, 0x10)
sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@rdma_dest={0x18, 0x114, 0x2}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000280), &(0x7f00000002c0)}}], 0x70}, 0x0)

2018/04/21 15:09:04 executing program 0:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={<r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10)

2018/04/21 15:09:04 executing program 3:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0)

2018/04/21 15:09:04 executing program 7:
mremap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000562000/0x2000)=nil)
madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf)

2018/04/21 15:09:04 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
tgkill(r1, r1, 0x12)

2018/04/21 15:09:04 executing program 6:
syz_emit_ethernet(0x4e, &(0x7f0000003340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="84f8bd461939", [], {@ipv6={0x86dd, {0x0, 0x6, "48ada6", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x66}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d8cd8c", 0x0, "94e180"}}}}}}}, &(0x7f0000000000))

2018/04/21 15:09:04 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040))
openat$cgroup_procs(r0, &(0x7f00000007c0)='tasks\x00', 0x2, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000c00)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000440)=0xe8)
setreuid(r3, r4)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500))
getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0))
ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000700)={0x2, 0xfffffffffffffffc, 0x2, 0x3, 0x401, 0xfffffffffffffffc})
recvfrom$unix(r2, &(0x7f0000000a40)=""/219, 0xdb, 0x20, &(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e)
getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
r6 = getpid()
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
epoll_create1(0x80000)
sendmmsg$unix(r2, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000740)=[@rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7}], 0x50, 0x72519a9310b62fee}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000000880)="6b90a8060b99cb49f3bac05039e9020ea42991e0b3dd8444153cd97dfddf84070a150c0c7825a7523f720df0394fec64031f8a6a8301bc286413aa7b22d44a92955f9d876fdc0c2c8f55c43ea069c8ace99fbc21957b38f375fc58bc40977fcf6e410862f5a1431fb9fd34f54dd26822d5f5eaf63a8d3fcc349b54857ef6ee313b9afc06f0dc01b310408e02603af5c4", 0x90}], 0x1, &(0x7f0000002e00), 0x0, 0x1}], 0x2, 0x3)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0)
ioctl$KIOCSOUND(r5, 0x4b2f, 0xffff)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffd)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x401, 0x81, 0x80000000, 0x8000}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x42e3db9c}, 0x276)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)

2018/04/21 15:09:04 executing program 5:
mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl(r0, 0x2283, &(0x7f0000979fff)="a6")
write$evdev(r0, &(0x7f0000001fdc), 0x322)

2018/04/21 15:09:04 executing program 2:
socket$packet(0x11, 0x0, 0x300)
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r2, 0x0, 0x0, 0xffff)
r3 = inotify_init1(0x0)
r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r3, r4)
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b782583699", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c00"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/21 15:09:04 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800000000010ad, 0x17}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0x48)

2018/04/21 15:09:04 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000040)={0x10}, 0x10}, {&(0x7f00000003c0)={0x10, 0x400, 0x1}, 0x10}], 0x2}, 0x0)

2018/04/21 15:09:04 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede-asm)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18)
sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0)

2018/04/21 15:09:04 executing program 4:
getrusage(0x1, &(0x7f0000000200))

2018/04/21 15:09:05 executing program 5:
mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl(r0, 0x2283, &(0x7f0000979fff)="a6")
write$evdev(r0, &(0x7f0000001fdc), 0x322)

2018/04/21 15:09:05 executing program 6:
syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0)

2018/04/21 15:09:05 executing program 3:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0)

2018/04/21 15:09:05 executing program 4:
r0 = inotify_init()
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40)
rmdir(&(0x7f0000000040)='./control\x00')

2018/04/21 15:09:05 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8)

2018/04/21 15:09:05 executing program 5:
mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl(r0, 0x2283, &(0x7f0000979fff)="a6")
write$evdev(r0, &(0x7f0000001fdc), 0x322)

2018/04/21 15:09:05 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e)
write(r1, &(0x7f0000000000)='f', 0x1)
recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2)

2018/04/21 15:09:05 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x400000000002, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/21 15:09:05 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/21 15:09:05 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x400000000002, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/21 15:09:05 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x90)

2018/04/21 15:09:05 executing program 1:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1)
faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0)

2018/04/21 15:09:05 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8)

2018/04/21 15:09:05 executing program 5:
mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl(r0, 0x2283, &(0x7f0000979fff)="a6")
write$evdev(r0, &(0x7f0000001fdc), 0x322)

2018/04/21 15:09:05 executing program 4:
r0 = inotify_init()
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40)
rmdir(&(0x7f0000000040)='./control\x00')

2018/04/21 15:09:05 executing program 7:
unshare(0x400)
r0 = socket(0xa, 0x5, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))

2018/04/21 15:09:06 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x400000000002, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/21 15:09:06 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x90)

2018/04/21 15:09:06 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x400000000002, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/21 15:09:06 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8)

2018/04/21 15:09:06 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5)
r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c)
fallocate(r1, 0x3, 0x0, 0xffff)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15)
socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r4=>0x0})
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000"], 0x1}, 0x1}, 0x0)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))

2018/04/21 15:09:06 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x90)

2018/04/21 15:09:06 executing program 3:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0)

2018/04/21 15:09:06 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x2, &(0x7f000045affc), 0x3cb)

2018/04/21 15:09:06 executing program 4:
r0 = inotify_init()
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40)
rmdir(&(0x7f0000000040)='./control\x00')

2018/04/21 15:09:06 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:06 executing program 1:
unshare(0x400)
r0 = epoll_create(0x46c)
r1 = epoll_create(0x6)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd})

2018/04/21 15:09:06 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000180)=0x90)

2018/04/21 15:09:06 executing program 4:
r0 = inotify_init()
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40)
rmdir(&(0x7f0000000040)='./control\x00')

2018/04/21 15:09:06 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8)

2018/04/21 15:09:06 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00')
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1)

[  130.837820] sctp: [Deprecated]: syz-executor5 (pid 9386) Use of struct sctp_assoc_value in delayed_ack socket option.
[  130.837820] Use struct sctp_sack_info instead
2018/04/21 15:09:06 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18})

2018/04/21 15:09:06 executing program 7:
unshare(0x400)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)

2018/04/21 15:09:07 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104)

[  130.967405] sctp: [Deprecated]: syz-executor5 (pid 9410) Use of struct sctp_assoc_value in delayed_ack socket option.
[  130.967405] Use struct sctp_sack_info instead
2018/04/21 15:09:07 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xac8d})

2018/04/21 15:09:07 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18})

2018/04/21 15:09:07 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
read(r0, &(0x7f0000000280), 0x0)

2018/04/21 15:09:07 executing program 7:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f5c000/0x2000)=nil)
madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x0)
remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)

2018/04/21 15:09:07 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x1d, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}})

2018/04/21 15:09:07 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:07 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:07 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:07 executing program 3:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0)

2018/04/21 15:09:07 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:07 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0)

[  131.667413] sctp: [Deprecated]: syz-executor5 (pid 9446) Use of struct sctp_assoc_value in delayed_ack socket option.
[  131.667413] Use struct sctp_sack_info instead
2018/04/21 15:09:07 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18})

[  131.721194] sctp: [Deprecated]: syz-executor0 (pid 9437) Use of struct sctp_assoc_value in delayed_ack socket option.
[  131.721194] Use struct sctp_sack_info instead
[  131.734856] sctp: [Deprecated]: syz-executor1 (pid 9442) Use of struct sctp_assoc_value in delayed_ack socket option.
[  131.734856] Use struct sctp_sack_info instead
2018/04/21 15:09:07 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:07 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:07 executing program 4:
r0 = socket(0x10, 0x4000000002, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_newneigh={0x28, 0x1c, 0x56bbaadd47c14c57, 0x0, 0x0, {0x2}, [@NDA_DST_MAC={0xc, 0x1, @random="0ee310cfac00"}]}, 0x28}, 0x1}, 0x0)

2018/04/21 15:09:07 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

[  131.914817] sctp: [Deprecated]: syz-executor2 (pid 9454) Use of struct sctp_assoc_value in delayed_ack socket option.
[  131.914817] Use struct sctp_sack_info instead
[  132.207858] sctp: [Deprecated]: syz-executor5 (pid 9464) Use of struct sctp_assoc_value in delayed_ack socket option.
[  132.207858] Use struct sctp_sack_info instead
[  132.225328] sctp: [Deprecated]: syz-executor1 (pid 9469) Use of struct sctp_assoc_value in delayed_ack socket option.
[  132.225328] Use struct sctp_sack_info instead
[  132.237184] sctp: [Deprecated]: syz-executor0 (pid 9471) Use of struct sctp_assoc_value in delayed_ack socket option.
[  132.237184] Use struct sctp_sack_info instead
2018/04/21 15:09:08 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18})

2018/04/21 15:09:08 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:08 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/21 15:09:08 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:08 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:08 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4)

2018/04/21 15:09:08 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000})
preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000)

2018/04/21 15:09:08 executing program 7:
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400012f})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48)

[  132.718812] sctp: [Deprecated]: syz-executor2 (pid 9493) Use of struct sctp_assoc_value in delayed_ack socket option.
[  132.718812] Use struct sctp_sack_info instead
2018/04/21 15:09:08 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0)

2018/04/21 15:09:08 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/21 15:09:08 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0)

2018/04/21 15:09:08 executing program 7:
unshare(0x8020400)
r0 = epoll_create1(0x0)
close(r0)
epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)

2018/04/21 15:09:08 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8)
write$eventfd(r1, &(0x7f0000604000), 0x2e8)

2018/04/21 15:09:09 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
fchmod(r0, 0x0)

2018/04/21 15:09:09 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000), 0x3)

2018/04/21 15:09:09 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x11, r0, 0x0)
unshare(0x8000400)
getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc)

2018/04/21 15:09:09 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84)
fchdir(r1)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}})
fallocate(r3, 0x1, 0x0, 0x40000004)

2018/04/21 15:09:09 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0)

2018/04/21 15:09:09 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={"6c6f009962955a212d485464c00636dd", @ifru_hwaddr})

2018/04/21 15:09:09 executing program 2:
futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001000), &(0x7f0000000040), 0x401fffffff)

2018/04/21 15:09:09 executing program 3:
r0 = memfd_create(&(0x7f0000000ffc)='\x00', 0x200)
write$eventfd(r0, &(0x7f0000500ff8), 0x8)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x1, 0x2011, r0, 0x0)
munlockall()
ftruncate(r0, 0x0)

2018/04/21 15:09:09 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x6}, &(0x7f0000000200)=0x90)

2018/04/21 15:09:09 executing program 1:
r0 = socket$inet(0x2, 0x801, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x37, &(0x7f0000002fc0), &(0x7f0000003000)=0xc)

2018/04/21 15:09:09 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='K\x00\x00\x00\'']})

2018/04/21 15:09:09 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100))
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
pipe2(&(0x7f0000000180), 0x0)
ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0)

2018/04/21 15:09:09 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0)

2018/04/21 15:09:09 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20)

2018/04/21 15:09:09 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100))
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
pipe2(&(0x7f0000000180), 0x0)
ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0)

2018/04/21 15:09:09 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
close(r0)

2018/04/21 15:09:09 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='status\x00')
rt_sigaction(0x1f, &(0x7f00000000c0)={0x1ff}, &(0x7f0000000100), 0x8, &(0x7f0000000200))
preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/8, 0x8}], 0x1, 0x0)

2018/04/21 15:09:09 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x90000005})
epoll_wait(r1, &(0x7f000000affb)=[{}], 0x355, 0x0)

2018/04/21 15:09:09 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0)

2018/04/21 15:09:09 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="16674cfea5ca050801a72378797506c17ec27e31f883742ea2c17c25f028b7253f174e11f1075fff36977d3472640985cc08aa9a6c2fdf5f8b468dc75b74ff68472dc9a6b060cd44436ce97a0bd28d155b2ccdccc9d45f53da42ebca840ace558d130e0fc587e428cff3dc223b942d879b8566aaa33aa79bc34bdaec594be6b0073ee29ae43a0e1f42308f0dca37b977ed9252676e5a714145de444fde69235cfad778af377c3479e3537916bbf69e139f6553e9c339cabef7dec2b8b544beadf8b24472fb5e875e76ce3d012165ec458db1547f917c18da67373650ae039775ac36fd796944c9c169f56ce5394f2771826e89b9e022a4121424fc713b4ab2cd1238a187a57cb0c1e2915392cec2a49079b5bac7fe7fd93d9602017a2d41d54737c17d54d95da9e3ae34ab0a87fdda2f0f35b31a4de877f6b00a213d9edcbe33d54f442e060767f489caa7d91a91dc51ddf3decf9dca5084a4cf5fa8c43319c4e9f608658b5a406a3ca23337c328f064bc1aba258a4ae0fd4f1f8affb7f7fc9663aa47c5dd3cb2000827f571bdde1eb4d53bc63f54742a23c0179b805fba7e1c896a45a28b44aaa01a923f904d06f72603c841524a7fe42925b6b5b14b2542901b8aebf2df3f1ff394fae8cd13e22476d446a27274242f3d3252a9905bc21e0b410cfce21338b03676b569455631de6f0d1b9e041c74df88ef4b9de04324d07911c459023e9c2fed61a71b262c033ea1862f5409dce90f3bf1bd6d1bb86bcdfe589a6f30b0220d100d4f912f1a0f8652208d8132a5f217f41b2493c7f0231694053f810ea995050920f01fa811355102ff6fbc6db3ca7feb9ea859cc0f0fdef2b82af18399a3d3522bc747d91ecaf59787672701e8ff89e32cb8c824607b4d307b0b2cab2dea491794cd53fd63c17dc99e0e44b3f5bd9b3e4695ee51e6bd4765e19ee1779f22b86d90aa92a752edcfda4956370f77ea9785e3065cc39a1b5b843912d807da2fa8b31d01d9f04678adde1682358f2c86dae33f6ee64219fa932cb5b7e087ad8244726ec16074c8143a0c9e94746b3d8479f615bb0447ae798dd84786cbd68051edc3db686158d6e1376fde64ad1d3c095a27cc235fd06bebb13753caa15067634885092fbf8e81a4b05ab0ac1901adc8fd7448449f4032b28533891e07ea776fb481ea8709cd17179498028ef861304ea8192e1d625bf3c403633ba1f762e9638b617df13a278fb39f58a873f1ef0372e16a542d42751bf3122d5905bc015f92e33717d7c34f223bab5d652e257a94a5e0fa22b60bf2d922f55218e33d4aba5db12508ee6f09e2c30e2559c06d7f42f0a65c3cf05256db6cb2b9d051bbc26ab855d427163d20eb8b7f189ff4376351bb2cf8d2a80191e8430f10885d4813cbdf86e20b34e0a42037ae68677bf634fbd7a6048a0a41c02f4731c377e437ffb0e8259388544b524ea6a091a188d81656647b137a901aac7e187153faca578d5c5cfcee21b4f173b38f61857df63d167497a07bd8b3bf1a51a0b0f267ac8f2d3a5eff732ab189f6711121934e2822245f56f7a3cd87684cf1e791a55c5c9137fe603b09c049438f5e3165899290abd34cf89e7d1fea0df3935cb2f7f318a4a1121083efb9e65d5d85a14632bada3861f37686fe5cab9eb47238cfb09ce73dcf1099af01eb425e1d282a25f5c2d550f01439484fce62bb7e18c1b5c74f4a4407231542d22484ca7021d1033a21f853a4c2f39b818def3b9e9c39bbfa23cb9f654e9bd2c1c526a56552650cad1ecc103dd0671dcd78fa85c661689d900649f39657b44536ae1cb194adfe217a1aaff3aeea486d089ae517e56da92ad9a37a90b245fe189915538160252bf688d53059831337403b5d08f60a6d47bc163c5d7eea99b8090f3d3827872f8cad4e86dc18cdb1b354142f2ff9386fffea691919ffa2754d1ad20b2ee03e2e29576f0a0a79cd415887072d201aae7a0f68b95434e01336957ea8acde798e9844b762a40d19526a0f85cb335926900f0ad4d050c2c4afd0a8f870866578b5cc07d0d13f95496d1db8b2dd1e4d9d51e12b8e6097ba3739539f9bc64109894a32b71a5d3a41394779047f97ff67fae56433fe5c3fdefab236a62ab359513f5dd9479621294946340a2e95f477d1187e8747b825905b16cb9a818d26bce7036889708ef65074c83586fd10822701728d005fb8f2ccd6715d66401c941fd8060371edc1cacddbdee26e71f6eb4116e469a3343c7ee51d4325639a1a4b703dac17421caf239233927ac23fbd93197ef856ce60502433bddbc8b5d747dc687a8147df0f908cf1f2305507f060946225db5f579f7c523a6197d62a3d47a8bc1e93ce3edc95e6af914b55aad710565b6cf9cb2f49361e0e333a53b06983b07cbd4f98a1319e23f873e62306c84bc5f8eeb26a9d5dad2c2ed0cd47ce59c1732661ddfc8347b521f1428e8432f21dbab14efd1da7e4af0e75dfe24b58fcf3397d5cc47f86ab66b9377740ee29bda4865ef805b295a8f83308661956cdba2f8136d6ee40a9ac3c7afae14b2a04e3d15c8877651b2a3f37dd41957beb4ac9cf3507f172945e049ad9eb1f7a345101c2aa845a76a23d2de8e5966d412c7d4032bc11e77c37ceafe25a4bf65b138d81689245f6040e80e0acb56c85c9e92e07766bafcb13a655f0da6bd3266bc61022e0e1c28060eff10ae9340682a57553208975e8e485008a4e28528293e4ab0e6a79a5b0b3290115faf2d2442d7ce40db3e64d8f83f42858dc98bcfa2701ec07047eb2df76f6bf978c9ab73df7155b70209a57f4d82ce093f4cdb737a89e0ea05561ee934110570ceb000956d155c419b19ac9992bdd96615e46531b8f314d5adec82792a4ecd48a5b7bb77bfb271196222d2aecd7add1ba667a37c952d4360e80974ecfd328d06b370dd335321a9fca9faa126512c298d3449d721e7addf4f0ca60cf9c01d6d6c75c61d9b7e5d2b0da7bb41bfbc4b84fead34e122fdca24c5b1335aa8d2a66037e87d573b661c1f6951ba7247a495e8e7e0ed7fd2a35ba4fe73f899d6d225814060de3a6414584d2062db700b9c883d1ddb3d4b70fe56413e64a0bcb8bcc4d2935c6cd0d6fc6b8484628b6e9e25dcb6c1dc41e8405d6a73f24cb4600cc87d9c288a800cb7ad6efb6c44ee1e72c60bdd5ce28188ca96d4c1d4cd1b5fd7dcf37848010470718cf7ec84ce7fe1d0d260f4f33a1d2b09ba127ff9c2907f63693f60cdf977d558656e3e1b6de8e45e4e23d8e05287e732a611f2dd9e1e726189f414b2f6793a808969aa28fd0f3beb0accfab172159fe16c3b64d91e75a5b61622f697c8353135101c635f1e403de2b61805d822e159851f8d3fb6d7f02131301764df8e207577848336f068b946b817c6b10b0bb02d054028cc6d966772f9ce06589cdb6ec1893a5210519b775908edfb6b618a0e7cec6bb79d5d3c8d73b5b306ac0fec5996a255011e25319061db307041cd818211804cbda45c9aebbfbe0e76b4b4cca7a8a0acec0d6469a37f6cbe02e2eb36313d4f2e69c00d9a430a4678c50aedfb85c1f0e4ee2a03dd6469de103d0c2d2a862c99afd7a8c33c58cafd13627244a2673"}})
r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00')
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000), 0x0)

[  133.698962] device syz_tun entered promiscuous mode
[  133.736597] device syz_tun left promiscuous mode
[  133.783134] device syz_tun entered promiscuous mode
[  133.862116] device syz_tun left promiscuous mode
2018/04/21 15:09:10 executing program 0:
madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0)
mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0)

2018/04/21 15:09:10 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00')
getdents(r0, &(0x7f0000000000)=""/98, 0x85)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000)

2018/04/21 15:09:10 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="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"}})
r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00')
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000), 0x0)

2018/04/21 15:09:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100))
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
pipe2(&(0x7f0000000180), 0x0)
ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0)

2018/04/21 15:09:10 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00')
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00')

2018/04/21 15:09:10 executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/04/21 15:09:10 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040))

2018/04/21 15:09:10 executing program 2:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000))

2018/04/21 15:09:10 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="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"}})
r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00')
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000), 0x0)

2018/04/21 15:09:10 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./\x00', 0x200002, 0x0)

2018/04/21 15:09:10 executing program 3:
modify_ldt$write2(0x11, &(0x7f00000004c0), 0x10)
clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

2018/04/21 15:09:10 executing program 6:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8)

2018/04/21 15:09:10 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r1 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1})
fcntl$setstatus(r0, 0x4, 0x42800)

2018/04/21 15:09:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100))
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
pipe2(&(0x7f0000000180), 0x0)
ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0)

2018/04/21 15:09:10 executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/04/21 15:09:11 executing program 2:
r0 = socket(0x10, 0x2000000000000002, 0x0)
write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24)

2018/04/21 15:09:11 executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/04/21 15:09:11 executing program 6:
r0 = inotify_init()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10)
sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240))
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0)
inotify_rm_watch(0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
r4 = socket$inet6(0xa, 0x0, 0x0)
sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa2069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df2462506328626f9120f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc8425115ff0b6e68145fed3ffba65a3eeb49bcd4cb32247e58d148438d4d955862"], 0x1)
unshare(0x800)
inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01)
ioprio_set$pid(0x3, 0x0, 0x8)

2018/04/21 15:09:11 executing program 5:
bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x4}}, 0x2e)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48)

2018/04/21 15:09:11 executing program 7:
unshare(0x8000400)
r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0))

2018/04/21 15:09:11 executing program 3:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00')
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)

2018/04/21 15:09:11 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="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"}})
r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00')
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000), 0x0)

2018/04/21 15:09:11 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="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"}})
r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00')
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000), 0x0)

2018/04/21 15:09:11 executing program 3:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00')
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)

2018/04/21 15:09:11 executing program 5:
r0 = socket$kcm(0x29, 0x2, 0x0)
unshare(0x20000400)
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39)

2018/04/21 15:09:11 executing program 7:
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000100), 0x2da, 0x0)

2018/04/21 15:09:11 executing program 2:
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x0, 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c)

2018/04/21 15:09:11 executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/04/21 15:09:11 executing program 3:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00')
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)

2018/04/21 15:09:12 executing program 5:
mkdir(&(0x7f00000fd000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
creat(&(0x7f0000000000)='./file0/file0\x00', 0x0)

2018/04/21 15:09:12 executing program 2:
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x0, 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c)

2018/04/21 15:09:12 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1)

2018/04/21 15:09:12 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="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"}})
r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00')
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000), 0x0)

2018/04/21 15:09:12 executing program 3:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00')
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)

2018/04/21 15:09:12 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="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"}})
r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00')
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000), 0x0)

2018/04/21 15:09:12 executing program 6:
r0 = inotify_init()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10)
sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240))
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0)
inotify_rm_watch(0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
r4 = socket$inet6(0xa, 0x0, 0x0)
sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa2069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df2462506328626f9120f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc8425115ff0b6e68145fed3ffba65a3eeb49bcd4cb32247e58d148438d4d955862"], 0x1)
unshare(0x800)
inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01)
ioprio_set$pid(0x3, 0x0, 0x8)

2018/04/21 15:09:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3)
sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14)
sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0x80)

2018/04/21 15:09:12 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4)

2018/04/21 15:09:12 executing program 2:
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x0, 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c)

2018/04/21 15:09:12 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4)
syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000))

2018/04/21 15:09:12 executing program 3:
r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0)
lseek(r0, 0x7ffffffffffffffb, 0x0)
sendfile(r0, r0, &(0x7f0000000040), 0x9)

2018/04/21 15:09:12 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498))

2018/04/21 15:09:12 executing program 2:
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x0, 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c)

2018/04/21 15:09:12 executing program 5:
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000001080)=""/4096)

2018/04/21 15:09:12 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4)
bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)

2018/04/21 15:09:12 executing program 6:
r0 = inotify_init()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10)
sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240))
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0)
inotify_rm_watch(0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
r4 = socket$inet6(0xa, 0x0, 0x0)
sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa2069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df2462506328626f9120f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc8425115ff0b6e68145fed3ffba65a3eeb49bcd4cb32247e58d148438d4d955862"], 0x1)
unshare(0x800)
inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01)
ioprio_set$pid(0x3, 0x0, 0x8)

2018/04/21 15:09:12 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00006de000)=""/50, 0xa7339b2c)

2018/04/21 15:09:13 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10)

2018/04/21 15:09:13 executing program 0:
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00')
sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/21 15:09:13 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/21 15:09:13 executing program 7:
bpf$MAP_DELETE_ELEM(0xe, &(0x7f00005ebff0)={0xffffffffffffffff, &(0x7f0000de6000)}, 0x10)

2018/04/21 15:09:13 executing program 2:
unshare(0x40600)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x2c4}, 0xb)

2018/04/21 15:09:13 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1c, "97175554477abc895102d99e1acc30ad9084f9abd935775502d033ce"}, &(0x7f0000000240)=0x24)

2018/04/21 15:09:13 executing program 6:
r0 = inotify_init()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10)
sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240))
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0)
inotify_rm_watch(0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
r4 = socket$inet6(0xa, 0x0, 0x0)
sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa2069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df2462506328626f9120f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc8425115ff0b6e68145fed3ffba65a3eeb49bcd4cb32247e58d148438d4d955862"], 0x1)
unshare(0x800)
inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01)
ioprio_set$pid(0x3, 0x0, 0x8)

2018/04/21 15:09:13 executing program 1:
io_setup(0x220, &(0x7f0000ff5000))
io_setup(0x6, &(0x7f0000cd1ff8))
io_setup(0x1fb, &(0x7f0000000040))
io_setup(0x3f, &(0x7f0000000080))
io_setup(0x80, &(0x7f000072eff8))

2018/04/21 15:09:13 executing program 4:
unshare(0x40600)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0)
dup2(r1, r0)
fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0)

2018/04/21 15:09:13 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00')
preadv(r0, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/131, 0x83}], 0x1, 0x0)
preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3)

2018/04/21 15:09:13 executing program 2:
unshare(0x60000000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)

2018/04/21 15:09:13 executing program 7:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080))
creat(&(0x7f0000139000)='./file0/bus\x00', 0x0)
rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00')

2018/04/21 15:09:13 executing program 5:
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000000480))
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000000480)=""/26, 0x1a)
getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000)

2018/04/21 15:09:13 executing program 1:
r0 = socket$inet(0x2, 0x80001, 0x84)
bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = socket$inet(0x2, 0x80001, 0x84)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x804e20, @loopback=0x7f000001}, 0x10)

2018/04/21 15:09:13 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4)

[  137.804823] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:13 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
pread64(r1, &(0x7f00000001c0)=""/1, 0x1, 0x0)

2018/04/21 15:09:13 executing program 4:
unshare(0x40600)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0)
dup2(r1, r0)
fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0)

2018/04/21 15:09:13 executing program 3:
mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil)

2018/04/21 15:09:14 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90)

2018/04/21 15:09:14 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002380)=@get={0x1, &(0x7f0000002340)=""/59, 0x1})

2018/04/21 15:09:14 executing program 1:
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280))
mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000002c0)=0x7, 0x5, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)

2018/04/21 15:09:14 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(cmac(xeta-generic),ecb-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x40)

2018/04/21 15:09:14 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00\x00\x00\x00\x00\x00\x00\b\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/04/21 15:09:14 executing program 4:
unshare(0x40600)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0)
dup2(r1, r0)
fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0)

2018/04/21 15:09:14 executing program 1:
r0 = socket(0xa, 0x802, 0x0)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4)
sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0)

2018/04/21 15:09:14 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002380)=@get={0x1, &(0x7f0000002340)=""/59, 0x1})

2018/04/21 15:09:14 executing program 2:
unshare(0x60000000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)

2018/04/21 15:09:14 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002380)=@get={0x1, &(0x7f0000002340)=""/59, 0x1})

2018/04/21 15:09:14 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00')
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1)

2018/04/21 15:09:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x18)

2018/04/21 15:09:14 executing program 4:
unshare(0x40600)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0)
dup2(r1, r0)
fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0)

2018/04/21 15:09:14 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x7e, 0x0)
pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="579c3aeefdcb672ca9a2ff6c731155022701cd3508946c796474cabdd9fbc0f1ad6c356d16d6f097e3c06d1c9b266fd0382d0d36195f66cfe77ec99d945e16b97ff9d790889148234bf7fdf8b2f27364b61e774be4e88be6c0dabc55c184ba4d5c5ca2a7b6269e9e2396649e395b92370ba99a02865cddb72da0ed92ffc54d9b4dc6eb46431989ba82a09c4bae4e72c75714a3", 0x93}], 0x1, 0x0)

2018/04/21 15:09:14 executing program 5:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100)=0x950, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="105dd852061bf7c2c768893dd0ebed71a45e559e0a01bb72f32b0aa711d3ed95e6a19e38c0a41206742416fab90556e19bc35e8c60d3da3d3941953494354aa7afac476c09541fda07a512dbddc90514dc34c379605cfef401e139b116888a849b7fb20744239e84c1becbac98005b056816801110adc9a83cbd262e46fb2d66f91c6d50123acefb10ea4012cbd1c08e34d684d7712ecf32976da10574218dfb138d11db43dd206da9e8719d014b42643240c236448540ff12265753c19862f4dca98832d57c910825", 0xc9}], 0x1, &(0x7f0000000580)}, 0x0)
recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0)

2018/04/21 15:09:14 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
pread64(r1, &(0x7f00000001c0)=""/1, 0x1, 0x0)

2018/04/21 15:09:14 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002380)=@get={0x1, &(0x7f0000002340)=""/59, 0x1})

2018/04/21 15:09:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000fe3000))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x800})

2018/04/21 15:09:14 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x3], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180))

2018/04/21 15:09:14 executing program 4:
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff)
semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000000))

2018/04/21 15:09:14 executing program 0:
mmap(&(0x7f0000fc4000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fc3f8d)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/21 15:09:14 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
pread64(r1, &(0x7f00000001c0)=""/1, 0x1, 0x0)

2018/04/21 15:09:15 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000000440)="f30394473adbcbb4e400d02ed7052d0a2baf711a2f5b103b0700000665d0a6539074c98e", 0x24, 0x0, &(0x7f0000000740)=@l2={0x1f, 0x1, {0xbe, 0x80000000, 0x400, 0x8c, 0x8, 0x73}, 0x3, 0x8}, 0x80)
recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0)

2018/04/21 15:09:15 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x19, &(0x7f0000000000))

2018/04/21 15:09:15 executing program 2:
unshare(0x60000000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)

2018/04/21 15:09:15 executing program 3:
unshare(0x40600)
r0 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040)=0x1000000020008004, 0x100000448)

2018/04/21 15:09:15 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x420b, r1, 0x8, 0x0)
ioprio_get$pid(0x1, r1)

2018/04/21 15:09:15 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8")
exit(0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)

2018/04/21 15:09:15 executing program 4:
r0 = epoll_create1(0x0)
fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)=""/208, 0xd0)

2018/04/21 15:09:15 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
pread64(r1, &(0x7f00000001c0)=""/1, 0x1, 0x0)

2018/04/21 15:09:15 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7006)

2018/04/21 15:09:15 executing program 0:
timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0)
timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0)

2018/04/21 15:09:15 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x1f2)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
close(r0)

2018/04/21 15:09:15 executing program 1:
r0 = socket(0x1e, 0x805, 0x0)
connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0x10)

2018/04/21 15:09:15 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/21 15:09:15 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x420b, r1, 0x8, 0x0)
ioprio_get$pid(0x1, r1)

2018/04/21 15:09:15 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x420b, r1, 0x8, 0x0)
ioprio_get$pid(0x1, r1)

2018/04/21 15:09:15 executing program 6:
r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff)
keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/115, 0x73)

2018/04/21 15:09:16 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000440)=@can={0x1d}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001)

2018/04/21 15:09:16 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x420b, r1, 0x8, 0x0)
ioprio_get$pid(0x1, r1)

[  140.204428] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:16 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x420b, r1, 0x8, 0x0)
ioprio_get$pid(0x1, r1)

2018/04/21 15:09:16 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003400)=[{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001880)="9d258f3438eb7506a78a7b26e9b2f3512ea5d33733696cbfc704d0de54ab2f2faefaaa213598437dde5f0a520f873fecf56876b8e5def06979dfeea80ed698feaf", 0x41}, {&(0x7f0000001a00)="2777f7c0e7c7fed8fe1a16bca06bb1ebc6bd107452e6b03e8bae4ccec4caefdd38bdcfb20e72a1832b0a99ff5fd231ca214088272957435e0c557ccc363af6b8dcca", 0x42}, {&(0x7f0000001b40)="a2807add5500047e357d80ee5560fe9c2483d5cdc0e63744cb727a585fa781a55fa04657633d026c1f99369aff94335759063e082e8b1510b31956c32eda89f1045a289cb927ddf6cbb0", 0x4a}, {&(0x7f0000001c40)="8a34ec9c34bda4dc516138a1e5c30ef1c55715f5bc54695cfce0675df2655b86e91859d2eac6c879ec7fba870b6d911ae07e9df7d61680bd7ab70f527c0d522d2691b00155e3aaf075fba10e498d389946c272d5b6b1508980fb3f4d31073ef2af8be0056b4bc8d058e3a060fa03a8cdef79d6", 0x73}], 0x4, &(0x7f0000001d40), 0x0, 0x800}], 0x1, 0x0)

2018/04/21 15:09:16 executing program 1:
mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./file0\x00', &(0x7f0000000080)="6726b4f21b4af4cb2535d2aa0faae10017df", 0x9002, &(0x7f0000fcb000))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000)

2018/04/21 15:09:16 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x420b, r1, 0x8, 0x0)
ioprio_get$pid(0x1, r1)

2018/04/21 15:09:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20)
dup2(r0, r1)

2018/04/21 15:09:16 executing program 2:
unshare(0x60000000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)

2018/04/21 15:09:16 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/21 15:09:16 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8")
exit(0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)

2018/04/21 15:09:16 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/21 15:09:16 executing program 1:
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942)
r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001)
close(r1)

[  141.368548] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:17 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x420b, r1, 0x8, 0x0)
ioprio_get$pid(0x1, r1)

2018/04/21 15:09:17 executing program 0:
open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
close(r0)
fallocate(r0, 0x0, 0x0, 0x0)

2018/04/21 15:09:17 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/21 15:09:17 executing program 6:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0)
read(r1, &(0x7f0000000200)=""/20, 0xfffffe46)

2018/04/21 15:09:17 executing program 1:
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942)
r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001)
close(r1)

2018/04/21 15:09:17 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/21 15:09:17 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8")
exit(0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)

2018/04/21 15:09:17 executing program 2:
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042)
writev(r0, &(0x7f0000000540)=[{&(0x7f00000006c0)='5', 0x1}], 0x1)

2018/04/21 15:09:17 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=@ethtool_dump={0x3f}})

2018/04/21 15:09:17 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0)
recvmsg$netrom(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@ax25={0x3, {"e1a2d2974d6224"}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000640)}, 0x0)

2018/04/21 15:09:17 executing program 1:
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942)
r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001)
close(r1)

2018/04/21 15:09:17 executing program 7:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x4000000)

2018/04/21 15:09:17 executing program 6:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getflags(r1, 0x401)

2018/04/21 15:09:18 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/21 15:09:18 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/21 15:09:18 executing program 0:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil)
mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000)
mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0)
mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0)
pkey_mprotect(&(0x7f0000125000/0x600000)=nil, 0x600000, 0x2, 0xffffffffffffffff)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0)

2018/04/21 15:09:18 executing program 2:
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
creat(&(0x7f0000ccb000)='./bus\x00', 0x0)
open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0)
open(&(0x7f0000000100)='./bus\x00', 0x801, 0x0)

2018/04/21 15:09:18 executing program 1:
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942)
r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001)
close(r1)

2018/04/21 15:09:18 executing program 6:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getflags(r1, 0x401)

2018/04/21 15:09:18 executing program 0:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getflags(r1, 0x401)

2018/04/21 15:09:18 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x8024)

2018/04/21 15:09:18 executing program 3:
syz_emit_ethernet(0x6e, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "e65e17", 0x38, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x5}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4fbb4f", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, 0x0)

2018/04/21 15:09:19 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8")
exit(0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)

2018/04/21 15:09:19 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x8024)

2018/04/21 15:09:19 executing program 2:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000))
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/04/21 15:09:19 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r3=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0)
sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0)
close(r2)
close(r1)

2018/04/21 15:09:19 executing program 4:
mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0)
readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91)

2018/04/21 15:09:19 executing program 6:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getflags(r1, 0x401)

2018/04/21 15:09:19 executing program 0:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getflags(r1, 0x401)

2018/04/21 15:09:19 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/21 15:09:19 executing program 0:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getflags(r1, 0x401)

2018/04/21 15:09:19 executing program 4:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, 0x0)

2018/04/21 15:09:19 executing program 6:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getflags(r1, 0x401)

2018/04/21 15:09:19 executing program 7:
unshare(0x400)
r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0)

2018/04/21 15:09:19 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/21 15:09:19 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x8024)

2018/04/21 15:09:19 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0)
write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c)

2018/04/21 15:09:19 executing program 4:
perf_event_open(&(0x7f000000a000)={0x2, 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, 0x200000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:19 executing program 2:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000))
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/04/21 15:09:19 executing program 6:
r0 = socket$inet(0x11, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x9, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108)

2018/04/21 15:09:19 executing program 7:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10)

2018/04/21 15:09:19 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/21 15:09:19 executing program 0:
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
recvfrom$inet6(r2, &(0x7f00000004c0)=""/25, 0x19, 0x0, 0x0, 0x0)

2018/04/21 15:09:19 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x8024)

2018/04/21 15:09:19 executing program 4:
perf_event_open(&(0x7f000000a000)={0x2, 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, 0x200000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:19 executing program 5:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000))
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/04/21 15:09:20 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})

2018/04/21 15:09:20 executing program 4:
perf_event_open(&(0x7f000000a000)={0x2, 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, 0x200000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:20 executing program 7:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
truncate(&(0x7f0000000180)='./file0/bus\x00', 0x0)

2018/04/21 15:09:20 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/21 15:09:20 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0)

2018/04/21 15:09:20 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)

2018/04/21 15:09:20 executing program 4:
perf_event_open(&(0x7f000000a000)={0x2, 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, 0x200000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:20 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0))

2018/04/21 15:09:20 executing program 2:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000))
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/04/21 15:09:20 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80)

2018/04/21 15:09:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xff8c}, 0x1}, 0x0)

2018/04/21 15:09:20 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x400, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/21 15:09:20 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0))

2018/04/21 15:09:20 executing program 1:
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0x10, 0x10f}], 0x10}}], 0x2, 0x0)

2018/04/21 15:09:20 executing program 5:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000))
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/04/21 15:09:20 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1})
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})

2018/04/21 15:09:21 executing program 3:
r0 = getpgrp(0x0)
r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000))
rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40ed)

2018/04/21 15:09:21 executing program 1:
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff)
semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000))

2018/04/21 15:09:21 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)={0x20, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @pid}, @nested={0x4, 0x14}]}, 0x20}, 0x1}, 0x0)

2018/04/21 15:09:21 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/21 15:09:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0))

[  145.117572] netlink: 'syz-executor4': attribute type 20 has an invalid length.
2018/04/21 15:09:21 executing program 4:
r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00006de000)=""/50, 0xa7339b2c)

2018/04/21 15:09:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0))

2018/04/21 15:09:21 executing program 1:
r0 = epoll_create1(0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4))
close(r1)
epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0)

[  145.285034] hrtimer: interrupt took 41446 ns
2018/04/21 15:09:22 executing program 2:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000))
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/04/21 15:09:22 executing program 5:
r0 = gettid()
timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000))
clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1})
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000))
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/04/21 15:09:22 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})

2018/04/21 15:09:22 executing program 7:
open(&(0x7f0000f9aff8)='./file0\x00', 0x8000000000141046, 0x0)
mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000000180)="7632ef")

2018/04/21 15:09:22 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/21 15:09:22 executing program 4:
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0))
rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00')

2018/04/21 15:09:22 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0)
recvfrom$unix(r1, &(0x7f0000000080)=""/21, 0x0, 0x0, 0x0, 0xfffffffffffffe8b)

2018/04/21 15:09:22 executing program 1:
r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x0)
fremovexattr(r0, &(0x7f0000000140)=@known='security.capability\x00')

[  146.251902] NFS: bad mount option value specified: v2ï
2018/04/21 15:09:22 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5)
sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/04/21 15:09:22 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000001400), &(0x7f0000001440)=0x4)

2018/04/21 15:09:22 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x20, 0x12, 0x209}, 0x20}, 0x1}, 0x0)
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000440)=""/4096, 0x1088}, {&(0x7f0000000080)=""/248, 0xf8}], 0x2, &(0x7f0000001440)=""/4096, 0xfffffffffffffea5}, 0x0)

2018/04/21 15:09:22 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/21 15:09:22 executing program 7:
mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x1a131, 0xffffffffffffffff, 0x0)

2018/04/21 15:09:22 executing program 6:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080), &(0x7f0000000040)=0x4)

2018/04/21 15:09:22 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
shutdown(r0, 0x0)

2018/04/21 15:09:22 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)

2018/04/21 15:09:23 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6664001a000000")
fchdir(r0)
umount2(&(0x7f00000002c0)='8/file0\x00', 0x0)

2018/04/21 15:09:23 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
shutdown(r0, 0x0)

2018/04/21 15:09:23 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil)
close(r0)

2018/04/21 15:09:23 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$cont(0x20, r1, 0x0, 0xfffffffffffffffc)

2018/04/21 15:09:23 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
unshare(0x40600)
bind$unix(r0, &(0x7f0000000000)=@abs, 0x0)

2018/04/21 15:09:23 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/21 15:09:23 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006)
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140))
r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

2018/04/21 15:09:23 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4)

2018/04/21 15:09:24 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006)
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140))
r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

2018/04/21 15:09:24 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}})

2018/04/21 15:09:24 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000001c0)="00ad242538f92ebf9f6499aa66bf332efc8243b0390000")
exit(0x0)
unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200)

2018/04/21 15:09:24 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001})
r1 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0:\x00', 0x100002001})

2018/04/21 15:09:24 executing program 0:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1d3949869c2984d914d9f04005e66cd4dd3050bc1700612dbdb080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffdf000044f2a432a15b4ce56aa166b5000d"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)

2018/04/21 15:09:24 executing program 5:
socketpair(0x1e, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0})

2018/04/21 15:09:24 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006)
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140))
r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

2018/04/21 15:09:24 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
shutdown(r0, 0x0)

2018/04/21 15:09:24 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x2}, 0x20)

2018/04/21 15:09:24 executing program 2:
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000))

2018/04/21 15:09:24 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0xfffffffffffffdd8, &(0x7f0000000040)=""/127}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48)

2018/04/21 15:09:24 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1)

2018/04/21 15:09:24 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x2, 0x2, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x14, 0x6, [@generic="b46e2fe913506edd96c8c82094"]}]}, 0x28}, 0x1}, 0x0)

2018/04/21 15:09:25 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x4)

2018/04/21 15:09:25 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1)

2018/04/21 15:09:25 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0xfffffffffffffdd8, &(0x7f0000000040)=""/127}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48)

2018/04/21 15:09:25 executing program 2:
mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000280)='..', &(0x7f0000000240)='rootfs\x00', 0x0, 0x0)

2018/04/21 15:09:25 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
shutdown(r0, 0x0)

2018/04/21 15:09:25 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006)
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140))
r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

2018/04/21 15:09:25 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000001c0)="00ad242538f92ebf9f6499aa66bf332efc8243b0390000")
exit(0x0)
unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200)

2018/04/21 15:09:25 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006)
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140))
r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

2018/04/21 15:09:25 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0xfffffffffffffdd8, &(0x7f0000000040)=""/127}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48)

2018/04/21 15:09:25 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8217ad4000000000000000e600a7e57735077228a34e01f4fe36e8663a00000000000000000000000000000000000000", 0x30)

2018/04/21 15:09:25 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1)

2018/04/21 15:09:25 executing program 2:
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc)
mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x10d, 0x5, &(0x7f0000a7d000), &(0x7f00002bdffc))

2018/04/21 15:09:25 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0xfffffffffffffdd8, &(0x7f0000000040)=""/127}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48)

2018/04/21 15:09:25 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1)

2018/04/21 15:09:26 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f0000002980))
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
unshare(0x28060400)
fstat(r0, &(0x7f0000000080))

2018/04/21 15:09:26 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c)

2018/04/21 15:09:26 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x20004895)

2018/04/21 15:09:26 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0)

2018/04/21 15:09:26 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000080), &(0x7f0000013000)=0x4)
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

2018/04/21 15:09:26 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000001c0)="00ad242538f92ebf9f6499aa66bf332efc8243b0390000")
exit(0x0)
unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200)

2018/04/21 15:09:26 executing program 1:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006)
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140))
r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

2018/04/21 15:09:26 executing program 7:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006)
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140))
r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

2018/04/21 15:09:26 executing program 3:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chdir(&(0x7f00002d7000)='./file0\x00')
umount2(&(0x7f0000f66000)='.', 0x2)
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0))

2018/04/21 15:09:26 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f0000002980))
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
unshare(0x28060400)
fstat(r0, &(0x7f0000000080))

2018/04/21 15:09:26 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c)

2018/04/21 15:09:26 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c)

2018/04/21 15:09:26 executing program 3:
syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040))

2018/04/21 15:09:26 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c)

2018/04/21 15:09:26 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f0000002980))
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
unshare(0x28060400)
fstat(r0, &(0x7f0000000080))

2018/04/21 15:09:26 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c)

2018/04/21 15:09:27 executing program 3:
syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040))

2018/04/21 15:09:27 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000001c0)="00ad242538f92ebf9f6499aa66bf332efc8243b0390000")
exit(0x0)
unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200)

2018/04/21 15:09:27 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f0000002980))
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
unshare(0x28060400)
fstat(r0, &(0x7f0000000080))

2018/04/21 15:09:27 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c)

2018/04/21 15:09:27 executing program 3:
syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040))

2018/04/21 15:09:27 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c)

2018/04/21 15:09:27 executing program 1:
move_pages(0x0, 0x1daf, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8)

2018/04/21 15:09:27 executing program 7:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "24eb6b", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "67ed96", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}}}}}}}}, 0x0)

2018/04/21 15:09:27 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b58bd"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4)
write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/04/21 15:09:27 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
sendfile(r0, r1, &(0x7f0000000140), 0x4)

2018/04/21 15:09:27 executing program 3:
syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040))

2018/04/21 15:09:27 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0)

2018/04/21 15:09:27 executing program 7:
syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00')
syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00')

2018/04/21 15:09:27 executing program 0:
setrlimit(0x9, &(0x7f0000f3b000))
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe)

2018/04/21 15:09:27 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b58bd"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4)
write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/04/21 15:09:27 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0)

2018/04/21 15:09:27 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b58bd"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4)
write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/04/21 15:09:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180))

2018/04/21 15:09:28 executing program 0:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)

2018/04/21 15:09:28 executing program 7:
r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r0, 0x80004)
keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0})
keyctl$session_to_parent(0x12)

2018/04/21 15:09:28 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b58bd"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4)
write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/04/21 15:09:28 executing program 6:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
umount2(&(0x7f0000e28000)='..', 0x2)
symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00')
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0)

2018/04/21 15:09:28 executing program 2:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c)
listen(r0, 0x0)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0)

2018/04/21 15:09:28 executing program 1:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3})
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0)
read(r2, &(0x7f0000000280)=""/128, 0xffffff39)

2018/04/21 15:09:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/04/21 15:09:28 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0)

2018/04/21 15:09:28 executing program 1:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc)

2018/04/21 15:09:28 executing program 4:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0)

2018/04/21 15:09:28 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)
sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0)

2018/04/21 15:09:28 executing program 2:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c)
listen(r0, 0x0)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0)

2018/04/21 15:09:28 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0)

2018/04/21 15:09:28 executing program 0:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)

2018/04/21 15:09:28 executing program 6:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
umount2(&(0x7f0000e28000)='..', 0x2)
symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00')
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0)

2018/04/21 15:09:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9})

2018/04/21 15:09:28 executing program 4:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0)

2018/04/21 15:09:29 executing program 2:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c)
listen(r0, 0x0)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0)

2018/04/21 15:09:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/04/21 15:09:29 executing program 0:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)

2018/04/21 15:09:29 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)
sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0)

2018/04/21 15:09:29 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0)

2018/04/21 15:09:29 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000000000)=0x89)

2018/04/21 15:09:29 executing program 6:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
umount2(&(0x7f0000e28000)='..', 0x2)
symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00')
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0)

2018/04/21 15:09:29 executing program 4:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0)

2018/04/21 15:09:29 executing program 4:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0)

2018/04/21 15:09:29 executing program 2:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c)
listen(r0, 0x0)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0)

2018/04/21 15:09:29 executing program 0:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)

2018/04/21 15:09:29 executing program 1:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8, 0x0, 0x400, 0xd9b, 0x810000})

2018/04/21 15:09:29 executing program 5:
r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r0, 0x0)
fallocate(r0, 0x1, 0x0, 0x40)
syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')

2018/04/21 15:09:29 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)
sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0)

2018/04/21 15:09:29 executing program 6:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
umount2(&(0x7f0000e28000)='..', 0x2)
symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00')
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0)

2018/04/21 15:09:30 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 15:09:30 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10)
sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)
sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0)

2018/04/21 15:09:30 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000001380)={'sit0\x00', @ifru_addrs=@can={0x1d}})

2018/04/21 15:09:30 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 15:09:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/04/21 15:09:30 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000080), 0x4)

2018/04/21 15:09:30 executing program 6:
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:30 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x84013, r0, 0x0)

2018/04/21 15:09:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x20201)
fcntl$setstatus(r1, 0x4, 0x2800)
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000fd6000)='z', 0x1)
close(r1)
ioctl$TCFLSH(r0, 0x540b, 0x0)

2018/04/21 15:09:30 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4)
bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/04/21 15:09:30 executing program 1:
r0 = socket(0x100000000000010, 0x3, 0x0)
write(r0, &(0x7f0000000480)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe050010000400", 0x26)

2018/04/21 15:09:30 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000005, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4)
sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 15:09:30 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 15:09:30 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000)

2018/04/21 15:09:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006})

2018/04/21 15:09:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff))

2018/04/21 15:09:30 executing program 6:
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:30 executing program 1:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000))
prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x0, &(0x7f0000000400)})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))

2018/04/21 15:09:31 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/21 15:09:31 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
r3 = dup2(r2, r0)
getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000001c0)=0x24)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000))
close(r1)

[  155.059967] audit: type=1326 audit(1524323371.058:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10787 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
[  155.936417] audit: type=1326 audit(1524323371.935:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10787 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/21 15:09:32 executing program 0:
unshare(0x40600)
r0 = socket(0x10, 0x80002, 0x0)
bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc)
connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xc)

2018/04/21 15:09:32 executing program 6:
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:32 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1, 0xfffffffffffffffe}, {}, {0x6}]})

2018/04/21 15:09:32 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x73e0)
sendfile(r1, r2, &(0x7f0000145000)=0x4, 0x1000000000007dd)

2018/04/21 15:09:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/04/21 15:09:32 executing program 1:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000))
prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x0, &(0x7f0000000400)})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))

2018/04/21 15:09:32 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
unshare(0x40600)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4)

2018/04/21 15:09:32 executing program 2:
bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13}, 0xb)

[  156.101991] audit: type=1326 audit(1524323372.100:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10814 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
[  156.121670] audit: type=1326 audit(1524323372.106:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10810 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/21 15:09:32 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000f0, &(0x7f00000000c0), &(0x7f0000000080)=0x4)

2018/04/21 15:09:33 executing program 2:
unshare(0x40600)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a)

2018/04/21 15:09:33 executing program 6:
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000)='./file0\x00', 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:33 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ab6f90), 0x0, &(0x7f00007a8eb0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8008}}], 0x30}], 0x1, 0x0)

2018/04/21 15:09:33 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:33 executing program 4:
setrlimit(0x7, &(0x7f0000becff0))
socket$kcm(0x29, 0x5, 0x0)

2018/04/21 15:09:33 executing program 0:
futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0)

2018/04/21 15:09:33 executing program 1:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000))
prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x0, &(0x7f0000000400)})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))

2018/04/21 15:09:33 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1)
sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0)

[  157.087644] audit: type=1326 audit(1524323373.086:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10850 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/21 15:09:33 executing program 4:
setrlimit(0x7, &(0x7f0000becff0))
socket$kcm(0x29, 0x5, 0x0)

2018/04/21 15:09:33 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/21 15:09:33 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f000025d000), 0x3fc)

2018/04/21 15:09:33 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4)
recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0)

2018/04/21 15:09:33 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x0)
sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0x80, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=[{0x10, 0x84, 0x2}], 0x10}, 0x0)

2018/04/21 15:09:33 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:33 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1)
sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0)

2018/04/21 15:09:33 executing program 4:
setrlimit(0x7, &(0x7f0000becff0))
socket$kcm(0x29, 0x5, 0x0)

2018/04/21 15:09:33 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4)
recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0)

2018/04/21 15:09:33 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000080)={"6c6f0000a38a00000000000000002000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x0, 'vlan0\x00'}}})

2018/04/21 15:09:33 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:33 executing program 4:
setrlimit(0x7, &(0x7f0000becff0))
socket$kcm(0x29, 0x5, 0x0)

2018/04/21 15:09:34 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1)
sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0)

2018/04/21 15:09:34 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:34 executing program 2:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000ee, &(0x7f0000000080), &(0x7f0000000040)=0x3a9)

2018/04/21 15:09:34 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x8, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c)

2018/04/21 15:09:34 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4)
recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0)

2018/04/21 15:09:34 executing program 4:
socket(0x0, 0x0, 0x0)
unshare(0x40000000)
ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x10000, 0x0, "2729e343c34f", 0x6}})

2018/04/21 15:09:34 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/21 15:09:34 executing program 1:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000))
prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x0, &(0x7f0000000400)})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))

[  158.250019] audit: type=1326 audit(1524323374.248:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10918 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
[  158.303178] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:34 executing program 5:
prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)})

2018/04/21 15:09:34 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
creat(&(0x7f0000000080)='./file0\x00', 0x1)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffff7ce, 0x800)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2003, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x0, @empty, 0x6e}], 0x6c)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
fallocate(r1, 0x3, 0x0, 0xffff)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9}, 0xffffffffffffff15)
getpid()
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
syz_open_procfs(0x0, &(0x7f0000000300)='children\x00')
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
sysfs$3(0x3)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x210041, 0x0)

2018/04/21 15:09:34 executing program 7:
r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0)
pwritev(r0, &(0x7f0000002680)=[{&(0x7f00000004c0)}, {&(0x7f0000000680)="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", 0x1000}], 0x2, 0x0)

2018/04/21 15:09:34 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4)
recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0)

2018/04/21 15:09:34 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1)
sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0)

2018/04/21 15:09:34 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0)

2018/04/21 15:09:34 executing program 5:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000))
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))

[  158.706425] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:35 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/21 15:09:35 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="95", 0x1}], 0x1, &(0x7f0000000040)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0)

2018/04/21 15:09:35 executing program 5:
unshare(0x40600)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8)

2018/04/21 15:09:35 executing program 4:
socket(0x0, 0x0, 0x0)
unshare(0x40000000)
ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x10000, 0x0, "2729e343c34f", 0x6}})

2018/04/21 15:09:35 executing program 1:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r1, &(0x7f0000000080)="1646", 0x2)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x90)

2018/04/21 15:09:35 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0)

2018/04/21 15:09:35 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0)

2018/04/21 15:09:35 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0)

2018/04/21 15:09:35 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0)

2018/04/21 15:09:35 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f0000000300)='.', 0x2)

2018/04/21 15:09:35 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a0000000000ffff7b0010000013", 0x11)
getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf)

2018/04/21 15:09:35 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0)

2018/04/21 15:09:35 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x80000000000020, &(0x7f0000c3b000), 0x2be)

2018/04/21 15:09:35 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)='B', 0x1)

2018/04/21 15:09:35 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0)

[  160.009549] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:36 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0)

2018/04/21 15:09:36 executing program 7:
munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil)

2018/04/21 15:09:36 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10001373}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/21 15:09:36 executing program 1:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100))
mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100))
mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0)
mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740))

2018/04/21 15:09:36 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f0000000300)='.', 0x2)

2018/04/21 15:09:36 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0x4)

2018/04/21 15:09:36 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/21 15:09:36 executing program 4:
socket(0x0, 0x0, 0x0)
unshare(0x40000000)
ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x10000, 0x0, "2729e343c34f", 0x6}})

2018/04/21 15:09:36 executing program 2:
socket(0x29, 0x2, 0x20000000000ff)

2018/04/21 15:09:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10)
sendmmsg(r0, &(0x7f000000b500)=[{{&(0x7f0000000740)=@ethernet, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000a00)}}, {{&(0x7f0000000b80)=@l2={0x1f}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000002e80)="da", 0x1}], 0x1, &(0x7f0000003e80)}}], 0x2, 0x4000000)

2018/04/21 15:09:36 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0)

2018/04/21 15:09:36 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)="72616d66730064fab8338d19da41da94aa48bd6f8c69cedfd80c7f7b4b570a7ce2294553f3f380b3ee0c665639e2d82768119382cd1a7d4488a6e13392817ee68fad03e16989cffa89d1cf88edeaf0503a475517ae1f8dc9bd93d7ff2b83491dd64cf8d33812302a5f21f48c9f09a116341748426bf3b79b1952ae30342a08652837703a6ffa4d9743c5c0b76c1ade2fde28981a769dd491973b714f8c130988fd5e726d4abffdb1760ff126b224190100705e1106aaa27ecc83a7ebc4c91cdfbfec0984a262b4461230b13b0c9fd9854ed7c25fadb161214e52da53caf7cc48", 0x89a, &(0x7f00000001c0))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/21 15:09:36 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10)
dup2(r1, r0)
shutdown(r0, 0x1)

2018/04/21 15:09:36 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f0000000300)='.', 0x2)

2018/04/21 15:09:36 executing program 7:
getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, <r0=>0xffffffffffffffff])
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0}})

2018/04/21 15:09:36 executing program 2:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)
read(r0, &(0x7f0000000280)=""/66, 0x42)

2018/04/21 15:09:36 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x20)

2018/04/21 15:09:37 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8)

2018/04/21 15:09:37 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x2c, &(0x7f0000000440)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}]}, &(0x7f0000000540)=0x10)

2018/04/21 15:09:37 executing program 7:
getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, <r0=>0xffffffffffffffff])
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0}})

2018/04/21 15:09:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000006c0), 0x0, &(0x7f0000000900)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9}}, @init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7}}], 0x120, 0x20000001}, 0x0)
sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000003c0)=@un=@abs, 0x4a, &(0x7f0000000940), 0x0, &(0x7f0000000a00), 0x16f}}], 0x17b, 0x0)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000000c0))

2018/04/21 15:09:37 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f0000000300)='.', 0x2)

2018/04/21 15:09:37 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ppoll(&(0x7f00000007c0)=[{r0, 0x2080}, {}], 0x2, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840), 0x8)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:37 executing program 4:
socket(0x0, 0x0, 0x0)
unshare(0x40000000)
ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x10000, 0x0, "2729e343c34f", 0x6}})

2018/04/21 15:09:37 executing program 6:
r0 = socket$inet6(0xa, 0x80803, 0x84)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)

2018/04/21 15:09:37 executing program 7:
getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, <r0=>0xffffffffffffffff])
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0}})

2018/04/21 15:09:37 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20)

2018/04/21 15:09:37 executing program 1:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c89f60)={0x0, @in={{0x2}}}, &(0x7f0000d28000)=0xa0)

2018/04/21 15:09:37 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58)

2018/04/21 15:09:37 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)

2018/04/21 15:09:37 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c)

2018/04/21 15:09:37 executing program 7:
getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, <r0=>0xffffffffffffffff])
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0}})

2018/04/21 15:09:37 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f0000000040)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18)

2018/04/21 15:09:37 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/57, &(0x7f0000000040)=0xfffffffffffffebb)

2018/04/21 15:09:37 executing program 5:
unshare(0x28060400)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2400, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc))

2018/04/21 15:09:37 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f00000000c0)=@raw=[@ldst={0x1, 0x0, 0x3}], &(0x7f00000001c0)="73797a6b61da716c657200", 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48)

[  161.955637] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:38 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x40000000, @loopback={0x0, 0x1}}, 0x1c)

2018/04/21 15:09:38 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "f0149d7736409fc17348a3bb5095a23a9d403150c4a9a5d26942082a9965d2f3", "75c3b89152bf80c734783955a53d3ffa2abce805f36b4e328f8925cfbed00f2a", "ecb1a5915f37c719a547c08150c6af7c3beab73f1594161d8adbafd5fd2d0deb", "4557f5b3aa2d8d2b43fc4f1a63ea20607700eb5ddac5b34432fd5a21652cf821", "ab6179ae8f40133e1ba66b99b168b931fba4b5f0bd411830a0e24b845d6dea6d", "9b0ff32e02f8452e3d963ad2"}})

2018/04/21 15:09:38 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000300)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/21 15:09:38 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
sendfile(r1, r0, 0x0, 0x0)

2018/04/21 15:09:38 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ppoll(&(0x7f00000007c0)=[{r0, 0x2080}, {}], 0x2, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840), 0x8)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:38 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24)

2018/04/21 15:09:38 executing program 6:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="100d", 0x2, 0xfffffffffffffff8)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14)

2018/04/21 15:09:38 executing program 0:
r0 = inotify_init()
r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x22000000)
inotify_rm_watch(r0, r1)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50)
socketpair$inet(0x2, 0x80004, 0xbb5, &(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0)={<r3=>0x0, 0x8b1}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r3, 0x2e, 0x3, 0xfffffffffffffff9}, &(0x7f0000000680)=0x10)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0)
r4 = inotify_init()
r5 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1000, 0x5, 0xdd, 0x0, 0x2, 0x8001, 'ip6tnl0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x126}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff9, 'teql0\x00', 'bond0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480)
unshare(0x0)
dup3(r4, r0, 0x0)

2018/04/21 15:09:38 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24)

2018/04/21 15:09:38 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
sendfile(r1, r0, 0x0, 0x0)

2018/04/21 15:09:38 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = dup(r1)
recvfrom$inet6(r2, &(0x7f0000000000)=""/192, 0xc0, 0x0, 0x0, 0x0)

2018/04/21 15:09:38 executing program 0:
r0 = inotify_init()
r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x22000000)
inotify_rm_watch(r0, r1)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50)
socketpair$inet(0x2, 0x80004, 0xbb5, &(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0)={<r3=>0x0, 0x8b1}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r3, 0x2e, 0x3, 0xfffffffffffffff9}, &(0x7f0000000680)=0x10)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0)
r4 = inotify_init()
r5 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1000, 0x5, 0xdd, 0x0, 0x2, 0x8001, 'ip6tnl0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x126}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff9, 'teql0\x00', 'bond0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480)
unshare(0x0)
dup3(r4, r0, 0x0)

2018/04/21 15:09:39 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24)

2018/04/21 15:09:39 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
sendfile(r1, r0, 0x0, 0x0)

2018/04/21 15:09:39 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000bd000)={0x1000090000001})
sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0)
epoll_create1(0x80000)
r4 = semget$private(0x0, 0x1, 0x20)
semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000080)=""/30)
epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0)

2018/04/21 15:09:39 executing program 7:
perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000000d80)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0)

2018/04/21 15:09:39 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
unshare(0x40600)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003b80)=""/67)

2018/04/21 15:09:39 executing program 0:
r0 = inotify_init()
r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x22000000)
inotify_rm_watch(r0, r1)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50)
socketpair$inet(0x2, 0x80004, 0xbb5, &(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0)={<r3=>0x0, 0x8b1}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r3, 0x2e, 0x3, 0xfffffffffffffff9}, &(0x7f0000000680)=0x10)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0)
r4 = inotify_init()
r5 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1000, 0x5, 0xdd, 0x0, 0x2, 0x8001, 'ip6tnl0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x126}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff9, 'teql0\x00', 'bond0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480)
unshare(0x0)
dup3(r4, r0, 0x0)

2018/04/21 15:09:39 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ppoll(&(0x7f00000007c0)=[{r0, 0x2080}, {}], 0x2, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840), 0x8)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:39 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
fcntl$dupfd(r0, 0x409, 0xffffffffffffffff)

2018/04/21 15:09:39 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa}}, 0x0, 0x0, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e50c63c66e6975790894a36bc1eda8ce983bc61f103e62be7e81edbed912fd77242883ad37a1c5df9405d935bd16af2ff020f85f43b99c7c1c791"}, 0xd8)

2018/04/21 15:09:39 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
fcntl$dupfd(r0, 0x409, 0xffffffffffffffff)

2018/04/21 15:09:39 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
sendfile(r1, r0, 0x0, 0x0)

2018/04/21 15:09:39 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24)

2018/04/21 15:09:39 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000bd000)={0x1000090000001})
sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0)
epoll_create1(0x80000)
r4 = semget$private(0x0, 0x1, 0x20)
semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000080)=""/30)
epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0)

2018/04/21 15:09:39 executing program 0:
r0 = inotify_init()
r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x22000000)
inotify_rm_watch(r0, r1)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50)
socketpair$inet(0x2, 0x80004, 0xbb5, &(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0)={<r3=>0x0, 0x8b1}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r3, 0x2e, 0x3, 0xfffffffffffffff9}, &(0x7f0000000680)=0x10)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0)
r4 = inotify_init()
r5 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1000, 0x5, 0xdd, 0x0, 0x2, 0x8001, 'ip6tnl0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x126}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff9, 'teql0\x00', 'bond0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480)
unshare(0x0)
dup3(r4, r0, 0x0)

2018/04/21 15:09:39 executing program 7:
perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000000d80)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0)

2018/04/21 15:09:39 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
fcntl$dupfd(r0, 0x409, 0xffffffffffffffff)

2018/04/21 15:09:39 executing program 4:
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200))
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040))
read(r0, &(0x7f0000000480)=""/224, 0xe0)

2018/04/21 15:09:40 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000bd000)={0x1000090000001})
sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0)
epoll_create1(0x80000)
r4 = semget$private(0x0, 0x1, 0x20)
semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000080)=""/30)
epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0)

2018/04/21 15:09:40 executing program 7:
perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000000d80)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0)

2018/04/21 15:09:40 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
fcntl$dupfd(r0, 0x409, 0xffffffffffffffff)

2018/04/21 15:09:40 executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc)
rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000040)="e91f7189591e9233614b00")

2018/04/21 15:09:40 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10)
sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e)

2018/04/21 15:09:40 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4)

2018/04/21 15:09:40 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ppoll(&(0x7f00000007c0)=[{r0, 0x2080}, {}], 0x2, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840), 0x8)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:40 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x1, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xd8, &(0x7f000000df19)=""/231}, 0x48)

2018/04/21 15:09:40 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000bd000)={0x1000090000001})
sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0)
epoll_create1(0x80000)
r4 = semget$private(0x0, 0x1, 0x20)
semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:40 executing program 1:
eventfd2(0x0, 0x7fc)

2018/04/21 15:09:40 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00')
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
sendfile(r0, r1, &(0x7f0000000000)=0x122, 0x6)

2018/04/21 15:09:40 executing program 4:
request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0)

2018/04/21 15:09:40 executing program 7:
perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000000d80)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0)

2018/04/21 15:09:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8)

2018/04/21 15:09:40 executing program 0:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00')
setns(r0, 0x0)

2018/04/21 15:09:40 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000bd000)={0x1000090000001})
sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0)
epoll_create1(0x80000)
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000000)='b', 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0)

2018/04/21 15:09:41 executing program 1:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000))
rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8)

2018/04/21 15:09:41 executing program 4:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})

2018/04/21 15:09:41 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c)

2018/04/21 15:09:41 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r0, 0x800000000000937e, &(0x7f0000000080)="01037bf092e588ec666f")

2018/04/21 15:09:41 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1)

2018/04/21 15:09:41 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000bd000)={0x1000090000001})
sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0)
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:41 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc))
pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0)

2018/04/21 15:09:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8)

2018/04/21 15:09:41 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
unshare(0x40600)
getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

[  165.717551] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/21 15:09:41 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000bd000)={0x1000090000001})
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:41 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = epoll_create(0x400)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))

2018/04/21 15:09:41 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0)

2018/04/21 15:09:41 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x1)

2018/04/21 15:09:41 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={<r3=>0x0, 0xd171, 0x1}, &(0x7f0000000280)=0x8)
sendfile(r0, r1, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380))
openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
connect(r4, &(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
tkill(r2, 0x1000000000016)

2018/04/21 15:09:41 executing program 4:
syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00')
syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00')

2018/04/21 15:09:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000180)=@newneigh={0x34, 0x1c, 0x311, 0x0, 0x0, {}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_LLADDR={0xc, 0x2, @random="664019e28046"}]}, 0x34}, 0x1}, 0x0)

2018/04/21 15:09:42 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
epoll_create1(0x0)
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:42 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0)
write(r1, &(0x7f0000000040)="35b6", 0x2)

2018/04/21 15:09:42 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x2)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4)

2018/04/21 15:09:42 executing program 2:
syz_emit_ethernet(0x3e, &(0x7f00000012c0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3, 0x7}, @lsrr={0x83, 0x3, 0x9}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080))

2018/04/21 15:09:42 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0xfffffffb)

2018/04/21 15:09:42 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080000000000000000010000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0)

2018/04/21 15:09:42 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:42 executing program 1:
mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0)
get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2)

2018/04/21 15:09:42 executing program 6:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='w', 0x1, 0xfffffffffffffffd)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/exe\x00', 0xffffffffffffffff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r0, r1)

2018/04/21 15:09:42 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={<r3=>0x0, 0xd171, 0x1}, &(0x7f0000000280)=0x8)
sendfile(r0, r1, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380))
openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
connect(r4, &(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
tkill(r2, 0x1000000000016)

2018/04/21 15:09:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8)

2018/04/21 15:09:43 executing program 2:
clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000))
clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080))
wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70))
wait4(0x0, &(0x7f00000003c0), 0x40000000, 0x0)

2018/04/21 15:09:43 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), 0x8)

2018/04/21 15:09:43 executing program 6:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='w', 0x1, 0xfffffffffffffffd)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/exe\x00', 0xffffffffffffffff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r0, r1)

2018/04/21 15:09:43 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$dupfd(r0, 0x406, r1)
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:43 executing program 1:
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={<r0=>0x0, <r1=>0x0})
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4)
sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0)

2018/04/21 15:09:43 executing program 7:
futex(&(0x7f00002a4ffe), 0x8, 0x0, &(0x7f0000000040), &(0x7f00000f0000), 0x0)

2018/04/21 15:09:43 executing program 6:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='w', 0x1, 0xfffffffffffffffd)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/exe\x00', 0xffffffffffffffff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r0, r1)

2018/04/21 15:09:43 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)

2018/04/21 15:09:43 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000))
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:43 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), 0x8)

2018/04/21 15:09:43 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={<r1=>0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
shutdown(r0, 0x2000000000000002)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8)

2018/04/21 15:09:43 executing program 6:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='w', 0x1, 0xfffffffffffffffd)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/exe\x00', 0xffffffffffffffff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r0, r1)

2018/04/21 15:09:43 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)

2018/04/21 15:09:43 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:43 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={<r3=>0x0, 0xd171, 0x1}, &(0x7f0000000280)=0x8)
sendfile(r0, r1, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380))
openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
connect(r4, &(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
tkill(r2, 0x1000000000016)

2018/04/21 15:09:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8)

2018/04/21 15:09:44 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={<r3=>0x0, 0xd171, 0x1}, &(0x7f0000000280)=0x8)
sendfile(r0, r1, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380))
openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
connect(r4, &(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
tkill(r2, 0x1000000000016)

2018/04/21 15:09:44 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/21 15:09:44 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)

2018/04/21 15:09:44 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4)
close(r0)

2018/04/21 15:09:44 executing program 2:
r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3)
fcntl$addseals(r0, 0x409, 0x6)
io_setup(0x2, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}])

2018/04/21 15:09:44 executing program 5:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:09:44 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), 0x8)

2018/04/21 15:09:44 executing program 5:
unshare(0x60000000)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/97, 0x61)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/04/21 15:09:44 executing program 2:
r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/04/21 15:09:44 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4)
close(r0)

2018/04/21 15:09:45 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), 0x8)

2018/04/21 15:09:45 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)

[  169.079535] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:45 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4)
close(r0)

2018/04/21 15:09:45 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/21 15:09:45 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000), 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
read(r1, &(0x7f0000000140)=""/158, 0x9e)

2018/04/21 15:09:45 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f00804003000000460001070000001419000400048700a134f7d9f500000000000000000000000000", 0x39}], 0x1)

2018/04/21 15:09:45 executing program 3:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036c000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:09:45 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4)
close(r0)

2018/04/21 15:09:45 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90)

2018/04/21 15:09:45 executing program 4:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x6a96522e99c4c7bc, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108)

2018/04/21 15:09:45 executing program 5:
unshare(0x60000000)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/97, 0x61)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/04/21 15:09:45 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0)

2018/04/21 15:09:45 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
dup2(r0, r1)

[  169.815731] netlink: 'syz-executor0': attribute type 4 has an invalid length.
[  169.823216] gre0: Invalid MTU -1593800956 requested, hw min 0
2018/04/21 15:09:45 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0)

2018/04/21 15:09:45 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10)

2018/04/21 15:09:45 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00')
getdents(r0, &(0x7f0000000380)=""/160, 0xa0)
getdents(r0, &(0x7f0000000080)=""/48, 0x30)

2018/04/21 15:09:45 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98)

[  170.595887] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:46 executing program 0:
set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7)
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6}]})

2018/04/21 15:09:46 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x2}, 0x0)

2018/04/21 15:09:46 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0)

2018/04/21 15:09:46 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)
socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8)
close(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={<r3=>0x0, 0xfe, "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"}, &(0x7f0000000200)=0x106)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98)

2018/04/21 15:09:46 executing program 5:
unshare(0x60000000)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/97, 0x61)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/04/21 15:09:46 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98)

2018/04/21 15:09:46 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
dup2(r0, r1)

2018/04/21 15:09:46 executing program 4:
unshare(0x8000400)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xb34a186f3b365231, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/164, 0xa4}, 0x0)

[  170.712200] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT
[  170.726400] audit: type=1326 audit(1524323386.724:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11620 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/21 15:09:46 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0)

2018/04/21 15:09:46 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98)

2018/04/21 15:09:46 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3)
sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0)

2018/04/21 15:09:46 executing program 4:
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
unshare(0x400)
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fchmod(r0, 0x0)

2018/04/21 15:09:46 executing program 0:
set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7)
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6}]})

[  170.996331] audit: type=1326 audit(1524323386.994:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11645 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/21 15:09:47 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)
socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8)
close(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={<r3=>0x0, 0xfe, "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"}, &(0x7f0000000200)=0x106)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98)

2018/04/21 15:09:47 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000))

2018/04/21 15:09:47 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6)
io_setup(0x100000002, &(0x7f000044bff8)=<r1=>0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2})
io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}])

2018/04/21 15:09:47 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98)

2018/04/21 15:09:47 executing program 0:
set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7)
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6}]})

2018/04/21 15:09:47 executing program 4:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x10)

[  171.267929] audit: type=1326 audit(1524323387.266:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11660 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/21 15:09:47 executing program 7:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil, &(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0)

2018/04/21 15:09:47 executing program 5:
unshare(0x60000000)
getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/97, 0x61)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/04/21 15:09:47 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)
socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8)
close(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={<r3=>0x0, 0xfe, "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"}, &(0x7f0000000200)=0x106)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98)

2018/04/21 15:09:47 executing program 0:
set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7)
seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6}]})

2018/04/21 15:09:47 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc)
bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc)

2018/04/21 15:09:47 executing program 2:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14)
sendmmsg(r0, &(0x7f0000009f80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="51d32149c478a7e86317b485ede0", 0xe}], 0x1, &(0x7f00000003c0)=[{0x10}], 0x10}}], 0x1, 0x0)

2018/04/21 15:09:47 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000005, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000a9d000)=0x11c)

2018/04/21 15:09:47 executing program 4:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x10)

2018/04/21 15:09:47 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000080)="1df73a1bab0edb2fd83beae02c4e1dba22e9c8e1f00a2dfc12af98a6f35f9b86321caea1f4af37b6c0f981e7c0b88ccd04acc3d0e337f2e9cfd1509f2eceec713b25191db87aeb3983c92331f065150b8cc2ae7c1458ee785afc6bee67c4207e9ffeb4f0eb6016988c1a38243a11494798ed07c69e0630b34a296e4eec757f2de1139c926bec7c669861b77c461927302dc62edc15a106d3c31bf42905bd3a", 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

[  171.694364] audit: type=1326 audit(1524323387.693:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11688 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/21 15:09:47 executing program 4:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x10)

2018/04/21 15:09:47 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1)

2018/04/21 15:09:47 executing program 0:
unshare(0x20000400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2)

2018/04/21 15:09:47 executing program 1:
clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="971daf9ce208f9e5bc")
munlockall()

2018/04/21 15:09:47 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080))
epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x62dc9b1c)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40002015})

2018/04/21 15:09:47 executing program 2:
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="6d37064961f1f6a1", 0x8}], 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000))

2018/04/21 15:09:47 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)
socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8)
close(r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={<r3=>0x0, 0xfe, "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"}, &(0x7f0000000200)=0x106)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98)

2018/04/21 15:09:47 executing program 4:
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x10)

[  171.960990] netlink: 'syz-executor6': attribute type 4 has an invalid length.
[  172.570880] IPVS: ftp: loaded support on port[0] = 21
[  172.610105] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:48 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540)=[{0x10}, {0x10, 0x29}], 0x20}}], 0x1, 0x0)

2018/04/21 15:09:48 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0)
write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr={0x4}}], 0x30)
write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30)

2018/04/21 15:09:48 executing program 1:
clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="971daf9ce208f9e5bc")
munlockall()

2018/04/21 15:09:48 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000c91000)=""/24, 0x909917b1398f70c1, &(0x7f00000001c0)=""/101, 0x3, 0x2}}, 0x68)

2018/04/21 15:09:48 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4)
sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000000000001701000002000000"], 0x10}}], 0x2, 0x0)

2018/04/21 15:09:48 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1000000200000003, 0x4)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000740), 0x0, 0x4008000, &(0x7f0000000780)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)

2018/04/21 15:09:48 executing program 0:
unshare(0x20000400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2)

2018/04/21 15:09:48 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20)

2018/04/21 15:09:49 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1000000200000003, 0x4)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000740), 0x0, 0x4008000, &(0x7f0000000780)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)

2018/04/21 15:09:49 executing program 0:
unshare(0x20000400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2)

2018/04/21 15:09:49 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x98)

[  173.711078] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:49 executing program 6:
mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0)

2018/04/21 15:09:49 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0)
dup2(r0, r1)

2018/04/21 15:09:49 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x26, &(0x7f000001d000))
fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1})

2018/04/21 15:09:49 executing program 0:
unshare(0x20000400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2)

2018/04/21 15:09:49 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1000000200000003, 0x4)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000740), 0x0, 0x4008000, &(0x7f0000000780)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)

2018/04/21 15:09:49 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x136, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x83, 0x0)

2018/04/21 15:09:49 executing program 1:
clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="971daf9ce208f9e5bc")
munlockall()

2018/04/21 15:09:49 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001300)="33efa4ea1c9e8bc9f6ff87e7dd7b9edf6b12d21c119aa0333ef50f5738f04c21", 0x20}], 0x1, &(0x7f0000967000)}, 0x0)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

[  174.544023] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:50 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x136, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x83, 0x0)

2018/04/21 15:09:50 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="4902d8a392d0", @rand_addr, @random="53abac82bb9e", @multicast2=0xe0000002}}}}, 0x0)

2018/04/21 15:09:50 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1000000200000003, 0x4)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000740), 0x0, 0x4008000, &(0x7f0000000780)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)

2018/04/21 15:09:50 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f000000efb8)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x0, 0x1b4, &(0x7f000000a000)=""/182}, 0xfffffffffffffd15)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)

2018/04/21 15:09:50 executing program 6:
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
close(r0)

2018/04/21 15:09:50 executing program 2:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, <r0=>0x0})
close(r0)
r1 = socket$kcm(0xa, 0x20000000000005, 0x0)
setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000e40), 0x4)
sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000600)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)='+', 0x1}], 0x1, &(0x7f0000001380)}, 0x0)
recvmsg(r1, &(0x7f000000c040)={&(0x7f000000bb80)=@can, 0x80, &(0x7f000000bf80)=[{&(0x7f000000bf00)=""/101, 0x65}], 0x1, &(0x7f000000bfc0)=""/94, 0x5e}, 0x0)

2018/04/21 15:09:50 executing program 1:
clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="971daf9ce208f9e5bc")
munlockall()

2018/04/21 15:09:50 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001300)="33efa4ea1c9e8bc9f6ff87e7dd7b9edf6b12d21c119aa0333ef50f5738f04c21", 0x20}], 0x1, &(0x7f0000967000)}, 0x0)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/21 15:09:50 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f0000001240)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
r4 = inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000011c0)=0x6, 0x4)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(r1, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e1f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffd}}]}, 0x290)
finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001180))
bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00')
ppoll(&(0x7f0000001200)=[{r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0)
close(r6)
connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10)
close(r6)

2018/04/21 15:09:50 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000580)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000140)=[{0x18, 0x117, 0x2, "05"}], 0x18}}], 0x2, 0x0)

2018/04/21 15:09:50 executing program 6:
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
close(r0)

2018/04/21 15:09:50 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x136, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x83, 0x0)

2018/04/21 15:09:50 executing program 3:
r0 = socket$kcm(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000000000007000000f806000000040000"], 0x18}, 0x0)

2018/04/21 15:09:50 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x9)
sendfile(r1, r2, &(0x7f0000e64ff8), 0x6)
recvmmsg(r1, &(0x7f0000004740)=[{{&(0x7f0000003140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/27, 0x1b}], 0x1, &(0x7f0000003740)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00000047c0))

2018/04/21 15:09:51 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001300)="33efa4ea1c9e8bc9f6ff87e7dd7b9edf6b12d21c119aa0333ef50f5738f04c21", 0x20}], 0x1, &(0x7f0000967000)}, 0x0)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/21 15:09:51 executing program 3:
r0 = userfaultfd(0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4))
epoll_wait(r1, &(0x7f0000ffafdc)=[{}], 0x1, 0x0)

2018/04/21 15:09:51 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x136, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x83, 0x0)

2018/04/21 15:09:51 executing program 6:
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
close(r0)

2018/04/21 15:09:51 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
write(r1, &(0x7f00000000c0)="79bfd1a6c0bd4a0609320d1c0b68d7989ba8305efb369af8c372dc2cfea817d8", 0x20)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/21 15:09:51 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2)
write$tun(r0, &(0x7f0000000240)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @random="3e8567250e6a", "8bf5d4f39b636cc70033a568c0d58aeb"}}, 0x2e)

2018/04/21 15:09:51 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0))
close(r1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa})
creat(&(0x7f00000000c0)='./file1\x00', 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1)
rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00')
dup2(r4, r3)
r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r0)
ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440))
recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400})

2018/04/21 15:09:51 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001300)="33efa4ea1c9e8bc9f6ff87e7dd7b9edf6b12d21c119aa0333ef50f5738f04c21", 0x20}], 0x1, &(0x7f0000967000)}, 0x0)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/21 15:09:51 executing program 6:
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
close(r0)

2018/04/21 15:09:51 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000c3dfc6), 0x3}, 0x20)

2018/04/21 15:09:51 executing program 3:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0)

2018/04/21 15:09:51 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2286, &(0x7f0000000100))

2018/04/21 15:09:51 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000000040), &(0x7f0000000080))
shmat(0x0, &(0x7f0000000000/0x400000)=nil, 0x0)

2018/04/21 15:09:51 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c)
mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000))

2018/04/21 15:09:51 executing program 3:
mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil)

2018/04/21 15:09:51 executing program 0:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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)
clone(0x0, &(0x7f0000000180), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff))
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/165, 0xa5}], 0x1)

2018/04/21 15:09:51 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}})

2018/04/21 15:09:52 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0))
close(r1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa})
creat(&(0x7f00000000c0)='./file1\x00', 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1)
rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00')
dup2(r4, r3)
r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r0)
ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440))
recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400})

2018/04/21 15:09:52 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10)
recvmsg(r0, &(0x7f0000000000)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x2)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10)

2018/04/21 15:09:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}}, &(0x7f0000000140)=0x98)

2018/04/21 15:09:52 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x5385, 0x100)

2018/04/21 15:09:52 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/04/21 15:09:52 executing program 5:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000))
shutdown(r0, 0x0)

2018/04/21 15:09:52 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}})

2018/04/21 15:09:52 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0))
close(r1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa})
creat(&(0x7f00000000c0)='./file1\x00', 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1)
rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00')
dup2(r4, r3)
r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r0)
ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440))
recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400})

2018/04/21 15:09:52 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}})

2018/04/21 15:09:52 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
unshare(0x40600)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x3, 0x4)

2018/04/21 15:09:52 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
unshare(0x60000000)
bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
getgid()
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="014029c852f6e20f02001c0021c2180000000085a2da787de30708135b56e5fba10a5155554c9183d69898954b3377ce23335331755c15248186b21adf44357a7621b8bd42239300cd9e7f29408a860400000000000000863d1c34fd8c6c759789acaf110b3303c89366a526d61780d4"], &(0x7f000095dffc)=0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc)
r3 = epoll_create(0xc7)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000180)={0x4})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4))
epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, 0xffffffffffffffff, &(0x7f00002c1000)={0x1000040e})

[  177.009988] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:53 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc)

2018/04/21 15:09:53 executing program 5:
unshare(0x20400)
r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x6})

2018/04/21 15:09:53 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x5385, 0x100)

2018/04/21 15:09:53 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}})

2018/04/21 15:09:53 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0)
futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0)

2018/04/21 15:09:53 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0))
close(r1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa})
creat(&(0x7f00000000c0)='./file1\x00', 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1)
rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00')
dup2(r4, r3)
r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
close(r0)
ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000005440))
recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400})

2018/04/21 15:09:53 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
unshare(0x60000000)
bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
getgid()
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="014029c852f6e20f02001c0021c2180000000085a2da787de30708135b56e5fba10a5155554c9183d69898954b3377ce23335331755c15248186b21adf44357a7621b8bd42239300cd9e7f29408a860400000000000000863d1c34fd8c6c759789acaf110b3303c89366a526d61780d4"], &(0x7f000095dffc)=0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc)
r3 = epoll_create(0xc7)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000180)={0x4})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4))
epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, 0xffffffffffffffff, &(0x7f00002c1000)={0x1000040e})

2018/04/21 15:09:53 executing program 6:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
shutdown(r0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)

2018/04/21 15:09:53 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x5385, 0x100)

[  178.070975] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic))))
[  178.490696] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:54 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x0, 0x0, 0x7d03, 0x0, 0x2, 0x6}, {0x1000, 0x8, 0x0, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xa, @in, 0x3501, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8)
listen(r0, 0x0)
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
read(0xffffffffffffffff, &(0x7f0000eabe80)=""/384, 0x24c)
r2 = signalfd(0xffffffffffffffff, &(0x7f0000432ff8), 0x8)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e21}, 'ip_vti0\x00'})
r3 = inotify_init1(0x0)
gettid()
fcntl$setown(r3, 0x8, 0x0)
fcntl$setsig(r3, 0xa, 0x20)
inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/04/21 15:09:54 executing program 6:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
shutdown(r0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)

2018/04/21 15:09:54 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4)
sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16)

2018/04/21 15:09:54 executing program 1:
futex(&(0x7f00001122a1), 0x800000000003, 0x0, &(0x7f000000b000), &(0x7f0000000000), 0x0)

2018/04/21 15:09:54 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x5385, 0x100)

2018/04/21 15:09:54 executing program 5:
r0 = socket$unix(0x1, 0x802, 0x0)
bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8)

2018/04/21 15:09:54 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc)

2018/04/21 15:09:54 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
unshare(0x60000000)
bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
getgid()
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="014029c852f6e20f02001c0021c2180000000085a2da787de30708135b56e5fba10a5155554c9183d69898954b3377ce23335331755c15248186b21adf44357a7621b8bd42239300cd9e7f29408a860400000000000000863d1c34fd8c6c759789acaf110b3303c89366a526d61780d4"], &(0x7f000095dffc)=0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc)
r3 = epoll_create(0xc7)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000180)={0x4})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4))
epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, 0xffffffffffffffff, &(0x7f00002c1000)={0x1000040e})

2018/04/21 15:09:54 executing program 1:
mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0xffffffffffffffff)

2018/04/21 15:09:54 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0))

2018/04/21 15:09:54 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x3a, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/21 15:09:54 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc)

2018/04/21 15:09:54 executing program 5:
r0 = socket$unix(0x1, 0x802, 0x0)
bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8)

2018/04/21 15:09:54 executing program 6:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
shutdown(r0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)

2018/04/21 15:09:54 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x0, 0x0, 0x7d03, 0x0, 0x2, 0x6}, {0x1000, 0x8, 0x0, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xa, @in, 0x3501, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8)
listen(r0, 0x0)
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
read(0xffffffffffffffff, &(0x7f0000eabe80)=""/384, 0x24c)
r2 = signalfd(0xffffffffffffffff, &(0x7f0000432ff8), 0x8)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e21}, 'ip_vti0\x00'})
r3 = inotify_init1(0x0)
gettid()
fcntl$setown(r3, 0x8, 0x0)
fcntl$setsig(r3, 0xa, 0x20)
inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/04/21 15:09:55 executing program 1:
r0 = socket$inet6(0x10, 0x4000000003, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0)

2018/04/21 15:09:55 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc)

2018/04/21 15:09:55 executing program 5:
r0 = socket$unix(0x1, 0x802, 0x0)
bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8)

[  179.203694] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/21 15:09:55 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x2})

2018/04/21 15:09:55 executing program 6:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
shutdown(r0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)

2018/04/21 15:09:55 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x0, 0x0, 0x7d03, 0x0, 0x2, 0x6}, {0x1000, 0x8, 0x0, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xa, @in, 0x3501, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8)
listen(r0, 0x0)
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
read(0xffffffffffffffff, &(0x7f0000eabe80)=""/384, 0x24c)
r2 = signalfd(0xffffffffffffffff, &(0x7f0000432ff8), 0x8)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e21}, 'ip_vti0\x00'})
r3 = inotify_init1(0x0)
gettid()
fcntl$setown(r3, 0x8, 0x0)
fcntl$setsig(r3, 0xa, 0x20)
inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/04/21 15:09:55 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000), 0x0, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000))

2018/04/21 15:09:55 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'})

2018/04/21 15:09:55 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="b18f7f72cc6c5e3b24444b9c4c60c0e6975b276c5f9db97d52d5afa7e5976f031c24ccb1deaf491ee066b42587b820dd8c3890ab7cdecb4305d298a54c", 0x3d, 0x200408d8, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x44900)
inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x1)
r2 = socket$inet6(0xa, 0x7, 0x3)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76)

2018/04/21 15:09:55 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20)

2018/04/21 15:09:55 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x3a, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/21 15:09:55 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb")
sendfile(r1, r0, &(0x7f0000000000), 0x1f)

2018/04/21 15:09:55 executing program 2:
futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0)

2018/04/21 15:09:55 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x0, 0x0, 0x7d03, 0x0, 0x2, 0x6}, {0x1000, 0x8, 0x0, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xa, @in, 0x3501, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8)
listen(r0, 0x0)
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
read(0xffffffffffffffff, &(0x7f0000eabe80)=""/384, 0x24c)
r2 = signalfd(0xffffffffffffffff, &(0x7f0000432ff8), 0x8)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e21}, 'ip_vti0\x00'})
r3 = inotify_init1(0x0)
gettid()
fcntl$setown(r3, 0x8, 0x0)
fcntl$setsig(r3, 0xa, 0x20)
inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/04/21 15:09:55 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
unshare(0x60000000)
bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
getgid()
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="014029c852f6e20f02001c0021c2180000000085a2da787de30708135b56e5fba10a5155554c9183d69898954b3377ce23335331755c15248186b21adf44357a7621b8bd42239300cd9e7f29408a860400000000000000863d1c34fd8c6c759789acaf110b3303c89366a526d61780d4"], &(0x7f000095dffc)=0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc)
r3 = epoll_create(0xc7)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000180)={0x4})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4))
epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, 0xffffffffffffffff, &(0x7f00002c1000)={0x1000040e})

2018/04/21 15:09:55 executing program 5:
r0 = socket$unix(0x1, 0x802, 0x0)
bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8)

2018/04/21 15:09:56 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 15:09:56 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0xffffffdffffffffe)
r2 = dup3(r1, r0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/21 15:09:56 executing program 7:
unshare(0x400)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4)
r0 = socket(0x1e, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]})

2018/04/21 15:09:56 executing program 0:
prctl$void(0x3)

[  180.547439] IPVS: ftp: loaded support on port[0] = 21
2018/04/21 15:09:57 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb")
sendfile(r1, r0, &(0x7f0000000000), 0x1f)

2018/04/21 15:09:57 executing program 1:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000180), &(0x7f0000000140)=0x4)

2018/04/21 15:09:57 executing program 0:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1)

2018/04/21 15:09:57 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)

2018/04/21 15:09:57 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x3a, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/21 15:09:57 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 15:09:57 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e90fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58)

2018/04/21 15:09:57 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0x4)

2018/04/21 15:09:58 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
unshare(0x40600)
request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd)
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0)

2018/04/21 15:09:58 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 15:09:58 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48)

2018/04/21 15:09:58 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb")
sendfile(r1, r0, &(0x7f0000000000), 0x1f)

2018/04/21 15:09:58 executing program 0:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1)

2018/04/21 15:09:58 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x3a, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/21 15:09:58 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 15:09:58 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8)
r2 = syz_open_pts(r0, 0x8000000006)
dup2(r2, r1)
writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4)

2018/04/21 15:09:58 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00')
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb")
sendfile(r1, r0, &(0x7f0000000000), 0x1f)

2018/04/21 15:09:58 executing program 0:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1)

2018/04/21 15:09:58 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
unshare(0x40600)
request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd)
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0)

2018/04/21 15:09:58 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48)

2018/04/21 15:09:58 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8)
r2 = syz_open_pts(r0, 0x8000000006)
dup2(r2, r1)
writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4)

2018/04/21 15:09:58 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
fcntl$setown(r0, 0x8, r1)

2018/04/21 15:09:58 executing program 6:
clock_settime(0x400000001003, &(0x7f0000a5aff0))

2018/04/21 15:09:58 executing program 0:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1)

2018/04/21 15:09:58 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
unshare(0x40600)
request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd)
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0)

2018/04/21 15:09:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48)

2018/04/21 15:09:59 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad0d39e9e95f9ee17c4e671c6dc721e7c2", 0x11)

2018/04/21 15:09:59 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8)
r2 = syz_open_pts(r0, 0x8000000006)
dup2(r2, r1)
writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4)

2018/04/21 15:09:59 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000800))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='befs\x00', 0x80000, &(0x7f0000000440))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/21 15:09:59 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
unshare(0x40600)
request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='+!md5sumselinux{#user*eth1vboxnet0\x00', 0xfffffffffffffffd)
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0)

2018/04/21 15:09:59 executing program 3:
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b4d75244f05c8bf4be6b6b8a6c2dfa9029711d785", 0xa7)
getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000900)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000b40)=0x14)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r2, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000003}, 0x18)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000008c0), 0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={<r4=>0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000540)={0x5, &(0x7f0000000500)=[{0x1f, 0xfffffffffffffffc, 0xf15c, 0xff}, {0x6, 0x2, 0x2, 0x7fff}, {0x20000, 0x80000001, 0xaaad, 0x400}, {0x0, 0xfffffffffffffff9, 0x0, 0x800}, {0xffffffffffff2fc1, 0xc4, 0x800, 0xfffffffffffff001}]})
fstat(0xffffffffffffffff, &(0x7f0000000940))
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000)
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x4}, 0x8)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d7418ce4824d0cfaf4a617a87e3d33", 0xe1}], 0x1, 0x0, 0x0, 0x40000}, 0xc0)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4)
timerfd_create(0x2, 0x80000)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)="2e2f6367726f75702fb8a0da7a71b84eab58d86b414591563c79c3ad5ab41a4e21d66160e6c29bcc91a4eed45ff1a3e0f4e5b2b7114ca985ba09926fd86e72acf426e9f9022f93c2c9b9e80b968d5ca7cb7a40000000000000008af7a91b09bc91f28f201f91b772543a1336cfe67a02f2ee0b75cc50c6c90943f5116d144c19b74bce65eeeb76d01878bfe88967d0293d5ea4f58a98820f7cb352d31f84f99122ecebe9f095d9a0152c460c0fe1f053459428b7e2c3", 0x1ff)

2018/04/21 15:09:59 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 15:09:59 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 15:09:59 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={<r0=>0xffffffffffffffff})
r1 = epoll_create(0x4)
r2 = dup(r0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140))

2018/04/21 15:09:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48)

2018/04/21 15:09:59 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8)
r2 = syz_open_pts(r0, 0x8000000006)
dup2(r2, r1)
writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4)

[  183.468342] alg: No test for cmac(camellia) (cmac(camellia-generic))
[  183.511201] IPVS: Unknown mcast interface: nr0
2018/04/21 15:09:59 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})

[  183.625613] IPVS: Unknown mcast interface: nr0
2018/04/21 15:09:59 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={<r0=>0xffffffffffffffff})
r1 = epoll_create(0x4)
r2 = dup(r0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140))

2018/04/21 15:09:59 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000032afd682a27639900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e200000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
shutdown(r0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', <r2=>0x0})
recvfrom(r1, &(0x7f0000000340)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r2, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "6360f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927657ce2f0b8d97c28ccd61e97f489b07477e4c0628d40f14e00100010018412f406de2ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8)
shutdown(r0, 0x1)

2018/04/21 15:09:59 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000680)=0x4)
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)="c9", 0x1}, {&(0x7f0000000300)}, {&(0x7f0000000440)="8b48276c6a8a2fb34dc2d91cc2d052c8fa1678890193ecc25efbbd22cd4de1bacbec29791f9ba776047dab58b20d22190f90c0365a2ba8a5997de5da8ed0c587cad62cb802b7ed0db5647a8dd82f6046b1dd5c10136a32426b4ca6a24e1a2632f1416cd017b7ef06ec520b72f47aaffadbdc5271ecb6dfab713df958972507820ea02f3397a4866220b8141936b31a39bf224546dc83526dc249a6b5daf591", 0x9f}, {&(0x7f0000000540)="4fa5f8f8c49300e922ea4de6a868f893577bb50d4f39b3caf28e53d0cba975dd544d98ccbd78377c67540f8d74bde28cb39860b4fc71734a7ce55f3beb4c4047a1909c5acc7fecd95e73db4a512f72970937f91fbfe8f176d4ebe45f23a521ba0bba60ed6f2c4f793a8bde87ecb531eb4e78dfbe03543f6b9cc6bb500339a82e063e908fef8e7358fef8b2c9cf5f0a4b3a180645604669f42a3108093933056f4c159e85c78d0f0ce4994ebda9c4a2987ee565d45327666462", 0xb9}], 0x4, 0x0)

2018/04/21 15:09:59 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000000)}, 0x0)

2018/04/21 15:09:59 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000001180)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0)

2018/04/21 15:09:59 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={<r0=>0xffffffffffffffff})
r1 = epoll_create(0x4)
r2 = dup(r0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140))

2018/04/21 15:10:00 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r1, 0x3, 0x0, 0xffff)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fdff"])

2018/04/21 15:10:00 executing program 2:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite6\x00')
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd)
mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffff)
keyctl$read(0xb, r0, &(0x7f0000000180), 0x0)

2018/04/21 15:10:00 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={<r0=>0xffffffffffffffff})
r1 = epoll_create(0x4)
r2 = dup(r0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140))

2018/04/21 15:10:00 executing program 0:
r0 = getpgrp(0x0)
r1 = gettid()
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5})
rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8)

2018/04/21 15:10:00 executing program 3:
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0)

2018/04/21 15:10:00 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 15:10:00 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000000)={[0x35]}, 0x1)

2018/04/21 15:10:00 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21)

2018/04/21 15:10:00 executing program 3:
r0 = socket$packet(0x11, 0x800000003, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10)

2018/04/21 15:10:00 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[])
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0)
syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000200), 0x0, 0xffff}], 0x0, &(0x7f00000001c0))
fallocate(r0, 0x10, 0x0, 0x200)

2018/04/21 15:10:00 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040)}, 0x0)

2018/04/21 15:10:00 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
ioctl$fiemap(r0, 0x6611, &(0x7f0000000080))

2018/04/21 15:10:00 executing program 4:
capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000))
unshare(0x400)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[], 0x0)

2018/04/21 15:10:00 executing program 0:
r0 = socket(0x11, 0xa, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@flushsa={0x14, 0x1c}, 0x14}, 0x1}, 0x0)

2018/04/21 15:10:00 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0)
prctl$void(0x1f)

2018/04/21 15:10:00 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000018bfe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000927fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e3ff9), 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8)

2018/04/21 15:10:00 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc)

2018/04/21 15:10:00 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[])
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0)
syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000200), 0x0, 0xffff}], 0x0, &(0x7f00000001c0))
fallocate(r0, 0x10, 0x0, 0x200)

[  184.961778] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/21 15:10:01 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)

2018/04/21 15:10:01 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000))

2018/04/21 15:10:01 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
unshare(0x8000400)
ioctl$fiemap(r0, 0x400c6615, &(0x7f0000000080)=ANY=[])

2018/04/21 15:10:01 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040)}, 0x0)

2018/04/21 15:10:01 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000080)={[0x2d, 0x0]}, 0x2)

2018/04/21 15:10:01 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x1, 0x800001)
write(r0, &(0x7f0000214ffb)="53001000fe", 0x5)
write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u:object_r:adjtime_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5f)

2018/04/21 15:10:01 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[])
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0)
syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000200), 0x0, 0xffff}], 0x0, &(0x7f00000001c0))
fallocate(r0, 0x10, 0x0, 0x200)

2018/04/21 15:10:01 executing program 1:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x5, 0x4)
getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

2018/04/21 15:10:01 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10)
r1 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1})
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 15:10:01 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[])
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0)
syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000200), 0x0, 0xffff}], 0x0, &(0x7f00000001c0))
fallocate(r0, 0x10, 0x0, 0x200)

2018/04/21 15:10:01 executing program 3:
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960)
mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0)
close(r0)

2018/04/21 15:10:01 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0)

2018/04/21 15:10:01 executing program 5:
r0 = socket(0x11, 0x4000000000080003, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1\x00', {0x2}})

2018/04/21 15:10:01 executing program 7:
unshare(0x40600)
r0 = socket$alg(0x26, 0x5, 0x0)
poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0)

2018/04/21 15:10:01 executing program 4:
mkdir(&(0x7f000022d000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0)
lseek(r0, 0x0, 0x2)

2018/04/21 15:10:01 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x95}], 0x2)
sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/04/21 15:10:01 executing program 3:
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960)
mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0)
close(r0)

2018/04/21 15:10:01 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10)
r1 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1})
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 15:10:01 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="bf4585d607d06f9ec35a0bdca63bf40285fac6ad57eb6257f7b4cee3516b1623f095f2a2b3", 0x25)

2018/04/21 15:10:01 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)

2018/04/21 15:10:01 executing program 4:
r0 = memfd_create(&(0x7f0000000140)='userloppp1ptoc\'\x00', 0x2)
fcntl$addseals(r0, 0x409, 0xa)
fallocate(r0, 0x3, 0x0, 0x100000001)

2018/04/21 15:10:01 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040)}, 0x0)

2018/04/21 15:10:01 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000d7, &(0x7f0000000200), &(0x7f0000000040)=0x4)

2018/04/21 15:10:02 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0)

2018/04/21 15:10:02 executing program 3:
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960)
mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0)
close(r0)

2018/04/21 15:10:02 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 15:10:02 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10)
r1 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1})
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 15:10:02 executing program 1:
futex(&(0x7f0000000180), 0xa, 0x0, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0)

2018/04/21 15:10:02 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040)}, 0x0)

2018/04/21 15:10:02 executing program 5:
capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8))
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02"})

2018/04/21 15:10:02 executing program 3:
mkdir(&(0x7f0000029ff6)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960)
mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0)
close(r0)

2018/04/21 15:10:02 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10)
r1 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1})
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 15:10:02 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)

2018/04/21 15:10:02 executing program 5:
r0 = creat(&(0x7f0000000000)='.\x00', 0x148)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
unshare(0x40600)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080), 0x4)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x80000000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xffffffffffff88a2, @local={0xfe, 0x80, [], 0xaa}, 0x1d52}, @in6={0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x20}, 0x10000}, @in6={0xa, 0x4e22, 0x3a0, @mcast1={0xff, 0x1, [], 0x1}, 0x155}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x80}], 0xb0)

2018/04/21 15:10:02 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:02 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:02 executing program 6:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20ac2, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000000)
r1 = socket(0x1e, 0x805, 0x0)
listen$netrom(r1, 0x0)
connect$ax25(r1, &(0x7f0000000000)={0x1e, {"023a3dfdf36d79"}}, 0x10)

2018/04/21 15:10:02 executing program 1 (fault-call:0 fault-nth:0):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:02 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)
sendfile(r1, r0, &(0x7f0000000080), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, <r2=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0xffff, r2, 0x10000, 0x8})
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x7, 0xffff, 0x10db})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0xfff, 0x800, "eb9629f3fca25ad3eed407e3072ce77c65fdea5008dace8f3cc80584ad64bb27cf3c0f89da58f890819285e8", 0xf22})

[  186.944949] FAULT_INJECTION: forcing a failure.
[  186.944949] name failslab, interval 1, probability 0, space 0, times 1
[  186.956522] CPU: 0 PID: 12568 Comm: syz-executor1 Not tainted 4.16.0+ #85
[  186.963510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  186.972917] Call Trace:
[  186.975587]  dump_stack+0x185/0x1d0
[  186.979298]  should_fail+0x87b/0xab0
[  186.983144]  should_failslab+0x279/0x2a0
[  186.987325]  kmem_cache_alloc+0x136/0xb90
[  186.991583]  ? __anon_vma_prepare+0x82/0xb10
[  186.996073]  ? __anon_vma_prepare+0xc9/0xb10
[  187.000607]  ? rcu_all_qs+0x32/0x1f0
[  187.004404]  __anon_vma_prepare+0xc9/0xb10
[  187.008719]  ? handle_mm_fault+0x428f/0x7e50
[  187.013251]  ? do_huge_pmd_anonymous_page+0x92/0x2520
[  187.018527]  do_huge_pmd_anonymous_page+0x3e8/0x2520
[  187.023726]  ? kmsan_set_origin_inline+0x6b/0x120
[  187.028649]  ? is_vma_temporary_stack+0x27/0x90
[  187.033453]  handle_mm_fault+0x428f/0x7e50
[  187.037764]  ? kmsan_set_origin_inline+0x6b/0x120
[  187.042703]  __do_page_fault+0xec4/0x1a10
[  187.046948]  ? page_fault+0x25/0x50
[  187.050638]  do_page_fault+0xd3/0x260
[  187.054513]  page_fault+0x25/0x50
[  187.058047] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  187.063710] RSP: 0018:ffff8801c1b3fc50 EFLAGS: 00010206
[  187.069138] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  187.076459] RDX: 0000000000000000 RSI: ffff8801c1b3fcf0 RDI: 0000000020000080
[  187.083785] RBP: ffff8801c1b3fcb8 R08: 00007d003d090000 R09: 0000000000000002
2018/04/21 15:10:03 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)

2018/04/21 15:10:03 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)
sendfile(r1, r0, &(0x7f0000000080), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, <r2=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0xffff, r2, 0x10000, 0x8})
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x7, 0xffff, 0x10db})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0xfff, 0x800, "eb9629f3fca25ad3eed407e3072ce77c65fdea5008dace8f3cc80584ad64bb27cf3c0f89da58f890819285e8", 0xf22})

[  187.091108] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  187.098433] R13: ffff8801c1b3fc58 R14: 0000000000000000 R15: ffff88019b920918
[  187.105792]  ? _copy_to_user+0xbb/0x180
[  187.109880]  ? _copy_to_user+0xed/0x180
[  187.113926]  semctl_info+0x50e/0x600
[  187.117737]  SYSC_semctl+0x48a/0x590
[  187.121565]  ? syscall_return_slowpath+0xe9/0x700
[  187.126517]  ? fput+0x25c/0x2e0
[  187.129929]  ? SYSC_write+0x2f0/0x360
[  187.133860]  SyS_semctl+0x63/0x90
[  187.137452]  do_syscall_64+0x309/0x430
[  187.141438]  ? SYSC_semget+0x260/0x260
2018/04/21 15:10:03 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[  187.145451]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  187.150701] RIP: 0033:0x455389
[  187.153928] RSP: 002b:00007f492c7cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  187.161700] RAX: ffffffffffffffda RBX: 00007f492c7ce6d4 RCX: 0000000000455389
[  187.169034] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  187.176366] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  187.183713] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
2018/04/21 15:10:03 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[  187.191041] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000000
2018/04/21 15:10:03 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)
sendfile(r1, r0, &(0x7f0000000080), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, <r2=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0xffff, r2, 0x10000, 0x8})
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x7, 0xffff, 0x10db})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0xfff, 0x800, "eb9629f3fca25ad3eed407e3072ce77c65fdea5008dace8f3cc80584ad64bb27cf3c0f89da58f890819285e8", 0xf22})

2018/04/21 15:10:03 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:03 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:03 executing program 1 (fault-call:0 fault-nth:1):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

[  187.474008] FAULT_INJECTION: forcing a failure.
[  187.474008] name failslab, interval 1, probability 0, space 0, times 0
[  187.485539] CPU: 0 PID: 12602 Comm: syz-executor1 Not tainted 4.16.0+ #85
[  187.492514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  187.502266] Call Trace:
[  187.504933]  dump_stack+0x185/0x1d0
[  187.508637]  should_fail+0x87b/0xab0
[  187.512491]  should_failslab+0x279/0x2a0
[  187.516648]  kmem_cache_alloc+0x136/0xb90
2018/04/21 15:10:03 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)
sendfile(r1, r0, &(0x7f0000000080), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, <r2=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0xffff, r2, 0x10000, 0x8})
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x7, 0xffff, 0x10db})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0xfff, 0x800, "eb9629f3fca25ad3eed407e3072ce77c65fdea5008dace8f3cc80584ad64bb27cf3c0f89da58f890819285e8", 0xf22})

[  187.520882]  ? __anon_vma_prepare+0x1c6/0xb10
[  187.525462]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  187.530914]  ? find_mergeable_anon_vma+0x522/0xce0
[  187.535962]  ? rcu_all_qs+0x32/0x1f0
[  187.539778]  __anon_vma_prepare+0x1c6/0xb10
[  187.544201]  ? handle_mm_fault+0x428f/0x7e50
[  187.548718]  ? do_huge_pmd_anonymous_page+0x92/0x2520
[  187.553989]  do_huge_pmd_anonymous_page+0x3e8/0x2520
[  187.559215]  ? kmsan_set_origin_inline+0x6b/0x120
[  187.564140]  ? is_vma_temporary_stack+0x27/0x90
[  187.568932]  handle_mm_fault+0x428f/0x7e50
[  187.573253]  ? kmsan_set_origin_inline+0x6b/0x120
[  187.578294]  __do_page_fault+0xec4/0x1a10
[  187.582535]  ? page_fault+0x25/0x50
[  187.586221]  do_page_fault+0xd3/0x260
[  187.590077]  page_fault+0x25/0x50
[  187.593592] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  187.599245] RSP: 0018:ffff8801a35dfc50 EFLAGS: 00010206
[  187.604839] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  187.612159] RDX: 0000000000000000 RSI: ffff8801a35dfcf0 RDI: 0000000020000080
[  187.619495] RBP: ffff8801a35dfcb8 R08: 00007d003d090000 R09: 0000000000000002
[  187.626818] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  187.634135] R13: ffff8801a35dfc58 R14: 0000000000000000 R15: ffff88019b926198
[  187.641488]  ? _copy_to_user+0xbb/0x180
[  187.645584]  ? _copy_to_user+0xed/0x180
[  187.649729]  semctl_info+0x50e/0x600
[  187.653541]  SYSC_semctl+0x48a/0x590
[  187.657379]  ? syscall_return_slowpath+0xe9/0x700
[  187.662333]  ? fput+0x25c/0x2e0
[  187.665743]  ? SYSC_write+0x2f0/0x360
[  187.669668]  SyS_semctl+0x63/0x90
[  187.673262]  do_syscall_64+0x309/0x430
[  187.677250]  ? SYSC_semget+0x260/0x260
[  187.681305]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  187.686582] RIP: 0033:0x455389
[  187.689809] RSP: 002b:00007f492c7cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  187.697579] RAX: ffffffffffffffda RBX: 00007f492c7ce6d4 RCX: 0000000000455389
[  187.704894] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  187.712209] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  187.719532] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  187.726858] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000001
2018/04/21 15:10:04 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)
sendfile(r1, r0, &(0x7f0000000080), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, <r2=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0xffff, r2, 0x10000, 0x8})
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x7, 0xffff, 0x10db})

2018/04/21 15:10:04 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:04 executing program 1 (fault-call:0 fault-nth:2):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:04 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)

2018/04/21 15:10:04 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)

[  188.101830] FAULT_INJECTION: forcing a failure.
[  188.101830] name failslab, interval 1, probability 0, space 0, times 0
[  188.113304] CPU: 1 PID: 12624 Comm: syz-executor1 Not tainted 4.16.0+ #85
[  188.120312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  188.129733] Call Trace:
[  188.132405]  dump_stack+0x185/0x1d0
[  188.136112]  should_fail+0x87b/0xab0
[  188.139970]  should_failslab+0x279/0x2a0
[  188.144130]  kmem_cache_alloc+0x136/0xb90
[  188.148356]  ? __khugepaged_enter+0xac/0x7a0
[  188.152881]  ? __msan_poison_alloca+0x15c/0x1d0
[  188.157623]  ? __khugepaged_enter+0x46/0x7a0
[  188.162112]  __khugepaged_enter+0xac/0x7a0
[  188.166425]  ? do_huge_pmd_anonymous_page+0x4c4/0x2520
[  188.171772]  do_huge_pmd_anonymous_page+0x535/0x2520
[  188.177018]  handle_mm_fault+0x428f/0x7e50
[  188.181328]  ? kmsan_set_origin_inline+0x6b/0x120
[  188.186273]  __do_page_fault+0xec4/0x1a10
[  188.190523]  ? page_fault+0x25/0x50
[  188.194220]  do_page_fault+0xd3/0x260
[  188.198097]  page_fault+0x25/0x50
[  188.201634] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  188.207295] RSP: 0018:ffff8801c21ffc50 EFLAGS: 00010206
[  188.212714] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  188.220029] RDX: 0000000000000000 RSI: ffff8801c21ffcf0 RDI: 0000000020000080
[  188.227370] RBP: ffff8801c21ffcb8 R08: 00007d003d090000 R09: 0000000000000002
[  188.234690] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  188.242021] R13: ffff8801c21ffc58 R14: 0000000000000000 R15: ffff88015ea04418
[  188.249380]  ? _copy_to_user+0xbb/0x180
[  188.253481]  ? _copy_to_user+0xed/0x180
[  188.257540]  semctl_info+0x50e/0x600
[  188.261355]  SYSC_semctl+0x48a/0x590
[  188.265188]  ? syscall_return_slowpath+0xe9/0x700
[  188.270129]  ? fput+0x25c/0x2e0
[  188.273546]  ? SYSC_write+0x2f0/0x360
[  188.277469]  SyS_semctl+0x63/0x90
[  188.281057]  do_syscall_64+0x309/0x430
[  188.285033]  ? SYSC_semget+0x260/0x260
[  188.289006]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  188.294248] RIP: 0033:0x455389
2018/04/21 15:10:04 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

[  188.297483] RSP: 002b:00007f492c7cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  188.307004] RAX: ffffffffffffffda RBX: 00007f492c7ce6d4 RCX: 0000000000455389
[  188.314333] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  188.321659] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  188.328985] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  188.336353] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000002
2018/04/21 15:10:04 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)
sendfile(r1, r0, &(0x7f0000000080), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, <r2=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0xffff, r2, 0x10000, 0x8})

2018/04/21 15:10:04 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)
sendfile(r1, r0, &(0x7f0000000080), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, 0x0, 0x10000, 0x9})

2018/04/21 15:10:04 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:04 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)
sendfile(r1, r0, &(0x7f0000000080), 0x0)

2018/04/21 15:10:04 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:04 executing program 1 (fault-call:0 fault-nth:3):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:04 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)

2018/04/21 15:10:04 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)

[  189.013805] FAULT_INJECTION: forcing a failure.
[  189.013805] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  189.025691] CPU: 1 PID: 12680 Comm: syz-executor1 Not tainted 4.16.0+ #85
[  189.032714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  189.042110] Call Trace:
[  189.044823]  dump_stack+0x185/0x1d0
[  189.048510]  should_fail+0x87b/0xab0
[  189.052280]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  189.057088]  ? kernel_poison_pages+0x40/0x360
[  189.061656]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  189.067060]  ? kernel_poison_pages+0x1a0/0x360
[  189.071679]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  189.077164]  ? get_page_from_freelist+0xab28/0xb600
[  189.082213]  ? update_stack_state+0x885/0xa40
[  189.086746]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  189.092142]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  189.097633]  ? update_stack_state+0x885/0xa40
[  189.102180]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  189.107586]  ? __is_insn_slot_addr+0x198/0x1c0
[  189.112205]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  189.117179]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  189.122668]  ? kmsan_set_origin_inline+0x6b/0x120
[  189.127553]  kmsan_alloc_page+0x82/0xe0
[  189.131567]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  189.136355]  ? kmsan_set_origin_inline+0x6b/0x120
[  189.141229]  ? __msan_poison_alloca+0x15c/0x1d0
[  189.146041]  ? kmem_cache_alloc+0x9a2/0xb90
[  189.150399]  ? ___slab_alloc+0xbd/0x1f60
[  189.154495]  ? kmem_cache_alloc+0x9a2/0xb90
[  189.158863]  ? kmsan_set_origin_inline+0x6b/0x120
[  189.163745]  ? __msan_poison_alloca+0x15c/0x1d0
[  189.168443]  ? kmsan_set_origin+0x9e/0x160
[  189.172715]  ? __msan_poison_alloca+0x15c/0x1d0
[  189.177417]  alloc_pages_vma+0x1565/0x1800
[  189.181719]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  189.186881]  handle_mm_fault+0x428f/0x7e50
[  189.191150]  ? kmsan_set_origin_inline+0x6b/0x120
[  189.196040]  __do_page_fault+0xec4/0x1a10
[  189.200226]  ? page_fault+0x25/0x50
[  189.203919]  do_page_fault+0xd3/0x260
[  189.207750]  page_fault+0x25/0x50
[  189.211234] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  189.216870] RSP: 0018:ffff8801b785fc50 EFLAGS: 00010206
[  189.222251] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  189.229538] RDX: 0000000000000000 RSI: ffff8801b785fcf0 RDI: 0000000020000080
[  189.236821] RBP: ffff8801b785fcb8 R08: 00007d003d090000 R09: 0000000000000002
[  189.244108] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  189.251392] R13: ffff8801b785fc58 R14: 0000000000000000 R15: ffff88015ea04418
[  189.258700]  ? _copy_to_user+0xbb/0x180
[  189.262702]  ? _copy_to_user+0xed/0x180
[  189.266706]  semctl_info+0x50e/0x600
[  189.270450]  SYSC_semctl+0x48a/0x590
[  189.274194]  ? syscall_return_slowpath+0xe9/0x700
[  189.279061]  ? fput+0x25c/0x2e0
[  189.282366]  ? SYSC_write+0x2f0/0x360
[  189.286190]  SyS_semctl+0x63/0x90
[  189.289660]  do_syscall_64+0x309/0x430
[  189.293573]  ? SYSC_semget+0x260/0x260
[  189.297491]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  189.302694] RIP: 0033:0x455389
[  189.305895] RSP: 002b:00007f492c7cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
2018/04/21 15:10:05 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:05 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:05 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:05 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
r1 = socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})
close(r1)

[  189.313616] RAX: ffffffffffffffda RBX: 00007f492c7ce6d4 RCX: 0000000000455389
[  189.320902] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  189.328189] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  189.335476] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  189.342765] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000003
2018/04/21 15:10:05 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:05 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:06 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)

2018/04/21 15:10:06 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:06 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:06 executing program 1 (fault-call:0 fault-nth:4):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:06 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:06 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x800, 0x80000001, 0xfffffffffffffe01})

2018/04/21 15:10:06 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:06 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:06 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:06 executing program 0:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:06 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:06 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
socket$kcm(0x29, 0x8000000000002006, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x8})

[  190.382445] FAULT_INJECTION: forcing a failure.
[  190.382445] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  190.394308] CPU: 1 PID: 12744 Comm: syz-executor1 Not tainted 4.16.0+ #85
[  190.401358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  190.410732] Call Trace:
[  190.413360]  dump_stack+0x185/0x1d0
[  190.417019]  should_fail+0x87b/0xab0
[  190.420770]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  190.425562]  ? msan_get_shadow_origin_ptr+0x208/0x230
[  190.430789]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  190.436271]  ? get_page_from_freelist+0xab28/0xb600
[  190.441317]  ? update_stack_state+0x885/0xa40
[  190.445856]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  190.451240]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  190.457727]  ? update_stack_state+0x885/0xa40
[  190.462268]  ? __is_insn_slot_addr+0x198/0x1c0
[  190.466886]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  190.471938]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  190.477419]  ? kmsan_set_origin_inline+0x6b/0x120
[  190.482292]  kmsan_alloc_page+0x82/0xe0
[  190.486297]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  190.491076]  ? SyS_semctl+0x63/0x90
[  190.494739]  ? do_syscall_64+0x309/0x430
[  190.498825]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  190.504217]  ? kmsan_set_origin_inline+0x6b/0x120
[  190.509081]  ? __msan_poison_alloca+0x15c/0x1d0
[  190.513770]  ? should_failslab+0x279/0x2a0
[  190.518043]  ? kmsan_set_origin_inline+0x6b/0x120
[  190.523087]  ? __msan_poison_alloca+0x15c/0x1d0
[  190.527795]  ? kmsan_set_origin+0x9e/0x160
[  190.532060]  ? __msan_poison_alloca+0x15c/0x1d0
[  190.536758]  alloc_pages_vma+0x1565/0x1800
[  190.541026]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  190.546161]  handle_mm_fault+0x428f/0x7e50
[  190.550410]  ? kmsan_set_origin_inline+0x6b/0x120
[  190.555282]  __do_page_fault+0xec4/0x1a10
[  190.559454]  ? page_fault+0x25/0x50
[  190.563091]  do_page_fault+0xd3/0x260
[  190.566900]  page_fault+0x25/0x50
[  190.570369] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  190.575995] RSP: 0018:ffff88019b93fc50 EFLAGS: 00010206
[  190.581369] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  190.588658] RDX: 0000000000000000 RSI: ffff88019b93fcf0 RDI: 0000000020000080
[  190.595942] RBP: ffff88019b93fcb8 R08: 00007d003d090000 R09: 0000000000000002
[  190.603228] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  190.610515] R13: ffff88019b93fc58 R14: 0000000000000000 R15: ffff88019b922698
[  190.617816]  ? _copy_to_user+0xbb/0x180
[  190.621909]  ? _copy_to_user+0xed/0x180
[  190.625920]  semctl_info+0x50e/0x600
[  190.629670]  SYSC_semctl+0x48a/0x590
[  190.633417]  ? syscall_return_slowpath+0xe9/0x700
[  190.638289]  ? fput+0x25c/0x2e0
[  190.641604]  ? SYSC_write+0x2f0/0x360
[  190.645440]  SyS_semctl+0x63/0x90
[  190.648955]  do_syscall_64+0x309/0x430
[  190.652889]  ? SYSC_semget+0x260/0x260
[  190.656802]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  190.662003] RIP: 0033:0x455389
[  190.665197] RSP: 002b:00007f492c7cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  190.673005] RAX: ffffffffffffffda RBX: 00007f492c7ce6d4 RCX: 0000000000455389
2018/04/21 15:10:06 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:06 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

[  190.680285] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  190.687570] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  190.694966] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  190.702242] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000004
2018/04/21 15:10:06 executing program 3:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:06 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)

2018/04/21 15:10:06 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:06 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:06 executing program 0:
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:06 executing program 7:
syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
socket$kcm(0x29, 0x8000000000002006, 0x0)

2018/04/21 15:10:06 executing program 1 (fault-call:0 fault-nth:5):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:06 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:07 executing program 0:
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:07 executing program 3:
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 7:
syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')

2018/04/21 15:10:07 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x800)
exit(0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ff5000/0xa000)=nil, 0x8, 0x5, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x7ff})
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)

2018/04/21 15:10:07 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 3:
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd)
bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0)
perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff00000000000000000030ca13db09000000000000009be7ee6dfa8c685b"])
close(0xffffffffffffffff)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280))
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20)
socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={<r3=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10)

2018/04/21 15:10:07 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 6:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:07 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 6:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:07 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:07 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 1:
creat(&(0x7f0000000000)='./file0\x00', 0x18)

2018/04/21 15:10:08 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)

2018/04/21 15:10:08 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:08 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:08 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)

2018/04/21 15:10:08 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0xc3ec, 0x4)

2018/04/21 15:10:08 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:08 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)

2018/04/21 15:10:08 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)

2018/04/21 15:10:08 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:08 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:08 executing program 1:
semget(0x1, 0x0, 0x8)
r0 = semget(0x1, 0x3, 0x4)
semget$private(0x0, 0x6, 0x40)
semget$private(0x0, 0x7, 0x408)
socketpair(0x3, 0x7, 0x9, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xfd, 0x2, 0xf57e, 'queue1\x00', 0x8})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r3=>0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000440)={0x5, 0x800, 0x101, 0xe2, &(0x7f0000000180)=""/226, 0xd0, &(0x7f0000000280)=""/208, 0xbe, &(0x7f0000000380)=""/190})
prctl$setptracer(0x59616d61, r3)
semctl$SEM_INFO(r0, 0x400, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:08 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)

2018/04/21 15:10:08 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:08 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:08 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:08 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:08 executing program 4:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:08 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:08 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x57, "3caae4264a566b6e2a9981b26682947b25c1ea17f8144a3f072f6d13d23f7ce81474120c3c9de5d393baf4b659464d61987f6635af719fba89091a2fde2c12130422f0cacfe6ea55b5cdf358989a4abf9aae96f126db38"}, &(0x7f00000001c0)=0x5f)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:08 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x30000000})
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0xfffffffffffffffd, 0x13, &(0x7f0000000380)=""/30)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r1=>0x0)
prlimit64(r1, 0xf, &(0x7f0000000140)={0x9c, 0x9}, &(0x7f0000000180))
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x400, 0x5bfb, 0x5, 0x2}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x44002}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r2, 0x400, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaa}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x10)

2018/04/21 15:10:09 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:09 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:09 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:09 executing program 4:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:09 executing program 2:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:09 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:09 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:09 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1})

2018/04/21 15:10:09 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:09 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)

2018/04/21 15:10:09 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)

2018/04/21 15:10:09 executing program 2:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:09 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:09 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:09 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:09 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:09 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1})

2018/04/21 15:10:09 executing program 2:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:09 executing program 0:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:09 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:09 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1})

2018/04/21 15:10:09 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:09 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)

2018/04/21 15:10:09 executing program 1:
semget(0x0, 0x7, 0x4)
r0 = semget$private(0x0, 0x3, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x17a, 0x100)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x0, 0x3, 0x5, 0x2, 0x7ff}})
semctl$SEM_INFO(r0, 0xea2af3e0ab2c03e5, 0x13, &(0x7f0000000000)=""/30)
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000140)=0xc)
getresuid(&(0x7f0000000180), &(0x7f00000001c0)=<r4=>0x0, &(0x7f0000000200))
r5 = getegid()
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000002c0)={'veth0_to_team\x00', 0x800})
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x2, r2, r3, r4, r5, 0x10, 0xd13}, 0x0, 0xb32d, 0x100})

2018/04/21 15:10:09 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:09 executing program 2:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:09 executing program 0:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:09 executing program 7:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:10 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:10 executing program 2:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:10 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:10 executing program 1:
r0 = semget$private(0x0, 0x3, 0x100)
semctl$SEM_INFO(r0, 0x20000000003, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:10 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:10 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1})

2018/04/21 15:10:10 executing program 7:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:10 executing program 0:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:10 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:10 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:10 executing program 6:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:10 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)

2018/04/21 15:10:10 executing program 7:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:10 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget(0x2, 0x2, 0x40)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x101000)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1a})
semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000000)=0x20)

2018/04/21 15:10:10 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/21 15:10:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:10 executing program 6:
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:10 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:10 executing program 5:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:10 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)

2018/04/21 15:10:10 executing program 1:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x100)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="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", &(0x7f0000000040)="5a9796c7acbc809777083fa3f8b585b3153111d458cfe693c083b67811f0ca5b6901db0fe58d6c612cda15", 0x2}, 0x20)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000280)="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", 0xfd, 0x8001}, {&(0x7f0000000380)="cbc19fe41fec19a78f337f9482c0f923536bf76e77ef03cf3eb51f5a24d85e", 0x1f, 0x7ff}, {&(0x7f00000003c0)="621ef3ce4479c4592710852072c68b309cd185bde226933a679e49bfd8090b8f60e763a0bcd054f283eca83b788d3f9125b42d2554396080f80a7c8e5741b6a255bde8a06636a228de7548969c3b878b4238cb5d214cef9119891bc8a4f88d6cdf895d929573d51a5acf", 0x6a, 0x101}], 0x2020, &(0x7f00000004c0)={[{@fmask={'fmask', 0x3d, [0x30, 0x32, 0x30, 0x33]}, 0x2c}, {@nls={'nls', 0x3d, 'cp864'}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x2d, 0x78, 0x30, 0x37, 0x39, 0x37]}, 0x2c}, {@utf8='utf8', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x31, 0x33, 0x33, 0x32, 0x30]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x31, 0x36, 0x36, 0x34]}, 0x2c}]})

2018/04/21 15:10:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:10 executing program 6:
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:10 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)

2018/04/21 15:10:10 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff}, &(0x7f0000000280)=0x10)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:10 executing program 7:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/21 15:10:10 executing program 5:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:11 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)

2018/04/21 15:10:11 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)
semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000000c0)=""/228)

2018/04/21 15:10:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:11 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:11 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)
mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)

2018/04/21 15:10:11 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)

2018/04/21 15:10:11 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:11 executing program 4:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)

2018/04/21 15:10:11 executing program 7:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/21 15:10:11 executing program 7:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/04/21 15:10:11 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6fa, 0x200, 0x800, 0xff, <r1=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1f, 0x9, 0x9, 0x7ff, 0x1}, 0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x982, 0x7fffffff, 0x6, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

2018/04/21 15:10:11 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:11 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:11 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2040)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xff, 0x8])
syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x8, 0x511800)
r1 = msgget(0x3, 0x400)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180))
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb)

2018/04/21 15:10:11 executing program 5:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)
semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000000c0)=""/228)

2018/04/21 15:10:11 executing program 4:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)

2018/04/21 15:10:11 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)
semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000000c0)=""/228)

2018/04/21 15:10:11 executing program 7:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f)

2018/04/21 15:10:11 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:11 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x6db9, 0x4)

2018/04/21 15:10:11 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:11 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:11 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)
semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000000c0)=""/228)

2018/04/21 15:10:11 executing program 5:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)
semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000000c0)=""/228)

2018/04/21 15:10:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:12 executing program 3:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:12 executing program 5:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)
semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000000c0)=""/228)

2018/04/21 15:10:12 executing program 7:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)

2018/04/21 15:10:12 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4)

2018/04/21 15:10:12 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)
semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000000c0)=""/228)

2018/04/21 15:10:12 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"7bdae39d84d035"}}, [{"bd09e1b73a7a53"}, {"cf59f954581d7a"}, {"45f27499f1e806"}, {"436340d6af3a7b"}, {"81f88a5da052e7"}, {"95c130993243ed"}, {"f0d23d5040461d"}, {"870f6e4cec32ba"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x90, 0x79ae27bae7b23980, 0x80000001, "15b6432ad1847781807d959f5d028c30fe6db2097000e3bfb6d758f9b50f49b808ba949cc3017c2ab282e974f3e64a426f11728d7b6f0b4791e17fafec0d3734dc2a69d4b42ca3f6af6da3902dd89accd86d7675cf961e6f3f6477aed24360ba7aa2e4c1735129e1ab45195e95c861e5973d5e2c3c55b525f06048"}, {0x90, 0x102, 0x2, "5325d728436dd8b1f2c32262f86e9444ebc01a6603aaa9fa5fe6ab0b3d0daf6ecaca19afb45dd3faa1f4c5d850b56c771da63aa64d1cc10f1c797575e43e8f89b74a4ae059f6064505a616d84a3e8549b3bbb624fbe5f1da541ac3d42721a315f26919fdc6df4ac4596f34769fa2c400032908a7ab8a5d4ed213e9cd0df5f8"}, {0xb8, 0x1, 0xffff, "03eb2ad4707ebf5403a84e1077dee1ade28bec7646e4b7ef6f68e73068e5097dfeb89fca91995d33e52e4ce9fe72c5b414c556ce1a290fc06c29d76034d9cbacc164a630639646eaea26ec30d4c83accf7559b3e8d312ba9d8a6fffddbc2a722c1aa875ce00c6d39f504de30fe0f52f7964501f14da80043f9f5157557f385aca12ad811676c10a04c6fff653b567807af42a7632fae3f031c0c09bbd801fc2d4d53c99117d3"}, {0x78, 0x11, 0xfffffffffffffffc, "4643c26d4b9b73a5a6ec020daae759d59d1e261c9a53191dd35c7bb47c375e9e670e6e3e23434a48b2618b4245aae7ba4a2ba1a2fc87b3763a4ef379476ab122446634a9837b3b7e7c5b30f35ab647266b0648f217bed69a802f79dca656067eea662b0184aafa3e"}, {0xa8, 0x0, 0x9, "1f48060b07155021b2565fa621d6dbbb4ff9e6e8ea0e75baf49d98d6312c1cab27acc2ded5fd03aef241c64b3555e062058f78b5da17c6677fc54a3260f9393aa95f0c3f70f0e18130a0b50d247aafdc56474b5e5c361fbcde79d2174851c20809d27c6058ef922578a402828f2762d70bfe8c3d0a62c00def002d3dd623507525b776f94e1d7e6793badcfe38bb76cf31143ce2"}, {0x10, 0x100, 0x401}], 0x308, 0x40000}, 0x8000)
fstatfs(r0, &(0x7f0000000040)=""/36)
r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400)
inotify_rm_watch(r0, r1)

2018/04/21 15:10:12 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)
openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0)

2018/04/21 15:10:12 executing program 3:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:12 executing program 0:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:12 executing program 7:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)

2018/04/21 15:10:12 executing program 5:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)

2018/04/21 15:10:12 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)

2018/04/21 15:10:12 executing program 1:
r0 = msgget$private(0x0, 0x0)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:12 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"7bdae39d84d035"}}, [{"bd09e1b73a7a53"}, {"cf59f954581d7a"}, {"45f27499f1e806"}, {"436340d6af3a7b"}, {"81f88a5da052e7"}, {"95c130993243ed"}, {"f0d23d5040461d"}, {"870f6e4cec32ba"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x90, 0x79ae27bae7b23980, 0x80000001, "15b6432ad1847781807d959f5d028c30fe6db2097000e3bfb6d758f9b50f49b808ba949cc3017c2ab282e974f3e64a426f11728d7b6f0b4791e17fafec0d3734dc2a69d4b42ca3f6af6da3902dd89accd86d7675cf961e6f3f6477aed24360ba7aa2e4c1735129e1ab45195e95c861e5973d5e2c3c55b525f06048"}, {0x90, 0x102, 0x2, "5325d728436dd8b1f2c32262f86e9444ebc01a6603aaa9fa5fe6ab0b3d0daf6ecaca19afb45dd3faa1f4c5d850b56c771da63aa64d1cc10f1c797575e43e8f89b74a4ae059f6064505a616d84a3e8549b3bbb624fbe5f1da541ac3d42721a315f26919fdc6df4ac4596f34769fa2c400032908a7ab8a5d4ed213e9cd0df5f8"}, {0xb8, 0x1, 0xffff, "03eb2ad4707ebf5403a84e1077dee1ade28bec7646e4b7ef6f68e73068e5097dfeb89fca91995d33e52e4ce9fe72c5b414c556ce1a290fc06c29d76034d9cbacc164a630639646eaea26ec30d4c83accf7559b3e8d312ba9d8a6fffddbc2a722c1aa875ce00c6d39f504de30fe0f52f7964501f14da80043f9f5157557f385aca12ad811676c10a04c6fff653b567807af42a7632fae3f031c0c09bbd801fc2d4d53c99117d3"}, {0x78, 0x11, 0xfffffffffffffffc, "4643c26d4b9b73a5a6ec020daae759d59d1e261c9a53191dd35c7bb47c375e9e670e6e3e23434a48b2618b4245aae7ba4a2ba1a2fc87b3763a4ef379476ab122446634a9837b3b7e7c5b30f35ab647266b0648f217bed69a802f79dca656067eea662b0184aafa3e"}, {0xa8, 0x0, 0x9, "1f48060b07155021b2565fa621d6dbbb4ff9e6e8ea0e75baf49d98d6312c1cab27acc2ded5fd03aef241c64b3555e062058f78b5da17c6677fc54a3260f9393aa95f0c3f70f0e18130a0b50d247aafdc56474b5e5c361fbcde79d2174851c20809d27c6058ef922578a402828f2762d70bfe8c3d0a62c00def002d3dd623507525b776f94e1d7e6793badcfe38bb76cf31143ce2"}, {0x10, 0x100, 0x401}], 0x308, 0x40000}, 0x8000)
fstatfs(r0, &(0x7f0000000040)=""/36)
r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400)
inotify_rm_watch(r0, r1)

2018/04/21 15:10:12 executing program 0:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:12 executing program 3:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:12 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)

2018/04/21 15:10:12 executing program 7:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)

2018/04/21 15:10:12 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"7bdae39d84d035"}}, [{"bd09e1b73a7a53"}, {"cf59f954581d7a"}, {"45f27499f1e806"}, {"436340d6af3a7b"}, {"81f88a5da052e7"}, {"95c130993243ed"}, {"f0d23d5040461d"}, {"870f6e4cec32ba"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x90, 0x79ae27bae7b23980, 0x80000001, "15b6432ad1847781807d959f5d028c30fe6db2097000e3bfb6d758f9b50f49b808ba949cc3017c2ab282e974f3e64a426f11728d7b6f0b4791e17fafec0d3734dc2a69d4b42ca3f6af6da3902dd89accd86d7675cf961e6f3f6477aed24360ba7aa2e4c1735129e1ab45195e95c861e5973d5e2c3c55b525f06048"}, {0x90, 0x102, 0x2, "5325d728436dd8b1f2c32262f86e9444ebc01a6603aaa9fa5fe6ab0b3d0daf6ecaca19afb45dd3faa1f4c5d850b56c771da63aa64d1cc10f1c797575e43e8f89b74a4ae059f6064505a616d84a3e8549b3bbb624fbe5f1da541ac3d42721a315f26919fdc6df4ac4596f34769fa2c400032908a7ab8a5d4ed213e9cd0df5f8"}, {0xb8, 0x1, 0xffff, "03eb2ad4707ebf5403a84e1077dee1ade28bec7646e4b7ef6f68e73068e5097dfeb89fca91995d33e52e4ce9fe72c5b414c556ce1a290fc06c29d76034d9cbacc164a630639646eaea26ec30d4c83accf7559b3e8d312ba9d8a6fffddbc2a722c1aa875ce00c6d39f504de30fe0f52f7964501f14da80043f9f5157557f385aca12ad811676c10a04c6fff653b567807af42a7632fae3f031c0c09bbd801fc2d4d53c99117d3"}, {0x78, 0x11, 0xfffffffffffffffc, "4643c26d4b9b73a5a6ec020daae759d59d1e261c9a53191dd35c7bb47c375e9e670e6e3e23434a48b2618b4245aae7ba4a2ba1a2fc87b3763a4ef379476ab122446634a9837b3b7e7c5b30f35ab647266b0648f217bed69a802f79dca656067eea662b0184aafa3e"}, {0xa8, 0x0, 0x9, "1f48060b07155021b2565fa621d6dbbb4ff9e6e8ea0e75baf49d98d6312c1cab27acc2ded5fd03aef241c64b3555e062058f78b5da17c6677fc54a3260f9393aa95f0c3f70f0e18130a0b50d247aafdc56474b5e5c361fbcde79d2174851c20809d27c6058ef922578a402828f2762d70bfe8c3d0a62c00def002d3dd623507525b776f94e1d7e6793badcfe38bb76cf31143ce2"}, {0x10, 0x100, 0x401}], 0x308, 0x40000}, 0x8000)
fstatfs(r0, &(0x7f0000000040)=""/36)
r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400)
inotify_rm_watch(r0, r1)

2018/04/21 15:10:12 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)

2018/04/21 15:10:12 executing program 0:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:12 executing program 7:
r0 = msgget$private(0x0, 0x0)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:12 executing program 5:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)

2018/04/21 15:10:12 executing program 1:
semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000000000)=""/30)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x81}, 0x4)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
socketpair(0x3, 0x804, 0x8, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xf9, 0x4)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xcdd)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x6, 0x8})

2018/04/21 15:10:12 executing program 3:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:12 executing program 2:
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2001, 0x0)

2018/04/21 15:10:12 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
socket$pppoe(0x18, 0x1, 0x0)

2018/04/21 15:10:13 executing program 3:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)

2018/04/21 15:10:13 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"7bdae39d84d035"}}, [{"bd09e1b73a7a53"}, {"cf59f954581d7a"}, {"45f27499f1e806"}, {"436340d6af3a7b"}, {"81f88a5da052e7"}, {"95c130993243ed"}, {"f0d23d5040461d"}, {"870f6e4cec32ba"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x90, 0x79ae27bae7b23980, 0x80000001, "15b6432ad1847781807d959f5d028c30fe6db2097000e3bfb6d758f9b50f49b808ba949cc3017c2ab282e974f3e64a426f11728d7b6f0b4791e17fafec0d3734dc2a69d4b42ca3f6af6da3902dd89accd86d7675cf961e6f3f6477aed24360ba7aa2e4c1735129e1ab45195e95c861e5973d5e2c3c55b525f06048"}, {0x90, 0x102, 0x2, "5325d728436dd8b1f2c32262f86e9444ebc01a6603aaa9fa5fe6ab0b3d0daf6ecaca19afb45dd3faa1f4c5d850b56c771da63aa64d1cc10f1c797575e43e8f89b74a4ae059f6064505a616d84a3e8549b3bbb624fbe5f1da541ac3d42721a315f26919fdc6df4ac4596f34769fa2c400032908a7ab8a5d4ed213e9cd0df5f8"}, {0xb8, 0x1, 0xffff, "03eb2ad4707ebf5403a84e1077dee1ade28bec7646e4b7ef6f68e73068e5097dfeb89fca91995d33e52e4ce9fe72c5b414c556ce1a290fc06c29d76034d9cbacc164a630639646eaea26ec30d4c83accf7559b3e8d312ba9d8a6fffddbc2a722c1aa875ce00c6d39f504de30fe0f52f7964501f14da80043f9f5157557f385aca12ad811676c10a04c6fff653b567807af42a7632fae3f031c0c09bbd801fc2d4d53c99117d3"}, {0x78, 0x11, 0xfffffffffffffffc, "4643c26d4b9b73a5a6ec020daae759d59d1e261c9a53191dd35c7bb47c375e9e670e6e3e23434a48b2618b4245aae7ba4a2ba1a2fc87b3763a4ef379476ab122446634a9837b3b7e7c5b30f35ab647266b0648f217bed69a802f79dca656067eea662b0184aafa3e"}, {0xa8, 0x0, 0x9, "1f48060b07155021b2565fa621d6dbbb4ff9e6e8ea0e75baf49d98d6312c1cab27acc2ded5fd03aef241c64b3555e062058f78b5da17c6677fc54a3260f9393aa95f0c3f70f0e18130a0b50d247aafdc56474b5e5c361fbcde79d2174851c20809d27c6058ef922578a402828f2762d70bfe8c3d0a62c00def002d3dd623507525b776f94e1d7e6793badcfe38bb76cf31143ce2"}, {0x10, 0x100, 0x401}], 0x308, 0x40000}, 0x8000)
fstatfs(r0, &(0x7f0000000040)=""/36)
r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400)
inotify_rm_watch(r0, r1)

2018/04/21 15:10:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:13 executing program 5:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
semop(0x0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)

2018/04/21 15:10:13 executing program 7:
r0 = msgget$private(0x0, 0x0)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:13 executing program 2:
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0)

2018/04/21 15:10:13 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
semget$private(0x0, 0x2, 0x20c)
r0 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, r0)

2018/04/21 15:10:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:13 executing program 6:
socket$pppoe(0x18, 0x1, 0x0)

2018/04/21 15:10:13 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"7bdae39d84d035"}}, [{"bd09e1b73a7a53"}, {"cf59f954581d7a"}, {"45f27499f1e806"}, {"436340d6af3a7b"}, {"81f88a5da052e7"}, {"95c130993243ed"}, {"f0d23d5040461d"}, {"870f6e4cec32ba"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x90, 0x79ae27bae7b23980, 0x80000001, "15b6432ad1847781807d959f5d028c30fe6db2097000e3bfb6d758f9b50f49b808ba949cc3017c2ab282e974f3e64a426f11728d7b6f0b4791e17fafec0d3734dc2a69d4b42ca3f6af6da3902dd89accd86d7675cf961e6f3f6477aed24360ba7aa2e4c1735129e1ab45195e95c861e5973d5e2c3c55b525f06048"}, {0x90, 0x102, 0x2, "5325d728436dd8b1f2c32262f86e9444ebc01a6603aaa9fa5fe6ab0b3d0daf6ecaca19afb45dd3faa1f4c5d850b56c771da63aa64d1cc10f1c797575e43e8f89b74a4ae059f6064505a616d84a3e8549b3bbb624fbe5f1da541ac3d42721a315f26919fdc6df4ac4596f34769fa2c400032908a7ab8a5d4ed213e9cd0df5f8"}, {0xb8, 0x1, 0xffff, "03eb2ad4707ebf5403a84e1077dee1ade28bec7646e4b7ef6f68e73068e5097dfeb89fca91995d33e52e4ce9fe72c5b414c556ce1a290fc06c29d76034d9cbacc164a630639646eaea26ec30d4c83accf7559b3e8d312ba9d8a6fffddbc2a722c1aa875ce00c6d39f504de30fe0f52f7964501f14da80043f9f5157557f385aca12ad811676c10a04c6fff653b567807af42a7632fae3f031c0c09bbd801fc2d4d53c99117d3"}, {0x78, 0x11, 0xfffffffffffffffc, "4643c26d4b9b73a5a6ec020daae759d59d1e261c9a53191dd35c7bb47c375e9e670e6e3e23434a48b2618b4245aae7ba4a2ba1a2fc87b3763a4ef379476ab122446634a9837b3b7e7c5b30f35ab647266b0648f217bed69a802f79dca656067eea662b0184aafa3e"}, {0xa8, 0x0, 0x9, "1f48060b07155021b2565fa621d6dbbb4ff9e6e8ea0e75baf49d98d6312c1cab27acc2ded5fd03aef241c64b3555e062058f78b5da17c6677fc54a3260f9393aa95f0c3f70f0e18130a0b50d247aafdc56474b5e5c361fbcde79d2174851c20809d27c6058ef922578a402828f2762d70bfe8c3d0a62c00def002d3dd623507525b776f94e1d7e6793badcfe38bb76cf31143ce2"}, {0x10, 0x100, 0x401}], 0x308, 0x40000}, 0x8000)
fstatfs(r0, &(0x7f0000000040)=""/36)
inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400)

2018/04/21 15:10:13 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)

2018/04/21 15:10:13 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)

2018/04/21 15:10:13 executing program 7:
r0 = msgget$private(0x0, 0x0)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:13 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000000c0)=""/30)

2018/04/21 15:10:13 executing program 2:
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2a40)

2018/04/21 15:10:13 executing program 6:
semget(0x1, 0x0, 0x8)
r0 = semget(0x1, 0x3, 0x4)
semget$private(0x0, 0x6, 0x40)
semget$private(0x0, 0x7, 0x408)
socketpair(0x3, 0x7, 0x9, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xfd, 0x2, 0xf57e, 'queue1\x00', 0x8})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r3=>0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000440)={0x5, 0x800, 0x101, 0xe2, &(0x7f0000000180)=""/226, 0xd0, &(0x7f0000000280)=""/208, 0xbe, &(0x7f0000000380)=""/190})
prctl$setptracer(0x59616d61, r3)
semctl$SEM_INFO(r0, 0x400, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:13 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)

2018/04/21 15:10:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x2020000000000000, 0x2}, {0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:13 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x3)

2018/04/21 15:10:13 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x800)
exit(0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ff5000/0xa000)=nil, 0x8, 0x5, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x7ff})
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)

2018/04/21 15:10:13 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"7bdae39d84d035"}}, [{"bd09e1b73a7a53"}, {"cf59f954581d7a"}, {"45f27499f1e806"}, {"436340d6af3a7b"}, {"81f88a5da052e7"}, {"95c130993243ed"}, {"f0d23d5040461d"}, {"870f6e4cec32ba"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x90, 0x79ae27bae7b23980, 0x80000001, "15b6432ad1847781807d959f5d028c30fe6db2097000e3bfb6d758f9b50f49b808ba949cc3017c2ab282e974f3e64a426f11728d7b6f0b4791e17fafec0d3734dc2a69d4b42ca3f6af6da3902dd89accd86d7675cf961e6f3f6477aed24360ba7aa2e4c1735129e1ab45195e95c861e5973d5e2c3c55b525f06048"}, {0x90, 0x102, 0x2, "5325d728436dd8b1f2c32262f86e9444ebc01a6603aaa9fa5fe6ab0b3d0daf6ecaca19afb45dd3faa1f4c5d850b56c771da63aa64d1cc10f1c797575e43e8f89b74a4ae059f6064505a616d84a3e8549b3bbb624fbe5f1da541ac3d42721a315f26919fdc6df4ac4596f34769fa2c400032908a7ab8a5d4ed213e9cd0df5f8"}, {0xb8, 0x1, 0xffff, "03eb2ad4707ebf5403a84e1077dee1ade28bec7646e4b7ef6f68e73068e5097dfeb89fca91995d33e52e4ce9fe72c5b414c556ce1a290fc06c29d76034d9cbacc164a630639646eaea26ec30d4c83accf7559b3e8d312ba9d8a6fffddbc2a722c1aa875ce00c6d39f504de30fe0f52f7964501f14da80043f9f5157557f385aca12ad811676c10a04c6fff653b567807af42a7632fae3f031c0c09bbd801fc2d4d53c99117d3"}, {0x78, 0x11, 0xfffffffffffffffc, "4643c26d4b9b73a5a6ec020daae759d59d1e261c9a53191dd35c7bb47c375e9e670e6e3e23434a48b2618b4245aae7ba4a2ba1a2fc87b3763a4ef379476ab122446634a9837b3b7e7c5b30f35ab647266b0648f217bed69a802f79dca656067eea662b0184aafa3e"}, {0xa8, 0x0, 0x9, "1f48060b07155021b2565fa621d6dbbb4ff9e6e8ea0e75baf49d98d6312c1cab27acc2ded5fd03aef241c64b3555e062058f78b5da17c6677fc54a3260f9393aa95f0c3f70f0e18130a0b50d247aafdc56474b5e5c361fbcde79d2174851c20809d27c6058ef922578a402828f2762d70bfe8c3d0a62c00def002d3dd623507525b776f94e1d7e6793badcfe38bb76cf31143ce2"}, {0x10, 0x100, 0x401}], 0x308, 0x40000}, 0x8000)
fstatfs(r0, &(0x7f0000000040)=""/36)

2018/04/21 15:10:13 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0)
connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)

2018/04/21 15:10:13 executing program 7:
r0 = msgget$private(0x0, 0x0)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xfff, 0x3, 0x4, 0x1}, {0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:13 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0xb39, 0x1000}, {0x2, 0xd5ce, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x4)

2018/04/21 15:10:13 executing program 6:
semget(0x1, 0x0, 0x8)
r0 = semget(0x1, 0x3, 0x4)
semget$private(0x0, 0x6, 0x40)
semget$private(0x0, 0x7, 0x408)
socketpair(0x3, 0x7, 0x9, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xfd, 0x2, 0xf57e, 'queue1\x00', 0x8})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r3=>0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000440)={0x5, 0x800, 0x101, 0xe2, &(0x7f0000000180)=""/226, 0xd0, &(0x7f0000000280)=""/208, 0xbe, &(0x7f0000000380)=""/190})
prctl$setptracer(0x59616d61, r3)
semctl$SEM_INFO(r0, 0x400, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:13 executing program 1:
get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x0)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0)
getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc)

2018/04/21 15:10:14 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x5, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x2)

2018/04/21 15:10:14 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"7bdae39d84d035"}}, [{"bd09e1b73a7a53"}, {"cf59f954581d7a"}, {"45f27499f1e806"}, {"436340d6af3a7b"}, {"81f88a5da052e7"}, {"95c130993243ed"}, {"f0d23d5040461d"}, {"870f6e4cec32ba"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x90, 0x79ae27bae7b23980, 0x80000001, "15b6432ad1847781807d959f5d028c30fe6db2097000e3bfb6d758f9b50f49b808ba949cc3017c2ab282e974f3e64a426f11728d7b6f0b4791e17fafec0d3734dc2a69d4b42ca3f6af6da3902dd89accd86d7675cf961e6f3f6477aed24360ba7aa2e4c1735129e1ab45195e95c861e5973d5e2c3c55b525f06048"}, {0x90, 0x102, 0x2, "5325d728436dd8b1f2c32262f86e9444ebc01a6603aaa9fa5fe6ab0b3d0daf6ecaca19afb45dd3faa1f4c5d850b56c771da63aa64d1cc10f1c797575e43e8f89b74a4ae059f6064505a616d84a3e8549b3bbb624fbe5f1da541ac3d42721a315f26919fdc6df4ac4596f34769fa2c400032908a7ab8a5d4ed213e9cd0df5f8"}, {0xb8, 0x1, 0xffff, "03eb2ad4707ebf5403a84e1077dee1ade28bec7646e4b7ef6f68e73068e5097dfeb89fca91995d33e52e4ce9fe72c5b414c556ce1a290fc06c29d76034d9cbacc164a630639646eaea26ec30d4c83accf7559b3e8d312ba9d8a6fffddbc2a722c1aa875ce00c6d39f504de30fe0f52f7964501f14da80043f9f5157557f385aca12ad811676c10a04c6fff653b567807af42a7632fae3f031c0c09bbd801fc2d4d53c99117d3"}, {0x78, 0x11, 0xfffffffffffffffc, "4643c26d4b9b73a5a6ec020daae759d59d1e261c9a53191dd35c7bb47c375e9e670e6e3e23434a48b2618b4245aae7ba4a2ba1a2fc87b3763a4ef379476ab122446634a9837b3b7e7c5b30f35ab647266b0648f217bed69a802f79dca656067eea662b0184aafa3e"}, {0xa8, 0x0, 0x9, "1f48060b07155021b2565fa621d6dbbb4ff9e6e8ea0e75baf49d98d6312c1cab27acc2ded5fd03aef241c64b3555e062058f78b5da17c6677fc54a3260f9393aa95f0c3f70f0e18130a0b50d247aafdc56474b5e5c361fbcde79d2174851c20809d27c6058ef922578a402828f2762d70bfe8c3d0a62c00def002d3dd623507525b776f94e1d7e6793badcfe38bb76cf31143ce2"}, {0x10, 0x100, 0x401}], 0x308, 0x40000}, 0x8000)

2018/04/21 15:10:14 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:14 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x5, 0x8, 0x100000001}, {0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:14 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0)
connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)

2018/04/21 15:10:14 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
semget$private(0x0, 0x4, 0x88)
socket$pppoe(0x18, 0x1, 0x0)

2018/04/21 15:10:14 executing program 1:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fcntl$addseals(r0, 0x409, 0x2)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:14 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x800)
exit(0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ff5000/0xa000)=nil, 0x8, 0x5, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x7ff})
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)

2018/04/21 15:10:14 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
semget$private(0x0, 0x4, 0x88)

2018/04/21 15:10:14 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0)
connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)

2018/04/21 15:10:14 executing program 4:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)

2018/04/21 15:10:14 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7, 0x3ff, 0x2, 0x4}, {0x3, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:14 executing program 7:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000000c0)=""/30)

2018/04/21 15:10:14 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x2, 0x81, 0x800}], 0x1)

2018/04/21 15:10:15 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x800)
exit(0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ff5000/0xa000)=nil, 0x8, 0x5, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x7ff})
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)

2018/04/21 15:10:15 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)

2018/04/21 15:10:15 executing program 7 (fault-call:0 fault-nth:0):
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:15 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0)
connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)

2018/04/21 15:10:15 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x2, 0x81, 0x800}], 0x1)

2018/04/21 15:10:15 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$sock_bt(r0, 0x0, &(0x7f00000051c0)="2971f15dc86162")
r1 = semget(0x1, 0x0, 0x10f)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:15 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:15 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x101, 0xfff, 0x5}]}, 0x10)

[  199.628926] FAULT_INJECTION: forcing a failure.
[  199.628926] name failslab, interval 1, probability 0, space 0, times 0
[  199.640618] CPU: 0 PID: 13441 Comm: syz-executor7 Not tainted 4.16.0+ #85
[  199.647601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  199.657005] Call Trace:
[  199.659675]  dump_stack+0x185/0x1d0
[  199.663376]  should_fail+0x87b/0xab0
[  199.667158]  should_failslab+0x279/0x2a0
[  199.671290]  kmem_cache_alloc+0x136/0xb90
[  199.675555]  ? __anon_vma_prepare+0x82/0xb10
[  199.680020]  ? __anon_vma_prepare+0xc9/0xb10
[  199.684526]  ? rcu_all_qs+0x32/0x1f0
[  199.688303]  __anon_vma_prepare+0xc9/0xb10
[  199.692588]  ? handle_mm_fault+0x428f/0x7e50
[  199.697058]  ? do_huge_pmd_anonymous_page+0x92/0x2520
[  199.702414]  do_huge_pmd_anonymous_page+0x3e8/0x2520
[  199.707584]  ? kmsan_set_origin_inline+0x6b/0x120
[  199.712482]  ? is_vma_temporary_stack+0x27/0x90
[  199.717211]  handle_mm_fault+0x428f/0x7e50
[  199.721508]  ? kmsan_set_origin_inline+0x6b/0x120
2018/04/21 15:10:15 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0)

2018/04/21 15:10:15 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10)

[  199.726442]  __do_page_fault+0xec4/0x1a10
[  199.730667]  ? page_fault+0x25/0x50
[  199.734356]  do_page_fault+0xd3/0x260
[  199.738290]  page_fault+0x25/0x50
[  199.741821] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20
[  199.747732] RSP: 0018:ffff8801b3affce0 EFLAGS: 00010202
[  199.753149] RAX: ffffffff83eaeaab RBX: 0000000020000200 RCX: 0000000000000078
[  199.760462] RDX: 0000000000000078 RSI: ffff8801b3affd58 RDI: 00000000200001c0
[  199.767780] RBP: ffff8801b3affd48 R08: 0000000001080020 R09: 0000000000000002
2018/04/21 15:10:15 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

[  199.775090] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  199.782409] R13: ffff8801b3affce8 R14: 0000000000000000 R15: ffff88015c58e198
[  199.789770]  ? _copy_to_user+0xbb/0x180
[  199.793879]  ? _copy_to_user+0xed/0x180
[  199.797963]  SYSC_msgctl+0x2c2/0x5e0
[  199.801817]  ? SYSC_write+0x2f0/0x360
[  199.805728]  SyS_msgctl+0x54/0x80
[  199.809297]  do_syscall_64+0x309/0x430
[  199.813280]  ? SYSC_msgget+0x180/0x180
[  199.817232]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  199.822661] RIP: 0033:0x455389
2018/04/21 15:10:15 executing program 3 (fault-call:0 fault-nth:0):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

[  199.825888] RSP: 002b:00007f8acf7aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000047
[  199.833659] RAX: ffffffffffffffda RBX: 00007f8acf7ab6d4 RCX: 0000000000455389
[  199.840979] RDX: 00000000200001c0 RSI: 000000000000000b RDI: 0000000000000000
[  199.848310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  199.855643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  199.862967] R13: 0000000000000413 R14: 00000000006f9268 R15: 0000000000000000
[  199.900151] FAULT_INJECTION: forcing a failure.
[  199.900151] name failslab, interval 1, probability 0, space 0, times 0
[  199.911551] CPU: 0 PID: 13463 Comm: syz-executor3 Not tainted 4.16.0+ #85
[  199.918551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  199.927952] Call Trace:
[  199.930614]  dump_stack+0x185/0x1d0
[  199.934304]  should_fail+0x87b/0xab0
[  199.938143]  should_failslab+0x279/0x2a0
[  199.942282]  kmem_cache_alloc+0x136/0xb90
2018/04/21 15:10:15 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x2, 0x81, 0x800}], 0x1)

[  199.946515]  ? __anon_vma_prepare+0x82/0xb10
[  199.950996]  ? __anon_vma_prepare+0xc9/0xb10
[  199.955518]  ? rcu_all_qs+0x32/0x1f0
[  199.959316]  __anon_vma_prepare+0xc9/0xb10
[  199.963638]  ? handle_mm_fault+0x428f/0x7e50
[  199.968167]  ? do_huge_pmd_anonymous_page+0x92/0x2520
[  199.973443]  do_huge_pmd_anonymous_page+0x3e8/0x2520
[  199.978642]  ? kmsan_set_origin_inline+0x6b/0x120
[  199.983561]  ? is_vma_temporary_stack+0x27/0x90
[  199.988351]  handle_mm_fault+0x428f/0x7e50
[  199.992664]  ? kmsan_set_origin_inline+0x6b/0x120
[  199.997593]  __do_page_fault+0xec4/0x1a10
[  200.001822]  ? page_fault+0x25/0x50
[  200.005519]  do_page_fault+0xd3/0x260
[  200.009401]  page_fault+0x25/0x50
[  200.012920] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  200.018576] RSP: 0018:ffff8801a31afc50 EFLAGS: 00010206
[  200.023989] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  200.031312] RDX: 0000000000000000 RSI: ffff8801a31afcf0 RDI: 0000000020000080
[  200.038629] RBP: ffff8801a31afcb8 R08: 00007d003d090000 R09: 0000000000000002
[  200.045947] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  200.053265] R13: ffff8801a31afc58 R14: 0000000000000000 R15: ffff88015d942698
[  200.060706]  ? _copy_to_user+0xbb/0x180
[  200.064807]  ? _copy_to_user+0xed/0x180
[  200.068871]  semctl_info+0x50e/0x600
[  200.072696]  SYSC_semctl+0x48a/0x590
[  200.076531]  ? syscall_return_slowpath+0xe9/0x700
[  200.081477]  ? fput+0x25c/0x2e0
[  200.084877]  ? SYSC_write+0x2f0/0x360
[  200.088796]  SyS_semctl+0x63/0x90
[  200.092465]  do_syscall_64+0x309/0x430
[  200.096437]  ? SYSC_semget+0x260/0x260
[  200.100436]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  200.105669] RIP: 0033:0x455389
[  200.108893] RSP: 002b:00007f02f58b2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  200.116741] RAX: ffffffffffffffda RBX: 00007f02f58b36d4 RCX: 0000000000455389
[  200.124058] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  200.131378] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  200.138698] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  200.146018] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000000
2018/04/21 15:10:16 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10)

2018/04/21 15:10:16 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:16 executing program 7 (fault-call:0 fault-nth:1):
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:16 executing program 1:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)
semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0x6, 0x1800}], 0x1, &(0x7f0000000140)={r2, r3+30000000})

2018/04/21 15:10:16 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x0, 0x80000001, 0x1800}, {0x2, 0x81, 0x800}], 0x2)

2018/04/21 15:10:16 executing program 4 (fault-call:0 fault-nth:0):
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:16 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x800)
exit(0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ff5000/0xa000)=nil, 0x8, 0x5, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x7ff})

2018/04/21 15:10:16 executing program 3 (fault-call:0 fault-nth:1):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

[  200.852333] FAULT_INJECTION: forcing a failure.
[  200.852333] name failslab, interval 1, probability 0, space 0, times 0
[  200.860627] FAULT_INJECTION: forcing a failure.
[  200.860627] name failslab, interval 1, probability 0, space 0, times 0
[  200.863720] CPU: 1 PID: 13484 Comm: syz-executor7 Not tainted 4.16.0+ #85
[  200.863734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  200.863747] Call Trace:
[  200.863795]  dump_stack+0x185/0x1d0
[  200.863859]  should_fail+0x87b/0xab0
[  200.901274]  should_failslab+0x279/0x2a0
[  200.905365]  kmem_cache_alloc+0x136/0xb90
[  200.909530]  ? __anon_vma_prepare+0x1c6/0xb10
[  200.914040]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  200.919424]  ? find_mergeable_anon_vma+0x522/0xce0
[  200.924405]  ? rcu_all_qs+0x32/0x1f0
[  200.928139]  __anon_vma_prepare+0x1c6/0xb10
[  200.932470]  ? handle_mm_fault+0x428f/0x7e50
[  200.936896]  ? do_huge_pmd_anonymous_page+0x92/0x2520
[  200.942100]  do_huge_pmd_anonymous_page+0x3e8/0x2520
[  200.947222]  ? kmsan_set_origin_inline+0x6b/0x120
[  200.952080]  ? is_vma_temporary_stack+0x27/0x90
[  200.956762]  handle_mm_fault+0x428f/0x7e50
[  200.961011]  ? kmsan_set_origin_inline+0x6b/0x120
[  200.965889]  __do_page_fault+0xec4/0x1a10
[  200.970064]  ? page_fault+0x25/0x50
[  200.973700]  do_page_fault+0xd3/0x260
[  200.977552]  page_fault+0x25/0x50
[  200.981036] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20
[  200.986921] RSP: 0018:ffff8801b42cfce0 EFLAGS: 00010202
[  200.992296] RAX: ffffffff83eaeaab RBX: 0000000020000200 RCX: 0000000000000078
[  200.999570] RDX: 0000000000000078 RSI: ffff8801b42cfd58 RDI: 00000000200001c0
[  201.006861] RBP: ffff8801b42cfd48 R08: 0000000001080020 R09: 0000000000000002
[  201.014135] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  201.021409] R13: ffff8801b42cfce8 R14: 0000000000000000 R15: ffff88015f30c418
[  201.028709]  ? _copy_to_user+0xbb/0x180
[  201.032740]  ? _copy_to_user+0xed/0x180
[  201.036764]  SYSC_msgctl+0x2c2/0x5e0
[  201.040550]  ? SYSC_write+0x2f0/0x360
[  201.044397]  SyS_msgctl+0x54/0x80
[  201.047908]  do_syscall_64+0x309/0x430
[  201.051823]  ? SYSC_msgget+0x180/0x180
[  201.055730]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  201.060925] RIP: 0033:0x455389
[  201.064117] RSP: 002b:00007f8acf7aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000047
[  201.071852] RAX: ffffffffffffffda RBX: 00007f8acf7ab6d4 RCX: 0000000000455389
[  201.079134] RDX: 00000000200001c0 RSI: 000000000000000b RDI: 0000000000000000
[  201.086410] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  201.093690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  201.100972] R13: 0000000000000413 R14: 00000000006f9268 R15: 0000000000000001
[  201.108285] CPU: 0 PID: 13487 Comm: syz-executor3 Not tainted 4.16.0+ #85
[  201.115248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  201.124641] Call Trace:
[  201.127305]  dump_stack+0x185/0x1d0
[  201.131015]  should_fail+0x87b/0xab0
[  201.134852]  should_failslab+0x279/0x2a0
[  201.139008]  kmem_cache_alloc+0x136/0xb90
[  201.143231]  ? __anon_vma_prepare+0x1c6/0xb10
[  201.147781]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  201.153202]  ? find_mergeable_anon_vma+0x522/0xce0
[  201.158224]  ? rcu_all_qs+0x32/0x1f0
[  201.162031]  __anon_vma_prepare+0x1c6/0xb10
[  201.166412]  ? handle_mm_fault+0x428f/0x7e50
[  201.170913]  ? do_huge_pmd_anonymous_page+0x92/0x2520
[  201.176169]  do_huge_pmd_anonymous_page+0x3e8/0x2520
[  201.181363]  ? kmsan_set_origin_inline+0x6b/0x120
[  201.186266]  ? is_vma_temporary_stack+0x27/0x90
[  201.191036]  handle_mm_fault+0x428f/0x7e50
[  201.195345]  ? kmsan_set_origin_inline+0x6b/0x120
2018/04/21 15:10:17 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8)

[  201.200286]  __do_page_fault+0xec4/0x1a10
[  201.204532]  ? page_fault+0x25/0x50
[  201.208206]  do_page_fault+0xd3/0x260
[  201.212060]  page_fault+0x25/0x50
[  201.215570] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  201.221223] RSP: 0018:ffff8801c085fc50 EFLAGS: 00010206
[  201.226637] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  201.233945] RDX: 0000000000000000 RSI: ffff8801c085fcf0 RDI: 0000000020000080
[  201.241263] RBP: ffff8801c085fcb8 R08: 00007d003d090000 R09: 0000000000000002
2018/04/21 15:10:17 executing program 7 (fault-call:0 fault-nth:2):
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

[  201.248577] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  201.255907] R13: ffff8801c085fc58 R14: 0000000000000000 R15: ffff88015924e198
[  201.263263]  ? _copy_to_user+0xbb/0x180
[  201.267355]  ? _copy_to_user+0xed/0x180
[  201.271406]  semctl_info+0x50e/0x600
[  201.275205]  SYSC_semctl+0x48a/0x590
[  201.279024]  ? syscall_return_slowpath+0xe9/0x700
[  201.283956]  ? fput+0x25c/0x2e0
[  201.287353]  ? SYSC_write+0x2f0/0x360
[  201.291258]  SyS_semctl+0x63/0x90
[  201.294811]  do_syscall_64+0x309/0x430
[  201.298772]  ? SYSC_semget+0x260/0x260
[  201.302719]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  201.307943] RIP: 0033:0x455389
[  201.311160] RSP: 002b:00007f02f58b2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  201.318920] RAX: ffffffffffffffda RBX: 00007f02f58b36d4 RCX: 0000000000455389
[  201.326232] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  201.333545] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  201.340862] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  201.348180] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000001
[  201.357713] FAULT_INJECTION: forcing a failure.
[  201.357713] name failslab, interval 1, probability 0, space 0, times 0
[  201.359552] FAULT_INJECTION: forcing a failure.
[  201.359552] name failslab, interval 1, probability 0, space 0, times 0
[  201.369111] CPU: 0 PID: 13491 Comm: syz-executor4 Not tainted 4.16.0+ #85
[  201.369128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  201.369142] Call Trace:
[  201.369198]  dump_stack+0x185/0x1d0
[  201.369238]  should_fail+0x87b/0xab0
[  201.369345]  should_failslab+0x279/0x2a0
[  201.410819]  kmem_cache_alloc+0x136/0xb90
[  201.414991]  ? getname_flags+0x12a/0xaa0
[  201.419069]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  201.424439]  ? fsnotify+0x493/0x18f0
[  201.428168]  getname_flags+0x12a/0xaa0
[  201.432083]  ? SYSC_openat+0xc7/0xe0
[  201.435807]  getname+0x55/0x60
[  201.439063]  do_sys_open+0x52a/0x960
[  201.442843]  SYSC_openat+0xc7/0xe0
[  201.446559]  SyS_openat+0x63/0x90
[  201.450097]  do_syscall_64+0x309/0x430
[  201.454019]  ? SYSC_open+0xc0/0xc0
[  201.457588]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  201.462796] RIP: 0033:0x455389
[  201.465995] RSP: 002b:00007fe92a63ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  201.473729] RAX: ffffffffffffffda RBX: 00007fe92a63b6d4 RCX: 0000000000455389
[  201.481017] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c
[  201.488295] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  201.495572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  201.502846] R13: 000000000000043c R14: 00000000006f9640 R15: 0000000000000000
[  201.510153] CPU: 1 PID: 13497 Comm: syz-executor7 Not tainted 4.16.0+ #85
[  201.517120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  201.526523] Call Trace:
[  201.529186]  dump_stack+0x185/0x1d0
[  201.532882]  should_fail+0x87b/0xab0
[  201.536674]  should_failslab+0x279/0x2a0
[  201.540804]  kmem_cache_alloc+0x136/0xb90
[  201.545031]  ? __khugepaged_enter+0xac/0x7a0
[  201.549544]  ? __msan_poison_alloca+0x15c/0x1d0
[  201.554284]  ? __khugepaged_enter+0x46/0x7a0
[  201.558763]  __khugepaged_enter+0xac/0x7a0
[  201.563112]  ? do_huge_pmd_anonymous_page+0x4c4/0x2520
[  201.568464]  do_huge_pmd_anonymous_page+0x535/0x2520
[  201.573656]  handle_mm_fault+0x428f/0x7e50
[  201.577960]  ? kmsan_set_origin_inline+0x6b/0x120
[  201.582901]  __do_page_fault+0xec4/0x1a10
[  201.587126]  ? page_fault+0x25/0x50
[  201.590811]  do_page_fault+0xd3/0x260
[  201.594721]  page_fault+0x25/0x50
[  201.598244] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20
[  201.604166] RSP: 0018:ffff8801c08efce0 EFLAGS: 00010202
[  201.609574] RAX: ffffffff83eaeaab RBX: 0000000020000200 RCX: 0000000000000078
[  201.616883] RDX: 0000000000000078 RSI: ffff8801c08efd58 RDI: 00000000200001c0
[  201.624201] RBP: ffff8801c08efd48 R08: 0000000001080020 R09: 0000000000000002
[  201.631524] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  201.638849] R13: ffff8801c08efce8 R14: 0000000000000000 R15: ffff88015f308918
[  201.646210]  ? _copy_to_user+0xbb/0x180
[  201.650409]  ? _copy_to_user+0xed/0x180
[  201.654506]  SYSC_msgctl+0x2c2/0x5e0
[  201.658367]  ? SYSC_write+0x2f0/0x360
[  201.662283]  SyS_msgctl+0x54/0x80
[  201.665869]  do_syscall_64+0x309/0x430
[  201.669864]  ? SYSC_msgget+0x180/0x180
[  201.673831]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  201.679067] RIP: 0033:0x455389
[  201.682291] RSP: 002b:00007f8acf7aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000047
[  201.690055] RAX: ffffffffffffffda RBX: 00007f8acf7ab6d4 RCX: 0000000000455389
[  201.697396] RDX: 00000000200001c0 RSI: 000000000000000b RDI: 0000000000000000
2018/04/21 15:10:17 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}, {0x2, 0x81, 0x800}], 0x2)

2018/04/21 15:10:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10)

2018/04/21 15:10:17 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)
accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)

2018/04/21 15:10:17 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}, {0x2, 0x81, 0x800}], 0x2)

[  201.704750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  201.712062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  201.719382] R13: 0000000000000413 R14: 00000000006f9268 R15: 0000000000000002
2018/04/21 15:10:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x101, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:18 executing program 6:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0)

2018/04/21 15:10:18 executing program 1:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x300, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0)

2018/04/21 15:10:18 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0)

2018/04/21 15:10:18 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x800)
exit(0x0)

2018/04/21 15:10:18 executing program 5:
semop(0x0, &(0x7f0000000000)=[{}, {0x2, 0x81, 0x800}], 0x2)

2018/04/21 15:10:18 executing program 3 (fault-call:0 fault-nth:2):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:18 executing program 7 (fault-call:0 fault-nth:3):
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

[  202.109139] FAULT_INJECTION: forcing a failure.
[  202.109139] name failslab, interval 1, probability 0, space 0, times 0
[  202.120642] CPU: 0 PID: 13541 Comm: syz-executor3 Not tainted 4.16.0+ #85
[  202.127614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  202.137018] Call Trace:
[  202.139678]  dump_stack+0x185/0x1d0
[  202.143374]  should_fail+0x87b/0xab0
[  202.147207]  should_failslab+0x279/0x2a0
[  202.151367]  kmem_cache_alloc+0x136/0xb90
[  202.155592]  ? __khugepaged_enter+0xac/0x7a0
[  202.160092]  ? __msan_poison_alloca+0x15c/0x1d0
[  202.164834]  ? __khugepaged_enter+0x46/0x7a0
[  202.169303]  __khugepaged_enter+0xac/0x7a0
[  202.173610]  ? do_huge_pmd_anonymous_page+0x4c4/0x2520
[  202.178955]  do_huge_pmd_anonymous_page+0x535/0x2520
[  202.184187]  handle_mm_fault+0x428f/0x7e50
[  202.188489]  ? kmsan_set_origin_inline+0x6b/0x120
[  202.193424]  __do_page_fault+0xec4/0x1a10
[  202.197652]  ? page_fault+0x25/0x50
[  202.201360]  do_page_fault+0xd3/0x260
[  202.205221]  page_fault+0x25/0x50
[  202.208734] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  202.214567] RSP: 0018:ffff88019c5bfc50 EFLAGS: 00010206
[  202.220009] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  202.224421] FAULT_INJECTION: forcing a failure.
[  202.224421] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  202.227330] RDX: 0000000000000000 RSI: ffff88019c5bfcf0 RDI: 0000000020000080
[  202.246757] RBP: ffff88019c5bfcb8 R08: 00007d003d090000 R09: 0000000000000002
[  202.254056] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  202.261353] R13: ffff88019c5bfc58 R14: 0000000000000000 R15: ffff88015924c418
[  202.268673]  ? _copy_to_user+0xbb/0x180
[  202.272701]  ? _copy_to_user+0xed/0x180
[  202.276708]  semctl_info+0x50e/0x600
[  202.280460]  SYSC_semctl+0x48a/0x590
[  202.284321]  ? syscall_return_slowpath+0xe9/0x700
[  202.289220]  ? fput+0x25c/0x2e0
[  202.292552]  ? SYSC_write+0x2f0/0x360
[  202.296418]  SyS_semctl+0x63/0x90
[  202.299932]  do_syscall_64+0x309/0x430
[  202.303850]  ? SYSC_semget+0x260/0x260
[  202.307772]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  202.312967] RIP: 0033:0x455389
[  202.316157] RSP: 002b:00007f02f58b2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  202.323881] RAX: ffffffffffffffda RBX: 00007f02f58b36d4 RCX: 0000000000455389
[  202.331159] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  202.338438] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  202.345723] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  202.353003] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000002
[  202.360298] CPU: 1 PID: 13543 Comm: syz-executor7 Not tainted 4.16.0+ #85
[  202.367233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  202.376603] Call Trace:
[  202.379210]  dump_stack+0x185/0x1d0
[  202.382859]  should_fail+0x87b/0xab0
[  202.386597]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  202.391372]  ? kernel_poison_pages+0x40/0x360
[  202.395887]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  202.401272]  ? kernel_poison_pages+0x1a0/0x360
[  202.405884]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  202.411357]  ? get_page_from_freelist+0xab28/0xb600
[  202.416400]  ? update_stack_state+0x885/0xa40
[  202.420929]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  202.426324]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  202.431802]  ? update_stack_state+0x885/0xa40
[  202.436343]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  202.441728]  ? __is_insn_slot_addr+0x198/0x1c0
[  202.446331]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  202.451300]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  202.457774]  ? kmsan_set_origin_inline+0x6b/0x120
[  202.462643]  kmsan_alloc_page+0x82/0xe0
[  202.466643]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  202.471417]  ? do_syscall_64+0x309/0x430
[  202.475495]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  202.480884]  ? kmsan_set_origin_inline+0x6b/0x120
[  202.485750]  ? __msan_poison_alloca+0x15c/0x1d0
[  202.490433]  ? should_failslab+0x279/0x2a0
[  202.494679]  ? kmsan_set_origin_inline+0x6b/0x120
[  202.499533]  ? __msan_poison_alloca+0x15c/0x1d0
[  202.504211]  ? kmsan_set_origin+0x9e/0x160
[  202.508463]  ? __msan_poison_alloca+0x15c/0x1d0
[  202.513149]  alloc_pages_vma+0x1565/0x1800
[  202.517402]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  202.522531]  handle_mm_fault+0x428f/0x7e50
[  202.526780]  ? kmsan_set_origin_inline+0x6b/0x120
[  202.531646]  __do_page_fault+0xec4/0x1a10
[  202.535870]  ? page_fault+0x25/0x50
[  202.539521]  do_page_fault+0xd3/0x260
[  202.543344]  page_fault+0x25/0x50
[  202.546837] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20
[  202.552724] RSP: 0018:ffff8801c08efce0 EFLAGS: 00010202
[  202.558363] RAX: ffffffff83eaeaab RBX: 0000000020000200 RCX: 0000000000000078
[  202.565648] RDX: 0000000000000078 RSI: ffff8801c08efd58 RDI: 00000000200001c0
[  202.572937] RBP: ffff8801c08efd48 R08: 0000000001080020 R09: 0000000000000002
[  202.580305] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  202.587593] R13: ffff8801c08efce8 R14: 0000000000000000 R15: ffff88015f30c418
[  202.594892]  ? _copy_to_user+0xbb/0x180
[  202.598888]  ? _copy_to_user+0xed/0x180
[  202.602883]  SYSC_msgctl+0x2c2/0x5e0
[  202.606615]  ? SYSC_write+0x2f0/0x360
[  202.610423]  SyS_msgctl+0x54/0x80
[  202.613896]  do_syscall_64+0x309/0x430
[  202.617794]  ? SYSC_msgget+0x180/0x180
[  202.621700]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  202.626891] RIP: 0033:0x455389
[  202.630078] RSP: 002b:00007f8acf7aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000047
[  202.637804] RAX: ffffffffffffffda RBX: 00007f8acf7ab6d4 RCX: 0000000000455389
[  202.645098] RDX: 00000000200001c0 RSI: 000000000000000b RDI: 0000000000000000
[  202.652383] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/21 15:10:18 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
ioctl$TCFLSH(r0, 0x540b, 0x6)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = semget(0x1, 0x3, 0x0)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:18 executing program 6:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0)

2018/04/21 15:10:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0xfff, 0x5}]}, 0x10)

2018/04/21 15:10:18 executing program 5:
semop(0x0, &(0x7f0000000000)=[{}, {0x2, 0x81, 0x800}], 0x2)

2018/04/21 15:10:18 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0)
ioctl$sock_bt(r0, 0x0, &(0x7f00000000c0)="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")

2018/04/21 15:10:18 executing program 6:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)
semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0x6, 0x1800}], 0x1, &(0x7f0000000140)={r2, r3+30000000})

2018/04/21 15:10:18 executing program 5:
semop(0x0, &(0x7f0000000000)=[{}, {0x2, 0x81, 0x800}], 0x2)

2018/04/21 15:10:18 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))

2018/04/21 15:10:18 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1)

2018/04/21 15:10:18 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x159080, 0x0)

[  202.659667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  202.666951] R13: 0000000000000413 R14: 00000000006f9268 R15: 0000000000000003
2018/04/21 15:10:18 executing program 5:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)
semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0x6, 0x1800}], 0x1, &(0x7f0000000140)={r2, r3+30000000})

2018/04/21 15:10:19 executing program 6:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)
semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0x6, 0x1800}], 0x1, &(0x7f0000000140)={r2, r3+30000000})

2018/04/21 15:10:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x5}]}, 0x10)

2018/04/21 15:10:19 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100000000000000, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x4000, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="5c996b04902ab148c31077c89e0ad26681a5b1004c86075a4b5f6f6a9bbfc620b913a6f847f6430b0eb3fc34996b61ece02862a9e019147c443047389ae0d8b0606c66df2db38662cd841fc41a6785c228b0b7f0d61c41b08f")
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
mq_unlink(&(0x7f00000002c0)='.+\x00')

2018/04/21 15:10:19 executing program 1:
r0 = socket(0x0, 0xb, 0x1f)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, 0x2)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:19 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000000000, 0x800)

2018/04/21 15:10:19 executing program 3 (fault-call:0 fault-nth:3):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:19 executing program 5:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)
semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0x6, 0x1800}], 0x1, &(0x7f0000000140)={r2, r3+30000000})

2018/04/21 15:10:19 executing program 7 (fault-call:0 fault-nth:4):
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

[  203.123835] FAULT_INJECTION: forcing a failure.
[  203.123835] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  203.135699] CPU: 1 PID: 13587 Comm: syz-executor3 Not tainted 4.16.0+ #85
[  203.142637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.152099] Call Trace:
[  203.154723]  dump_stack+0x185/0x1d0
[  203.158389]  should_fail+0x87b/0xab0
[  203.162139]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  203.166931]  ? kernel_poison_pages+0x40/0x360
[  203.171453]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  203.176847]  ? kernel_poison_pages+0x1a0/0x360
[  203.181451]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  203.186921]  ? get_page_from_freelist+0xab28/0xb600
[  203.191954]  ? update_stack_state+0x885/0xa40
[  203.196466]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  203.201855]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  203.207320]  ? update_stack_state+0x885/0xa40
[  203.211833]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  203.217219]  ? __is_insn_slot_addr+0x198/0x1c0
[  203.221826]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  203.226788]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  203.232276]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.237155]  kmsan_alloc_page+0x82/0xe0
[  203.241167]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  203.245957]  ? SyS_semctl+0x63/0x90
[  203.249606]  ? do_syscall_64+0x309/0x430
[  203.253691]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  203.259078]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.263952]  ? __msan_poison_alloca+0x15c/0x1d0
[  203.268653]  ? should_failslab+0x279/0x2a0
[  203.272925]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.277797]  ? __msan_poison_alloca+0x15c/0x1d0
[  203.282502]  ? kmsan_set_origin+0x9e/0x160
[  203.286772]  ? __msan_poison_alloca+0x15c/0x1d0
[  203.291481]  alloc_pages_vma+0x1565/0x1800
[  203.295757]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  203.300901]  handle_mm_fault+0x428f/0x7e50
[  203.305168]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.310055]  __do_page_fault+0xec4/0x1a10
[  203.314242]  ? page_fault+0x25/0x50
[  203.317898]  do_page_fault+0xd3/0x260
[  203.321723]  page_fault+0x25/0x50
[  203.325195] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  203.330818] RSP: 0018:ffff8801c214fc50 EFLAGS: 00010206
[  203.336197] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  203.343480] RDX: 0000000000000000 RSI: ffff8801c214fcf0 RDI: 0000000020000080
[  203.350764] RBP: ffff8801c214fcb8 R08: 00007d003d090000 R09: 0000000000000002
[  203.358046] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  203.365333] R13: ffff8801c214fc58 R14: 0000000000000000 R15: ffff88015d942698
[  203.372635]  ? _copy_to_user+0xbb/0x180
[  203.376636]  ? _copy_to_user+0xed/0x180
[  203.380646]  semctl_info+0x50e/0x600
[  203.384383]  SYSC_semctl+0x48a/0x590
[  203.388120]  ? syscall_return_slowpath+0xe9/0x700
[  203.392984]  ? fput+0x25c/0x2e0
[  203.396289]  ? SYSC_write+0x2f0/0x360
[  203.400116]  SyS_semctl+0x63/0x90
[  203.403589]  do_syscall_64+0x309/0x430
[  203.407524]  ? SYSC_semget+0x260/0x260
[  203.411439]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  203.416642] RIP: 0033:0x455389
2018/04/21 15:10:19 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/30)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00')
mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff)

2018/04/21 15:10:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:19 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

2018/04/21 15:10:19 executing program 0:
semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}, {0x2, 0x81, 0x800}], 0x2)

2018/04/21 15:10:19 executing program 1:
r0 = semget$private(0x0, 0x3, 0x2)
semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/150)
semctl$SEM_INFO(0x0, 0x2000000000000, 0x13, &(0x7f0000000000)=""/30)

[  203.419842] RSP: 002b:00007f02f58b2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  203.427566] RAX: ffffffffffffffda RBX: 00007f02f58b36d4 RCX: 0000000000455389
[  203.434851] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  203.442133] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  203.449420] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  203.456715] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000003
[  203.670815] FAULT_INJECTION: forcing a failure.
[  203.670815] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  203.682777] CPU: 1 PID: 13622 Comm: syz-executor7 Not tainted 4.16.0+ #85
[  203.689710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  203.699077] Call Trace:
[  203.701696]  dump_stack+0x185/0x1d0
[  203.705343]  should_fail+0x87b/0xab0
[  203.709092]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  203.713874]  ? kernel_poison_pages+0x40/0x360
[  203.718393]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  203.723779]  ? kernel_poison_pages+0x1a0/0x360
[  203.728385]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  203.733851]  ? get_page_from_freelist+0xab28/0xb600
[  203.738882]  ? update_stack_state+0x885/0xa40
[  203.743398]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  203.748783]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  203.754263]  ? update_stack_state+0x885/0xa40
[  203.758804]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  203.763864]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  203.769273]  ? rb_erase_cached+0x71d/0x2eb0
[  203.773634]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.778512]  kmsan_alloc_page+0x82/0xe0
[  203.782517]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  203.787307]  ? __msan_poison_alloca+0x15c/0x1d0
[  203.792002]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.796876]  ? __msan_poison_alloca+0x15c/0x1d0
[  203.801575]  ? should_failslab+0x279/0x2a0
[  203.805853]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.810725]  ? __msan_poison_alloca+0x15c/0x1d0
[  203.815423]  ? kmsan_set_origin+0x9e/0x160
[  203.819692]  ? __msan_poison_alloca+0x15c/0x1d0
[  203.824409]  alloc_pages_vma+0x1565/0x1800
[  203.828669]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  203.833800]  handle_mm_fault+0x428f/0x7e50
[  203.838054]  ? kmsan_set_origin_inline+0x6b/0x120
[  203.842902]  __do_page_fault+0xec4/0x1a10
[  203.847056]  ? page_fault+0x25/0x50
[  203.850671]  do_page_fault+0xd3/0x260
[  203.854472]  page_fault+0x25/0x50
[  203.857914] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20
[  203.863778] RSP: 0018:ffff8801c08efce0 EFLAGS: 00010202
[  203.869141] RAX: ffffffff83eaeaab RBX: 0000000020000200 RCX: 0000000000000078
[  203.876403] RDX: 0000000000000078 RSI: ffff8801c08efd58 RDI: 00000000200001c0
[  203.883930] RBP: ffff8801c08efd48 R08: 0000000001080020 R09: 0000000000000002
[  203.891213] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  203.898473] R13: ffff8801c08efce8 R14: 0000000000000000 R15: ffff88015c58e198
[  203.905748]  ? _copy_to_user+0xbb/0x180
[  203.909734]  ? _copy_to_user+0xed/0x180
[  203.913718]  SYSC_msgctl+0x2c2/0x5e0
[  203.917429]  ? SYSC_write+0x2f0/0x360
[  203.921236]  SyS_msgctl+0x54/0x80
[  203.924868]  do_syscall_64+0x309/0x430
[  203.928759]  ? SYSC_msgget+0x180/0x180
[  203.932660]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  203.937839] RIP: 0033:0x455389
[  203.941023] RSP: 002b:00007f8acf7aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000047
[  203.948731] RAX: ffffffffffffffda RBX: 00007f8acf7ab6d4 RCX: 0000000000455389
[  203.956000] RDX: 00000000200001c0 RSI: 000000000000000b RDI: 0000000000000000
[  203.963279] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/21 15:10:20 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:20 executing program 0 (fault-call:1 fault-nth:0):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:20 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x28a00)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x89, "d1a334e5a6c57d31bf9a06126491ee835633dd31bd47f99581f0c68bc0d661ca3371125a4c31e1e3da8be7a2e0634ccb35ab2df6748aadd51f4be57996e058f56970390be6ef87c942d7b48484484cfa845ea8a67f77e9b7f48d9a2d7035f86fa948b72a820eed4c362825d8d954c0dd9644e1ff47b5b7ed6c2cf642d50c30371cec310f23c5c5be57"}, &(0x7f0000000000)=0xad)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x141000, 0x0)

2018/04/21 15:10:20 executing program 6:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)
semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0x6, 0x1800}], 0x1, &(0x7f0000000140)={r2, r3+30000000})

2018/04/21 15:10:20 executing program 5:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)
semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0x6, 0x1800}], 0x1, &(0x7f0000000140)={r2, r3+30000000})

2018/04/21 15:10:20 executing program 3 (fault-call:0 fault-nth:4):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:20 executing program 7 (fault-call:0 fault-nth:5):
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:20 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0)
bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"f59db2341839df"}, 0x5}, 0x10)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3000000000000, 0x4)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', <r2=>0x0})
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@loopback=0x7f000001, @empty, r2}, 0xc)

[  203.970537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[  203.977800] R13: 0000000000000413 R14: 00000000006f9268 R15: 0000000000000004
[  204.042162] FAULT_INJECTION: forcing a failure.
[  204.042162] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  204.054033] CPU: 1 PID: 13635 Comm: syz-executor3 Not tainted 4.16.0+ #85
[  204.060970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  204.070442] Call Trace:
[  204.073057]  dump_stack+0x185/0x1d0
[  204.076709]  should_fail+0x87b/0xab0
[  204.080451]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  204.085237]  ? kernel_poison_pages+0x40/0x360
[  204.089749]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  204.095137]  ? kernel_poison_pages+0x1a0/0x360
[  204.099745]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  204.105241]  ? get_page_from_freelist+0xab28/0xb600
[  204.110289]  ? update_stack_state+0x885/0xa40
[  204.114825]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  204.120217]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  204.125698]  ? update_stack_state+0x885/0xa40
[  204.130229]  ? __is_insn_slot_addr+0x198/0x1c0
[  204.134848]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
2018/04/21 15:10:20 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0)
bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x5, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffac)

[  204.139897]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  204.145378]  ? kmsan_set_origin_inline+0x6b/0x120
[  204.150263]  kmsan_alloc_page+0x82/0xe0
[  204.154277]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  204.159064]  ? SyS_semctl+0x63/0x90
[  204.162718]  ? do_syscall_64+0x309/0x430
[  204.166808]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  204.172210]  ? kmsan_set_origin_inline+0x6b/0x120
[  204.177101]  ? __msan_poison_alloca+0x15c/0x1d0
2018/04/21 15:10:20 executing program 3 (fault-call:0 fault-nth:5):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

[  204.177116]  ? should_failslab+0x279/0x2a0
[  204.177131]  ? kmsan_set_origin_inline+0x6b/0x120
2018/04/21 15:10:20 executing program 6:
r0 = semget$private(0x0, 0x3, 0x2)
semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/150)
semctl$SEM_INFO(0x0, 0x2000000000000, 0x13, &(0x7f0000000000)=""/30)

[  204.177143]  ? __msan_poison_alloca+0x15c/0x1d0
2018/04/21 15:10:20 executing program 2 (fault-call:0 fault-nth:0):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:20 executing program 5:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100))
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)

[  204.177154]  ? kmsan_set_origin+0x9e/0x160
2018/04/21 15:10:20 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0xf52)

2018/04/21 15:10:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000079affc), &(0x7f00009b6ffc)=0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x2, 0x12, 0x5, 0x8, "7851cc96e0f629df797c481ff3f4989e59477cd66814517d205f5885483a98a3"})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x660600, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x1)

[  204.177170]  ? __msan_poison_alloca+0x15c/0x1d0
2018/04/21 15:10:20 executing program 0 (fault-call:1 fault-nth:1):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

[  204.177187]  alloc_pages_vma+0x1565/0x1800
[  204.177204]  do_huge_pmd_anonymous_page+0xf80/0x2520
2018/04/21 15:10:20 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = dup(0xffffffffffffff9c)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)

[  204.177222]  handle_mm_fault+0x428f/0x7e50
[  204.177232]  ? kmsan_set_origin_inline+0x6b/0x120
[  204.177253]  __do_page_fault+0xec4/0x1a10
[  204.177270]  ? page_fault+0x25/0x50
2018/04/21 15:10:20 executing program 6:
r0 = semget$private(0x0, 0x3, 0x2)
semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/150)
semctl$SEM_INFO(0x0, 0x2000000000000, 0x13, &(0x7f0000000000)=""/30)

[  204.177280]  do_page_fault+0xd3/0x260
[  204.177292]  page_fault+0x25/0x50
[  204.177312] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  204.177319] RSP: 0018:ffff8801a0b9fc50 EFLAGS: 00010206
[  204.177330] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  204.177337] RDX: 0000000000000000 RSI: ffff8801a0b9fcf0 RDI: 0000000020000080
[  204.177344] RBP: ffff8801a0b9fcb8 R08: 00007d003d090000 R09: 0000000000000002
[  204.177349] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  204.177356] R13: ffff8801a0b9fc58 R14: 0000000000000000 R15: ffff880159248918
[  204.177373]  ? _copy_to_user+0xbb/0x180
[  204.177387]  ? _copy_to_user+0xed/0x180
[  204.177405]  semctl_info+0x50e/0x600
[  204.177422]  SYSC_semctl+0x48a/0x590
[  204.177435]  ? syscall_return_slowpath+0xe9/0x700
[  204.177446]  ? fput+0x25c/0x2e0
[  204.177461]  ? SYSC_write+0x2f0/0x360
[  204.177477]  SyS_semctl+0x63/0x90
[  204.177488]  do_syscall_64+0x309/0x430
[  204.177503]  ? SYSC_semget+0x260/0x260
[  204.177516]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  204.177524] RIP: 0033:0x455389
[  204.177530] RSP: 002b:00007f02f58b2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  204.177539] RAX: ffffffffffffffda RBX: 00007f02f58b36d4 RCX: 0000000000455389
[  204.177544] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  204.177549] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  204.177555] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  204.177560] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000004
[  204.208265] FAULT_INJECTION: forcing a failure.
[  204.208265] name failslab, interval 1, probability 0, space 0, times 0
[  204.208307] CPU: 0 PID: 13649 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  204.208325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  204.208340] Call Trace:
[  204.208388]  dump_stack+0x185/0x1d0
[  204.208429]  should_fail+0x87b/0xab0
[  204.208475]  should_failslab+0x279/0x2a0
[  204.208514]  __kmalloc_node+0x22e/0x1190
[  204.208546]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  204.208580]  ? mntput_no_expire+0xad/0x17c0
[  204.208609]  ? dput+0x495/0xce0
[  204.208640]  ? __get_vm_area_node+0x28e/0x810
[  204.208680]  __get_vm_area_node+0x28e/0x810
[  204.208737]  __vmalloc_node_range+0x2ad/0x1140
[  204.208767]  ? bpf_prog_alloc+0xb0/0x4b0
[  204.208797]  ? kstrtoull+0x757/0x7e0
[  204.208837]  __vmalloc+0xe2/0x100
[  204.208924]  ? bpf_prog_alloc+0xb0/0x4b0
[  204.208993]  bpf_prog_alloc+0xb0/0x4b0
[  204.209061]  ? __get_filter+0x50/0x7d0
[  204.209134]  __get_filter+0x1c4/0x7d0
[  204.209234]  sk_attach_filter+0x72/0x2e0
[  204.209280]  sock_setsockopt+0x344f/0x4830
[  204.209364]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  204.209438]  SYSC_setsockopt+0x344/0x570
[  204.209533]  SyS_setsockopt+0x76/0xa0
[  204.209620]  do_syscall_64+0x309/0x430
[  204.209665]  ? SYSC_recv+0xe0/0xe0
[  204.209706]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  204.209730] RIP: 0033:0x455389
[  204.209747] RSP: 002b:00007fb0e9cadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  204.209780] RAX: ffffffffffffffda RBX: 00007fb0e9cae6d4 RCX: 0000000000455389
[  204.209798] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013
[  204.209816] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  204.209835] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014
[  204.209852] R13: 0000000000000533 R14: 00000000006fad68 R15: 0000000000000000
[  204.210032] syz-executor0: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[  204.210079] syz-executor0 cpuset=syz0 mems_allowed=0
[  204.210136] CPU: 0 PID: 13649 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  204.210151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  204.210161] Call Trace:
[  204.210194]  dump_stack+0x185/0x1d0
[  204.210236]  warn_alloc+0x3fc/0x660
[  204.210313]  __vmalloc_node_range+0xa6f/0x1140
[  204.210349]  ? kstrtoull+0x757/0x7e0
[  204.210391]  __vmalloc+0xe2/0x100
[  204.210477]  ? bpf_prog_alloc+0xb0/0x4b0
[  204.210541]  bpf_prog_alloc+0xb0/0x4b0
[  204.210594]  ? __get_filter+0x50/0x7d0
[  204.210664]  __get_filter+0x1c4/0x7d0
[  204.210759]  sk_attach_filter+0x72/0x2e0
[  204.210799]  sock_setsockopt+0x344f/0x4830
[  204.210875]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  204.210945]  SYSC_setsockopt+0x344/0x570
[  204.211040]  SyS_setsockopt+0x76/0xa0
[  204.211117]  do_syscall_64+0x309/0x430
[  204.211161]  ? SYSC_recv+0xe0/0xe0
[  204.211200]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  204.211220] RIP: 0033:0x455389
[  204.211235] RSP: 002b:00007fb0e9cadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  204.211266] RAX: ffffffffffffffda RBX: 00007fb0e9cae6d4 RCX: 0000000000455389
[  204.211282] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013
[  204.211299] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  204.211317] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014
[  204.211340] R13: 0000000000000533 R14: 00000000006fad68 R15: 0000000000000000
[  204.211437] Mem-Info:
[  204.211515] active_anon:68065 inactive_anon:79 isolated_anon:0
[  204.211515]  active_file:3541 inactive_file:8565 isolated_file:0
[  204.211515]  unevictable:0 dirty:47 writeback:0 unstable:0
[  204.211515]  slab_reclaimable:3551 slab_unreclaimable:10058
[  204.211515]  mapped:73854 shmem:84 pagetables:1078 bounce:0
[  204.211515]  free:1083738 free_pcp:300 free_cma:0
[  204.211578] Node 0 active_anon:272260kB inactive_anon:316kB active_file:14164kB inactive_file:34260kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295416kB dirty:188kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 159744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  204.211588] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  204.211660] lowmem_reserve[]: 0 2820 7247 7247
[  204.211701] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB
[  204.211771] lowmem_reserve[]: 0 0 4426 4426
[  204.211805] Node 0 Normal free:1427620kB min:41196kB low:51492kB high:61788kB active_anon:272260kB inactive_anon:316kB active_file:14164kB inactive_file:34260kB unevictable:0kB writepending:188kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10944kB pagetables:4312kB bounce:0kB free_pcp:420kB local_pcp:120kB free_cma:0kB
[  204.211880] lowmem_reserve[]: 0 0 0 0
[  204.211914] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB
[  204.212115] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB
[  204.212294] Node 0 Normal: 3*4kB (UME) 552*8kB (UM) 660*16kB (UM) 924*32kB (UM) 862*64kB (UM) 483*128kB (UME) 43*256kB (UM) 25*512kB (UM) 17*1024kB (UME) 4*2048kB (UM) 297*4096kB (UM) = 1427468kB
[  204.212516] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  204.212524] 12189 total pagecache pages
[  204.212538] 0 pages in swap cache
[  204.212552] Swap cache stats: add 0, delete 0, find 0/0
[  204.212561] Free swap  = 0kB
[  204.212568] Total swap = 0kB
[  204.212578] 1965969 pages RAM
[  204.212586] 0 pages HighMem/MovableOnly
[  204.212594] 105641 pages reserved
[  204.485801] FAULT_INJECTION: forcing a failure.
[  204.485801] name failslab, interval 1, probability 0, space 0, times 0
[  204.485836] CPU: 0 PID: 13680 Comm: syz-executor2 Not tainted 4.16.0+ #85
[  204.485850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  204.485862] Call Trace:
[  204.485914]  dump_stack+0x185/0x1d0
[  204.485952]  should_fail+0x87b/0xab0
[  204.486043]  should_failslab+0x279/0x2a0
[  204.486097]  kmem_cache_alloc+0x136/0xb90
[  204.486145]  ? __anon_vma_prepare+0x82/0xb10
[  204.486174]  ? __anon_vma_prepare+0xc9/0xb10
[  204.486242]  ? rcu_all_qs+0x32/0x1f0
[  204.486281]  __anon_vma_prepare+0xc9/0xb10
[  204.486311]  ? handle_mm_fault+0x428f/0x7e50
[  204.486381]  ? do_huge_pmd_anonymous_page+0x92/0x2520
[  204.486413]  do_huge_pmd_anonymous_page+0x3e8/0x2520
[  204.486451]  ? kmsan_set_origin_inline+0x6b/0x120
[  204.486485]  ? is_vma_temporary_stack+0x27/0x90
[  204.486553]  handle_mm_fault+0x428f/0x7e50
[  204.486580]  ? kmsan_set_origin_inline+0x6b/0x120
[  204.486632]  __do_page_fault+0xec4/0x1a10
[  204.486680]  ? page_fault+0x25/0x50
[  204.486701]  do_page_fault+0xd3/0x260
[  204.486724]  page_fault+0x25/0x50
[  204.486762] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  204.486779] RSP: 0018:ffff88019b93fc50 EFLAGS: 00010206
[  204.486807] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  204.486826] RDX: 0000000000000000 RSI: ffff88019b93fcf0 RDI: 0000000020000080
[  204.486844] RBP: ffff88019b93fcb8 R08: 00007d003d090000 R09: 0000000000000002
[  204.486861] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  204.486877] R13: ffff88019b93fc58 R14: 0000000000000000 R15: ffff8801985c4418
[  204.486911]  ? _copy_to_user+0xbb/0x180
[  204.486975]  ? _copy_to_user+0xed/0x180
[  204.487020]  semctl_info+0x50e/0x600
[  204.487075]  SYSC_semctl+0x48a/0x590
[  204.487140]  ? syscall_return_slowpath+0xe9/0x700
[  204.487198]  ? fput+0x25c/0x2e0
[  204.487269]  ? SYSC_write+0x2f0/0x360
[  204.487346]  SyS_semctl+0x63/0x90
[  204.487427]  do_syscall_64+0x309/0x430
[  204.487471]  ? SYSC_semget+0x260/0x260
[  204.487504]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  204.487528] RIP: 0033:0x455389
[  204.487542] RSP: 002b:00007fddb843dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  204.487573] RAX: ffffffffffffffda RBX: 00007fddb843e6d4 RCX: 0000000000455389
[  204.487587] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  204.487601] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  204.487616] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  204.487633] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000000
[  204.523102] FAULT_INJECTION: forcing a failure.
[  204.523102] name failslab, interval 1, probability 0, space 0, times 0
[  204.523147] CPU: 0 PID: 13682 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  204.523162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  204.523176] Call Trace:
[  204.523223]  dump_stack+0x185/0x1d0
[  204.523264]  should_fail+0x87b/0xab0
[  204.523314]  should_failslab+0x279/0x2a0
[  204.523426]  __kmalloc_node+0x22e/0x1190
[  204.523461]  ? rcu_all_qs+0x32/0x1f0
[  204.523487]  ? alloc_vmap_area+0x1e6/0x15a0
[  204.523518]  ? rcu_all_qs+0x32/0x1f0
[  204.523575]  ? alloc_vmap_area+0x193/0x15a0
[  204.523609]  alloc_vmap_area+0x1e6/0x15a0
[  204.523710]  __get_vm_area_node+0x3ab/0x810
[  204.523765]  __vmalloc_node_range+0x2ad/0x1140
[  204.523796]  ? bpf_prog_alloc+0xb0/0x4b0
[  204.523831]  ? kstrtoull+0x757/0x7e0
[  204.523873]  __vmalloc+0xe2/0x100
[  204.523913]  ? bpf_prog_alloc+0xb0/0x4b0
[  204.523979]  bpf_prog_alloc+0xb0/0x4b0
[  204.524036]  ? __get_filter+0x50/0x7d0
[  204.524101]  __get_filter+0x1c4/0x7d0
[  204.524199]  sk_attach_filter+0x72/0x2e0
[  204.524241]  sock_setsockopt+0x344f/0x4830
[  204.524329]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  204.524402]  SYSC_setsockopt+0x344/0x570
[  204.524485]  SyS_setsockopt+0x76/0xa0
[  204.524567]  do_syscall_64+0x309/0x430
[  204.524613]  ? SYSC_recv+0xe0/0xe0
[  204.524653]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  204.524678] RIP: 0033:0x455389
[  204.524694] RSP: 002b:00007fb0e9cadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  204.524728] RAX: ffffffffffffffda RBX: 00007fb0e9cae6d4 RCX: 0000000000455389
[  204.524747] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013
[  204.524764] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  204.524783] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014
[  204.524800] R13: 0000000000000533 R14: 00000000006fad68 R15: 0000000000000001
[  204.525009] syz-executor0: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[  204.525051] syz-executor0 cpuset=syz0 mems_allowed=0
[  204.525109] CPU: 0 PID: 13682 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  204.525123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  204.525134] Call Trace:
[  204.525168]  dump_stack+0x185/0x1d0
[  204.525212]  warn_alloc+0x3fc/0x660
[  204.525293]  __vmalloc_node_range+0xa6f/0x1140
[  204.525333]  ? kstrtoull+0x757/0x7e0
[  204.525376]  __vmalloc+0xe2/0x100
[  204.525419]  ? bpf_prog_alloc+0xb0/0x4b0
[  204.525485]  bpf_prog_alloc+0xb0/0x4b0
[  204.525526]  ? __get_filter+0x50/0x7d0
[  204.525595]  __get_filter+0x1c4/0x7d0
[  204.525692]  sk_attach_filter+0x72/0x2e0
[  204.525729]  sock_setsockopt+0x344f/0x4830
[  204.525801]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  204.525865]  SYSC_setsockopt+0x344/0x570
[  204.525949]  SyS_setsockopt+0x76/0xa0
[  204.526034]  do_syscall_64+0x309/0x430
[  204.526075]  ? SYSC_recv+0xe0/0xe0
[  204.526113]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  204.526133] RIP: 0033:0x455389
[  204.526148] RSP: 002b:00007fb0e9cadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  204.526181] RAX: ffffffffffffffda RBX: 00007fb0e9cae6d4 RCX: 0000000000455389
[  204.526195] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013
[  204.526210] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  204.526227] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014
2018/04/21 15:10:22 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = msgget(0x2, 0x81)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getuid()
r4 = getgid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=<r5=>0x0)
r6 = gettid()
inotify_init1(0x80000)
msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x9, r1, r2, r3, r4, 0x2, 0x95}, 0x1, 0x3ff, 0x731e, 0x5, 0xb1, 0x1, r5, r6})

2018/04/21 15:10:22 executing program 5:
r0 = semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r1 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r1, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100))
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/119)

2018/04/21 15:10:22 executing program 2 (fault-call:0 fault-nth:1):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:22 executing program 0 (fault-call:1 fault-nth:2):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:22 executing program 3:
semget(0x3, 0x1, 0x202)
semget$private(0x0, 0x3, 0x2)
r0 = semget(0x0, 0x1, 0x20)
semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00000000c0)=""/30)

2018/04/21 15:10:22 executing program 6:
r0 = semget$private(0x0, 0x3, 0x2)
semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/150)
semctl$SEM_INFO(0x0, 0x2000000000000, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:22 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:22 executing program 7:
r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="bff730810d87d394d4daece1d40877acb0cac58f660c853e70746dad953e", 0x1e, 0x0)
keyctl$update(0x2, r0, 0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x200)
ioctl$TCFLSH(r1, 0x540b, 0x7)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

[  204.526245] R13: 0000000000000533 R14: 00000000006fad68 R15: 0000000000000001
[  206.137029] FAULT_INJECTION: forcing a failure.
[  206.137029] name failslab, interval 1, probability 0, space 0, times 0
[  206.148496] CPU: 1 PID: 13716 Comm: syz-executor2 Not tainted 4.16.0+ #85
[  206.149441] FAULT_INJECTION: forcing a failure.
[  206.149441] name failslab, interval 1, probability 0, space 0, times 0
[  206.155455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  206.155470] Call Trace:
[  206.155527]  dump_stack+0x185/0x1d0
[  206.155571]  should_fail+0x87b/0xab0
[  206.155690]  should_failslab+0x279/0x2a0
[  206.190227]  kmem_cache_alloc+0x136/0xb90
[  206.194434]  ? __anon_vma_prepare+0x1c6/0xb10
[  206.198946]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  206.204327]  ? find_mergeable_anon_vma+0x522/0xce0
[  206.209318]  ? rcu_all_qs+0x32/0x1f0
[  206.213070]  __anon_vma_prepare+0x1c6/0xb10
[  206.217415]  ? handle_mm_fault+0x428f/0x7e50
[  206.221902]  ? do_huge_pmd_anonymous_page+0x92/0x2520
[  206.227118]  do_huge_pmd_anonymous_page+0x3e8/0x2520
[  206.232249]  ? kmsan_set_origin_inline+0x6b/0x120
[  206.237117]  ? is_vma_temporary_stack+0x27/0x90
[  206.241849]  handle_mm_fault+0x428f/0x7e50
[  206.246101]  ? kmsan_set_origin_inline+0x6b/0x120
[  206.250984]  __do_page_fault+0xec4/0x1a10
[  206.255170]  ? page_fault+0x25/0x50
[  206.258815]  do_page_fault+0xd3/0x260
[  206.262636]  page_fault+0x25/0x50
[  206.266120] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  206.271742] RSP: 0018:ffff8801af4afc50 EFLAGS: 00010206
[  206.277125] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  206.284407] RDX: 0000000000000000 RSI: ffff8801af4afcf0 RDI: 0000000020000080
[  206.291696] RBP: ffff8801af4afcb8 R08: 00007d003d090000 R09: 0000000000000002
[  206.298969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  206.306248] R13: ffff8801af4afc58 R14: 0000000000000000 R15: ffff8801985c2698
[  206.313579]  ? _copy_to_user+0xbb/0x180
[  206.317613]  ? _copy_to_user+0xed/0x180
[  206.321627]  semctl_info+0x50e/0x600
[  206.325466]  SYSC_semctl+0x48a/0x590
[  206.329236]  ? syscall_return_slowpath+0xe9/0x700
[  206.334116]  ? fput+0x25c/0x2e0
[  206.337448]  ? SYSC_write+0x2f0/0x360
[  206.341292]  SyS_semctl+0x63/0x90
[  206.344803]  do_syscall_64+0x309/0x430
[  206.348720]  ? SYSC_semget+0x260/0x260
[  206.352623]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  206.357822] RIP: 0033:0x455389
[  206.361012] RSP: 002b:00007fddb843dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  206.368744] RAX: ffffffffffffffda RBX: 00007fddb843e6d4 RCX: 0000000000455389
[  206.376017] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  206.383295] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  206.390573] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  206.397850] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000001
[  206.405155] CPU: 0 PID: 13715 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  206.412118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  206.421515] Call Trace:
[  206.424168]  dump_stack+0x185/0x1d0
[  206.427855]  should_fail+0x87b/0xab0
[  206.431674]  should_failslab+0x279/0x2a0
[  206.435814]  __kmalloc_node+0x22e/0x1190
[  206.439980]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  206.445527]  ? __get_vm_area_node+0x600/0x810
[  206.450115]  ? __vmalloc_node_range+0x5d7/0x1140
[  206.454945]  __vmalloc_node_range+0x5d7/0x1140
[  206.459594]  __vmalloc+0xe2/0x100
[  206.463117]  ? bpf_prog_alloc+0xb0/0x4b0
[  206.467272]  bpf_prog_alloc+0xb0/0x4b0
[  206.471247]  ? __get_filter+0x50/0x7d0
[  206.475232]  __get_filter+0x1c4/0x7d0
[  206.479151]  sk_attach_filter+0x72/0x2e0
[  206.483272]  sock_setsockopt+0x344f/0x4830
2018/04/21 15:10:22 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x1, 0x8)
semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/28)

2018/04/21 15:10:22 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9a3, 0x800)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x2, 0x2}, 0x10)

[  206.487599]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  206.493067]  SYSC_setsockopt+0x344/0x570
[  206.497245]  SyS_setsockopt+0x76/0xa0
[  206.501143]  do_syscall_64+0x309/0x430
[  206.505100]  ? SYSC_recv+0xe0/0xe0
[  206.508787]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  206.514008] RIP: 0033:0x455389
[  206.517224] RSP: 002b:00007fb0e9cadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  206.524987] RAX: ffffffffffffffda RBX: 00007fb0e9cae6d4 RCX: 0000000000455389
2018/04/21 15:10:22 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40000)
execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)=']wlan1security\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='#[selinuxsecurity\x00', &(0x7f00000001c0)="5e62646576706f7369785f61636c5f616363657373766d6e657430776c616e30037d00", &(0x7f0000000200)='@%({\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='@\x00'], 0x400)

[  206.532314] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013
[  206.539629] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  206.546946] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014
[  206.554271] R13: 0000000000000533 R14: 00000000006fad68 R15: 0000000000000002
2018/04/21 15:10:22 executing program 5:
semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r0 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r0, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)
clock_gettime(0x0, &(0x7f0000000100))

2018/04/21 15:10:22 executing program 6:
r0 = semget$private(0x0, 0x3, 0x2)
semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/150)

2018/04/21 15:10:22 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
fcntl$setown(r0, 0x8, r1)
ioctl$TIOCCBRK(r0, 0x5428)

2018/04/21 15:10:22 executing program 7:
msgget(0x1, 0x400000000018)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000002c0)=""/238)

2018/04/21 15:10:22 executing program 2 (fault-call:0 fault-nth:2):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:22 executing program 0 (fault-call:1 fault-nth:3):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:22 executing program 4:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'vcan0\x00', <r1=>0x0})
r2 = getpid()
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = open$dir(&(0x7f00000005c0)='./file0\x00', 0xc0002, 0xe)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)={<r5=>0xffffffffffffffff})
sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000002fc0)={&(0x7f0000000640)=@setlink={0x2978, 0x13, 0x4, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x1000, 0x20020}, [@IFLA_PORT_SELF={0x1004, 0x19, [@generic="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"]}, @IFLA_PORT_SELF={0x1948, 0x19, [@nested={0x1dc, 0x21, [@typed={0x8, 0x6a, @pid=r2}, @generic="78a60413f201b59539f19bd768fae5c19e526a769cb83c2cd987e53edfdf54f09d7955238e77b8ec8c5dcc5b8cab8e5018b9576a1a9476e40f591d1e0d24b6eba9f22c615bf24b4de9bffd1e9e5c6690bcebfd686512fa80b45ae3efa5d68321e28cd058917a0a9d994075d5f2e7aa1811e78a1f11827ebcc293f436316b05aa46f45c763a975a51c324806b3d92e49f714d3ae6", @typed={0x8, 0x46, @u32=0xffffffffffffca07}, @generic="e42fcdab27f04b0ddbabef5af12ab1094d579d6dcf591f58d9621d0283fdc547eaacdce220bcbcbdbe6bda38b30d338abfd9db16200981fc3e0a3acbf50aa3840606", @generic="30f802c3cf98b71a9ef94c018898e85a11f797e5a5acb5f1bce6f2ea86537245a2e05edc78aa0951c6f9389befc8f7d54bdd62df8bb9b7e7abe81552bbcb1788510b02b53ec87e93ffc758924a8eec4bb23dfa74186389f6a65483cc016f780d6c31bdf0", @typed={0x8, 0x14, @u32=0x6}, @generic="a76084ea104df345f64af4f2115aac1aa8feb72e83527a53bdbba84ef5af4a177b6284fcb2dc6e446c632f8da2113c3e929869d19dccb538fc2551e192088726fd780925dee06da5fb88565a1308658121c674be831b78910172f4948fd70d097482a6a638079ea83da6710620fdbc89a87202cbe787deb0740b98f442", @typed={0x8, 0x1b, @u32=0x7}]}, @nested={0x260, 0x58, [@generic="17dc6ea0f585057f0c7a07b1d5f113d19a030a043c35bb23c7957973d7f19f7099c86306653e92916b896acad4d0afb04a1807370574054e80a3dad30e9af40ac06fe622fa6ed145bc", @generic="74547a86ef8d159d573e927018f0f71fee971677f470bc17f8682dc8766800aa63f4cc414e70725649bab885bc8f7b17d011d720a34d7acdcddb88d3d1664a4a93fd2246a53b3f06b08a1634fa830062d0d2cc9e9028c07e9d89823cb158fde631bff9c4c4e81a9ff7f944ef3df8984411fbe06f38d960", @generic="78fc30962a470ef21e06388db912d27747e77c3aef1ff0ffa1b829b7c3603c31dda37226a7037e04e83c6242d9a2d5f577d6862600cf1f3f1aec4229c9b8486b9907ec4b7a5a08faa1a07cc21f53cfc2302d705887e35cc44b05fc4b0d585cd9a28a7ce6ee52d6f5f4236e5e104eb34120b24d28462936ae0862be7da2c610e08b255802a018de4966e91564f3ed28354f3675b4c746460d0b9524e9da1726f026ec821087ddc59a4d0834da63a79d4cda726b56c7dd220dfe1e0848a90e4612b18ed099f15ba389c9becc8b62cc8999f31024dc68ff885b7bb6466c94d150", @typed={0x4, 0x6b}, @generic="8d800c028fa8e315ed9f800db4a2e141398014bbeeaab6763fa596e5f1bc2c1f576cf4d18a56ddb1d245c620a158b3e076cd7ac63d97c6516a8175fb539598fb30c46bbf7fb5af653a9be7d68609187ad5c727d709de0d4dfe472964f8ccafcec4419fc6ad0f51cd9c207db824bbf55320c5c457c0047d61fc65036b830c9af34affcedfc388397096c5d8c1dbab4d0f85594c366213aaf94a5c8b7d283f8d21c47508b59006fad0354c9493", @typed={0xc, 0x86, @u64=0x8}]}, @nested={0x1004, 0x82, [@generic="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"]}, @typed={0x8, 0x79, @u32=0xfff}, @nested={0xd0, 0x8d, [@generic="3377b1d94186eb901646075f5343966fe0118bea45fa12961d7bc66088cfd9a72097d5ad6112632dc550ea28e017689c21979e11d502a1effa3afe63c2beb82c990a3284db1a8cf2eab13864f987ea38a68b79d49acc9fd1af6171038a205e8c5c38732c1f6dfc52097fe56b84136d73626f9c50a199244c5b3583baa1b79147aaec67bf82328d2c667eedeaebf5538f2de795e07ea675e3145df81a79a319d11977faa72c48bf2f97ad24caa8a330c08044a0f5c93a486f9b3520472b3b710a647d", @typed={0x8, 0x73, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x63, @str="8d73656c6600"}, @nested={0x268, 0x48, [@generic="80f2f994f2f3e885248aec69a214bad4a28b8097ecbdc82e93609edea4feee8ae5b5f9cecc6645fcb741b50b4b4b3f5a92ed36ece31b8587cc0aa631041aaa2091c5c1bac1d34de9c36bd67174a952f14a16d9d343a3104b190688c14dc019eb0ab129410722d2b6a2958fd98fcc8a90e4db2a593871a3a3d11e505f7882b2924444a9cc073a68b92fe1f567908add5a2a9e25265897a27ab50be347d3c870609ea8fa22081730297c32e08b8682cdaa63877c1886a5a1f732176788d0ebb5f2904b7a099a921b4b77d7d7b143253b3730ead87ee09bc3d51f7a88ffb0ef5069", @typed={0x8, 0x3a, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @generic="15984bae1ce9e1bc138c8699ea2015be7fab5fe4289bda047060aa90bf0869bb5e300dbfbff036b8285472064b25b1261d44998c88282c119d1d96", @generic="48c46e47c0ccfc7fabcbb8f7110539f1c5de9cd14f6e511ee58b221adc529064f2fe9b683ceefc0efbd0f66af651e57c320d1b8afa1ceccfc150f5e5ad3d29da1b49a8bd46b9dc9738e30f20", @generic="b6437d6bb639ee9a16c000518b3965db7e79684dcce6f531df8f70a246f74b35c4382d99436aaf46e1aa9686288d37b32da7e332bd1c67e319ef7f0ab7e30913f6ec207140c8e179d88b5a0b137fec83ee36b900189e8157bd1cc739a8ab925a74cf8235e8227aaf0bba51a7e1b0ef564eb8d1f44c63dd12732f42f2951ffeddec5320e18a7c5f0c14045a5f2c5d9f11e4c741063edaf6924c6582a7a0202bd460fe32f5a7a0a8f5e03862f3995fd68336a6f6d0248a11435dd28f58c14ece8e449cfed3bb225f5f4eb43258492b65dc136b89d8834bef74822a856ca30cd5e68257db83bff229579f22b6a5", @typed={0x8, 0x66, @fd=r3}]}, @nested={0x1b8, 0x26, [@typed={0x8, 0xc, @fd=r4}, @typed={0x8, 0x2f, @fd=r5}, @generic="674879b34af37194a2c48191dab679ba4f799ad453ab4173e57a10ee920e624b6790c4425f1941f25b3eec505828b98b299f7330f993e8e747fa226447d0b9b20b72fceaf305c283d32ab2458aaa125f66e9fb707f446898f6fded551d9c176491f41713a2e3e8dc00b94def78d8a9ac77e28d7d15b2a7d6", @generic="d88bf8aab5fbc108152228a8a5cf88cb390346ced2f8652e47b810569a5a141f29b7a5412f80b1971f6a3e48410ac7bedfe31685f1d1ea343768738b4f869ae51733ccde4f3db50c917fb21a8e584b0b179f419c99f7573fd53a73c127a36bcd714b82f254baafa7062cfc7b70f39a6f4fa7482777af6f9b54a611fe06295385fd34e15f129bed2f8fff34cb62767f4c583d424d518682d274d037c232e598aa2ecf03919404f837e08d2f437a56f59a10b37fc5a6c9d346fe31", @typed={0x4, 0x7e}, @typed={0x8, 0x53, @ipv4=@multicast2=0xe0000002}, @generic="9a3ae76d195a52407d3dd8b94298a617d8625d581800b4d05f309204850335e0f51cbc74360ccdccdbfcc7df6578fb2cff6c6fc49eab4a656ae56d7a3731a92a8fd23462f777697c29599587a4ecb29224ca8486dd4daa3e2894919550613b137f76524c9b6a"]}]}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}]}, 0x2978}, 0x1, 0x0, 0x0, 0x80}, 0x20000090)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:22 executing program 1:
semget$private(0x0, 0x4, 0x420)
semget(0x3, 0x5, 0x200)
clock_gettime(0x7, &(0x7f0000000040))
r0 = semget$private(0x0, 0x7, 0x40)
semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/30)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x2)
getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x63, r2})

[  206.904938] FAULT_INJECTION: forcing a failure.
[  206.904938] name failslab, interval 1, probability 0, space 0, times 0
[  206.916385] CPU: 0 PID: 13755 Comm: syz-executor2 Not tainted 4.16.0+ #85
[  206.923358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  206.932755] Call Trace:
[  206.935416]  dump_stack+0x185/0x1d0
[  206.939107]  should_fail+0x87b/0xab0
[  206.942937]  should_failslab+0x279/0x2a0
[  206.947075]  kmem_cache_alloc+0x136/0xb90
[  206.951283]  ? __khugepaged_enter+0xac/0x7a0
[  206.955781]  ? __msan_poison_alloca+0x15c/0x1d0
[  206.957535] FAULT_INJECTION: forcing a failure.
[  206.957535] name failslab, interval 1, probability 0, space 0, times 0
[  206.960510]  ? __khugepaged_enter+0x46/0x7a0
[  206.960544]  __khugepaged_enter+0xac/0x7a0
[  206.960599]  ? do_huge_pmd_anonymous_page+0x4c4/0x2520
[  206.985706]  do_huge_pmd_anonymous_page+0x535/0x2520
[  206.990904]  handle_mm_fault+0x428f/0x7e50
[  206.995164]  ? kmsan_set_origin_inline+0x6b/0x120
[  207.000391]  __do_page_fault+0xec4/0x1a10
[  207.004573]  ? page_fault+0x25/0x50
[  207.008208]  do_page_fault+0xd3/0x260
[  207.012035]  page_fault+0x25/0x50
[  207.015507] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  207.021129] RSP: 0018:ffff8801a35dfc50 EFLAGS: 00010206
[  207.026499] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  207.033772] RDX: 0000000000000000 RSI: ffff8801a35dfcf0 RDI: 0000000020000080
[  207.041046] RBP: ffff8801a35dfcb8 R08: 00007d003d090000 R09: 0000000000000002
[  207.048319] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  207.055591] R13: ffff8801a35dfc58 R14: 0000000000000000 R15: ffff88015d982698
[  207.062890]  ? _copy_to_user+0xbb/0x180
[  207.066915]  ? _copy_to_user+0xed/0x180
[  207.070909]  semctl_info+0x50e/0x600
[  207.074669]  SYSC_semctl+0x48a/0x590
[  207.078429]  ? syscall_return_slowpath+0xe9/0x700
[  207.083304]  ? fput+0x25c/0x2e0
[  207.086631]  ? SYSC_write+0x2f0/0x360
[  207.090478]  SyS_semctl+0x63/0x90
[  207.093984]  do_syscall_64+0x309/0x430
[  207.097896]  ? SYSC_semget+0x260/0x260
[  207.101798]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  207.106990] RIP: 0033:0x455389
[  207.110184] RSP: 002b:00007fddb843dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  207.117903] RAX: ffffffffffffffda RBX: 00007fddb843e6d4 RCX: 0000000000455389
[  207.125179] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  207.132714] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  207.139988] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  207.147265] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000002
[  207.154566] CPU: 1 PID: 13762 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  207.161523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  207.171268] Call Trace:
[  207.173927]  dump_stack+0x185/0x1d0
[  207.177628]  should_fail+0x87b/0xab0
[  207.181414]  should_failslab+0x279/0x2a0
[  207.185544]  __kmalloc+0xc2/0x350
[  207.189102]  ? bpf_prog_alloc+0xb0/0x4b0
[  207.193216]  ? bpf_prog_alloc+0x10d/0x4b0
[  207.197462]  bpf_prog_alloc+0x10d/0x4b0
[  207.201563]  __get_filter+0x1c4/0x7d0
[  207.205498]  sk_attach_filter+0x72/0x2e0
[  207.209623]  sock_setsockopt+0x344f/0x4830
[  207.213967]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  207.219435]  SYSC_setsockopt+0x344/0x570
[  207.223625]  SyS_setsockopt+0x76/0xa0
[  207.227543]  do_syscall_64+0x309/0x430
[  207.231504]  ? SYSC_recv+0xe0/0xe0
[  207.235111]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  207.240337] RIP: 0033:0x455389
[  207.243551] RSP: 002b:00007fb0e9cadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
2018/04/21 15:10:23 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x20000)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/240)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x8000, 0x4}, 0x1, 0x4, 0x401, {0x1eac, 0x2}, 0x7, 0x4})
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

[  207.251303] RAX: ffffffffffffffda RBX: 00007fb0e9cae6d4 RCX: 0000000000455389
[  207.258604] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013
[  207.265904] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  207.273225] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014
[  207.280536] R13: 0000000000000533 R14: 00000000006fad68 R15: 0000000000000003
2018/04/21 15:10:23 executing program 5:
semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
r0 = semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)
semctl$SEM_INFO(r0, 0x200000000000000, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:23 executing program 7:
r0 = msgget(0x0, 0x8)
msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/238)

2018/04/21 15:10:23 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
write$cgroup_pid(r0, &(0x7f0000000000)={[0x35, 0x30]}, 0x2)

2018/04/21 15:10:23 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))

2018/04/21 15:10:23 executing program 6:
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/150)

2018/04/21 15:10:23 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/21 15:10:23 executing program 2 (fault-call:0 fault-nth:3):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:23 executing program 0 (fault-call:1 fault-nth:4):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

[  207.533716] FAULT_INJECTION: forcing a failure.
[  207.533716] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  207.545573] CPU: 0 PID: 13797 Comm: syz-executor2 Not tainted 4.16.0+ #85
[  207.552512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  207.561882] Call Trace:
[  207.564501]  dump_stack+0x185/0x1d0
[  207.568152]  should_fail+0x87b/0xab0
[  207.571900]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  207.572658] FAULT_INJECTION: forcing a failure.
[  207.572658] name failslab, interval 1, probability 0, space 0, times 0
[  207.576671]  ? kernel_poison_pages+0x40/0x360
[  207.576689]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  207.576704]  ? kernel_poison_pages+0x1a0/0x360
[  207.576719]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  207.576737]  ? get_page_from_freelist+0xab28/0xb600
[  207.576754]  ? update_stack_state+0x885/0xa40
[  207.576770]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  207.576809]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  207.628069]  ? update_stack_state+0x885/0xa40
[  207.632559]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  207.637914]  ? __is_insn_slot_addr+0x198/0x1c0
[  207.642488]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  207.647414]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  207.652858]  ? kmsan_set_origin_inline+0x6b/0x120
[  207.657697]  kmsan_alloc_page+0x82/0xe0
[  207.661681]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  207.666434]  ? SyS_semctl+0x63/0x90
[  207.670048]  ? do_syscall_64+0x309/0x430
[  207.674103]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  207.679462]  ? kmsan_set_origin_inline+0x6b/0x120
[  207.684295]  ? __msan_poison_alloca+0x15c/0x1d0
[  207.688962]  ? should_failslab+0x279/0x2a0
[  207.693188]  ? kmsan_set_origin_inline+0x6b/0x120
[  207.698022]  ? __msan_poison_alloca+0x15c/0x1d0
[  207.702771]  ? kmsan_set_origin+0x9e/0x160
[  207.706997]  ? __msan_poison_alloca+0x15c/0x1d0
[  207.711661]  alloc_pages_vma+0x1565/0x1800
[  207.715893]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  207.720992]  handle_mm_fault+0x428f/0x7e50
[  207.725220]  ? kmsan_set_origin_inline+0x6b/0x120
[  207.730063]  __do_page_fault+0xec4/0x1a10
[  207.734319]  ? page_fault+0x25/0x50
[  207.737939]  do_page_fault+0xd3/0x260
[  207.741902]  page_fault+0x25/0x50
[  207.745346] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  207.750959] RSP: 0018:ffff8801b42cfc50 EFLAGS: 00010206
[  207.756308] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  207.763584] RDX: 0000000000000000 RSI: ffff8801b42cfcf0 RDI: 0000000020000080
[  207.770844] RBP: ffff8801b42cfcb8 R08: 00007d003d090000 R09: 0000000000000002
[  207.778194] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  207.785453] R13: ffff8801b42cfc58 R14: 0000000000000000 R15: ffff88015d982698
[  207.792727]  ? _copy_to_user+0xbb/0x180
[  207.796693]  ? _copy_to_user+0xed/0x180
[  207.800666]  semctl_info+0x50e/0x600
[  207.804373]  SYSC_semctl+0x48a/0x590
[  207.808337]  ? syscall_return_slowpath+0xe9/0x700
[  207.813165]  ? fput+0x25c/0x2e0
[  207.816433]  ? SYSC_write+0x2f0/0x360
[  207.820229]  SyS_semctl+0x63/0x90
[  207.823670]  do_syscall_64+0x309/0x430
[  207.827554]  ? SYSC_semget+0x260/0x260
[  207.831428]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  207.836611] RIP: 0033:0x455389
[  207.839785] RSP: 002b:00007fddb843dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  207.847480] RAX: ffffffffffffffda RBX: 00007fddb843e6d4 RCX: 0000000000455389
[  207.854734] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  207.861989] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  207.869243] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  207.876501] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000003
[  207.883817] CPU: 1 PID: 13800 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  207.890787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  207.900284] Call Trace:
[  207.902942]  dump_stack+0x185/0x1d0
[  207.906633]  should_fail+0x87b/0xab0
[  207.910471]  should_failslab+0x279/0x2a0
[  207.914638]  __kmalloc+0xc2/0x350
[  207.918172]  ? __get_filter+0x419/0x7d0
[  207.922242]  __get_filter+0x419/0x7d0
[  207.926160]  sk_attach_filter+0x72/0x2e0
[  207.930289]  sock_setsockopt+0x344f/0x4830
2018/04/21 15:10:23 executing program 3:
r0 = semget$private(0x0, 0x2, 0x400)
r1 = gettid()
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
dup3(r2, r3, 0x80000)
sched_setparam(r1, &(0x7f0000000180)=0x10000)
semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/30)
semctl$IPC_RMID(r0, 0x0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x157, 0x101001)
pwrite64(r4, &(0x7f00000000c0)="37e93a18a7796c6dfeab44e69758222083dd9577f488b7134982d9cdab5cc89e74e28714ddc1a33abb3b196db5aa7a7db7c0bd48cdaccdb4473bdee3d5c7d6568f1c07d8f74dd8e81e099c55f31a73bfe1850425fec4b756eada6bebe8fd297972cd8a1a8c71fd3c4f276668d9df4b06ce9a336dca062dd34e70232c59350b1d167dd546d523b5", 0x87, 0x0)

[  207.934628]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  207.940083]  SYSC_setsockopt+0x344/0x570
[  207.944256]  SyS_setsockopt+0x76/0xa0
[  207.948146]  do_syscall_64+0x309/0x430
[  207.952092]  ? SYSC_recv+0xe0/0xe0
[  207.955682]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  207.960901] RIP: 0033:0x455389
[  207.964110] RSP: 002b:00007fb0e9cadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  207.971860] RAX: ffffffffffffffda RBX: 00007fb0e9cae6d4 RCX: 0000000000455389
2018/04/21 15:10:24 executing program 5:
semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
semget(0x3, 0x4, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)

2018/04/21 15:10:24 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x200102)
ioctl$KDADDIO(r0, 0x4b34, 0x20)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:24 executing program 6:
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/150)

2018/04/21 15:10:24 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x20, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000801)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0)

[  207.979161] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013
[  207.986471] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  207.993788] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014
[  208.001103] R13: 0000000000000533 R14: 00000000006fad68 R15: 0000000000000004
2018/04/21 15:10:24 executing program 1:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)

2018/04/21 15:10:24 executing program 3:
semctl$SEM_INFO(0x0, 0xfffffffffffffffe, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:24 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/04/21 15:10:24 executing program 5:
semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
semget$private(0x0, 0x7fd, 0x41)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)

2018/04/21 15:10:24 executing program 6:
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/150)

2018/04/21 15:10:24 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000004c0))
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x7fff, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000000008002, 0x0)
sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="26f59587f07ed9a8f4c0e854b7bec10f9136249878ec341b9d2f5155088daabdf4273bb8fb709f5d31d68d627b83caa3c8db3ff8238a6875def667525206e8596cf529a17230c1553ec1d5d131928c06c6ffedbe289e8a487fd5e319", 0x5c}, {&(0x7f0000000200)="bb85e8b0bdf670a8bf0e34da3d192ba9d625e4c182094740eaadd508aecd55f8612cc8b13a752c7e35be5a59cf6a1ac471ad2a5eb16ba26bf9b12cd4d2e52c392433b7836bc00bde8c966c31cff36cfdb132bec8c72fb3829c50853259c24ac061e43ef16edcff070a22b119dd57c2b6f111c4fc7fe76ce529d688d7e3ee467aa81314df37217b7f0dce28381c3eb321dcc9bb30878bfc2069bdf92906932c386d38a3c6a46745cddb48768e2b3701c37d48115a9cc87c68ea33cd1e3260ada1ffdbbf0dcb15781da29ab6d717be6f63e0ea3a31fff5fb9317b7", 0xda}, {&(0x7f0000000100)="34e57a7c389b02f96d437d26bf486afab2dc895ed4b53568bc0907ea2bed54ab319a6fdddcf171ab6c67f55948b4d7510a4611d94437ae4145449b5c5a5133fe5fc4f67854154e79531759a97cfd2c4b5bfa69c0ec7dabbeac87a903a744ec5519bf3c49ff77f0338a8eedd5c9a6eba06625d5781e8e22dbfbae51d35a567dea0163ab682acd73988f578241ed67b6127d896596", 0x94}], 0x3, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffc0}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5a, "814679a09b4b802c85c0cf177f08173cd713d9e227c8268da416539868e62b95c1c3f18d4b59ef2ebc68789cc68f02c84fd375a3f4c1a6a0f00a4f0de1312a2728d9ff107b4e6a78b8a36b7f7bc47567d8c76c5443a109c98fac"}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x118, 0x44}, 0x20000000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000005c0)={0x80, 0x1, {0xffffffffffffffff, 0x0, 0x8, 0x0, 0x10001}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)={0x2, 0x1, {0xffffffffffffffff, 0x1, 0x1, 0x0, 0x80000001}})

2018/04/21 15:10:24 executing program 3:
r0 = semget$private(0x0, 0x3, 0x402)
semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000180)=""/148)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:24 executing program 0 (fault-call:1 fault-nth:5):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:24 executing program 7:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000200)=0xc)
setfsgid(r0)
msgget$private(0x0, 0x80)
msgget(0x1, 0x30)
r1 = msgget(0x1, 0x620)
msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/238)
msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000240)=""/80)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10)

2018/04/21 15:10:24 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8001, 0x4001)
getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/24, 0x18)
fallocate(r1, 0x3, 0xd1, 0xde)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
socket$can_bcm(0x1d, 0x2, 0x2)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:24 executing program 6:
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/150)

2018/04/21 15:10:24 executing program 5:
semget(0x1, 0x3, 0x441)
semget(0x2, 0x5, 0x4c2)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)

2018/04/21 15:10:24 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
r1 = msgget(0x0, 0x40)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/133)

2018/04/21 15:10:24 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
signalfd4(r0, &(0x7f0000000040)={0x3ff}, 0x8, 0x80800)

2018/04/21 15:10:24 executing program 2 (fault-call:0 fault-nth:4):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

[  208.662968] FAULT_INJECTION: forcing a failure.
[  208.662968] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  208.674843] CPU: 1 PID: 13867 Comm: syz-executor2 Not tainted 4.16.0+ #85
[  208.681782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  208.691160] Call Trace:
[  208.693773]  dump_stack+0x185/0x1d0
[  208.697425]  should_fail+0x87b/0xab0
[  208.701170]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  208.705951]  ? kernel_poison_pages+0x40/0x360
[  208.710474]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  208.715888]  ? kernel_poison_pages+0x1a0/0x360
[  208.720584]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  208.726054]  ? get_page_from_freelist+0xab28/0xb600
[  208.731088]  ? update_stack_state+0x885/0xa40
[  208.735597]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  208.740972]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  208.746436]  ? update_stack_state+0x885/0xa40
[  208.750950]  ? __is_insn_slot_addr+0x198/0x1c0
[  208.755549]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
2018/04/21 15:10:24 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

[  208.760589]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  208.766056]  ? kmsan_set_origin_inline+0x6b/0x120
[  208.770924]  kmsan_alloc_page+0x82/0xe0
[  208.774919]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  208.779687]  ? SyS_semctl+0x63/0x90
[  208.783333]  ? do_syscall_64+0x309/0x430
[  208.787413]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  208.791254] FAULT_INJECTION: forcing a failure.
[  208.791254] name failslab, interval 1, probability 0, space 0, times 0
[  208.792809]  ? kmsan_set_origin_inline+0x6b/0x120
[  208.792841]  ? __msan_poison_alloca+0x15c/0x1d0
[  208.792855]  ? should_failslab+0x279/0x2a0
[  208.792870]  ? kmsan_set_origin_inline+0x6b/0x120
[  208.792883]  ? __msan_poison_alloca+0x15c/0x1d0
[  208.792893]  ? kmsan_set_origin+0x9e/0x160
[  208.792930]  ? __msan_poison_alloca+0x15c/0x1d0
[  208.836155]  alloc_pages_vma+0x1565/0x1800
[  208.840416]  do_huge_pmd_anonymous_page+0xf80/0x2520
[  208.845512]  handle_mm_fault+0x428f/0x7e50
[  208.849732]  ? kmsan_set_origin_inline+0x6b/0x120
[  208.854577]  __do_page_fault+0xec4/0x1a10
[  208.858721]  ? page_fault+0x25/0x50
[  208.862334]  do_page_fault+0xd3/0x260
[  208.866122]  page_fault+0x25/0x50
[  208.869567] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  208.875175] RSP: 0018:ffff8801b6fbfc50 EFLAGS: 00010206
[  208.880524] RAX: ffffffff83eaeaab RBX: 0000000020000000 RCX: 0000000000000005
[  208.887780] RDX: 0000000000000000 RSI: ffff8801b6fbfcf0 RDI: 0000000020000080
[  208.895038] RBP: ffff8801b6fbfcb8 R08: 00007d003d090000 R09: 0000000000000002
[  208.902294] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  208.909551] R13: ffff8801b6fbfc58 R14: 0000000000000000 R15: ffff8801985c4418
[  208.916847]  ? _copy_to_user+0xbb/0x180
[  208.920826]  ? _copy_to_user+0xed/0x180
[  208.924792]  semctl_info+0x50e/0x600
[  208.928500]  SYSC_semctl+0x48a/0x590
[  208.932325]  ? syscall_return_slowpath+0xe9/0x700
[  208.937155]  ? fput+0x25c/0x2e0
[  208.940428]  ? SYSC_write+0x2f0/0x360
[  208.944220]  SyS_semctl+0x63/0x90
[  208.947660]  do_syscall_64+0x309/0x430
[  208.951538]  ? SYSC_semget+0x260/0x260
[  208.955416]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  208.960596] RIP: 0033:0x455389
[  208.963772] RSP: 002b:00007fddb843dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000042
[  208.971482] RAX: ffffffffffffffda RBX: 00007fddb843e6d4 RCX: 0000000000455389
[  208.978751] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000
[  208.986008] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  208.993271] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013
[  209.000616] R13: 00000000000004c7 R14: 00000000006fa348 R15: 0000000000000004
[  209.007912] CPU: 0 PID: 13872 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  209.014890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  209.024285] Call Trace:
[  209.026943]  dump_stack+0x185/0x1d0
[  209.030650]  should_fail+0x87b/0xab0
[  209.034436]  should_failslab+0x279/0x2a0
[  209.038581]  __kmalloc_track_caller+0x208/0xcb0
[  209.043331]  ? __get_filter+0x520/0x7d0
[  209.047367]  ? trace_kmalloc+0xb6/0x2b0
[  209.051406]  kmemdup+0x95/0x140
[  209.054805]  __get_filter+0x520/0x7d0
[  209.058713]  sk_attach_filter+0x72/0x2e0
[  209.062832]  sock_setsockopt+0x344f/0x4830
[  209.067175]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  209.072644]  SYSC_setsockopt+0x344/0x570
[  209.076780]  SyS_setsockopt+0x76/0xa0
[  209.080638]  do_syscall_64+0x309/0x430
[  209.084591]  ? SYSC_recv+0xe0/0xe0
[  209.088191]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  209.093447] RIP: 0033:0x455389
[  209.096665] RSP: 002b:00007fb0e9cadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  209.104439] RAX: ffffffffffffffda RBX: 00007fb0e9cae6d4 RCX: 0000000000455389
[  209.111766] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013
[  209.119086] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000
[  209.126409] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014
[  209.133734] R13: 0000000000000533 R14: 00000000006fad68 R15: 0000000000000005
2018/04/21 15:10:25 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000003c0))
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000300)={0x2, 0x7fffffff})
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, r1, 0xa00, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x69d1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3000000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8090}, 0x80)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@get={0x1, &(0x7f0000000400)=""/239, 0x5})

2018/04/21 15:10:25 executing program 1:
socket$vsock_dgram(0x28, 0x2, 0x0)
semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000000080)=""/30)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'none\x00', 0x6, 0x80000000, 0x10}, 0x2c)

2018/04/21 15:10:25 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'})

2018/04/21 15:10:25 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7f, 0x48000)
getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000300), &(0x7f0000000340)=0x4)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x6, 0x1, 0xffffffff80000000, 0x98, &(0x7f00000000c0)=""/152, 0x72, &(0x7f0000000180)=""/114, 0xbb, &(0x7f0000000200)=""/187})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
setfsgid(r1)

2018/04/21 15:10:25 executing program 0 (fault-call:1 fault-nth:6):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:25 executing program 5:
semget(0x1, 0x3, 0x441)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)

2018/04/21 15:10:25 executing program 2 (fault-call:0 fault-nth:5):
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:25 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
r1 = msgget(0x0, 0x40)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/133)

2018/04/21 15:10:25 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
r1 = msgget(0x0, 0x40)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/133)

2018/04/21 15:10:25 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/30)
getrlimit(0x6, &(0x7f0000000000))
r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x2f, 0x101600)
recvfrom$ipx(r0, &(0x7f00000003c0)=""/101, 0x65, 0x20, &(0x7f0000000440)={0x4, 0x100000001, 0x0, "995dacf29b48", 0x70000000000}, 0x10)

2018/04/21 15:10:25 executing program 4:
setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000140)="5da100", 0x3, 0x3)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10)
r0 = geteuid()
quotactl(0x800, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)="b280de543006ff60b92d0f591504f5d23c7dbbfb90779ab9ed639cd722c4c18702958507cfd4dd6d3e89d45e80c300d8e38cc5a9b709b54e2b5e7000d3c8cfb319b0dc66499b0206e99221b5c7159ce158b6c79910825a111f4198e987")

2018/04/21 15:10:25 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/238)
r0 = msgget$private(0x0, 0x390)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8)
r2 = getegid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000340)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
msgsnd(r0, &(0x7f0000000500)={0x0, "a1"}, 0x9, 0x800)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x20000, 0x13a)
recvfrom$ax25(r5, &(0x7f0000000580)=""/215, 0xd7, 0x2100, &(0x7f0000000680)={0x3, {"ad17b98b2c341a"}, 0xbb03}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=<r6=>0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=<r7=>0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x5, r1, r2, r3, r4, 0x20, 0xa681}, 0x18d6, 0xfffffffffffffffc, 0x7f, 0xa3b, 0x5, 0x2, r6, r7})
unlinkat(r5, &(0x7f00000006c0)='./file0\x00', 0x200)

2018/04/21 15:10:25 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40002, 0x0)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/110)

2018/04/21 15:10:25 executing program 2:
r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000400)=0x60)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
dup3(r0, r1, 0x80000)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00')
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x77, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={<r3=>0x0, 0xbb, "147f436ee6eebb354f85d8514bde41840c792dc212638c72e3c58c2c6edf716c4fb30b918345b31d3b157f6a6856583a3bfc04351ae7baa09627e2803bacf5e02b38b3e9dae10e63780ab625d4047c9180a9d5acb019793c502e24689703b76e3256c9cd114d95038a5d334c3dd53ac15a3f3198d49677c21305343df787c14732faf5b8b07c5b386df203d3da8a45bb07d276fb8df9cd849d5eec56dfa8f89856e5a0724b635a89b856f9626794e236c605fb17d44bf45e09f405"}, &(0x7f0000000200)=0xc3)
write(r2, &(0x7f00000002c0)="ad724a0dcb16d62598377b1c0704e5d8c9f5a404a688f541aa38c824be4b9cae40bfd324035d18db4a714ddcd547371fac2ac2a4eee0d0543d79387c1bb0732c6457ce69e7ce12af0b1456a79b99839b5099975aff6e70864c528f17213aec9f4d22bb281c2684b05d4da30d87af54397f2f592be92b90c481dd13ad9ae7837df170b48ded535bcf8f8e39f6cdda", 0x8e)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x100000001}, &(0x7f0000000280)=0x8)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0)

2018/04/21 15:10:25 executing program 5:
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000001240), 0x1041, 0x0)

2018/04/21 15:10:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffffffe, 0x0, 0x200, 0xfffffffffffffffd}]}, 0x10)

2018/04/21 15:10:25 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
r1 = msgget(0x0, 0x40)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/133)

2018/04/21 15:10:25 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x200000)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:25 executing program 4:
syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="7d876afa59adbea06f5fb0ac795f9badc6b7438c79124bd60c5df3d1ae473b629243d2fc1f50b1f7b3f1f81950862b4e30f897f8d5545eb586800d0c2b1b1565e32f0f8e5155b60d8df4b2f224003a2400931208cf6ed4e2921dd28f71d75846c8fba243f8bf7061cd588a1fe80c7b2e87bdaec56f5a178f1724287b4b6af375acd8da6744a05c05c1052753849b4ffd8e4549fd74a0e5059a933bcbf33f1249f9394580195940ca80638f0163b9be919171d0edfb0358321575cbedbd5fa4f6cfff", 0xc2, 0xffff}], 0x41000, &(0x7f0000000200)={[{@type={'type', 0x3d, "0e47fb5d"}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x36, 0x33, 0x31, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x7d, 0x30, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x7f]}, 0x2c}]})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:25 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
shutdown(r0, 0x2)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x4000)
setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100)=0x6, 0x4)
r2 = getpid()
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000300)={{0x7ff, 0x1}, 0x4}, 0x10)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ptrace$setregset(0x4205, r2, 0x6, &(0x7f00000001c0)={&(0x7f0000000140)="bfb69db23dbc2bfb45f1bf069ac83d258ecd396cafaec76fe826246780acf3491f5159ec9c33e58a829f54f77027ac786211cb04e16e88da76057bb04a74b31848fd2ca1c543d7fc74c5618705420c", 0x4f})
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={<r4=>0x0, 0x5, 0x8, 0x6}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x101, 0x8000, 0x2, 0x0, 0x8, 0x100000001, 0x80000001, 0x3f, r4}, &(0x7f00000002c0)=0x20)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:25 executing program 5:
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x1041, 0x0)

2018/04/21 15:10:25 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000100)=""/238)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/42, &(0x7f0000000080)=0xfffffffffffffdab)

2018/04/21 15:10:25 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x3, 0x83)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240000, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
unshare(0x8000400)
ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000))
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000040))
semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f00000000c0)=""/253)

2018/04/21 15:10:25 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0xffffffff00000001, 0x10000, 0x1, 0xff, &(0x7f0000000040)='veth1\x00', 0x3, 0x8, 0x6})

2018/04/21 15:10:25 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000180)=""/133)

2018/04/21 15:10:25 executing program 1:
semctl$SEM_INFO(0x0, 0x8000000000000000, 0x13, &(0x7f0000000040)=""/30)
ptrace$setregset(0x4205, 0x0, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)="5a4cea8367428fa46a7acfbae4b72a1738b5c6f251172d25b79f7416228bbc9937491f0be7bfb3ae8a9651522773ab5aa3dce113a685cc73a83c3575e9a71da1333ad932a7edaea5229fcfffee3f9e1c6d43bab3e3909d6936372a7f4bbcb457984b7eb98633d1a2a0c1101e73b6e2fcb5960ad5b53d163f5796be5b92c5a8af15772a451a3914264e53a30a6f961a975349c165196d156b655269", 0x9b})

2018/04/21 15:10:26 executing program 5:
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, 0x0)

2018/04/21 15:10:26 executing program 2:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x2c6c, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f0000000000)=0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x5, 0x3, 0x401}, 0x10)
semget$private(0x0, 0x2, 0xc)
semget(0x2, 0x2, 0x8)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @rand_addr=0x1}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 'ip6gre0\x00'})
r2 = semget(0x3, 0x1, 0x189)
semctl$SEM_INFO(r2, 0xffffffffffffbfff, 0x13, &(0x7f0000000200)=""/30)

2018/04/21 15:10:26 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/212)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/21 15:10:26 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
accept(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x80)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000002c0)=""/238)
r1 = msgget(0x3, 0x100)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x425, 0xffffffffffffffff, 0x7fff, 0x3}, {0x3, 0x5, 0x1, 0x401}, {0x80000000, 0x6, 0x9, 0xffff}, {0x4, 0x0, 0x7, 0x6bf}]}, 0x10)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/53)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/21 15:10:26 executing program 1:
r0 = semget$private(0x0, 0x7, 0x50)
semctl$IPC_RMID(r0, 0x0, 0x0)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000200)=0x6)
r2 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x160, 0x2, 0x5, 0x5, "6c1b8ccf29754db1109d019751f1ecd377ab15ecd751f57fcb7d4d4e5e78018261a2a5b5ca5b25b353c9461e", 0x6}, 0x0, 0x0, 0x0, r2, 0x3, 0x4, "a7abff0ae472cf8b2251be4c69ec41f2f1eb4d403fc741650d9ac1a7fff8d394052fa1f95438325b25e5bf833f461ae2fbb09c80fa746ea0aa0f593b9b47faa9", &(0x7f0000000040)='self.^\\keyringselfwlan0cgrouptrusted{^-@.vmnet1\x00', 0x30, [], [0x3ff, 0x1f, 0x6]})

2018/04/21 15:10:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x42000, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x9}}, [0x400, 0x7, 0x70, 0x95cf, 0x0, 0x1, 0x59ec, 0x8, 0xff, 0x1, 0x10000, 0x1, 0x4, 0xffffffff, 0x8]}, &(0x7f0000000280)=0x100)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x27}, 0x8)
getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f00000003c0)=0xffffffffffffff11)

2018/04/21 15:10:26 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000180)=""/133)

2018/04/21 15:10:26 executing program 3:
r0 = semget(0x0, 0x2000000000007, 0x80)
r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x10001, 0x101c02)
r2 = syz_open_dev$sg(&(0x7f0000001800)='/dev/sg#\x00', 0xe2, 0x30000)
sendmmsg(r1, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)="e991ccf4fa281c0df23bdacbd8f57d59283c546b049b5877b3925689daa61c79a07fe75fb8d4f045f09715900732195e978f40eda62765815f6400016235f29e64b3ea4f8af14f63b76f87f99865501515eff1ada67ef979214385dd4ff480976321875602214b9e2a634b38982ebb7a5ffe0b9f7bb5e47b37327e79d313af1c875dfcddc04e44cc9e6fb0", 0x8b}, {&(0x7f00000003c0)="307643e8ad9b671939a670542fc1f11ac0c8e15eb58b5b8b9adac21e31febae1cbf6df4114cf1c886dff1dd250f41160fdf6f921ebcc19c837eb49e48a4451b98641fdc8be17324f7d649a0785b824f79b25aab7a0ba6032605d3cc174", 0x5d}, {&(0x7f0000000440)="24c39212316cb959fa04baec780be5a4658d64e5618847fbdc233e49e4296a7f7c499ee669449cd450817003783f6a1e9489ceebc102b2b00853e04d068e", 0x3e}], 0x3, &(0x7f00000004c0)=[{0x10, 0x107, 0x10000}, {0xe0, 0x12b, 0x3, "22d99755eceadb877e019341db9686f31d9938629ec5e1cc1a0b6778b5f73a7c0db9034032ac9e6e3acb8a39996b9506cf0afcdef9d688b515748bd957f477e682ce5f7db032a387412c872ab2e3e8df5de0af9af0ce744f535135e7064af378a2a0c815885e1e8541566d4ad75e0593b9699433c343f84e0bdd0a0bff39c6967110c8ba18c727fa0882f966d6ce8ee591371dbbd2440c0e9a7ed822a6d0eb60f808f90aee5aaf9b78fdaca7df4a17bc0931f7bc146cb117068edc06ad741a159006ac9a20518ff18d702ba3"}, {0xf8, 0x88, 0x9, "e727fce9f45fe5b12e2beb567e89aa17b77c46a6184f93b0d78a00c75fee0afdf0cfe28ffda0a13d33c67c8b791f1ba8435887ccdb9a35324de3bc94d23a7f8c78fb8bf00ca2d6ccc52752e818c2556f9100bc97f300e4d1de338ee712545bb8e53ef5f71472a6b33aeb7c6687dfec23e96d9e461da7a537ee84b7d428f6c5ff1096a388a4627ac81797d22fe7d2fefea83efc48ecb785fc1b3ae426481ec18faaa1a462904beee13a808ce9bc8be0d1eea64487a30bc5865e38d136edc5ad3650faa573db96a8835d2b8bc25285628870b3bc9bf8af4f668f7d87c81241a07a438971"}, {0xe0, 0x0, 0x10000, "d27f339eafd1e75ad3e6ef89e9321974abb8f3a28402ed6d229cede01a5fc050e775c7716b4ea37aa0e27aed431ea5fced441f3c346b9eb4753d68784460f9bf4c46be655b20b4c133b36fa07fd5857dd908204f3d2b3169fe1a93d52bb870f579c970a1660b6d5640bd360ac42639993259e7d06bdb2c7dced093e0e63fef6534a9bf74ffec0dd4c269146a10115046c2a1a43e3cc62be54cb1fabaa6916b7de2afda9814a41ce53e104e0bb46c684971c4e0745807b0656d7c3797479e2989506d2d18db70edcae55a7741"}, {0x28, 0x129, 0x1, "7d62bafd45bb9f956b76dfd9d73bd2fb0549"}, {0x1010, 0x107, 0x0, "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"}, {0x18, 0x3e, 0xff, "f731fe"}], 0x1318, 0x80}, 0x1}, {{&(0x7f0000001840)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000018c0)="8a5b77d5c2bf17c6e3", 0x9}, {&(0x7f0000001900)="5938b1d5a38dca209512675c341c454ee5a4e5650e10a60aae2cc11ab03c", 0x1e}, {&(0x7f0000001940)="7e6d46ad5e9ac303de7abe76995e86dc58d6ddde55218536a75786ca3d26594052159c18930a70afc34f4f216d7af50e91c5d23054feac39b2d947e77353f54394d6b9ce893393ee735f439dbf96f3b78abc3cafe1142c3e308ae001efe7ae9367ea8a1df390cc53a79e92ea2fb94b05ccee8859a783c2b9953cba8888d6c2ed7041", 0x82}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="3d0595df91a9818831702071ae4890b88faaf58bf658908d9081cccd8d9581aacc6aeed2b894eae9ab457a24c92e51c5761ee4d4018b2113c1c9804049417276866d8b9ed4ff5fa50d9d3e2d9f4e5066b1a205bbe96a1dedaf314fead8ac004734e01322a0da182f861ae05981b5d9b0875ef2add039bf6f601efd924214a71aa631913f2c55839c50b5c3f6873c24239dfe60d62dcfd480044ceb2cb0012b65c06a3b636d0e8d00504dc9f088168d0531b5c1824ae60b948e95642657f34d6995919d873e4338b9be2c861ad796a977917eff0b64469214b768", 0xda}, {&(0x7f0000002b00)="c6ab74e00a3a919ddced63cb50af333ab8fe6f1829996037312f53d67303eac7a657450ed7c38d7d7841e338bac6400a1a8450f6a407fa44b238a4955a66443af8b2c1214add87784ee3e16189fe886dd5fa6897dd9dc8eb373b670190230da8e2a8fdf86f740805e26ddc4aa32704530dbc2f4360ab42e73c0f1dfb6927eccf01b71d7ef3a4f847ddac9a31cd20da644cd4c0bcbf9d4aefdd9e54d551fd363cdafd0dd0a22abed562c9cb03bd7cf697ea9203e4bbec1147ac6a616932ab9aae83dd93474870d22b79c356a177", 0xcd}, {&(0x7f0000002c00)="681b1a4ca6359ca67f9ef839188152672cccf97a3ff0d42d3a3b36ce834d51ab21ca84c0d7752192b92e19081b96f778cd8cbc8fae8e0ecd4ffc58dc1f7653d6d7f6af321fd7997c4cb2723bbdaa2dae426e3aa4950fcd03a876533da9585a82d477a57ef7689998da2c049bd09022cc1f78b39291c177d27c8e7c8c67df9265cd58b8ccb86def8526d897d2151799311e35c7ba4b5362bb9129c5cc8c092efff55083e091b13c4c6da130b8d13028bb6f7e00976c49f68ad391be984e6b89999a18916fac29e930ef9f6d3a2bb39aed68f9", 0xd2}, {&(0x7f0000002d00)="8c26ad6f0384c888001acb21006a2bc383ef86ffbf6084dd8dcc3ebc40d95c098952478ae5460c106e0671d83afdd34444ea4e2bbc9696b006d2c66fab141b62818748bf4659b628c03361abe9e2a6a9019de381fd73fba62ea14ae3ed35729f67080661be0fb1b558d059eeff09b1e02caceee5fa1fd1d9e06c618087d8", 0x7e}, {&(0x7f0000002d80)="f38a13fcea5b40738b0a731d3759fc40d54ad050", 0x14}], 0x9, &(0x7f0000003f00)=[{0x1010, 0x1ff, 0x3, "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"}, {0xa8, 0x10f, 0x9, "75a602115169e36beef4b6a5ad181a521765e8da38b0529ffb185d4ed7ca4770606e083896c4e7873f4218b76a2c52b218233cce52721f3c3f81e8083eea96814e42543e64392df1fff93c88d3e915563d05ba5c9a696f474956c2b121f432a869c3d8ec7b073da8df6d3851892cffc7a7de190157c94a4c08deedfb22ae53efd97873895899b82b3a23805de126d0aa8ab67bf1e0"}], 0x10b8}, 0x9}, {{&(0x7f0000002e80)=@can={0x1d}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)="38cb04628bd8b75b3019b8114b255cd08172cec954f3f862099c0214e67ea67526e20ead382073abe55d746f96c710c9fbc00723eda7ad0b00920ffb668e79ccdb67bbd42b2177e57ff3976f0d4895f4660bc61e55c1096a0537577359dceec0bf835599fd401bfa6d444edf5f3b548fc0570fb11610f1269b95c2f371be942497864a48ed976285747ba2d238ca5d918c0c4d25087c217551a6202850fbe206a501d6757c04cdd0d3a65c78a6158dded8fa7a4101619be06228b2c2c6188dc9e80acc87f51233587d93", 0xca}, {&(0x7f0000003000)="78005b8934a772e7bddbb1259d2fcf76965b47fdd31a5b5feff48a7696e624d2ad4266b1b3e302d5281900abf4b7d2b40ef93cc16f05abeead94a50a61b630380ecdf54e", 0x44}], 0x2, &(0x7f00000030c0)=[{0x80, 0x13f, 0x9, "2c8532b9f2c6afd16b6e358f48d54acf03d3cbb7a05c200be09e355e4d09a10480c83d0e2f9b8f25990e865ea12f8bf690420dcb712aaf808a2e58ccbb509c8dec145ed511e51c4650b5191fa81e04dfbf82b78861b3541dda7542a3226688b91de76f3d8c037a99f24c8da4"}], 0x80, 0x20000044}, 0x100000001}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003140)="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", 0xff}, {&(0x7f0000003240)="46695b979f7ae80f7fddb9f3c74b134736f7dc87cd7087ff4a682c3c7eec776b5b84a31a8949b3e372bcc26cf057345062ab7ce6fedb7a6e9f16f1e74803b18ca80214fbee69a8b689769f0d4928963f116afa700ff174d690726f70fd30ac1e0bb52484a29b098069ff481adc4d77d0e1d95db669591f9162077665e68967009815e702ea91642d694f68fbe9c72364", 0x90}], 0x2, &(0x7f0000003340)=[{0x50, 0x104, 0x7f, "5e6ab4b14194a08a3debf7c94524a58b6291259e6076268f028d89cd42384410356a273454c6851c98c91494993e70c05631d24ac06a2c998e"}, {0xf0, 0x29, 0xdbb, "f24018d5eedad64aed847c000350f6c74dd15931c0e18d079e389638bbdbeef71af2ec1e2eb958499520e2fcb89587d7ab696311a49790090b11c0839cb0d4220b3b5ddf56a3459a1d455c270b7b4b1b065aa2ebfc08004d31040f13bdbc097f93eb248bdef50891627e8b4ad04e0cd7e6bbb8dd70a0ef8aa67b1248c898b68d714ca24d3272fd9599e98e8c9c7001a1e9d43a45f2cad590a1bfeff15b948c71c8871ac7070fe7b38d86a6b49d467e0db908bd09b85458faf7be595f7bfcd2a0c291e007e8bf736b0127b25b871934350dba2d06d91a6d3cc5"}, {0xd0, 0xff, 0x9, "c9b49d0a7600e5f840b6272c72d1f437cec0fffc55c11b2437a86318fafc32147e8eec5e64522c57f44abbd208d03d1c13bd6895b17d685e38b11439547937c9fd57261a451f94c5304e326e68c40e6c0dbe9613d9b343e65229ebb634f2d9b95b85a240aef37bd764491de282ee6387e435229487d673624ecff551bd97be646d240803851cb649fd340ebf5d827f4ebe8f7ca215be0696da17b8686f8535a0edf07da97e6ec62690ff8f93143fbc294c7cda29d217d505f8f8f5a4bb721d"}], 0x210, 0x4}, 0x1}], 0x4, 0x4000)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400842, 0x0)
ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080))
getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
r4 = socket(0x10, 0x4000000000080003, 0x0)
sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0)
sendmmsg(r4, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0)
semctl$SEM_INFO(r0, 0x400000000005, 0x13, &(0x7f0000000040)=""/30)
bind$nfc_llcp(r4, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x3, 0x8, 0x80000000, "ed973af0c7bb71f61594f34587b043246c046877978ab40f745591029ee2e9e107e3244d52a01c96a378818b873d3e9168e46fd10050bfa8dd18c089df6867"}, 0x60)
recvfrom$inet(r3, &(0x7f0000000280)=""/62, 0x3e, 0x0, 0x0, 0x0)

2018/04/21 15:10:26 executing program 5:
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, 0x0)

2018/04/21 15:10:26 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x7a, &(0x7f00000000c0)="76547b2c1ca3541da510f0d5fa690ef2452507d4821519183053de78d1282edc7c2b50109eaa7b3317e40f262ff7720e9c7af314a8554bef9dda775180bf99c086d5eb2e14c1fc4c560cc5c20cfdea2e0b87b978fdfc47fd9ab4147e3826e0586df35cdf8980ec06aded0ae9344ec5d7f04a4c2bcc7a455214b7"})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x2}, &(0x7f0000000240)=0x90)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x5}, &(0x7f00000002c0)=0x8)

2018/04/21 15:10:26 executing program 2:
semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000000000)=""/30)
syz_emit_ethernet(0x22, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a1436401309c", [{[], {0x8100, 0x3, 0x8, 0x3}}], {@can={0xc, {{0x2, 0x45, 0x8, 0x2}, 0x7, 0x3, 0x0, 0x0, "add14a4ea54766ef"}}}}, &(0x7f0000000080)={0x0, 0x1, [0xfdc, 0x306, 0xc37, 0xc9e]})

2018/04/21 15:10:26 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000180)=""/133)

2018/04/21 15:10:26 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200642, 0x0)

2018/04/21 15:10:26 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x200)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:26 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="371b34ee1b11fc97a7312fd0701d23fb35c786a401697817f717e0ce389968a179b62ec72357157597499d11e6a240b692003bef6119561d")

2018/04/21 15:10:26 executing program 3:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:26 executing program 2:
r0 = semget$private(0x0, 0x3, 0x8)
semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/43)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2200, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)="89c0dfcffab01e32fb076ed7c60e834d2b5b86b0aaccb409cb1935183a2708e8e995cc6700bd35600f29a74141d81f20ec6b7ebeb879d10b9a9efbf2bc02347631fa93a0a44c498394a59e8a1c96fe3f0f6607350d195b1caa", 0x59)

2018/04/21 15:10:26 executing program 5:
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, 0x0)

2018/04/21 15:10:26 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000180)=""/133)

2018/04/21 15:10:26 executing program 3:
semget(0x2, 0x2, 0x100)
r0 = socket(0x1f, 0x6, 0x80000000)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = semget$private(0x0, 0x3, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x48000)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000240)={0x4, 0x9})
semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000080)=""/30)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={<r3=>0x0, 0xb1, "4aa0ae0817d811c3f8bbbf2b62ef64d2d297da377df989ba3ef263d664229bce721e13cd9217f86f2e3ee1814313fcfe5e5e1af729b2b89c0ca6d4e04c3ed3f47c5241893e38885626205ba74d1e2f4ec185e205afcc71721a89af89551ad819b21eb4c7db0dcbcc698bf3cf7b33b72df5f447025bd3bc754593a282a40a2d8e2a81ef7238df499a1712289377e58517ec651badbd310726519e033b5b136aba6dae5db5de8cb43266f938b040dc980aa1"}, &(0x7f0000000040)=0xb9)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8200, 0x5, 0x400, r3}, &(0x7f00000001c0)=0x10)

2018/04/21 15:10:26 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x4, 0xffff, 0x4, 0x74e9}, {0x8, 0x9, 0x6, 0x4}, {0x0, 0x9, 0x6}, {0x5ec8d9e2, 0xcae, 0x6, 0x9}]})

2018/04/21 15:10:26 executing program 0:
mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x10000)
accept$ax25(r2, 0x0, &(0x7f0000000180))
r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={<r4=>0x0, 0x3, 0x20, 0x4}, &(0x7f0000000200)=0x10)
getpeername$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r4, 0x7}, &(0x7f0000000280)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000000c0)={0x2, 0x9, 0x6})

2018/04/21 15:10:26 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x1, 0x92600)
r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000480)=0xe, 0x80802)
io_setup(0x4b, &(0x7f0000000380)=<r2=>0x0)
r3 = dup3(r1, r1, 0x80000)
io_cancel(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f00000003c0)="5483077768bfb68f7983bdba218de9d979aa4add06877c3ab925a1a8066183ae8998bc712a09ef462525c9680aaf50dc65f671fa6f", 0x35, 0xfffffffffffffff9, 0x0, 0x0, r3}, &(0x7f0000000440))
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x20, 0x1)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0)
getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4)
splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x7fffffff, 0x2)
r5 = msgget$private(0x0, 0x401)
msgctl$IPC_RMID(r5, 0x0)
ioctl(r1, 0x35, &(0x7f0000000140)="88414bb6da8018089eb8f152682c3f18ef508c1accd2965cb600e4540fd226127e85cbd20e45bc0e89311dad5c21cacc34edad0c422dc2e92926f050f56ab422795e13050f2272e22c89c47f53b60d00edfb66dc1d8186a9894a9abb7983c1ff5a74b11d")

2018/04/21 15:10:26 executing program 1:
r0 = semget(0x1, 0x3, 0x4)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000080)=""/30)
r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='selinux\'vmnet1\x00', 0xfffffffffffffff9)
keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0)

[  210.959980] audit: type=1326 audit(1524323426.958:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14054 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0
2018/04/21 15:10:27 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:27 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x6, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x0, 0x2}, 0x14)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={<r2=>0x0, 0x5}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8000, 0x7ff, 0x2, r2}, 0x10)
r3 = semget$private(0x0, 0x803, 0xb0)
semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000000200)=""/206)
open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x20)
dup3(r1, r1, 0x80000)

2018/04/21 15:10:27 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000180)=0xffffff21)
socketpair(0x9, 0x1, 0x8, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0xea, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x8, &(0x7f00000001c0)=0x4)

2018/04/21 15:10:27 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')

2018/04/21 15:10:27 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x2, 0x840)
getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x99, 0x8, &(0x7f0000000100)="d159b9826f139512830e91459ee656b7ab46afaa669691ae4014a2ed9401b640affc323e42befdcae28c56e7d5ac974eee7e5fdccd42bde47aa341358701cd071532e131ea27875b86548f55f19b5bccb596c1c1d3cc1d3f986196e15da3ffd76999364bc7d815e112f0a2d67d0f124a96fe3587e25e4f280004d0f718470fa25164f3d43c090f1d403e50dd46ecf6ded8f32f6fd45d7b1cc7", &(0x7f00000001c0)=""/8, 0x80000001, 0xc248}, 0x28)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xc0)
r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000)
getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f00000000c0)=0xc)

2018/04/21 15:10:27 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
bind(r0, &(0x7f0000000040)=@in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x80)

2018/04/21 15:10:27 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:27 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/238)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x100, 0x4)
getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14)

2018/04/21 15:10:27 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/21 15:10:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x800a, 0x8, 0x1f, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x30}, &(0x7f00000001c0)=0xfffffdd4)

2018/04/21 15:10:27 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:27 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:27 executing program 7:
r0 = msgget$private(0x0, 0x4)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)
r1 = memfd_create(&(0x7f0000000000)="47a717c9", 0x2)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xd9, 0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'ip6gretap0\x00', 0x2})
ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f00000000c0)="170cceba4c163da2b029d5379e40ae93b37ffab6df6c60d176ea268e428001c731aa9e90d99be9422099b721c6d338aaebe682b4628f7bb9f189dae8a2e9a9aaffaccf89238f4ac380aedbe3cecb8258c6dc1d6014d647b9a646fa1d88ab18f18ff1b2868b7cb5b29a9b16f216c24606245aca9eb4e5491b09eedc3fbd84fea6025a97f29b8ec25b29136b3f8e939caadd95467f830207447c0bbdbd0fa5747a9b11f6f5b824bc")

2018/04/21 15:10:27 executing program 1:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x48, &(0x7f0000ffd000/0x3000)=nil, 0x10001})
r1 = semget$private(0x0, 0x2, 0x0)
mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xb)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00000000c0)=""/30)

2018/04/21 15:10:27 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:27 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2)

2018/04/21 15:10:27 executing program 3:
pkey_alloc(0x0, 0x1)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000029000000000100010001002fea35411b0108f4703404466de990466c8222c0722e422162a7e995ed1ede45b5c6"], &(0x7f0000000040)=0x4d)

2018/04/21 15:10:27 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xffffffffffffffff}]}, 0x10)
sendmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000080)="8292ce4a18712ece8ea558f1ea2db65bcdfb0bf096bd57d13821d64276a2eba6f7695f4085099546ed51686f71ec255972f7d30c393a72f8150bfc5c53fb2e268b3dfc734ac9758510afc60bee9a9173831980367153269ead504f6666165b6b0f7887a138b7db65e391cd155ae98a721071c30926cd41d0b4e65a977693f487020eaa885a0a481245aa0dd756d98696abfd8936cc50b44c928e5a47d8fccde5abc7bd0b03a6859940eb8200733148ccb58c221542151ebef3e077150ba32a6215e124932004f0bcced87110cf", 0xcd}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="bcbbdefb0c79830921f1269f9c9ad5c30606cbc9", 0x14}, {&(0x7f00000021c0)="4453eba5ab6563f6ca7b4c5dd366a56b", 0x10}, {&(0x7f0000002200)="1b42a59f3b2db75d0290aac518c875a8d2d7da52cc67ddc7bd6ddbae3ecb232a5d8296cb93b549636a18f844a84d95b89f98f920dcca0878c2b2780a307d3f3341122647874ca042cdeaba239108ac2f73c16dd8dff0077a22bdde7c9e084fb88b4d44f97802fc0167fab9fe36416dc9d9877ef95807c5ca320e1aca59", 0x7d}, {&(0x7f0000002280)="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", 0xfd}], 0x7, &(0x7f0000002400)=[{0xc8, 0x10f, 0x6, "323a7a026818791a7c4b26b139361eea2e8935a93e6a0f5299c2c1fc46494fe45cbf0c3cb5adde9a8e4ac0c4f03e3447543323961226d1ff404d57f4ee961759ebe906a45cea883e832e511914fa32c2ca3ba8d5e7b989a0523e2289ab474943b64ce0e6779eaf175cdbc467ca55127a8b0ba020a612a9bc36b27e477db395f68c183e251037368d4b170680478d85cccc24ece76ae8ad17607751ae6c94d3503669e274bb35212009c11969dbd64c6cefdaf51ab36c1fc8"}, {0xc8, 0x1ff, 0x1, "e06b19877c03ff47513f31afc18b6c8114bdb911bcb08d3172636b3a60a0a8683c402f3c5db6d5f877f7e54381ec87552edd07cc6c210abd9d84234a1e9c9820c1dad1af52b1bda010fa317be4b38532e657ac5b8f726e3986d761b71844583b47163fc65b309adb3750c9061a9e89dabefc9626dc8eba3df23b35ae4fed21cc54939ad8c8cb514cf55ce28cf903d1fd45e816c8edf1702da47358b4e3676bda4e2d83e0e8ea32b6abb07c9e3bb85854e20657bae809d34c"}, {0xc0, 0x29, 0xffffffff80000001, "f25552a15df80ffb1b43acd62e7c2a2eee70ba344e35b12176a786e601a668224a6dd0532c6ceec45184799dc070753a6f8b0af36e11a9cffe37f30ba330ad98c72cce9848018736deccd17fe622183f348bee0a334b62fead66c8f3569fc80a325125665bd6ddc75bb1517476a102f73f9b50aa16fc6228df221363c39d6af50fe855cdb92572546dbfe65db22949360c3155735ee980bf5b326edcd0b74984b71b46bea7579968b8"}, {0xc8, 0x108, 0x7, "fabd65dadf310143b82de621650677f5fdd341d902c76066e6644e53758b114205ae8e1d06fc6cea775f6562ef9f2aa64c8ea2e2ea8da5d5eaa1c646a1e4307c068f0c3cab786e05327c95a27badfa12803614bd1824825895a12a242c9598896dac8c47feb35705cceb595cce4343e8a27cfe89dd86083030273940c9f1cd91b71409794dd43cef3390fa9c35dc04c49d857f7ab2ca7610e1af4255aff4167bc1c425603fad4716025ecbfe289987c211bbd6"}, {0x88, 0x19f, 0x0, "9cc4b8528290d2727e38bb6bd315e7bc9af1f17cdb4c41dbbb9b58a71a989ab003f5f2620d4d2b00e42e2d497d5d7087222074ec416ff028ed8d67d6b6297fb1f908f741d1f463f1ecf9d22080b8abe001e7c766863021c0f9524270c3147a201e5f769be72240b713a004322b223c372972d08c2f"}, {0x58, 0x119, 0xd2c, "ba2642c8eceb296822763cc067cdd09627db34532c02c9a3713036eaec4db6e464aa3af1d6ec307af2ef7ee18de54f38864bd0b19ceee3b3474e3e71e85cfb31e2f04960575d"}, {0x58, 0x111, 0x80, "31a5291ff68b4be3a60928f484277a0deae58e18fbb884e3ffa14a691c1fbc345c5af1f3ec31dbf52d170941f65ff08778aef1f07c1586bbf13be3471a51e28a8909d7fb2e"}], 0x450, 0x81}, 0x801)

2018/04/21 15:10:27 executing program 2:
semctl$SEM_INFO(0x0, 0x7, 0x13, &(0x7f0000000080)=""/30)
r0 = dup(0xffffffffffffffff)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7f3, 0xfffffe79)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000014c0)={0xa9, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6b}}, 0x1, 0x8, [{{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e22, 0xaa5, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e20, 0x3}}, {{0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x1e}, 0x1000}}, {{0xa, 0x4e23, 0xba5, @dev={0xfe, 0x80, [], 0x15}, 0x1e35}}, {{0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff]}, 0x9}}, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000000}}]}, 0x490)
r1 = getuid()
lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpid()
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001400)=""/164)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000021c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f00000022c0)=0xe8)
stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002580)=<r7=>0x0)
stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getresgid(&(0x7f0000002680), &(0x7f00000026c0)=<r9=>0x0, &(0x7f0000002700))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000001980)={0x0, 0x6, 0x1, 0x5, 0x20, 0x2, 0x4bd, 0x0, 0x0, 0xfffffffffffffff9})
sendmsg$netlink(r0, &(0x7f0000002780)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20c0303}, 0xc, &(0x7f0000002500)=[{&(0x7f00000000c0)={0x11a8, 0x10, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@generic="6c487d63f9b3337cba27802f23f8fadadc547aea65814f8f8cf6e469fd8382b274a6d0871fd470073ff8684e264e0ea1a6054dd812bcd8e543d09272f08289849c9b5d5ead031e23774f4fc64bdef6c338a642c20056", @typed={0xc, 0x22, @u64=0xde8}, @typed={0x14, 0x7c, @binary="2f2872afe5671b70cc77ee096284"}, @nested={0x1120, 0x6c, [@generic="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", @generic="0979a1bfae96cd548ecc0262b4388ec4a3d439b62becdb25327d0d22b97a3fe0909652389c11dd554855832e17799755bb9128e9eaa15a6ff6ea94f8d84a84406816092fd1e287b612735d8efa288ec7aa703d1aad08ad94691b829e06507fe7992fefd5eab7ceef332798f8953d59d610e3a461c4ebf6c308668a32fa3fdf9d1f442c74435def27fe97b323c032c11c90148bfc26e3484e076cc164f7fe403a088fa49b95d26b5e5d047294e34cab", @typed={0x50, 0x77, @binary="49d833ab956a54f537c4899692171d295d00b572bdbe579fbb4bb6a9796ba7ab6c0c13f4dc326c06771afe8fc707d63395113fa35bfb0c1c9b340e71e3ee1b5d2e3446cd05848d89f5a722"}, @typed={0x14, 0x81, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x17, @uid=r1}]}]}, 0x11a8}, {&(0x7f00000027c0)=ANY=[@ANYBLOB="f00500002700010025bd700002000000d4007200080014001497c2acf05b3890cbd47583219bb15f66a95e", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0], 0x5f0}, {&(0x7f0000001a00)={0x5dc, 0x39, 0x200, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x57, @pid=r4}, @typed={0x8, 0x28, @u32=0xffffffffffffffe0}, @nested={0x94, 0x1e, [@generic="f4b75f576328f8b9f6aed49326f013b3d8bd1f03e7cc931e82689981d1760f535d4a4239d9610afecd4975ba528bf698586cb2e97ebe3efa28d214b2b267d83323faac1d682fd52ed4a57b92654661d77f27a2892c997067aa77cc15c4aee9b8a90872f00c6e3df8f6e138892702fe2f8c00369f3c460ba02e09030fb4e632", @generic="bca8f11d511963", @typed={0x8, 0x51, @ipv4=@multicast1=0xe0000001}]}, @nested={0x250, 0x8a, [@generic="e45fe71544ec53ad90f0e12ece43dc8efa7418f8a6aac1939dcd8a5a6846daccd7ccb4748227e8ef7bad08337ee37b35942298e2f780ce57aee4a631448e820a313fee40924e9fe5d09a2105cd92a06c060a64d625c6932f8edc7e3994fe0490c77a1a62191f9cff83711fe7570156a170c2baf15f042b7695ea455f9bcf70d08fda257953ffcfba1d5e", @generic="8bacd97a17edaccb66c8886751cc2802ad3e4410a6c74c290651a04878ec4c635536bd5b3605f4e48657e73be1c92a9ea9d995e085ecb134c9924b6e6485af4a3fed776f349e9c6423f39328d0ad3d229f3de00c5d2ae5ed7a14df78d618ba5e29a86bc1967ce493d34b06a950b23367c75acb8a9b46a4dce221a6a8a0f0f16123ee", @generic="29b41411e61ba10106c8b45ec7156574c78d5f835fa2c19ffa982d344cb9886ae13cd1f6f2d3c61e63f47afb339ded651e3c676b93a46b0495ea2e0157735927ee97cccfa5ad6a371dc3da9b38c1703ff45cd23228d4dbcbcf895e9cf50d5de51e811d2ba11f7b97c8e93d30ea94c665a63f728028eefbb32a6dbd87363eef2e6c12c32fbd37d32cbd5c5bbdda715fa5bd0e88527b85dfeb9f492b0f90c0ac9ffda492c6f1306d278d6cc59136b5b112965d570c7e10dee9b55c518ebd8c6e9da5f099015cb1cdd7fe0680c14e40d4b976d876c6", @generic="72456890ae95d638790f1463abb80e074beaca6dc601dc8ebb429a4dc2a879da4fcb4599ae28314ab13dd0d1755389501f6c05b60f0ca72b694619c1824fdf11833a8ff0b65df7a265aa66caa68effd0caa3094c1466af938f27892def480c36", @typed={0x8, 0x7d, @fd=r0}, @typed={0x4, 0x27}]}, @nested={0x128, 0x93, [@generic="323688379a0694c5c5a1652537d03868ccd9125aa0a9051a1dcc83cb46cdb8667eb65f489ebf40d7d7", @generic="6ffb3f92677edd6fff6063148dd1f4328aeefc29e07cc47be3d51c810a615d24334830a0583ac60217c32ec675a18c0ee46e1c33a6786b04f661838313fa2448512cc15e4d669416f8ef69bb790fa64480922c9bc958c165413e3e4e95432c9a4816cef3a57d00c5391ab54c0187f4984d20a3835c1393af2620a4aae45aa47a69ef724409b73763729963c1c1eed6cfb745a3867bdbca06ab3db41677afbfc15d2e2e966a54cc4a97e1de8506d6e9840133f57f28450f74ba5d78f5f25ce9e136da1b5c83452d762d86ea5d74d9393a888a2fc8ec0ffbf551456b3a1e38a415194acecc8f", @generic="961d653686649cfe536c1df1f137bb4e2c979cd9e03b"]}, @nested={0x1a8, 0x8f, [@typed={0x14, 0x40, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="753bcf06117fc4eeb80c2526bd9a2070204e15fdf05cd531e783d03d3dfd3e58482042654e410c6a764b1558b0f90c1faa76768a727fc7259105d962004e7bd3a6da27aca08fa6cc02a03d6c9efa6f16d0ee94bac42e81e376c658a68f9f457ba458000be6b92814615ddf5659", @typed={0x8, 0x8d, @str='@\x00'}, @generic="a65c27fd74f6148e98ecdc4f7894e45b3552a27c716ba676eaf527510bc405cfe364e0ae439aed8d52c1b4f1c834d10ee388aac17d06f2d041282f7ae5024ca73583fe47a3d974ae94453ff09897d6f4565615b7d4944a4ba2723405d0a7c56ef55164e03dac65065008a54a68d2cc84815e447c1bdfa8108d0a4338d73aab3c2535796467d58c2d8b03d0cd5afc8e852dcca0fa5a4c3cafcb2adabfc34f59f323570b26e2dac392c2fb69b7bb390a171098f8", @generic="821ac4d8b043047cd7675854bd6ab74d624522ac958d456bca7f2bead2073d3c3a7284d957f09c674d1bbfebf9a60b15c5268ca516bef6f8ffc96547926887c680874637f9cf7a12fcd2a0749f528bb7b2afad15622d8d56f96547bd", @typed={0x4, 0xc}, @typed={0x8, 0x2d, @u32=0x3}]}, @typed={0x8, 0xe, @ipv4=@multicast1=0xe0000001}]}, 0x5dc}, {&(0x7f0000002000)={0x198, 0x10, 0x402, 0x70bd2d, 0x25dfdbfc, "", [@generic="9b628463fc84931f12b2be5d01526bea0cfa0a63cf63346711193a3fe945bfc3b33bf0d509d840e8fb1294f519a2f511d205fa6e411e5333bef0699b62004fc5496567c58c5afd23e99d81231ee665946b7454e144248d8fde00f139ed298c1861282ec0", @generic, @generic="d25ec4908eff3cbd4b3c1ef24559d0bb3df404c7bd9c913eadafc006dff85859eca125a20d4ebcfe603ce57c175a016e8cdf390ea4fb729b587328e7fc34f63d22", @generic="cdd5078df2bc820e282a0c09f14bea16ddfd377ad53f1b3b908ea57538ee987dc307bf16f1377daadb1b0ecc53ed89289c80ee82cd194b95e5af9daffe74019e064a49c389e448ee2bee80018e939ae3691ab0b85d76888acbebdcb36105966a8ec0f3344e60b27419787a480461da72be1261f6ef32b5da273937f57e1bee2ddfac5005fca5c7d20d12f6de9b3eb696a9e7e1132d2ae82621a0dbf37367e205dac373ddaaa7b525f1d41740f497daf27ab0e00de688e614cb53fed35256192bd5f21fb130d40bb7a8a132aba017dae0703710cac8", @typed={0xc, 0x2e, @u64=0x4}]}, 0x198}, {&(0x7f00000023c0)=ANY=[@ANYBLOB="d00000df25080058000500000000000000000000", @ANYRES32=r0, @ANYBLOB="08000600ffffffff0092645dafb5a2643f425a266bcc60a75a0dd05f0bf5d5bafd7a43f048281a122936cdb74c94953d61a67a27e4d7418de47903f791dc896486d28ffb82b4c20028c021752ee6269b1cca5ecdbfa415e1c5512370b61cfd9afee42811bbcf2f8876b597e398429632bffc047b2d70d6d991bc079e1c1653bc7b21d3ef0b795c1e9ff799724b091bbe933457040069000c00440008001f00", @ANYRES32=r5, @ANYBLOB='\b\x00;\x00', @ANYRES32=r6, @ANYBLOB='\f\x00y\x00\b\x00\r\x00\x00\x00\x00\x00\x00'], 0xd0}, {&(0x7f00000024c0)={0x18, 0x35, 0x100, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x90, @u32=0x6}]}, 0x18}], 0x6, &(0x7f0000002740)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x8000}, 0x20040001)

2018/04/21 15:10:27 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240, 0x0)
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc}, 0xc)
syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x400000)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4, 0x0)

2018/04/21 15:10:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0)
modify_ldt$read(0x0, &(0x7f0000000040)=""/63, 0x3f)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x2, '\tx'}, 0x3)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10)

2018/04/21 15:10:27 executing program 3:
set_mempolicy(0x4002, &(0x7f0000000000)=0x8, 0x5)
r0 = semget$private(0x0, 0x3, 0x4)
semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000040)=""/30)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/21 15:10:27 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:27 executing program 7:
msgget$private(0x0, 0x100)
msgget$private(0x0, 0x10)
msgget$private(0x0, 0x205)
r0 = msgget(0x3, 0x2)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000002c0)=""/238)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'veth0_to_bridge\x00', 0x200})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r2=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8)
r4 = getgid()
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xfffffffffffffcf7)

2018/04/21 15:10:27 executing program 2:
r0 = semget(0x2, 0x3, 0x48c)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/107)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000000c0)=""/30)

2018/04/21 15:10:27 executing program 1:
r0 = semget(0x1, 0x7, 0x20)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/30)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@remote, @empty, @rand_addr}, &(0x7f00000000c0)=0xc)

2018/04/21 15:10:28 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040))

[  212.058918] bridge0: port 1(bridge_slave_0) entered disabled state
2018/04/21 15:10:28 executing program 3:
semget$private(0x0, 0x1, 0x400)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x24da, 0x4)
semget(0x1, 0x1, 0x3c)
semget$private(0x0, 0x1, 0x300)
semget(0x0, 0x3, 0x84)
r1 = semget$private(0x0, 0x2, 0x101)
semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:28 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbe3, 0x2000)
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x2, 0x9})
accept$inet6(r1, 0x0, &(0x7f0000000200))
clock_gettime(0x0, &(0x7f0000000140)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f0000000180)={<r4=>0x0, <r5=>0x0})
futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}, {r4, r5/1000+10000}})
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x487100ec, 0x5, 0x6, 0x1, 0x5, 0x3a68})

2018/04/21 15:10:28 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)

2018/04/21 15:10:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0xda6, 0x4)

2018/04/21 15:10:28 executing program 2:
semget$private(0x0, 0x4, 0x10)
r0 = semget$private(0x0, 0x1, 0xc0)
semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0)
epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x9, &(0x7f0000000100)={0x7d99299b}, 0x8)
r2 = semget(0x3, 0x3, 0x131)
semget$private(0x0, 0x1, 0x8c)
semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000000)=""/1)
r3 = msgget$private(0x0, 0xa)
msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000140)=""/104)

2018/04/21 15:10:28 executing program 7:
r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1c64abbc, 0x2)
setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000002c0)="5f988e8b1dc68edecc10632738fcf5578562acf6186e8746644b759376101ba2367ca4876d9be394d83aa8db84a39a6847b00d27635d12ca42be073c991c1bad47b1959b531898966e37e02878ab09a903adb5640cfba8b5d65620af7abafdaf71853e945dcb6dfbd1dc28a9a69826b04b16b5f8e782094a7f60035a9f7b529d30d973b33766005d5e3e5411fde4af1eef7e2c69d2e3ef1d51d9da2335030bd0e5083c7ae89377c4496763cf4053648af8ae89d1c03ff445afe453e0c764879fccb5723a56ab47cd741c91341328827ca63aa329794ac427cf6985c567105d831bca", 0xe2)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:28 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x6b, 0x189880)
sendto$unix(r0, &(0x7f00000004c0)="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", 0x1000, 0x4, 0x0, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0))
fchmod(r0, 0x40)

2018/04/21 15:10:28 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:28 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x80)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:28 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:28 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})
ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:28 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x10001, 0x1f, 0x6, {0x77359400}, 0xf9, 0x7})

2018/04/21 15:10:28 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x604000, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7fff, 0x0, 0x80000001, 0x400, 0x3, 0x6, 0x5, 0x100000000, 0x745, 0x2d, 0x3b71501c, 0x4})

2018/04/21 15:10:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x2, 0x4)

2018/04/21 15:10:28 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
semget$private(0x0, 0x0, 0x302)

2018/04/21 15:10:28 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
setitimer(0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040))

2018/04/21 15:10:28 executing program 7:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0)
accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x3ff}], 0x1)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:28 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001c00)={0x101, 0x5, 0x0, 0x3ff, 0x65, 0xffffffff, 0x7f, 0x9, 0x0, 0x9, 0x2}, 0xb)
r1 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8)
r3 = getgid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001980)=<r4=>0x0)
r5 = inotify_add_watch(r0, &(0x7f0000001280)='./file0\x00', 0x20000000)
inotify_rm_watch(r0, r5)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8)
sendmmsg$unix(r0, &(0x7f0000001b40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="196a78733239091955d7627fcc1bc54707782c23b2e521afb0d0029d65d41cddbd8a5700bb8d3ff757d8def11a879f7cca7bc293a7f9cef76fcf4d51be44f753eeaf66db0e5d3bca6e74564daff0", 0x4e}, {&(0x7f0000001140)="c1350ed6562b3a13efe69350fb0fd320be24ff2fa1ef87e9904f2ab68eea72d683d15724d28736f3bf7167ebb68b722fe07f3cb838c552c822bbbb", 0x3b}, {&(0x7f0000001180)="ae917a254645c1f2721bd5dd91afb7a9086c2262a8b6a11db49022c46b4842884f7e824489998b333f127ef7bbe544148deeb389710cb18d6f696ce1f6f6ee9256c096e00ea0a1fe0fb410763d30d19a8a419a3e3ff004da4eb5fbb34c7ee0b9cc003d0a7f3603e5c1cefec65abecef62b4071e82444000b1d4818527b7c9b22a72735f9936ddad95abb6c3427fb0597091b32f6910d8344c30b86ebb22051837d679d6e8dfaa5695d9e487dd0c2f7c5d571815f1078c8a7aed7ad8ab8f9e666ad744175b927c85b7b9ade65884f50", 0xcf}, {&(0x7f0000001280)}], 0x5, &(0x7f0000001340)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x44010}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001400)="8019dcf617a7e24d3e29c2ed44a0b8e74aa647817eea103655e55383f7196b9bd0f7cf08003da3d6035f236114321799961f11a24c7f849333e308293a6b42289a10e5e0e52981eb0d8c62f73f97576865979167fcf0760f1aea9c41941882412126791d8ba1c19833a550c39e0dfe7ca5973626049d", 0x76}, {&(0x7f0000001480)="6180e4446991d8879f3a715060e90389bc5f5bea7b8f0fc6ad375f9ccf6a4134d74ada769f2592bb85f74246a29bea55b754b43155e6213f4d0154219a48e0a8acaf9ac2343da4b5ff4f16a23f107e26e1f225cd7d5a325df849f9bf5e54c789daa4e05334729526258033784decfc8dabee2d5a016495efb5c7081b6b3038d676ffea772fc23acfcab4ac7d087b0fa1c35792c2adfb25774f5e0af77db724acc801bc6ae6139727b697f806c6763dffe6bbc061e033e4da0f26457ff83079650c12357a8c4f46078029700cb2209f", 0xcf}], 0x2, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x4008040}, {&(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001840)="1ecaa5e3fb67e6099273b27ce5d49d6231cb6458f5b34109f7987c7dd3efabdbe31fe79db37510ea3857017d30cf6f404e89a518f50b8e4b58f9b8b718f0ea9ec6afae1ea4ec717c8ae7a1a21b55207422f62119c906b5bdd0c917b0cd9f2487622f6884832e3a3b482582eb052ffa70197e2ebefcfc204b43a2471156d0ccee3884bd41c96419bec022e0b07d5eb43ab8b3b90d841bdc7a1149625f76b070c82f4c2cd15cd605ab4af816985dcf3e95589fd5bf52ced73839d5ec54bb", 0xbd}, {&(0x7f0000001900)="ada43e2e8051f5d5365ed5bd224d013203a5753ce2d99aee7283b1", 0x1b}], 0x2, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r4, r6}], 0x20, 0x4054}], 0x3, 0x50)

2018/04/21 15:10:28 executing program 6:
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:28 executing program 3:
r0 = semget$private(0x0, 0x3, 0x40)
semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000000c0)=""/4096)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:28 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x8001, 0x4)

2018/04/21 15:10:28 executing program 1:
r0 = semget$private(0x0, 0x7, 0x106)
semctl$SEM_INFO(r0, 0xfffffffffffffffd, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:29 executing program 5:
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x800)

2018/04/21 15:10:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0x67baa9f9}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x99)

2018/04/21 15:10:29 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/238)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x20000108)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/110)

2018/04/21 15:10:29 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:29 executing program 4:
r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x80, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x94, r3, 0x110, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x880}, 0x40804)
dup2(r0, r1)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:29 executing program 1:
semget(0x3, 0x1, 0x10)
r0 = semget(0x2, 0x0, 0x400)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:29 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={<r1=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
ioperm(0x800, 0x5, 0x0)

2018/04/21 15:10:29 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x2, 0x20)
semop(r0, &(0x7f0000000000)=[{0x1, 0x400, 0x800}, {0x0, 0x2, 0x1000}, {0x2, 0x7, 0x800}, {0x2, 0x7}], 0x4)

2018/04/21 15:10:29 executing program 1:
semget(0x2, 0x0, 0x80)
semget(0x0, 0x2, 0x64a)
r0 = semget$private(0x0, 0x1, 0x81)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000240)=""/30)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x480080, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x501000, 0x0)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78)
syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x80)

2018/04/21 15:10:29 executing program 5:
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x800)

2018/04/21 15:10:29 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:29 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/238)

2018/04/21 15:10:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000000400)="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")
bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xd, 0x1ff, 0x2, 0x7fffffff, 0x15, 0xffffffffffffffff, 0x9}, 0x2c)
ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000003c0)=0x4)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x7ff, 0x3, 0x7fffffff})
ioctl$TIOCGPTPEER(r3, 0x5441, 0x40)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000600)={0xbb91, 0x5, 0x2, 0x0, 0x0, [], [], [], 0x5, 0x3})
listen(r1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000300)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88)

2018/04/21 15:10:29 executing program 2:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:29 executing program 3:
r0 = semget$private(0x0, 0x3, 0x20)
semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/30)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4800)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48)

2018/04/21 15:10:29 executing program 4:
r0 = socket$unix(0x1, 0x805, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080))
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000))
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)

2018/04/21 15:10:29 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00')
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x80000000005, 0xfffffeb2)
fcntl$addseals(r0, 0x409, 0x3)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x280)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8)

2018/04/21 15:10:29 executing program 7:
r0 = epoll_create(0x5)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8)
ioctl(r0, 0x2, &(0x7f0000000000)="38321abe9543ccc86de3f580de57790f3923dd78d55bd8109aada84d9a80483db244ba42ac1cb6beee96f64a58e8e3af5c75ba7ce30c1a1c4ef9867780c014e5375125d363c83ddfbec93b5d540574fd0af15ff31b02eb7b794a70695e29d41232ca6e788c093388b4b69848bc357501eba7e7d0cd8e84af58cc24a34e879d425c935a43df4f7092781b")
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:29 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:29 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)

2018/04/21 15:10:29 executing program 5:
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x28c0, 0x0)

2018/04/21 15:10:29 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x7, 0x14c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffb})
semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f00000000c0)=""/207)

2018/04/21 15:10:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}, 0xfffffffffffffeb3)

2018/04/21 15:10:29 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001440))
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000c, 0x1010, r0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x100000000}, &(0x7f00000000c0)=0x8)
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xa}}}, 0x1, 0x4, 0x2, 0xee, 0x4}, &(0x7f00000001c0)=0x98)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000200)=""/153)
syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0xf96, 0x3, &(0x7f00000013c0)=[{&(0x7f0000000340)="8f71359412ab4b5ccd6aeca06ccbfd2cce59af", 0x13, 0x5}, {&(0x7f0000000380)="1e1cc2071a4d4b87dd51f98f7794ebbe89fd5582d26b4a3d2feb8da47d1e2a13497b3054ff055a429f64004ab06bd9385b8b9240bc", 0x35, 0xf3b}, {&(0x7f00000003c0)="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", 0x1000, 0x4}], 0x2004000, 0x0)

2018/04/21 15:10:29 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:29 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
r0 = msgget$private(0x0, 0x220)
msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/181)

2018/04/21 15:10:29 executing program 4:
r0 = dup(0xffffffffffffff9c)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3ff)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fallocate(r1, 0x3, 0x1, 0x1)

2018/04/21 15:10:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00')
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$KDSKBLED(r2, 0x4b65, 0x1)
write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'net\x00'}, {0x20, 'vmnet1(vboxnet0['}, {0x20, 'net\x00'}, {0x20}, {0x20, 'posix_acl_accessvmnet1vboxnet0])'}], 0xa, "6fa9b4b8a332869d98f65c9187031bfba27586ecccc6e1d710b13089900b0432a629e74a9bfe9f430845b6c0d4e7f5324f2585fc731469cd9498bab45925d826133255bb950462abb99e89e254207924f978f2fad06cac879fd6871ae7b7ae5237bfafa6b0111bbb492bf16d304414d5ea46966881288882adf7a1b50c5492c3190af028c779539ef39b36ceade6e936ee62d0c6d591571ddba64437f9d0f0a06e0e1c257bdad81b7af32e7735fea1348676a12ed078402cb82f2f04ba8357b06953e3d8ef47feea455517abe9ab00dea6f258f6201e798d448a710d68bb76e0acb8"}, 0x12a)

2018/04/21 15:10:29 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:29 executing program 1:
r0 = semget(0x1, 0x100000000000000, 0x4ffffffff)
r1 = open(&(0x7f0000002440)='./file0\x00', 0x0, 0x80)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002480)={<r2=>0x0, 0x7, 0x1f, 0x100000000}, &(0x7f00000024c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002500)={r2, 0x88, "b3fdc1e8d3298726507e833451031c242f2448d6e2bec22c3e5dceb673ebb8951b21168f69b3ccbdf0f0102df5f8e92786cf84488725a122304acaa9efab1d1d5696dc91e475e09947baed1333105ab5e526f44dade630cabf2c6389bb9f8c2ec8e8105c3153c31794be9429c1e2fc1bfea1f8648a5a6ffdd393ca909d153166178835e06a41604c"}, &(0x7f00000025c0)=0x90)
semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:30 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r0=>0x0)
ptrace$pokeuser(0x6, r0, 0x2, 0x3)

2018/04/21 15:10:30 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget(0x2, 0x1, 0x100)
semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000000)=""/93)
r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7f, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'vlan0\x00'})
semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f00000000c0)=""/84)

2018/04/21 15:10:30 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040))

2018/04/21 15:10:30 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xcc0, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x3ff, 0x1000})

2018/04/21 15:10:30 executing program 4:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x10001, 0x18}, 0xc)
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/78, 0x4e}], 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$int_out(r1, 0x5462, &(0x7f0000000040))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101000, 0x0)
bind$rds(r2, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x9}, 0x10)

2018/04/21 15:10:30 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000080))
r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8)
getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r4=>0x0)
r5 = geteuid()
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x4, r3, r4, r5, r6, 0xc, 0x5d}, 0x7, 0x5, 0xfffffffffffffff8, 0x1, r1, r1, 0x55})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:30 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x10000)
fcntl$setsig(r0, 0xa, 0x27)

2018/04/21 15:10:30 executing program 3:
semget$private(0x0, 0x2, 0x182)
semget$private(0x0, 0x7, 0x12)
r0 = semget$private(0x0, 0x0, 0x20)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000140)=""/30)

2018/04/21 15:10:30 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r1=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/15})

2018/04/21 15:10:30 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget(0x2, 0x1, 0x100)
semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000000)=""/93)
r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7f, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'vlan0\x00'})
semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f00000000c0)=""/84)

2018/04/21 15:10:30 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:30 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000040))

2018/04/21 15:10:30 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:30 executing program 1:
r0 = semget(0x0, 0x3, 0x10)
semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/248)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
rt_sigprocmask(0x2, &(0x7f0000000080)={0x1ff}, &(0x7f00000000c0), 0x8)
r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x4800000000000, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000340), &(0x7f00000003c0)=0xfffffffffffffefc)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={<r2=>0x0, 0x100000000, 0x3, 0x4}, &(0x7f0000000180)=0x10)
openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2040, 0x0)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, &(0x7f0000000200)=0xeb68df1f5232170f)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:30 executing program 7:
r0 = msgget$private(0x0, 0x49c)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/76)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:30 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0)
accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:30 executing program 2:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x4, 0x2f, 0x4, "ff4bf7ac7720", 0x5567}})
r1 = semget(0x2, 0x1, 0x204)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:30 executing program 3:
r0 = socket$inet6(0xa, 0x801, 0x2)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0x200})
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:30 executing program 6:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget(0x2, 0x1, 0x100)
semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000000)=""/93)
r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7f, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'vlan0\x00'})
semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f00000000c0)=""/84)

2018/04/21 15:10:30 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:30 executing program 7:
r0 = msgget(0x1, 0x244)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:30 executing program 1:
r0 = semget$private(0x0, 0x0, 0x80)
semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000080)=""/30)
io_setup(0xffffffffffffffa3, &(0x7f0000000000))

2018/04/21 15:10:30 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = msgget(0x1, 0x501)
msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/112)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc)

2018/04/21 15:10:30 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
getdents(0xffffffffffffffff, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:30 executing program 6:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:31 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x10000}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="2dd0b1d636958c7097ae47e1532938cd46dee93750881ea338e4b71e22852092d1ce814660e1019e186e8372dbac996eacfabbdf0ed18af01ab37402a16396bfe604b2d10dfc0d212455762ee9eef1a0a164c965297abea91af1d4e66ebaa1c469bed92fcefe4374c5d9513fea1162a64e439d200ecd689612226a2e6a497b7d664b90f511a6e9625a8f17b33b16f561c268fa9122718ef37f4d181b7130a470565da919a1fa3cbc01aca6241bb4b77431343c402d4642e9fff0afa0e766ad3845d561386349364fa106", 0xca}, {&(0x7f0000000200)="a3a1df3875dd548fd2511cf3503eed90ee1f70321af7ec4293c8e761b710897ea9f7559b9d07f616a123f0f225604c37f8ea649cdce5861b68802a30cd29438dc22081ee7feaa3998816cb3cdd224cdb272d25f21ea03bdd75dab39a", 0x5c}], 0x2, 0x0, 0x0, 0x10}, 0x100}, {{&(0x7f00000002c0)=@llc={0x1a, 0x11f, 0x7, 0x10001, 0x8001, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="90a2f3ef93de9564571879defab21a6c162f6e6e3c36da82e029084560a19bb5319dbfcf888eff45342537bfc836f5dd22fbcd20689e3de1f9634ea91e8528037226c60c325f91bb09dd181621e3dcb47be4974d784036d548213095b5ed71f203efe7effa0e41fcf1bca04f59b3b92754a3df405ab568fe4bf81f712a635fed3a0df4722f959321a1f3488ce8db0d58ee81bc95212419b5b336ed4b2e3cf73172fb38d0eed13b15", 0xa8}], 0x1, &(0x7f0000000440)=[{0x100, 0x12f, 0x7b7, "0f9fd71c236e039959e83190731cb1bef11fbd42c91b8e7d807ec5d5a3f76e3d7be207f0263204ff0a533a12bb467fc2d122f7e2de31983a4be9b229d1ecf53073b0f030f32b9c2583f48b9efea4a4e2d37a7812931fb5873d1d138b9ddbc0e98e90e6bfbde4e96af535d2a753f355fd0801bcda14e2e7fc96333cd73d0b01daf2cd94e4b9831503afadece8d3dda1df45902234aed15736008048ea62a88e7baafb7dba7beb48052e3a8eb13f4c26a48fe9e59a548f1d40f04764adc84c4d2b0e5363ee92f7d3c7f5bc39f163c5e4d348c67585bdba597094246f4e024649cf3896540af5e36c30ca7d75"}, {0x58, 0x0, 0x0, "a9d756982caeb83a7d95f556c92618061f22822cb5ed8e399b64046052bcd81cf284a766e28f38d3962678555fd15732201eaa60cf9d72151391885d5dec1521e8137497"}, {0xd0, 0x104, 0x1f, "95e9d5483a5d3cdbd88a1d24ed1ad84ccd157a4704a5ad2558c7423166035468f7fc36b93e9d0959f0adeab6e817b3830460f8c15f45a8d0ed5ff65f2356cd2f2ce7d62689893e5fe32c7a3b3368ca7f2e896c4595370414bcb52b31138d29539113ff79e7d8f36fdbc9f80de69323d9786c95575f349da9cbe819cf06ce982f453bf0444fddaf16ec3cc892825146132b2588d5f5c3c3dca190a1a6dd36966f940be5becc975a31a2ae930252ac50ad76edd197e71461cbed7c180f88ab"}, {0xc8, 0x117, 0x3, "48bf92e6136a7571bad84ad6cf952ee8ee04624f58712e02805172e274d702686929481a48a75e400d2d7799e18b3293392d463c934b37445edf45e69201c3a3c45e5932cc8f12a4d7e844f3de97e78f3c0309338df2f5703b1813a1edd73d987478002386c09732128ab43abc62defde81c2832ca1ea4aa3664f8ccb380bb8b33deb830464eb00e5d7f1071723c6730d021aaaee358fa725a2592c88ac2a21360590e058d053be7b1c986b704eb7f0db68ae1"}, {0x110, 0x117, 0x2, "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"}, {0x60, 0x88, 0x9, "fa7e43901db645f466f5a3f21e626da437b659194eab7519e1feb4cd33700c4fd014b33af4d0c388b76c61dbb0450d15c1ebde1ddf4af4b1bcbb0f8c5822a2cf28a377beb9960c62cb6efc2409a98b"}], 0x460}}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd7e}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)="dc0263438195c2fbe60d008633fd8400cba0c88dcf565009112fe38f1055bf88568fbccd1e688f3968c4f4cd33", 0x2d}], 0x1, 0x0, 0x0, 0x840}, 0x9}, {{&(0x7f00000009c0)=@sco={0x1f, {0x1, 0x5ee, 0x7a, 0x8, 0xfffffffffffffff7, 0x81}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a40)="95de51f558", 0x5}, {&(0x7f0000000a80)="b77ca0622801431710b3488fe356b647d2f12810c3d2a4c4879f5bc4481fa03d17f3a4b5a888ea69c5b0f12982aa4fa8bb554513d929c01eb28112ced678e253644a436ed8ccbd5a852bcbcdbbeab5d31351a99ca8a4974fe031ca72996df4991cb2bfffcdbe052c13a7c72d3a3be0b015a9e4fe0e1e0a2153f20ad23bd3176922121a51b81cc22613af1f284bb3411e680ba4c866ed39f33aa7ccd1", 0x9c}, {&(0x7f0000000b40)="5d53d0dc8776d7fd808415b7ec7ee7eb7a73f4f3c4801356a1aeed489afd1aeb6cda3fe6d8bfdea951c1ec17a203916001a58ac5092669fc6fcbd8f3393cc8f688b9b4baa8427b43096c24d71f8f2bd701414661364052e37527dafdc444f0f24d84b8989b701396227a05d618d29259b31802c6639544a8f6743dbc87077cb1b7ac25c5a979cdae557cf2ff92ea35c2a5bf1d57806260a449a9d0388fc220891da6ad9fee29b9", 0xa7}, {&(0x7f0000000c00)="6d6cc77360c3e53d69848b5a30100305320aa095215f7cfb0fca1089c707b0c957aebc5dc1e00c6644939af54f1d8303fa92084bba4b9ca985e8cb03fd4dba94230351a6d806acdf673937c6544689df4add7f11fbd890c156e053eac1a7b0e2ebb0f5b6582932492d7b7353452f6d09e35084b311879076b214cbdff6b0b28e0c65c746ca8f33285328e16469fc610d55319630d55842", 0x97}, {&(0x7f0000000cc0)="2bedc8dba21056d1035ec7d1eecd9b5918c85bcefdddb6ac4e681c4c6b2e3b44c3dc23312660e4fc5ad781c40f90bbdb530fe9a481437ab28a5b95a028221581366b", 0x42}, {&(0x7f0000000d40)="fd099cc4a7cbd1840f84c8bf0044c78f40237c6486b4b1b2bee2ce761542f5ec65f2330b2cdb6fccec4b5d1f10575a7051522c9d024a1869b8eb81f5e624ed8331531a15e65230787816c3ce01f2204d99ab7450f70981a6e181497d3737509dd707ecc9aa8431cd659a4565da2ddfdd270dd846a5151f7c50e90044b17da69f2103e46575a94ccde58e64d4a889f092663e00c31c7a6850c61ecc65df", 0x9d}], 0x6, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x188, 0x20000084}, 0x8}], 0x4, 0x0)

2018/04/21 15:10:31 executing program 2:
modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/251, 0xfb)
r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffff, 0x8000)
read$eventfd(r0, &(0x7f0000000240), 0x8)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4)

2018/04/21 15:10:31 executing program 3:
r0 = semget$private(0x0, 0x1, 0x500)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000100)=""/93)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4)
semget$private(0x0, 0x1, 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', "5dbe7b766d6e657431707070315d5c5e2870707031776c616e30145e00"}, &(0x7f00000000c0)='-:\x00', 0x3, 0x2)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:31 executing program 7:
r0 = msgget(0x2, 0x4)
msgget$private(0x0, 0x0)
msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/238)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x121002, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x1, 0x4, 0x4, 0x6, "7c74a4d56134f58d0fc11e2b7af7fddd43c4296207ec3aded6104d8898b43a6f2d0ea622dd1efbd5eb32fcd3"})

2018/04/21 15:10:31 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80100, 0x0)

2018/04/21 15:10:31 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r0, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(0x0, 0x0, 0x0)

2018/04/21 15:10:31 executing program 1:
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=':%-\x00', 0x4, 0x1)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:31 executing program 5:
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:31 executing program 6:
r0 = socket$inet6(0xa, 0x801, 0x2)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0x200})
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:31 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200040, 0x0)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x203)
inotify_rm_watch(r0, r1)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000000000000, 0x0)

2018/04/21 15:10:31 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080))
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2)

2018/04/21 15:10:31 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x541802, 0x89)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000400))
r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000))
signalfd(r0, &(0x7f0000000440)={0x7}, 0x8)
r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x101402)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={<r3=>0x0, 0x7f, 0x30, 0x9, 0x8}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x4, 0x800a, 0x3f, 0x800, 0x9, 0xfffffffffffffff7, 0x0, r3}, &(0x7f0000000180)=0x20)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='gretap0\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x0, 0x7fffffff}, &(0x7f0000000380)=0x90)

2018/04/21 15:10:31 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
write(r0, &(0x7f00000000c0)="1a701140ebc4946bd66b84b26bea4a47ee8f90f9527eacda49a3142c2bc39885bd78ca3b1d0ea82410a7825ad45afe3b00b45acab3772fc7211c046c06b83b91e61a623f71b8c4418ee2c3f051aebebf721c8f2d8148c9565d40649b2123ef86f9be11f1fcabb1001e05", 0x6a)
unlink(&(0x7f0000000000)='./file0\x00')

2018/04/21 15:10:31 executing program 2:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xfffffffffffffffd, 0x7, 0x4, {r1, r2+10000000}, 0xfff, 0x4b})
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:31 executing program 1:
r0 = semget(0x1, 0x200000003, 0x20)
r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe)
keyctl$revoke(0x3, r1)
semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:31 executing program 4:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
tee(r0, 0xffffffffffffffff, 0x80, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0xf2c0, 0xb3a, 0x9, 0x8, 0x401, 0x80, 0x5, 0x6bd, 0x8, 0x40, 0x3c, 0x0, 0x1200000000000000, 0x2, 0x466]}, &(0x7f0000000180)=0x100)
r2 = getpid()
ptrace(0x11, r2)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xff}, &(0x7f0000000200)=0x8)

2018/04/21 15:10:31 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/238)
r0 = socket$inet(0x2, 0x800, 0xff)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={<r1=>0x0, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e20, 0x180000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)

2018/04/21 15:10:31 executing program 7:
r0 = msgget$private(0x0, 0x4)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
r1 = shmget(0x3, 0x2000, 0x404, &(0x7f0000ffe000/0x2000)=nil)
r2 = getuid()
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgid(0xffffffffffffffff)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=<r7=>0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x51f, r2, r3, r4, r5, 0xaf, 0x4}, 0x80000001, 0x9c7f, 0x7ff, 0x26, r6, r7, 0xd8})

2018/04/21 15:10:31 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/30)
r0 = msgget(0x3, 0x20)
msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd0000000000000000000000000000000000000000000000"], 0x6e, 0x3, 0x800)
select(0x40, &(0x7f00000000c0)={0x20, 0x0, 0x1, 0x2, 0x1, 0xffffffffffffff7f, 0x200, 0x8}, &(0x7f0000000100)={0x0, 0x5, 0x2ba08559, 0xfffffffffffff017, 0x8, 0xfffffffffffffffa, 0x93cc, 0x7fff}, &(0x7f0000000140)={0x9, 0xde00000, 0x100000000, 0x4, 0x5ef5, 0x0, 0x0, 0x1}, &(0x7f0000000180))

2018/04/21 15:10:31 executing program 6:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x4, 0x2f, 0x4, "ff4bf7ac7720", 0x5567}})
r1 = semget(0x2, 0x1, 0x204)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:31 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00')
openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x40000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001440)={&(0x7f00000012c0)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001800)=ANY=[@ANYBLOB="a8000000f806350d0ff4b80da6d1d61958c2696c88dfce9c65ace7fb3f8fd551f7510dbfdd56b0147b1b844f8dae1102631e1265ab7cc722d18a85476b64edc8bb", @ANYRES16=r1, @ANYBLOB="20002abd7000fcdbdf25030000000800080004c05c0ff10008000600797e0000080005000300000008000600400000002c00010008000600646800000c000700000000001700000008000b00736970000c000700040000000400000030000200080006005b000000080005000010000014000100e000000100000000000000000000000008000800001000000800040089dc00000800050001000000"], 0xa8}, 0x1, 0x0, 0x0, 0x880}, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001240)=0xe8)
execveat(r0, &(0x7f0000001480)='./file0\x00', &(0x7f0000001640)=[&(0x7f00000014c0)='/proc/self/net/pfkey\x00', &(0x7f0000001500)='dh\x00', &(0x7f0000001540)='net/udplite6\x00', &(0x7f0000001580)='IPVS\x00', &(0x7f00000015c0)='sip\x00', &(0x7f0000001600)='dh\x00'], &(0x7f00000017c0)=[&(0x7f0000001680)='vboxnet1\\\x00', &(0x7f00000016c0)='net/udplite6\x00', &(0x7f0000001700)='\x00', &(0x7f0000001740)='sip\x00', &(0x7f0000001780)="73656c66285be9262c00"], 0x800)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001280)={@local={0xfe, 0x80, [], 0xaa}, 0x37, r2})
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="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")
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000000ffffffe, 0x0)
syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x5, 0x301001)

2018/04/21 15:10:31 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = semget$private(0x0, 0x2, 0x184)
semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000000)=""/89)

2018/04/21 15:10:31 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xa0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={<r1=>0x0, 0x5}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x2}, 0x8)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x2, 0x4)

2018/04/21 15:10:31 executing program 5:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:31 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockname$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000780)={@loopback, <r3=>0x0}, &(0x7f00000007c0)=0x14)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/24, &(0x7f0000000400)=0x18)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000800)={@loopback, @broadcast, <r4=>0x0}, &(0x7f0000000840)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000bd80)={'vcan0\x00', <r7=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000bdc0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f000000bec0)=0xe8)
r9 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x6, 0x4000)
getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f0000000300)=0xd93f, &(0x7f0000000340)=0x1)
getsockname$packet(0xffffffffffffff9c, &(0x7f000000bf00)={0x0, 0x0, <r10=>0x0}, &(0x7f000000bf40)=0x14)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
fchown(r0, r6, r11)
socketpair$inet(0x2, 0x8000a, 0xa7fc, &(0x7f0000000200)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
clock_settime(0x1, &(0x7f0000000380))
getsockopt$inet_mreqn(r12, 0x0, 0x23, &(0x7f0000000240)={@remote, @remote, <r13=>0x0}, &(0x7f0000000280)=0xc)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000c000)={@ipv4={[], [], @local}, <r14=>0x0}, &(0x7f000000c040)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000c080)={'vcan0\x00', <r15=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000c0c0)={'team0\x00', <r16=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f000000c200)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c6c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f000000c7c0)=0xe8)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e20, @rand_addr=0x8}})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000cb80)={@rand_addr, @empty, <r19=>0x0}, &(0x7f000000cbc0)=0xc)
accept$packet(0xffffffffffffffff, &(0x7f000000cc00)={0x0, 0x0, <r20=>0x0}, &(0x7f000000cc40)=0x14)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100))
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000000cc80)={@loopback, @rand_addr, <r21=>0x0}, &(0x7f000000ccc0)=0xc)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000d680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000d640)={&(0x7f000000ce00)=ANY=[@ANYBLOB="1c080000", @ANYRES16=r1, @ANYBLOB="080629bd7000fddbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="680102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010100003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r5, @ANYBLOB="b401020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000101000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="3c00027938000100240001006e6f746966795f70656572735f636f756e28000000000000000000000800030003000000080004008000000008000100", @ANYRES32=r10, @ANYBLOB="a001020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000008000100", @ANYRES32=r16, @ANYBLOB="b4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003801000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001000100400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="0800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff01000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="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"], 0x81c}, 0x1}, 0x8045)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

[  215.955720] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET)
2018/04/21 15:10:32 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8b9, 0x400200)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={<r1=>0x0, 0x9a2, 0x20}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001180)=0x1008)
fcntl$notify(r0, 0x402, 0x30)
connect$unix(r0, &(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001240)={'filter\x00'}, &(0x7f00000012c0)=0x54)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:32 executing program 3:
semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000000040)=""/30)

2018/04/21 15:10:32 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={<r1=>0x0, 0x1}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xfff, 0x5, [0x8, 0x5, 0x57f2, 0x3, 0x200]}, &(0x7f0000000200)=0x12)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000480)=0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r2=>0x0})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)=0x1)
accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80800)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x0, 0x9c, &(0x7f00000003c0)="0eb1b028805c12c9f204ae1440cd00132bfac9956be6716c1ab63ada2852d05896dfe7798be7a26be999d908bf325ca00dda348da47170290d87ea0294f9ae334a8c083209a77a1d0035e35df9e0f66769b3e3ee6ec7d8c4feecc13a1d61a98ff4b148293a5fe09ed74f6a5d142347ec96ef150f3704d88b876c5e2e37ad6897b1f3ece0fac819eb218667feefad79af4d99041574cdbbd96f088e8e"})
sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c000000520008002dbd7000ffdbdf250200000008000600000400000800030000ffffff080005000900000008000100", @ANYRES32=r2, @ANYBLOB="fcff0000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16=r2, @ANYRES16=r0]], 0x4}, 0x1}, 0x24000880)

2018/04/21 15:10:32 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0xffffffffffffffff, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:32 executing program 4:
r0 = memfd_create(&(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x3)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xd839, 0x400)
perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x100000001, 0x7ff, 0x8, 0x4, 0x0, 0x100000001, 0x40000, 0x3, 0x0, 0x0, 0x0, 0x2, 0x6, 0xed, 0x1000000000000000, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x200, 0x3000000000000, 0xfffffffffffffffa, 0x1, 0x4, 0x40, 0xffffffffffffffe3, 0x1, 0x233, 0x0, 0xff, 0x9, 0x8, 0x80000001, 0x4, 0x1, 0x4, 0x0, 0x400, 0x0, 0x4, 0x15391784a92189fb, @perf_bp={&(0x7f0000000040), 0x2}, 0x44, 0x8, 0x3, 0x0, 0x20, 0x200, 0x7}, r0, 0x3, r1, 0x8)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0)
recvfrom$ax25(r1, &(0x7f00000001c0)=""/56, 0x38, 0x121, &(0x7f0000000200)={0x3, {"763e041f261cb3"}, 0x6}, 0x10)

2018/04/21 15:10:32 executing program 6:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x4, 0x2f, 0x4, "ff4bf7ac7720", 0x5567}})
r1 = semget(0x2, 0x1, 0x204)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:32 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33a, 0x189000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xbca4, 0x5}, &(0x7f00000002c0)=0x8)
sync()
ioctl$TIOCSBRK(r0, 0x5427)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/21 15:10:32 executing program 0:
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2da543abc03940f4, 0x0)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0), 0x4)
getsockname(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x238c, &(0x7f0000000080)}, 0xfffffffffffffe61)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r2, r2, 0x2, 0x200, &(0x7f0000000200)="0df650be503a1360c23ce68b472f2afec3da4a42008746", 0x5, 0xe8e5, 0x200, 0xe3, 0x200, 0x7fffffff, 0x6, "31e7c3b6a4c2c3ceb5f6492203d74b6f2dec2b368432dfdfb4edb3ca1e8c9fcd529bf5d4ca9ee576513f4e9f955385f037bc1b6453024ce1001366a7ecc8e94aa0f7b5d9e2789107c083a4e43f56eaee37343970d3b50dc965aedcfcb38ccea02e0e4122333110c7d2754cf1c8762ec2db80d666a99ae890754c3969a965cfbd3f271e649125f474e51eaa03f97f7171b6b2d01d20146a0b09df35949bd00865c9b96f3ce2679238e84f16a9b3e58dcb1050d243c989f8e8dc2761132479a16baaca23a6ef4246c11f5b0be20918d6e4ab1e3efbf3aca417c4ab1fd8172a9c08c4c569"})

2018/04/21 15:10:32 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x2240)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x100, 0x2, "41d8a7441dc322c12bbee749e007ba82c9163ff9aabb6cc90c0073beafaa758905948a13ec6ac5ee02fae9cfe07974ee07b47a7e003eb408dd5eb67b8cd7c6f0a96331c29438debff1fbbfecfe53bd1f"}, 0xd8)

2018/04/21 15:10:32 executing program 3:
r0 = semget$private(0x0, 0x800000000000006, 0x1)
semctl$SEM_INFO(r0, 0x5, 0x13, &(0x7f0000000000)=""/25)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0)
semtimedop(r0, &(0x7f00000001c0)=[{0x3, 0x45, 0x1800}, {0x3, 0x1000, 0x1800}, {0x4, 0x3000000000000000, 0x1000}, {0x0, 0xb816, 0x800}], 0x4, &(0x7f0000000200)={0x0, 0x1c9c380})
semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000000080)=""/30)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200400, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000240)="115b5a4d8567b068f13c4c7b72c7d3bcb3b37a07a3303340920f2a235945ab88105a3dc33ec662bd7785dcb09d765a6391b9d2591a7476dd74a396c5d9101fabbc9f2a59d4669746745cde15d761a7b82ec9ac2c44131e5886069ce3d10d64c6ea15af6512506176b16321688b6f86204cec2a8760d76c767e32", &(0x7f00000002c0)="72b51e9b7a134d18b12c7d1e9ba6b43f4e46b6b409ac77e1bb0069bc235fd7c7285caf08bb534fe1fd9910b260590110ea6ee5121ab76eb35d1414892f0122b26f66fb1d45b2165b206df54bf45113970552f8b103300745758bd1999403a570ba607e3854bc68e8b805323bcbe8fb8bc9e1865b1450394626cb9d5cc53a0512b6e70a47f583614d20804b51f57c431b374a05051b3506c0eeab159f2e10aee6e83ae00c157bd94b08a740a27191574b3d0ffaf460e7920ae7b455b0e21427cc5bc4891a247eb6f61ba040bc90d16c462feb2b0b8b7baa3c1fc70f7d5f4863c7a3b0a24e24127bf3302ed45b2df03f17b366c161cba291"}, 0x20)
r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffffffffff6d, 0x0)
ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x2, r1})

2018/04/21 15:10:32 executing program 4:
ioperm(0x1ff, 0x7fff, 0x1)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x2)
flistxattr(r0, &(0x7f0000000000)=""/55, 0x37)

2018/04/21 15:10:32 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00')
openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x40000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001440)={&(0x7f00000012c0)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001800)=ANY=[@ANYBLOB="a8000000f806350d0ff4b80da6d1d61958c2696c88dfce9c65ace7fb3f8fd551f7510dbfdd56b0147b1b844f8dae1102631e1265ab7cc722d18a85476b64edc8bb", @ANYRES16=r1, @ANYBLOB="20002abd7000fcdbdf25030000000800080004c05c0ff10008000600797e0000080005000300000008000600400000002c00010008000600646800000c000700000000001700000008000b00736970000c000700040000000400000030000200080006005b000000080005000010000014000100e000000100000000000000000000000008000800001000000800040089dc00000800050001000000"], 0xa8}, 0x1, 0x0, 0x0, 0x880}, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001240)=0xe8)
execveat(r0, &(0x7f0000001480)='./file0\x00', &(0x7f0000001640)=[&(0x7f00000014c0)='/proc/self/net/pfkey\x00', &(0x7f0000001500)='dh\x00', &(0x7f0000001540)='net/udplite6\x00', &(0x7f0000001580)='IPVS\x00', &(0x7f00000015c0)='sip\x00', &(0x7f0000001600)='dh\x00'], &(0x7f00000017c0)=[&(0x7f0000001680)='vboxnet1\\\x00', &(0x7f00000016c0)='net/udplite6\x00', &(0x7f0000001700)='\x00', &(0x7f0000001740)='sip\x00', &(0x7f0000001780)="73656c66285be9262c00"], 0x800)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001280)={@local={0xfe, 0x80, [], 0xaa}, 0x37, r2})
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="ba0aa648c68abdc9b1ff4b82ca2a5799acec81008b7dc18baa73a4187f326942573e8f6b2791d8efc813ba3f498285496238efbc38f5ce34001330911f80e9ce201d0c240c9ab73f4cd6685c9ee2cb278d2b141f903bea86dd0b8798a2c6999e397c56b9512fb86db07cab8df75f4d7aa0dadf20f8f0cc1fb1b0e149a156a0f49982381f1bfcc246a853705bd93336e05ddfbdbc4bd3eb904a86e3d1d28b97961ec0edf9f5598e1608cdab8f7a7ca0f29bb8ea868e75986f490ba9f4d76dfbe59af26037845f4472b8cf21744a3dc309fcf65b3ab29c0a771fb90da5ed7eff46fab9c64b6690e3e6b97fa6bf87f1cbc09f11e54df4e203b88757aeb81223f79794b5237052deb806701bc7069320604004e64a1c318779ce8e948dfb010b3ed5621280b722fccd5a76e88a7c12370a1ebfd0857bf80eb7602b78d9ccda5436f6becdaa6b178cfe1526c0dcbb6c14c157d50e675216b1340af85549f00e019cf30224b90c5219a94ac49771f45399bce32973e895a6fdcf9a5b66bfb2b2aa3afdabf3c99481860762e554b21ee233f54622b3ee699381426edebf6d8a469ac261428a602243054a1c247f865d5bd1cd796310faf5e39ff25cb846c0131366ddb5e6a7d48c228b69b09b7a8ccbb4af578acf2651b5f37f08c654c1274294753037c77ed7ef11a41b13df2f8906e3eba2d264a145e07a1b45a862cd7b2060f237901d0313685a69f7d1f889297fb7e414d680e53fae33130aad6e8ff766297f06a3b224a65fda67888d3d1446f6c13dd2b8143be7825f6926fa5336b8ce53b693756ee8d54a0dfeea556a5d19192b1ad6d4f3f9f0a20895b5368f580a316d2b797b627c572ddcd47ae50a43d7131b669a48df8424458913a453be69aff027bcdb1321b9de0f277eec97ad15a5093538f49d359bb002894fba087616e5d29ecb0216642ed7fb034bc18e45471c0c6d12c24f8c57aaf05e2e8b2728ab172924f47007f5baca4b259b0da3d863d4b87261e17e8fc5c8cc7deeab1b607dc42e2154a4f00c08456db2b5c5b119c41d0076ca558d17843b23c2fd34669ac2005c917b82c193529b3b3a08324e750e5df69d01e4d249088aa2def2d940dca27d00ecb2c9aec9e11cc40d7885c37c900341a4ec8903990e5e59fbe4dea7474aba3474c183cd71db874e13434fdf79faf540c01e7633875436ca2c10b672ac19152b3d23b26a8916694281c09c2552575f9d52cd6c7e61ac9888b456a2097a973ed91f5a3cfd5b603c4741566e1b3c49e5c22831db9ae4a635d61ddfdf181087e1805e6c2eb36adf06c78e8865e1c952d152e65f23d725cb80eeac3856bae38e382a0d0905c4744663fc0907784fbe99a06ac2e1d89a7add507149f536680998168663ad5e8c71595a49528550916f139ba662179bc6a4fb71d8eff424a471874f649a382c981877a77e280c1a59e520205c2e5ff4e5d28d487eda2c64ea953621715d7bb6cb7a1d94ac2d47a275ba696d31af443c99d41b961043163eda85a3d297b6d523508271fd6ffe17f8bed7d1519d1f1793e86eb7bc016a58ebb2adf51b5632f7af94369bbd903423e2affbd698cc1051fa334fc9c49d558c6e0bb449be881d58701ea2080c73f03ce4e01dc18d0017f212503843e29bb06850c152f4173978bba74983baf042d408344a752aa00d9a344022ac5b820e5d43bff43ad3843e7d60da86537cf85dc2261d60fdbba15391a851e548998ced10ae5b37b86e8ac7279ef4f95358ec77ef368ce47dafa24cbf574b9428215be4980d8ec7a755e53a72642e00f47cf67523b18369eb8d93bc775c88b9efc26705acb4344205fc4945519e66e99f9cd96d1ae7d03d4e69ee94d23ef9469142ea129ad96203f27e978f86543549a2198849c608c7589ea3a448620c623bd5bd94c06d337d9281d72de218a2d8263b0af2f60a9ca760c00aebb85717caf99cc03d9b820e64be5178d6857edaffc3146c8dd215db4fea9bb88a6274a65c0a2d01620857cee42b2bd7f502c29bbf842bc091f5de0048cabb4834d857efef2f9eb9841d538b7ae1638b56de314c9fca39159d04cffa69114b9971d60ceadf3c32ec05adb3652f97f83c95c1adcda5ad4585e0ce447fca97809e31b2f90239d9a0892f0a57cf4e9d6b5f2f00b8ee0ab5732ee9e96dfdee571978a7cc99963c53cc756aa2ad796b66f824b8a1c67c21fd0053bf710d2504f2dba5670c262a38e1c7ef0d23625150d9d564f0514131cb6a9fec8c3c98eb6ad2168e25faa7221ad94414f2773eeaad39dfee083e818fa47bb27c3cbccc878c62b3a1345b420d88aab48488cd236e873c96e17b49330ee34416316d6be325831f28bfaa86c9bb74d4deab7cd1e954b5d58e6e50413798f6de7b2b71601f508cbbfc7c75151a55832d3be7c1fb4ec9b2f5c0d79e67cf078326ca5b49b940353a75b7fc5866302b7fef93feb2f3903d051e5a0a228e2f7d0882453f5ff5ea97454d58853dacb3c01ddef02820913695401d8c98d7a96ea14cbc9391cb03128b19c4c70c6dc935f910b610f63d472d2cf2282b9eb7252c741c8fcfc5d32cc9cbda69229a78494918616a978c41d020685dbd61666c8eaa1b238c39b467fd59ef35cd8877b1afa88cc5f38bfbd0254926b21128fbc8985ed5220f553b891628c15499c673ab7f9b0948943d1a82e97101c9915ffde785faa8f727478df1a3b5f3abd6a685764e872c547487004308444628769ec04f31daff0416ee66f442dab1ac547833b6b34e9ad3cc9c10ebde939ce30d93295f8eb7f27cbf372edecb98f52a72ffab8ff67f9a001fe707f6ccc7a5f48cee8d82d7412fef935b21d1c8cee028a1d6e56c97348c883683a747b7c3cec370254d88ff477245499e821dff917e5ffc65c0702f995dd0ea7518ae1f8f8c6d7d4f1eeb9e16d4c349ccaefa0d41963d3ec29d75c40f0cb14f7cd5728691f962d2a5b75b2616efc5a7ef785b854fea00dd5b92186690e3f5c41568bebfcda78da12db878699db342392275e53e23387ecc8ad0c7622e9a28ee85c0dd379093284cbd7e1572fbbd0749e8fd8b8f0f75f3a536c60a0eaf3389be1755b054f405cd813b97d6b77f5297f460133ddbf3af183f04c3baf653f5d8492ae0de332d87ea8c4280713842f3158649d9cdb86620ff97afc785a19c3f9d3143c0fb013a2032c1547bf5c20562df17515472d9f24bc41d4b99144c92b504cd3fd8f3ba1c83b5b70f2627a4302b6b0462f4086608508abfec9b62a255cba08131607d6bc844731fd3042840371d839b45bfd2ef55ca012479a8851bc996c357487ea18b4b47b49848e52ba441188ef68edcca5c1ed647bb58e3640ee734ceb6cf1009911a90078c76333c8607dc9f8856e16cd04ae66c55ae9a82ad62ae6953305fbc126a1561aa6a41f5f4d74b2af8b358eca7026afc4be635c75f8a5d289ed529cdacf86c32550ca354b429d3c0c3737f530a442ad356f8ec477f44454623f031398701a6c1403acd5c18cb76042e85b3f606f48120b000eeff0d428b8753a0cbc23eb930b25e95964d7f4a9367e5bf3564b1f5e5f6d946cac97cef59d66618945cb71f1ac162dd9acaee4b97cbf234331acd6bc9d72deac6d9753f04f807144ed39c03eb5d1ee94c2a1a95d28ad8af0f2b1661f3b773cb63fba7da373d6aa23b8c99954a56efb2fb7fc64bb82a1f7919466f6b73e88b7eb57c6030ca4f119ed6948e2be1476d09e1e2ac802c7d6d38ec0f9b0f7a8c6d4de663d5e4d8c715a10501fc5cb863bc739938988226f835022b6dfea9a8542347e0050500889aa6cd26df7ea0653da203415bde4f5004171730ae1d96f84a8ee7240ae5971f98d52c313e20b1d1cc000e7155e532877f6898d56f5cbf80734b1002308ab3f4648aee62eb879a1dcddd2f1660fbcb49d470502c5bd2b3add5e9249fa4fdb3d3527e3b6f8958b6c26731701c8249cf864e377a557050663859c52698911ee423e1f5d313674755555519ae5cfe1b68558a41e1e10739bc02820ce56fedc6593303ce98ab11663694b40befc1260009b94f8ebe15157ee55967a288c647127b4f8669f76cd363f3212bf7b1a55aac8c9bceb106a63c9cdeb6a134086c84387720adafcdb658d8e0839a607275269af367730cd473f556c65edcdd64f8b4022f467e40b4a3b6b8455e409d087284471e8e7f29839883fe55e8219586675042121d06d32821c2c9ad9e84c0c123ab11c237a7efb7990289071e277a9b901fb8939cdbafc754e8d972202ade8d06f707d6dded18e2db0aeef19768b413f775ea58f3e8aa991ed8543ee502e28c7953ced17397c5fd8e7ace838a18601db89cc78f15a93f69b3dc72f62879949382b15d94e95266a9c9195bc875065608ae6a40a7f0a82a0da31fc1696e6017a333ef3759c119c203fc5c074b2c6efad6b93d155ae02067221bcd3498a6bc443d53b592a94641bb9d123a3f2cca4f16bd8b1b9ab084a3e2ffda4240873bd48b803286190a02f85dbff8ccbacb97f766c36d1c01d230d21648600d8aa01c4e8fd8e3beffbb5965f75afa13222c2de9be5385d3b5116da01dff1726aee09c552b766813d06f908a3ec037bdd244390cd1a725f98fe9894c49f4b9955f416bda9a13d429a1de8cd1ddda35529182c64471be930cf8907084bb3ec25aab542f3a6bf66fd5c43a5c0bffdb483b6f4c8973ea06965eebed6a49c3f73cae2ba04f8a27d1739dcf4e0e7d4114d80f9cf26a738a97c30d6452f97341c99551b4799653356c68a9358a7b60f9566975d36e3f5785b64831a20bac3f54328d5513c9b35ddf1758020c9ca9189abd936b336cf26ce2ddce7199b68b3c14ce04598f9582e4fd73bba783ef3bc584c40614fe420a48bafa6ef8e04d0dd09109d05f024f7fa3e727e96d26bb21be902b5ddff2e308bfd75620f63a4e41c35d642d5e064357259b64ad315f51df1fa7c33cb3046481d15d97faa08bf11c3f57f4190f9d56df9a7e47cdc0ecf75d9621bce9105bbd1d483e93c7d658e85ccd858191ed98f0c2634de443db2a870f9a0754c2c0af9376c4c0d246b2e7e2413033209d12e80ed149350db2a820229559015dfac5b649c7c926b8f02b316b29be4596fcb281bc1c4801908ecae3413f12561cd383434be14b672de25201297225fa182ebdb4b97121e4fe0a170315a3723de2ac5bd99de2137a97b41f912145e8814e9a05625be587ff658e2c068209f1e5dee86022059bd9ecabddfc4e749865d328e4c77e6da322eceee9a652a166cfd48e66d7aa2ebd7a79a065ffc806db89e1abf8927898a04cfd2a0bb3a08190fd606f9f6d8ad1926ee2267f47e2e3f5c21e82067c3b40390d51901e14ab8dea7afe50c1d3db354d455eeb64cf921dc973de82c973b1780bad202252c792b24d54278094b319c6d981b6d2b7f8ed97272d991e7a70a04ce8a13b28e61721786c80f06bdd6f56221aa3f05b074292a96fde4ebaf25906212461ddfae1920abd3d07987ae98e3448018e07959c865a54c6fb5118767ed872854d41d602a68d5e34720042549e0a3d2d5b287b5cf5046e5e66697991d8fc29280ae4ed34836ea09f87fc595d36f7cccf701fc272f27efff64aba7a309cd9b959d14554551386c9d491bc3c9eb736bdc528d9341f8cb2fee1ba0261e479a15e8c9c91d2a3719b711e764674172cff6a048329cc9ca5692bbda5cb65c82f020db58fe19ecd03371da97986259605be4589f308c089fe62b85e7b83cfafc3235bd8356d47598a8ab4db5a9f")
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000000ffffffe, 0x0)
syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x5, 0x301001)

2018/04/21 15:10:32 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:32 executing program 1:
r0 = semget(0x1, 0x1, 0x1)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
rt_sigtimedwait(&(0x7f0000000040)={0x8}, &(0x7f0000000080), &(0x7f0000000100)={r1, r2+10000000}, 0x8)
semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:32 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000002c0)=""/238)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x200000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r1=>0x0)
getpgrp(r1)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x21b94cc)

2018/04/21 15:10:32 executing program 0:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:32 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r1=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x80, 0x2}, 0xc)

2018/04/21 15:10:32 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rfkill\x00', 0xa1a87704ec260199, 0x0)
read(r0, &(0x7f00000000c0)=""/18, 0x12)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001600)={'filter\x00', 0x0, 0x3, 0x9a, [], 0x8, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001540)=""/154}, &(0x7f0000001680)=0x78)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc)

2018/04/21 15:10:32 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x8, 0x3, 0x40, 0x2, 0x9, 0x646})

2018/04/21 15:10:32 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33a, 0x189000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xbca4, 0x5}, &(0x7f00000002c0)=0x8)
sync()
ioctl$TIOCSBRK(r0, 0x5427)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/21 15:10:32 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=<r1=>0x0)
capset(&(0x7f00000000c0)={0x39980732, r1}, &(0x7f0000000100)={0x3, 0x80000000, 0xabe, 0x5, 0x0, 0x3})
r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x800)
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0xd0, "557c78c1f41324b940527927b55a15be971a20937c28f66de3e195d834107a6eb7ad9f7aad6455bc6abcc9e49f9a14ede653bedc888d65c6fef27f5cb14531d18b1eeeadc457169a8a32460e3c8e54ce4a47b8cdad3a86b37fbff4d10f99506fa720b92953dec358972d6efd86781f9e141ff67b6a484ba924e0565166ebd970a8d12660076e407c0ebb029cc92a9435ed3bc421bb9aedbeaf4800362946a41c143a6cf10c10da0c43e81bdc46c74e23390839c46c44d862d432cf3c223aeda612e0e63d72b9e13ab4e3f43f8d5c9b93"}, &(0x7f0000000280)=0xf4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0xef, "4b209374e3191539941dff328f2a4b72a2be1d6b77fdddd1e78a0779488511bd55c2a359984b60b3c3e6407b63d3b0a0a496e6c9ee7522e52fc719b4e554f170bc9e2253fd527b40df9b2fa6af4ace7e327d45021ccc67d89bd9ee499c7ed15264337a862010787d623064e369d19b00e5c624110e2669e0bb699cd7144622a3354097349258c46314692b11c6b454b37d90c5910ef15d8c4f970ea4f7d4ab6375d22ae2bf2589ab6b7fdb34a728c7b2dda2e6d69401e0ded5ea17f64b78e903943e9bbdf80348d9fe7fe3a3bce654d44a9d9b85ab23a4dc2efa20adf425bb7c5be9f4426e027ddb81bbc9666bb78b"}, &(0x7f0000000400)=0x113)

2018/04/21 15:10:33 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33a, 0x189000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xbca4, 0x5}, &(0x7f00000002c0)=0x8)
sync()
ioctl$TIOCSBRK(r0, 0x5427)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/21 15:10:33 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:33 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x88040)
ioctl$KDENABIO(r0, 0x4b36)
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:33 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
fsync(r0)

2018/04/21 15:10:33 executing program 7:
msgget$private(0x0, 0x260)
r0 = msgget$private(0x0, 0x40)
msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000300)=""/238)

2018/04/21 15:10:33 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x335)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc)

2018/04/21 15:10:33 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000400)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x40, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'})
r0 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x400001, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000480)={<r1=>0x0, 0x3ff, 0x30}, &(0x7f00000004c0)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r1, 0x3, 0x401, 0x25}, 0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x2c000)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xc9, 0xf800000000000000}, 0x8)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'bridge0\x00', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240003000020", @ANYRES32=r4, @ANYBLOB="eed4ef849ae5f178b69b8bb0"], 0x24}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x100, 0x8, 0x3, 0x200, 0x9, 0x7, 0x1, <r5=>0x0}, &(0x7f00000002c0)=0x20)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff7f}}, 0x8582, 0x240, 0x7, 0x8012, 0x4}, 0x98)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8)

2018/04/21 15:10:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2000000000000150, &(0x7f0000000000)=[{}]}, 0x10)
connect$ax25(r0, &(0x7f0000000080)={0x3, {"cca9e042a4776a"}, 0x22a}, 0x10)

2018/04/21 15:10:33 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)
r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="526f1b7ad1f146a20e", 0x9, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, [0x1, 0x10000, 0xd6d, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x1000, 0x1, 0x7fffffff, 0x2, 0xef9]}, &(0x7f0000000280)=0x100)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xf55}, 0x8)
keyctl$revoke(0x3, r1)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:33 executing program 4:
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0)

2018/04/21 15:10:33 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/21 15:10:33 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x8000)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x8000, &(0x7f0000000140)=0x2)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:33 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
set_mempolicy(0xc001, &(0x7f0000000000)=0x101, 0x3)

2018/04/21 15:10:33 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33a, 0x189000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xbca4, 0x5}, &(0x7f00000002c0)=0x8)
sync()
ioctl$TIOCSBRK(r0, 0x5427)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/21 15:10:33 executing program 2:
r0 = semget(0x3, 0x3, 0x10)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000100)=""/30)

2018/04/21 15:10:33 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x10501)
ioctl$KDMKTONE(r0, 0x4b30, 0xee1)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9)
accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x3, 0x8})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5d, r1})

2018/04/21 15:10:34 executing program 3:
semget$private(0x0, 0x3, 0x1)
r0 = semget(0x1, 0x3, 0x204)
r1 = semget(0x1, 0x3, 0x1)
semctl$SEM_INFO(r1, 0x8, 0x13, &(0x7f0000000080)=""/30)
semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x1000}, {0x4, 0xb206}, {0x40000000003, 0x8}, {0x0, 0x1, 0x800}, {0x3, 0x7, 0x1800}, {0x0, 0x1ff, 0x1000}], 0x6)

2018/04/21 15:10:34 executing program 5:
semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/30)
r0 = semget(0x2, 0x0, 0x101)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
getdents(r1, &(0x7f0000000080)=""/197, 0xc5)
semctl$IPC_RMID(0x0, 0x0, 0x0)

2018/04/21 15:10:34 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000130000000000000c400000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000010000"])
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x2c})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r2=>0x0)
ptrace$poke(0x4, r2, &(0x7f0000000440), 0x6)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:34 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33a, 0x189000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xbca4, 0x5}, &(0x7f00000002c0)=0x8)
sync()
ioctl$TIOCSBRK(r0, 0x5427)

2018/04/21 15:10:34 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/04/21 15:10:34 executing program 7:
r0 = msgget$private(0x0, 0x4)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xde41, 0x20000)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x9, 0x8000, 0x4c, 0x2, 0x5, 0xfd3f, 0xfffffffeffffffff, 0x6, 0x7, 0x431d, 0x121, 0x9})
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0))
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/21 15:10:34 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="94cba63ec1b00996")
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8)
poll(&(0x7f00000000c0)=[{r0, 0x120}, {r0, 0xa4}, {r0, 0x400}, {r0}, {r0, 0x200}, {r0, 0x1482}, {r0}, {r0, 0x8000}, {r0}, {r0}], 0xa, 0x8)
setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000001c0)=0x5, 0x4)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))

2018/04/21 15:10:34 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
getcwd(&(0x7f0000000240)=""/4096, 0x1000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
r2 = accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e)
sendto(r2, &(0x7f0000000140)="1ab55a2ba0b079a5836c326848c37cec2f307e6d6497f6d55ba13b80ca64f1227b94bb9dbae450fcacd2d0a61b46ea7bd1154609433942d45815864ee4ee4d44c3e9e6d697fc1355fae298b819582eba8cf8b2ca8274dd455852ec15450cc80781a234593e2f05", 0x67, 0x20000010, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x3, 0x0, 0x4}}, 0x80)

2018/04/21 15:10:34 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)
r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="526f1b7ad1f146a20e", 0x9, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, [0x1, 0x10000, 0xd6d, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x1000, 0x1, 0x7fffffff, 0x2, 0xef9]}, &(0x7f0000000280)=0x100)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xf55}, 0x8)
keyctl$revoke(0x3, r1)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:34 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33a, 0x189000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xbca4, 0x5}, &(0x7f00000002c0)=0x8)
sync()

2018/04/21 15:10:34 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x10000)
getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe1c)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:34 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)
r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="526f1b7ad1f146a20e", 0x9, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, [0x1, 0x10000, 0xd6d, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x1000, 0x1, 0x7fffffff, 0x2, 0xef9]}, &(0x7f0000000280)=0x100)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xf55}, 0x8)
keyctl$revoke(0x3, r1)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:34 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x480000)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x6)
eventfd(0x80000001)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81280010}, 0xfffffffffffffc97, &(0x7f0000000280)={&(0x7f0000000100)={0x100, r1, 0x20, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7e444be0}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x51}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:34 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0)
sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000080)=@full={{0x3, {"0f28cc3562b730"}, 0xffffffffffff0001}, [{"8a81365eda7e73"}, {'ST\a\\@9Z'}, {"6806174efb5c72"}, {"cac8994557a58f"}, {"5e3dd085b198bd"}, {"75bda2d2be4a3d"}, {"fe413ddd675937"}, {"f98c0d05911a29"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="055d79d5e15984549345ea983c313f9e4f36ef300f7faa6511c569886c49acaa88ea2d6db523b29350c787a237cf5e08777171a5a165b23daaacd8f91d9843de57cb624440461ff58f2f35d98187af225e09c61e6419197a7412054102f010991444d850806cfd8d8816ababc92eda54300976f03b1c43f7773d11f26209c61277590b0a9b03e150cf3bec31db104e2ec7b8ce1891627f067fb3e149dd00500146c3005c8d0f19a50bec11f7d20210f4e823178ac16baa8932e2202b0b0697", 0xbf}], 0x1, &(0x7f0000000200)=[{0x50, 0x114, 0x6, "26bc210876c12e071daf5838d512b5a0f95b51f140858d21bdb1af15baf1b4bf0bc7c00ec71fff73a120040305034885ea3e3036a57d879b1db0761654cd"}], 0x50, 0x24004801}, 0x4000000)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xf90c, 0x4)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000300))

2018/04/21 15:10:34 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={<r2=>r1}, &(0x7f0000940000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:34 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111002, 0x0)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x1}, 0x2)
semctl$SEM_INFO(0x0, 0xfffffffffffffffd, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:34 executing program 3:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/191, 0xffffffff80000000})
semctl$SEM_INFO(0x0, 0xfffffffffffffffe, 0x13, &(0x7f00000001c0)=""/30)

2018/04/21 15:10:34 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33a, 0x189000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
sync()

2018/04/21 15:10:34 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)
r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="526f1b7ad1f146a20e", 0x9, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, [0x1, 0x10000, 0xd6d, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x1000, 0x1, 0x7fffffff, 0x2, 0xef9]}, &(0x7f0000000280)=0x100)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xf55}, 0x8)
keyctl$revoke(0x3, r1)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:34 executing program 2:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))

2018/04/21 15:10:34 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
semctl$SEM_INFO(0x0, 0x3fffffc, 0x13, &(0x7f0000000000)=""/30)

2018/04/21 15:10:34 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x33a, 0x189000)
sync()

2018/04/21 15:10:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10200, 0x0)
openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)

2018/04/21 15:10:35 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$clear(0x7, r0)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:35 executing program 4:

2018/04/21 15:10:35 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)
r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="526f1b7ad1f146a20e", 0x9, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, [0x1, 0x10000, 0xd6d, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x1000, 0x1, 0x7fffffff, 0x2, 0xef9]}, &(0x7f0000000280)=0x100)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xf55}, 0x8)
keyctl$revoke(0x3, r1)

2018/04/21 15:10:35 executing program 1:
rt_sigaction(0x10, &(0x7f0000000000)={0x9, {0xffffffffffffff7f}, 0x10000000, 0x10001}, 0x0, 0x8, &(0x7f0000000040))
r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x2)
getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000280)=""/185, &(0x7f0000000180)=0xb9)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2001, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@ipv4={[], [], @loopback}, <r2=>0x0}, &(0x7f0000000240)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, r2}, 0x14)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:35 executing program 2:
r0 = semget$private(0x0, 0x3, 0x20)
semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:35 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:35 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
getitimer(0x2, &(0x7f0000000040))
sync()

2018/04/21 15:10:35 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setns(r0, 0x4000000)

2018/04/21 15:10:35 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
sync()

2018/04/21 15:10:35 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)
add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="526f1b7ad1f146a20e", 0x9, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, [0x1, 0x10000, 0xd6d, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x1000, 0x1, 0x7fffffff, 0x2, 0xef9]}, &(0x7f0000000280)=0x100)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0xf55}, 0x8)

2018/04/21 15:10:35 executing program 2:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80)
accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x0)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={<r1=>0x0, 0xb8}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={<r2=>r1, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffb}}, 0x3, 0x6}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x0, 0x6}, &(0x7f00000000c0)=0x8)

2018/04/21 15:10:35 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0xc)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x6, 0x1800, r1, 0xfffffffffffffc01, r2, 0x1ff, 0x7fffffff, 0x3})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20000, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
listen(r3, 0x8000)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4)

2018/04/21 15:10:36 executing program 7:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)

2018/04/21 15:10:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffffffe}]}, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000000080000000}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}]}, 0xc0}, 0x1}, 0x4)

2018/04/21 15:10:36 executing program 1:
r0 = semget(0x3, 0x2, 0x20)
semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f00000000c0)=""/4096)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)
add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="526f1b7ad1f146a20e", 0x9, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, [0x1, 0x10000, 0xd6d, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x1000, 0x1, 0x7fffffff, 0x2, 0xef9]}, &(0x7f0000000280)=0x100)

2018/04/21 15:10:36 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
sync()

2018/04/21 15:10:36 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20100)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={<r1=>0x0, 0xd6, "908227e43f72f324b38cbd0e01b7f05034b39913fd569e478ce42a0d7e01f976a7a35e8d6da5430c71d8c8b421832aebaa36023a3d8bcbd589dc6d9e8adb0f478b871bd5e657f44c21beced579eb3c163b8162df3d529bde8139c3a6f7c75656801bffd692aead1bc96183fa4d6283b2ee4f2e2a5370c5ddfbe358a5867e4ce788d63841569aead49503d63a78bdc60f13298e8b3d9e3e54b2569832c5d3033b468024823119ca2540d7f9ee49bc76dcd7eff6b882045809cb427e415849214c132f03d90be951680717ecfc8d630a60ae79bb094eff"}, &(0x7f0000000200)=0xde)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x8, 0xe7, "79eb9f9393786fe18aa03c3c436cd9d9e1d15119145b8232085ba29ce6bc068c9ff4929e8a6ffa5be8a1351277f2e54de6d55b490e95d2ec86a67f3e1e0b8e61123ff4adba03bac5bc31227aebe7e847db6cd1b3d47b22b30e72585c0090df5b0408ca7ad97c9a7adebf44a68516151cb3e75f6abfb5816403c297d2dd80be5d25469e149a1850614cb8f5fbd7fa8b94d1c0f4bfc942e997ff5d7544bf1e7b4c418085445f754c21d34d52923a92d5d1842906a076531d9956b816c8eb1b3e5642e031d873d632a3b06b60ff470cf43d38e842f19994d21ca13eddf0ced5b80bd4b1bfa9dae830"}, 0xef)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0))
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000340))
connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x101, {0x35a, 0x0, 0x8a9, 0xfff, 0x8, 0x2}, 0x10001, 0x4}, 0xe)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:36 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000001800)='/dev/dmmidi#\x00', 0x495e, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001840)=0x7fff, &(0x7f0000001880)=0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x4)

2018/04/21 15:10:36 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x20000)
fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='-\x00', 0x2, 0x1)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000280)=[0x6bc, 0x80000000])
r1 = semget$private(0x0, 0x1, 0xd)
semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000000)=""/30)
memfd_create(&(0x7f0000000240)='-\x00', 0x1)

2018/04/21 15:10:36 executing program 6:
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/238)
sync()

2018/04/21 15:10:36 executing program 7:
msgget(0x0, 0x1c0)
r0 = msgget(0x3, 0x200)
msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/238)

2018/04/21 15:10:36 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7, {0x2, 0xe2bd, 0x2, 0x1, 0x0, 0x9}, 0xfff, 0xfff}, 0xe)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040))

2018/04/21 15:10:36 executing program 1:
r0 = semget$private(0x0, 0x2, 0x220)
semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/30)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x400040)
setsockopt$llc_int(r2, 0x10c, 0x10000006, &(0x7f0000000280)=0x9, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x9, 0x32a74135, 0x7ff, 'queue1\x00', 0x4})

2018/04/21 15:10:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)
add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="526f1b7ad1f146a20e", 0x9, 0xfffffffffffffffa)

2018/04/21 15:10:36 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
read(r0, &(0x7f0000000100)=""/4096, 0x1000)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x7)
rmdir(&(0x7f0000001380)='./file0\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_mount_image$btrfs(&(0x7f0000001200)='btrfs\x00', &(0x7f0000001240)='./file0\x00', 0x9, 0x3, &(0x7f0000001700)=[{&(0x7f0000001580)="31756e90889ec0d40b531cf3b7d1162f6fd52d1211c337f520bbbc6c9cb67809ebc764e6610cd80a99d6370639456e6b6fc014a69b13eb064b08989c9b0e11832877781b3acc687793350fd1e0a81727e7166e850871c541a7f29246e5d94a7ae3075ffbbb1216a54e322bafbc08ee2bbfdaad933fa0d13506bd02c31ea6fd32b7e54dee4b87a8e060252a50be65424fdac329c65d63c563f6b5211914eab57c56", 0xa1, 0xfffffffffffffffb}, {&(0x7f0000001640)="de74875d0b67ef6796bcb8777e5ff0eee5c9fe6bd3b221aef604a4296682cc1ea7f4b467fe9af6337aa2273741837fd2ce88bb2eb4992050d5bec700", 0x3c, 0xcba}, {&(0x7f0000001680)="53069de292345942bb9dd086c1c0942433a436122b2e2b1f768e60dbe87c83337c4ae60869d1a0031c904d0c0e43724ea1a40afb511d2649d7d958cc6d96e998f70a38b266975fd49a21391ecf07dc2e6481eb", 0x53, 0xe000000000000000}], 0x10000, &(0x7f0000001780)={[{@noautodefrag='noautodefrag', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}]})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)=<r2=>0x0)
ptrace$peek(0x3, r2, &(0x7f00000012c0))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001540)=0xe8)
bind(r1, &(0x7f00000013c0)=@hci={0x1f, r3}, 0x80)
fstatfs(r0, &(0x7f0000001180)=""/74)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001300))
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x10)
r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x85)
ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0)
fstat(r1, &(0x7f0000001100))

2018/04/21 15:10:36 executing program 3:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/30)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400402)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8800, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140))

2018/04/21 15:10:36 executing program 2:
semget$private(0x0, 0x1, 0x15)
r0 = semget$private(0x0, 0x7, 0x2)
semctl$SEM_INFO(r0, 0x1000000000000000, 0x13, &(0x7f0000000080)=""/30)

2018/04/21 15:10:36 executing program 6:
sync()

2018/04/21 15:10:36 executing program 4:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/21 15:10:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4)

[  221.303568] ==================================================================
[  221.311116] BUG: KMSAN: uninit-value in btrfs_scan_one_device+0x4b6/0x920
[  221.318081] CPU: 0 PID: 14928 Comm: syz-executor0 Not tainted 4.16.0+ #85
[  221.325014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  221.334399] Call Trace:
[  221.337008]  dump_stack+0x185/0x1d0
[  221.340637]  ? btrfs_scan_one_device+0x4b6/0x920
[  221.345395]  kmsan_report+0x142/0x240
[  221.349216]  __msan_warning_32+0x6c/0xb0
[  221.353284]  btrfs_scan_one_device+0x4b6/0x920
[  221.357874]  btrfs_mount_root+0x332/0x21b0
[  221.362119]  ? kmsan_set_origin+0x9e/0x160
[  221.366371]  ? btrfs_control_open+0x80/0x80
[  221.370691]  mount_fs+0x296/0x780
[  221.374163]  vfs_kern_mount+0x222/0x990
[  221.378142]  btrfs_mount+0x7fe/0x2db0
[  221.381960]  ? kmsan_set_origin+0x9e/0x160
[  221.386200]  ? btrfs_resize_thread_pool+0x5b0/0x5b0
[  221.391218]  mount_fs+0x296/0x780
[  221.394676]  vfs_kern_mount+0x222/0x990
[  221.398665]  do_mount+0xca5/0x4ed0
[  221.402207]  ? __kmalloc+0x23c/0x350
[  221.405950]  ? copy_mount_options+0x91/0x540
[  221.410366]  SYSC_mount+0x32e/0x3d0
[  221.414003]  SyS_mount+0x77/0xa0
[  221.417375]  do_syscall_64+0x309/0x430
[  221.421272]  ? put_mnt_ns+0x2f0/0x2f0
[  221.425081]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  221.430307] RIP: 0033:0x457dba
[  221.433494] RSP: 002b:00007fb0e9c8cba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  221.441203] RAX: ffffffffffffffda RBX: 0000000020001200 RCX: 0000000000457dba
[  221.448472] RDX: 0000000020001200 RSI: 0000000020001240 RDI: 00007fb0e9c8cbf0
[  221.455740] RBP: 0000000000000003 R08: 0000000020001780 R09: 0000000020001200
[  221.463008] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000015
[  221.470361] R13: 0000000000000003 R14: 00000000006fcb50 R15: 0000000000000001
[  221.477631] 
[  221.479246] Uninit was stored to memory at:
[  221.483580]  kmsan_internal_chain_origin+0x12b/0x210
[  221.488679]  kmsan_memcpy_origins+0x11d/0x170
[  221.493181]  __msan_memcpy+0x109/0x160
[  221.497081]  _copy_to_iter+0x852/0x28f0
[  221.501056]  copy_page_to_iter+0x383/0x1b70
[  221.505388]  shmem_file_read_iter+0x99f/0x1180
[  221.509970]  do_iter_readv_writev+0x84d/0xa00
[  221.514472]  do_iter_read+0x303/0xd70
[  221.518274]  vfs_iter_read+0x118/0x180
[  221.522168]  loop_queue_work+0x270e/0x3ef0
[  221.526399]  kthread_worker_fn+0x58f/0x900
[  221.530638]  loop_kthread_worker_fn+0x90/0xb0
[  221.535131]  kthread+0x539/0x720
[  221.538496]  ret_from_fork+0x35/0x40
[  221.542195] Uninit was created at:
[  221.545739]  kmsan_alloc_meta_for_pages+0x161/0x3a0
[  221.550750]  kmsan_alloc_page+0x82/0xe0
[  221.554733]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  221.559494]  alloc_pages_vma+0xcc8/0x1800
[  221.563640]  shmem_alloc_and_acct_page+0x6d5/0x1000
[  221.568657]  shmem_getpage_gfp+0x35db/0x5770
[  221.573063]  shmem_file_read_iter+0x508/0x1180
[  221.577645]  do_iter_readv_writev+0x84d/0xa00
[  221.582146]  do_iter_read+0x303/0xd70
[  221.585951]  vfs_iter_read+0x118/0x180
[  221.589841]  loop_queue_work+0x270e/0x3ef0
[  221.594076]  kthread_worker_fn+0x58f/0x900
[  221.598316]  loop_kthread_worker_fn+0x90/0xb0
[  221.602810]  kthread+0x539/0x720
[  221.606179]  ret_from_fork+0x35/0x40
[  221.609881] ==================================================================
[  221.617234] Disabling lock debugging due to kernel taint
[  221.622676] Kernel panic - not syncing: panic_on_warn set ...
[  221.622676] 
[  221.630055] CPU: 0 PID: 14928 Comm: syz-executor0 Tainted: G    B            4.16.0+ #85
[  221.638373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  221.647823] Call Trace:
[  221.650425]  dump_stack+0x185/0x1d0
[  221.654057]  panic+0x39d/0x940
[  221.657273]  ? btrfs_scan_one_device+0x4b6/0x920
[  221.662044]  kmsan_report+0x238/0x240
[  221.665849]  __msan_warning_32+0x6c/0xb0
[  221.669917]  btrfs_scan_one_device+0x4b6/0x920
[  221.674515]  btrfs_mount_root+0x332/0x21b0
[  221.678765]  ? kmsan_set_origin+0x9e/0x160
[  221.683005]  ? btrfs_control_open+0x80/0x80
[  221.687331]  mount_fs+0x296/0x780
[  221.690804]  vfs_kern_mount+0x222/0x990
[  221.694782]  btrfs_mount+0x7fe/0x2db0
[  221.698595]  ? kmsan_set_origin+0x9e/0x160
[  221.702832]  ? btrfs_resize_thread_pool+0x5b0/0x5b0
[  221.707851]  mount_fs+0x296/0x780
[  221.711334]  vfs_kern_mount+0x222/0x990
[  221.715316]  do_mount+0xca5/0x4ed0
[  221.718860]  ? __kmalloc+0x23c/0x350
[  221.722575]  ? copy_mount_options+0x91/0x540
[  221.727002]  SYSC_mount+0x32e/0x3d0
[  221.730632]  SyS_mount+0x77/0xa0
[  221.734000]  do_syscall_64+0x309/0x430
[  221.737892]  ? put_mnt_ns+0x2f0/0x2f0
[  221.741702]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  221.746891] RIP: 0033:0x457dba
[  221.750079] RSP: 002b:00007fb0e9c8cba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  221.757877] RAX: ffffffffffffffda RBX: 0000000020001200 RCX: 0000000000457dba
[  221.765145] RDX: 0000000020001200 RSI: 0000000020001240 RDI: 00007fb0e9c8cbf0
[  221.772417] RBP: 0000000000000003 R08: 0000000020001780 R09: 0000000020001200
[  221.779686] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000015
[  221.786958] R13: 0000000000000003 R14: 00000000006fcb50 R15: 0000000000000001
[  221.797336] Dumping ftrace buffer:
[  221.800896]    (ftrace buffer empty)
[  221.804584] Kernel Offset: disabled
[  221.808191] Rebooting in 86400 seconds..