  250.264612]  ? mark_held_locks+0xc9/0x160
[  250.268965] team0: No ports can be present during mode change
[  250.274828]  af_alg_alloc_areq+0x7b/0x270
[  250.274842]  ? alg_accept+0x60/0x60
[  250.274859]  ? trace_hardirqs_on+0xd/0x10
[  250.332469]  ? __local_bh_enable_ip+0x161/0x230
[  250.337157]  ? lock_sock_nested+0xe7/0x120
[  250.341407]  skcipher_recvmsg+0x34c/0x1200
[  250.345671]  ? skcipher_bind+0x30/0x30
[  250.349577]  ? skcipher_bind+0x30/0x30
[  250.353480]  sock_recvmsg_nosec+0x8c/0xb0
[  250.357642]  ? __sock_tx_timestamp+0xd0/0xd0
[  250.362056]  ___sys_recvmsg+0x2b6/0x680
[  250.366047]  ? ___sys_sendmsg+0x940/0x940
[  250.370193]  ? find_held_lock+0x36/0x1c0
[  250.374255]  ? lock_downgrade+0x8e0/0x8e0
[  250.378403]  ? rcu_note_context_switch+0x710/0x710
[  250.383322]  ? check_same_owner+0x320/0x320
[  250.387630]  ? __might_sleep+0x95/0x190
[  250.391597]  __sys_recvmmsg+0x2f9/0xb80
[  250.395562]  ? proc_fail_nth_write+0x96/0x1f0
[  250.400055]  ? SyS_recvmsg+0x30/0x30
[  250.403762]  ? find_held_lock+0x36/0x1c0
[  250.407817]  ? kasan_check_write+0x14/0x20
[  250.412041]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  250.416963]  ? wait_for_completion+0x870/0x870
[  250.421559]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  250.427084]  do_sys_recvmmsg+0x173/0x190
[  250.431135]  ? __sys_recvmmsg+0xb80/0xb80
[  250.435273]  ? SyS_read+0x30/0x30
[  250.438714]  ? mm_fault_error+0x380/0x380
[  250.442858]  SyS_recvmmsg+0x34/0x50
[  250.446469]  ? do_sys_recvmmsg+0x190/0x190
[  250.450691]  do_syscall_64+0x29e/0x9d0
[  250.454562]  ? vmalloc_sync_all+0x30/0x30
[  250.458696]  ? _raw_spin_unlock_irq+0x27/0x70
[  250.463178]  ? finish_task_switch+0x1ca/0x810
[  250.467660]  ? syscall_return_slowpath+0x5c0/0x5c0
[  250.472581]  ? syscall_return_slowpath+0x30f/0x5c0
[  250.477504]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  250.482859]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  250.487695]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  250.492871] RIP: 0033:0x455319
2018/04/13 22:52:38 executing program 7:
timer_create(0x3, &(0x7f0000000000)={0x0, 0xd, 0x1}, &(0x7f0000000040)=<r0=>0x0)
timer_getoverrun(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
write(r2, &(0x7f00000002c0)="cc1930f7e542d9d96a279fc29c47fe70", 0x10)

[  250.496213] RSP: 002b:00007f2d5b8dcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  250.503912] RAX: ffffffffffffffda RBX: 00007f2d5b8dd6d4 RCX: 0000000000455319
[  250.511168] RDX: 0000000000000002 RSI: 0000000020003340 RDI: 0000000000000014
[  250.518424] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  250.525681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  250.532934] R13: 0000000000000495 R14: 00000000006f9e98 R15: 0000000000000000
2018/04/13 22:52:38 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:38 executing program 6:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt(r0, 0x7, 0x3, &(0x7f0000000080)=""/162, &(0x7f0000000140)=0xa2)
r1 = accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), 0x4)
getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'uservboxnet1vboxnet0(%-\x00'}, &(0x7f0000000280)=""/92, 0x5c)
write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f0000000300)=""/227, 0xe3, &(0x7f0000000400)=""/107, 0x3, 0x1}}, 0x68)
fadvise64(r0, 0x0, 0x1, 0x2)
connect$vsock_stream(r1, &(0x7f0000000500)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='cdg\x00', 0x4)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580))
getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={<r2=>0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2d55, 0x1, 0x3, 0x2, 0x20}, &(0x7f0000000780)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r2, 0x7}, &(0x7f0000000800)=0x8)
ioctl$KDDELIO(r0, 0x4b35, 0x709d)
bind(r0, &(0x7f0000000840)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80)
fcntl$setflags(r1, 0x2, 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000008c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1})
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x6, 0xe, 0x8, "6b564d3e8240df68bf62973da5fd46ad97679e7929959fae6fd9fc182defd320da80dc96e431f979e0e0d858982d9dc1eca2a3ad2add5a13448fdd141cb65bd0", "18f4f3fdf91b7fdc9a5a1886a1fb42e6e75f79066d25b01cd67145e817e874ed", [0x2, 0xc4]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000009c0)={r2, @in={{0x2, 0x4e22}}, 0x7, 0xe5f}, &(0x7f0000000a80)=0x90)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000ac0)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000b00)={r2, 0x0, 0x10}, &(0x7f0000000b40)=0xc)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000b80)=0x6, 0x4)
splice(r0, &(0x7f0000000bc0)=0x20, r0, &(0x7f0000000c00), 0x8001, 0x0)
rt_sigaction(0x12, &(0x7f0000000c40)={0x7, {0x8}, 0x18000005, 0x6}, &(0x7f0000000c80), 0x8, &(0x7f0000000cc0))
clock_gettime(0x0, &(0x7f0000001d00)={<r3=>0x0, <r4=>0x0})
mq_timedsend(r0, &(0x7f0000000d00)="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", 0x1000, 0x50c, &(0x7f0000001d40)={r3, r4+30000000})
r5 = shmget(0x1, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001e80)=0xe8)
stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fstat(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, <r9=>0x0}, &(0x7f0000002040)=0xc)
r10 = gettid()
r11 = getpgrp(0xffffffffffffffff)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000002080)={{0x1, r6, r7, r8, r9, 0x14, 0xd67}, 0x6, 0x3, 0x40000, 0x1, r10, r11, 0x7})

2018/04/13 22:52:38 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/225)

2018/04/13 22:52:38 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
r1 = gettid()
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
write(r2, &(0x7f000006e000), 0xfffffdd8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x100)
accept4$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0))
write(r2, &(0x7f0000000100), 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
ptrace$peek(0x1, r0, &(0x7f0000000040))
tkill(r1, 0x1000000000013)

2018/04/13 22:52:39 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340), 0x0)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:39 executing program 5:
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000000c0)=0x3)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x2)
ioctl$TCFLSH(r0, 0x540b, 0xdb49)

2018/04/13 22:52:39 executing program 0 (fault-call:2 fault-nth:41):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:39 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/28)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_subtree(r1, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0)
r3 = dup(r2)
write(r3, &(0x7f0000000140)="db", 0x1)

2018/04/13 22:52:39 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080), 0x2)
setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x7, 0x4)

2018/04/13 22:52:39 executing program 2 (fault-call:5 fault-nth:1):
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:39 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:39 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x0, @broadcast=0xffffffff}})

2018/04/13 22:52:39 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x400)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)
accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xa556, 0x80000)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb, 0x1, 0xff, 0x1, 0x3, 0xa83}, &(0x7f0000000300)=0x20)
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0xffffffff9ae0ce2a, 0x40, 0x3})
sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x0, 0x6, 0x7, 0x6}, 0x1, 0x3, 0x0, 0x0, "d3177756b470d3e8"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x100000000, 0x200, 0x800, 0x3, 0x1, 0x7fffffff, 0x6, 0x5, 0x7, 0x401, 0xff}, 0xb)

2018/04/13 22:52:39 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  251.630387] FAULT_INJECTION: forcing a failure.
[  251.630387] name failslab, interval 1, probability 0, space 0, times 0
[  251.641745] CPU: 0 PID: 17784 Comm: syz-executor2 Not tainted 4.16.0+ #1
[  251.648593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  251.657954] Call Trace:
[  251.660564]  dump_stack+0x1b9/0x294
[  251.664211]  ? dump_stack_print_info.cold.2+0x52/0x52
[  251.669416]  ? csum_and_copy_from_iter+0x14c0/0x14c0
[  251.674532]  should_fail.cold.4+0xa/0x1a
[  251.678606]  ? do_sys_recvmmsg+0x173/0x190
[  251.682866]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  251.687984]  ? find_held_lock+0x36/0x1c0
[  251.692064]  ? graph_lock+0x170/0x170
[  251.695879]  ? graph_lock+0x170/0x170
[  251.699701]  ? __lock_is_held+0xb5/0x140
[  251.703779]  ? find_held_lock+0x36/0x1c0
[  251.707979]  ? __lock_is_held+0xb5/0x140
[  251.712068]  ? check_same_owner+0x320/0x320
[  251.716412]  ? rcu_read_lock_sched_held+0x108/0x120
[  251.721450]  ? rcu_note_context_switch+0x710/0x710
[  251.726387]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  251.731936]  __should_failslab+0x124/0x180
[  251.736175]  should_failslab+0x9/0x14
[  251.739985]  __kmalloc+0x2c8/0x760
[  251.743517]  ? af_alg_make_sg+0x4d0/0x4d0
[  251.747656]  ? sock_kmalloc+0x14e/0x1d0
[  251.751615]  ? mark_held_locks+0xc9/0x160
[  251.755756]  sock_kmalloc+0x14e/0x1d0
[  251.759547]  ? __sk_mem_schedule+0xe0/0xe0
[  251.763772]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  251.768780]  ? af_alg_count_tsgl+0x1bc/0x250
[  251.773185]  skcipher_recvmsg+0x4e6/0x1200
[  251.777419]  ? skcipher_bind+0x30/0x30
[  251.781301]  ? skcipher_bind+0x30/0x30
[  251.785180]  sock_recvmsg_nosec+0x8c/0xb0
[  251.789318]  ? __sock_tx_timestamp+0xd0/0xd0
[  251.793864]  ___sys_recvmsg+0x2b6/0x680
[  251.797838]  ? ___sys_sendmsg+0x940/0x940
[  251.801980]  ? graph_lock+0x170/0x170
[  251.805772]  ? find_held_lock+0x36/0x1c0
[  251.809832]  ? lock_downgrade+0x8e0/0x8e0
[  251.813981]  ? rcu_note_context_switch+0x710/0x710
[  251.818900]  ? check_same_owner+0x320/0x320
[  251.823213]  ? __might_sleep+0x95/0x190
[  251.827272]  __sys_recvmmsg+0x2f9/0xb80
[  251.831237]  ? proc_fail_nth_write+0x96/0x1f0
[  251.835728]  ? SyS_recvmsg+0x30/0x30
[  251.839427]  ? find_held_lock+0x36/0x1c0
[  251.843484]  ? kasan_check_write+0x14/0x20
[  251.847712]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  251.852644]  ? wait_for_completion+0x870/0x870
[  251.857219]  ? __lock_is_held+0xb5/0x140
[  251.861291]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  251.866824]  do_sys_recvmmsg+0x173/0x190
[  251.870879]  ? __sys_recvmmsg+0xb80/0xb80
[  251.875023]  ? SyS_read+0x30/0x30
[  251.878466]  ? mm_fault_error+0x380/0x380
[  251.882610]  SyS_recvmmsg+0x34/0x50
[  251.886227]  ? do_sys_recvmmsg+0x190/0x190
[  251.890451]  do_syscall_64+0x29e/0x9d0
[  251.894324]  ? vmalloc_sync_all+0x30/0x30
[  251.898457]  ? _raw_spin_unlock_irq+0x27/0x70
[  251.902947]  ? finish_task_switch+0x1ca/0x810
[  251.907433]  ? syscall_return_slowpath+0x5c0/0x5c0
[  251.912350]  ? syscall_return_slowpath+0x30f/0x5c0
[  251.917273]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  251.922634]  ? trace_hardirqs_off_thunk+0x1a/0x1c
2018/04/13 22:52:39 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x200000)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/245)
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340))
umount2(&(0x7f0000000140)='./file0\x00', 0x1)

[  251.927471]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  251.932648] RIP: 0033:0x455319
[  251.935823] RSP: 002b:00007f2d5b8dcc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  251.943530] RAX: ffffffffffffffda RBX: 00007f2d5b8dd6d4 RCX: 0000000000455319
[  251.950793] RDX: 0000000000000002 RSI: 0000000020003340 RDI: 0000000000000014
[  251.958049] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  251.965302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  251.972559] R13: 0000000000000495 R14: 00000000006f9e98 R15: 0000000000000001
2018/04/13 22:52:39 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

[  252.062600] FAULT_INJECTION: forcing a failure.
[  252.062600] name failslab, interval 1, probability 0, space 0, times 0
[  252.073976] CPU: 1 PID: 17809 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  252.080823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  252.090176] Call Trace:
[  252.092777]  dump_stack+0x1b9/0x294
[  252.096416]  ? dump_stack_print_info.cold.2+0x52/0x52
[  252.101612]  ? __save_stack_trace+0x7e/0xd0
[  252.105943]  should_fail.cold.4+0xa/0x1a
[  252.110028]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  252.115157]  ? save_stack+0x43/0xd0
[  252.118798]  ? kasan_kmalloc+0xc4/0xe0
[  252.122699]  ? kmem_cache_alloc_trace+0x152/0x780
[  252.127545]  ? __memcg_init_list_lru_node+0x17d/0x2c0
[  252.132735]  ? __list_lru_init+0x456/0x790
[  252.136969]  ? sget_userns+0x706/0xf20
[  252.140849]  ? graph_lock+0x170/0x170
[  252.144641]  ? vfs_kern_mount.part.34+0xd4/0x4d0
[  252.149383]  ? do_mount+0x564/0x3070
[  252.153084]  ? ksys_mount+0x12d/0x140
[  252.156898]  ? SyS_mount+0x35/0x50
[  252.160425]  ? do_syscall_64+0x29e/0x9d0
[  252.164473]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  252.169829]  ? find_held_lock+0x36/0x1c0
[  252.173888]  ? __lock_is_held+0xb5/0x140
[  252.177943]  ? wiphy_suspend+0x40/0x1330
[  252.182006]  ? check_same_owner+0x320/0x320
[  252.186329]  ? rcu_note_context_switch+0x710/0x710
[  252.191256]  __should_failslab+0x124/0x180
[  252.195486]  should_failslab+0x9/0x14
[  252.199274]  kmem_cache_alloc_trace+0x2cb/0x780
[  252.203934]  ? __kmalloc_node+0x33/0x70
[  252.207895]  ? __kmalloc_node+0x33/0x70
[  252.211861]  ? rcu_read_lock_sched_held+0x108/0x120
[  252.216886]  __memcg_init_list_lru_node+0x17d/0x2c0
[  252.221897]  ? kvfree_rcu+0x20/0x20
[  252.225509]  ? __kmalloc_node+0x47/0x70
[  252.229474]  __list_lru_init+0x456/0x790
[  252.233539]  ? list_lru_destroy+0x4c0/0x4c0
[  252.237849]  ? mark_held_locks+0xc9/0x160
[  252.241985]  ? __raw_spin_lock_init+0x1c/0x100
[  252.246560]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  252.251563]  ? lockdep_init_map+0x9/0x10
[  252.255627]  sget_userns+0x706/0xf20
[  252.259334]  ? kill_litter_super+0x90/0x90
[  252.263561]  ? ns_test_super+0x50/0x50
[  252.267437]  ? destroy_unused_super.part.9+0x100/0x100
[  252.272712]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  252.277284]  ? kasan_check_write+0x14/0x20
[  252.281516]  ? do_raw_spin_lock+0xc1/0x200
[  252.285743]  ? blkdev_get+0xc0/0xb30
[  252.289451]  ? cap_capable+0x1f9/0x260
[  252.293333]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.298859]  ? security_capable+0x99/0xc0
[  252.302998]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.308530]  ? ns_capable_common+0x13f/0x170
[  252.312930]  ? kill_litter_super+0x90/0x90
[  252.317149]  sget+0x10b/0x150
[  252.320242]  ? ns_test_super+0x50/0x50
[  252.324119]  mount_bdev+0x111/0x3e0
[  252.327733]  ? fuse_get_root_inode+0x190/0x190
[  252.332306]  fuse_mount_blk+0x34/0x40
[  252.336100]  mount_fs+0xae/0x328
[  252.339461]  vfs_kern_mount.part.34+0xd4/0x4d0
[  252.344048]  ? may_umount+0xb0/0xb0
[  252.347667]  ? _raw_read_unlock+0x22/0x30
[  252.351815]  ? __get_fs_type+0x97/0xc0
[  252.355694]  do_mount+0x564/0x3070
[  252.359225]  ? copy_mount_string+0x40/0x40
[  252.363456]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  252.368467]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  252.373213]  ? retint_kernel+0x10/0x10
[  252.377097]  ? copy_mount_options+0x1f0/0x380
[  252.381579]  ? copy_mount_options+0x206/0x380
[  252.386080]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  252.391621]  ? copy_mount_options+0x285/0x380
[  252.396109]  ksys_mount+0x12d/0x140
[  252.399727]  SyS_mount+0x35/0x50
[  252.403079]  ? ksys_mount+0x140/0x140
[  252.406871]  do_syscall_64+0x29e/0x9d0
[  252.410747]  ? vmalloc_sync_all+0x30/0x30
[  252.414886]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  252.419716]  ? syscall_return_slowpath+0x5c0/0x5c0
[  252.424639]  ? syscall_return_slowpath+0x30f/0x5c0
[  252.429560]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  252.434916]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  252.439753]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  252.444933] RIP: 0033:0x455319
[  252.448110] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  252.455815] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
2018/04/13 22:52:40 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0x880)
perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3e6, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2)
mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4000002, 0x830, r1, 0xfffffffffffffffe)
r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x0)
socketpair$inet6(0xa, 0x800, 0x104, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000003c0)={0x86, 0x0, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffd, 0x6, 0x0, 0x3, 0x4, 0x0, 0x9, 0x1ff})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x9}})
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000580)={0x12, 0xc8, &(0x7f0000000480)="3f1522d5e1e00a29f991e49235d4945c4256cd74a423e099dcde7382ead32452015703f5801c36a3045639c69484c6d2191c257cbbde3e06fc89d410b8f4cacb7c07c03abb81854f894dc680a888350f932431070907c8780f1a897f676785323719898f916373a1015750f0c39b7037c4b4122e8ad8e9ec60bb20bc1058e60b096b54caea5b94d5bd5a2cd046e99bff1183a3d86f60050c4b2cd62bd980fd7fe2c155f54f498463650c463cd584e9ce062c3e2c9d8d7a226981c78fd0d49cfcf57e24b007cbd1c0"})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4)
fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000240)=0x4)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc815, r4, 0x0)
r5 = getpgid(0xffffffffffffffff)
sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x14, 0xa, 0x10, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x6}, [@typed={0x8, 0x43, @pid=r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x4)
r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000004000/0x1000)=nil, 0x101, 0x6, 0x20, &(0x7f0000000000/0x3000)=nil, 0xdc5})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0xc)

2018/04/13 22:52:40 executing program 7:
socket$inet_dccp(0x2, 0x6, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x200001)
clock_gettime(0x1000001, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x3, 0x1, 0x4af})
write$sndseq(r0, &(0x7f0000000180)=[{0xffffffffffffffe1, 0x9, 0x1, 0x8001, @tick=0x100000001, {0x81, 0x1}, {0xdd80, 0x8c1}, @time}, {0x1, 0x1, 0x5, 0x69, @tick=0xffff, {0x5d}, {0x4, 0x7}, @ext={0x64, &(0x7f0000000080)="5ecd388bf78dc280ccdb1982aa24d8c7300d366816746f8e8ad17c2de34041c5d1d3fa64de96051d9c33466959ddb3e609f2493690266597404cc9ec1680b1ff1501bcc699d58e52a98bdeb9d9c8a2b9d403ffc3edeaabcc32dff727eb34d3c6d1a97689"}}, {0x0, 0x0, 0x6, 0x0, @time={r1, r2+10000000}, {0x9, 0x89f}, {0x8, 0x1}, @quote={{0xbbf6, 0x3}, 0x72f9, &(0x7f0000000140)={0xff, 0x4, 0xffffffff, 0x3, @tick, {0x3}, {0xffffffffffffffe0, 0x9}, @queue={0x4a30, {0x77b9, 0x75}}}}}, {0x6, 0xffffffff00, 0x200, 0x100000000, @tick=0x5c87, {0x6, 0x5}, {0x20, 0x9}, @raw32={[0xffffffffffffff81, 0xffff, 0xffff]}}, {0x7, 0x4, 0x0, 0x8, @tick=0xfffffffffffff001, {0xfffffffffffffffa, 0x1f3}, {0x1000, 0x6}, @connect={{0x0, 0xfff}, {0x100000000, 0x100}}}], 0xf0)
ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000000))

[  252.463080] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  252.470362] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  252.477620] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  252.484876] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/13 22:52:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:40 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="c39168236913e83ba2ffe34d6baff96c6d6ceea15232e9f56e7e6dab639ab6ac", 0x20}], 0x1}, 0x0)
recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/127, 0x7f}], 0x1, &(0x7f0000000600)=""/12, 0xc}, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121000, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'ip6_vti0\x00', {0x4, 0x2, 0x9, "9c539e473970", 0x3}})

2018/04/13 22:52:40 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00')
write(r2, &(0x7f0000000340)="54b6ef83549fd5af817ef2334d6d5f475be70f3d416c3b4320169c0b537f3e709808bf0aa220af441828c98ec28c8ed605b785b8f4939f20695f7cd6ec9fe5e38ac2f1780c7da80ce4784abb1879a42635f11665efdc92ffc82c0c071fc5d379ef2b9e5228000000000000002032bb6fc11dda7e91c86bb149c0dc538883b7239febbba86a5653625661943987aae2831ae4ae13252e25d91b549f7dcd08aec33b226fd415edc2c9815473eaf9530a73b7b9eb18396f1d26cc68d79150d89be677e6", 0xc2)
readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1)

2018/04/13 22:52:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:40 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/13 22:52:40 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x1e, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000001900)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0x9b}], 0x8, &(0x7f0000001b80)=""/4096, 0x1000}, 0x40002100)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0)
sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x8001, 0xfffffffffffffe01, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1", 0x2e}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000002b80)}], 0x1, &(0x7f0000002c80)=[{0x38, 0x111, 0x1000, "277f108bf27044a8374fbcab4e6ca60b31aa223b7c9d0584120afe9a54cbc30b98f146cd657cbb"}, {0xf8, 0x0, 0x5, "ee6e786b0fb79697c812316183487567102fbc363b18b5efc639e758040298290cfb2b663f1015ad458512a96f3847a734fbd412c92ba44e1cbff2f7371b4ac1f6ce763c055a88e61093614e940da30ea6b06a804bdedd9623478d081a8d8040eed40c9641d06385f3452b586985f38b7087ff0edd622362a7c147949c9aa89b2e896ec43455c56ee137d5de2f57f5a2fd856cf3ca3845e3d496c160e7c988fd14aec68ecaa8d8edfcc89a7b617ddb9c4881037655b0a3b56d5bb5050aadc2436d31c1e6bf0d8c0969e29b6456c80a6b00239afa7a6e694d58a6c3855009df5da092a6a9"}], 0x130, 0x8010}, 0x41)
recvmsg(r0, &(0x7f0000007500)={&(0x7f0000006e40)=@hci, 0x80, &(0x7f00000073c0)=[{&(0x7f0000006ec0)=""/153, 0x99}, {&(0x7f0000007040)=""/117, 0x75}, {&(0x7f00000071c0)=""/202, 0xca}, {&(0x7f0000007380)=""/10, 0xa}], 0x4, &(0x7f0000007440)=""/171, 0xab, 0x7e}, 0x10000)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=<r2=>0x0)
capset(&(0x7f0000001a00)={0x399f1736, r2}, &(0x7f0000001a40)={0x0, 0x3c, 0x7fff, 0x1, 0x0, 0xfffffffffffffff7})
recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001480)=""/109, 0x6d}], 0x2}, 0xfb28822a08a39a50)
close(r1)
socketpair(0x0, 0xf, 0x800, &(0x7f0000001640))

2018/04/13 22:52:40 executing program 0 (fault-call:2 fault-nth:42):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000140)='v', 0x1)
syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000480))
readv(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2018/04/13 22:52:40 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/04/13 22:52:40 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x2a6, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil})
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x7, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000000040), 0x8)

2018/04/13 22:52:40 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000005c0)={0x8000, 0xfffffffffffffff9, 0x0, 0x7c, &(0x7f0000000280)=""/124, 0x9c, &(0x7f0000000400)=""/156, 0x8, &(0x7f0000000300)=""/8})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={<r2=>0x0, 0x6, 0x2}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={<r3=>0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x100000001}, &(0x7f0000000200)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=<r4=>r3, @ANYBLOB="7f000000af534bd57418e582bbcdbdf83b14f07098c8ddcfb5e4fb659b5b8b3a6c7db1e4358ca35496c14aaff0bf7e6d516da2ea20528594890221f4d1f318571fcdd573695218e8d2e499047ac6ed73743bedba2ef61d4fc4a795eb024a9e539f887121d6296bed07616c38ebaad126ce544fbfc360057da6d5ee0d31e55cce441a3e"], &(0x7f0000000580)=0x1)
syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xfffffffffffffff8, 0xd13}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x5e5]})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0x3, 0x4, 0x1, 0x7, 0x5c45, 0xe49, 0x3, 0x546, r4}, 0x20)

2018/04/13 22:52:40 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00000004000000000700000081ffffff08001b000000f8ff"], 0x2}, 0x1}, 0x0)

2018/04/13 22:52:40 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x8, &(0x7f0000000780)=[{&(0x7f0000000080), 0x0, 0x6}, {&(0x7f00000000c0)="5c8526c614c8", 0x6, 0x6}, {&(0x7f0000000100)="1d87976cb12dd41a9b66c4103f253a3f45191ac2b2f9895b496bd2609434d563d669b04c91b68fe8dc4d22acf818051439b2fdfd0bb2563668ef703b7d32a8df9dd7f5ac5e0dc531c48533a0b79a491151e24cf6b3545dc3ce2956014d4d6fdb4904e9cb8b9885984321646ed1224e485abb275d35310ebd00d8c541328d567076310caad4e1146a2eabeb3942b5c83e70ee7107fcbd35483945cf3c26e2decee6f12076fbb32d62a0395b73cfe078b1f8a1c251da34f9f7782a8ee840285f641c4b6ddefa4371b3f489", 0xca, 0xf25a}, {&(0x7f0000000200)="802e2dbee51bd5b9f79e8c01e17e23def582985b44bd21e4a37fae", 0x1b, 0xffffffffffff8000}, {&(0x7f0000000240)="edb4a07a5d326f2df4743d3f1830019130be952bae673708862ec2ce", 0x1c, 0x74}, {&(0x7f0000000280)="e24ccf77b5", 0x5, 0x6}, {&(0x7f0000000680)="fe732eed8e2e522c1077c6da4915e905b8833d7199b784537292ea96328aae06edf8b29e60fafb9ffa4c40c115fee3a24f33e5790494cff269df2655b649cb3d2fa8682dd0c83bc0e31736be18c1a9e74940d90c67b86f75eed1ccddfd87a01f151e6c11b1ec03b324c5c6f0cf0ad95fba401cb81c1f9f830c58af55f0b0fcc7fe51bd9635527603483425483900a5541f93f045f7a6ab5cb7b29916eaabd9681474d6399ffb66f3930bc3c274373437f7e695af48f90a2044685813023243d9865eb19686468e88eb6664c7a85b", 0xce, 0x4}, {&(0x7f00000002c0)="cb0f1f0ad1b5c500e9557c3c0302e545c8c57381a7dc50d2927abbbf40eefe40de520db4e0bc35efeabcaddd5d8003c570a704fbb1ed8e14edc6f563ca90561194baef7dad16432038872a035a29099767626f4f7cfc06f0f3b7b1751bb5ef26e82373c6bd81e4ad7243d2fe3db5f8f5b92acf0e3882fae907", 0x79, 0x100}], 0x20, &(0x7f0000000340)={[{@flush='flush', 0x2c}]})
r0 = socket$inet(0xa, 0x1, 0xffff)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14, 0x1}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8)

[  252.958803] FAULT_INJECTION: forcing a failure.
[  252.958803] name failslab, interval 1, probability 0, space 0, times 0
[  252.970548] CPU: 0 PID: 17859 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  252.977412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  252.986786] Call Trace:
[  252.989404]  dump_stack+0x1b9/0x294
[  252.993074]  ? dump_stack_print_info.cold.2+0x52/0x52
[  252.998302]  ? perf_trace_run_bpf_submit+0x23f/0x370
[  253.003458]  should_fail.cold.4+0xa/0x1a
[  253.007572]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  253.012707]  ? memset+0x31/0x40
[  253.016029]  ? graph_lock+0x170/0x170
[  253.019875]  ? find_held_lock+0x36/0x1c0
[  253.023983]  ? __lock_is_held+0xb5/0x140
[  253.028100]  ? check_same_owner+0x320/0x320
[  253.032456]  ? __raw_spin_lock_init+0x1c/0x100
[  253.037078]  ? rcu_note_context_switch+0x710/0x710
[  253.042046]  ? find_held_lock+0x36/0x1c0
[  253.046146]  __should_failslab+0x124/0x180
[  253.050415]  should_failslab+0x9/0x14
[  253.054246]  __kmalloc+0x2c8/0x760
[  253.057808]  ? lock_downgrade+0x8e0/0x8e0
[  253.061978]  ? refcount_add_not_zero+0x320/0x320
[  253.066765]  ? register_shrinker+0x121/0x300
[  253.071213]  register_shrinker+0x121/0x300
[  253.075475]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  253.080070]  ? shrink_slab+0xc0/0xc0
[  253.083792]  ? memcpy+0x45/0x50
[  253.087083]  sget_userns+0xc78/0xf20
[  253.090796]  ? kill_litter_super+0x90/0x90
[  253.095042]  ? ns_test_super+0x50/0x50
[  253.098928]  ? destroy_unused_super.part.9+0x100/0x100
[  253.104215]  ? kasan_check_write+0x14/0x20
[  253.108453]  ? blkdev_get+0xc0/0xb30
[  253.112164]  ? cap_capable+0x1f9/0x260
[  253.116056]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.122610]  ? security_capable+0x99/0xc0
[  253.126757]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.132284]  ? ns_capable_common+0x13f/0x170
[  253.136687]  ? kill_litter_super+0x90/0x90
[  253.140913]  sget+0x10b/0x150
[  253.144026]  ? ns_test_super+0x50/0x50
[  253.147910]  mount_bdev+0x111/0x3e0
[  253.151531]  ? fuse_get_root_inode+0x190/0x190
[  253.156108]  fuse_mount_blk+0x34/0x40
[  253.159903]  mount_fs+0xae/0x328
[  253.163270]  vfs_kern_mount.part.34+0xd4/0x4d0
[  253.167878]  ? may_umount+0xb0/0xb0
[  253.171525]  ? _raw_read_unlock+0x22/0x30
[  253.175671]  ? __get_fs_type+0x97/0xc0
[  253.179558]  do_mount+0x564/0x3070
[  253.183096]  ? copy_mount_string+0x40/0x40
[  253.187322]  ? rcu_pm_notify+0xc0/0xc0
[  253.191214]  ? copy_mount_options+0x5f/0x380
[  253.195619]  ? rcu_read_lock_sched_held+0x108/0x120
[  253.200627]  ? kmem_cache_alloc_trace+0x616/0x780
[  253.205466]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  253.210997]  ? _copy_from_user+0xdf/0x150
[  253.215150]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.220679]  ? copy_mount_options+0x285/0x380
[  253.225172]  ksys_mount+0x12d/0x140
[  253.228796]  SyS_mount+0x35/0x50
[  253.232155]  ? ksys_mount+0x140/0x140
[  253.235952]  do_syscall_64+0x29e/0x9d0
[  253.239835]  ? vmalloc_sync_all+0x30/0x30
[  253.243990]  ? _raw_spin_unlock_irq+0x27/0x70
[  253.248480]  ? finish_task_switch+0x1ca/0x810
[  253.252977]  ? syscall_return_slowpath+0x5c0/0x5c0
[  253.257904]  ? syscall_return_slowpath+0x30f/0x5c0
[  253.262832]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  253.268191]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  253.273040]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  253.278218] RIP: 0033:0x455319
[  253.281398] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  253.289634] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  253.296906] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  253.304167] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  253.311430] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  253.318690] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  253.326340] WARNING: CPU: 0 PID: 17859 at fs/super.c:1194 kill_block_super+0xd9/0x100
[  253.334316] Kernel panic - not syncing: panic_on_warn set ...
[  253.334316] 
[  253.341676] CPU: 0 PID: 17859 Comm: syz-executor0 Not tainted 4.16.0+ #1
[  253.348522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  253.357867] Call Trace:
[  253.360465]  dump_stack+0x1b9/0x294
[  253.364092]  ? dump_stack_print_info.cold.2+0x52/0x52
[  253.369287]  ? set_bdev_super+0x120/0x120
[  253.373431]  panic+0x22f/0x4de
[  253.376616]  ? add_taint.cold.5+0x16/0x16
[  253.380762]  ? __warn.cold.8+0x148/0x1b3
[  253.384816]  ? kill_block_super+0xd9/0x100
[  253.389073]  __warn.cold.8+0x163/0x1b3
[  253.392961]  ? kill_block_super+0xd9/0x100
[  253.397191]  report_bug+0x252/0x2d0
[  253.400817]  do_error_trap+0x1de/0x490
[  253.404965]  ? math_error+0x420/0x420
[  253.408763]  ? up_write+0x72/0x210
[  253.412297]  ? up_read+0x110/0x110
[  253.415841]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  253.420682]  do_invalid_op+0x1b/0x20
[  253.424385]  invalid_op+0x1b/0x40
[  253.427830] RIP: 0010:kill_block_super+0xd9/0x100
[  253.432657] RSP: 0018:ffff88018dad7750 EFLAGS: 00010246
[  253.438019] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90009b26000
[  253.445286] RDX: 0000000000040000 RSI: ffffffff81bc50d9 RDI: 0000000000000005
[  253.452548] RBP: ffff88018dad7768 R08: ffff8801af4126c0 R09: ffffed0031b5aeac
[  253.459915] R10: ffffed0031b5aeac R11: 0000000000000003 R12: ffff8801d531f880
[  253.467181] R13: 0000000000000000 R14: ffff8801cf8a6400 R15: dffffc0000000000
[  253.474469]  ? kill_block_super+0xd9/0x100
[  253.478718]  fuse_kill_sb_blk+0x90/0xb0
[  253.482693]  deactivate_locked_super+0x97/0x100
[  253.487359]  sget_userns+0xc9d/0xf20
[  253.491063]  ? kill_litter_super+0x90/0x90
[  253.495307]  ? ns_test_super+0x50/0x50
[  253.499191]  ? destroy_unused_super.part.9+0x100/0x100
[  253.504467]  ? kasan_check_write+0x14/0x20
[  253.508713]  ? blkdev_get+0xc0/0xb30
[  253.512422]  ? cap_capable+0x1f9/0x260
[  253.516310]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.521841]  ? security_capable+0x99/0xc0
[  253.525988]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.531531]  ? ns_capable_common+0x13f/0x170
[  253.535936]  ? kill_litter_super+0x90/0x90
[  253.540163]  sget+0x10b/0x150
[  253.543259]  ? ns_test_super+0x50/0x50
[  253.547144]  mount_bdev+0x111/0x3e0
[  253.550766]  ? fuse_get_root_inode+0x190/0x190
[  253.555346]  fuse_mount_blk+0x34/0x40
[  253.559143]  mount_fs+0xae/0x328
[  253.562522]  vfs_kern_mount.part.34+0xd4/0x4d0
[  253.567105]  ? may_umount+0xb0/0xb0
[  253.570728]  ? _raw_read_unlock+0x22/0x30
[  253.574869]  ? __get_fs_type+0x97/0xc0
[  253.578756]  do_mount+0x564/0x3070
[  253.582297]  ? copy_mount_string+0x40/0x40
[  253.586524]  ? rcu_pm_notify+0xc0/0xc0
[  253.590415]  ? copy_mount_options+0x5f/0x380
[  253.594816]  ? rcu_read_lock_sched_held+0x108/0x120
[  253.599838]  ? kmem_cache_alloc_trace+0x616/0x780
[  253.604680]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  253.610211]  ? _copy_from_user+0xdf/0x150
[  253.614355]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  253.619880]  ? copy_mount_options+0x285/0x380
[  253.624398]  ksys_mount+0x12d/0x140
[  253.628028]  SyS_mount+0x35/0x50
[  253.631387]  ? ksys_mount+0x140/0x140
[  253.635181]  do_syscall_64+0x29e/0x9d0
[  253.639059]  ? vmalloc_sync_all+0x30/0x30
[  253.643199]  ? _raw_spin_unlock_irq+0x27/0x70
[  253.647686]  ? finish_task_switch+0x1ca/0x810
[  253.652177]  ? syscall_return_slowpath+0x5c0/0x5c0
[  253.657102]  ? syscall_return_slowpath+0x30f/0x5c0
[  253.662036]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  253.667397]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  253.672241]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  253.677421] RIP: 0033:0x455319
[  253.680598] RSP: 002b:00007f16de5a1b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  253.688306] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000455319
[  253.695570] RDX: 00000000004b9c85 RSI: 00000000200005c0 RDI: 0000000020000600
[  253.702831] RBP: 0000000020000600 R08: 00007f16de5a1b20 R09: 0000000000000000
[  253.710176] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[  253.717436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  253.725680] Dumping ftrace buffer:
[  253.729607]    (ftrace buffer empty)
[  253.733395] Kernel Offset: disabled
[  253.737017] Rebooting in 86400 seconds..