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", @typed={0xc, 0x2e, @pid=r7}]}]}, 0x1094}, 0x1, 0x0, 0x0, 0x4000}, 0x1)
getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000003000-0x10), &(0x7f0000003000-0x4)=0x10)
restart_syscall()
r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x470800, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000), &(0x7f0000003000)=0xb)
epoll_create1(0x80000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000005000-0xc5)=""/197)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000006000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200, 0x101, 0x9, 0x500, 0x8, 0x4000000, r9})

2018/02/09 12:44:42 executing program 2:
mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
symlinkat(&(0x7f0000ee7000)='./file0\x00', r1, &(0x7f00007df000)='./file0\x00')
r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff)
keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2)

2018/02/09 12:44:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000904000-0x8)='./file0\x00', 0x200, 0x146)
symlinkat(&(0x7f0000658000-0x8)='./file0\x00', r0, &(0x7f0000e2a000-0x8)='./file0\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f000098a000)='/dev/vcs#\x00', 0xa364, 0x20400)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000450000)={@generic="fb6eb8e53201101b169e3bc40659e8c1", @ifru_flags=0x400})
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a28000)={<r3=>0x0, @loopback, @loopback}, &(0x7f0000d42000-0x4)=0xc)
sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000982000-0x20c)=@ipv4_delroute={0x150, 0x19, 0x1, 0xffffffffffffffff, 0x3, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x54, 0x9, [{0x3f, 0xffffffffffff0000, 0x7b9b, r3}, {0x7ff, 0x1bfc00000000, 0x9}, {0xe, 0x9, 0x8000}, {0xfff, 0x80000000, 0x100000000}, {0xffff, 0x9, 0xb649}, {0x0, 0x8, 0x8}, {0x7fff, 0x5, 0x9}, {0x1d3e, 0x4, 0x1}, {0x8, 0x3f, 0x1ff}, {0x100000000, 0x4, 0x5}]}, @RTA_ENCAP={0xe0, 0x16, @nested={0xdc, 0x13, [@typed={0xc, 0x1a, @uid}, @generic="5c092c015d14c8392075d5986a8f9b93d427ad146ca8f354fe5e03ee2afa899329d8662a58af63b3b5a0f4c8899017c35a3617c4abdff3602ebae661a56ab2dd007c71bc4eb2bd86cc7f6530f9fb799ac708c98e68053667c5d1a7dbcaccf3970bf2994ea6321c175b2b38ac5ab5e13c550ef638289cc016136e9b3b076148fcaacf808e83faeb43532d18", @typed={0xc, 0x94, @u32=0x9}, @generic="6688c2ce55556fe714f9cad07a133101b754b33e09ff58b2c3090000000000800fa6451ef3f87b17e367b20400da74cef844"]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4003}, 0xc0)

2018/02/09 12:44:42 executing program 1:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000f8a000-0x9)='/dev/sg#\x00', 0x100, 0xc0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f89000)={0x8, <r2=>0x0, 0x0, 0x81})
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000f89000)={r2, 0x1f})
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0)
readv(r3, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3)

2018/02/09 12:44:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x0, 0xffffffffffffffff})
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x0, 0x2, r3})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004fb000)={<r4=>0x0})
sendto$inet(r4, &(0x7f0000f82000-0x3e)="f2a52de0279469ec0bf1cb5acfb4c324d80bb318e9b8681034567720d837d5d7ac68a42430687b6167d8824a384ce6d25916aa6b28393edfad823f798477", 0x3e, 0x41, &(0x7f00001a2000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10)

2018/02/09 12:44:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = syz_open_dev$sndpcmc(&(0x7f0000d39000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200000000000000, 0x8000)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
fstat(r0, &(0x7f0000e69000-0x44))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:44:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0)
getresgid(&(0x7f000037d000), &(0x7f0000209000-0x4), &(0x7f0000fe5000-0x4))
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0xfffffffffffffffb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108)
r1 = syz_open_dev$amidi(&(0x7f0000086000-0xc)='/dev/amidi#\x00', 0x9, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000067e000)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000b81000-0x4)=0x1008)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e3b000)={r2, 0x6}, 0x6)

2018/02/09 12:44:42 executing program 2:
mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000037000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3))
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000053000-0x6)='./bus\x00', 0x82)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000031000-0x8)={<r1=>0x0, 0x9, 0x1}, &(0x7f0000032000-0x4)=0x8)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000052000)={r1, 0x4, 0x30}, &(0x7f0000052000)=0x18)

2018/02/09 12:44:42 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x9d6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$TCFLSH(r2, 0x80047456, 0x0)

2018/02/09 12:44:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002b3000)='fdinfo\x00')
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003bd000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000e8c000-0x1000)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
getdents(r0, &(0x7f0000da8000-0x91), 0x3e8)

2018/02/09 12:44:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f6000-0x3)='io\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r2 = accept4$alg(r1, 0x0, 0x0, 0x80000)
sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c91000-0x66)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x0)
sendfile(r2, r1, &(0x7f0000807000), 0x3f)
listen(r1, 0x0)
flistxattr(r2, &(0x7f0000bf5000)=""/157, 0x9d)

2018/02/09 12:44:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
fcntl$getownex(r0, 0x10, &(0x7f0000c8d000)={0x0, <r1=>0x0})
r2 = syz_open_dev$mouse(&(0x7f0000f5e000)='/dev/input/mouse#\x00', 0x1000, 0x10000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000cda000-0xc)={0x7, 0x1, 0x3ff, 0x200, 0x4cf}, 0xc)
ptrace$getregs(0xe, r1, 0x3, &(0x7f0000a85000)=""/140)
r3 = getpid()
r4 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
open$dir(&(0x7f0000771000)='./file0\x00', 0x40, 0x2)
tgkill(r3, r4, 0x1)

2018/02/09 12:44:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
close(r1)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000024c000-0x51)=""/81)
execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000)

[   48.209335] irq bypass consumer (token 000000008b3be41c) registration fails: -16
2018/02/09 12:44:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x1)
connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008b2000-0x50)={0x20, @tick=0x9760, 0x8, {0x9, 0x7}, 0x5, 0x3, 0x1})
sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000b000-0x77)="0200", 0x2}], 0x1, &(0x7f000000a000)=[]}, 0x4040040)
sendmsg(r0, &(0x7f0000bcd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f00009e9000-0x1658)=[{0xb0, 0x11f, 0x1, "0671c21493913dc7b93ccfeb2e1dfac7c0e943b9fc20b6112f976c1a692b49259e537787c2d0968afc8d7d065d68e0d1310ec1a1e94d5492143bcbd3f342a86802829b65f8d7de63087d4f95ca30ce29dd3874eec77f52adae363ad8649867187ab5badbefc12a7483cc0792a6e848c6fda467ec23337306a06940f2257bbdb333f94d8a5da30b89272ce1cb94038b834533fe7a6ba848377b9b63a7a010"}, {0x30, 0x117, 0x20, "9d5e0397c2dad4aa96c6c53006b150f9c8af9b582fbacf965bf25e"}, {0xf0, 0x10d, 0x6, "1c9a1761d0e14232d0a6ef0c6511241a55456127974382cd6c0ee7006278bd0c9138a4e7f33ae9c8f1d25698b2f6f3ffabce3c40c0dde31454ed5aec17af3bfc6b473cd25e3dd1655b3c71f2d4645ea3f31ad2edeb13dc052935613fd6d54a9fbbbd2a50917858f8ff5630463422c12bd382c7983502e73afd03c12dc47b231c8f9ed9e6ffa6e3d0d79fb491ab6e5c81908187cddc7daaa914ec7ca94591e175f430bc51ed83953af1e4f0fedfa1b7d1eec7bb28fa54bf72c26d55925ecfbc0316efb4333356211b55aa89276604db6c9180af8d80e3f268840a4d83"}, {0xe8, 0x115, 0xc469, "94db7034191510e0f5daad973265ea08bb20d8c56d06a28da360e5c5b48269d140e569b718e942684aa68edd96b304ba75c09f78eda4b6d2fa665f41812258c766b8cc2d57de740eb235e89ded3294e1de6c15d64a55bf7d0aa1adc97d607c4c3aa2316806b2554d273f6d5eaa6c663a78b20dffb3eafbcda473027d41cacc78a4256e82f0b0c5aff06ee76003378bcaf545b9737842237d7f00d271db2709dc9489955de2c12da44aa81339750d9f58f060979c797c584270119679cb5f261b14155ffb0cbe1acf0fc9744665d07ce07d"}, {0x100, 0xff, 0x0, "9c3e0cc75581915d32c3ffab7ef136ce984ef9fab8b30776fcce0c3aba5de8026fab72ba32b884bec9306b187ba9558b8d415403f3ce9e9b6e161c61db0d855dc6d1cba56b8b72fb12fd412ab9d687f0ea4368bf0c91fd21b1febaa36c879b4921fa86dfea7f56d9673f88250d69e289e49573c3007364c4bc63ef32b21fa578fa19a39f828eaa8d076e05042556d9fc008fd8f0e4e0cbfa800e84a1c9b61e08829f2e515b739f8ad72855f94b2364e8f5cfea50b1cdda1ce27a132955ada22a58af52d58d237dec38b91e467f633e5ce3e6c6c881f5f343c491c92afe0003877a7894b17f912d55bf"}, {0x1010, 0x1df, 0x8, "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"}, {0xf8, 0x19d, 0x80000000, "f68db45d7e6a5b399ad8b4910edc70be4776d5b37db58d10256a07bddd24943e1b5e38462d1e7a29da57a60fe9c94bd0ee43fb1776608b4afaea5cb10fb688d5a084d00df07534f5a11c1953b5e660d0a0acd8b381c09b9276abbdf85b8f4cfb9b35fd133f5e71fd1d266f13d7eda46308df073404aa9a161a5d080b6e69a119ab5c20296611864f929d04a85edfd5c5dc7e41369dc4c62d5d852dd979c5e04722bbdac053411b0c1cf6f77d2b2368d668d2f41eee58fecdad63df78b4b64e35e987a1e9ffc64e560117f5599ac30256ea2b9d3b5f09fac05c49c260ab4ad2efadfb3e"}, {0x100, 0x104, 0x540, "02637f5b600277561fadab1b520143899ac437df6a05c7a27b7ec51b2fb0a6ffb040fb37d245be72363f8ad37bd7d49b510baf3da78fb516cffa1e712d22a54f538bdcb106ee892191ad5fd4c593e373aec30e792816d39b05a72d74a3db6dc35e6dbff53080b259cf1a6c74b1bd90955c0d5734ab2056f318467d3f4831e8e84f9519bd2a2622c1a0c31ecb6c44aea77869bcc80f500aac5580b122613b7109ec1c178948748cf5658890b48a576db2b977ca7e0d82a8b3e20ad01a69f01bb22eaeddb60476590276f3a4ef1fd8dd93b6777d4376235d335518aa4935ba9a47b0fe2fad08f207c8e9fee2a59d7b2a31"}, {0x40, 0x10b, 0x5, "58d062bbe73b54c0764f03bfd1bc00f299cf195e1795411a89ef7b9c7587146fceaf6ba98ee922d3b0b3ad8f"}, {0x58, 0x116, 0xa, "124eb01f4fc7ba48e827acd69f28e091660625f6eecb8742aa0871604493036d651581ba9c8abf78dc61a6df9c5032fba8479863fc203e6d58673351b9ec221c739adbecf4a8"}], 0x1658}, 0x0)

2018/02/09 12:44:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000397000-0x4)=<r1=>0x0)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000efe000)={0x0, <r2=>0x0})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/vga_arbiter\x00', 0x8000000180000, 0x0)
r4 = socket$bt_l2cap(0x1f, 0x5, 0x0)
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000881000)={r3, r4, 0x8})
ioctl$TIOCCBRK(r3, 0x5428)
write$selinux_user(r3, &(0x7f0000883000)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'sysadm_u\x00'}, 0x32)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000968000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000a44000)='tls\x00', 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000015000)=@assoc_value, &(0x7f00007e8000)=0x1b3)

2018/02/09 12:44:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000b44000-0x11)='net/fib_triestat\x00')
read(r0, &(0x7f0000958000-0x68)=""/104, 0x67f)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup3(r1, r1, 0x80000)
alarm(0xb)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00')
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c62000)=[{0x3, 0x3a}, {0x8, 0x2}, {0x3, 0x2}, {0xa, 0x3}, {0x2, 0x3}], 0x5)

2018/02/09 12:44:43 executing program 0:
mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read$eventfd(r0, &(0x7f0000058000-0x8), 0x8)
r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000005a000-0x4))
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000001a000)='tls\x00', 0x4)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000033000)=0x7)
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000000f000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f00009d5000-0x8)={0x0, <r3=>0x0})
capset(&(0x7f0000222000)={0x10000019980330, r3}, &(0x7f0000092000)={0x0, 0x3, 0x10000000, 0xeb91})
ioprio_set$pid(0x2, 0x0, 0x0)
accept4$netrom(r0, &(0x7f0000058000)=@full, &(0x7f0000059000-0x4)=0x48, 0x800)
write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000016000-0x4), &(0x7f0000018000)=0x4)

2018/02/09 12:44:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000064d000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x7, @empty, 0x5}}}, 0x3d, 0x3, 0xffffffff00000001, "babd3ea5594b0316f61c31c18b0021291ddd39af60403b03521ad7ea8ab6587596fd445f20dfcbf1755d48bae5b4360bf7ef93ffd2b6cb2cac23d40b3eeaf0dc1f39a71e58fc3dd9255958262a316029"}, 0x160)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x200000000f)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4)
close(r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ce3000-0xb0))
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000360000))
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f88000)='htcp\x00', 0x5)

2018/02/09 12:44:43 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x7ffa, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={<r1=>0x0, 0xac, &(0x7f0000001000-0xac)=[@in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x2, @empty, 0xffffffffffff7fff}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x2, 0x152, @mcast1={0xff, 0x1, [], 0x1}, 0x365}]}, &(0x7f0000001000)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x46, "b9aa4fc5c34cffa2b3addedb50821ec65f215ff567d51bbb21f63072ad5b4f90d9368dabc5b05c4047a59c1ac3687a63710e70a721a8ba0af734702e3faae383de790288aacd"}, &(0x7f0000000000)=0x4e)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000560000-0x58)={{0x7, 0x1}, 0x0, 0x7fff, 0xa18, {0x3ff, 0x5}, 0x9, 0x40})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r2)
msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000581000)=""/10)

2018/02/09 12:44:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/mls\x00', 0x0, 0x0)
r2 = gettid()
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000279000)=r2)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fcb000-0x26)={<r3=>0x0, 0x1e, "38adb76075bec738825d6dfa077e7083609fc1b1b041fbacf47239686d3f"}, &(0x7f00002ef000)=0x26)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001af000-0x18)={<r4=>0x0, 0x2, 0x30, 0x3, 0x401}, &(0x7f0000f73000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000382000-0xb8)={r3, 0x8, 0x7, 0x1c, 0x1, 0x7, 0x47bb, 0x0, {r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x81, 0x3, 0x9, 0x6, 0x9b3}}, &(0x7f0000817000)=0xb8)
r5 = getpid()
r6 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r5, r6, 0x1)

2018/02/09 12:44:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r1=>0x0, &(0x7f0000687000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000089000-0x8)={<r2=>r1, 0xf89}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0xffffffff}, 0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x800}, 0x8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=<r3=>0x0)
ptrace$cont(0x9, r3, 0x5, 0xfff)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000)=[{0x100, 0x7f, 0xffffffff7fffffff, 0x7}, {0x100000000, 0x8, 0x8, 0x400}, {0x50, 0x6b, 0x2c1, 0x6}]})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000)={0x3, &(0x7f0000000000)=[{0x200, 0x10000, 0x401, 0x5}, {0x3, 0x1, 0x800, 0x2ce}, {0x9, 0x602d5e27, 0x200, 0xffffffffffffff81}]})
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0xa)={0x3, [0x200, 0x33, 0x6]}, 0xa)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = getuid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getgid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
r13 = geteuid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000004000-0x4)=<r14=>0x0, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4))
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000004000-0x4)=0xe8)
getgroups(0x1, &(0x7f0000001000-0x1)=[<r16=>0xffffffffffffffff])
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000004000-0x5e)="83373bfc591b3d02df0620fd91774f96416255d1ea8b49f06702f958228062a16855b311939ea01e9fe79e2bfea428da45ed7b89ac97e2053e797c7fa87e89659f3312e785254afed6ec7969a53bac9e622a9a1fa5357a868471941b76df", 0x5e}, {&(0x7f0000003000)="b7fb3057f2d47798e668daea88daadd9c7e99e6fceac895eab489816dab9b1ebb98e9bad970ac7d67cc10f377379393d394dc8d1fb65", 0x36}, {&(0x7f0000004000-0x88)="dc0c7d092d243320634d30d499d287589a17a97e5f4b02cb5a1290025df7992f6ac3b596f8b34469d03cd945e77fbd184823cd2c82c65f3bd7aecf1d61b556e996d87f8e844710147eae5746d774c464beefd77338d6ac7612ebab1cafee5823ca3cfdb3d8540677ff9fd68919150bb8609310eb4669a43077119e0d5c168e7028bc73823fa91920", 0x88}, {&(0x7f0000003000-0x28)="ab2a6fae293f67c70ce2310d1688afce8a4048c2a0477ca1099657c6f020f88e460c943d4d1e23ffce0790ad9839198f4bb7e6db43e4", 0x36}, {&(0x7f0000004000-0xf0)="fe3a38bc43359bcedd8957e13cc156d099aaed5a46aebf66e1ec3d35e46084a65bfe7aa54bde43a1b523fd04c2b82208cd59eba4848fabf1b21f8d5f111325758cdf4835df3c8103474378c0773bd4e1ad049c643fe65e40c2ef43c9e98f85b849a5c501e1bb7f0a0ca417a99ddba944d905cd321aada7a489406786e3890b1ceeaed60fb69ed22eb62619fd8e71d502e1f7218c212ca0ed0a972941c2985c6370b5ce3d063a2670aa9e596317ca8bdabf2e2c3960bd6ea8476b18263e191670135ed7000089e560ae56256c3221f99b831b62785ecdf70c0390c3017500beddd33232aa508999bff7fb4bddef659909", 0xf0}, {&(0x7f0000003000)="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", 0x1000}], 0x6, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x28, 0x1, 0x1, [r4, r4, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @cred={0x20, 0x1, 0x2, r3, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x38, 0x1, 0x1, [r4, r4, r0, r4, r4, r4, r0, r4, r4]}], 0x150, 0x20000000}, 0x0)

2018/02/09 12:44:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getpeername$unix(r0, &(0x7f000058c000)=@abs, &(0x7f0000430000-0x4)=0x8)
mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1))
r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
r2 = fcntl$getown(r1, 0x9)
mq_notify(r1, &(0x7f00007ce000)={0x0, 0x0, 0x2, @tid=r2})
mq_timedsend(r1, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0)
mkdir(&(0x7f00009aa000)='./file0\x00', 0x10)

2018/02/09 12:44:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000))
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2))
r0 = syz_open_dev$amidi(&(0x7f000080c000-0xc)='/dev/amidi#\x00', 0x8001, 0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ad9000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000940000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000543000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}, 0x5, 0xfff}, 0x98)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000))
r2 = syz_open_dev$sndmidi(&(0x7f0000779000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x1)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)

2018/02/09 12:44:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
close(r0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0)
socket(0x11, 0x0, 0x5)
ioctl(r1, 0xc0184900, &(0x7f0000002000))
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00008ae000)=0x1000000000007)

2018/02/09 12:44:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x9)
r3 = msgget$private(0x0, 0x10)
stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000546000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000fda000+0xc2)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009c3000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000913000)=0xe8)
getresgid(&(0x7f00003f2000-0x4), &(0x7f000062d000)=<r7=>0x0, &(0x7f0000047000))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009d6000)=<r8=>0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007f6000)=<r9=>0x0)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000f81000)={{0x9, r4, r5, r6, r7, 0x106, 0x8}, 0x0, 0x5, 0x1, 0x3, 0x1000, 0x2, r8, r9})
sendfile(r1, r2, &(0x7f0000b89000), 0x8)

2018/02/09 12:44:43 executing program 7:
mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x1)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000})
sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000032000-0xc)='/dev/amidi#\x00', 0x2d, 0x400000)
accept(r0, &(0x7f0000012000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000001a000-0x4)=0x32)
mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000032000))
bpf$MAP_CREATE(0x0, &(0x7f0000018000+0xe08)={0xb, 0x3, 0x2, 0x9, 0x10, 0x0, 0x3}, 0x2c)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000019000-0x63)="2ea4a40d743b00898bbceb43522d7dfb172cf5ef4a91457282940931b03f5c963b62d2c3ba2667d37adf5e398342584ec82e58b5ea734c2d354b7082f78d1f208b03abdb1ce7dc931408d07dc9890495bfd0cad2d81566afe3005719d9e583c9a43224", 0x63)

2018/02/09 12:44:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
socket$bt_hci(0x1f, 0x3, 0x1)
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:43 executing program 1:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x83)
msgctl$IPC_RMID(r0, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80801, 0x5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f000015f000)=0x8)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000fd8000-0x3)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x8000000, &(0x7f0000fd7000))
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000106000-0xe4)=""/228)
r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000))
getdents64(r2, &(0x7f0000fd7000-0x3d)=""/61, 0x3d)
getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700)

2018/02/09 12:44:43 executing program 6:
mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c45000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0)
sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
io_setup(0x1, &(0x7f0000f7e000)=<r2=>0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_destroy(r2)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f81000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
io_submit(r2, 0x1, &(0x7f0000951000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000645000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/02/09 12:44:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f00005ee000-0x38)={&(0x7f00005b5000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00009a6000)=[{&(0x7f0000a45000)=""/178, 0xb2}], 0x1, 0x0, 0x0, 0x2}, 0x100)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000131000-0x10)={<r1=>0x0, 0x10000, 0x2, 0x1}, &(0x7f00001c1000)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aaa000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, [0x8001, 0x2, 0x3, 0xe0, 0xffff, 0x8000, 0x1, 0x9, 0x7, 0x8, 0x9, 0x9, 0x4, 0x3, 0x10001]}, &(0x7f0000542000-0x4)=0x108)
r2 = socket(0x10, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000088b000-0x28)={@syzn={0x73, 0x79, 0x7a}, <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000be3000-0x1c)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0)

2018/02/09 12:44:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uselib(&(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x10c, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000980000), &(0x7f000078d000-0x4)=0x384)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f00000ac000-0xb6)=""/182, &(0x7f0000e6d000-0x4)=0xb6)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000700000)={0x2, 0x7, 0x3f, 'queue1\x00'})

2018/02/09 12:44:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0)
r1 = fcntl$dupfd(r0, 0x100404, r0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006a4000)={0x2710, 0x1, 0x68448ffa764c2297, 0x1000, &(0x7f000022f000/0x1000)=nil})
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e38000-0x2), 0x2)
readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064)
timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4))
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000617000)=0x5, 0x4)
timer_settime(0x0, 0x0, &(0x7f0000894000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a8000-0x20))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000733000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})

2018/02/09 12:44:43 executing program 4:
mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000fdb000)=""/6)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000068f000-0x48)={0x1, 0x0, [{0x8a6}]})

2018/02/09 12:44:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f00004d8000)='./file0\x00', 0x2)
times(&(0x7f00003c7000))
mkdir(&(0x7f0000086000)='./file0\x00', 0x0)
mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000))

2018/02/09 12:44:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)
openat$rtc(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/rtc\x00', 0x200000, 0x0)

2018/02/09 12:44:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/rtc\x00', 0x101000, 0x0)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000cd1000)=""/21)
r2 = syz_open_dev$usbmon(&(0x7f000029d000-0xd)='/dev/usbmon#\x00', 0x2, 0x100)
r3 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000ce2000-0x8)={0x0, <r5=>0x0})
r6 = gettid()
getresuid(&(0x7f0000560000-0x4), &(0x7f0000d9a000), &(0x7f0000e21000-0x4)=<r7=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b0000)=<r8=>0x0)
r9 = fcntl$getown(r0, 0x9)
sendmsg$netlink(r2, &(0x7f0000ea1000-0x38)={&(0x7f000024d000)=@proc={0x10, 0x0, 0x2, 0xc20860}, 0xc, &(0x7f0000786000-0x70)=[{&(0x7f0000420000+0xd58)={0xf8, 0x15, 0x200, 0x1, 0x0, "", [@generic="ccd0f140637bfea74bf3bd3fc5002e12f2a7c61b3ec82206224d40804fb9c27e3229afe97816a94c1c7786fad03d7459563ab7807206dcfb78026cfc7cd686f0cdfba7a539c0ea0779471be494580bcf7e59214250aff126216de139e50eef840337d316bf63f81f745df3e9788426497d81e0f2244f9c5a9d505fe956a4941f69f170d1b8d46f55f3443f7d821159f6753d80f3835c055498acf090ab21ce70a358606dbf6dd65f4c8a09e0536b991f85d58c2819844644b83f7b75d945277d8ffd2bb3f6addaf69263d4f58e284e0096c9459e73a3368c30ef6e86ed8c1458a3aa75bf3d23"]}, 0xf8}, {&(0x7f0000a75000)={0x5c, 0x23, 0x12, 0x4, 0x3, "", [@typed={0xc, 0x38, @u32=0x5}, @nested={0x40, 0x5, [@generic="e388b5ac95b9e30353b4767424d81a32764f6dad3485c3e7e735833839b56d6694515b913d1a29ecdd97b8a3444659626bcad039ad40f3d5cd8412bb"]}]}, 0x5c}, {&(0x7f00009bc000)={0x12fc, 0x39, 0xb20, 0x5, 0x0, "", [@nested={0x1c, 0x42, [@typed={0xc, 0x83, @pid=r3}, @typed={0xc, 0x48, @uid=r4}]}, @typed={0xc, 0xf, @pid=r5}, 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@generic="eadef95ea921b66a72651e486003fa0aac30e99c52fb1d79a65b6cf29431f2f3380a6ccca340d9fa9e5ad6a1", @generic="d533d23808f2668cb289905c1df8b9b3eb74b9b8dcd36e739d1300cbe2ae83413112e55e3027cc94a681272429d463f706e82a82fd7a9ecf7fbd2e5cedf58f5f5810dccece2a13596297e97a5feeeaa27f73ca3e69278384e4c7db91fb6cc15739754f0d74e1a8670bfc1206c17ba04c64a587e399dafb9c49d4b356769c4c438c75b7757b2f273afcbb6c09020984c6671aae621c692358552de589bab9ab0c6ca747a2a42ba6e02c4dcc6689a5f82291ccb31186195b476c93272dd8c758bfb6304cba9dc06b2a20c4d037951a8aec0ab23832181ce5779605b6f8c177", @generic="ac699d8d198f37254b0a51d45070ccabaf4ef60abe3cdf4cda4162e445c35bc879ac735290fca4", @generic="497dc6eccfe16ebbe2e6f33225d7c063757bf2b34a27ace5d2e00139de39297765db45da80d903beebe9efdb674a118290", @typed={0xc, 0x2f, @fd=r0}]}, @typed={0xc, 0x6f, @u32=0x200}, @generic="330f034d5664a2ef9d667c586ef9dfe7ec8078e860231b3414aa6d5d8d2b96e301770c6f41b8ebccd4fb0b3c93189efb3f1f", @typed={0x8, 0x7b}, @nested={0x1074, 0x12, [@typed={0x10, 0x4c, @str='ppp0\x00'}, @typed={0xc, 0x88, @ipv4=@broadcast=0xffffffff}, @generic="00df14f9c691037d095e820461", @typed={0xc, 0x45, @fd=r0}, @generic="e6469103bf913d3c2edc36082005adb308da5dcde199acfdf58ca8680e442b51", @generic, @typed={0x1008, 0x4, @binary="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"}, @typed={0xc, 0x2e, @pid=r9}, @generic="64cfade79da6"]}]}, 0x224c}], 0x7, 0x0, 0x0, 0x4}, 0x40800)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000), 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/02/09 12:44:43 executing program 4:
mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000121000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000eee000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={<r2=>r1}, &(0x7f0000ee8000-0x4)=0x52)
mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x2, 0x4327, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x101}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eef000-0x8)={r2, 0x3f}, &(0x7f0000eef000-0x4)=0x8)

2018/02/09 12:44:43 executing program 3:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x13, r0, 0x200000000)
getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000005000), &(0x7f0000002000)=0x125)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r1, &(0x7f000000e000-0x60)=[{&(0x7f0000004000-0xed)=""/237, 0xed}, {&(0x7f0000009000-0xd3)=""/211, 0xd3}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f000000e000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000004000-0x91)=""/145, 0x91}], 0x6, 0x0)

2018/02/09 12:44:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000e28000-0x8)={0x0, <r1=>0x0})
syz_open_pts(r1, 0x4000)
io_setup(0x3, &(0x7f0000332000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001be000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ae8000)=<r3=>0x0)
ptrace$setregs(0xffffffffffffffff, r3, 0x7ca, &(0x7f0000380000)="4f899ee702dbfada4f86ed969ca4c135c76c9cdf1cc9128d7f66193a5853502bcc0e2d1973826ae3b0d9abd4204471be47bd538cf07c84e76fa0406539349ac60a6bfff8a914a21d35271c9f0badd09047c6779ba15641c54c692343ddf1ea7c6ee89a4ed8e8324e65a02305e775846657403309fd35953eef3ffa12ddcb9e0dc77542d9d5bfc96799db65bd20c122c6a7947bd7109a8117601052f63e80a3abd6211ae980752d890d902a76c52e9c9ffd746661600fc0b9d42b7b665673e25eacf8c432f071")

2018/02/09 12:44:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1))
r1 = dup2(r0, r0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001d1000)=0x204000000)
ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe)

2018/02/09 12:44:43 executing program 1:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/audio\x00', 0x28800, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f89000), &(0x7f0000f89000)=0x4)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0)

2018/02/09 12:44:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000385000)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005e1000-0x18))
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a9f000-0x30)={0x10, 0x0, &(0x7f000047b000-0x10)=[@clear_death={0x400c630f, 0x4, 0x2}], 0x88, 0x0, &(0x7f0000e20000-0x88)="95e9b5299bb2f97b3e9adcc25052736f67edefae636bfbbf9109a90064c83c09ae162563c51e93152eb2847b72fbba8d904ffa7ef4d380ba5eb1cff61afa30b5fc09b5b5e4dac30bfb7a29f659132119fcbba9f32b1a0d64876768f0cc5d4cc40a61523a7bb1593d72888f05162f671604b0c6749910f83435ab6c1f35756179ab1b4669402a7741"})

2018/02/09 12:44:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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, 0x1}, 0x10)
recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
pipe(&(0x7f00008f1000-0x8)={<r3=>0x0})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000097d000)={0x6, r1, 0x1})
read(r2, &(0x7f00005ee000-0x7)=""/7, 0x7)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000403000))
sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000d1e000)={@mcast2}, &(0x7f0000284000)=0x14)
r4 = socket(0x1e, 0x4, 0x0)
creat(&(0x7f0000f5f000-0x8)='./file0\x00', 0x0)
getsockopt$inet6_int(r4, 0x29, 0x5b, &(0x7f0000edf000+0x8a5), &(0x7f0000e15000-0x4)=0x4)
setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
write(r1, &(0x7f0000914000)='!', 0x1)

2018/02/09 12:44:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x20000, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
exit(0x6)
r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
creat(&(0x7f0000056000)='./file1\x00', 0x24)
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00')
rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00')
creat(&(0x7f00000fc000)='./control\x00', 0x0)
dup2(r0, r1)

[   49.238733] kauditd_printk_skb: 3 callbacks suppressed
[   49.238742] audit: type=1400 audit(1518180283.853:60): avc:  denied  { map } for  pid=7706 comm="syz-executor3" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1
[   49.308940] binder: 7727:7732 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4
2018/02/09 12:44:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/02/09 12:44:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000918000)='./file0\x00', 0x1000, 0x100)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000681000)=@abs={0x1, 0x0, 0x1}, 0x8)
fcntl$setstatus(r1, 0x4, 0x800042c05)
r2 = syz_open_dev$sndpcmc(&(0x7f000013a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000962000-0x2)=0x3, 0x2)
sendmmsg$unix(r1, &(0x7f0000a39000)=[], 0x0, 0x0)
close(r0)

2018/02/09 12:44:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0)
r1 = dup2(r0, r0)
ioctl$int_out(r1, 0x5460, &(0x7f0000ad9000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000308000-0xb0)={{0x15fc0434, 0xffff}, 'port1\x00', 0x0, 0x800, 0x8, 0x7fff, 0x7, 0x1, 0x1, 0x0, 0x5})
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000844000-0x8)={<r2=>0x0}, &(0x7f000032e000)=0x8)
r3 = add_key(&(0x7f0000417000-0xa)='syzkaller\x00', &(0x7f0000ed4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000066f000)="01565087c32101912659533611aaad4d25ed729ca529a126039b05fcc99b0f8bf0173c40191a1f23cb3d4f4abe75fb84f32d6c1a6994fa8dd67b7175015ab210c4dd4b4cfa2b9e6b332159a97161a73586d7271f38aa2f29daf64244db84afd6865dbbc7eab23636104313a0f3768f6aa4f14e46a2f816fbcf85ff3f09e99584488c6929a2f48765e802e43b016d588ae2324b19343a4abd1a2b0e0645e8f3e1245b4d9f617c60ad23801f5855b269f97ac1193fe27d7b0f3e478323de8e00498c9908e207ca469c14b30ccd014c675161529835f38a537a5833e7623ec589b0cff44534fbc1c129df57ca2687bf4fef883dec06126a", 0xf6, 0x0)
keyctl$read(0xb, r3, &(0x7f00005ea000)=""/82, 0x52)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000)={r2, 0x7f, 0xaba7, 0xbe16}, 0x10)

2018/02/09 12:44:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000006a000)=<r0=>0x0)
sched_setparam(r0, &(0x7f00002f3000)=0x2)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={0x0, <r4=>0x0}, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
r6 = dup3(r5, r4, 0x0)
ioctl$KDADDIO(r4, 0x4b34, 0x3)
ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103}]})
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000ec4000-0x20)=[{0x7}, {0x3, 0x1ff}, {0x2, 0xfff}, {0x2, 0x5}], 0x4)
pread64(r1, &(0x7f000011b000)=""/137, 0x89, 0x0)
r8 = dup3(r1, r7, 0xfffffffffffbffff)
sendto$llc(r8, &(0x7f00002cc000)="42aff370e4dd7762c94d7c748a235d3dfff1caa426d6ec575081ca901ce66f5881dc13558879aad12bf6a06332", 0x2d, 0x20000000, &(0x7f000094d000)={0x1a, 0x1a, 0x1, 0x9, 0x2, 0x9, @random="0d71bcce5b0f"}, 0x10)

2018/02/09 12:44:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r0 = getpid()
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/vga_arbiter\x00', 0x80181, 0x0)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000019c000)={0x400040000000, 0x9, 0x9, 0x101})
r2 = gettid()
read(r1, &(0x7f0000000000)=""/128, 0x80)
tgkill(r0, r2, 0x1)

2018/02/09 12:44:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x5, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x800000000000009, &(0x7f0000510000)=""/183, &(0x7f00007ae000-0x4)=0xb7)

2018/02/09 12:44:44 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001000)=""/211, &(0x7f0000002000-0x4)=0xd3)

2018/02/09 12:44:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f28000-0x4)=<r0=>0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000042000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400)
perf_event_open(&(0x7f0000d67000)={0x2, 0x78, 0x3ff, 0x5, 0x3, 0xffff, 0x0, 0xe3d, 0x800, 0x0, 0x3ff, 0x3ff, 0x1, 0x5, 0x7, 0x1, 0x9, 0x8, 0x74, 0xbe7, 0x401, 0x2, 0x6, 0x7fff, 0x3, 0x1400, 0x334, 0xdd, 0x5, 0x5, 0x7ff, 0x3, 0x2, 0x1ff, 0x8000, 0x401, 0x3f, 0x7, 0x0, 0x38f, 0x4, @perf_bp={&(0x7f0000d49000), 0x9}, 0x1000, 0x0, 0xf, 0x4, 0x1000, 0x2, 0x8e9e}, r0, 0x40, r1, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []})

2018/02/09 12:44:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = eventfd(0x0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c)
fcntl$setsig(r3, 0xa, 0x12)
poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8)
read$eventfd(r1, &(0x7f000039e000-0x8), 0x8)
close(r1)
socketpair$inet(0x2, 0x806, 0x5, &(0x7f00002d0000-0x8)={0x0, <r5=>0x0})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000854000-0x71)={<r6=>0x0, 0x69, "661ca52c17799c03f654a1f906144baa9bfb9e56c13681a7cd11fa5de18cab6821d7171824871a3d69cffc76b4f5aa585e8e0253cd13f500d482f129a948d00a9567cda010dedfeb3a8ce3712f0a67d733301e40e1dc4523025170c84dc623594341f2947ee7c03636"}, &(0x7f0000693000-0x4)=0x71)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000054b000)={r6, 0x1}, &(0x7f000081e000)=0x8)
r7 = dup2(r3, r4)
fcntl$setown(r7, 0x8, r2)
tkill(r2, 0x16)

2018/02/09 12:44:44 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x8801)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0xec, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x10000}, {0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x8, [0x7, 0x2, 0x20, 0x9, 0x1ff, 0x2, 0x2, 0x6]}, 0x5c)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x40000, &(0x7f000010e000-0x8)=0x80000000, 0x8)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x4, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@local, @in6=@empty}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
fchown(r3, r4, r5)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000))
ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000002000-0x4)=r3)

2018/02/09 12:44:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
r1 = dup2(r0, r0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000700000-0x4)=<r2=>0x0)
r3 = geteuid()
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e51000)={0xfff, 0x1, r2, 0x3eb06eef, r3, 0x7, 0x4ac0, 0x5})
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r4 = getpid()
r5 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r4, r5, 0x1)
r6 = socket(0x11, 0x2, 0x101)
setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000837000)=0x3, 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/dev/sequencer2\x00', 0x80, 0x0)

2018/02/09 12:44:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00007a6000)='/dev/input/event#\x00', 0x6, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000339000)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"})

2018/02/09 12:44:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0)
ioctl(r0, 0x5101, &(0x7f0000a37000-0x2))
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cdd000))
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b2c000))

2018/02/09 12:44:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000751000)={0x0, 0x0, <r0=>0xffffffffffffffff})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000053d000)={0x3, <r1=>r0, 0x1})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bd1000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x80000001, 0xffff, 0x100000000, "f7a4e17410316406c626daa484dd69f35aa2c9596c82bdd52fc85080a6c3235c876b91b816ce04eb8761596a690042b88c7c17e066ac2ddb49c16211268daa99ab1606da94b9c38fda801e7596cd21f2"}, 0x160)
msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4)

2018/02/09 12:44:44 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad7000-0x15)='/proc/self/net/pfkey\x00', 0x109400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r1, &(0x7f0000001000-0xf0)=[{{&(0x7f0000001000-0x80)=@generic={0x5, "5b5c8efb13b2dc1bc0fab6cff45954d2a2265efe5eeb02d7d7b24229d488a50b1c6987fec1a905d425c34346a9bd3c1f9f0ba257ac0b1938e08fb02551c922e9655744c61cee9ad9da8d36cee054cadf283d0862f1aca7afcbe42049c815fca6081f51583760bbffa63fc3c9a4796b05e8fccffd10de53a43eb095772a4f"}, 0x80, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000-0xca)="08781714990b25c5fff3b7446ddb324d14db60c58eaf95e23db8730ffb2ff15500b261a59176a84a16e9b5eeeb80093b3cee2283ec046a687e78e58610bba654f414c326854cfcc1b13f5de60c858ab0b254a944cd246de5f6312b37b2c09e5f02b3cd17ed47852f38af10effbc591ff8a84d1fa4537042a2df707379b8cb84f6184bbbeedbbfaee241d8573f03dbcaa1bead91817062f4a2d20668833b585690c7a92e49ee1b031a091b05cf576279c246f885944badee8a62641466994f0c15a96899a23569bdbc8ee", 0xca}, {&(0x7f0000000000)="1cf5fec53e678f1bb5a93a7f0db7f403689c87dd47ef26afc04649327977704662ec97c592c94936d1d7a68d3f2af29df92d5868ae337c3d620516ae083f3a55e2bdcdce42a1ac02ef5e1087949fb6e8a77bcfe665960f0caec5a4e828c5edfcfaf25542ca58f6c90fccf342bfa67ac146266fe1b03bacc6e5093d57d38d83c3976d342f57016395808844ce1fb842cb247e0e88e5785452a91b41dc2b075f85d8b5fa199f4b243a1fb332", 0xab}, {&(0x7f0000001000-0x2c)="4e45b07fe1ccf3954c35b6c9ce03c96faa0d54d6651668f0f7e23d8723e93b694a5e46475e78a3ff11e394b3", 0x2c}, 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&(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[{0xa0, 0x119, 0x8000, "f970cb656aba425595c4069007f3167ec0dc3643fcfe74855f5bcba8fc7585b83929c3365ca3694f1d969c52d70bb1f4c3b593bad44b33133590acf7613eb5a48e92f1b2e52f6e856aacc037de3c732993464ec882caffd5dff618c2176d8b54a620f1af2085e51b8f78c2c5d13dbc42e556dedf226d908c450b460d67981d3565d02a1f2297f17fefef"}, {0xd8, 0x11f, 0xffffffff00000000, "01faac908d23ebcbab15bc65bbec77d950014506592c530a33e7693a289400623184e66206d7f26a6cb89e6b12f3a6f1688ccf53d72d21b209c2fb7097e967d599273a691ea2a027ab83cd6dca22793e3550689251af55d53e772c6e0e6940c431dfa0e2d4e2cdb1e8c0fc950b556301fa4568c58f191364eec8295acce3a7c6b008984e470ec594e107a43449429468db668107f5cf4a00508839a19b25e31f28ff47e83f77378e0824a4935a5510341b9faf482ed30aa82a1ccb1b73a1138cf5a48e8cbc2d"}, {0x10, 0x1, 0x9}, {0x38, 0x10c, 0x1, "481bfb93cd0371f26c8131059de066b8f96b03740cf9f72f1021b5c38975135af99781c7afcc0c9a"}], 0x1c0, 0x80}, 0x401}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x68)="6fd7367d68de9cdea4d96ee6511b2fc5c1b9843dd6753d13088f955e0c4a8630f80c054c0af672d456a49b5afba2549cf0dfe8c133d19b5eff5375a24fdb8dd8f696e3916ad1beb3371e03ec72a4178c434d5b7adac657ea09184f348ec534deb6419850f706f62b", 0x68}, {&(0x7f0000001000-0x78)="e88808112a175b56eb0160a1762e10ac29753f92a94b2c8cb9400465cb9cd9fbb5116758c79b1771579c9f3f277d9fb2f41487967ded50f9452a299c2b9192bc1b634639bf140f7bad988d4cfdbfe1d1ab7b942a0ab580c5d0b92c1624380cdfa7682b85e19540328b3774387865b298e6a40f22e62f37c5", 0x78}, {&(0x7f0000001000)="fbb06b6e38add39eb3a7756ea582df644341ff8e097fc4b197cd0c46ae6313093f3bec20ebf4c47d576e17ff22c3bf", 0x2f}, {&(0x7f0000002000-0x17)="ec6c82049eda1cb598aba395d5a1a519b21e4d2d71d677", 0x17}], 0x4, &(0x7f0000001000-0x50)=[{0x50, 0x0, 0x5, "69dfb96e89a65bff5154d9f143741e8dbd895f4cda69a75f1bf1dd449261d40719621ef0818a5d23c696103a28fa57cef86197efcf24df6c8f79709ef96b33"}], 0x50, 0x10}, 0x4}], 0x4, 0x40010)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$get_persistent(0x16, r2, r3)
fstat(r0, &(0x7f00000fa000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = geteuid()
setreuid(r4, r5)
r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000449000-0x1b8)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0x4000000, 0x0, 0x0, 0x0, @msi}]})

2018/02/09 12:44:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000109000-0x20)={{&(0x7f0000cf1000)=""/59, 0x3b}, &(0x7f00003a6000), 0x8}, 0x20)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0)

2018/02/09 12:44:44 executing program 2:
mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/vcs\x00', 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000709000-0x10)={&(0x7f0000708000)='./file0\x00'}, 0x10)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000707000+0x83f)="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", 0x7c2)

2018/02/09 12:44:44 executing program 3:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000000f000-0x63)=""/99)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x300)

2018/02/09 12:44:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48)
r2 = add_key$keyring(&(0x7f0000cd3000-0x8)='keyring\x00', &(0x7f000038e000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$set_timeout(0xf, r2, 0x9)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r1})
sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001c4000-0x4)={r0})

2018/02/09 12:44:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000694000)='/dev/vcs\x00', 0x200000, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00001f9000-0x210)={0x8, {{0xa, 0x3, 0x20000000000, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x3, [{{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, {{0xa, 0x1, 0x8, @empty, 0x1}}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x10001}}]}, 0x210)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getpgrp(0x0)
write(r0, &(0x7f000084a000-0x84)="9d11eff59a37d899a362e874505b5e5f540a32634bbbc3ff07d855d8490bc3ca5d6cc18ed683bea335d5622ceecccfdc6a5f21c70e7c6f3cab20b0563888895b0a5f33e9ff2ee3a69fe45e4a6fb022185fd9569c00c92fad7ea3f95305be9620f773a1b1f00c6d43578f52177ce432e109500041239422075a0266996fc5f87461f493dc", 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c45000-0x38))

2018/02/09 12:44:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
r3 = open(&(0x7f000033f000)='./file0\x00', 0x2001, 0x20)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c9a000-0x20)={0x6b, <r4=>0x0, 0x10001, 0x4})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000194000)={r4, 0x6})
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:44 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = getuid()
getgroups(0x3, &(0x7f0000428000-0xc)=[0xffffffffffffffff, 0x0, <r2=>0x0])
fchown(r0, r1, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000333000)='attr/keycreate\x00')
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000d1d000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
sendfile(r3, r3, &(0x7f00009fe000-0x8)=0x401, 0xed)

2018/02/09 12:44:44 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
ioprio_set$pid(0x2, r0, 0x515)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000389000)='/dev/dsp#\x00', 0x800000000, 0x0)
fchdir(r1)
r2 = openat(0xffffffffffffffff, &(0x7f0000774000-0x8)='./file0\x00', 0x400, 0xe2)
execveat(r2, &(0x7f0000606000)='./file0\x00', &(0x7f0000800000)=[&(0x7f000035e000-0x2)='*\x00', &(0x7f00008f8000-0x7)='md5sum\x00', &(0x7f0000b1f000-0x17)='@.usersystem#vboxnet1.\x00', &(0x7f00003d5000)='posix_acl_access\x00', &(0x7f0000a33000)='-\x00', &(0x7f00004b4000-0x5)='eth1\x00', &(0x7f0000cfe000-0x16)='\'trustedvmnet1selinux\x00', &(0x7f00001cc000-0x1)='\x00'], &(0x7f0000855000)=[&(0x7f0000de1000)='eth1\x00', &(0x7f0000299000-0x5)='em1^\x00', &(0x7f00001ba000)='*keyring\x00', &(0x7f000006b000)='(@selinuxself,\x00'], 0x1000)
r3 = socket$inet6(0xa, 0x5, 0x0)
sendto$inet6(r3, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c)

2018/02/09 12:44:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f000004d000/0x2000)=nil, 0x0)
r2 = epoll_create(0x4000000010011)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc))
dup3(r0, r2, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/02/09 12:44:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1)
sendmsg(r0, &(0x7f0000ace000)={&(0x7f000060e000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000c1a000)=[{&(0x7f00008c6000)="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", 0xfe}], 0x1, &(0x7f0000eaa000)=[], 0x0, 0x8000}, 0x40)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b8000)={<r1=>0x0, 0x2, 0x874f, 0x8}, &(0x7f0000dcf000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000703000-0x8)={<r2=>r1, 0xffffffffffff88a7, 0xffffffffbd5013fc}, &(0x7f00006e8000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005d7000-0x18)={r2, 0xa4c, 0x30, 0xc9, 0xf3}, &(0x7f00007a8000-0x4)=0x18)

2018/02/09 12:44:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
link(&(0x7f0000ebb000)='./file0\x00', &(0x7f00004b6000)='./file0\x00')
r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4))
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = timerfd_create(0x7, 0x0)
read(r2, &(0x7f0000da2000)=""/8, 0x8)
timerfd_settime(r2, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20))
setxattr(&(0x7f00009b3000)='./file0\x00', &(0x7f0000b4e000)=@known='user.syz\x00', &(0x7f000002b000)='ppp1vboxnet1\x00', 0xd, 0x2)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)

2018/02/09 12:44:44 executing program 1:
mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00')
unlinkat(r0, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x80, 0x0)

2018/02/09 12:44:44 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x0, 0x10001, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
bind$ipx(r0, &(0x7f0000f4c000)={0x4, 0x9, 0x2, "8f3bd3d193f9", 0x1}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f000072d000), &(0x7f0000136000-0x10))

2018/02/09 12:44:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000feb000-0xb)='/dev/audio\x00', 0x40000, 0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000192000)={0x3})
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
clock_settime(0x4, &(0x7f00001a3000-0x10))
setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4)
socket$alg(0x26, 0x5, 0x0)
sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7b000-0x10)='/selinux/status\x00', 0x0, 0x0)
connect$nfc_raw(r2, &(0x7f0000192000-0x10)={0x27, 0x2, 0x7f, 0x4}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00002bd000)={{0x1, 0x0, 0x0, 0x1, 0x8}, 0xfff, 0x1e})
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000f4b000)={0xff, 0xfffffffffffffff9, 0xaae})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d64000)={@generic="6b8e23f5f7cc7a115234cc47507760f2", 0x8})
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4)

2018/02/09 12:44:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
fchdir(r0)
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000a15000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000440000-0x8)={0x20080522}, &(0x7f0000092000)={0x0, 0x0, 0x8000000000000000})
shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000e2f000-0xff)=""/255)

2018/02/09 12:44:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fae000)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000048b000-0x42)={0x3e, "2218d6445d264dd79e3ec8c6652df34709d3e793979e3cbb95aba485faa06bc76f76edd903c163e49957df3c69b1514bce5b3fd1d04d8269cfced07181b1"})

2018/02/09 12:44:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
mq_open(&(0x7f0000717000)='/dev/sg#\x00', 0x2, 0x4, &(0x7f0000564000)={0x0, 0x45, 0x33a8, 0x8, 0x1, 0x200, 0x5, 0xd8})
ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c")

2018/02/09 12:44:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000086d000-0x4)=0x80000001, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00')
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000044c000-0x14)={@remote}, &(0x7f000099a000-0x4)=0x14)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005d1000-0x4)=0x8, 0x4)
sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000172000)={0x5, 0xc0000000000000, 0xab, 0x3, 0x2})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d10000-0x4)=0x8, 0x4)

[   49.854942] audit: type=1400 audit(1518180284.470:61): avc:  denied  { associate } for  pid=7845 comm="syz-executor4" name="/" dev="devpts" ino=1 scontext=system_u:object_r:system_dbusd_var_lib_t:s0 tcontext=system_u:object_r:devpts_t:s0 tclass=filesystem permissive=1
2018/02/09 12:44:44 executing program 7:
pipe2(&(0x7f00008ae000)={<r0=>0x0}, 0x80000)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xffe}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0)

2018/02/09 12:44:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5)
unshare(0x8000000)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e82000-0x8)={<r0=>0x0})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCEXCL(r1, 0x540c)
recvmmsg(r0, &(0x7f0000743000)=[{{&(0x7f00000ee000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00004ee000-0x50)=[{&(0x7f0000e18000-0x8c)=""/140, 0x8c}, {&(0x7f00005aa000)=""/157, 0x9d}, {&(0x7f0000f8f000-0x1000)=""/4096, 0x1000}, {&(0x7f000082d000)=""/111, 0x6f}, {&(0x7f0000b43000)=""/15, 0xf}], 0x5, &(0x7f0000986000-0x9b)=""/155, 0x9b, 0xed0}, 0x7}, {{0x0, 0x0, &(0x7f000085d000-0xa0)=[{&(0x7f00008f6000-0x29)=""/41, 0x29}, {&(0x7f0000ca6000-0xeb)=""/235, 0xeb}, {&(0x7f0000306000)=""/40, 0x28}, {&(0x7f000070c000-0xbe)=""/190, 0xbe}, {&(0x7f0000e25000-0x70)=""/112, 0x70}, {&(0x7f0000b94000-0x2b)=""/43, 0x2b}, {&(0x7f0000f36000-0xf8)=""/248, 0xf8}, {&(0x7f00003af000-0x2a)=""/42, 0x2a}, {&(0x7f0000401000)=""/188, 0xbc}, {&(0x7f000091f000-0xdb)=""/219, 0xdb}], 0xa, &(0x7f000021e000)=""/6, 0x6, 0x6}, 0xfffffffffffff000}, {{&(0x7f0000272000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000499000)=[{&(0x7f0000193000)=""/174, 0xae}, {&(0x7f0000c7c000-0x88)=""/136, 0x88}, {&(0x7f0000ec9000-0xf0)=""/240, 0xf0}], 0x3, &(0x7f00004a7000)=""/227, 0xe3, 0x5}, 0x40}, {{&(0x7f000099e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000845000)=[{&(0x7f0000f38000-0xab)=""/171, 0xab}, {&(0x7f0000b2c000-0x7e)=""/126, 0x7e}, {&(0x7f0000187000)=""/191, 0xbf}, {&(0x7f0000d8d000)=""/79, 0x4f}, {&(0x7f0000690000-0x7b)=""/123, 0x7b}, {&(0x7f0000083000)=""/4096, 0x1000}, {&(0x7f000022c000)=""/202, 0xca}, {&(0x7f0000046000)=""/78, 0x4e}, {&(0x7f0000b67000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000a26000)=""/206, 0xce, 0x4}, 0xfffffffffffffffd}, {{&(0x7f0000fc3000)=@rc, 0x9, &(0x7f00009d0000)=[{&(0x7f0000b5f000)=""/199, 0xc7}, {&(0x7f0000415000)=""/139, 0x8b}, {&(0x7f00005ff000)=""/179, 0xb3}, {&(0x7f00006e2000-0x37)=""/55, 0x37}, {&(0x7f0000680000-0xc)=""/12, 0xc}, {&(0x7f0000cb2000)}, {&(0x7f00007bc000)=""/32, 0x20}, {&(0x7f0000e24000-0xf0)=""/240, 0xf0}, {&(0x7f0000ab8000-0x9e)=""/158, 0x9e}], 0x9, &(0x7f00002bc000-0x72)=""/114, 0x72, 0x80}, 0x400}, {{&(0x7f0000aec000-0x8)=@sco, 0x8, &(0x7f0000ba5000)=[{&(0x7f0000612000-0xc5)=""/197, 0xc5}, {&(0x7f00003b8000)=""/114, 0x72}, {&(0x7f0000391000-0xa2)=""/162, 0xa2}, {&(0x7f0000d88000)=""/130, 0x82}, {&(0x7f0000159000-0x40)=""/64, 0x40}], 0x5, &(0x7f0000aa7000)=""/67, 0x43, 0x2}}], 0x6, 0x40000000, &(0x7f0000eec000-0x10))
r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2})
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000c42000)=0xfc)
ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e)
mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400})
r3 = dup(r2)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000666000)=""/47)
mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10))

2018/02/09 12:44:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x100)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003)
writev(r1, &(0x7f0000af0000)=[{&(0x7f0000f8f000-0x6d)="cdc239ba0a34a9b7aaec2f52184eb45f605e33feba4ba83a857846c44f48881fa7a3d2ce44810686df6cebfbd72d17c583c4b43789043ca9632e089d9e3f0879f1f758db974317ee9bbba1e42fa3ac236e338f90327153329f15f957c299d4c8f3abb5a1cb29b60e0c26574f9d", 0x6d}, {&(0x7f0000da1000)="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", 0xfe}, {&(0x7f0000779000-0xd7)="43e8fa8932cfb1e775885456c57ddad6c1be44eb150fd62332b8c30191f7c9348ef7117ed5de2ba0f9bb387e2f5947a6aee6872f72753ac3eb5e753e92b83ea8e272ec6a529876251d8725630010819b8df0c47e8c72b732829667a591fb41275342b6b077ab31707d3f2863b7dae11dae64329c22863e827bdc27715f9541f8a0a4aeee6a566ceae3850c891b2cf850566443a362c133887835c1ec09eeb3922e3a30902e92a092fa366b96fcbae55871cc68672822bfe8f912164b9388f528e7965c4f3aa604d0821fe976ed8a7461a5b278a29b002a", 0xd7}, {&(0x7f00000ec000)="c5b258ac5bd62a369361c02a3b6d3d950e76ce85028b38439161949597bb63b210d1ce2dfebc8c84ba8dd595a7deabaf0b4d285d2254e5850afdc8acf84d098e4f81168025ed4c88b34fde9d23af1bdc283ae12329b2b3630482d7c468eec80e62ca9ad84efc8186340f0e8bdf092adf5ee1f4b7ee9844b9ef2ab18d14b02351c2b0f95762f60428e749d1a701a9d6590688ac33", 0x94}, {&(0x7f0000099000-0xaa)="dddadd97220318933cafb930a69a2324188c6216e80875e8f82850bef0afbbb8fd7745ff1153bf1ca4272bd811dd5620f8ff763fedd9cb4f977020affa3faee67683a13b78d1399a48e6a73649f10e80e37126610ce1c5e87b50dd0e07f24dbaddd84e1c8c0172119a474e97ff7201d9931babe989b078c04dd1fffc3a78425d17af329f566e52660b45550af649cc59b331f736da3c85872961ff7ffbe34a54ba200ebc9f3495e521c5", 0xaa}, {&(0x7f0000b3a000-0xd0)="7b127464251978c0cb73e16157f008a36fbd8aa1feb35c02f693802c1a2ac5423bb934f41c454e355643de1e0e66c5d3a90f4a63c0d0f7013525ddb178cb146bd79f39e26b76a12b9971b89b4d0c13fe0a7c896a033acd223a17a4458702e7924bd6961615525c5f3aea96405f18105de704ebd7557bc0b491da9a3d28424732dd1bfe6a63116440b73117ef569d500e527b96dee47fd50c76eab2d76072ebdf56f4c3c99e30ac1bb8f64bd9d26c784c035e4d4ed26c7606e01bf58cfd7248baa5c15d5aa6a82d6b61f1ac923b613434", 0xd0}], 0x6)
sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001)

2018/02/09 12:44:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f)
readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1)

2018/02/09 12:44:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x180200002)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000089b000)='/selinux/enforce\x00', 0x280, 0x0)
write$selinux_validatetrans(r1, &(0x7f00005f1000)={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'system_u:object_r:agp_device_t:s0', 0x20, 0x32, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x68)
getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000908000), &(0x7f0000a6c000-0x4)=0x4)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x51, 0x0, 0x0, 0x9, 0x81}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x3]}}}}]}}, 0x450)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bb5000)=0x2400000000000, 0x4)
r2 = semget$private(0x0, 0x1, 0x200)
semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000236000-0x1000)=""/4096)

2018/02/09 12:44:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/policy\x00', 0x0, 0x0)
r2 = fcntl$getown(r0, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000008a000-0x110)={{0x3, 0x7, 0x3, 0x22607b07, "c4e84265a6418dcb6573a9026ab94b857f64d65eb439961ed696368a365324ed8dde457dcb41e8a823befc4b", 0x2}, 0x0, 0x0, 0x1268a1a4, r2, 0x80000000, 0x4, "33d39eac890eddd7716057ca450fece6530c3bdf3f444a349af804c744f44666df6cf9c1fcfce7aa6669d1b444210e3cbba1edf33ce16ddff91607d661989de4", &(0x7f0000420000-0xc)='wlan1vmnet0\x00', 0xc, [], [0xc1d, 0x2, 0x7f, 0x6]})
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f0000893000), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r3 = getpid()
r4 = gettid()
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c9a000-0x4))
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000242000)='/dev/ppp\x00', 0x103801, 0x0)
ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000298000-0x63)=""/99)
read(r0, &(0x7f0000053000)=""/128, 0x24a)
syz_open_dev$audion(&(0x7f0000dac000)='/dev/audio#\x00', 0x9, 0x80000)
tgkill(r3, r4, 0x1)
sendto$inet(r5, &(0x7f0000e19000-0x7)="62ba2c38808654", 0x7, 0xc0, &(0x7f0000274000-0x10)={0x2, 0x0, @empty}, 0x10)

2018/02/09 12:44:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4)
r1 = dup3(r0, r0, 0x80000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48)
bind$inet6(r0, &(0x7f0000f70000-0x1c)={0xa, 0x0, 0x3, @empty, 0x3}, 0x1c)

2018/02/09 12:44:44 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000028f000-0x4), 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000-0x10)={0xd7, &(0x7f0000a70000)=""/215})

2018/02/09 12:44:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@generic="aa968a069413efc71c68378e8d2c4f6d", @ifru_settings={0x4, 0x6, @cisco=&(0x7f0000788000-0x8)={0xa925, 0x2b4}}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca)

2018/02/09 12:44:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc)
fsetxattr(r0, &(0x7f0000be4000-0x1b)=@random={'os2.', ':mime_typeselfselinux+\x00'}, &(0x7f0000de5000)='eth0mime_type\x00', 0xe, 0x2)
fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00')

2018/02/09 12:44:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000720000-0x9)='/dev/vcs\x00', 0x80800, 0x0)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003e1000)=0x3f, 0x2)
connect$inet6(r0, &(0x7f0000019000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe96}, 0x1c)
r1 = socket(0x9, 0x1, 0xd4c0)
getpeername$packet(r0, &(0x7f00006d4000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b63000-0x4)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a32000-0xc)={r2, @loopback=0x7f000001, @rand_addr=0x6}, 0xc)
write(r0, &(0x7f0000f1a000)="d97fc6a1f46273aa26d34422f5e5eb905f2fbd08d8fb18aaf7c42167889498a204d4f4d2a1145f426065fb62455f412572285da065942bc5512cdeba4cb562685cfe947a08cc148f807c2a32783d24b4a4170d0d27c50ac021", 0x59)
syncfs(r1)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a85000)=0x6, &(0x7f00008f4000-0x8)=0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d07000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x7d, "f1ec48470b34d23340e6286adfbbfdb4ac88dfd90335a378fc1c51a40f9849ad9f11e12f6ee3355fed3d73035d575b3ae731d8e0e7be1bcedba4a7090291b3afd968c12b106fab53bb6c6162cd322c84d625dcaa618268d6121a22f2b34f8dd4e453bfa2168732f1c9a34f063249cbc634088059585f2d3ccee30d07df"}})
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/validatetrans\x00', 0x1, 0x0)

2018/02/09 12:44:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c2000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000013000-0x14)={0x0, r0, 0x2, 0x3}, 0x14)
ioctl(r0, 0x1, &(0x7f0000c4e000)="4aa5f469bf9e97f1cf8ef3a10f6892b3113d985975bcce49a290de522619b2d5597120552e427f58fafe994bdc6fd6f0")
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000671000-0x4)=0xa5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$getown(r1, 0x9)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000abc000-0x4)=r2)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10)
getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000799000-0x1), &(0x7f0000076000)=0x4)
close(r1)

2018/02/09 12:44:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000731000+0x937)={0x1, &(0x7f0000711000)=[{}]})
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r3, 0x1)

2018/02/09 12:44:44 executing program 3:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4))
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000022000))

2018/02/09 12:44:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f5000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00002b9000-0xd8)=@ioapic)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4))
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, <r4=>0x0})
r5 = accept4(0xffffffffffffff9c, &(0x7f00004a5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000bb2000-0x4)=0x1c, 0x80000)
sendmsg$nl_generic(r5, &(0x7f00009c8000-0x38)={&(0x7f00007db000)={0x10, 0x0, 0x0, 0x20000808}, 0xc, &(0x7f00002b0000-0x10)={&(0x7f0000ba6000-0x8c)={0x8c, 0x23, 0x500, 0x0, 0x0, {0x16}, [@typed={0x18, 0x8f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x73, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x48, 0x61, [@typed={0x10, 0x4b, @u64=0x3}, @generic="f5449531f359ad8fc5739a2615c1e088173b169709e9f941fa905554481129adcfb93fe7e8982ae25a0f41479a2dcd96229d"]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000))
clock_gettime(0x0, &(0x7f00002b0000-0x10)={<r6=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r6}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r7 = dup2(r3, r0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000d6b000-0x4))
getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000b83000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00002a8000)=0xe8)
r9 = geteuid()
getgroups(0x2, &(0x7f000099c000)=[<r10=>0xffffffffffffffff, 0x0])
ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7)
getresuid(&(0x7f00003a7000)=<r11=>0x0, &(0x7f0000e99000), &(0x7f00004ba000-0x4))
fstat(r3, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
lstat(&(0x7f0000f8e000)='./file0\x00', &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
getresgid(&(0x7f0000349000-0x4)=<r14=>0x0, &(0x7f000041d000-0x4), &(0x7f000060b000))
sendmsg$netlink(r7, &(0x7f00004f7000)={&(0x7f0000751000-0x3)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000d76000)=[{&(0x7f00009ad000-0x1540)={0x1540, 0x34, 0x2, 0x4, 0x0, "", [@generic="adc121e35a88aad321873d3afaa69a", @nested={0xd0, 0x57, [@generic="9315a038132666baf5cdaefc6571146d508350607371e17bc597be582d42c9cbc0923bbe4070288c55a9a2d0b1083d038400f0bb18badeb26ba6828fa4bca75d05b5f6f979675de80d4a6da202743fc5bc245caab4818a7caf4ae6bc9a7c2915d02c0b958e76ab3906e5e357b7bbbfedb7328c474f53b3022001d5038c5945e208e220bec03d4d0d19bf311432317fdf0089e723896b19531ec5290654e898d2aedd849ec68e8b5992e5330fe30966addc19d7ced8828ed80e53e3d6520315472e3e73c4", @typed={0x8, 0x19, @binary}]}, @nested={0x1c0, 0x8c, [@generic="018b757a929523fc5eb94c929c3daedf9678948a7c08605de5d8faace7a52f0b25eae94416e89984170c77d7e5928dd6ff3710e974e1369e1f118770e8701edb473d433bd2890785384d33b57654807dcf159476526224a67e0671288826d256f46d278be9a88a5ee729e33b51028ae6c722202f26a90d9da4e81499eb9edab1f3e48e9aa4a060", @generic="8abd5a6a2ced3a20d22a18d79301e6b7c3919a1eb8082a1f4a5577c1799f05329723baa43ec01f0d3be7e1f097d3f976d792b78af291a8828e8a4891355b950a504b519888d422637455c324ad01de9a9c856bea053243231d1b6e392beae89c150877ee6f8aca85e5a92c79238208f5999b4ea6e6e545876e93afb5e62d8e60bc020a2a4871dd55d387a33f64dc3b45a1e5bd7f97be20de12c157132afd053ee96fb1b3fcf724db73cace5df490fb8034b0ac7942d9e82a1ed589490473dd0d3db4779a356d60032481885f49bd22", @generic="b16161389f5cdf65b8c872d2679feacbb132f9f3dd32a82131834cb94efaa6627bf4804f84e326e5c23c4a45b1ca4ecf8eb94cd71665f8fbeb28f1c15663b10583f128841b7dea9debab13514257df4fe743c189b9335c4eda77b135b8bf11498e6126cd"]}, @nested={0x11c0, 0x2d, [@generic="bf9f01f895941cc154476dede0101695cdfb9b7e456e9e8d8925ef2f43905545d68c51ce5ce9fee30ad3a1c5733a3b4f172879c3731624cac7b10f9ae2434642a6b40dd8fa1877064d93399d09b7fa7a0f20d0534fc6c6eda63581c403a3cad1fb78a3b2a7a22a45bf9e70eaf9d688ccc27e0497d24a27f0baf90cd0b8363c214bd11f25a332baf94ba47bc2cd25f51e2503582136f8d67eb717ab5ca7766f6358a15f40f8b034e65b6e182657aa624cd171e13e1edec776bf09ca0863c5c5d18bf408cb808795cd9bc6f8da6957383b363fad", @generic="59a1cb84f3ad290f8918285a036ef89ab0f33d00", @generic="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@generic="ff81a0ad81e97eaff2d9c451d28a9a992587bbbbe341ff472635d495cd5056e312ecb599bd3689539c3ffda4355d422336a51747cfde926bcb2173d8f28a5075b5332b020b09fc439a1db05c27085d7e6db1690c", @typed={0x8, 0x7e}, @generic="ba0fa1edd056ba06fc98b2b8af58edaf998997bd148037ff21becaa3b93a22dd4e98a3988bb1785b323ed3802d3f1d09149f8a858d561d9734cbdc7d36a00bd87a6a1003e2c11f8d97a7e94a820ab9941065e7c87ec5a6799e3aaa5f2c44d168cec3dd5a21048b", @typed={0x10, 0x16, @u64=0xf5}]}, @generic, @nested={0x1c, 0x7a, [@typed={0x18, 0x5b, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @generic="e97d0726118e88f167f077e397f7e4e3239592c1122932fda6a7f7c6b8bfa360e0c9562326e71d10c2fd3e2228f270a8aeeb3e8116e16436817fce905a08e61b0a419627f4ffd914d1079b5c0174468760d01d93aefa77f6c66e1ff44a5755d62b7a2df89b543478a246d0a30bfcfc8a42275a44d02502270839e317150403ac766d980fad0053f37caea5600916c02c0c6aeb0bbfae7bef60972f53730861c9e550e07344d5e97d3d97b41a56934ed580270b9499"]}, 0x1540}, {&(0x7f0000afb000)={0x113c, 0x34, 0x820, 0x4, 0x3, "", [@typed={0xc, 0x41, @u32}, @generic="522e09625596788b5664c5126c5174cfad1e385e3a1812d64fafe8b95ea98e40f802fc3575bdd7abf3203f801cba0d31f50582510582e393acc56b1808482aa831710988d432f738180d2325b5d9cf5e08cc7f13dfed3e8ba1fc5ef23a705ce2f83886e180d44079a28805fa644ec53b9c650303e80e2900dc21f7de895d364b3d2772922f9a2578b0eccfe6231ba6a8b614c61d2310ef5be44517c940d09257927e3e57bdda9be53fc336b45401a7e2d4afbb4552179bc35b40112c2b89991f97ba60c0f2d97efb6a9373ee90b8bdf0edae5ee0f53ff6e4be146e1888eeff9fc65e255d6b7a1287fc0331b295c50030698d2fdff135e743a94e6a16124c7853db8ade4116b5c30753be083ae44a4632d491028a9094b4829ff5ee4b9fc26f0c0478fbb595da23ea50bac0eb9b20c91bd89fec46b880776cbc580807fee16086d030b0e17e49534c626fa2c53a0cd3c3b72476c2314290b899b65e162c56808ae3edbb295790230565f676b72119ffebffb235d2cd4495275a4629bdeb1a384342c276928bd9761977bfb9eec36c81ccdefe3a9bc42d41cd6f76a58e8984fb70ffd93bae3b34d2ed99066e093ae97e7e95139420bbf35b1bb3cf1e3f9b700ce978fba3bb1f66e9a35eb8428672b3ea6a3c2a685b38e9a0ed1a5edeca4367e4371ee549b3146de13db5611f6a15123027fa0b2f4a5f93834c6b131836b6423c6dc9793b3033e5b295e90a5880d73e59e33fe6498cbc05155a37a731109bad2f961247d5d8740dd14b36ba4c829a75429618981217b1b51c177b157f2f31c68cbe99ffe1c9414c903c3f1557d448529b2d9a6d8d2b82a74e79b104c83b9210af26f2c186cc58aacde61c5fc8ca67a1262da81b4bf641696673b44eafd561b05af7eefce8aa90a5f0884899c74678f84b2d49c5147b146f6d22dee2d8c137ed15b33de8860ecebc665ada939c5a6859e2033c7eed1a9b79bf73e9f8f8a87a97cc76b61cf515f5fc6dfda3b8ca828e60aca84e7cff8cca4866c6c55696cbe3a9ff2791aebc98f65e6150d9e94502e5e90f9a4ce5036dc304c9c583cc2b603aa86ac3a63962ec24fb78c210a2c76d375d24101d84be8d47cfa80dd6fb36840a705ef09e9fa73c663a017feeaa96c2c9589e1d447027ca176bf28f5fa4d3d471991509f53df57d92c43d181aacc714f532f6f64cc9dfd2fe29903a8ba92b6921c1a676b878afa3e046afa237b93eac85d94283b7f54b16600c2c6ddc0baa678dd7ad2aa6a4d1e0d16554b72d753a4bf52acc3297da42a02b0711ace150a0c627d87f1c5ef9a792c568bbcf9281a812ce0ab0cdd7b4aab8505e74ff1039a9c8b1e8e3c6f1f8a844abbf7f256960af1ac27982cc29eceec25a8a23c744cd76b59dc6a3ef6bc50e8a654061de857e455a386575de26cb4980c6372cd1c77f78ce86e1590f7488933ea195f163cbf1d66649b92600d73b591ee07f162c922ee162de44479c0bc140ddf4317207c51981a937f5db9a1a07fbe02607271bdecc74da29ae90bc038e233c38f8a8a7f17f0fe8e7a1c10f14248755111510a92b33e27d56319fc06f87f913b7b0bf7944e32a03a87aa4e55d02056ba9f6a0e64a69cada5ab56f54ca8dcdc02431586328288d44dccf6ec5c3b8bb8396ed7ccfccaca46c1182e9653278a383ecbb4450c23824e918c305198aeb252a3a14e26cd35bbd3a227d31a38e5e8003621e44915ed9041169d8168ce23deee9ae12333474183610ca1c7171c811977e674a136b610b13eeade8f4edb47f4123f9d26340c15e407c474e18b3c6acda173c2c92076463dae02868e5968d61a32fb86108db5bc49950fd1630dd1ccd504e1a4d7dbae55db16fc28bec96180a4d0a265bf7375d5ce56553371d6c48d79ff13f8758010523ce5ac33948dca206fbe64001be2b741cdf4a90516567497711ab5089d8204bf3a11adb7a41bd452e1541e260be95747b673573066b4385053e6ca6aa768e90e02b9433f8d3b4c4f258e42b16c1b807fbfdfedef1d86302b8364d47d306977c94c1999e0879352f124ba2ad7df5d0faeea246aabf3abd91398f0570e9b61925120842136500e998da75e1108e8c219c094191e81702bc30b31dc04f03ca60a9ae642c3b974f084b0bb1c28679f7f4bc02d23bc72d0552e65c12068bb5a1f6c169700e87f81bf06871642a76b12ba3400e2c8cc90b2fd68e35a64eef3786723c0adf5cca80e259c90b8faad93e14c1885b124e35667a575b2695b24b87397db5a3b61ecac9154338925866296b591f817ef2543b1d48bc6435459c7b3264891c4b832803b7513da2a295f12a67b66a4f2c557f5f23164d7e850c0972556783aff6259f2a4fa1864a80e66573cec6545b05ba5542c3b5d742e82f90ddd3beb23717e3e4a0a001ed888a0e4763587c31ca5f1217cb3ec8e8bd282603536cf63ab324f14ac14fa497bf97a538fc11cf0082f0ed62f883b9cb76659a991268f1b4492a4d1d6157dcc575eb36b4adccd3970d4d1a75af24fc8281ef8f9e7ecbcaba2ce1ebebfecc468f3d0c864c1a6d2175517ea4938cb99caa4ee974c749bb438a7c45209564df9811137d1f5561226bfb8b721baa783cf1ab6a6089f7f5ecaa76cd9c4ac03729532fd79c4a8f85aec8fadbf620fe6ce37cdcef13aa9592bc72bd825c5f1abd20b4d61e0765fdfe840dbf4eb69c803e34946e0af3f1af3ea7229bc8009b180a4bb92f58cc8f3264698cc5e0945b78d647bcea5dea7225edcbd0cc772a5f7e8e8aa057de3ece6f929bfe32ce1661743606074b6499355fd13b78c8246b7aee910cfb0d17d369086312026bb51b5965512c92299dfe034ce372a05fe0ae84205acc377ebece4ac5b0d320f9af47292c0f3abadf7eab397e88b363502bcee7b97d285a2b94cc923c1b749bc4a8ce2795aa398ad7c9cd11f736d18747885ac1b8f98ca23484c3ca8556d5dcdf93bdd709ad679cc8c4313d6f592c8314a9ef9f5641c8453db61c230f71ece166789fd811ed3c7c3a8be9a3d64427a589644c04a7f787d3e54d543d2046be5fb3ccaee82826edf7430cc556543485f64aca2d126701218d5e799a9ecbee5369abf7da4ed17e85a31456ed7edbba9ee7426997b22641ec8af47cb5509c9046ea524a697f9b9cd747058d23da4aa2f6251b7d523e652b8843aaeefa8a60c687a6c7f47aebd911a85a799223dcdc5dcb96b161daba84b4f3b2dcaa8364761aaac6fb659b03c6e40fa37a66ed5f28996e865711932bcacc112843698df39dd605e52db03ee6b3f746111754bad0e6a812ae4ee99919e8e44ed14a6e6e050e0805d10a3875bcba3bb358199a1f5ddded4889260ae1db39608a2d12b4fbe5eb3b2cc39062c4644e7a3e4ac62d45bba1db3ca60e47638ad7de33ccba461236bd44669df70808e09061933122cec21c86dc8948dbf8ec444d08befe0bc02c1bb877a08082bce5d78ba3f3ccf8be029293b898c93648429b85fbd2b47bb0a07d048a8299c23889951f0abec87a08274ae25802046daeaa843cbb50ad660df220d9ceb0b674d21ad27d99c0f64d9edfa9c908e9236ec89092f625cad8b24522554145ea907645bd5391cb70dd10c61ca85142eb763e25c4199251856681b8355df1c498a1556d730862d0d45c8ddc9fecc4d94ecd0a992a2c77bff25328ebbec333f8aa7d646a43fe6b1476786e4972bbe980a865b2b9bc961786723116e7e4e50db10e42396d330deb731b69abbdee796e9f9e7cee5f497de276d46adf93bf81d61676014fdd6ff83510690b958758096c8fcbae2551cac0d91d03c8b6e69947725cb869db99d0f5f1b4a587c33cfe9b74e4fab429715b3c1854e8308215e21203809afe41d6205388c2770c40645376c22b2f0cfd0f3d318da7dea316cf454891a1b7b6d01c97d2ab2ab393ba2c6446555ec5fa80a2e581d49f271e70e73cab981c72951b491661117bc9de2ea0c4fe0fe02c2cfa0df8e4947d56655ac516b839972d3dc1a8a45fb669988bf4a4937fffe7eab31fa7acd834ea147f4a8767ffb34c7f16c18484043d201a6ce64bc79a21fe8e5bdf3f25c7b35ec75222f2ade9d59347a3ca4ebd837b262aed9804460d7e7c376653cd99fddafd9b5ed339b08b4f7384cc2c2d45fc742987ecbe9963a529e9c5c5eae8f757dd83e1b37a048c66117161d6e79b0d85fb8c761c62d5437735bae6de73bc7409567be1b73cbe22e9d6a0a78a16eed6a9b6579eaf5dc8d083ed4027a846a461f831bc8e3153529a11bb29c9261406efce9221d80072d8ebcc241be993afbd60e4db6a28be54e6471dbdf5de47b766797124c76c1fdd737acf6430e5a9dd5de49b5ce32f448fce1dc988917aef6583a317ee5246d16d8110f9103c9b9beb6b2ce11b0617ff98e6c56c4eaf9e5e86397a2a72f4e1621d2a3130089c6feede52177b2a08f8ccb208a009df0b8f04a19c92b693233bd8193e9afe2cc10985c98f684fd4018daba5ce6137d1161d8cd4c6d5fbceae59283a722575649e408f655759bdbc677cafd77c5d979dd466292f2de7626c53fb50fdedbf76e6bad7138fa332240c6ebe8d0447ba512843fd1f4ca7ca607d71e58d742a379088751d96e9606cb9208bc17d421d49a79a64417685b59d96099bc823b8ab5c07a186d8ef77dfc6c8eb95e98fe60c1f5d29dc85c52d7fb2529880f1ebfa5281bb01b8aa08b912a292c50cf7ef34bf867d4ffe2f267ffeb16d5ed4f070a9e345e0f5b89d77fea2b430beccf65ca1b3c9a29bc8f26cb7833ed80bce9ad12bfd2d1bca14a91e016bba4eca9912514a59d6c94c7a318b38f5b428f6f4e6266d7707b0e90c3889129a802734ea89959e30f7d49659fecb2d6eee1eb86d8c8150384d601fbbca3c33819f0ae6e22ea4b0a272d8c1e4b50214ea5b97ddd7d362fa9f167e962c2f456954f59bc134a61d42abd695092d5ea2614c27ae4b365b57914b5439cd60aa50ede5a4a45d18cfb8c625b687030d4149c32e5de0e2a7787f17a6c273905f292b5f7d0d7a1aea4f432745126e79025dbf8b8565c25562b24c652a8354180fbbf882a18809ce7a372daa1d3c585ca942c0f68fbc59e964bc55b7044374bd76a675cae1f6e329ec0544c244f50009bedeb27eee70465297cc69348c80edbe845ca12917671942348ceeb8721aeb10a85c60857adddf1536b9efc5c4283af931230fe81d91110c263876f58a408f4264fc9d0db5b26f7a7bbbf717ae2a071031f4ea375a4f0a24d06c256815a49c0fbd1a5076aeab12fec8454bcfe1d27b7530d394542b65869fd6a3866b9ba9f68a2531d1e2fc0b88bffd0cbf5cddaa025613b32731c99bfbafd9e10125f282254febed7e17c3e17353b6410a2beb9b1a25449ca7a01deb1a485f5750fc743e6047f689585947df79cd153b4c30e7bbf9285015ec63bdaa713114efb693207bac98152f07a04c02057ab307ac58e2adc4cd79402c216249dde5abe2fe7200abddd8feed2c2b6777ff7ef20fbdf01e4b9687e2ad569245b75cdc3b27b37654eaa9ca434a8920dc6a009a341f87413a2e1ca3bbb01573280da2eb0d25edaf4b4278382858a30d9a8aefe5fc96e2593b6b3547e0dcfb3fc1e6703b71d75daae051c5d0029eab6d75325bd9bfa1982295316eb0b9dc1bbc30fc75ab111a8fa4a5aa1ef6a6bc0b8909545c7a86fd10fd724c9303c2af436b632340724892aaf053b1405c55dee09520e854693c5b31397353a2e1192821ffb6cdc756815bf2ac9ec35cffdb46b091fcb4c9f11bc152f0", @nested={0x120, 0x4b, [@typed={0xc, 0x51, @str='+\x00'}, @generic="a78d6b8001e759490c42661cec45f15f1e4a6ccdd20e69b1d10fc3045a7e432b855e2bf9a535743c3c012a4ca939e291eacd353702028cc498e5a138dbf8080cbe8e878cddf9a903b9853ccd2aa9e5387ad161c9a57d928ac5e57ba6a53081f706a762dcf2f2bfffefde9e2384047db4dbea4158264e3c75f426935ae9b007380808da0ce92bce0f4a2ca4c7c3d48f748f66ae5a0b3d8042160d196196990f11ac6501df53cddfa45019b5a4291b1a6082b3fcf39b3d028ef7ff60bcf91dd29dbb2e3fa9591a5bc172503f153be52b0c24d661c347dd0f6360fc6a9ecfabc8cb909bcc2ad37e19388dd26f9bdcf783549f94a22ded", @typed={0x18, 0x8c, @str='-vmnet1keyring\x00'}]}]}, 0x113c}, {&(0x7f0000370000-0xd8)={0xd8, 0x39, 0xf00, 0x5, 0x3, "", [@generic="b96d298ff56eb6642146988b8adcae276ee396bb33c559849489b2afa72619651fbefbb415aed204f685693921ad441bad59a64118e88cdc192daf5fec817ebaab52425f0405129d09ef0d67a3e8a6d5dd9ecf97fedc0bca8bfb04fba6eba8317772e4c457a27c269fa10ce37430bb5161d4d5985294b5c4a32ed429a8afeeef94395924fdc7228d8aa43bfb1fd153b02a954617cda8bdc3", @typed={0xc, 0x58, @ipv4=@empty}, @typed={0xc, 0x91, @pid=r2}, @generic="fcac8b6e4004ccc66e8459794bbf1c3c", @typed={0x8, 0x49}]}, 0xd8}], 0x3, &(0x7f0000daf000)=[@cred={0x20, 0x1, 0x2, r2, r8}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x20, 0x1, 0x1, [r7, r7, r0]}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r7, r0, r5, r3, r3]}], 0xd0, 0x801}, 0x20000890)
tkill(r2, 0x1000000000016)

2018/02/09 12:44:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', <r1=>0x0})
sendto$packet(r0, &(0x7f0000c04000), 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006b4000)='highspeed\x00', 0xa)
r2 = semget(0x2, 0x0, 0xffffffffffffffff)
semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f00001ba000)=""/181)

2018/02/09 12:44:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
r1 = getpid()
r2 = geteuid()
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000419000)={0x8, 0xd3a, r1, 0x3, r2, 0x6, 0x3, 0xcb72})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000e8c000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000058b000)={&(0x7f0000d80000)={0x24, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0)
open_by_handle_at(r3, &(0x7f0000331000-0xd9)={0xd9, 0x7305, "91cfe92e892fd30aec29cd865d698cc7d13a0049ebf00dbf0e2c7bee56448c7e586ab5b31bfeb829efc32853fbdbfc9e2d8fb41385c7f095e6582cbb1ebdefee462dbf4850ec38f70841e5db6062bd46041564681e6b9164b214566468740216343e487cf1d345c40353cbb48c7156d0d4046ba41e6195a0dad37b2c93e2054dc4e91a576551215ce43012b8b6f303f97f7b4f0a95da9710b72b73910b04d676561d2268f2fe7336c6053091dde9151481012885871b0f35a16d8c02c33d80f29e1330b3e8c5407e89f9803468174010b9"}, 0x0)

2018/02/09 12:44:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000357000-0xc)='/dev/rfkill\x00', 0x8480, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00003c6000-0x4)=0x3, 0x4)
setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000923000))

2018/02/09 12:44:44 executing program 3:
mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[]}, 0x0)

2018/02/09 12:44:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f00003b0000-0xc)='/dev/audio#\x00', 0x7, 0x4c4500)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000552000)={0x0, 0x1, 0x8001, 0x64a97c44, 0x3f}, 0xc)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20)

2018/02/09 12:44:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d92000-0x9)='/dev/rtc\x00', 0x8002, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000510000)=""/85)
bind$netlink(r0, &(0x7f0000410000)={0x10, 0x0, 0x1}, 0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
socket$key(0xf, 0x3, 0x2)
writev(r2, &(0x7f0000844000)=[{&(0x7f00005ae000)="29000000200019fb01440010000000060200001615a42205000000040d000b0000000000000000000e", 0x29}], 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006d9000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00006e2000-0x4)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000891000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r3})
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009a5000-0x4), 0x4)
socket$nfc_raw(0x27, 0x0, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000ea000)=""/151, &(0x7f0000b59000-0x4)=0x97)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc7000)={0x0, []}, &(0x7f0000f19000)=0x4)

2018/02/09 12:44:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x180007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f000061f000)='syscall\x00')
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
fcntl$setown(r2, 0x8, r1)
tgkill(r1, r3, 0x1)

2018/02/09 12:44:44 executing program 7:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f000002a000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f000002a000)='./file0\x00')
keyctl$clear(0x7, r1)

2018/02/09 12:44:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000516000-0x8)='./file0\x00')
fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f)
perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x1, &(0x7f00004ab000-0x8)={0x9}, 0x0, 0xfffffffffffffeb0)
r0 = syz_open_dev$sg(&(0x7f00002c1000)='/dev/sg#\x00', 0x8000003ff, 0x20000000)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8), 0x8, r0, 0x1})
r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8}})
inotify_init1(0x7fffc)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ce000))
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005cf000)=0x7e, 0x4)
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40})
ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000db2000))
ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000ac3000)=""/220)
setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4)
r3 = dup(r1)
setsockopt$inet6_tcp_int(r3, 0x6, 0x10000002, &(0x7f00005d1000)=0xe4, 0xffffffffffffff5c)
bind$inet6(r3, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c)
sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f000045b000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e5c000-0x4), &(0x7f0000413000-0x4)=0x4)
recvfrom(r1, &(0x7f00006dc000), 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000))
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"})
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"})
sendto$inet6(r1, &(0x7f000090d000)="744136e0ca01472238d0e51375000000009f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580000ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8ff756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3000002005708e41c21d4d690c7346973fe4f7a8e8e580426e3a932af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb0000000000000004ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d9105000000da372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec4e6e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec69910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6f8f1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9be19cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787c0a4ffa43aa55e49dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce27f24382f40c40602713ec0499181f0e461a168d075ca10ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45971e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e94674aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613dc05800d6be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ee1f000000000fffffffffe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6be45c02cf6652b0fdeac33e2a6d5c66065b469d2695f876ace240a5820112fa87ad82950167f1fbdaf71637efcd15cdb40d35e9e39ef4bd17e62601edcacc9fbabdaaa79c4e1af691f8bfbc2378347264d0f0c4fb0c265772cb", 0x5d6, 0x0, 0x0, 0x0)
recvfrom(r3, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty, 0x1f}, 0x1c)

2018/02/09 12:44:44 executing program 2:
mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}}}}, 0x0)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000ef2000)='./file0\x00', 0x144)
fcntl$setstatus(r0, 0x4, 0x0)

2018/02/09 12:44:44 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value={<r2=>0x0}, &(0x7f0000002000)=0x8)
close(r0)
r3 = syz_open_dev$sndpcmp(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x20)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000)={r2, 0x0, 0x4, [0x7, 0xd299, 0x1f, 0xfff]}, 0x10)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000017000)={@mcast2}, &(0x7f0000022000)=0x14)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)={r2, 0x100000000}, &(0x7f0000000000)=0x8)

[   50.306576] audit: type=1400 audit(1518180284.921:62): avc:  denied  { bind } for  pid=7924 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   50.314115] netlink: 'syz-executor0': attribute type 11 has an invalid length.
[   50.335983] netlink: 'syz-executor1': attribute type 1 has an invalid length.
2018/02/09 12:44:45 executing program 6:
r0 = dup(0xffffffffffffffff)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000377000-0x10)={&(0x7f00008ee000/0x4000)=nil, 0x4000})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000+0xe35)={0xaa})

2018/02/09 12:44:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ca000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_dest={0x18, 0x114, 0x2, {0x1}}], 0x18, 0xfffffffffffffffe}, 0x0)
recvfrom(r2, &(0x7f0000ca8000)=""/225, 0xe1, 0x60, &(0x7f000092d000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8)

2018/02/09 12:44:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00})
r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0)
times(&(0x7f0000cc2000-0x20))
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0)
r3 = getpgrp(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0x20000000000adb4, 0x5, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x1000}, 0x0, 0x0, 0x1000, r3, 0xfffffffffffffffe, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0xc, 0x0, 0x16d32f42]})
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000018f000))
timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000))
timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000))
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81)
clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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")
timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=<r5=>0x0)
timer_gettime(r5, &(0x7f0000119000)={{<r6=>0x0}})
statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000))
setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4)
fcntl$setstatus(r4, 0x4, 0x2000)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c9b000), &(0x7f0000f8d000)=0x14)
r7 = dup(r4)
sendto$ax25(r0, &(0x7f000067c000)="6fdd75857a9cab841aa27679af121f252c74ce8b3ac5e86860bcd1d7535f3285a5e8e98cec497772cdc350d7cdd5a5f0186261933268bf9383e6ca116c4297d92cc2", 0x42, 0x8000, &(0x7f0000c85000)={0x3, {"98536f7777bd45"}, 0x5}, 0x10)
setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4)

2018/02/09 12:44:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0)
write(r0, &(0x7f0000645000)="2321d1928cc9bd6f916b2d34d84b3e46a1e1379c732c076f3a", 0x19)
write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/02/09 12:44:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c52000-0x8)='./file0\x00', &(0x7f0000a98000)={0x3})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000659000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000eef000-0x28)={&(0x7f0000874000/0x1000)=nil, 0xbca, 0x0, 0x8, &(0x7f0000cb6000/0x2000)=nil, 0x1})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20})
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18))

[   50.367591] netlink: 'syz-executor0': attribute type 11 has an invalid length.
[   50.372771] netlink: 'syz-executor1': attribute type 1 has an invalid length.
[   50.384554] sctp: [Deprecated]: syz-executor7 (pid 7953) Use of struct sctp_assoc_value in delayed_ack socket option.
[   50.384554] Use struct sctp_sack_info instead
2018/02/09 12:44:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000050000)=<r1=>0x0)
getpgid(r1)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
r2 = syz_open_dev$amidi(&(0x7f0000739000)='/dev/amidi#\x00', 0x0, 0x800)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003f0000)={<r3=>0x0, 0x33, "241ae26a3f5fc44ce9a5f659aa30a92a247d53336b08a26316ce6f340e40f74cae9d520b6d2e825278b14adc151551eec13312"}, &(0x7f0000900000-0x4)=0x3b)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fc4000)={r3, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x81}}, 0xfa9, 0x1, 0x9, 0x3}, &(0x7f0000489000-0x4)=0xa0)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r4 = getpid()
r5 = gettid()
r6 = syz_open_dev$midi(&(0x7f0000c25000)='/dev/midi#\x00', 0x8701, 0x40002)
ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f00007c4000)={0x7fff, 0xba0, &(0x7f0000545000-0x1000)="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", &(0x7f000019e000)="899dbd0457a34325c6bc0f25682e9b1ea110f07791c98861e0abace10b506bf13f49e697ccce7714f984ee1fa7097b7722946608400f7fb085cbc621467e1d822599fcb39bd7103b19ef558ae33ec24e33e038962c3a27eaff6c5f4e67ea0c5b52f517f8994e5de75292d987b3ac689316281025e19ab1c0273c9a3074b36a1b4f0098e130b28bd550f4ca130bf83abbe5d7166c8da2fc1bb4fbd0078f0c0ba9215701", 0x1000, 0xa3})
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r4, r5, 0x1)

[   50.424315] sctp: [Deprecated]: syz-executor7 (pid 7953) Use of struct sctp_assoc_value in delayed_ack socket option.
[   50.424315] Use struct sctp_sack_info instead
[   50.473744] sock: sock_set_timeout: `syz-executor2' (pid 7972) tries to set negative timeout
2018/02/09 12:44:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001)
openat(r0, &(0x7f0000ac2000)='./file0\x00', 0x200400, 0x0)
clock_gettime(0x0, &(0x7f0000958000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5), 0x8)
writev(r0, &(0x7f0000e47000)=[{&(0x7f000017f000)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e30100008000000000a069828f60bf8a215bae7b4faa96c7e7a7e9", 0x1000001a7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2)

2018/02/09 12:44:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000959000-0x6a)=""/106)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cba000-0x8))
preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000994000-0x20)={0x100000001, 0x6, 0x8, 0x58, 0x7, 0x9, 0x1000, 0x43, <r1=>0x0}, &(0x7f0000bc9000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004b6000-0xc)={r1, 0x2, 0x20}, &(0x7f0000536000)=0xc)
getpid()
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000530000)={<r2=>0x0, 0x4}, &(0x7f0000d82000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000078a000)={r2, @in6={{0xa, 0x0, 0xfe7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}}, 0x8, 0x7fff}, &(0x7f0000a28000)=0x98)

2018/02/09 12:44:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x5, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/enforce\x00', 0x200040, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29}], 0x1, 0x0)
r2 = socket$kcm(0x29, 0x5, 0x0)
r3 = dup3(r0, r2, 0x0)
getxattr(&(0x7f0000690000)='./file0\x00', &(0x7f0000d9c000)=@random={'system.', '/selinux/enforce\x00'}, &(0x7f0000b1c000-0x33)=""/51, 0x33)
fsync(r3)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a55000-0x10)='/selinux/policy\x00', 0x0, 0x0)

2018/02/09 12:44:45 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x8001, 0x200)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000012000)={<r3=>0x0, 0x5a, "27a4373d0eaa6c36fe9aded9098324e8c7febe2c1307aa7e526f12842337fd5f7303f3103fa9a37764979580ae72c9f3de94a459bd510edb8bc39df68e37525a7e68ef65738fa26d3cc14731d49372ed5a2c4d820f5adb4f63b3"}, &(0x7f0000000000)=0x62)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000014000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000013000-0x4)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000002000)={{0x0, 0x1, 0x1ff, 0xf87f, "ea3a9a85251d6a4d33097b7947116b2a0a405e198f3fce819db8f44551e319a0e7861a2c5f465796e4e1c8ba", 0x2}, 0x400, [0x100000001, 0xfffffffffffffff7, 0x9, 0x5, 0x2, 0x8, 0x2, 0x3, 0x400, 0x200, 0x3, 0x9, 0x3, 0x1ff, 0x8, 0x7, 0x8, 0x9, 0x1, 0x101, 0x5, 0x326, 0x8, 0x5, 0x40, 0x8, 0x6, 0xd4c, 0x2, 0x73, 0x818, 0xdeb, 0x4, 0x80000001, 0x10001, 0x8000000000000, 0x9, 0x401, 0x1, 0x4, 0xfffffffffffffff8, 0x401, 0x101, 0x4, 0x5, 0x1, 0x8, 0x7fff, 0xfffffffffffffffe, 0x5, 0xfffffffffffffff7, 0x0, 0x3ff, 0x3f, 0x2, 0x4, 0x0, 0x3, 0xff, 0x80000000, 0x1ff, 0x19, 0xd9, 0x0, 0x2, 0x80000000, 0x7, 0x1, 0x5, 0x6, 0xfffffffffffff800, 0x9, 0x8, 0x7c, 0x1, 0x76a5b0cf, 0x9, 0x7c813f9d, 0x6, 0x0, 0xed, 0x0, 0xfffffffffffffff7, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x6, 0x8, 0x3ff, 0x5, 0xfffffffeffffffff, 0x6, 0xe5, 0x3f, 0x20, 0x100, 0x7fffffff, 0x1, 0x0, 0x0, 0x2, 0x7f, 0xd49, 0x40000000, 0x3, 0x80000001, 0x6, 0x0, 0x5, 0x0, 0x6, 0x2, 0x4, 0x6, 0xfbd, 0x5, 0x7, 0x1, 0x7, 0x770, 0x7, 0x0, 0x1000, 0x9, 0x9cb0, 0x3f, 0x5], {0x0, 0x1c9c380}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd))
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
userfaultfd(0x80800)
prctl$setfpexc(0xc, 0x80)

2018/02/09 12:44:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000c06000)=[], 0x0)
socket$key(0xf, 0x3, 0x2)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1}, 0x0)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000417000-0x4))
getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00006a4000)=""/14, &(0x7f0000c35000)=0xe)
sysfs$1(0x1, &(0x7f0000c7d000)='](selinux(\x00')

2018/02/09 12:44:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x5)
r1 = syz_open_dev$mouse(&(0x7f0000562000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f000000020319000000070000000681", 0x10}], 0x1)
r2 = socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000440000)={0x7fffffff, 0x8203, 0xabaf, 0x200, <r3=>0x0}, &(0x7f000092e000)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e02000-0x14)={<r4=>0x0, 0x1, 0x9, 0xab96, 0x200, 0x14}, &(0x7f00009d0000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e07000-0x8)={<r5=>0x0, 0x2}, &(0x7f0000028000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c43000)={<r6=>0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x5, 0x8}, &(0x7f0000a2f000)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000aa000-0x68)={<r7=>0x0, 0x60, "d03668bc3a36e65bfffa55dfa46133d3a09009a1daa1a317a23990c84e4c6ba3c8efb1dbbbd3f14cf8f1548f70d109bc5727369ccff17bd191911c89c3ec34f197aa33050338e49d18f3a8dc14892a594d2bc633014b9c1cc8ff4c78c83944fb"}, &(0x7f0000680000)=0x68)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005b3000)={<r8=>0x0, 0x4, 0x6}, &(0x7f000052b000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005fe000-0x108)={<r9=>0x0, @in={{0x2, 0x1, @rand_addr=0x8}}, [0x1, 0xfffffffffffffffb, 0x7, 0x8, 0x5, 0x81, 0x7, 0x7f, 0xfffffffffffffffe, 0x4, 0x6, 0x10000, 0x3f, 0x8001, 0x81]}, &(0x7f0000851000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e62000)=@sack_info={<r10=>r5, 0x1ff, 0x4000000eb}, &(0x7f000013d000)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ba1000)={<r11=>0x0, @in6={{0xa, 0x2, 0x0, @empty, 0x400}}, [0x40, 0xfffffffffffff0db, 0x100000000, 0x4e7, 0x0, 0x5, 0x4, 0x9, 0x10001, 0x4, 0xfff, 0x10001, 0x4, 0xdd, 0x8]}, &(0x7f0000ab9000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e2e000-0x10)={<r12=>0x0, 0x68, &(0x7f000099a000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x401}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x800}]}, &(0x7f0000f5c000)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007c7000-0x8)={<r13=>0x0, 0x100000001}, &(0x7f0000092000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c35000)={<r14=>0x0, 0xffffffff, 0x30}, &(0x7f000074a000-0x4)=0xc)
sendmmsg$inet_sctp(r1, &(0x7f0000972000)=[{&(0x7f0000bdf000)=@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000027000+0xca7)=[{&(0x7f0000d22000-0xb0)="a782793ade17e90c9dad702c735cca6cbb4c75939aa7bc0d30b72a4d3033977cb8a7224e454edd83b868a1b2a534fe7a49c82922704f156c5f6c67d63c19929e288881dee3451bbb5a3de69d78cead035ec704eacd4f0c6bf9f3f1dfffd0622c37a532a7b23253cab723cf5604a192a0ef5f775711f0b9079cfcb8eda876ba5c1cd18762406025480e704da82e69c9d5d758a41f3dcdbf94b665eba032d6395d49315c5998c34864f274efd580be4ae2", 0xb0}, {&(0x7f00006e8000-0x7)="d226b761edb6d4", 0x7}, {&(0x7f000078a000-0x1b)="21f07d903f8c040d868ef778c50e66cae2b8a17183bb9e06f8ad57", 0x1b}, {&(0x7f0000680000-0x1000)="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0x1000}, {&(0x7f000040a000-0x5b)="b36bf7913acd302ebd9d26e4eac4d4aa5ef31a41f6cbdd8f0a055a5a28f66607bc4ddf78040d842626f59be5cc6ae30def01cbfe1f62ec774ecc268eaedc8beedc23d3acc3767fc9768afc2867041ed1a5e2abffc10af2f6f17e4f", 0x5b}, {&(0x7f00005ac000-0xf7)="a649966b90928787d05d315875dcbde44aefc27514ad0cd3fea931c874432594226927d9a3921176429a5891998b7204e6ff2818b36f3ae0c617798adfa00b365f627d617ac406c4839132c0eef8fa8f19520b8d7fb86b472cb59eb228f20da3979c6c2cda965a0499309324a0b4f1bf1764de940869f53359ae56e55390a31c61562cceb0a840fb29ba0d105c221640345b82bb2a3767afdb70cc3c95abbe4a281c2ab709f5e30a4caeca714aa0305b0101d0825d22390aa401b628d9674a1d15acc49d9b76e028f79db2504ba61c4d113071c1cafab8ff93562fc9d5393c1c634f356a1a99f9400e2ec21bea88388a449c650bc4c880", 0xf7}, {&(0x7f000084f000-0xe7)="df8bfedcd512f7554ec6407e3c1b3c47249a9a03c693356660948c179cf1af161ee9c3f469bba64665dca358151d58f495ca280a5c08da94db5986111e55b7a6cedf75c6214cc1af2773f1b44d74e92f002cf174466fcf852148434953ef95690b8c5c09043a6d7361d2cfc457e6e063e390d0f962958404356dabc943fccf10e5ce99124bcaf772822b93109a423d47fc328ba90d89ac075cb07362d6d817eacf6c2ee3ef6af13311c1d91973c8e1ac53b638f87b1393f3d8d74221e2af0a0a6945bd4535e6302a8f75ebae13dcbd0d37118be4e6bd9bfdc880839f52bde76185d7a76237ed16", 0xe7}, {&(0x7f000033b000)="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0x1000}], 0x8, &(0x7f0000f02000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x202, 0x34, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0xcd, 0xce8, 0x26, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x3f, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x5, 0x5, 0x56, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x3, 0x80000001, 0x2, 0x80000001, 0x20, 0x7ac8, r6}}, @init={0x18, 0x84, 0x0, {0xd0, 0xdf, 0x1ff, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x1, 0x6dd6}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x204, 0x100000001, 0x8, r7}}], 0x180, 0x4800}, {&(0x7f000063b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007a2000-0x20)=[{&(0x7f0000eca000)="7fcde0576060742bc6bd97e8c5d60661343e074a11256a3738ec5328ed6144c419838dcae05c21889ec6896ee729c4c7b9d39d9dedd7db27579b044f0c9e4b9a00dd1be9c1791f797a28410c32b722904fb43075268a8c0ee78f3ed97fe72f801cb130d6147fe8", 0x67}, {&(0x7f0000910000)="3b0f33f15d4813a19684523ad09abba03384c15689e7f69ec6a64b73787c2a", 0x1f}], 0x2, &(0x7f00009ab000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x40, 0x8, 0x292b, 0xf91, 0x8, 0x7, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x20000000000, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x1ff, 0x12ba}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8001, 0x6, 0x4, 0xfffffffeffffffff, 0x4, 0xf7f3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x8, 0x7, 0x401, r11}}], 0xf0, 0x884}, {&(0x7f000053d000-0x1c)=@in6={0xa, 0x2, 0xffff, @empty, 0x4a8}, 0x1c, &(0x7f00003e9000-0x30)=[{&(0x7f0000e50000)="841d83fd41e8dfca1477671376c0151137ae749186058dc24c30e5ce37f0cdfc37ac4e06127a669bae5d", 0x2a}, {&(0x7f00003e8000)="f42624887fa7e4bfc5b868ee64dd12e57e0ddb1186895947fe42658ede2b45fb1d20cf83d24621c65018dcf9870716cebc46e9cb912df0f3b5d2d643a0", 0x3d}, {&(0x7f000056e000-0xd0)="6b0b84fbebff9ddbf76715ca5732e60d98d46449230fe969eeeb42de87bc1b6a3e48fff2cab466ee2616747c1be79ae57bb7955c27866af4df8c6cde8deaf6332c64471d56805a86a5328596bafdfff086415b47f5d953c854736aa0c47348e12d8d50241121b35849ebf4abb4aab3c61fd0f81923d63dd289ecabe876797efabd54a01e74193756390a839994ff509b306bedacd6f7574d096307a31ea584752c88cc7b77e013b52f24672f40b559ec319441899553b85bb4de3e7325634a6d9b7f2f9d5309c784b8d4b7f0d4eb1d51", 0xd0}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000a63000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x2b096476}, 0x1c, &(0x7f000053b000)=[{&(0x7f0000312000)="041dea989b7ae977e963ba912d82cacf87931f8f1d5ec92900992649c30408b581cae8a310545d49188ef978ab4e8624a24539681427d3f4e806f51aea4a992c87415ddbb3d7a35b41c30abf2b36300be826a996f31ce85d6b8080c7e8b93588d83813c65dee3a531c498e353acca3336d4cb8c9f7348eda32cc5b7c5a490aa0fa40214eeff6467c8fd4b0aeef05031f631f30a3662a8ae06fc54f7bbe5bff7567236fb6ecee962336dbcf3ac02cab8ca210a73f11656cfd5b4fa64651373edfe1306ef9", 0xc4}], 0x1, &(0x7f0000179000-0x120)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x6, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x7, 0x200, 0x9, 0x6, 0x3, 0xfff, 0x401, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x20d, 0x1, 0x9, 0xcd49, 0x100000001, 0x59, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x8, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0xe35f, 0x8001, 0xd7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0x7fff, 0x1ff, r14}}], 0x120, 0x1}], 0x4, 0x4000000)
syz_open_dev$urandom(&(0x7f000090d000)='/dev/urandom\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000447000-0xc)=@sack_info={0x0, 0x1ff, 0x9}, &(0x7f0000458000)=0xc)

2018/02/09 12:44:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c08000-0x60), &(0x7f0000efd000)=0x60, 0x80000)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
dup3(r0, r1, 0x80000)
r2 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r3 = getpid()
r4 = gettid()
read(r2, &(0x7f0000000000)=""/128, 0x80)
tgkill(r3, r4, 0x1)

2018/02/09 12:44:45 executing program 2:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d28000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000082f000)={<r1=>0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0xbb, 0x7f}, &(0x7f0000000000+0x246)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x5, 0x1, 0x2, 0x90}, &(0x7f0000f31000)=0xa0)
prctl$intptr(0x18, 0x1)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003f6000)={0x2, <r2=>0xffffffffffffffff, 0x1})
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000a1b000-0x4)=0x9)

[   50.537494] sock: sock_set_timeout: `syz-executor2' (pid 7972) tries to set negative timeout
2018/02/09 12:44:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000336000-0x16)='/selinux/checkreqprot\x00', 0x60400, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e0b000)=0x7)
pipe(&(0x7f00005db000-0x8)={<r1=>0x0, <r2=>0x0})
tee(r1, r2, 0x10001, 0x7)
ioctl$VT_DISALLOCATE(r1, 0x5608)

2018/02/09 12:44:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x4)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
syz_open_procfs(r2, &(0x7f0000431000-0x9)='net/udp6\x00')
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000489000-0x4), 0x4)

[   50.659390] audit: type=1400 audit(1518180285.273:63): avc:  denied  { setpcap } for  pid=7991 comm="syz-executor2" capability=8  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/09 12:44:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000124000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00008ae000-0x4)=0x1c, 0x80800)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002cb000))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000017000)={0x0, 0x8, 0x800, 0x3d3180000000000, 0x9, 0x6, 0x40, 0x6c, {<r2=>0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x6, 0x10001, 0xfffffffffffffffe, 0x7fff, 0x100}}, &(0x7f0000bb1000)=0xb8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d3b000)={r2, 0xff}, &(0x7f0000c6a000)=0x8)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:45 executing program 0:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x7)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "b89af0e5119591fc1cae8536c3032fde2e527831aba338243b33fb4ae7b560798c753760372fba5fb28cd125f99ded4dc3445ce61a92a5db8be219eca25b9a45b7d1c6c3429161df6ad10896b5e7b75fa3b4e15c8045c0a52878924a29846396d0aa9b8ad85f32d63960396798a1c6c7e0e06a18420ccf679698f4481690324ce5102e09e9efbdd407a63e132dc17974525dc62f233e9144123561d90efac1e3f7e55ee5db0c3085530d4bdb866d5e61000646fb500df2fe11d43667f96fc0ab129a2cb9ed23f56b150afe403a55f97d44682a0c94c0918d38b1507ec3890000186e7defd1086130d8e665dbb287f7b0c48b6c7dc001db2871b2367148d32aca2ae4674d6dcbddd365d1555416e51937c7d1170f013a92cbe2018f2c445daecdfaaccd871003e22d49368d7ca2759f25a13114e031ecc1a12a5e30f44e2f33c1e81ecdc2fe2b8cb8ac580baf47e153f1e8a7bef797957570464fdf6b385e3e5ebee28ff24efcf211161a67d2de210313c2b77e154983f54e435898ad8a8e81688ab733e914f9706d092a43e61d2fa34afe014a1ea896e66ecfe1c0bfdb9432336f0fff06e73ca46a88a64ab533ef953b7dd63efc4f770404ec0e6f7d1bcd5dc87b6211e9bc1b7794c2132c6ed73ed93194b7c7d7a75b65f376c1fbe283aae822bbc8583ddb35a73d30e0eb4f993d500ce1f018f9c09883f090f7b52a8d2e9218a70fc099ea2924aa6a3960b86f21038ef9ede66229482635e803f68c70d51de625cdc36fd44560dcbb6a720404de77ff8112fa3bb11e3541dc673be23163abcd5de22abd81c1a11a2638c6e3791e91b56ffe4623d1cc9c1f38bb27d00618ce0b8cd98dcf8d2991921ecc85a36f673c6db136143a9686212e4412654e883e9a8f88fa17b64404e2a7da147e924a78db44ade69e4e7cb9d5fb502216e541b8745b1bc5c48caf09755040d87776a693f3d6e8516c7f4ca7e2cde31af0743a978666e51961175b814d3d642575081fe2943da9e57a54f58b820e2cb75c42ff098abf42c3c0b0c764306c99b5d529a3fc1e3a7f82f77b7b6c79ba7392b9fa495b2047f140d5f406f11dd6fedcd33c97eb90921eee0a11a6dd28367ea0a05a272fcd162926a7d3861fb33b40e64330e26a53614f50da582f66d3998e0ce8368e04de8f6dff01cc43134e0e274143ed6a28147058ca60eabe5cea13cc5da90fb6a4e8bb9ad64cb3efafa001f08d103eb6205096dda3e88e0a1ff47493aef8c9001d35371a7ebe253d78b36b64d18e08c427633cc19dda49a306a50d060b08ccc17e39c3637aa99c79097281535bd15ec795aa5c02d9bc5c22257abc9f2043b0d5e5f2b2b87743bb7c3fb9f8e74bedce963dab491d642faa9a51cf9196fcd30097a04b1ff5dccf8f4e65f98b38709d7a71a35489c18de16847aed3004e5a75b1bdd6308e4a7e89dfb820d70260bd48ede9de979e1e303c246b0af509e56e59ee09f4b40bf530d7c62c1e72eb4aaa0f7898016161cdf1fd4e2feb1229fd3cc9c6dbca8c0e29a78db58ed7a40379795b8274df11c08086f8c264c604df05dd6cd01cfc40bb7f19634b14e307544d2c151830ba32e2a9813975fc16e48905e71a8113d3067663a112bdd36afbafde06b2fda8771db74a14ba704373b990d2a0b4c06c70f5c11feb5a5b0a4420cc45ccef82ea5333a8c2aa9e7a691628ab3d7b2bd87796a1363590a94a85b4b7988825c3b2181252a3e8cdb2d9419d6dfd0a4d99750c31cd3443341a74ae7df9aaa5148f1d7873e5f805932b4b48236049ae4e56df32e6fe6f4e861a9172bcfe13d8c5d11b44b1ac18dfb7fed5879aedbb1c503282846f447cb77f4798a6b948592f5a7679d19e325df16f85cd52ae2c9ea2a6ed0f8223c0a3248ea2c5b25f58acdfd3666cc3f9050b9120230822089117963273a5de94260200557affb3829d02bbd81903bcac8f5faa892a0a293d1a86f5ee863c48fdd05b085054c094af5225704818fceb663456c63dfa4224a70389bbc73d410287078ab64ce1fd839281e1d1158e1ee880e04d8b7fd619b8f558ec29eedba626d30fce7f0e5e8e290a1819394dbae2f9c72c7eda1e1eb36979284a4781eec4d04d496d22a7f2f052f508d2cf99555e9d706d8ed11e7ebd7a548affb6aee0519bb1374873ae30a455bba4b4a580ad1d74dd4201490be23cb6ed799e341c76a6013663659023727b144093d506091fc8c030b961e0e62ae2e9764ade56025b0e191cbd273ac0fed3324c3a640f40205eb2d6ac823005f7e973865fa60754842443f3874f8a1affdc29fa0af1d5de205d83753244333c7ae509a88c827015c722f870b7848f815056289b28643104661e3da95f9e4c069e84aba7d94f62390ef3c777755dfd54f38819c8aa7d03174ab12013478711af0e46c4877287be3ee6aa1a293c6067efcaeafdc049a5193e070c6059b6b84fb9845aa40e931d0153cecdb5ff3d901feddcf21e64290750fa7f973ced059481dc1735630c85db728359c1ce93318c792c7a88029b20cfcba531cba4cf5af9f2112999ba7d66e130d15824b416137891f25568f06d8602c3f8cf8eb854da4c3342fdb419823d9d22a07f2cf98d64fc96fb5ad85fe221f0f2e520d381ff14c3bb650c47f79396e8b3651f5345b146fb084a966aa6729a386cd870c8d5f00b670689ef867616b626420761a5cdc8f2eac47bd4219f5102bbdde78e98c12bcda8f3144ea305553acb0b1e13e941fe4d832deecc51e30353b822c8a6d1eccc83067e215d1690aae041b077bc2945471648dd8baec2c861892e60d741a256a988e6ea91f9f42717473f939f7b500a31b4be09a4791909f63403651950b934e95604ce1a2f009922eee5cf8e3b811e4478bce063da9ac8e5ed57f101a14142afe0bc0c4f46327e5a8749bea74c589eb49ed908509f53a3d297a02feab351ece094ed97b0a6bfe219b7cd83b2bc9fdc02c1fcf325324faa21540d3778ff1d9c671c361a14b9d52de9e2d79ed236bc85b8478872eb0961039b473b696083943087b28f07eb874c571f10ce54e27e72ff38569b8a790404c709ebbd2f61d021d5862ad3d0ee5dbe97e93058be38f5a8b57f530769f2e881f040ba490b2b7dc6bfee807e8924d840d743aa5a0da7ede9c5741c0d207efd86119a9cb61fd0d4409e788b49845871b86b55e3fa4427fa3a120e2e18683ae8228f507b7843fabeb9fa69d001c5a72825c0e246963c740c1730a9475359c2a249c9449ff2fc1a3f5b9566cc896befa99e223a6cab95d7abbc6b7e0f48abd73a43f3c800a088c6b4acb1546dee938daa446237f098f3fdb768512a71b4da73a3c4240b2008c70349f88de19643d90b5a965b30fdc7909039cdb0cdf49663949dbb704db9ae7dd09edb8bdfb23a999b84c4df6a7d770cc18537aa440044825d5378badd21d3c6237037c6d98589de882d1d8605a70e5daf8dcaaf3a83c1ce2bc7bca1b8d9223ede0c76a8ca420e6d753adf1486286daf2a7fc27705ea88c9208f7eb2727b16337d70c2dad0db23961005749cc7c1debd8075a208916350c55979100a6e10c1e1d2c0bc65e0b7222cb7deed77c91b869757e3ffb747edfdf091f90c29149a685fe246f8e3b3b0c675b6d832f4a9855069b84385a2abaea9151ab172ffab69cd83d77a0266f365f9d9a5cb625a3a0794400416bede661376920da6b43a973a56b143b6ec52a72e3fcf0a733de612f0ef960284683c059d76a6b3a5237c4987eec832d27c7c918a00e6a9c71c16f8977855ca283c8f2ab9ba8b39ef2897760aac62bf1371183f3297f4281c359171aba58683c34c3a88d678ae11d7d73fdb12de865dcc2a31cb719ed58700f4a6839078f5759a912eef52b4f977d63e7b5cc191ce33bfb04a2a95f174506de69ec340cff8b1ef6ffb306c669c9b15cc7d8884f1408ea24b293264333e221811fa3ac7cff9d67b753bb9e820141538ce2e311326b2151ea3ee38c57622c8d1d150d36ea8104ccc0b6d00c1d144723ceacd9060a5203ef8e2fd2ef5320286d31dc7e3a5adf57d128d10940bcd34c2c75ab2d6b34a8efebd1028af68d81ebb326696802e77cabd5ae6969afb870171543d828605ec0ad55e19ce088f09665051c75de9f41dc673ef3dfa8cd936d720edbbe416981f3e0977da91fc184c47367d525f870ffeaa1928659b89f40d0b98ed4141b27a72a8cf7b502ed0cbaf8309a733073ca2a36fc02b7cf72562d4327343704160310e4893512670e02aec507e3bb5a8f9d4ce53536b69f54b6f184fc7c827c4bf9707f368e9b64980b94beecab89bd12596e2a0ce585185acf3325f05dfb9cad35c05ad064d233f7dc755954ff44c54579fc35132d896a8d8c18f97b1468343cbe9a125800fa6dc492357e249e6d9b18e6f1d2596e00173617fba8c7c97dd8bd8a48680b539786dc7b6388412af3f24ce5d4ba272fe755815ac586917c85c7a31e98d5a11b63e9a4660703ddaa448e707d66ea54d5b01c57cb2a42417c35173c6b678f5407555305f85b2dba38248f6ebabd92355c85541a573ab59edeab8e99addc14160067a0dcac9c3187fd5d35431a111752d37b856cc477263292c237d8f2b6ad6413ca70d8125487dfa8f5968d8d987d870d0e050299bb62540a7d32cb3a6368d67c584a927e363406cfc5a996f651d8ab6b5233e20f9685cc6a2f877e3031c3f6cf8891df64ac9b95ffa863d5a4c527b48977b139231c1cc6b8d70a916e96df610e323c03eca35df0498e446849be25314ef0bd749b0c0f2f7156461357fafabc7e10a33d794bddca48d911852a79e5dfb2b753156e7cb4dbce1de7137f41060c015ecad1e8cce213ae9182fe9d9f9da261d243e5b18a4e37ac472d947adf6ad9d2f5930baafb52bf7358b351973abf508ce86ea3c2cb974a3fd351ea93639d7e165f004a97d91668c5481391811a87f9c479c140951ca356cbc575a591eace7d34706c1e6d5adc3b4f18a0d71adf1dec57e3734e6b8fd686ab5747001f817914f4a61dd6976e3eda392075b3cb15050b6cd600d9d34eefc2ead3e0c14e20eed0607e4f409cf7d7104faa935198773dd6ae9f0ae7fcb7d3dfdd03be66f6994e5cc6e085c3e7e8240082136697de43cc1617ad86e305619fca82c5ca4dd8c8f4b3dcb398b90949e8aab93e689f817207d031967b62709f4c3bb5e5765755855a5aa1f6bf2f9ac7d1b4209353510fa46433957bec56ead238067be2de4198aff7aeacdfa6d62b3faeeca5376014864d28d8e9ea2baaf743b31c2d5c164daa0f3612f803b4ea074b1cc24e322037cf4d8acd556bd06b102e7a92ee8ceb222a66bba36dbe2e3757a8fa5d9b4a35f30c8c4f942d50c82748bf9c586066551c3e9a332531baf96b99993a0ebb2ab5f1bda1c6c59a58b075114cfd1d75c7ca139fdf3b05631da2bd7604c6dd1010170ae25573b24bf5eb03c7c33a69e28773960835db41912f672d4c74877cd563913bff64104b5adbf31f8f4a3c2e8dc4dea0fb472a486e5230051949785f903c5cc0afb16460061095985f8f1652ca30aca8d14578c768d375e00f1c353bd429bb2b1c7d49d3c2633fd24bb79e8a9b2b34c1e7ef157265c17fd8fa48d28184c05b180fbde136af5a4431d23a6f2032eb5ab80f8109a6e98d27a4f6d51e0bf54ed140b79fdef8da5b292366cc26ead03545af88d5599c1c104db92802322934718b88c1c8092d75a1a3dfb195d0a6a4c8eea0c277562299b05c6312ab6f0fb123b7ec56fdfab00da05ebc3730e"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000011000-0x10)=@req)

2018/02/09 12:44:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c)
listen(r0, 0x1008004)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10)
r2 = accept4(r0, &(0x7f0000353000-0x10)=@can, &(0x7f0000f68000)=0x10, 0x0)
sendto$inet(r1, &(0x7f0000532000-0x1), 0x0, 0x0, 0x0, 0x0)
sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = syz_open_dev$admmidi(&(0x7f0000032000)='/dev/admmidi#\x00', 0x8, 0x183000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000e08000))
sendmmsg(r2, &(0x7f00000c6000-0x78)=[], 0x444444444444779, 0x0)
r4 = semget$private(0x0, 0x3, 0x0)
semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000f50000-0x8c)=""/140)

2018/02/09 12:44:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000026f000)=0x4, 0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000005a000-0x10)='/selinux/status\x00', 0x0, 0x0)
write$fuse(r1, &(0x7f0000a28000)={0x1c, 0x0, 0xa, @fuse_notify_inval_entry_out={0x1000, 0x2}}, 0x1c)
fchmod(r0, 0x101)
sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xffffff7b, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0x0, {0xa, 0x0, 0x4}, []}, 0x54}, 0x1}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

2018/02/09 12:44:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
r3 = syz_open_dev$mice(&(0x7f0000f20000-0x10)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c70000), &(0x7f0000b51000-0x4)=0x14)
tgkill(r1, r2, 0x1)
rt_sigprocmask(0x2, &(0x7f00004e7000-0x8)={0x100000000000000}, &(0x7f0000ac3000), 0x8)

2018/02/09 12:44:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af4000)='/dev/dsp#\x00', 0xfce1, 0x0)
sendmsg$key(r0, &(0x7f000058a000-0x38)={0x0, 0x0, &(0x7f0000598000-0x10)={&(0x7f0000046000-0x110)={0x2, 0xf, 0x2, 0x9, 0x22, 0x0, 0x7, 0x3, [@sadb_x_sec_ctx={0x18, 0x18, 0x1ff, 0xfffffffffffffff9, 0xb1, "860a84537895c53ccab118fce649c96e022983ea08613055248013a67c03a97c1f5bbf9fd4a9cab630bd1cad58214e4a8c795b19a575295aec8e1c89a5686a3f86c728cca2ae4ab7e1bc654e385bc1191c7296d7962983ceff752611ff4afd279ad9ed0800fc61d9e39127c5cdaa084700723bb1dbadfe356ea28f6ab84a29e3f7aac2bcf91c9bdc8a9af258058e795fd17408430d19b4af2fe31dae9cc4823d9537e9588f76997f0977808fd30865dc08"}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0x101, 0x5, 0x14, 0x14}, @sadb_x_nat_t_port={0x1, 0x16, 0x3}, @sadb_spirange={0x2, 0x10, 0x1, 0x2}]}, 0x110}, 0x1}, 0x80)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0)

[   50.925180] dccp_close: ABORT with 20 bytes unread
2018/02/09 12:44:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000702000+0xe82), &(0x7f000059a000)=0x4)
r0 = socket$inet6(0xa, 0x3, 0x9)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000287000))

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008ba000-0x107)='net/netfilter\x00')
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000022c000)=0x400, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000478000)='net/ip_mr_cache\x00')
sendfile(r0, r1, &(0x7f0000929000), 0xff)

2018/02/09 12:44:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b8e000))
mkdir(&(0x7f0000000000)='./file0\x00', 0x1)
syz_open_dev$loop(&(0x7f00008da000)='/dev/loop#\x00', 0x42, 0x2)
mount(&(0x7f00003a1000-0x8)='./file0\x00', &(0x7f00007db000-0x8)='./file0\x00', &(0x7f00004c6000+0x7dc)='ext3\x00', 0x40, &(0x7f0000ca9000-0xd0)="62d3ce0ed19e43e8c27ddce18e643bd4fed8b269a1d94f94be1f1545fe4026a536b36348b9c7ad675cf3563b106c816c12dc1ccb1e0d2eb5a486ff5ce279b4668d4b0fcd81329d312191a1a7df600e4dad4d95f874f11f1438a9ba58dd8da2d1b5b88122316272bd32c7fc9d450512da1b5477fd6876d85049bf0327456213ab2b5278263e5a8b010bb7b95c565e9cf6665b38a6eddc12fb4793d0355334cf429bd3671d6ab69dff938ae687a26072865d9380e4d359e57486883d0057d086baf910e6e76f10c785cd5c1c0bb5dff02f")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
fchown(r0, 0x0, 0x0)

2018/02/09 12:44:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
clock_gettime(0x0, &(0x7f0000478000)={<r2=>0x0, <r3=>0x0})
r4 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000fb1000-0x4))
r5 = getuid()
fstat(r0, &(0x7f000048e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
clock_getres(0x7, &(0x7f0000b8e000-0x10))
getresuid(&(0x7f0000019000)=<r7=>0x0, &(0x7f0000af2000-0x4), &(0x7f0000b5a000))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b0000-0xc)={0x0, 0x0, <r8=>0x0}, &(0x7f0000fe9000)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ce7000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000577000-0x4)=0xe8)
stat(&(0x7f0000e30000-0x8)='./file0\x00', &(0x7f0000778000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmsg$unix(r4, &(0x7f000053d000-0x38)={&(0x7f000026e000+0xcd8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000588000-0x60)=[{&(0x7f000057d000)="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", 0x1000}, {&(0x7f0000605000)="caf66e241bb6db434d4d38", 0xb}, {&(0x7f00004d0000)="f74e2aeda34330143cbd82b603a91e29b78fded9dc8f3cb5aeb52db2f7d0e9737372d57a6c9a2c8cf50d10cec42cbf9b64719488ed3e12eb0cc7395d0e2bd3e97fd4efbfc789c2825f1edeeaac6c05400c5deb87481b7cf4f0e3748fca773f58ec077aad68b6b3df952118613d48ee7186ce7059b1f5ca7e0c9e24d522f2f93a68760b0cf780ee82a4", 0x89}, {&(0x7f0000a7b000)="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", 0x1000}, {&(0x7f0000c30000)="72833ba553fc9ce51eb7746755da17ed01b9f649a347f741416293b89a1e3f153e9a5d16c2f4ff722c281f383d74e5364bba9d36f49c33f4c4b7c2f226b03daf08928e645186bc24fe00d37703e7652d8624a1c0d3a85fba1fa9d9c8c2e2ab8c693f38cd592fb661f31f179857aa169523f3c86328c7a61d8f151434d23bd82f838a7e3bfd696590b76d2399b2009f81afa960676f6d3af88caab2ec1a6ae66695dde361572e67e8284abffa2ed0fe1c6e7b265b856bf63dc6abf6d5d8d452a876d481", 0xc3}, {&(0x7f0000446000)="32f9d845fe2f5634531b76a7c17e9cd3b16927cec052deb67350215e2473571442330f378080242c6de200ad94559295aa91758951b04235f4e967eff9e78aeda5e87c272bb2b0237c41b2303f3a18c5fd1ba6a9f144bd9b23babcd21382c0092dc7847ad79ccaa96849067e714ddfb9144aea8052a08a", 0x77}], 0x6, &(0x7f000068b000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0xa0}, 0x40)
r11 = syz_open_dev$amidi(&(0x7f0000986000-0xc)='/dev/amidi#\x00', 0x5cbc, 0x0)
inotify_add_watch(r11, &(0x7f00004ee000)='./file0\x00', 0x1000000)
ppoll(&(0x7f0000718000)=[{r0}, {r0, 0x508}], 0x2, &(0x7f000019f000)={r2, r3+10000000}, &(0x7f000047c000-0x8)={0x3}, 0x8)
r12 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0xffffffffffffffce)
tgkill(r1, r12, 0x1)

2018/02/09 12:44:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f000029b000-0x9)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xfff3, 0x0)

2018/02/09 12:44:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0)

2018/02/09 12:44:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000698000))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ab4000-0x4)=<r0=>0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/ppp\x00', 0x10000, 0x0)
bind$unix(r1, &(0x7f00008c5000)=@abs={0x1, 0x0, 0x2}, 0x8)
r2 = syz_open_procfs(r0, &(0x7f000024b000-0x100)="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")
preadv(r2, &(0x7f0000882000)=[{&(0x7f00004e7000-0x43)=""/67, 0x43}], 0x1, 0x62)

2018/02/09 12:44:57 executing program 7:
mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c)
sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
read(r0, &(0x7f00003fb000)=""/53, 0x35)
close(r0)

2018/02/09 12:44:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]})

2018/02/09 12:44:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3)
dup2(r1, r0)

2018/02/09 12:44:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042)
read(r0, &(0x7f0000ec8000)=""/16, 0xff54)

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000520000)={@common='ip6gre0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @random="900c724c3270", @generic="75d4cc1e40919ad42b73a33e72cd9c3e"}}})

2018/02/09 12:44:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0)
pwritev(r0, &(0x7f0000add000)=[{&(0x7f0000d1e000-0xb6)="64e970edab707b6f3710a3ab1877f8ca99f2eb3afc75108d7ae9adbcbb5e340039f6e6f677f2a1362852571d43b8f3967a47a4540b13c7f55a6fc7e30a21ccb7480cc198fa1dd4fd06fa028c03a37c61e2dff1fa33d3876b49a003663686403a737939de8800e31b63e020a9a9b8f83a0ddc6c2e812a1f770d993c47f7874123a9eb50db375e834880d43555437d6bbb7a461f33df3b772cc8c57de05eac1b7554723849da14228c990b68f9d0f78541809bfae3a94a", 0xb6}], 0x1, 0x0)

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000c6f000-0x8))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a74000-0xb)='/dev/audio\x00', 0x20100, 0x0)
r1 = signalfd4(r0, &(0x7f000018a000)={0x100007}, 0x2, 0x800)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
getrlimit(0x7, &(0x7f00006bb000))
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
syz_open_dev$sndpcmc(&(0x7f0000b24000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x10300)
r3 = gettid()
read(r1, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:44:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00')

2018/02/09 12:44:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x33)="ba", 0x3)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$addseals(r0, 0x409, 0xa)

2018/02/09 12:44:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x0, 0x0, 0x401}, {}, 0xffffffffffffffff, 0x4, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0)

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000722000-0x4), &(0x7f00006d5000-0x4)=0x4)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000bed000-0x10))
socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})

2018/02/09 12:44:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x800000000000002, 0x300)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4)

2018/02/09 12:44:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000081d000-0x1a)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})

2018/02/09 12:44:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042)
pwritev(r0, &(0x7f0000b62000-0x50)=[{&(0x7f00001c8000-0x49)='K', 0x1}], 0x1, 0x0)

2018/02/09 12:44:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x803, 0x0)
bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000770000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)
dup3(r1, r0, 0x0)

2018/02/09 12:44:57 executing program 0:

2018/02/09 12:44:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f0000544000-0xc)='/dev/audio#\x00', 0x4, 0x501400)
r0 = syz_open_dev$amidi(&(0x7f0000936000-0xc)='/dev/amidi#\x00', 0x10001, 0xc4000)
r1 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e29000-0x5c)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x6, [0xa7, 0x1, 0x6, 0x3, 0x8000, 0x9, 0x7ff, 0x101]}, 0x5c)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a1a000)={0x0, 0xd9, "290185cb10886c4d797f316ddc9a89ea9f18fd93aa728b95e0e2e421e212a6db8c986e05b7e061fda26652e1855d9dfd9785799bfcb2608f152c089563c7288dd593b78413d010cec1bf55c48712cfc2d9eb9f9fba70d9fa88bc35a352fd80b301c0a50858a801ef9fad2895684600767610ae0dd65eccfa94da4529b45e0d208c067cb35ebf926457eb78f3fdf1b52c10f0f8c041a1f8fe5979f9aea8609c067e153ecf5b77f88ea52e5158ac7f472a9e45e06bfebd454d063aaf545d6a40eb3b176ad86f6d1506015966e70c7f224fd84a442d0afa1d42cd"}, &(0x7f00007ce000)=0xe1)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00001ce000-0x110)={{0x7ff, 0x6, 0x3, 0x6, "5a88c812dda22467614a1a6e18b4bdf654a5bac96d60b4c01ba8fe84660ae205bf0474b2376a46c060f31b62", 0xffff}, 0x0, 0x0, 0x8, r2, 0x2, 0x6, "2ec5edc7c274f3f4483c6cfaf7a12dae72d3ed202907b71cd2811875a40e4d7c93f9851ffef655542f03469d65ee358b5661d71a0a1cdafd93d1f8194433e4e6", &(0x7f000065b000)='/dev/amidi#\x00', 0xc, [], [0xc0000000000000, 0x9, 0x8, 0x4]})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dd6000)={0x1, 0x8001, 0x5, 0xf39f}, &(0x7f000075c000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002ed000-0x8)=@assoc_value={0x0, 0xb39d}, &(0x7f00001f1000)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000290000-0xfe)={0x0, 0xfd, "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"}, &(0x7f00002e9000-0x4)=0x105)
r3 = gettid()
read(r1, &(0x7f00007d8000-0x80)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:44:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
r2 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc))
dup3(r1, r0, 0x0)

2018/02/09 12:44:57 executing program 2:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000001e000)='oom_adj\x00')
sendfile(r0, r0, 0x0, 0x2)

2018/02/09 12:44:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/09 12:44:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000585000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000265000-0x10)={&(0x7f0000542000)={0x14, 0x9, 0x7, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:57 executing program 2:

2018/02/09 12:44:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000585000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000040d000)={&(0x7f0000003000-0x234)={0x14, 0x2, 0x7, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:57 executing program 7:

2018/02/09 12:44:57 executing program 6:

2018/02/09 12:44:57 executing program 1:

2018/02/09 12:44:57 executing program 0:

2018/02/09 12:44:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
pipe2(&(0x7f0000763000)={<r2=>0x0, <r3=>0x0}, 0x80000)
ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000cdf000)={0x0, 0x8, 0x8, &(0x7f0000e8f000)})
r4 = gettid()
read(r0, &(0x7f0000bf6000)=""/128, 0x80)
r5 = msgget$private(0x0, 0x408)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001f4000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00009d4000-0x4)=0xe8)
getresgid(&(0x7f00002c6000), &(0x7f000046d000), &(0x7f0000095000-0x4)=<r7=>0x0)
r8 = geteuid()
r9 = getegid()
msgctl$IPC_SET(r5, 0x1, &(0x7f0000fd0000-0x78)={{0x3, r6, r7, r8, r9, 0x100, 0x3}, 0x8, 0xcb, 0x41a, 0x1000, 0xc5, 0x7, r1, r1})
r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013a000)='/dev/rfkill\x00', 0x141000, 0x0)
getpeername$ax25(r10, &(0x7f00007f0000), &(0x7f00003d3000)=0x10)
tgkill(r1, r4, 0x1)

[   63.116576] syz-executor2 (8132): /proc/8129/oom_adj is deprecated, please use /proc/8129/oom_score_adj instead.
2018/02/09 12:44:57 executing program 0:

2018/02/09 12:44:57 executing program 7:

2018/02/09 12:44:57 executing program 6:

2018/02/09 12:44:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff7000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}})

2018/02/09 12:44:57 executing program 2:

2018/02/09 12:44:57 executing program 0:

2018/02/09 12:44:57 executing program 7:

2018/02/09 12:44:57 executing program 6:

2018/02/09 12:44:57 executing program 3:

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:57 executing program 0:

2018/02/09 12:44:57 executing program 2:

2018/02/09 12:44:57 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000065c000-0x9)='/dev/rtc\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bd8000)={<r1=>0x0, 0x7ff, 0xac8, 0x3cb0f40b, 0xff, 0xff, 0x4, 0x3, {0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, 0x1, 0x4, 0x1, 0x3, 0x1ff}}, &(0x7f000062c000-0x4)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3f}, &(0x7f0000001000-0x4)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r3 = getpid()
r4 = gettid()
read(r2, &(0x7f0000f76000-0x80)=""/128, 0xfffffffffffffd84)
tgkill(r3, r4, 0x1)
sysfs$1(0x1, &(0x7f000067f000-0x8)='&md5sum\x00')

2018/02/09 12:44:57 executing program 1:

2018/02/09 12:44:57 executing program 6:

2018/02/09 12:44:57 executing program 7:

2018/02/09 12:44:57 executing program 2:

2018/02/09 12:44:57 executing program 3:

2018/02/09 12:44:57 executing program 0:

2018/02/09 12:44:57 executing program 1:

2018/02/09 12:44:57 executing program 6:

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:57 executing program 0:

2018/02/09 12:44:57 executing program 1:

2018/02/09 12:44:57 executing program 6:

2018/02/09 12:44:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x40000000000000ff)
sendto$inet(r0, &(0x7f0000803000), 0x0, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)

2018/02/09 12:44:57 executing program 7:

2018/02/09 12:44:57 executing program 2:

2018/02/09 12:44:57 executing program 0:

2018/02/09 12:44:57 executing program 6:

2018/02/09 12:44:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000068a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000dff000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f00001e9000)={&(0x7f0000ae8000)={0x850, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x83c, 0x0, [@generic="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"]}]}, 0x850}, 0x1}, 0x0)
readv(r0, &(0x7f000075b000-0x30)=[{&(0x7f0000f36000-0xa1)=""/161, 0xa1}], 0x1)

2018/02/09 12:44:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b56000)={r0, &(0x7f000004d000-0x44)="0ca199f287e33d67fbc4fdd5d6fef4a05316e7f0addd22ebec6ffcbce4d9b4de7a719eac1462ce7115c2b8eeee98a2d22e3b341d1d76840a73f375a032f8132614022027", &(0x7f0000e33000)=""/148}, 0x18)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:58 executing program 2:
mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000))

2018/02/09 12:44:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f00008be000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x0, 0x0, 0x401}, {}, 0xffffffffffffffff, 0x4, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/02/09 12:44:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)
dup3(r0, r1, 0x0)

2018/02/09 12:44:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000be8000)=[{&(0x7f0000354000-0x39)="390000001300094700bb61e1c30500100700000002000000450000000000800019001a000d0001000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1)

2018/02/09 12:44:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000b29000-0x8)=0x20)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x7051c1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x800, 0xffffffffffffffff, 0x0)
close(r0)
recvfrom$llc(0xffffffffffffffff, &(0x7f0000984000-0xf)=""/15, 0xf, 0x40000000, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f00000c8000)=[{&(0x7f0000d9e000)="bc29f8cccae272c5c3fb2c6c70bc27caa0848db21b8830742566d448e5da86c50f7dd9b1da78f1faeb6f1be475bac5b8d4b15a5857277db842bada5f05f91774a0df2f2852cf69b6a907bbe6106184e73d8a38987588313328c13bfc1466726195bc81b46552f7b5e8c4ac8757aaf0fd96176fbfdc210860eb31c08ff76957d9276b887722176a8173b8c2cd49dc595a65cb6b7bcac56fd61e1f31d0", 0x9c}, {&(0x7f00005a1000-0x30)="45bfce3432e1f98c084b42e1171585b565a31321059e8924ff44518d66ae2e6abe66e6baadeac5d17cb763c13b3e1209", 0x30}, {&(0x7f000078c000)="45e81fc2b9666f213c266c0a8e92454a5d72dafdb58143d482c8341f4bd0cb336900cc122855385955946de6dabbc6dd7d761af294c1124c6bcd31cd976cc4c8bfa250baea24e12a947ff196b7269d7ab562f94336140239dc9ec49483e8fde638abd4e174f9a464ab779d0c89f6d7bd2a533616c796e4b7bee443385605b5a238c47aa5fecfd2de61c8ccee736d7460e49cca9b8a91d28588a793fda7599c055bfda18b59efb39d4639a684f12ceffd252c093fee459bef573609e43dddaf637a4ef5ea60fe6a6dfa02452c79c8771304ce921151e426cc98730dd261a0e9eb621bbd6abe0013df1123fa6ab5ed3c5a16878c761ca1d6", 0xf7}, {&(0x7f0000574000-0x21)="7992e6ff62eb0fd64365ccf3f76f5f9619e4fd772fecd6fbd4b4ad02f2717aa1da", 0x21}], 0x4, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0)
ioctl(r1, 0xc0184900, &(0x7f0000002000))
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000034d000)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e8f000-0x18)={<r2=>0x0, 0x100000000000000, 0x30, 0x7ff, 0x3ff}, &(0x7f0000215000)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000559000)={r2, 0x3}, 0x6)

[   63.423662] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000b82000-0xb)='/dev/midi#\x00', 0x6, 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bc7000-0x8)=0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f28000-0x15)='/proc/self/net/pfkey\x00', 0x101280, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/ashmem\x00', 0x200, 0x0)
r4 = dup2(r2, r3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0x102)
r5 = socket$inet(0x2, 0x80002, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000039c000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380)
ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f000024f000-0x51)=""/81)
syz_emit_ethernet(0x56, &(0x7f0000aa8000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x17, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x2, @empty]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []})
ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000e9f000)={0x1, 0x7875})

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a3c000-0x5c)={0x8001, 0x3, {0x2, 0x3, 0x7f, 0x2, 0x4}})
mount(&(0x7f0000f40000)='./file0\x00', &(0x7f0000147000)='./file0\x00', &(0x7f00008e6000-0x6)='exofs\x00', 0x81c410, &(0x7f0000504000-0x84)="2548a5f5100f8da25291a658e838982f0a2c2f16dcf69a8c2d59361c21ad743de6861e83d184a7b53f141ff9e38fb600dbe7e15d3dcca6c303d85c4f8aea1dcdb441a7f63db8be62578bc2551d62d2c42fff57cfadb796dff17d1c54509a73ccb30bbc88421cf2fc1658eeaee70d0a099c87b7ea2f080fed5026625f4ed0f67575c49f74")
lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0)

2018/02/09 12:44:58 executing program 1:
getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0])
r0 = syz_open_dev$vcsn(&(0x7f0000292000)='/dev/vcs#\x00', 0x5, 0x4000)
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6290000)
syz_open_dev$usbmon(&(0x7f00005c2000)='/dev/usbmon#\x00', 0x4, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f00007e5000-0xb)='/dev/vcsa#\x00', 0x5, 0x2001)
getsockname$ax25(r1, &(0x7f00003ff000-0x10), &(0x7f0000d2d000)=0x10)

2018/02/09 12:44:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)
dup3(r0, r1, 0x0)

2018/02/09 12:44:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
r3 = dup2(r0, r0)
mq_notify(r3, &(0x7f000096b000)={0x0, 0x31, 0x2, @tid=r1})
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)
dup3(r0, r1, 0x0)

2018/02/09 12:44:58 executing program 6:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
sendto$unix(r1, &(0x7f0000001000-0x99)="6435dcd541de3f9405536092412cd2cdc9227929c181468bbb87587ad03aada5ecb97ddb646f01bc6da39be6ff8cac08e3a9cd7efadc101e4de1f39d105f4e4892ef09750a536032e31ec96c31120ddf828ed9745428ad4549a95c1559d16e3d83251949b999504aa4fd6d9bfe7a4d2e0a3dfbf38b697e49c650c70d92e38cab7fc0dcae2b6647c47e2ca0d645ef95e3d82dcff7cce8de9c5f", 0x99, 0x1, 0x0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x4, 0x4)
msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0)
msgsnd(r0, &(0x7f0000001000)={0x3, "0b7f3b7fc21bdaa66992440643acd9c0215c1b62ce1bc8c03e6a173822ad7ff18d2f78217d163793fed0d40f681f35b3a7a43bdc01cd5f2c66a7699ebc58182279fa9b8eaaece44a03f91504214357f0708d3027459961d89acfe7981d606a2362bffe17369c4791ad4e100462ca75ce4045b5e0d0"}, 0x7d, 0x800)
msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44))

2018/02/09 12:44:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000213000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff5a, 0x143)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000072b000-0x14)={<r2=>0x0, 0xfffffffffffffc01, 0x36, 0x2, 0x100000000, 0x3f}, &(0x7f0000676000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008a6000-0x6)={r2, 0x7467}, 0x6)
bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000da4000-0x4)=0x2, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0)

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
readv(0xffffffffffffffff, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000))
r0 = getpid()
ptrace$peek(0x1, r0, &(0x7f00003a9000))
chdir(&(0x7f0000e3e000-0x8)='./file0\x00')
socketpair$inet6(0xa, 0x80007, 0x3f, &(0x7f0000af9000-0x8)={<r1=>0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000e23000))
r2 = getuid()
fstat(r1, &(0x7f000064e000+0x8a8)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuse_mount(&(0x7f00007ba000-0x8)='./file0\x00', 0x6002, r2, r3, 0x3, 0x4)
creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0)
mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000))
umount2(&(0x7f0000b1d000)='.', 0x2)

2018/02/09 12:44:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)
dup3(r0, r1, 0x0)

[   63.521215] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   63.526083] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)
dup3(r0, r1, 0x0)

2018/02/09 12:44:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84)

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
readv(0xffffffffffffffff, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000312000)=<r1=>0x0)
getpgrp(r1)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:44:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x7)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x1, 0x0, 0x0, "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"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000411000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x168, 0x278, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000496000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x123b359f, 0x8, 0x9, 0x400, 0x1000, 0x7], 0x2, 0x7, 0x4}, {0x4, [0x6, 0x6, 0x0, 0x0, 0x9, 0xfff], 0x7, 0x3, 0x5}}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x1f, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1d, 0x1, 0x2}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2ab2, [0x1f, 0x2, 0x6f5, 0x4, 0x6, 0xff], 0x80000001, 0x8, 0x4}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80, [0xffffffffffff7fff, 0x2, 0x100000000, 0x800, 0x1, 0xffffffffffffffff], 0x39e5c278, 0x8, 0x1b3c9d88}, {0x0, [0x1000, 0x5, 0x4, 0x1, 0x8, 0x93e], 0x480, 0x80, 0xfffffffffffff65a}}}}, {{@uncond, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0xfffffffffffff800, 0x2, "dc978157b7385f1ffcdfb7cf26c194c0a42ea76738d7904c44cf37ece7cd"}}}]}}, 0x3a8)

2018/02/09 12:44:58 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000ee7000+0xa43)="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", 0x1000, 0x8050, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
r2 = dup2(r1, r1)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000087b000)={0x3}, 0x4)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r3 = getpgrp(0x0)
r4 = getuid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fff000-0xe8)={{{@in=@multicast1, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000400000)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000023000-0x28)={0x8f, 0x2, r3, 0x0, r4, 0x5, 0x5})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x54)

[   63.621991] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   63.646589] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
readv(0xffffffffffffffff, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 2:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b80000-0xb)='/dev/mixer\x00', 0x40, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000987000))
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0)

[   63.685711] xt_cgroup: both path and classid specified
[   63.723120] xt_cgroup: both path and classid specified
2018/02/09 12:44:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000580000-0x4))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000660000))
r1 = fcntl$getown(r0, 0x9)
prlimit64(r1, 0xb, 0x0, &(0x7f0000fe1000))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:44:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)
dup3(r0, r1, 0x0)

2018/02/09 12:44:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003ae000)=0x10000, &(0x7f00003d6000)=0x4)

2018/02/09 12:44:58 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x6, &(0x7f0000000000)=[&(0x7f0000e15000/0x3000)=nil, &(0x7f0000278000/0x3000)=nil, &(0x7f0000b3d000/0x3000)=nil, &(0x7f0000355000/0x4000)=nil, &(0x7f000061e000/0x2000)=nil, &(0x7f00004c7000/0x4000)=nil], 0x0, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ptrace$setregset(0x4205, 0x0, 0x207, &(0x7f0000342000-0x10)={&(0x7f0000e7d000-0x2f)="9634dd8b3ce5f6cf0561edf221165dff54686838ca4dca42b720d0a77b32db8b2cac5656fe5c0cce50c1ea1127b6e0", 0x2f})
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000270000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil})
openat$autofs(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e89000)={@common='ip6gretap0\x00'})
stat(&(0x7f0000ce2000-0x8)='./file0\x00', &(0x7f00004f4000))
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0)
clock_getres(0x1, &(0x7f00002ba000-0x10))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/02/09 12:44:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x1f)
poll(&(0x7f00009ce000-0x8)=[{r0, 0x4}], 0x1, 0xea58)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1000000010, 0x802, 0xfffffffffffffffc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c79000+0x6df)='/dev/cuse\x00', 0x400, 0x0)
ioctl$KDGETLED(r3, 0x4b31, &(0x7f00009d4000))

2018/02/09 12:44:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)
dup3(r0, r1, 0x0)

2018/02/09 12:44:58 executing program 1:
mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4b, 0x80001, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, <r1=>0x0}, &(0x7f0000b35000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sync_file_range(r2, 0x9c0000000000, 0x5, 0x6)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000ee1000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000162000)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
setresuid(r1, 0x0, 0x0)

2018/02/09 12:44:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd)
keyctl$get_security(0x3, r1, &(0x7f0000371000)=""/241, 0xfffffffffffffe24)
request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff)
r2 = socket$inet(0x2, 0x0, 0x0)
connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87"}, 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000})
connect$inet6(r2, &(0x7f0000bb1000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c)
bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000561000-0xac)={<r3=>0x0, 0xa4, "9b24a0cee293307c9a0f443c73bf611ba312fdc67579845815ca38816738c9234c189dd337ad98dbe3e798bf436aa6f5ebe8c6cb9e2b5fc515cf0f62a212cafaa9197b5d2cae8af9652a9b338856122d231f4fe75a6e39fd9c19f7cb5cf9eea58f625d8c6741c5cee311feae56805cbc8ae5d4e417be62e75f197cb5e12be3bb6b16b02b2aa0a47d233bf459b076dd7191f54c441cf5a193133e6c16987e7ba59aefb588"}, &(0x7f0000157000)=0xac)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000eb000-0xa0)={r3, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x6, 0xff, 0x0, 0xffff, 0x9}, &(0x7f00004a3000)=0xa0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0)
syz_emit_ethernet(0xf8, &(0x7f00003c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x8fd, "54f068a31def8fd85049fa9c42de32b5901ee17f116eba37fe4967db0b2ae55f0221e8781d1dedf48df18d79d9a6c9cb7d28e47c6162319da1069d01e78378d48dbd0c407390b2f837a8a2b74043f19fa4677fd0bf31365b13384347b758f78c727df24481e1c4a75d30b35228bd900a7c1b13f59f6ee4c2d91cc4b9b07111a1169e46767a5039645608fa82071830a10cbd92181af193516a3be02ff6f9a34fa66878e341bfaf1f5643a7d9f460db79ce617cdb3419f35b3ae0d4e9d0836baa60b3ec02d64880dc788729479a593d31984cb17718f61b38aa6d9e4b1dd84be72cca8d59d6ed093068f5"}}}, &(0x7f0000486000)={0x1, 0x4, [0x7eb, 0xf14, 0xac7, 0x803]})

[   63.788925] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   63.809310] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

[   63.825807] audit: type=1400 audit(1518180298.440:64): avc:  denied  { setuid } for  pid=8289 comm="syz-executor1" capability=7  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/09 12:44:58 executing program 1:
clock_gettime(0xfffffffffffffffb, &(0x7f0000303000-0x10))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
capset(&(0x7f000032e000-0x8)={0x20080522, r0}, &(0x7f00001de000))
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0xe02, 0x80000000000000, 0x10001})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x105001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$rds(r2, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10)

2018/02/09 12:44:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/rtc\x00', 0x800, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000009d000-0x65)=""/101, &(0x7f0000f4d000)=0x65)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10))
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0)
ioctl(r1, 0xc0184900, &(0x7f0000002000))

2018/02/09 12:44:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)
dup3(r0, r1, 0x0)

2018/02/09 12:44:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
r1 = getpgid(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000e09000-0x8)={0x0, r1})
rt_sigprocmask(0xffffffffffffffff, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0xff46)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000658000-0x80)=""/128, 0xfffffffffffffdf1)
tgkill(r2, r3, 0x1)

2018/02/09 12:44:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0)
socket$unix(0x1, 0x7, 0x0)

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 6:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa})
r1 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000)={@ipv4={[], [], @multicast1}, <r2=>0x0}, &(0x7f0000000000)=0x14)
recvfrom$packet(r1, &(0x7f0000000000)=""/51, 0x33, 0x2, &(0x7f0000000000)={0x11, 0xd, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})

2018/02/09 12:44:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000417000-0x9)='/dev/rtc\x00', 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d51000)='tls\x00', 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051c000-0x14)={<r2=>0x0, 0xc, "04441afd6b1931a33885da16"}, &(0x7f0000293000)=0x14)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000326000-0x8)=@assoc_value={r2, 0x98}, &(0x7f00003fc000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ea2000-0x10)={0x100000001, 0x8208, 0x101, 0x3, <r3=>0x0}, &(0x7f00000e8000)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e93000-0xa0)={r3, @in6={{0xa, 0x1, 0xfffffffffffff801, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x5, 0x9, 0x1ff, 0x1, 0x1}, &(0x7f00008e3000)=0xa0)
recvfrom$inet(r1, &(0x7f0000e5b000-0xcd)=""/205, 0xcd, 0x40000060, &(0x7f0000dc2000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)

2018/02/09 12:44:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000c12000-0x8)={0x100007}, 0xfffffe25, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
r3 = syz_open_dev$admmidi(&(0x7f0000ac5000-0xe)='/dev/admmidi#\x00', 0x800, 0x840)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000fee000-0x58)={0x40, 0x60000, 0x101, 0x8, 0x2, 0x61})
ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000484000-0x8)=[0x7, 0xffffffff])
tgkill(r1, r2, 0x1)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r3, &(0x7f0000161000)={r3, r3, 0x3f})

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ddd000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5)
fallocate(r0, 0x2, 0x7fffffffffffdffe, 0x8002)

[   64.015263] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:58 executing program 0:
mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x1)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/policy\x00', 0x0, 0x0)
mq_timedreceive(r2, &(0x7f0000064000)=""/52, 0x34, 0x8, &(0x7f0000235000)={0x0, 0x989680})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00003f0000-0xc)='/dev/rfkill\x00', 0x4001, 0x0)
timer_create(0x1, &(0x7f0000fa2000)={0x0, 0x1b, 0x1, @thr={&(0x7f00002c1000-0xe0)="e4d85428e08a98b8719edf597fcd260b6a6d437a6703152d2a539723d4d9000f27a4520554178f5bb47c58b9a60823800e2911d47d6935a754d59cdc0980eaf27c6439f8a38c13bb972c5b1a3cd8489f1f85725e6240d60fb73ac1bc186cfb5ca5dc8f01891ffd8493774a12b9612beccbd2f1322492ad78aeed657069807281a8d58176ff3223faf668d6d969fb849708a2f1ad8ceb7c6e0dd767b57374036ac55a2c7bced95abee82071ad3ed31b9ebc37809dce6192ebf2d0c1f64d1a313d3d8b6aa04859658145f40d26cb297567449e4f7be946050c2d82310a8cc48155", &(0x7f0000fa2000)="a81236a6922a53607b3a9f561ef8bceb4153ecf9254dd375c31f80373799812c2954fb85316507eac12d0614b8c2afd3347ad2791d6e70e731a886edcd03f0c5f3900ef1ac00c32524a14850bb50d8b5c8156638cfd04f6b45ee312726f81d47d738d0d8c0a43e3ad60e72900bb5fc4d09331657cc2fc3078f785c3c32cb80b18b62891254673242c7e8ebc2663569f45f834bbb44ecc104180ca93021298de6abcaea44c4fc99ed4f72f6cfe681c0fd5abed4e370d7d5cad468282f68be5894337de04888436272aa710d55c4e5c5f7bd5269abdd6ac9daafa538ae8f862c47c1635ffb13ce0f02c960"}}, &(0x7f0000fa2000)=<r3=>0x0)
timer_gettime(r3, &(0x7f000030a000-0x20))
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0)
getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8)
bind$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c)
setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4)
accept4$llc(r4, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4)
connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1bd)

2018/02/09 12:44:58 executing program 2:
mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = msgget$private(0x0, 0x10)
mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgsnd(r1, &(0x7f00002ed000-0xc9)={0x1, "dde1a698f3bde450491140ebfe4e1c6e1113cd796da070fa7c6676de1af688639990b09dff3d57e1de059c8d0a5fdbcde8bd4144f666e85800ec7b7e655abebcfc3043ac905472502cccefa00c0865edbfcbfa790301f47ff0bdd5e2a06d45e5af5229f631517ce0650d653a525efd1dd0280bc1511e91e4d88c7144567a055679d7f987f87615edf56d2f0128543a393bd5d52a8d47ebfcc4cc634bcf8998ac3c9fa4969d286ef52cd2e74688cc6c8137331e2f260018fa2137e2ce5fb6f7cc73"}, 0xc9, 0x800)
fcntl$setflags(r0, 0x2, 0x1)
r2 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
socket$alg(0x26, 0x5, 0x0)
write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38)
recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00002ee000-0x10)={0x9, &(0x7f00002ed000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
bind$alg(r0, &(0x7f0000048000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ctr-twofish-3way)\x00'}, 0x58)

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000286000-0xc)={0x3, r0})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(r0, r2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10)
sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000645000)=0x4, 0x4)

2018/02/09 12:44:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000020d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x19, 0x7, 0x1, &(0x7f0000002000-0x8)={0x0, <r1=>0x0})
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfffffffffffffffc}}}, 0x88)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$search(0xa, r0, &(0x7f0000d4b000)='id_legacy\x00', &(0x7f00004cc000)={0x73, 0x79, 0x7a, 0x1}, r2)
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0)

2018/02/09 12:44:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x81)
r1 = socket$inet(0x11, 0x2, 0x81)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14)
sendmmsg$inet_sctp(r0, &(0x7f00002f4000)=[], 0x0, 0x4801)
bind$inet(r1, &(0x7f0000992000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10)
syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]})

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

[   64.181335] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/checkreqprot\x00', 0x111200, 0x0)
r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000bf9000-0x8)='./file0\x00', 0x20000016)
inotify_rm_watch(r1, r2)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4))

2018/02/09 12:44:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x9, &(0x7f0000012000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000aec000-0x8)='./file0\x00', 0x51)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac9000-0x14)={<r1=>0x0, 0x81, 0x6, [0x9, 0x1, 0x7ff, 0x5, 0x1f, 0x4]}, &(0x7f0000c23000)=0x14)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000658000-0x4)={r1, 0xecf, 0x2, [0x2e0, 0xb1c4]}, &(0x7f000016e000)=0xc)
sendto$ipx(r0, &(0x7f000028b000)="87d8d30c46013ab63a3a913c8585453aac6be6efe4d26a56a925b2367515fa0f8d9f45b221eefd3e6c45627025fbfdd8a538624b4cfa7e69e3051444e8dd92604aba833ff60615d001190ad07cf94f5e4d904eba480c3eef2a8b6473174c144d41bcd8e32bff3d1b4a32ddceb2c7431127c0f4e100ea79399185ce9b5dd17e00ff99ed1312d2e1b2dfd65f1a2c3a0ec07a16a08d7c37f437c9d1f2df603d11363c40ff43a2cde7f85edfa64eb6af", 0xae, 0x8000, &(0x7f0000020000-0x10)={0x4, 0x3, 0x6, "2a06d4d2c40f"}, 0x10)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000caf000-0x1000)=""/4096)

2018/02/09 12:44:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/audio\x00', 0x80200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000426000-0xb0)={{0x7, 0x1}, 'port0\x00', 0x2, 0x8, 0x5, 0x0, 0x4f7, 0xc9, 0x0, 0x0, 0x2, 0x2})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000207000)=0x7, 0x4)
sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)

2018/02/09 12:44:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
getpid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b9000-0xc)={<r1=>0x0}, &(0x7f0000f22000)=0xc)
vmsplice(r0, &(0x7f0000d21000)=[{&(0x7f0000d2f000)="d8200bd3a05bc250f722f84794c37175acd275c0135dee63f70d460616a70b81f1b418dc38311f682f19c90e335a9f727fab469d7f988d03d2f89b607dd61ec8f0048ac5bae55d383c880bdfb87520b20f16d594957cd0a6e079fa1dff74cec06bf60debee4c7b189df0c0f6e5f323d58737d7d8b610a49a77e596e73cee23064d4a0efafcf8", 0x86}, {&(0x7f0000997000-0xd)="4243d2c9ba234019963c442703", 0xd}, {&(0x7f0000204000)="9e391998633c9731144f230d87303792a40949ac710902f0446d0e7c0371ccfa6112e6872a34f419f27b674ed14fa073a8eb35b0f666a2967f829c518459ab9498964bb4ca8a837620f166b4e02ab8c801dc9563c560370f0b726a5c82931e173a3c707f718ae2d0b5bc4d0f44bcaca49601e75eb217d2e7c17ac042d8881d846a784334ec42dee6dfb6f067b61e311ff24fbe452855915c6e688713d8ef9bc43b4d6da2554a643e8ed2646f99b8ad3c6932332b", 0xb4}, {&(0x7f000084d000-0x1000)="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", 0x1000}, {&(0x7f0000850000)="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0x1000}, {&(0x7f0000a8b000)="f2a0fc103553316285ec31cb8a3eef6e86ac47", 0x13}, {&(0x7f000085e000)="273b3c8032051fa0cf66408ab500fd39d523a2938a22824a0d67cf2276909b288c2cf2e446de2859322cbc436bcc8f22884fd69512c75d75f6ba01f04916e7948c073c25a9229330be028d950d26de34853a72ccfd8e143e863b9256e9367ec072353e2eaba8102e9de0b8116c3598644e35fd0b5e5976bffd9216108337add2e918cf964e05613e5fe8ee57cfa62153300f970906ff1744f8a5c136422cbf493845e33d614badedf460760adf150af51b3e7e4055f93c56808cacaaaee73174daade1b96dbfd82c98c50103cfc93f3c52e5ba04c0d4992ba12a2a41f6baa3ee74342382ddbcb9a31843c709bf4a025a507d5e53", 0xf4}, {&(0x7f00002aa000-0x73)="4267e5f5237d051a792a23070379e8cf6f07d66e139a464cf57ae24f68eb7234d1efe23425a38c12af3265a1cec9924b53ef2a1ef7be9e60816c12fedc514e6afc2c20298efa1577991a47b7ca7d1dd8abdef862b3e1aacf12d5419fccd25ae59910bfda19e668eadfc962cbae348f9c546692", 0x73}, {&(0x7f00008b9000-0xc1)="b9c33b0b9e630099260bd05cd108edf08f1cb1bf6dad92702bc9eea3d2bdfd9f9f03e6343d751503416c6854d74ac9dfea7c0143b8b473f39c67b37e2c7dd2c49dda1b078689f74ee0d076b7857259bec4f90fae998e6c4d412e3f28912f750d0e6df8c5535421905afb44786fd2adef9c4dc47b6135adedab5dabd13b2013d1c2b1fb827848decd9c7fe6d77b4286c55b1c28269d7ddfcf062c916c371b7e14c08e5a6d97ef6f33d600077ee37829dcc50b39db4cc35226dac74bc847a4239139", 0xc1}, {&(0x7f0000ce3000)="d9e269d7e3ce233a22cbe084eef043ef660d62745af18001a865a485a73803ca1f8af48d19a808e60b930846bf6ca2c12624c5c0d853bb8b8c7253854df841f66c76dc22bf07249e57a600a26464d190bddd92d7607e5957c486a1e30e346368936075e0d6375fc43ac449267a64fc77a2994f9247895d843cabe70b16823ef0054a869d323f9fb311f248832b35236aaf5f4c060e1bd4a856ca2353856e9721825dc565edfb7a4744a45d735903b33d10e82aa265cc9fe244f9a34ddcbf5adb6e24ee8a6b1b7466f70f23fca96f6ca955d77b94f1cc978105", 0xd9}], 0xa, 0x8)
prlimit64(r1, 0x4, 0x0, &(0x7f000089a000-0x10))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:44:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0)
recvfrom$llc(r1, &(0x7f00000f0000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000ade000-0x10)={0x1a, 0x0, 0x3, 0x9, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10)
clock_gettime(0x0, &(0x7f000089c000-0x10)={<r2=>0x0, <r3=>0x0})
setitimer(0x1, &(0x7f0000276000-0x20)={{r2, r3/1000+10000}, {0x0, 0x7530}}, &(0x7f0000084000-0x20))
socketpair(0x5, 0xa, 0x1, &(0x7f00008f6000))
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)

2018/02/09 12:44:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff37, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x2, 0x0)

2018/02/09 12:44:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f00005e6000-0x8)='./file0\x00', &(0x7f0000c1a000)='./file0\x00')
umount2(&(0x7f0000003000)='./file0\x00', 0x8)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d96000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fee000)=0x7, 0x4)

2018/02/09 12:44:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f5c000)={0x7, <r2=>r0, 0x1})
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00003cf000-0x4)=r2)
sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1}, 0x0)
r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000a2f000/0x3000)=nil)
getpeername$packet(0xffffffffffffff9c, &(0x7f00005fe000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003bd000-0x4)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b66000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r4})
shmctl$SHM_INFO(r3, 0xe, &(0x7f00004d9000)=""/17)

2018/02/09 12:44:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = inotify_init()
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb6000-0xc)={0x10000000})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005d3000-0x4))
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000), &(0x7f0000959000)=0x4)
fadvise64(r2, 0x0, 0x7, 0x2)

2018/02/09 12:44:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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)
shutdown(r0, 0x1)

2018/02/09 12:44:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
flock(r0, 0x1)
flock(r0, 0x5)
prctl$intptr(0x1c, 0x64)
prctl$intptr(0x1e, 0xffffffffffffffff)

2018/02/09 12:44:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000af000-0x53)=""/83, 0x53)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x269, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fd2000)={@generic="f78d04574ba52dc7b8b12e84f2f31b76", 0xfffffffffffffffa})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28)
sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/hwrng\x00', 0x400002, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000047c000))
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000052f000))

2018/02/09 12:44:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:59 executing program 6:
mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000326000-0x80)=[{&(0x7f0000ff4000-0x59)="73ea7763df8bb21e76379d5218f808f528b7395ee27d2be292b775c211b77b0f222ff4cd5cfd7e556039479dc99dc83b659745d069e0b915458d25563155ee3ab1e9b2426bfaee723e3c94acf44d96fe958a9b7211d5533980", 0x59}, {&(0x7f00003e1000-0x9f)="cb1a9890fe291173e12c63fa8ed29c65b76453f9d32b4aa46eb565ea91a0ac8ff8db0a2a04cf70e0b5eb6dcb0e1f22d8bbafdf294f0ea0447a7e6aef9984b596402613ba1689150730d782f8b15036f4c25d780a67b4c702e47e424bbd6d73f957dde3a6cb345c910b23ea93a7bb4a47f4512f99956ae01923034464cbeb5c6d06849624cc7679806260dacaab78fd2621fad687cc347ecf5fd072f8d26965", 0x9f}, {&(0x7f00007bd000)="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0x1000}, 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0x1000}, {&(0x7f0000172000)="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", 0x1000}, {&(0x7f0000ff3000)="9989dd0a8d58ec676ce782fb587facac6097df89cd1eb203497c5f9907f3aee879c3135b7046008113bc311578fd156a1809022d48f54fe31b8a2fbae4507f0238505349524efd10744c88361ecb08a52bd037a46966261d69105caa", 0x5c}, {&(0x7f0000030000-0x37)="4ed2e63b8268424addb649f98a7c165aa5aed31337fef8bf42e0a2bb6ed7df5e20f0ae9990f54109d0856dd42a62933da7411b05cc22bf", 0x37}, {&(0x7f000053d000)}], 0x8, 0x4)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000ff4000)=""/99, &(0x7f0000fd4000)=0x63)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000353000-0x4))
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff4000)={r1, &(0x7f0000777000), &(0x7f0000ff4000)=""/120}, 0x18)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000abe000), &(0x7f0000ff4000)=0x5)

2018/02/09 12:44:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000017000)='net/mcfilter6\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00001be000-0xb0)={{0x0, 0x3}, 'port0\x00', 0x54, 0x10000, 0x9, 0x1, 0x0, 0x10001, 0x7, 0x0, 0x0, 0x6814})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ddd000)={0x54, 0x0, &(0x7f0000703000-0xf4)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000093b000-0x38)=[], &(0x7f0000585000)=[]}}, @request_death={0x400c630e}], 0x0, 0x0, &(0x7f000044c000-0x83)})

2018/02/09 12:44:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
tkill(r1, 0xb)
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = msgget$private(0x0, 0x81)
lstat(&(0x7f0000cb3000)='./file0\x00', &(0x7f0000162000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
fstat(r0, &(0x7f0000c38000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b5000)={<r6=>0x0}, &(0x7f00008b1000-0x4)=0xc)
r7 = syz_open_dev$mice(&(0x7f0000272000)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000147000-0x20)={0x5000, 0x7000, 0x9, 0xdbf0, 0x5})
r8 = getpgrp(0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000f26000)={{0x100000001, r2, r3, r4, r5, 0x20, 0x7}, 0x6, 0x6d649f2, 0x2, 0x7, 0x8, 0xfff, r6, r8})
connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c)
getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f00005ff000), &(0x7f0000770000)=0x10)
listen(r0, 0x3)
r9 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008ed000-0x4)=0x8c)

2018/02/09 12:44:59 executing program 1:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfe9d)
r2 = dup(r0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000e66000)=""/93, &(0x7f0000f51000-0x1)=0x5d)

2018/02/09 12:44:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb3000-0x10)={<r2=>0x0, 0x7fff, 0x9, 0x81}, &(0x7f0000e35000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000338000-0x4)=r2, 0x4)
r3 = gettid()
lstat(&(0x7f0000108000-0x8)='./file0\x00', &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, <r5=>0x0}, &(0x7f00008b0000-0x4)=0xc)
sendmsg$unix(r0, &(0x7f0000986000-0x38)={&(0x7f0000e94000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dfe000-0x20)=[{&(0x7f000093e000)="a82525174230b845c29448a4b0ac3a115556c390f3f79e41d0c2e11781066655b0e2187f3631f7c5007384877fcd480fbbad0cb6e24fda924e472b4e363a732c6cd24bc9c702fab6892f2642114ccc272fc6ce127022e972d216d63a6a20553a8abe6d15e4b54a3f4adaaf8e8d126a8e92bfaff35ce1f73e483660b3a4fee4db6c97fc2752106349a7106c25d3a0f602654ec279b6b07960d5ce", 0x9a}, {&(0x7f0000636000-0xc2)="e58f93512ee771c12862f4d236a71e8ac082d9c2ff88c26ef815ef8a4f296ec1da79e95e16e269acd79b4c0fe0d5c5953818728402897570b673febd1081df855d99d2809e126f744312fdd1a3ccd29267ab02141f70c028d963a7da24b2689dfd764eac77dadca0be2e98f98caacf1fd540a6bb065c8a24297e125c95350d45c4ee60e41c7d5a6386c3cb1b60c32e66fd3439af36323a7b7425997b773568470b23161e52b6646296c463bf2864a1527d2e991a4119aa1d84e6441477c113851d7a", 0xc2}], 0x2, &(0x7f000004a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x40850}, 0x4000004)
r6 = epoll_create1(0x0)
dup2(r0, r1)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000fe6000-0xc))
write(r0, &(0x7f0000417000), 0x0)

2018/02/09 12:44:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x0, 0x1)
semop(r0, &(0x7f00001ef000)=[{0x5, 0x93, 0x1000}, {0x1, 0xa5, 0x800}, {0x0, 0x6, 0x1800}, {0x4, 0x7ff, 0x800}, {0x3, 0x5}, {0x1, 0x3, 0x1800}], 0x6)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000ac0000-0x18))
semctl$IPC_RMID(0x0, 0x2, 0x10)

[   64.553948] audit: type=1400 audit(1518180299.168:65): avc:  denied  { transfer } for  pid=8480 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   64.587350] binder: 8480:8496 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[   64.635836] binder: BINDER_SET_CONTEXT_MGR already set
[   64.643098] binder: 8480:8496 ioctl 40046207 0 returned -16
[   64.652503] binder_alloc: 8480: binder_alloc_buf, no vma
[   64.653976] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   64.658120] binder: 8480:8496 transaction failed 29189/-3, size 40-8 line 2957
2018/02/09 12:44:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2d000-0xb)='/dev/hwrng\x00', 0x12040, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d31000)={<r2=>0x0, 0x86, "f1600bfa2ccc6ca8ff8f0872d1f6f8082860f4fe60ede3713231a073b00859ea6364666bbdf113224edf4494e59795d4e15e67a60a6aa4dcf4b3cfcebdde0721d275f5f2720c3e6c602b0d0e468cc329c1800772997b6315f9d44a968762746979af733d4d9f76953fa51e9357986f6435a4a4606cd42e53228f36bd91ba30a8d71609c53773"}, &(0x7f0000644000-0x4)=0x8e)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000679000-0x4), &(0x7f0000bd4000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000662000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x100000000}}, 0xfff, 0x5a69, 0x9, 0x7, 0x9}, &(0x7f0000e7e000)=0xa0)
r3 = getpid()
r4 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r3, r4, 0x1)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000288000-0x11)='/selinux/enforce\x00', 0x0, 0x0)

2018/02/09 12:44:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', <r1=>0x0})
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4)
sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/checkreqprot\x00', 0x10000, 0x0)
socket(0x0, 0xf, 0x0)
recvfrom$ax25(r2, &(0x7f00003ee000-0x54)=""/179, 0xb3, 0x40000000, &(0x7f0000239000-0x10)={0x3, {"6f6613f033ca3c"}, 0x6}, 0x10)

2018/02/09 12:44:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:59 executing program 0:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/09 12:44:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@common})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0xa0}}]}, 0x13c}, 0x1}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dea000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000c42000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b44000)={@generic="1e2879910c6b2947e0daf898af931f91", r2})

2018/02/09 12:44:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000))
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801)
r3 = dup(r0)
r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4)
r5 = fcntl$getown(r3, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, <r6=>0x0}, &(0x7f00009b0000-0x4)=0xc)
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8})
ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000334000)={0x1f})
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept4(r2, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000084c000-0x8))
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8))
mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6})
socket$inet6(0xa, 0x80005, 0x10001)
setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4)

2018/02/09 12:44:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 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)
clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000))
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = dup3(r1, r0, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe8000-0x10)={0xba, 0x0, 0x1, 0x8, <r3=>0x0}, &(0x7f0000db4000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d6d000)=@assoc_value={r3, 0xffffffffffff769b}, 0x8)
sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0)

[   64.685311] binder: undelivered TRANSACTION_ERROR: 29189
[   64.690891] binder: release 8480:8481 transaction 6 out, still active
[   64.697540] binder: unexpected work type, 4, not freed
[   64.702846] binder: undelivered TRANSACTION_COMPLETE
[   64.708045] binder: release 8480:8496 transaction 9 out, still active
[   64.714647] binder: undelivered TRANSACTION_COMPLETE
[   64.720137] binder: send failed reply for transaction 6, target dead
[   64.726665] binder: send failed reply for transaction 9, target dead
2018/02/09 12:44:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000085c000)='/dev/snd/timer\x00', 0x0, 0x20000)
getresuid(&(0x7f0000a19000-0x4), &(0x7f0000139000), &(0x7f0000f3d000)=<r1=>0x0)
r2 = getegid()
fchown(r0, r1, r2)
r3 = creat(&(0x7f0000154000)='./file0\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00005c7000-0x10)={0xffffffffffffff80, 0x9de})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f000083d000-0x4)=<r4=>0x0)
ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000cd7000))
r5 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f0000598000), &(0x7f0000ac3000)=0x4)
socket(0x5, 0x2, 0x9)
fcntl$setstatus(r5, 0x4, 0x42400)

2018/02/09 12:44:59 executing program 7:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000774000)=0x4f4, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2080)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x86, &(0x7f0000fd6000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}]}}}}}}}, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008a0000), &(0x7f0000b23000-0x4)=0x4)
r2 = creat(&(0x7f000020b000)='./file0\x00', 0x1)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000ec9000)={{0x6, 0x0, 0xf850, 0x7fffffff, 0x1000, 0x80}, 0x2455, 0xab4, 0x8000})

2018/02/09 12:44:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x10000)
mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00')
unlinkat(r0, &(0x7f000093e000)='./file0/file0\x00', 0x200)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d65000)=@pic)

2018/02/09 12:44:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa6000)={<r0=>0xffffffffffffffff})
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000322000), &(0x7f0000609000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e2a000-0x8)={0x2, 0x6b, 0x4, 0x100}, 0x8)
recvfrom$ipx(r0, &(0x7f0000951000-0x5c)=""/92, 0xffffffffffffffa1, 0x20, 0x0, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b58000), 0x6)
read$eventfd(r1, &(0x7f0000f35000-0x8), 0x8)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000db7000-0x4))

[   64.800148] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f000073e000)=[{&(0x7f00001df000)="290000002000190000003fffffffda0602000000000000020400ef030d000300ea1100000005000000", 0x29}], 0x1)
r2 = syz_open_dev$sndmidi(&(0x7f00006f7000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x200)
bind$unix(r2, &(0x7f0000943000)=@file={0x0, './file0\x00'}, 0xa)
setitimer(0x0, &(0x7f000077b000)={{0x0, 0x7530}}, &(0x7f0000a61000))
ioctl$TCSBRKP(r2, 0x5425, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x200000000)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r4 = getpid()
r5 = gettid()
read(r3, &(0x7f0000000000)=""/128, 0x80)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000983000-0x4), 0x4)
socket$alg(0x26, 0x5, 0x0)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000750000))
r6 = syz_open_dev$audion(&(0x7f000040d000-0xc)='/dev/audio#\x00', 0x7f, 0x40200)
ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f000018d000-0x28)={0x6, 0x6})
tgkill(r4, r5, 0x1)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000961000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4})

[   64.920143] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:59 executing program 1:
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000018000)={<r1=>0x0, 0x2, 0x30, 0x194b, 0x3}, &(0x7f000002f000-0x4)=0x18)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001d000-0x8)={r1, 0x3886}, &(0x7f000002f000-0x4)=0x8)
r2 = socket$inet6(0xa, 0x5, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8)
syz_emit_ethernet(0x46, &(0x7f000002d000-0x129b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @empty, @empty, {[@dstopts={0x0, 0x0, [], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []})

2018/02/09 12:44:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:59 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2000000001, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000})
getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8)
r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff91, 0x800)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r0, r1})

2018/02/09 12:44:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
flock(r0, 0x4)
mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x0, 0x4113, r0, 0x0)

2018/02/09 12:44:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x28, &(0x7f00005eb000-0x20)={0x80000001, {0x2}, 0x8000000, 0x7}, &(0x7f0000414000-0x20), 0x8, &(0x7f0000de5000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000131000), &(0x7f0000a7f000-0x4)=0x4)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000d58000)=""/128, 0xffbd)
tgkill(r1, r2, 0x1)
r3 = dup3(r0, r0, 0x80000)
accept$ax25(r3, &(0x7f000003e000-0x10), &(0x7f0000f2b000-0x4)=0x10)

2018/02/09 12:44:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000658000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000815000-0x38)={&(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000da1000-0x10)={&(0x7f0000c7b000)={0x94, 0x1d, 0x0, 0x7, 0x2, {0x11}, [@generic="38e37646ba12b5d2c0", @nested={0x4, 0x4, []}, @generic="6fab", @generic="99c4a5aab414c2056b9ff47b421b23913693479a70d466dd816b8a26e18a90ca4e407e9e786d335fc22e491e3ec99a7d488fba820f94a9eaa51afe9e599c6b89b99f7db54c01bd0b236c1419ec6ea6288a889cca58fd3c935d85e7f996c733f19f435e62e125748c1760d104536b"]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00003d7000)={&(0x7f00000b0000-0xc)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xbd4b}}]}, 0x34}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c)
socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000019a000-0x20)={r0, &(0x7f0000903000-0x6c)="38de07727a18d566a19bbe993777c01c3b77b863adddb285cfae02c7b19b6d130e7ccb23beb3b5a146a79c462b04944be580b2b6b7338fa4ff55ed3a43a43e6fe1418a01f6a7d4362701da13417e8c7eb10be8429957d7d49258c5e027421619cdcf6e28a9c3f96a834e1c1b", &(0x7f00003e9000)="5ec4ef0de3188e05aa2fbbff860e8c084bd433d8479238d5e73ecf24bb4f7c86ead93951b2b507cb4adeb9c6b1c5c4e6418bc8c6c90b2ef461ade0aede94b700a908c73ae138c32582625f9f2b1cf7897e558c91f42d35fc5d05a32244174e5b3d7bec29f60556516e3a2d8087f780d3af5cdb88749da3890deee4b68142cf6671bc9a600a345fa56824af5f105cf3b88037f8dcdd16a7770aeab5de12c3874e1ce157b696b89b4e", 0x3}, 0x20)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/cuse\x00', 0x8180, 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000a94000)="60c4621a638a32be3feefc982e0ec16d13f41e39283faab8534c08217c581cceb5544c47d9490e4024f1affd701198d31b7c86e358fb2c0cc6bf8a39d9485451f52de880761040f3accc3ea958d252c0b2d2b3f4895785ce4e8e920d330f9a2a881fd5e8f797a9117f888ecc8fb5865592e7bc86639aa5295966b5609cc2abfb9b0e2ddf298d57ef857bfdc619743881107f49c4cc6cc595818e1f3874cbe331dfabc7a55daa6e246e5c7d7deb312bc2f88cf88c73cfb3ce110eb19ada7c3ab13d9636453aec0e7d3242787d350b01b954b0e32673e0c352cae8ab")
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)}, 0x10)

2018/02/09 12:44:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
stat(&(0x7f0000492000)='./file0\x00', &(0x7f000049d000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lstat(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000e5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x4, &(0x7f000069b000)=[0x0, <r4=>0xffffffffffffffff, 0x0, 0xffffffffffffffff])
setresgid(r2, r3, r4)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000209000)={{&(0x7f0000f25000/0xc000)=nil, 0xc000}, 0x3})
syncfs(r1)
pipe2(&(0x7f0000e3f000-0x8)={0x0, <r5=>0x0}, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
munmap(&(0x7f000001d000/0x2000)=nil, 0x2000)
dup3(r6, r5, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000001e000-0x8)={0x9b, 0x0, []})
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00006c3000)={0x8, 0x0, 0x3, 0x4, 0x911})

2018/02/09 12:44:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000982000)={0x0, 0x40, 0x1, @thr={&(0x7f0000090000-0x5d)="78d36cf9da21e4e0caea2c3bb190d57399f1bdeec09315d71fad7b1543f209297d0f7dbdd36d13c28f60d772a63b8ec394e0f821a91fa359048d66571b94a1b17e3b334157d6e84122759a9d818e8b2850743f3abcc7e871b496d81be1", &(0x7f0000f97000)="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"}}, &(0x7f0000ab9000-0x4)=<r0=>0x0)
timer_getoverrun(r0)
migrate_pages(0x0, 0x2ff3, &(0x7f00008e2000), &(0x7f0000b01000)=0xffe)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085b000-0xf)='/dev/sequencer\x00', 0x1, 0x0)
recvfrom$llc(r1, &(0x7f0000a5d000-0x60)=""/96, 0x60, 0x0, &(0x7f00005dc000-0x10)={0x1a, 0x11, 0x7, 0xfffffffffffffff9, 0x4, 0x40000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000627000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getdents(r2, &(0x7f000008d000-0x8)=""/8, 0x8)

2018/02/09 12:44:59 executing program 6:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x2, 0x9)
sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[   65.018694] audit: type=1400 audit(1518180299.633:66): avc:  denied  { map } for  pid=8559 comm="syz-executor2" path="socket:[20093]" dev="sockfs" ino=20093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1
[   65.027535] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5, &(0x7f0000139000-0x8)=""/8)
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(0xffffffffffffffff, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000383000)='/dev/cuse\x00', 0x18102, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/cuse\x00', 0x10000, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00008d4000)={r1, 0xcf, 0xe7b, "73295e318d7dbec272302ada532a31188ba6ef442f220d791914ce2758db91d9c5f9015cacc8397c67e7bb35a55b41475034354a6b3565d3f8da6f1fb89277456b81fa9664200c392ab038e73227c54531d5e23f894b6bccab0aa43165ef8431ca6e8116fbec5f78c26f558ff9f32b36407e0fe3be927e98bb94179f40c4e08536cd2b75e06b9476c83a508463790f"})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000), 0x4)

2018/02/09 12:44:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000cd7000)='/dev/dsp#\x00', 0x5, 0x202c00)
getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000750000)=""/61, &(0x7f000055e000-0x4)=0x3d)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
r2 = socket$inet(0x2, 0x80000, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4)
bind$inet(r2, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc5000-0xb)='/dev/audio\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000a1000)=0xc6e)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f00001b3000-0x85)=""/133, &(0x7f0000967000)=0x85)
sendto$inet(r2, &(0x7f0000025000-0x108)="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", 0xffffffffffffffea, 0x20000804, &(0x7f0000e96000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x12a)
shutdown(r2, 0x4)

[   65.125065] audit: type=1400 audit(1518180299.737:67): avc:  denied  { setgid } for  pid=8581 comm="syz-executor7" capability=6  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/09 12:44:59 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x1000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xfffffffffffffffb, 0x4)
semget(0x2, 0x5, 0x80)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4)

2018/02/09 12:44:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(0xffffffffffffffff, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:59 executing program 0:
clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f000031d000)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000001000+0x9e)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d4c000-0x108)={r1, @in={{0x2, 0x0, @rand_addr=0x7}}, [0x0, 0x40, 0x3, 0x20, 0x6, 0xfffffffffffffffb, 0x4, 0xffffffff, 0xb1ed, 0x4, 0x3, 0x1f, 0x10000, 0x6, 0x9ed]}, &(0x7f0000001000-0x4)=0x108)
r2 = getpgrp(0xffffffffffffffff)
timer_create(0x6, &(0x7f0000000000)={0x0, 0x26, 0x4, @tid=r2}, &(0x7f0000000000))
sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000))

2018/02/09 12:44:59 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x2000000000002, 0x300)
syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f70000-0x4)=<r2=>0x0)
sched_setaffinity(r2, 0x210, &(0x7f000092a000)=0xb0)
r3 = getpgrp(0x0)
fcntl$setown(r0, 0x8, r3)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000212000))
fcntl$getownex(r1, 0x10, &(0x7f0000e3e000))

2018/02/09 12:44:59 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={<r0=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x7f, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @rand_addr=0x4}, 0x201, 0x6, 0x1000, 0x7fff, 0x3ff, &(0x7f0000001000)=@generic="7cd11df821787830a3661676fbdda795", 0xffffffff, 0x4})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18)

2018/02/09 12:44:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
r3 = geteuid()
lstat(&(0x7f00000ce000-0x8)='./file0\x00', &(0x7f0000173000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_fuseblk_mount(&(0x7f0000947000)='./file0\x00', &(0x7f000002d000-0x8)='./file0\x00', 0xe000, r3, r4, 0x1, 0x3422, 0x4400)
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:44:59 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={<r2=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7, 0x0, 0x5, 0x4}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x3}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={<r3=>0x0, 0xffffffffffffff00}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x9}}, 0xfffffffffffffff9, 0xff, 0x9, 0x100000001, 0xc6}, 0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000003000-0x4))
writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1)

2018/02/09 12:44:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

[   65.216588] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0xb, 0x3, &(0x7f0000e7c000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c88000-0x50)={{0x0, 0x1, 0x7, 0x3}, 0x8, 0x9, 0x3})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0)
fchmod(r0, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000824000+0x48b))
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c3c000-0x4))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000807000)={<r3=>0x0, @in={{0x2, 0x1, @rand_addr=0x401}}, [0x59c, 0x81, 0x0, 0x7, 0x6, 0x9, 0x10001, 0x9, 0x6, 0x101, 0x8, 0x401, 0x7, 0x9, 0x3]}, &(0x7f00007aa000)=0x108)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001bb000-0x8)={r3, 0x6, 0x0, []}, &(0x7f00003a2000-0x4)=0x8)
ioctl$void(r0, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e6a000-0x4)=0x5)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00005e9000-0xb0)={{0x3f, 0x6}, 'port1\x00', 0x40, 0x10, 0x401, 0x401, 0x8001, 0x7, 0x7, 0x0, 0x4})

2018/02/09 12:44:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(0xffffffffffffffff, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:44:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[]}, 0x0)
close(r0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[]}, 0x0)
getpeername$packet(r0, &(0x7f0000df4000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000add000-0x4)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00002d0000-0x10)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
connect$pppoe(r0, &(0x7f00005b4000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @common='syzkaller1\x00'}}, 0x1e)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007ea000-0x10)={<r5=>0x0, 0x84, &(0x7f00001b6000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1f, @empty, 0x401}]}, &(0x7f0000ef8000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c0a000)={r5, 0x7f, 0x6, 0x9}, 0x10)
recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58)
r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dcd000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000f17000-0x30)={0x8, 0x8})
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
socket$inet6_dccp(0xa, 0x6, 0x0)
rt_sigprocmask(0x0, &(0x7f00008a4000-0x6)={0x52}, &(0x7f000037c000), 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a6000)={0x900000000000, 0x458, 0x8209, 0x42da, 0x5, 0x8, 0x2, 0x5, <r7=>0x0}, &(0x7f0000346000)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000024a000)={r7, 0x89c, 0x4, [0x9f, 0x1, 0x80000001, 0x100000000]}, &(0x7f000060e000-0x4)=0x10)
openat$mixer(0xffffffffffffff9c, &(0x7f0000e97000-0xb)='/dev/mixer\x00', 0x80, 0x0)
dup2(r2, r3)
openat$mixer(0xffffffffffffff9c, &(0x7f0000837000)='/dev/mixer\x00', 0x40, 0x0)
tkill(r1, 0x13)

2018/02/09 12:44:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:44:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00002fc000-0xd)='/dev/snd/seq\x00', 0x0, 0x802)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000027e000-0x8))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000087e000)='/dev/kvm\x00', 0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026f000)='/dev/rfkill\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b4d000)={0x4, r2})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004be000-0x90)={[0x0, 0x3f, 0x10001], 0x0, 0x200})
readv(r3, &(0x7f00004c4000)=[{&(0x7f0000cec000-0x30)=""/48, 0x30}, {&(0x7f0000156000)=""/4096, 0x1000}, {&(0x7f000007e000-0x4d)=""/77, 0x4d}, {&(0x7f000039b000)=""/4096, 0x1000}], 0x4)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)

[   65.321680] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:44:59 executing program 2:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x20000, 0x80)
getdents(r1, &(0x7f000000a000-0x78)=""/120, 0x78)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000027000-0x4))

2018/02/09 12:45:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000e8c000-0x8)=0x2)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dc8000)={<r1=>0x0})
writev(r1, &(0x7f0000ff3000)=[{&(0x7f0000012000)="20eba7230ad33b21ea52628ab8907d2e5d20d77ffc762025e7109ef7052917d93389117d41122a78d1acfe9e0dc1edf5bcb709b0353105952d05c49f59dd65bace8988a9c51b2acb42539b1847658fc8e2bd58d5a5d456979af7aec4833418a99aeacca25b8a29ef3354eb58e907176cfc0df63878c9d8c9113e40ae54833273dd35a92e7052ec3ef15f0eba41e863ec5e1714149e898c9a896dee24f04c7db40561fc3e43a737680fb5d8011a518f9168d8cc95133084f69737bd1f3a168a2915894b22b75490436a6c98be81862782765569f021be5505c727a6dc509dc4973b843094c9ee11d73243cd295ad99e", 0xef}, {&(0x7f0000733000-0xf5)="1a060992ee80e7ab91adae40d1f9cefc189d3815ae13198e31ab69f1c38ca3f5a90c21c6fbcd1c52fdc0b1954e950da8c59a8c85fd6105f30d2e478400097071247040e71fc3e887d1edfe632398d1505c1c8707ef5225fbb5077d5d3474b3d32daf575273b8dac3a9b4ad8a0bf8f420edaee9a7b1c2b37b700e40783d0ff66d235e85c92b0235b0607d95fea8e3b0b1e7ade094d26f4e40f198c874a4f1e4591d2183796ce64ecd4010b6e26160ff0886b5ce0aa1e5e1e1721466e9c0057088f3e26801506357d5e4113c65412a5f89592c87e7d56ed77cbb6ee6c98c1d337ffb788130390be84f23fc4f89833c808f256bef87f1", 0xf5}, {&(0x7f0000b57000)="c756bb64ed8732b3420e213e8869519c4969613b0e6e757c4bb3101a1e3e3d5e0ce4f4cfcc28b549334b1a58eacfa8cdc23b18ab779f6639ed69bbdb8ad32af9af28", 0x42}, {&(0x7f00000ac000)="ba6a849b7b1d9c66caaa36987fa3d496a06725dde1fdc31100792dc909d75c70b018ae48d6746a7af79d49dc98bda668d042a4d642935327e20aaae278f0960dd3d1b750bab8a588e774014e8c37804ed656762aa042724d7352b5b193e6e3ec430e9a960fa81e565297fd2c9ba97547edc6cd07fe9632d0d898a0ba35a4dcdc4c690250aa64168bbd", 0x89}, {&(0x7f0000ac5000)="121dd29b553cbc41ddfc7e38723762d75332f69926161c2b00ede2c3ff354ca3d2e7b7728f47c6293886e9ada198501e19b20678f5e0b50db340f2482953f9a795bf9bc2f8e72359daf9e2042236f74f3ff26c148270305435c867749530168620b9f9b49fe3d8da70f72a4318a409cc35f56b01140f972b2797c1343358b49eb22761ecae52c4d5f63aa341bdbb8e99aadd298ee80c8873ab7151d172fcc5217595855e2bc7d70820d36cbb2aecd241c9c82fcc10c029405405bc319fb88a3e8a2393d132bc43c7e6ed0ce8", 0xcc}, {&(0x7f0000134000)="c136f51a5fb1722f70b196ea8701ef036af33360c092c5b09bb3870bb0ffc858cd99617fa8caa84ae05be39194da2352c583fe2bb5cc1b725603fa0fcafacb2a98e7fd9d8bec1dbf72fa261c22e9498534c6c80875570dc3c86186b5e38e69c456612358de150739ef694a0da0a0d7d3e7bca75ed6c227211929b24e9adbec8afdc1eb2650bd076b175f242e81bf517cc6da418259edebc31c92f391c8b011ffa1e932c08833fb", 0xa7}, {&(0x7f0000bc4000)="98332e38257d5d9231765a696a5f18f098453cd16569700eecdb2e2692830da3f9cafc0f2628dc9e022bc7b10a7e36c641c8eed7bfc8d17984b2a7b0ed95a7d4d56471a803b69887ec4afc6b4db4e551747ba0c8458d176cadd9df2eb1984380fc16944747285bd2fc5d758330eadf5ff35e5e60b483a27c3735fc3fa839fd63", 0x80}], 0x7)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = syz_open_dev$sndmidi(&(0x7f0000972000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x325802)
setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f000015a000)=0x7, 0x4)
bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_int(r2, 0x29, 0x47, &(0x7f0000c5e000), &(0x7f0000301000-0x4)=0x4)
r5 = dup3(r2, r3, 0x0)
accept4$inet6(r5, &(0x7f0000feb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000007d000)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1cd, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x51, 0x0, 0x0, 0x9, 0x81}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x3]}}}}]}}, 0x450)
ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f000067b000))
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000d32000)={{0x20, 0x1}, 'port1\x00', 0x8a, 0x151408, 0x100000000, 0x4, 0xfff, 0x7, 0x7ff800000000, 0x0, 0x2, 0x1})
setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000dd1000-0x38)=@hopopts={0x2b, 0x5, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x7f, 0x4, 0x10001, 0x0, [0x0, 0x401]}}, @pad1={0x0, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38)
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/hwrng\x00', 0x200000, 0x0)
r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, r8)
setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000bfa000-0x368)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x168, 0x98, 0xffffffff, 0x98, 0x168, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000544000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x260}}, [{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="827236ac5cfa2cd36bb84e85014e8ada", {}, {0xff}, 0xf0057e16b9999ea1, 0x1}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xffffffff80000000}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @gre_key=0x23, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x4, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, @icmp_id=0x3, @icmp_id=0x3}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {}, {0xff}, 0xff, 0x3, 0x2}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @icmp_id=0x3, @gre_key=0x9}}}}]}}, 0x368)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x2)

2018/02/09 12:45:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f000090a000-0xd)='/dev/usbmon#\x00', 0x800, 0x22000)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00003ad000)=0x6)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048a000)='/dev/vga_arbiter\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c34000)={{0x1, 0xe5c}, 'port1\x00', 0x0, 0x400, 0x401, 0x9, 0x40, 0x8, 0x4, 0x0, 0x5, 0x1})
r3 = getpid()
r4 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
mq_notify(r2, &(0x7f0000860000-0xa)={0x0, 0x35, 0x5, @thr={&(0x7f0000080000-0x82)="7bc3239764d68e5412e20c8a36cf03f04cbd744bec596b048bfe5363dda634e125ff1d462863386b62b923e53817f0bf0417525253bc9f35ca5c0f5791bf5fc653817b392dedcb942a825b6ee29f7105a995c5ea1d4b1d89868f885e92dfbd2be83e4d1d9ad9c30ad115133f0df85cce3fb1e24cd5d101a2fcd8eae9d0f7ae5b4468", &(0x7f0000c68000-0xe7)="9e87033fc47ce9c7681b3abcd35dab4fe78edb2f84d6fb03478e50b4a0c7b587cc118d14029e3227e02ef16aea136e23e35e0e36673a54e23448d57d226d7cccd8197ab70f105b6f09250074092fa55eb7efa6d5dacf6a48585ebc4876ca4662e1407ca26ac67705232640b6fee49af274755e627d478480d0baf9bd64b9ea12b6291354c6c2165c7b6d87e70b08a9a4d635811427c3a3023db368beb732e02ce15e9f98c7e4c457c2008864fedf876c4d83e50fd3dbbdfbc7b25999ba2cfde303e82046dfd83b7349c522c446e575a36cfa8abf1791ef280e7def666202e280b757db07610537"}})
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000f7000)=""/69)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000477000)={<r5=>0x0, 0x4f, "b708d459a077e597632ed14b7e037257b344f09d4b14cfce4f61b815785850d13921e24ec6f1ef0e0c4248f9b788918057c86c1b848512f3e95df9d8f41b69aa6a7995c7ea77eb6f74b2323691cf1e"}, &(0x7f0000385000)=0x57)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bca000-0x6d)={r5, 0x65, "4c031f671f3c94a5eead0bb5dbacdf3030b1dbef0cd55f9948f99e564a8c037a877bda44bfb752a57e7bc71a55f326daa57c7ac99134657ca4a3e89e4ad4cf66634b7c614e6351a13f0860919eff8074ea1f99220931e3c7978c3228a7d0e9d8e95cbecc36"}, &(0x7f0000fee000)=0x6d)
tgkill(r3, r4, 0x1)
syz_open_dev$audion(&(0x7f000019a000)='/dev/audio#\x00', 0xf9, 0x0)
readahead(r2, 0x658, 0x3)

[   65.368964] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:00 executing program 6:
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {}, {}, 0x0, 0x0}, {{@in6=@empty, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f0000000000)=0xe8)
socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0xb00, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x1, 0xc0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000002000-0x4)=r2)
mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8180, 0x5)
setuid(r0)

2018/02/09 12:45:00 executing program 2:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ashmem\x00', 0x2000, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f000000f000-0x20)=[{&(0x7f000000f000-0x71)=""/113, 0x71}, {&(0x7f000000b000-0x6)=""/6, 0x6}], 0x2, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgid(0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x100, 0x0)
perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x2, 0x6, 0x4, 0x2, 0x0, 0x7fff, 0x1000, 0xa, 0x100, 0x8, 0x293a, 0x8a, 0x6, 0x3, 0xfffffffffffffeff, 0x8, 0xfffffffffffffc01, 0x8, 0x0, 0x7, 0x9, 0x2, 0x8000, 0x9, 0x5, 0xe000000000, 0x8001, 0x5, 0x100, 0x1, 0x5, 0x400, 0x10000, 0x40, 0x9, 0x338b, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000000f000-0x1)}, 0xc000, 0x0, 0x2, 0x6, 0x1ff, 0x945d, 0x9}, r1, 0x0, r2, 0x4)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/hwrng\x00', 0x101000, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x2)

2018/02/09 12:45:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nfc_raw(0x27, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1)

2018/02/09 12:45:00 executing program 7:
mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b1a000)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000c4b000)=0xe8)
futex(&(0x7f0000001000), 0x85, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0)

2018/02/09 12:45:00 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xfff, 0x5, 0x80000000, 0xffffffffffffff90, "fe0f6bf445d9dd464a3b6877aead49b53b2c9474b84630d85bda6c568f8deb5beb0b7bc3e5a88a349de6fb49", 0x73})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000001000)='./file0\x00', 0x110)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000)={0x7, 0x3, 0xea2b, 0xdc84, "5db434ed4899e87f9e097cbba353cef75041cd82fdcdec185d57b0df3a4815dd"})
sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)={0x2, 0x1, @empty}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xec)=""/236, 0xec}], 0x1, &(0x7f0000001000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002000-0xb)=""/11, 0xb}, &(0x7f0000001000-0x1), 0x42}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0xffffffffffffff00}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x4}, &(0x7f0000001000)=0xd789, &(0x7f0000001000)=0x80000001, 0x8, 0x0, 0x8, 0x10000, 0x2, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffff80, 0x7}, &(0x7f0000002000-0x8)=0x7, &(0x7f0000001000)=0x3, 0x1, 0x7, 0x3, 0xffffffff, 0x4, 0x44}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x2e9}, &(0x7f0000000000)=0x8, &(0x7f0000002000-0x8)=0x3, 0x9, 0xfffffffffffffe00, 0x4, 0x7, 0x10}}], 0x150, 0x24040001}, 0x8080)
clock_gettime(0xfffffffffffffff2, &(0x7f0000fb2000-0xe))

2018/02/09 12:45:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000ce1000-0x4), &(0x7f00004e1000-0x4)=0x4)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x2)

2018/02/09 12:45:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setattr(0x0, &(0x7f0000282000)={0x1000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f000077d000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x40)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005ed000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00004b2000-0x4)=0xe8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006cd000)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef0000-0x4f)={<r2=>0x0, 0x47, "114495a1630ca094b8dc7db92857da4684c6ea85ddff8f0e1a78545f242d5bd2725d78942227bed8456bbdad0dec7bccf86e8d6cb1e6671b06f04903da110f4e5598c57c473618"}, &(0x7f0000d26000)=0x4f)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002b9000-0x4)=r2, 0x4)

2018/02/09 12:45:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f00001e4000)='/dev/dsp#\x00', 0x0, 0x300)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})
r2 = syz_open_pts(r1, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000065f000)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x2, 0x0, 0x0, "703957889c488b27125df02d104f80ceb490d9b4c04c1381175d4875c04ab5b46b36dcc9461c444a78e74c5423845d19281a641aae5641951a2c2b57e836abfab7ae410de2cb5fb91c96791051e23d1d"}, 0x160)
ioctl$FIONREAD(r1, 0x541b, &(0x7f00002ab000-0x4))
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)

2018/02/09 12:45:00 executing program 2:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r1, 0x101, 0x200, &(0x7f0000001000-0x1000)="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", 0x1000)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000004000-0x4), &(0x7f0000f1f000), &(0x7f0000f21000-0x4))

2018/02/09 12:45:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801)
write$sndseq(r1, &(0x7f0000006000)=[], 0x0)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00008b2000)=""/138)
openat$rtc(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/rtc\x00', 0x200180, 0x0)

2018/02/09 12:45:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000a78000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000879000)=0x14, 0x80800)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000016d000-0x10)=@buf={0x5c, &(0x7f00003f7000)="0200d3d1c9c05c4c7fb99bef2ea4219679e18fe09be0c941cfb99f062c7c25750ee791a6f78c9567bf3bf4d885206c0ab4102761ca46ec049b81e2b14eee8172e5b3ea2137631cf66ea0afcf6ef90cf97cf6c7ba9a2f9559de352f3e"})
r2 = syz_open_dev$vcsn(&(0x7f0000974000-0xa)='/dev/vcs#\x00', 0x4, 0x8001)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009e7000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc)
r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000002f000-0x4)=0x8)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x2)

[   65.565654] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:00 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20000008)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00001ac000-0x4)=0x271, 0x4)
mincore(&(0x7f00003a1000/0x3000)=nil, 0x3000, &(0x7f0000456000-0xc9)=""/201)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000738000))
mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf))
clock_gettime(0x0, &(0x7f0000dc0000)={<r3=>0x0, <r4=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000737000-0x68)={0x6, 0x180, 0x7, {r3, r4+10000000}})
unlink(&(0x7f0000cbb000)='./file0\x00')
fchmod(r2, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x2)

2018/02/09 12:45:00 executing program 2:
mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20)
mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f000011c000-0x8)='./file0\x00', &(0x7f000021a000+0xe78)=""/4096, 0x1000)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0)

2018/02/09 12:45:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1d)

[   65.639245] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x1010001)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000085b000-0x8), &(0x7f0000f30000-0x4)=0x8)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000048b000)={@remote}, &(0x7f0000d20000-0x4)=0x14)
bind$inet6(r0, &(0x7f0000c8f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x2)

2018/02/09 12:45:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
r0 = syz_open_dev$admmidi(&(0x7f0000760000)='/dev/admmidi#\x00', 0x4, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xfffffffe, 0x8001, @te1=&(0x7f000029e000-0x10)={0x8000, 0x4, 0x2, 0xcb}}})
execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[])

2018/02/09 12:45:00 executing program 2:
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x20)={0x1, 0x0, [{0x80000008, 0x8f8, 0x1d3, 0x7fffffff, 0xa9}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket(0x1000000010, 0x802, 0x0)
mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4)
sendto$inet6(r2, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0)

2018/02/09 12:45:00 executing program 1:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000c000-0x438)=@raw={'raw\x00', 0x9, 0x4, 0x3d0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [], [], @common='bcsh0\x00', @generic="0847bf000000e900000000006bd8cd23", {0xff}}, 0x0, 0xfeaa, 0xfffffffffffffd53, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x6, 0x58f4, 0x2}, {0xfff, 0x0, 0x1f}, {0x401, 0x3, 0x80000001}, 0x8, 0x9}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x2000000000000], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x430)

2018/02/09 12:45:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f00001c8000-0xa)='/dev/dsp#\x00', 0x6, 0x80000)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000050e000)={r0, r1})
getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000)

2018/02/09 12:45:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)
ptrace(0x11, r1)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}], 0x2)

2018/02/09 12:45:00 executing program 1:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0xa, 0x2, 0x11)
r1 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x8000, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000017000)={<r2=>0x0, @in={{0x2, 0x0, @rand_addr=0x1}}, 0x1, 0x81d5}, &(0x7f0000013000)=0x98)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000019000-0x88)={0x8, 0x0, [{0x306, 0x0, 0x1}, {0xfff, 0x0, 0xd9c0}, {0xf7c, 0x0, 0x4}, {0xc0011030, 0x0, 0x3}, {0x201, 0x0, 0x1f}, {0x932, 0x0, 0x7}, {0x407, 0x0, 0x5163}, {0x374, 0x0, 0x4}]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000e000-0x98)={r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x91, 0x80000000}, &(0x7f0000004000)=0x98)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000014000)={<r3=>0x0, @dev, @remote}, &(0x7f0000003000)=0xc)
r4 = shmget(0x0, 0x3000, 0x78000009, &(0x7f0000009000/0x3000)=nil)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x1, 0x0, 0x8, 0x1, 0x8, 0x6}, 0x20)
shmctl$IPC_RMID(r4, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000019000)=0xe8)
sendmsg$nl_xfrm(r1, &(0x7f0000005000)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000011000-0x298)=@getsadinfo={0x298, 0x23, 0x400, 0x3, 0x2, 0x7fff, [@tmpl={0x104, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x3, 0x5, 0x7fffffff, 0x1ff, 0xffff}, {{@in=@rand_addr=0x5, 0x0}, 0xa, @in=@rand_addr=0x3, 0x5, 0x0, 0x3, 0xffffffffffff8001, 0x400, 0x2, 0x6}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0xa, @in=@rand_addr=0x7, 0x3, 0x1, 0x3, 0x0, 0x4, 0x0, 0x9}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x2, 0x7fff, 0x7f, 0x1, 0x1}]}, @policy_type={0xc, 0x10, {0x1}}, @replay_val={0x10, 0xa, {0x3, 0x6, 0x20}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @ipv6_hthresh={0x8, 0x4, {0x14, 0xa}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6, 0x0, 0x100, 0xa, 0x80, 0x80, 0xff, r3, r5}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, {0x1ff, 0x43cec4e9, 0x6, 0xfff, 0x40, 0x764, 0x1, 0xffffffffffffffff}, {0x4, 0x6, 0x1000200000000}, {0xffff, 0x8f, 0x534}, 0x2, 0x1, 0x2, 0x5, 0x7}}, @etimer_thresh={0x8, 0xc, 0x3}, @sec_ctx={0x58, 0x8, {0x54, 0x8, 0x1, 0x800, 0x4c, "30c7cfc66b891204110413838738bfb119eda4dff148ea63881f5b946c624fc6dd1bd9a88e2046269e2cd63a90b27f142b9922e546725647fdf68ddeaef6e9bdb11245e06171ee465dc9f8bf"}}]}, 0x298}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0xa49}, 0x8)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000017000-0xff)="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", 0xff, 0x4048000, &(0x7f0000018000-0x1c)={0xa, 0x3, 0x802, @mcast1={0xff, 0x1, [], 0x1}, 0x7a8}, 0x1c)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001b000-0xb)={0x80000001, 0xffffffffffffff00, 0x100000001, 0xcf00, 0x2205c06e, 0x3, 0xffffffffffffffff, 0x800, 0x6, 0x5, 0x8}, 0xb)
sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0)

[   65.856255] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:00 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e77000-0x4)=0x14, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x8000)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000786000-0x9)='/dev/vcs\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000ac4000)={0x6, 0x4, 0x3, 0x0, 0xe})
ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00009bd000-0x1))

2018/02/09 12:45:00 executing program 6:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d84000-0x400)={"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"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={<r1=>0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x80000000, 0x6, 0x3, 0x5, 0x3}, &(0x7f0000812000)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e74000)={{0x100, 0x1, 0xfffffffffffffffc, 0x80000000, 0x5, 0x4}, 0x3})
listen$netrom(r0, 0x100000000)
sendmsg$nl_generic(r2, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}], 0x2)

2018/02/09 12:45:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081d000)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x7, &(0x7f0000b9c000-0x1c)=[0x0, 0x0, 0x0, <r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
chown(&(0x7f0000b4d000)='./file0\x00', r2, r3)
setrlimit(0x1000000000000007, &(0x7f000068d000))
memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0)

2018/02/09 12:45:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000019d000)='/dev/cuse\x00', 0x0, 0x0)
write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/02/09 12:45:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bb1000), &(0x7f0000fc7000)=0x60, 0x80000)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003da000), &(0x7f0000b39000)=0x4)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:45:00 executing program 1:
r0 = msgget(0x3, 0x8)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000778000)='/dev/hwrng\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10201, 0x0, &(0x7f0000a60000/0x1000)=nil})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgsnd(r0, &(0x7f0000001000-0xbe)={0x0, "07dba8f2d6ae5c648adc4c984214c071c1afb2a835bd2978aa3fb814919652705ed1735f36948d76767bbaa834c2e4fe5c39454919af8ff6eb9264e0662c4bc003508a32a119e6c5dd9841eea181b6fe229eb1ad435f5b5fc8fd4c220d6d3e6322cbe18b0f0e0a33c0d1ad1ab1ec772fb3b964db6f8759c97c899134e60fb801554829da6772702aab07ebfb3a80d905bd939d841959c242f840d50e10aa184d47f0a16a3ac2814106ab1d525cea8df9f0d3ab8c03aa"}, 0xbe, 0x801)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r1, &(0x7f0000001000)=""/185, 0xb9, 0x10000, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = msgget$private(0x0, 0x400)
msgsnd(r2, &(0x7f0000560000-0xb4)={0x3, "19"}, 0x9, 0x0)
msgrcv(r2, &(0x7f0000981000), 0x8, 0x0, 0x2000)

2018/02/09 12:45:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}], 0x2)

2018/02/09 12:45:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000979000-0x9)='/dev/sg#\x00', 0x7, 0x0)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a12000)={0x2c3, 0x9, 0x2e})
bind$vsock_dgram(r0, &(0x7f0000b3a000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)
r1 = socket$inet(0x10, 0x5, 0xac64)
sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0)

2018/02/09 12:45:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc9000-0xb)='/dev/mixer\x00', 0x111002, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d30000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
syz_emit_ethernet(0x3f, &(0x7f0000066000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x800, 0x0, 0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14}, {[]}}, "dc"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})

2018/02/09 12:45:00 executing program 4 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:45:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xfffffffffffff, 0x400000)
ioctl$TIOCSCTTY(r0, 0x4c03, 0x0)
r1 = syz_open_dev$adsp(&(0x7f000099d000-0xb)='/dev/adsp#\x00', 0x8, 0x400000)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000abd000+0x49d)={{0x6, 0x4}, 'port1\x00', 0x1f, 0x10000, 0x5, 0x10000, 0x6b2a, 0x9, 0x5, 0x0, 0x0, 0x10000})

2018/02/09 12:45:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000266000-0x4)=<r0=>0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x2, 0x24)
r1 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
read(r1, &(0x7f00002b9000)=""/128, 0xfffffffffffffeb3)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c24000-0xa)='/dev/cuse\x00', 0x10400, 0x0)
write$selinux_access(r4, &(0x7f000029e000)={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x33}, 0x35)
tgkill(r2, r3, 0x1)
gettid()

2018/02/09 12:45:00 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x10000000, 0x200)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r0, 0x0, &(0x7f0000002000), 0x800)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x4, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, {&(0x7f0000002000)=""/93, 0x5d}, &(0x7f0000001000), 0x68}, 0x52)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000))
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x88c36abe95a89fa9, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x80003, 0x7)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00007eb000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c78000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfff, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="12e805add3f7d05c9e5762d842c38528", @generic="2714f200000001cc4821cac3d18120ba"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, "33797a3000000000000023000000000000000000fffffff600"}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xa, 'syz0\x00'}}}]}}, 0x320)

[   66.031377] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002af000)=<r1=>0x0)
ptrace$setsig(0x4203, r1, 0x1, &(0x7f00008c5000-0x10)={0x2, 0xde, 0xf0, 0x8})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058c000)='/selinux/checkreqprot\x00', 0x0, 0x0)
r3 = geteuid()
r4 = geteuid()
setreuid(r3, r4)
setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000d99000)=0xff, 0x4)

2018/02/09 12:45:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005e0000-0xc)={<r1=>0x0}, &(0x7f0000cff000)=0xc)
ptrace$peekuser(0x3, r1, 0xfffffffffffffe01)
process_vm_writev(r1, &(0x7f0000a04000)=[{&(0x7f000091e000)=""/4096, 0x1000}, {&(0x7f00006d4000-0xb3)=""/179, 0xb3}, {&(0x7f0000e50000-0x7e)=""/126, 0x7e}, {&(0x7f000024f000-0xaa)=""/170, 0xaa}, {&(0x7f00008b1000-0x84)=""/132, 0x84}], 0x5, &(0x7f0000d4b000)=[{&(0x7f0000dfc000-0xce)=""/206, 0xce}, {&(0x7f00009ac000-0xbf)=""/191, 0xbf}, {&(0x7f0000f76000)=""/129, 0x81}, {&(0x7f00000a4000)=""/179, 0xb3}, {&(0x7f00000aa000-0x92)=""/146, 0x92}, {&(0x7f0000e36000-0x1000)=""/4096, 0x1000}], 0x6, 0x0)
r2 = semget(0x0, 0xb, 0x2)
semop(r2, &(0x7f0000f70000)=[{0x3, 0x4, 0x1800}, {0x3, 0x6, 0x800}, {0x7, 0x8cab, 0x1000}], 0x3)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd9000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009bc000-0x10)={0x5, &(0x7f00005f0000)=[{}, {}, {}, {<r4=>0x0}, {}]})
rt_sigaction(0x24, &(0x7f0000907000)={0x7, {}, 0x80000000, 0x79}, &(0x7f0000b64000), 0x8, &(0x7f0000c64000-0x8))
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000082000-0x10)={<r5=>0x0, 0x0, 0x1000, 0x5}, &(0x7f00002a3000+0xcea)=0x10)
epoll_create1(0x80000)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000ca7000)={r5, 0x8001, 0xffffffffffffffef, "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"}, 0x10f)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000071a000)={r4, &(0x7f0000bd2000)=""/158})

2018/02/09 12:45:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x2, 0x6, "ffffe8", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x40000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0)

2018/02/09 12:45:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)
r3 = open(&(0x7f000087a000)='./file0\x00', 0x200000, 0x100)
perf_event_open(&(0x7f00008f0000-0x78)={0x3, 0x78, 0x4, 0x9, 0x49b9, 0x100, 0x0, 0x1ff, 0x24400, 0x1, 0x20, 0x5, 0x6, 0xdd, 0x2, 0x1000, 0x9, 0x9, 0x2, 0x200, 0x9, 0x8, 0x1, 0x503, 0x3ff, 0x6086, 0x0, 0xfffffffffffffffe, 0x6, 0x2, 0x7fffffff, 0x1, 0x4, 0x101, 0xb5, 0xdb, 0x9, 0x8000, 0x0, 0x81, 0x2, @perf_config_ext={0x5, 0x7ff}, 0x20000, 0x8000, 0xffffffff, 0x7, 0x5, 0x3, 0x2}, r1, 0x8, r3, 0x1)

2018/02/09 12:45:00 executing program 6:
mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80002, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000035000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000001f000-0x14)={@local, <r1=>0x0}, &(0x7f0000039000-0x4)=0x14)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000038000)={r1, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000008000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer\x00', 0x40, 0x0)
ioctl$TCSETA(r2, 0x5406, &(0x7f0000010000)={0x7f, 0x4, 0x80000000, 0x81, 0x4, 0x4, 0xff80000000000000, 0x20, 0x6})
mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000039000)={0x0, 0x0, 0x7ff, 0x2, 0x5c})
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4))
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000039000))
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000039000-0x40)={0x6, 0x7, 0x6, 0x7ff, "728047472099a17a1dcc1473c5f5658b596c4873fab9882d816cb60dc1151eb954e0f87bb520ff3041b7c2cb", 0x401})

2018/02/09 12:45:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0xd, 0x4000000000080003, 0x81)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
sendmmsg(r0, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[]}}], 0x1, 0x0)

2018/02/09 12:45:00 executing program 0:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
waitid(0x0, 0x0, &(0x7f0000001000-0x7), 0x0, &(0x7f0000001000))
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x10000, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f0000011000-0x4)=0x8)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r1}, &(0x7f0000010000)=0x8)

2018/02/09 12:45:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f000018d000/0x2000)=nil, 0x2000)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000018e000-0x4)=0x3)

2018/02/09 12:45:00 executing program 0:
r0 = socket(0x2, 0x3, 0x6)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff}, {}]}})

2018/02/09 12:45:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00')
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, &(0x7f00004db000), 0x5)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d48000-0x2)={0x7, 0x5})
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000706000)=""/4096)
io_setup(0x4, &(0x7f00008fc000)=<r2=>0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004d7000-0x10)={0x100, 0x80000001, 0x9, 0xb25}, 0x10)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00004cb000-0x10)={0x7, 0x1000, &(0x7f0000381000-0x1000)="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"})
io_submit(r2, 0x1, &(0x7f00006dc000)=[&(0x7f0000f30000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f0000090000)="815f7e899d35712dfc6983618cd2bbaff04378dfacb5fb95485e1085f293e6e0288a261f6a646148479f345107ab455bf0f1ab277c70972c40701a0545a3784c53be25e9a2ad90381ddfdeb6a3ddf03d5b58cd542d97b336e02c5754e5f435eb139ba860606363b7143a7d2a6d76c8438b87bc68154769d2f2c0bfad", 0x7c, 0x4, 0x0, 0x1, r0}])

2018/02/09 12:45:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7)
close(r0)

2018/02/09 12:45:00 executing program 3:
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

[   66.160836] Cannot find add_set index 0 as target
[   66.177151] Cannot find add_set index 0 as target
[   66.182675] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   66.193874] QAT: Invalid ioctl
2018/02/09 12:45:00 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0x5, 0x2, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x384}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = syz_open_dev$vcsn(&(0x7f0000631000-0xa)='/dev/vcs#\x00', 0x8, 0x2100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000918000)={<r4=>0x0, 0x5}, &(0x7f0000e0d000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007af000)={r4, 0x6, 0x9}, 0x8)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000e48000)={0x44, &(0x7f00005c9000)="d99921c0b9cc9d3c5d7fcffd4a2ceb12f2906ca44f5860bccf162a561f380077182a552c3aad0aa70541c4169b70a4ced1374da805c612e8f2e2ae3d20799902fc4ff33b"})
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000466000-0x28)={0x2, 0x0, [{0x176}, {0xbfb}]})
mlock2(&(0x7f00007a7000/0x2000)=nil, 0x2000, 0x1)
connect$nfc_raw(0xffffffffffffffff, &(0x7f000010b000)={0x27, 0x6, 0x80000000, 0x5}, 0x10)

2018/02/09 12:45:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
r1 = syz_open_dev$dmmidi(&(0x7f0000908000)='/dev/dmmidi#\x00', 0xa8, 0x201)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_id=<r2=>0x0, &(0x7f00007f7000)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f01000)={r2, 0x4}, 0xc)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:45:00 executing program 1:
mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe006, 0x9f9c)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/116, 0x74, 0x100, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10)

[   66.251303] QAT: Invalid ioctl
2018/02/09 12:45:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={<r1=>0x0}, &(0x7f0000add000)=0xc)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000692000-0x11)='/selinux/enforce\x00', 0x80, 0x0)
perf_event_open(&(0x7f00008be000-0x78)={0x7, 0x78, 0x3, 0x800, 0x0, 0x5, 0x0, 0x0, 0x20, 0x4, 0x1000, 0xd377, 0x5, 0x401, 0x0, 0x5, 0x3, 0xff, 0x8001, 0xffffffff, 0x1000, 0x10000, 0x1, 0x20, 0x8, 0x3, 0x4f, 0x1, 0x5, 0x4, 0xd9, 0x1, 0x8000000, 0x2, 0x1, 0x1, 0x9, 0x10000, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f00005f2000), 0x1}, 0x1186, 0x100000000, 0x43, 0x4, 0x9, 0x4, 0x9}, r1, 0x1, r2, 0x3)
r3 = getpid()
clock_gettime(0x0, &(0x7f0000d8e000)={<r4=>0x0, <r5=>0x0})
rt_sigtimedwait(&(0x7f00007d4000-0x8)={0x5}, 0x0, &(0x7f0000e73000-0x10)={r4, r5+10000000}, 0x8)
r6 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r3, r6, 0x1)

2018/02/09 12:45:01 executing program 3:
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000ec8000)={0x1, &(0x7f000035c000-0x8)=[{0xff, 0x5, 0x0, 0x7fff}]})
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae4000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000078f000)=""/171, &(0x7f000056c000-0x4)=0xab)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0xfffffffffffffe0a}], 0x3)

2018/02/09 12:45:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000121000-0xb)='/dev/mixer\x00', 0x2c1, 0x0)
finit_module(r0, &(0x7f0000b79000-0x1)='\x00', 0x2)
mmap$binder(&(0x7f000042b000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0)

2018/02/09 12:45:01 executing program 1:
r0 = eventfd2(0x0, 0x0)
write$eventfd(r0, &(0x7f0000555000-0x8), 0x4)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0xff, 0x2, 0x1, 0x2, 0x4b07e2c8}, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000000000))
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/02/09 12:45:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
writev(r0, &(0x7f00001cd000-0x50)=[{&(0x7f0000c5f000)="b6e3961a55ed3b9c8dea3f15bf70b01fd8f4e518d24118ec7d7fe137a357d94916269b1f8c7d9a0213267f8388e6a425c7088409137c68d95ffc6057541ff785233940b5acf9313d62a7341c77a3f2bdd02c3fde04c010d8eb105f08be9e723053d1c4c0a48663ef8097588bbbc330bfbb66f2ddc5c398d04aff11784a8f", 0x7e}, {&(0x7f0000ab7000-0x70)="cafec8f45ca7b7fae5f49b71ecc8d85a6594888ac8744f381bae7daca9bb398798566f7c1802f04770fee196787d7d245917b8b5cba551e625b1858b92cc1f65d41aeaaaf0b8cf49f34b0c1689c5310e65e451207493a50266107103dce873f8994cec9ce89d2d4c297a31eeb7494ad6", 0x70}, {&(0x7f0000bfd000)="a7d7867b95830004437f473b5db56960926fc22f8558cf068ac26c2fd9f7f66cd890e91109adc318151c29d79f2703b25065a975ef6ede515f49933be4b7c53835124ffecc985b0743491f5879d9acbe62edd9908e6d3ec43cf2c8a249470b2f3c1b3d6d56cd830f119ec0254be1a979662e2c1d32646895df2a300917811d78ad19c541c88545de74bbd3d54078", 0x8e}, {&(0x7f000068b000-0xc8)="3b15de53d6b54e3d014a9df7bd68991bf37af9d01b5ad0afba21cb130cebeb4ed0075ea4e0cd2dba74d019f30c0c3c851b081baa1987e0d1c2c11db2ad390f200c4df99b2aa468c1b7ca5fa6d180c82767d098e5529f748c3ecdd7172401136c51fbf12efba49f4c285faf21832b32a5172c08baaadf68f3fada40c5af8ed0c1cf942ef4267618032de7099d50168c01ac8d4f61261bcd2bb0de9105ebcb0fa8a58a3ea1dde798093d19b7ed6d7c2b680fff99d44aa9b7ac86fc35fef9b18f91c54eed3dce6f800f", 0xc8}, {&(0x7f0000784000)}], 0x5)
write$fuse(r0, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out}, 0x1c)

2018/02/09 12:45:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000965000)='/dev/ppp\x00', 0x82040, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x119}, 0x7)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000), &(0x7f0000481000)}, 0x20)

2018/02/09 12:45:01 executing program 7:
r0 = syz_open_dev$adsp(&(0x7f000035c000)='/dev/adsp#\x00', 0x7fff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x1000)=""/4096)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000)
close(r1)
setns(r1, 0x8000000)

2018/02/09 12:45:01 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x6d)=""/109, 0x6d)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
pread64(r1, &(0x7f0000c44000)=""/173, 0xad, 0x0)
read(r1, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)
r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0)
connect$vsock_dgram(r4, &(0x7f00008af000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10)
r5 = syz_open_dev$dmmidi(&(0x7f00007aa000)='/dev/dmmidi#\x00', 0x1000, 0x18000)
accept4$ipx(r5, &(0x7f0000cf4000-0x10), &(0x7f00009cf000)=0x10, 0x80000)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4)

2018/02/09 12:45:01 executing program 3:
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00005ea000)=0x7fffffff)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004c6000-0xc)={0x3, <r1=>r0})
ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000325000))

2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x4, &(0x7f000061c000)={0xb12}, 0x0, 0x3d8)
rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1})
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f00005b1000-0x8)='./file0\x00', 0x80040, 0x20)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f00005bb000))
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2)
syz_open_procfs(r1, &(0x7f0000093000)='comm\x00')
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d31000-0x9)='/dev/ppp\x00', 0x200, 0x0)
ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000355000)=""/122)
ioctl$KDADDIO(r4, 0x4b34, 0x0)
fcntl$setsig(r3, 0xa, 0x11)
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000098e000)={"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"})
read(r2, &(0x7f0000481000)=""/128, 0x80)

2018/02/09 12:45:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
fcntl$setstatus(r1, 0x4, 0x42800)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1)
connect$inet(r1, &(0x7f00000e9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfd43)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/vga_arbiter\x00', 0x40002, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000699000)={0x940f, <r3=>0x0, 0x3, 0x1f})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000b22000)={r3, 0x2})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b0f000-0x14)={0x4, [<r4=>0x0, <r5=>0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x14)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000532000-0x14)={<r6=>0x0, 0x8, 0x8, 0x80000001, 0x7, 0x20}, &(0x7f0000348000)=0x14)
sendmsg$inet_sctp(r2, &(0x7f0000b6b000-0x38)={&(0x7f000057c000-0xf)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00006a8000-0x50)=[{&(0x7f00002b7000-0xba)="2db7eac259d6078cb91af7d733b60c77cfaed72d9e1c170ef96d1a3a544cc17dc4ecb250be96610d74d1e19231c7666e036d150f65be9a5692826ae721b6f537f7f46ea2a5bbb6125f73f9d2467ecad2e18c3ebf47960ac73a1c05d7429ae9ca27e49f90c49b1b1dfdea46cc0bcf2e7a46aa806c020fa1e8f70d9dcb92a935446215ef66a38b64308199f9ecb106b60e55356acc1c25648ca2e54d5f1855cea6b854199c812bb2ca3869b378442f01cd6e0db3371d79baeef744", 0xba}, {&(0x7f000079f000-0x4e)="324b98fc2d76f6051027f6dae0f5b942409ab22edd7481b3731cace2e8398f1892954da0831398368e7fa940ade497d8111ebdb4f1d5b278d270fc420e84e66506414f36936676d65f7265162dd3", 0x4e}, {&(0x7f00000d8000-0x8a)="f5fd8c6360070297c5944571e11b110c42ad300e4f2626510e30f929030e74ef958fa04c56eebeb1a480d170024ef151eddd5a2979cd523230e3b08c593ccd07c3667483af9bd079a144c9f6bdf37ecf2bebe56328f6ec1c0299b922cb9ffdcae6f1d5c827a5ef8890216b9e1f157bb7baaa1467fae0ff7f79d0c9afdd64113e5adf948ba08cc4bc5fd6", 0x8a}, {&(0x7f0000ec6000-0x18)="bc90295a7a35b91eb6aec4813caafcfbdd8f21e857da0a61", 0x18}, {&(0x7f000026a000-0x84)="2bbd43166e7e82f9b9ee022856ba42114ae8827c81536ceeae7368819618456c094927c28ffe52216baa8ec014fe932efe1b1b31532daa327d90f040070e5f53b291de5651c259a4fa4807c5d444f2d2a2efce7b528c33f53d4da181fbbdde3903e2160f5295de40c9f31b0944ad4ea2ac76b2d415b236e66ed023e7d1fdbf239cae8585", 0x84}], 0x5, &(0x7f0000455000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x8e, 0x5b0, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x137, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x78d, 0x80000000, 0x8201, 0x2, 0x0, 0x4, 0x200, 0x9, r6}}], 0x90}, 0x4000000)
writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002bf000)={0x6, 0x5, 0x100000000, 0x9, r4}, 0x10)

2018/02/09 12:45:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000873000)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x15a7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e95000-0x83)=""/131)

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = syz_open_dev$dspn(&(0x7f000036d000)='/dev/dsp#\x00', 0xfff, 0x500)
ioctl$sock_bt(r1, 0x0, &(0x7f0000ff3000)="638eee0cb455bb53b171d0bffd116d1c9e84ed4e9c7eb33b53d036e6b5426210d158c3c8c38a91328b0d0a898537d0c364bc20eaaa09c60db9995d3f4e94339829e6cc79623573c805f7fed930c4b55f962214e665f6a2ea3429ad5adf132d8a06a06e30c30cb5854f81072f70ed31e572cc3ee3da4b1bdea463d2880c68f8658139ff91ce2479a917a677cc214ce5bdb35fecac5c2dc9d9d8f7359ca3259758e3ac0b752dc8e21c2dc50a15b12a4817f2917773")

2018/02/09 12:45:01 executing program 6:
keyctl$session_to_parent(0x12)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)='/dev/vga_arbiter\x00', 0x648c0, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000871000)={0x3f, 0x6})

2018/02/09 12:45:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000073e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
uselib(&(0x7f0000309000-0x8)='./file0\x00')
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000351000-0x52)="c9bc09c6", 0x4)

2018/02/09 12:45:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000322000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x111000)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000039f000-0x400)={"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"})
r1 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x9efb}, &(0x7f0000f07000), 0xffffffffffffffc3)
open(&(0x7f0000936000-0x8)='./file0\x00', 0x0, 0x40)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f53000-0x8)=0x7)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c0000-0x4)=<r2=>0x0)
prlimit64(r2, 0xb, 0x0, &(0x7f0000f91000-0x10))
r3 = getpid()
r4 = gettid()
read(r1, &(0x7f0000000000)=""/128, 0x80)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000916000)={0x1, &(0x7f0000572000-0x8)=[{<r5=>0x0}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000200000-0x8)={r5, 0x1f})
tgkill(r3, r4, 0x1)

2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b63000-0x10)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001f7000)=0x8, 0x4)
r2 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
writev(r2, &(0x7f0000e17000-0x50)=[{&(0x7f0000341000)}, {&(0x7f0000eaf000-0xfb)}, {&(0x7f0000bc7000)="e8", 0x1}], 0x3)

2018/02/09 12:45:01 executing program 2:
r0 = socket$kcm(0x29, 0x802, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000993000)='/dev/audio#\x00', 0xb0b, 0x101000)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000279000)={0x9, 0x1e, 0x2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000acb000)={<r2=>0x0, 0x7fffffff, 0x10}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x0, 0x20, r0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f0000328000-0x4)=0x8c)
unshare(0x400)
r3 = fcntl$dupfd(r0, 0x1, r0)
getsockname(r3, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a)

2018/02/09 12:45:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000e5000)='/dev/input/event#\x00', 0x1, 0xfffffffffffffffb)
perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000fc7000)=0x343f2a1)
ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157)
r2 = request_key(&(0x7f0000240000-0x8)='rxrpc_s\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dde000-0x18)='%.user\'keyring!vmnet1%&\x00', 0xfffffffffffffff8)
r3 = add_key$keyring(&(0x7f0000299000-0x8)='keyring\x00', &(0x7f0000c93000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$instantiate(0xc, r2, &(0x7f0000cb3000)="537e3472b11a39c5d6036c871e269b1653ce8f8b24db4c8d0b6325f078bbeeb367a10f6e5139727f34613b651e4ecc3f69c2604224e67d61a26ebdf545addcfec02ea9c542f8856a1bd5853bcc7d3dc4e3d3a7e39a2c", 0x56, r3)

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
fcntl$setstatus(r0, 0x4, 0x4000)
syz_open_dev$adsp(&(0x7f0000f95000)='/dev/adsp#\x00', 0x2, 0x440080)
fgetxattr(r0, &(0x7f0000927000)=@known='security.capability\x00', &(0x7f000003f000)=""/126, 0x7e)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/context\x00', 0x2, 0x0)
mprotect(&(0x7f0000450000/0x13000)=nil, 0x13000, 0x4)

2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 0:
mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25, &(0x7f0000d29000)=0x10, 0x80800)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006ee000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}})
r1 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c)
r2 = dup(r1)
mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000d2a000-0x3)={0x2, "95c9"}, 0x3)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000007d000-0xb0))

2018/02/09 12:45:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, 0x0, 0x1)

2018/02/09 12:45:01 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, <r0=>0xffffffffffffff9c, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4)
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xef)
read(r1, &(0x7f000000a000-0xbb)=""/187, 0xbb)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000016000-0x4)=0x5efb, 0x253)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000016000)={0x0, <r4=>0x0}, &(0x7f0000017000-0x4)=0xc)
r5 = getpgrp(0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000016000)=0xe8)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000017000))
getresuid(&(0x7f0000003000-0x4)=<r9=>0x0, &(0x7f0000017000-0x4), &(0x7f0000003000))
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, <r10=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r0, &(0x7f0000017000-0x38)={&(0x7f0000006000)=@kern={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000006000-0x13a4)={0x13a4, 0x22, 0x101, 0x4, 0x1, "", [@generic="2a1e65973e92cec1ec42c1ceae9473ce61b2bc3e7f57e40376ff0e93fe945a41dd236e40612d5338e0", @generic="73c7b8274260ac3d2931f30a227886498e2aafe95f7bba5c7031c5c939cf5f3693cfbc61a1c63ea6fc9831960f9b31", @nested={0x1294, 0x52, [@generic="2ca10f73fac38ca305d2acf1d0c37b20066ab0b65bddfce3762ec80bcff21c6fa600d988365f0eadd5af25228b9724976ae3bffd72e7edbc5d63deff2831945b77bb0efc5c49739b77d7adb14380b3103da1bc8889f20db9f0c4843d6c7fec759cb3e4e0a3e509", @generic="fdd8538890c8e839f9e906542dc216562ec5c0b8e0884a1cf3187bb567a2370dda0ffb60d0c2fe2d5e6a1013807130096932e432c19d1a4f291f013a9049fe073c31aef0660ff894434ff6eb9ecdd7ce919d0a4da560ae7cc63cb199b6b1c10563b3670b8291b79d44840067558f7c73e8257b2915b7b52a07cb6074", @generic="895c24175d5cb6cb7b57123fa609e035b13fa642b375f0bd9cc562d0d2873b6ebacea9507d9b2c3348f25979f257cc1567c0c67e5331006c08ff06efb498d98597965ac9cc792e2f777e53fc73f707b1bcaa871ffceaefb4d877608c43faed0c608443a77271f2710be48e57bfe58131e999f23ca726d5c2a963914c4b1945f2", @generic="34faaf974e7dffde272e844929ca6348f534f86395f1ac4678b87767f862b3ef26f180d53fe302bc7f1a749ed5fceb7f864b0779d267e3b2d1b2d220578b63702d", @generic="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", @generic="f11d1d49a3ae948b7e794a1ee8770962eddd4b973c78a3f7a92e7bb537ed8241257ab646c4b67ca770cf43a56390b20667a059ab535fb644181dae1fc3ec25aa4aebf6863863a173d1e2cc7ebffb30cfb6dc5d3fab1c1fed5deb13ab460eb359c2fc8e45abe46524861ef02cb776c373d26144f431f4227ee0a9d79929ca768375b04593b0f13e7199ffce4b6835e8bb8df3a18fbcb6beb8490d6d760e2df09538f5b7549f100f8921711f2c09ff3029ea32b6b8bd1c43fab8a206729665af02dd0955458f6d8fc45d64cf13200cdfe8db49843fcb8d921dead03b4729df6aab9c5a1e87369d5bc613fd"]}, @nested={0x2c, 0x81, [@generic="feb2a5b200dbbc17e72c84f2aadce81315aba03da7a6f8", @typed={0x10, 0x92, @u64=0x17}]}, @typed={0x8, 0x16}, @nested={0x74, 0x3d, [@generic="dd7e72e0132d011eb76d6905ec4a49162272683ee17bfddbee72d30f58fec60c1734b5fe286b684f057c415ece499406593cd1390f230f3955a9abfa1070a092033d87d5a563ff3a5f2805fec96a91040e94b944397a17", @typed={0xc, 0x38, @u32=0x8001}, @typed={0xc, 0x16, @uid=r4}]}]}, 0x13a4}], 0x1, &(0x7f0000017000-0x60)=[@rights={0x20, 0x1, 0x1, [r2, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x20000804}, 0x8001)
sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = socket$inet(0x2, 0x2000000080a, 0x9)
open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0)
syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200)
r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000bf5000)=0x1c)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={<r2=>0x0, 0x8000000000001f}, &(0x7f0000d73000-0x4)=0xc)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{}, {}]})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000), &(0x7f0000db6000-0x4)=0x8)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}}}, 0x108)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000093e000)={@generic="404c2d944b84a16adb6a5b68c7331878", @ifru_flags})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc)
getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1, <r4=>0x0}, &(0x7f0000000000)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r4})
sendmmsg$inet_sctp(r3, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r4})

2018/02/09 12:45:01 executing program 1:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000001000-0xb)}})
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f000002a000-0x60)={0x0, 0x33, 0x0, @thr={&(0x7f000002a000-0xb2)="488f2bdb6a559db64d9b96faa154a367cdb6925579c1f7baf81b351501cddb2b4aaf1d9929a3f4b68e69a7f539c301f154c31aae439c4c92e4bda1003d296976baf61e3e1bf606d29cc3373afa27e2db0306037b300bb0ac22da226ff6bc9ce302ad2ae222ad842b28aea4b61bb908d2c50599d6c421a7339fde97e21b94d40b2b199ca1a3e16a42aa4162b0b245808f5f241f310c818b8d64f41bb84e6279857a5fba744cb54653de9e2d812a2df99ef70a", &(0x7f0000017000)="cc9e328d09dbe6c551839c9c37e6f7641f96815843486b6144b5c5be540ad3a549b22b657d0e770e"}}, &(0x7f000002a000-0x4))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000011000-0xa)='oom_score\x00')
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r1, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f000002a000-0x4)=0x1c)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0)
fcntl$dupfd(r0, 0x409, r0)

2018/02/09 12:45:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
connect(r0, &(0x7f0000069000-0x6)=@hci={0x1f, 0x8000, 0x1}, 0x6)
bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9}, 0x1c)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000801000-0xc), &(0x7f0000469000-0x4)=0xc)

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
getpeername(r0, &(0x7f0000ca7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00002ba000-0x4)=0x2e)

[   66.708181] generic_make_request: Trying to write to read-only block-device unknown-block(7,0) (partno 0)
2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000), 0x4)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000db8000-0x8))
r1 = open(&(0x7f00002d9000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c03000), &(0x7f00003ee000-0x4)=0x4)

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000ee000), &(0x7f00004b3000-0x4)=0x4)

2018/02/09 12:45:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0xfffffffffffffffe})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc})

2018/02/09 12:45:01 executing program 0:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004fc000-0x8)={0x0, <r0=>0x0})
wait4(r0, &(0x7f0000ae3000), 0xc0000008, &(0x7f0000ae9000-0x90))

2018/02/09 12:45:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
r1 = syz_open_dev$audion(&(0x7f0000c61000-0xc)='/dev/audio#\x00', 0x1db9, 0x800)
r2 = eventfd(0x26)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00008c3000)={0x5000, &(0x7f000017f000), 0x4, r2, 0x4})
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r3 = getpid()
r4 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
rt_sigprocmask(0x0, &(0x7f00008d8000)={0xfc8}, &(0x7f0000e4c000-0x8), 0x8)
tgkill(r3, r4, 0x1)

2018/02/09 12:45:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000266000-0xc)='/dev/autofs\x00', 0x280000, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f8c000-0x4))
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ad5000-0x67)=""/103, &(0x7f0000be3000)=0x67)

2018/02/09 12:45:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x22, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0xc0, [0x0]})

2018/02/09 12:45:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x7}, 0x2c)
writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="ea", 0x1}], 0x196)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000289000-0x9)='/dev/dsp\x00', 0x40000, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000010000-0x10)={0xfffffffffffffff8, 0x1, 0x5, 0x200}, 0x10)
syz_open_dev$amidi(&(0x7f0000c7d000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x102)
syz_open_dev$amidi(&(0x7f0000949000-0xc)='/dev/amidi#\x00', 0x5, 0x0)

2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 7:
epoll_create(0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000482000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getpeername$ipx(r1, &(0x7f0000bf9000-0x10), &(0x7f0000367000-0x4)=0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
wait4(0x0, &(0x7f0000c50000), 0xb, &(0x7f0000001000-0x90)={{0x0, <r0=>0x0}})
setitimer(0x0, &(0x7f0000853000)={{0x0, r0}, {0x77359400}}, &(0x7f0000d36000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getitimer(0x3, &(0x7f0000001000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fallocate(r1, 0x1, 0x100, 0xfffffffffffffeff)
fcntl$setstatus(r1, 0x4, 0x4000)
readv(r1, &(0x7f00006e2000)=[], 0xb0)

2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = epoll_create(0x10003)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000e86000)='./file0\x00', 0x16000, 0xc8)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000c5c000-0x8), &(0x7f0000dee000)=0x8)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/02/09 12:45:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000bfb000-0x10)={&(0x7f000094e000/0x2000)=nil, 0x2000})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={<r1=>0x0}, &(0x7f00009bb000)=0xc)
r2 = syz_open_procfs(r1, &(0x7f00002a7000)='numa_maps\x00')
set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x1, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bcf000)={0x7, 0x4, 0x2d80, 0x8f, <r3=>0x0}, &(0x7f0000c0a000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001bc000)={0x152, 0x4, 0x2, 0xfff, 0x0, 0x0, 0xfff, 0x1, r3}, &(0x7f0000be1000-0x4)=0x20)
readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0xc0e}], 0x1)

2018/02/09 12:45:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000220000-0xa)='/dev/dsp#\x00', 0x8000, 0x2000)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00007aa000)='bdev\x00')
setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4)

2018/02/09 12:45:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x2000, 0x20, &(0x7f0000a16000/0x2000)=nil)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x40000000000)
fcntl$setstatus(r0, 0x4, 0x4000)
r1 = syz_open_dev$audion(&(0x7f0000d8a000-0xc)='/dev/audio#\x00', 0x8, 0x0)
ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00004c7000-0xf8)={0x6, 0x0, [{0xc0000009, 0x5eb6, 0x0, 0x1, 0x4, 0x1ff, 0x7}, {0x34fae52f3c39087, 0x10001, 0x4, 0x4, 0x9, 0x8f6, 0x9}, {0xc000000f, 0xef01, 0x6, 0x5, 0xca, 0x5, 0x100000000}, {0x8000000f, 0x1, 0x5, 0x5, 0x7, 0x67f, 0x173d00d9}, {0x0, 0x7, 0x0, 0x7, 0x3ff, 0xe6, 0x400}, {0x7, 0x2, 0x4, 0x1, 0x81, 0x4, 0x7fff}]})
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:45:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000800000a06, 0x0)
socket$inet6(0xa, 0x7, 0x5)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118)

2018/02/09 12:45:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$inet6(0xa, 0x8000a, 0xdb3177c)
fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe})

2018/02/09 12:45:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0)
clock_gettime(0x0, &(0x7f0000835000)={0x0, <r1=>0x0})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000211000-0xa)='/dev/cuse\x00', 0x8000, 0x0)
getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f000017b000-0x4), &(0x7f00007c2000-0x4)=0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007dd000)={@generic="407a277e3d64b70c5aa12c4f5c1647b4", @ifru_addrs={0x2, 0x2, @empty}})
ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8)
signalfd(r0, &(0x7f00008f4000), 0x8)

2018/02/09 12:45:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000883000)='/dev/rtc\x00', 0x100, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000017d000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000675000)=0xe8)
recvfrom$packet(r1, &(0x7f00004f3000-0x11)=""/17, 0x11, 0x41, &(0x7f0000101000-0x14)={0x11, 0xfa, r2, 0x1, 0x2000000000000000, 0x6, @empty}, 0x14)
r3 = dup(r0)
setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4)
bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
sendto(r3, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0)
recvfrom$packet(r3, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)
r4 = gettid()
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3)
fcntl$setown(r5, 0x8, r4)
readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1)
fcntl$setsig(r5, 0xa, 0x12)
readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
dup2(r5, r6)
tkill(r4, 0x16)

2018/02/09 12:45:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
r1 = getpid()
getpgid(r1)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
r4 = socket(0x3, 0xf, 0x8)
setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f000071c000-0x4)=0x7, 0x4)
tgkill(r2, r3, 0x1)
fcntl$getownex(r4, 0x10, &(0x7f00004c4000-0x8))

2018/02/09 12:45:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000473000)='./file0\x00', 0x4, 0x8598e84ada00281c)
inotify_init1(0x80800)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000564000)={<r1=>0x0, <r2=>0x0})
sendfile(r0, r2, &(0x7f0000dea000), 0x5)
r3 = socket(0x22, 0x800, 0x0)
bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
bind(r3, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r4 = socket(0x1e, 0x2, 0x0)
bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00006b5000-0x4)=0x8, 0x4)
getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00008c1000), &(0x7f0000dfe000)=0x8)

2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

[   67.052687] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000078d000-0xb)='/dev/loop#\x00', 0x3, 0x1001)
r1 = syz_open_dev$mouse(&(0x7f000036f000-0x12)='/dev/input/mouse#\x00', 0x100, 0x55e17b77c2a42ad8)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000115000)=0x200000)
fcntl$setstatus(r0, 0x4, 0x44c00)
getpeername(0xffffffffffffff9c, &(0x7f00009fe000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00003d7000-0x4)=0x2e)
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000603000-0x4)=0x7f, 0x4)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000082e000)={0x5e54, 0x286d5846, 0x0, 0x2, 0x3ff, 0x40, 0x3}, 0xc)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f000014c000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:45:01 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa})
r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x81, 0x8001)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000)={"c20c2c10de276626dfb9f117388ceec0", {0x4, 0x2, 0x5, "a38be466f5db", 0xd2d}})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000002000)={0xffffffffffffffff, 0x3, 0xa73d, 0x3, 0x1000})
close(r0)

2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f000085a000)='/dev/input/mouse#\x00', 0x7, 0x20300)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000747000)={0x2, 0x3, 0x80000, {0x77359400}, 0x8001, 0x3})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$llc(0x1a, 0x2, 0x0)
r0 = memfd_create(&(0x7f0000000000)='/tposix_acl_access-wlan1\x00', 0x2)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000dfc000-0x1000)=""/4096)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000581000-0xb)='/dev/loop#\x00', 0x9, 0x8003)
fcntl$setstatus(r1, 0x4, 0x4000)
readv(r1, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

[   67.149641] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:01 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
set_mempolicy(0xecb0ff3df39e0b66, &(0x7f0000001000-0x8)=0x2, 0x9)
writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1)

2018/02/09 12:45:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24))
r1 = syz_open_pts(r0, 0x1)
r2 = open(&(0x7f00006ad000)='./file0\x00', 0x40400, 0x12)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000cf0000-0x4)=0x100000001)
fcntl$setstatus(r1, 0x4, 0x2800)
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3)
r3 = gettid()
r4 = getuid()
lstat(&(0x7f0000a54000)='./file0\x00', &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000496000)={<r6=>0x0}, &(0x7f00000ae000-0x4)=0xc)
stat(&(0x7f00006da000)='./file0\x00', &(0x7f0000045000-0x44)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getgid()
sendmsg$unix(r2, &(0x7f00005a6000)={&(0x7f0000b2c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b94000)=[{&(0x7f0000f5b000)="160eaaac3216d847d10350788a11cda72183fee9ebe03741645e9b71baad56eb517d794844d0cc62c3257711db74f052ba6b6f106fa3985563b2aae463e036bc066bc304a2388cc9b9e566345c17e70aa2a5fac8329e2f1ca678b1406075f9ae1638d6fdae6432c918add33f54e53cd363c3ee5d3646bcd2d7", 0x79}, {&(0x7f000087a000-0x22)="875eb63f074cb1b9b750a1bd2dab41146fc84575ff9a0a37e4b48987291438657079", 0x22}], 0x2, &(0x7f0000737000-0xa8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa8, 0x880}, 0x40)
close(r0)

[   67.231741] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:01 executing program 6:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000030000)={<r0=>0x0})
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000030000))
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000-0xf)='/dev/sequencer\x00', 0x8000, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000031000-0x20)={0x3, 0x0, 0x3, 0xfffffffffffff000, 0x18, 0x10001})
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000031000-0xc2)=""/194)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000032000-0x4)=0x4912, 0x4)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000-0x4)=0x6)

2018/02/09 12:45:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
r3 = syz_open_dev$mouse(&(0x7f00007b0000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000bd8000-0x4), &(0x7f0000b6c000-0x4)=0x4)
read(r0, &(0x7f0000000000)=""/128, 0x80)
open$dir(&(0x7f0000a07000)='./file0\x00', 0x10000, 0x2)
tgkill(r1, r2, 0x1)

2018/02/09 12:45:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ea9000)={0x0, <r0=>0x0})
r1 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000d2e000)="0000000000000009f9")
fcntl$setstatus(r1, 0x4, 0x4000)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a8e000)=0x3, 0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000939000)={<r3=>0x0}, &(0x7f00004ca000)=0xc)
sched_setscheduler(r3, 0x7, &(0x7f000096c000-0x4)=0x15d)
fcntl$lock(r1, 0x5, &(0x7f0000b28000)={0x2, 0x3, 0x37c, 0x8, r3})

2018/02/09 12:45:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/mixer\x00', 0x8000, 0x0)
write$vnet(r0, &(0x7f0000359000)={0x1, {&(0x7f000026f000-0x70)=""/112, 0x70, &(0x7f00000e6000-0x1f)=""/31, 0x3, 0x3}}, 0x68)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ca0000-0x5c)={0x5, 0xd5453cceecd6a131, {0x1, 0x0, 0x9, 0x3, 0x7fff}})
getdents64(r0, &(0x7f0000d13000)=""/4096, 0x1000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0)
write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d)
ioctl$TCSETS(r1, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x81})
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ae2000-0x9)='scalable\x00', 0x9)

2018/02/09 12:45:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d05000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(0x0, &(0x7f00002b5000)='schedstat\x00')
perf_event_open(&(0x7f0000d55000)={0x4, 0x78, 0x0, 0x6, 0x6, 0x0, 0x0, 0x1000, 0x2000, 0x9, 0x42cfdc7f, 0x7fffffff, 0x9, 0xeaa0, 0x1c32, 0x94, 0x8, 0x0, 0x8000, 0x200, 0xd74, 0x1, 0x0, 0x7, 0x6, 0xad, 0x8, 0x4e0c, 0xfaad, 0x1, 0x47b8, 0x1f, 0x5, 0x5, 0xb5, 0x8, 0x8, 0x8, 0x0, 0x100000001, 0x4, @perf_config_ext={0x3f, 0xffffffffffffffe1}, 0x800, 0xae3, 0x6, 0x3, 0x9, 0x7, 0x4}, r1, 0x7ff, r2, 0x5)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r0, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf")
clock_getres(0x0, &(0x7f0000e1d000))

2018/02/09 12:45:01 executing program 0:
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000aae000-0x8)={<r0=>0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d79000-0x8)={<r1=>0x0, 0x33c2}, &(0x7f0000d09000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x80000001}, 0x8)
mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = accept$llc(r2, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10)
r4 = epoll_create(0x1000)
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000cc4000)={0x2})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={<r5=>r2})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a20000)={<r6=>0x0}, &(0x7f0000c7b000)=0xc)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}})
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000a3f000)=r6)
sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00009fc000)={<r7=>0x0, 0xc7, "eda9e365392bc58da86918ea80642d00470c730e0d9054b1dd60762013df93c117fa2a968a0120656aa76a84d4e17709469ed7882ae90756fc186974c2eccb1ba06a279d4da9d39d0a71d012155ef8a1cf8e878beec5ff59f506c1f9331e755a47f760e6a11ae75bb8953679193a3e89986d48236e91efbc5b58d273a881e2b3f0c9086b8b61700e08c2c41329611349a27d210a899f790185ee7ed5e8786001c4145b142c5c6a91dd6f05e38e395c496433a09d1a29bbe3fbef052807a5034c24176228b4bd24"}, &(0x7f0000dfd000)=0xcf)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000dfe000-0x6)={r7, 0x1}, 0x6)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4)
r8 = epoll_create1(0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, <r9=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000ba2000)={0x101, r9})
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000df7000))
r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000371000)='/dev/sequencer2\x00', 0x100, 0x0)
ioctl$VHOST_RESET_OWNER(r10, 0xaf02, 0x0)
sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/02/09 12:45:01 executing program 2:
mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4)
sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009c8000-0x8)={<r1=>0x0, 0x100000001}, &(0x7f00003d9000-0x4)=0x8)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000654000-0x8)={r1, 0x6}, &(0x7f0000f82000-0x4)=0x8)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

2018/02/09 12:45:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000875000-0x4)=0x1, 0x4)
bind$inet(r0, &(0x7f00004af000-0x10)={0x2, 0x3, @empty}, 0x10)
r1 = syz_open_dev$amidi(&(0x7f0000ff1000-0xc)='/dev/amidi#\x00', 0x939, 0x4000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000a26000))
sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b6c000-0xc), &(0x7f000038d000-0x4)=0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005eb000-0x4), 0x4)
getpeername(r0, &(0x7f000017d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00002d9000-0x4)=0x3a)

2018/02/09 12:45:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8), 0x8)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f8000-0x16)='/selinux/checkreqprot\x00', 0x8001, 0x0)
fcntl$setown(r2, 0x8, r1)
openat$hwrng(0xffffffffffffff9c, &(0x7f000009f000)='/dev/hwrng\x00', 0x82, 0x0)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00)
dup3(r0, r3, 0x0)
tkill(r1, 0x16)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0)

2018/02/09 12:45:02 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000497000-0xb)='/dev/adsp#\x00', 0x10001, 0x30180)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400)
renameat2(r0, &(0x7f00008fa000-0x8)='./file0\x00', r1, &(0x7f0000fc6000-0x8)='./file0\x00', 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r2, 0x4, 0x4000)
readv(r2, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007f3000)={{0x0, 0x2, 0x2, 0x3, 0x5}})

2018/02/09 12:45:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ca000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c0b000)={<r1=>0x0}, &(0x7f0000510000-0x4)=0xc)
getpriority(0x1, r1)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24))
r2 = syz_open_pts(r0, 0x0)
read(r0, &(0x7f000060f000)=""/217, 0xd9)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4))
r3 = fcntl$getown(r0, 0x9)
sched_setscheduler(r3, 0x7, &(0x7f0000859000-0x4)=0x3ff)
ioctl$TCXONC(r2, 0x540a, 0x400000000001)

2018/02/09 12:45:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000009f000)={<r1=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f000057d000)=0x8c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000012f000-0x4)={<r2=>r0})
accept4$inet6(r2, 0x0, &(0x7f00007e2000), 0x800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d2c000-0x98)={r1, @in={{0x2, 0x1, @empty}}, 0x5, 0x2}, &(0x7f00002f2000-0x4)=0x98)
sendto$inet6(r2, &(0x7f000066a000-0x2)="a896", 0x2, 0x40, 0x0, 0x0)

2018/02/09 12:45:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

[   67.385255] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x20)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:45:02 executing program 7:
r0 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f0000dab000-0x8))
clock_gettime(0x6, &(0x7f00005f0000))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlockall(0x1)
madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0)

2018/02/09 12:45:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000006000)={0x8}, 0x0, &(0x7f0000252000), 0x8)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = memfd_create(&(0x7f00001b9000)=')!md5sumeth1nodev*%\x00', 0x1)
setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f000031d000)="4b101bc62061e60d701f58c6842d63b6f010b06a2e144269a50fdac6e89041866f17ac904571080c39a2b9e6b8349f41f0acfd6aa7ad3554df4fc878d45d07d672acf321f7992eb01354637f64d595897b2cfa4cc868baf7b2b6e42d2eb9f27460abdb0c23b2f621f4e37c0bcfaa20813b3697b894565cc896b7d5b6d3fbe2c9ee7e4d0318e22928dab2f5c8f439aca51e5ca20e68fc141190d5f3fb0bc2cd1a25ac76fabd3a262dfe1841", 0xab)

2018/02/09 12:45:02 executing program 2:
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000aae000-0x8)={<r0=>0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d79000-0x8)={<r1=>0x0, 0x33c2}, &(0x7f0000d09000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x80000001}, 0x8)
mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = accept$llc(r2, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10)
r4 = epoll_create(0x1000)
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000cc4000)={0x2})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={<r5=>r2})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a20000)={<r6=>0x0}, &(0x7f0000c7b000)=0xc)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}})
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000a3f000)=r6)
sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00009fc000)={<r7=>0x0, 0xc7, "eda9e365392bc58da86918ea80642d00470c730e0d9054b1dd60762013df93c117fa2a968a0120656aa76a84d4e17709469ed7882ae90756fc186974c2eccb1ba06a279d4da9d39d0a71d012155ef8a1cf8e878beec5ff59f506c1f9331e755a47f760e6a11ae75bb8953679193a3e89986d48236e91efbc5b58d273a881e2b3f0c9086b8b61700e08c2c41329611349a27d210a899f790185ee7ed5e8786001c4145b142c5c6a91dd6f05e38e395c496433a09d1a29bbe3fbef052807a5034c24176228b4bd24"}, &(0x7f0000dfd000)=0xcf)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000dfe000-0x6)={r7, 0x1}, 0x6)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4)
r8 = epoll_create1(0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, <r9=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000ba2000)={0x101, r9})
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000df7000))
r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000371000)='/dev/sequencer2\x00', 0x100, 0x0)
ioctl$VHOST_RESET_OWNER(r10, 0xaf02, 0x0)
sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/02/09 12:45:02 executing program 0:
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000aae000-0x8)={<r0=>0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d79000-0x8)={<r1=>0x0, 0x33c2}, &(0x7f0000d09000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x80000001}, 0x8)
mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r3 = accept$llc(r2, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10)
r4 = epoll_create(0x1000)
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000cc4000)={0x2})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={<r5=>r2})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a20000)={<r6=>0x0}, &(0x7f0000c7b000)=0xc)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}})
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000a3f000)=r6)
sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00009fc000)={<r7=>0x0, 0xc7, "eda9e365392bc58da86918ea80642d00470c730e0d9054b1dd60762013df93c117fa2a968a0120656aa76a84d4e17709469ed7882ae90756fc186974c2eccb1ba06a279d4da9d39d0a71d012155ef8a1cf8e878beec5ff59f506c1f9331e755a47f760e6a11ae75bb8953679193a3e89986d48236e91efbc5b58d273a881e2b3f0c9086b8b61700e08c2c41329611349a27d210a899f790185ee7ed5e8786001c4145b142c5c6a91dd6f05e38e395c496433a09d1a29bbe3fbef052807a5034c24176228b4bd24"}, &(0x7f0000dfd000)=0xcf)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000dfe000-0x6)={r7, 0x1}, 0x6)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4)
r8 = epoll_create1(0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, <r9=>0x0, 0x10000, 0x9})
ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000ba2000)={0x101, r9})
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000df7000))
r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000371000)='/dev/sequencer2\x00', 0x100, 0x0)
ioctl$VHOST_RESET_OWNER(r10, 0xaf02, 0x0)
sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/02/09 12:45:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000c98000-0x10)='/dev/input/mice\x00', 0x0, 0x141002)
sendmsg$nl_generic(r1, &(0x7f0000986000)={&(0x7f0000534000)={0x10, 0x0, 0x0, 0x2208000}, 0xc, &(0x7f000034f000-0x10)={&(0x7f00003a1000)={0x23c0, 0x17, 0x304, 0x1, 0x3, {0x13}, [@nested={0x1198, 0x8, [@typed={0xac, 0x43, @binary="227d0972bcc9dfc106c153af984f2ebb63bc2fab7060dfaf64258a667a5f08fa8174357c090a0048384288d83a5c5f88b8b4d1a4fe1ab5c17632f733a39c96b459890c5d85a76a96de612c0b85a97785ac9f0e25f664cca9e5d24ede592701cd2f1330a1bfd1429b1cd2d357c3befa784efcb656fba3463011e546dcd47286e723f60499493fddb6fa2b53d1f6b7bab648ec3cc2bce3de9a0c180096a870205a2d7863"}, @typed={0x1008, 0x6b, @binary="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@generic="f095a92e33cdf4bf56bbe6c740f31a6359fc8cb05df879362285d7b2d07a08c727eecb01baaaeb35adcb2beade91db9b095ae332f64fe20e8f1e34a074f27f49010e2cb91ded7d0ee9966318", @generic="602a0f7368e0e5e1342412746ea3152efd8ccf7cb336edd2de393da74246c71e7a979f77ddb8e5ae6c2fbf988f96636e58a1c02ca0be431db45f63fb1fe840646dd5f735d52b5d1a7d7d7af18b782553e7a12795090613eea0c6e0b711434801da933b52bd9f419c526f1e98c13f6ad1f0d8e4b2d622477b42e9701fbcae2dd014e2a0258530d1e664445ad9ad1f55856570"]}, @typed={0x10, 0x4f, @u64=0x4}, @nested={0x1204, 0x18, [@typed={0x1008, 0x1a, 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@generic="025b0070fc9694d3cb6f27f73c616fe68b0b02d7cb31c6a2be59e268b9d2e664b43815731e122ef652b68c4fa286529599e120fda15348a2b2f633d070c51c9334e1c71d84e666029ed67586c20ac3c2c4d8f88ce63594b2f87fe14ee68a5af86dd2304727519a47df6fddfb96302b04594b9ef413adf876ae13875b8d54a2fc809595e5246a2add1a07d5b4ce06e3c8226bb437584f064cff1b50b0469339bd521c7fb22cc2d48de007e56375a7417775efed3ebfc18c204972bc665ee1bfda325a7eb7f2ed2650cb61b8dc0630513f851a0843ed48ff10a5d5748c623b2596571faa111a", @generic="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", @typed={0x18, 0x5a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x23c0}, 0x1, 0x0, 0x0, 0x11}, 0x4)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f000030f000)=""/128, 0x80)
getpriority(0x3, r2)
tgkill(r2, r3, 0x1)

2018/02/09 12:45:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = dup2(r0, r0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001ae000)=0x3)

2018/02/09 12:45:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x80006, 0x101, &(0x7f00002a5000-0x8)={0x0, <r0=>0x0})
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005ed000-0x50)={@common, @ifru_settings={0x0, 0x0, @sync=&(0x7f00009e1000-0xc)={0x3ae, 0x8000}}})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000b90000-0x4))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003e4000-0x44)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic='B']}, 0x18}, 0x1}, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000fc6000))

[   67.519239] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f000087a000)={<r2=>0x0, <r3=>0x0}, 0x80000)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000514000-0x4)=0x4, 0x4)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]})
r4 = getpgid(0x0)
ptrace$getregs(0xe, r4, 0xfdb2, &(0x7f000023d000)=""/186)
getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r6 = dup3(r5, r3, 0x0)
clock_gettime(0x4, &(0x7f0000000000))
connect$pptp(0xffffffffffffffff, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000762000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20)
pkey_alloc(0x0, 0x1)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x4)
ioctl$VT_RELDISP(r6, 0x5605)
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000})
ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000eb7000)={0x6, 0x7225, 0x0, 0xab4, 0x0, 0x2})
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000273000)=""/184)
ioprio_get$uid(0x3, r7)
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r5, &(0x7f00004c5000-0xc)={r2, r3, 0xfffffffffffff76f})
ioctl$KVM_RUN(r6, 0xae80, 0x0)
syz_open_dev$sndpcmc(&(0x7f00004fd000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb8f, 0x8000)
setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000768000)=0x200080000000, 0x2)

[   67.593998] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   67.689147] *** Guest State ***
[   67.692702] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7
[   67.702676] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871
[   67.711575] CR3 = 0x00000000fffbc000
[   67.715332] RSP = 0x0000000000000f80  RIP = 0x0000000000000001
[   67.721344] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[   67.727368] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810
[   67.734081] CS:   sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000
[   67.742124] DS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   67.750225] SS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   67.758719] ES:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   67.766755] FS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   67.774775] GS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   67.782798] GDTR:                           limit=0x000007ff, base=0x0000000000001000
[   67.790814] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800
[   67.798827] IDTR:                           limit=0x000001ff, base=0x0000000000003800
[   67.806824] TR:   sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000
[   67.814824] EFER =     0x0000000000000001  PAT = 0x0007040600070406
[   67.821267] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[   67.828749] Interruptibility = 00000000  ActivityState = 00000000
[   67.834999] *** Host State ***
[   67.838244] RIP = 0xffffffff811c99dc  RSP = 0xffff8801da8f73b8
[   67.844237] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[   67.850662] FSBase=00007f1c69b81700 GSBase=ffff8801db500000 TRBase=fffffe0000034000
[   67.858484] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000
[   67.864407] CR0=0000000080050033 CR3=00000001b6615002 CR4=00000000001626e0
[   67.871455] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0
[   67.878148] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[   67.884227] *** Control State ***
[   67.887696] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000ca
[   67.894381] EntryControls=0000d1ff ExitControls=0023efff
[   67.899849] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[   67.906797] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000
[   67.913485] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003
[   67.920092]         reason=80000021 qualification=0000000000000000
[   67.926522] IDTVectoring: info=00000000 errcode=00000000
[   67.932035] TSC Offset = 0xffffffd974bcc898
2018/02/09 12:45:02 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x400080)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00001e5000)={0x3, 0x10000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95})

2018/02/09 12:45:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0xda, 0x8})
msgsnd(r0, &(0x7f0000001000)={0x1}, 0x8, 0x0)

2018/02/09 12:45:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00005ff000)='>', 0x1, 0x1, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8)
r2 = fcntl$dupfd(r0, 0x406, r0)
bind$bt_sco(r2, &(0x7f000045b000-0x8)={0x1f, {0x100000000, 0x10000, 0xce, 0x400, 0x6, 0x400}}, 0x8)
connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)

2018/02/09 12:45:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000403000-0xf)='/dev/sequencer\x00', 0x100, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x22}, 0xa2)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f00006d5000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:45:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10)
writev(r0, &(0x7f000078c000)=[{&(0x7f00002d8000)="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", 0xc0a}, {&(0x7f0000218000)="d61574dff762b6ac472b5a51153b715516cf38a4cc4b2f86c211079ccbbf7c025776a21d11de96934af045357dce02cbfebbe187f9833a0c533c21b1b19b1e8cb89e06675956edcc3ba9739bb8a5e2b2c064ab3c4111e074d86d700544d4c71022039430994778186cefa0d88235bf98847725c9f5fc990e8ae0034eeb18ecfa9d", 0x81}, {&(0x7f0000569000)="2fb9bf48f4f2caa9c6c930bd3e182604f905e180b4399b0932166d2c21d9358c508fb354c28ac2a5df3b46a197d81d41b72c606ba97d944548bdc5db40aeb35107247a1bdfe1d79796203b461fbb08061392723e358308ab3806407d499435c409c73d87eb32ccff65673dab3954c7756a7bde647fe5acdeb986869e655ea4945517a62c148fc420b8badb0b874c9db98de740df9a2c6bf342d28bee251c19b97195484dab53a4c4082eb00144b66750979073b2bfb8c0040f9757fed5250438714fdd3ba2ca6d3d3d61c6dbd18a750d2171e79fbd32e495cd6691e60be4f7de48", 0xe1}], 0x3)
close(r0)

2018/02/09 12:45:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
r3 = syz_open_dev$usbmon(&(0x7f0000290000)='/dev/usbmon#\x00', 0x1c0, 0x400000)
ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000116000-0x10)={0x4, 0x3000})
tgkill(r1, r2, 0x1)

2018/02/09 12:45:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000153000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000400000)={0x5, 0x8, 0x6})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x4)
r2 = syz_open_dev$dspn(&(0x7f0000e6f000)='/dev/dsp#\x00', 0x1, 0x100)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d29000-0x8)={0x4, 0x1ff})
bind$bt_l2cap(r2, &(0x7f0000d3e000)={0x1f, 0x6, {0xc3a, 0x9cc, 0x50, 0x7, 0x1c0000, 0x8001}, 0x401, 0x5f7319d8}, 0xe)

[   67.936410] EPT pointer = 0x00000001a948101e
2018/02/09 12:45:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000027000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a06e5d", 0x1, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f01c3b", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x4000000000000091, []})
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00007c5000-0x70))
epoll_create(0x81)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000579000-0x12)='/dev/loop-control\x00', 0x80, 0x0)
socket$unix(0x1, 0x2, 0x0)
perf_event_open(&(0x7f0000cfe000-0x78)={0x2, 0x78, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x2, 0x8, 0x10000, 0x47, 0x0, 0x4, 0x3, 0x8, 0x99, 0x6, 0x2, 0x3, 0x400, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bee000)}, 0x0, 0xfffffffffffff7f4, 0x80, 0x7, 0x40, 0x5, 0x8001}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x8)

2018/02/09 12:45:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x1bb2baf3005ac137)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0)
r2 = dup(r1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002bb000-0xe8)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f000082f000)=0xe8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004c3000)={<r3=>0x0, 0x9, 0xfffffffffffffffb}, &(0x7f0000460000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a9a000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @rand_addr=0x3ff}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x78)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000681000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x80000000, 0x8000, 0x2, 0x10000}, &(0x7f0000ae5000-0x4)=0xa0)

2018/02/09 12:45:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

[   67.999623] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4)
ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000e11000)="5ca2d8aa598cd5312c3ec454bff505a47be4f0db9f7195429b3a46dde13d1c529447e3db56114df484b9092fdb4dc9735cc6523d87b00d0c68b41b1b09f09b5a50ebd6864e04e2f547859c93000a629ba3ce64764e36ef965b14b9e51957fb5a921dea0915a9b2af40bf75ad676158b5e522cde03ba199858bc24dd7")
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
close(r0)

[   68.062307] dccp_invalid_packet: pskb_may_pull failed
2018/02/09 12:45:02 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000004000)=[], 0xfeda)
bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10)
setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170)
close(r0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000000a000-0xb0))
r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000b000-0x28)={'vcan0\x00', <r3=>0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f000000a000)=<r4=>0x0, &(0x7f0000008000), &(0x7f000000b000-0x4))
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000000b000+0xb32), &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x100000001, 0x1, 0x0, 0x2, 0x20, 0x20, 0xff, r3, r4}, {0xaf4, 0x8, 0x3f, 0x4a, 0x7fff, 0x0, 0x4, 0x9}, {0xffffffff, 0x7, 0x2, 0x3}, 0x200, 0x2, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x9, 0x400, 0xac}}, 0xe8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f000000c000)=""/44, 0x2c)

2018/02/09 12:45:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)
gettid()

2018/02/09 12:45:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

[   68.084795] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   68.105305] dccp_invalid_packet: pskb_may_pull failed
[   68.152375] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:02 executing program 4:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d08000-0x8)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005fc000-0x8c)={<r1=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x7fffffff}, &(0x7f000099b000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x7, 0x1, 0x10001, 0x400, 0x0, 0x7, 0x800, {r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0xa7f3, 0x3, 0x4, 0x3ff, 0x10001}}, &(0x7f00007b7000)=0xb8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000013b000/0x1000)=nil)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000fa9000)=""/227)
socket$alg(0x26, 0x5, 0x0)
fcntl$setstatus(r3, 0x4, 0x4000)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000766000)='/dev/autofs\x00', 0x440600, 0x0)
getpeername$netlink(r5, &(0x7f0000dd9000), &(0x7f0000db7000)=0xc)
readv(r3, &(0x7f0000d1d000-0x90)=[{&(0x7f0000b71000-0x3a)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:45:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0xfffffffffffffffe)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0xffffffffffffffff, &(0x7f00001e0000/0x800000)=nil)
r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
connect$bt_l2cap(r0, &(0x7f000008e000)={0x1f, 0x0, {0x9, 0xffff, 0xffffffff, 0x10000, 0x0, 0x6}, 0xa2c, 0x7}, 0xe)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa})
mlock(&(0x7f00001da000/0x3000)=nil, 0x3000)
accept$ipx(r2, &(0x7f000042e000-0x10), &(0x7f0000b38000-0x4)=0x10)
r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a1e000), &(0x7f0000879000)=0x60)
recvmsg(r3, &(0x7f0000192000-0x38)={&(0x7f0000c21000-0x58)=@alg, 0x58, &(0x7f0000655000-0x80)=[{&(0x7f0000e7f000-0xfd)=""/253, 0xfd}, {&(0x7f0000d41000-0xec)=""/236, 0xec}, {&(0x7f000002b000)=""/116, 0x74}, {&(0x7f0000b59000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad6000-0xeb)=""/235, 0xeb}, {&(0x7f0000378000-0xa5)=""/211, 0xd3}, {&(0x7f0000495000-0xdf1)=""/4096, 0x1000}, {&(0x7f00007eb000-0x20)=""/32, 0x20}], 0x8, &(0x7f0000217000-0x52)=""/82, 0x52, 0x3ff}, 0x100)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r1, &(0x7f0000332000)=""/8, 0x8)
fchmod(r3, 0x1)
close(r2)

2018/02/09 12:45:02 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0)
dup(r0)

2018/02/09 12:45:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0)
mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000))
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1)
mknod$loop(&(0x7f0000d1b000)='./file0\x00', 0x3190, 0x1)
perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0)
sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff)

2018/02/09 12:45:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x9, 0x807, 0x80)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000690000)={0x8, [0xffff, 0x1, 0x1, 0x6, 0xfffffffffffffff9, 0xfff, 0x400, 0x8]}, &(0x7f0000a3b000-0x4)=0x14)
bind$vsock_dgram(r0, &(0x7f0000a82000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
fcntl$setlease(r0, 0x400, 0x2)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa})
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a07000-0xe)='/selinux/user\x00', 0x2, 0x0)
syz_open_dev$mice(&(0x7f0000df3000-0x10)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000})

2018/02/09 12:45:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1b, &(0x7f00007e5000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0x0}, {[@rr={0x7, 0x3, 0x8, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000780000-0xc)={0x0, 0x1, [0x0]})
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
fcntl$getown(r0, 0x9)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b9f000-0x4)=<r1=>0x0)
prlimit64(r1, 0x100000b, 0x0, &(0x7f0000a63000-0x10))
r2 = getpid()
r3 = gettid()
syz_open_dev$random(&(0x7f0000c30000-0xc)='/dev/random\x00', 0x0, 0x42180)
pipe(&(0x7f0000303000)={<r4=>0x0, <r5=>0x0})
sendmsg$kcm(r4, &(0x7f0000519000)={0x0, 0x0, &(0x7f0000a63000-0x90)=[{&(0x7f0000d92000)="1957c94492dd744b3e1b6d9f4125ce645a07087da3456e199a535e4b0ace52b9435cf1045bb67860c4f0ed75269c89b753db2d46d18133d1973327f57e72797a33f5612b1f74810c7b92b634ba00fb1b92d8628a9abae5e9ffa538184978a73db8f537f292b195f908e07aad9c86026a0b472e71aff2c7740f75a2ee44036b6ac41f975cf44791d9eaec7602f7df32f27846da8bf263dc493b693a48251fbf27454c582bb6f81b9c8403adf9ec4b36a96fd90e3d93003296cbdb313f6811d17a9037ecb29c4a16a8ce92bf3edf16fb24bae22e20c1e702710350c9b368cc831eee1b5221344418d8142824306cd334193481473535e646", 0xf7}, {&(0x7f000061b000-0x7d)="92dda62807d62c4c79e567dd64175f2b1e1fb7b534bac084c3cc6e1dec457c95add04cba64e226b0f872357c57f554c3b4dfe36f50bcb4ae677cf09bc567445ba274fbbe5eba7934be9fe8e15cfe6c619bef393bab976841fe176afbc724a10b92583e6fef2db38a74ccee35a9743a80a8f8f7406be4586084bde1d3ee", 0x7d}, {&(0x7f0000bc9000)="e52a80e9677c2fefb3bb951619d28e0b5c71a49f17ca53caade10b1e1b6fbfce0ed46d4bae4c7038a4664cdefd215cf4ec3ccc2ad26860faaf18164f83b4c31dc084c4094dd9453b1a58b23ad1342a95799cfe3ef583b3a7e1d45ece3712f0ce67cceb57da0a1cfd1ce0e9bd0c6d5ec090f1ffc9074f89c90be037a1e204d9", 0x7f}, {&(0x7f0000b64000)="364d843e265d16dc47c24dc67e2c03dfa3df6ec6d236c585223f390f895d5ccb570a59108ecf1995093dcc9bc58b68c646c96fd8ba5f61bf7d205a16667272410f4295cff160e8637b3289944057ba592dae55807e863a1c32ebe4e6529274dbfb1e7362a81634c4e330", 0x6a}, {&(0x7f0000da9000)="aa57cfe3e6888908c0454ffbb13a9d5de8b317fc1ea5c4db724c66db82d2c057c7bae8af0086e6e38b958c4c083f52d2d0bf8c4c604540973fd91b6ada60e636f7e569325a374a9f642875c89aace173bfbc84fd5a028f93c3ec09b62e2908b235b940a0b94b8ffba17ed4a0945a98335a333c158d92ce4b60c61644e346ada676493ee66538861a31e32c2d8606dc4a2b80006a254d0e8e308d2e3a828d51dd90fd367f1b09018e55445893c856b519b57bedf5169465f50364393a5ec96c8c7c8c3f0dcb13de98cdfdd5c0eb89e1de89fb8ae148ece383912b5155734be8baa877f589992e60c265f659d9b29b168307d3121533e595", 0xf7}, {&(0x7f00005e4000-0xa2)="991b0d53f99ec78c904fee93ca72b37d1c217b9ea8a3ca05603e7dddcb7424326a02f7510b50300897e30d093715c06199e18c3a8b865ad0915d8453452684c688b3d7bb13cfd7f647276ae1a2d23259d9ca8d9ac06cb2576803ac851f0d206d09059039d4437965d04800b55c15b6889b58a9f219b2e82f5375e1a615740de0fc06ff384b258707c26e9dec66cf85e552b7b3f955c3ba778bcc8464185340201ac2", 0xa2}, {&(0x7f0000341000-0xf2)="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", 0xfb}, {&(0x7f00000f9000)="e88c8d1bdacdfb3692c3a1913afda9d0284a1b9b7e7404b987146c0afcbd2a6f5dba342a0448a499af274a4ebc27a53753f9445a384e4fd12b0da66e0f74afc62f7ed268e29c2e28b52ae643aaa2fbb8541193d088fc1d202f502775163db2869a8262ba0d760df8557115", 0x6b}, {&(0x7f000092b000-0x5e)="ae7f42e0d22a9883f465ea10c3ebf9f8368172c82bd72386133e6f535b8ea2423068ac41428681971db057d87f2e5aba3067de4351f1b875a2ba7a4e0fc0e4fefddcd7d3a486276e21517ebfd3898ef126a1775150106eef69dbbc95b0d7", 0x5e}], 0x9, 0x0, 0x0, 0x4000080}, 0x41)
accept4$netrom(r5, &(0x7f0000442000-0x14)=@full, &(0x7f0000db1000)=0x48, 0x80000)
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:45:02 executing program 0:
r0 = syz_open_dev$audion(&(0x7f00001e7000-0xc)='/dev/audio#\x00', 0x7ff, 0x4000)
getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000a86000), &(0x7f0000d8c000-0x4)=0x4)
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f000002a000)={&(0x7f000001b000)={0x10}, 0xa, &(0x7f0000016000-0x10)={&(0x7f000002a000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0)

2018/02/09 12:45:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r3=>0x0, <r4=>0x0}, 0x4000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=<r5=>0x0)
ptrace$getregs(0xffffffffffffffff, r5, 0x9, &(0x7f0000cd2000)=""/186)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r7 = dup3(r6, r4, 0x0)
clock_gettime(0x0, &(0x7f0000000000))
r8 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f00004e1000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r9})
r10 = shmget(0x3, 0x4000, 0x400, &(0x7f0000691000/0x4000)=nil)
shmctl$SHM_INFO(r10, 0xe, &(0x7f0000224000)=""/86)
ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6})
ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4)
ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
getresgid(&(0x7f0000e5d000+0x915), &(0x7f0000f1f000-0x4), &(0x7f0000a26000-0x4))
getresgid(&(0x7f0000c7d000-0x4), &(0x7f0000337000), &(0x7f000018e000))
msgget$private(0x0, 0x40)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_NMI(r3, 0xae9a)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/02/09 12:45:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0)
write$selinux_access(r0, &(0x7f0000c88000-0x36)={'system_u:object_r:dhcpd_state_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x30}, 0x36)
lseek(r0, 0x0, 0x4)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000291000-0x2)=0x28, 0x2)

2018/02/09 12:45:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e14000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000cd6000-0x28)={0x0, <r1=>0x0}}, 0x10)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000764000-0xc)={r1, 0x80, 0x18}, 0xc)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)

[   68.232989] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cec000-0xb)='/dev/audio\x00', 0x80, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
r1 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x1, 0x3)
fcntl$setstatus(r1, 0x4, 0x4000)
syz_open_dev$amidi(&(0x7f000010d000-0xc)='/dev/amidi#\x00', 0x2000000200007, 0x100006480)
readv(r1, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

2018/02/09 12:45:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000f8d000-0xa)='/dev/dsp#\x00', 0xffffffffffffffc0, 0x2)
r1 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
readv(r1, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
sendmsg$netrom(r0, &(0x7f00007d5000-0x38)={&(0x7f0000475000)=@ax25={0x3, {"04f89b0df72dce"}, 0x8}, 0x10, &(0x7f0000020000-0x10)=[{&(0x7f0000845000-0xee)="34e82ca19a44aeb3385188c6280cfc6a691f135af13b970fa06338ffce4c3bc836fe7b73167df3c169d6534233b2b67ef066d2704ec0588bdf917e8bb41605f91b1c66b9f2405d572361aad7368dcdcf346b23ad0886343ead5cb5099ea6498bac49d959c04c31455b3205660775727035c35dbadba023c43a2422508b2827ded58c263605c899859bc56fa9de1ef48c38de8c8e1a003bad159325cb11a8384c21f6634e36de3a62bbb938f593d44efa342d90f07282089f3c2da1c4d8674ec22e2720eb292dc02492ed5dd7ca126b11a54493b3a01a0eaeb352572a936974580962dd719487755b6c56b8545b26", 0xee}], 0x1, &(0x7f0000012000)=[{0x88, 0x11f, 0x7fff, "b3242e9b310939ec43d047df965d2b21716d8f169252e21f4ef57129500b2d47b59e5aafb9cdb9f6c59b0822203eb87e15f75b6af3af2421275005a20b7171d30ef4905c26ffd5b2d27dcb16fc0b69d08714c3bab5aa697d23edebd18dcd5f36ffe033f68f89645075f3397f78b94122c7"}, {0x108, 0x116, 0x9ce5, "7ac19ed37d6feffe158459cc9d3e6d06225511e1b0c7973db057b7f155584aa8a6100228f3a6e36d53fe3d87bf2835732e534ef99d7e1d220663a6973b900852cc0e8a387d443837984a964284b553165dc7f061c8c021f1a847e19b00e795051d6e1d3ab41be03a19dfb40de4d5ce0d11b5f4a706aa06782666db4aac99759c8bcb1684fc7a3f357d98831990c3cc8a032ce7f66c939b0d790eb0c0bae8e06716c29db1685173ced916641084e0cd7ddf1ddb6558358eef54dca6a3730ff93952f9c719f0f777ebdcf3dfd08bd33c7188fbd3fc297988c799196086b61c9ec23375ccf17de3cd0f9ba515328d4f098d9b"}, {0xd0, 0x19b, 0x9, "edf3d9451b19e917479e2da3d4efbeffa591c697ef9ad6a9f056e2b0f0ffe9443caf22e0161bea4545378cf59eb10d54474c5a8ed53c7f3c2da02f83e3f22e9b7aa3c6be2f61dcd7fea7866ad260b358ddf436680e096b6e3d60e31bdd4a24fdf57cbc7d9aa64cb00ba9838fb1930d6017c5a6695baa7e2e71f71916c89d0dc3a0e603eedc333af6eaa96f7a86da3b3a75f219d9b2249a2a5faa58a7ab7d20a3541698f89cb0264fad931d5f740c3f0bfb8036f5baca2fe56361"}, {0x1010, 0x110, 0x43, "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"}, {0x40, 0x114, 0x4, "e441936bf86c30309d8980f52e4b0fa7411cc5063c3637df2947e4a1f33274006b621767c55764f46fc7d36066"}, {0xd0, 0x13e, 0x7279, "f6927be136d453030b20056b71f8c017edad4447e44bb34ff88800aa5e709516ef5710b4f63a8b6d3c2c5abba54dd183b3293ba91e1ee2a52b7fea0bc0a6ab5f31f58c31cf34924fee7ce02e7a6fb46ff85b0dc40fb5f5079317f21953db51e81c37a8f72378126b05432e313e7be98f5d727e7ab9734e24fc30dc30d0c38ba39e342a003a122385ea03ac9ce074badaebe1b7493cc423d73d9afb697be28226146dbc06eadb52df11f4eef13031bff81ec1f8b7fd5e3d7f93964cfdca11ca"}, {0x38, 0x110, 0x400, "9913dc6282d000a12566e0ab52dc31f9a3cd5ea6621cc6296c61263491b4769d8192a977c6"}, {0x90, 0x11f, 0x5, "0ae1eea777efa9dfe4b8770bfeb00a0f8b4f5047e493732074db0714b60dc2ff3ac5958761e48110d8617b763de05d5f0708363191ee24711c733488cfba709f3d4c5829f868faf7db516faad52cd6760ad2ff48d6d6e82caacc6d87859fed5f098294d3d45204bb81630f5f1e357e4308df44953c38a3b3a345bb1fb57a31c6"}, {0xc8, 0x399433fd606e47c5, 0x0, "7389bf1c08a1734a7301da097995d04852a63cc8643413957105d52be646752906bcba5a9a5b6ed8490e2df2ce4e7ae123b8b6a6eaee5a7e5caf09b0e2e2fe772de7753a6abe03c35ddec6e4377dca0b9df1dcef30e42640b08a977e0a6ecd7f1704bb3f9a070e0347866e779676bdb86f99ffcd71e6492991f648af024d7bb55a58d9c1e0f5ec373dd7f72e5b517bb6e5ee0c901ea8553dbc2dbe33244d591d9b80af79f32fd74f157c8f2f91b8197d40"}, {0x88, 0x0, 0x1cda, "88d64cf09511d493ad142b8a5fac8f1f84fed7ae0915e521f9924807cc69630de0a0c08a91bff2cb7b7b55ebc1ff480366afc3af17bd7fed664fdaac2b90b3679a80468df2a68b826cf7f48099aec137ee7d9318b43e0714611af5d233d095ab6404daa295b8a993ae834ae1fd3138ab56"}], 0x1598, 0x4000}, 0x20008011)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c65000-0x8))
setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000d2e000-0x52)="e3a6169a8fc74f017dfa0e37b8dd2f23dce09bccc49afb8a76793654ab91a2ef42553b0482f0856e9bdb339d60990b4faaf4bb62177ae98a1509a8b94adaf3d9eb6f0dddc0fd019fa88ed730ba1eead05631", 0x52)

2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bfd000-0x11)='/selinux/enforce\x00', 0x2, 0x0)
ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000cd3000-0x30))
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"})

2018/02/09 12:45:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0)
syz_open_dev$random(&(0x7f0000f78000)='/dev/random\x00', 0x0, 0x18302)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000005c000)={[], 0x15002})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/02/09 12:45:03 executing program 1:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
time(&(0x7f0000027000))
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0)

2018/02/09 12:45:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:03 executing program 7:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000016000)='/dev/admmidi#\x00', 0x8, 0x2)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000016000)={0x7, [0xfffffffffffffff8, 0x8001, 0x101, 0x9, 0x3f, 0x3, 0x7]}, 0x12)
lookup_dcookie(0x3, &(0x7f000000a000-0xcf)=""/207, 0xcf)
pipe(&(0x7f000000a000-0x8))
socket$inet6(0x10, 0x3, 0x0)

2018/02/09 12:45:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000486000)='/dev/midi#\x00', 0x8, 0x200)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000171000-0x10)={&(0x7f0000c7e000/0x2000)=nil, 0x2000})
r1 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000955000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000948000), &(0x7f0000b2f000)=0x4)
read(r1, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

[   68.360301] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x9)

2018/02/09 12:45:03 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r0=>0x0, <r1=>0x0})
utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006b2000)={{r0, r1/1000+30000}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000f3d000-0xc)='/dev/audio#\x00', 0xbe2f, 0x0)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000007000))
r3 = socket$alg(0x26, 0x5, 0x0)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000828000)=0x5)
fcntl$getflags(r2, 0x401)
connect(r3, &(0x7f000072f000)=@l2={0x1f, 0x4, {0x6, 0xffffffffffffff00, 0x4, 0x3ff, 0x2, 0x5}, 0x8a04, 0x5}, 0xe)
bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
syz_open_dev$usbmon(&(0x7f0000423000)='/dev/usbmon#\x00', 0x100000001, 0x41)

2018/02/09 12:45:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:03 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000001000-0x4)=0xc)
r2 = getuid()
stat(&(0x7f0000aa2000)='./file0\x00', &(0x7f00002fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000062d000-0xc)={<r4=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000bef000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f000088f000+0x3ff)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a4d000)=[{&(0x7f0000000000)="7f6946dfe90620e179926b68e837b87c2c72093ab7d18d404f717faadb9ecf424c0070780cc3749d7ad03747bae7d5c51e6c5ae4ff459126bde8f23374ae340e6ba467754bb703433f74db8c8330efdea19f214be60a3c0960888eee62488b90dd7515f86222c73ab8109106afdd07787d4e347bcb525ef98c6b62e128f691008794811e43518f09ae91acda9ffafa", 0x8f}], 0x1, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4800}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000646000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40040d4}], 0x2, 0x4044084)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108)

2018/02/09 12:45:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000041d000-0x4d)="827b9d6a8077002021151cb581548b1b333f9147968ffc88b918a035714177dc7becde3f15f556ce4d90f9b86002dc396cd1d8aa7fddeda40c76c4872498e0c8d09cac279c225001fe91e4d7da", 0x4d)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80000000003, 0x4000000ff)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fremovexattr(r2, &(0x7f0000676000-0x1a)=@known='com.apple.system.Security\x00')
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000), 0x0)
sendto$inet(r1, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)

[   68.462124] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
sigaltstack(&(0x7f000058a000/0x1000)=nil, &(0x7f0000e8d000))
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10)

2018/02/09 12:45:03 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x200002)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000d64000-0x10c)={0x9, 0x7fffffff, 0xffffffffffff8000, 0x0, 0x0, [], [], [], 0x3, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/ppp\x00', 0xe4001, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00003ca000-0x94)=""/148)
r2 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0)
r3 = creat(&(0x7f0000337000)='./file0\x00', 0x2)
ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00008e9000-0x8)={0x3, r3})
unlink(&(0x7f00002df000-0x8)='./file0\x00')
recvfrom$inet(r3, &(0x7f00000f5000)=""/177, 0xb1, 0x0, &(0x7f0000003000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1})
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000caf000)='/selinux/load\x00', 0x2, 0x0)

2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000006)
timer_create(0x3, &(0x7f0000e69000-0x60)={0x0, 0x12, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000113000-0x4)=<r0=>0x0)
timer_gettime(r0, &(0x7f00007ee000))
r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2})
mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400})
r2 = syz_open_dev$admmidi(&(0x7f0000be2000)='/dev/admmidi#\x00', 0x5985, 0x10000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bde000-0x8)={<r3=>0x0, 0xff}, &(0x7f0000bd7000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002c5000)={r3, 0x8}, &(0x7f00005ab000-0x4)=0x8)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d1c000)={0x2, &(0x7f0000aa7000)=[{0x200, 0x7ff, 0x0, 0xcfe}, {0x90, 0x3, 0x3, 0x3f}]})
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000f4000-0x68)={0xf9, 0x0, [0xfffffffffffffff7, 0x200, 0x7, 0x5ce]})
syz_open_dev$midi(&(0x7f00001f7000-0xb)='/dev/midi#\x00', 0x1, 0x40800)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000831000-0x20)={0x4, 0x1, 0x1000, 0x1000, &(0x7f000011e000/0x1000)=nil})
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000075d000-0x24))
mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x5, &(0x7f000066d000-0x10))

[   68.564142] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000d3e000)='/dev/input/event#\x00', 0x1ff, 0x410080)
r1 = signalfd4(r0, &(0x7f000018a000)={0x5}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = getpid()
r3 = gettid()
read(r1, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:45:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000097a000-0x10)="82abc86cd7dc096a7b509479bdd18bbc", 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d99000-0x4)=0xd1ce, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0)

2018/02/09 12:45:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0)
clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000))
clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000))
r0 = getpid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000618000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0)
dup2(r1, r2)
wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90))
wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90))

2018/02/09 12:45:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:03 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7fff, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000f45000-0x4)=0xe8)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00007ef000+0xbea)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57})
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc3000-0x10)={&(0x7f0000c8d000-0x8)='./file0\x00'}, 0x10)
ioctl$int_in(r2, 0x5421, &(0x7f0000bc1000-0x8)=0xbda9)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48)
sendmsg$kcm(r2, &(0x7f0000bfe000-0x38)={&(0x7f0000dfa000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000053c000)=[{&(0x7f0000b6b000-0xde)="b1464306684c5af67174bb2fad7e9f8958b56bb5a200e0d3cc70def4a54c1fdaf411c75e82968529a99977f3a8095a50a08c09cb4907a23132f8f6e24e33467b41ba46b1e16572be5b5510c5769499200092c17e83d3d44ce9b85bcef07c88df9ce0c58f4747cf951d62eec7be14805cda058aa67572928d9b825b5f2aaaa00a90abdad42a1ef3f44d3bea2520f8f970167f4f90ecff8819a02f1d2ad6e84b30b4e916a7f7f0ba4cd65377ab4161a74fb98403713b3cad44e65f8fd6f1897e1f59c99b87cb0a69db18d3570b07110afa6e26566fc9c201fb62ee662217fa", 0xde}, {&(0x7f0000485000-0xd3)="c2d6336042aabfe8f69aa79428230e8de6018dd96f34d604fc50f44ac4f18bec0205d56a76d0cc97c1d83662c32dbc3885c4e2152510f8f42166c147b68c18259bd4436a058d3a566d7e160e228723ff4f1240505ec5c7e3b509a55362a1bc6eafd71854186b790fc157453f30f0a6b542bf70ef2f59568e7fbb1810364ac095ebc96a5f195a5f82ea367a740112a4e4ff65bddffd231ae26a9640b40ab7c85ab7402099abd63df7f3f52943ab3f29d95640b2af8500e157263e5a839dbec5ad67c0091846b4b8f0092d765165b3fdbfdfb15b", 0xd3}, {&(0x7f0000b4d000)="81d1c612c5d4dca62ba13daaca572ac90b3e7c7627ca6b61047462cc360c9af7a8211c9581ca2199e28c6b9b6d63c60c8e94ca3f4c7faded198dce3deee9cec21690be99bb7f329f49bdfefd2d5974f821a10e52f834396955b48b9b9f2768e970208e7558e397c427a1f9b05ebbbad072614634be2c27547a7f69002dbbdb408e31c802b3b41ccc4483c436", 0x8c}, {&(0x7f0000d53000)="bb22120df2ab1375e7df5c0f7dc5b0cb36f68674f60e019cb5e163ea88030d1f4570c5a2ff6295cb9d36d0f84e04cf09106f85c971267b848e66787516c3ebc5e6e0411482126259715292a1b88c2a3a706afef2f10a3fc9fe0e0495c558ebbf5f5b165e3d49813b0df3d1a182a86c910d13312b424406ae4679fecbf811040cddaccc9c6c4a4f39b93dbf052a81d46915ce2850fcf58a55f9c29db75c2c93f019379ce511b62122fb2c9ab99839af57be48b456f3779da7666322b4992a306a654a439d2dba6f4c8da35d8d044bfd7741fad7ed80ff43d230cd5ef3aa2e", 0xde}], 0x4, &(0x7f0000b87000)=[{0xc8, 0x100, 0x2, "d6699d16c692effe88dbc114bf16b175e82259ec10409b1e5a1ef3f80dd9fa6f67297f149efaf5b1e9e05daf29a63f9ee72ef92442ac7cd2e4b1daf15bdeaa6acf66fcfcdec79a37d835a2c30b4ebb83e51832f6a9c9c138bbd4ec2b4059cbcc91184981fd8232ea7bad8abe0bb079e37079a15aa4a733caafb82d675a24451303d096a5d6f42812eb9b274d31246ddfe7050e25d50f42aac48d449c19ad63a745c1e86394f7238a70d26413fdfd1d76fdadc10e"}, {0x20, 0x119, 0xffffffffffffffff, "826bee73b6f6619279772a3a41e1"}, {0xe8, 0x114, 0x8, "28f944449575a526ab02307710177ad3e61189376db4b7cd563cf4b722a259e104b735fd036b8ea2d79b1000107fed618fe631be714bdd8d6148a1a9e9957380088b5618b0fd8dd8c706a6bc156b43e0e4dc581b215282d11c10757b7848d7634a66757cfcd69290b0bf75a35208da71a473dd6239ad16af1ccb159abb29051c15b64236cf7ee68e4ab4ae1be5abc69506bc7f0bc1295fcda988b32b5774a996a8d15a0a993bd161451a67001551b2a9cf80911c18f05e326459749638a43989f4af216c1f9c35f476ef568bd897fb8bc7382a"}, {0xf8, 0x102, 0xffff, "a75a7cfcc36505cb892758e768acb3ff5c681c344b091587d7fa42ca498a1533aa13b5851d0ce264fc16327539da4f3ff61b816f72420f8d87aa3389aefc147c61c90c9f4e493d98358c376c0a1c081e97e337fe7ad3b460982193f1d2ace522360e838a13cc770a858ce4209155ffdd0d11286fef79cd4a28bd422d50ea5a4325b22c7280b6a8259d80485e0b4d69f8481a367a34d470a7050c841b4e2a6f1ab53337c677c678b980ca8586692c614d1804a4f07856f5e5305c766c0e9a2b2646e5f024af77199a24ce34d208c7c951695b80882e0933407b6f4873148c43c1ce858d815a83"}], 0x2c8}, 0x40000)

2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000))
r0 = pkey_alloc(0x0, 0x3)
r1 = syz_open_dev$amidi(&(0x7f00009e1000)='/dev/amidi#\x00', 0x101, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000c3000)=0x2, &(0x7f00009f2000)=0x4)
pkey_free(r0)
setresuid(0x0, 0x0, 0x0)

2018/02/09 12:45:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000adc000-0xb)='/dev/loop#\x00', 0x4, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = syz_open_dev$audion(&(0x7f00007c4000)='/dev/audio#\x00', 0x1, 0x2041)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc)
writev(r2, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1)
writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20)
sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000674000), 0xc)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4)
sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000040f000-0x10)={<r3=>0x0, 0x8, 0x4, 0x8}, &(0x7f0000418000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000df8000-0xb1)={r3, 0xa9, "dcccffb3616929ae7e8351c2f595e316e0732af33af8eba63078c16914552e11a11edcc883e00ba23b5710c6bf861550723542580b39ce260a45092bb74caf2bc4d50421aad8305aab4de70ec365ffe151799e5efd84c9191fdbd0dae2010b08edbf2c82498f900cfd7c7e0918d7c1f6732d6f36109f3a375cb175064741bfd108767f6c69fe89f128c05967bba2b5f5d73f6a65ea6a0e35fde813e513d22492ec051f50090ab00e11"}, &(0x7f000051f000)=0xb1)

2018/02/09 12:45:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000c3d000-0x8)={<r3=>0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006ad000)={0x0, 0x64, &(0x7f0000623000-0x64)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}]}, &(0x7f00000b6000)=0x10)
r4 = syz_open_dev$admmidi(&(0x7f0000f05000)='/dev/admmidi#\x00', 0xe, 0x80040)
sendmmsg$alg(r4, &(0x7f0000037000+0x2af)=[{0x0, 0x0, &(0x7f000044f000)=[{&(0x7f00008ff000-0x1000)="3a5f82508a299f62c05dd114aa7dbe83398fd5414707f6ed52eb03fa207f6b232bafbdd153fe5837225f60aeb5d12a787861f3ce4de9b183bf9b257b9f31aca0d0b3f0894afa0c242423e2fcb42bd1b9a2c197f7d907455325a4e9c83d9a93218d805da1b60b9b04b4b5318244b19c1afc470151e11830edaed036df145c5dfcf6614913ee77ca265e0623f683999cc8db972b289783771f9568f3a6a4f56b04a13a5dbf900250e9962012c59e54f51cdc00d001a70adfc6dc242ccd5518a2113c1d0bd0f4769d3b7b82c14191968f44c5832412fdc315344cbc709468fa7862292058e75257f27ed387a5e25c11fb1709b7a68eb1041b3aa441e6592fb9de8d3139d03b652999cc4f319b09b0519983daa3999f504fd14c6568f4fd99dad3996fc5c089658a683c3bf79e70d512e02f40e2d3c7703a09b3ee32920b56f111fa1fe949bffba8a81b0a5743e34736b9752a752f0f5bbcd35039c3a0d8bb5738e275e305456a7e9a1e6b30d8ec47c8b737a494b809a55ad969249cdff2b769cdfe8c65f18e3cd5ec65cab9efbcc054257aa92edef1de1975b8d59ed4e9cb8617ab93b22c64d879e9fa7e61d973e3cffa39eceb844b7cde976f5bb78cb09bd982cede55ab6c223f68aa4887eb42a33d2fa329a3a744af87ee3efe2aafa32900ba1164492905d5c0e6bb13890a53411e36d14c417171c7fde27e3b94ee1d7742861ef20c49528ce016b092000d836ce33dc84c7416477f22c6bb0e6c788528b1076719e548a81f1402d72eaecd5d0075cbd8967ed950f2c9d515354353a17e6e30ed34710ac1158522af18dc257a3f875666032dcaab34353fc5960db5b2ee8aecf3d4adc5ba38fb1e94ad0ad84b557adb71724b254c4c606ced096e2bf96bb3ece3e662650b08fd92fcc9844a94c3e1e1465f80333e78ee58ab01f0358fee6cf5f62d99b728ecea3d9adbb79a89149d40ba6c2aaa066b1ecc0f9f672a170e76f187b94a8d3a5717e24c248d39d16137f37e16dfa68d85522d167a7f66ff9f003a250472b796bb7aae4d452120333cc6c896a99071c1894cdf7c240730af49ad23d70baa01017418e6789f4e5a8d726c5f621ec20ef05c6ca7f3d4becd629c0ef479e657440abd1c5e423dcfae0a1bb8f6cceb3df7466b35494e939f42355879d8f4f9ee652ca7e448a99ddb26afb37a853aa5daffbbc630bfc6f0fe3654341e15889fd3682fd4cd018ef631176603880dc6966e4c16090a4783fda107712529144a3732d48ad7b49da7e5a7df010b4ce22cc6ba29d64611b1802e5b90a185d5db012fa93f2ee72009630344d37cc5a7e21f6b5da913e5bf3b775d7c9056e04c7fb69d72701484063c3740785471dfc6ad951c71543294308107e8047ff03b2f3680e3076ee36272b8f7cf6a3b2654c47ae353e26395b0313284eb1a0becb954715b48d5f44a3a73475edefd7b137e44e610c38ff57de00c8742302cfff666f43b3db7c92e302fc417ef7ac001709fcbb21d1d8e9bf492ab5b5c6cec73d70ad6c95b151543cc0652f15dd89ef384548e4a24366a602d298963843e8cf89df239987746ef2c8c9bdce152c6fd82a23871e661fcb61ae7529a8910fb6fb73f170bf027abdf166c2b0ce17532caff08e7f102aac91082c754adcad2eb38495d6f3b3a169dd07b3f5c68c0ca5c54d6cf29dc3bde2ef954746426e5a070b8f7c206b19bb7cd3018e20e0353e88136c7e6d1bcbef201c3bfbc74f1f345a56b71bf24cca994f7817d5c30262d4a8c339843d21c7596001745e7d1bb1db9e804f92a9349baa87d0b0b4f80eecb0e3b86a32089f90ede86f3db5f680682e6c60814898a70cba05a51ca4c95c358abd06afd602e5a72511d5e57b4835ddb926fe0bfa071d9f1b690d424576e41f8a17e8d1fb09dd36c73eb87d7cc19e6ce1564084d3c31776655cf376cd445100202d398196a0a519cb63955df89f943d0b51194601eb02ceacdb841c1d704b0dcc6dfaa79d2f80ed8dc64a32581a1745b741574005782bfe5fb992f3c2aac9d5767ad12e8fdd8f575dff09d8b41701b2fb1c893a90aed3e64dbb29629284265b5dcd1871efa4b14783226194722ec5587508a89a7ed0fe507f524d64d97711299d9ed846c7c0b07f86f4e2158c46ee1a75ca61cd51e18ad1ea43f40462d07db1f21febc81bfd276692605261ff00fbb65298accdd846d09b0ac50f7076066a53ec35e1a7af4503705e812ae845e7d16ca40af4f5b388f64da56588c42ba263b54abfdaa071465ebbc4599f46ad588a1c5e4bb8979d9040f2fb548dfd1113f6044ac13df1ccc8018872ae5c5b54ce0cc53322ed28e805e468f548068860f4e10334a751205ffea634a085b54355483600d49b2538183a9c169eef1a8702bd392d1331208f854e5cce41c66f95c66b3102195f3a5b0da37716cbcce1d29271e516ef6af4b35e17bd49f6191cc7e7cc2cb76b14b88c736053c3b24113d86722ecdcbb91b89928ede118fd006a79da2443ce4841137e2dcb8451d963fc960b42d2eab04b07cecfefa548c4d9e93b4aa54ed7b8fd9f57e88716d2d36571d082df462a4e75f52b2ae402bfbb16f0fb37c515aebe32ed0d99ec0f9ccfd69900bb485ab61567448922d5505fbda6d9e73137644f53daff7d59b5d1f943a50a544ebc353b0016b5fa903d313edb5a8243f3a18c2470ab52869a63d4cb8e27baf124a0f3878239d2c32bcdbd197adb3d81d096c29a3a22b35b377d9db1adbdd80aba4957c018bd6d2031f5715345475c9758911a2a8363c60452acb4b22b353d3cea176b612f42d0d0fbb2bd328a612aea6226aee067f8b0f6ae60e66a158a253a4822c9f91555bc55bbf44de18a0c736be27e78942e02e1be0144ec40d28ff43d14a3f9ba39197fa34bbd12e250e33ca0bd0d05ce074975a86da3c5f2f3fe4c8bbf6100ac94d17f8f0ca9de99f54509e3ff5827cb32e70063fc19447211f88bda7258eea33d8689b4de5a5b9691a1ec15479962d0707724966aadb74a93b1bb3cc7bee9565f4f931b6a711c64699606f9653a6297c3acd49e3160c83c03eacb084a5df5785a6242f1db9de4234cb91ff0e8f61da792872f864c221b528f039f5924445c1d4a04c324918629620b3cf475533465a61bd1450ab072e86ca7d3447dab5ea554fbc15592dc642537607790820ae6dc9e941c7bc8e6e01ba27a90f98bef5339d387c91900e5449586efdacd8a728e239e944a8dd490481aecc0a48386292bab8bd55e9276fc6e033e073225ba9855a6031973748d46b2c3eebf42b5df229223e528fc0cc3b01aedbc0c10c62447ec186bb15d6df2ef606d80db191d6116ec24e36ceb702951dd3231827c7265feb61736f45104b77062bc34fa8e47f7682a74231b7835e4760fe68c148cecf5d20686a253fe978b928153ffd9db7699d8bb64b10db8c7ff8244207352f4e602dd600ca3ab476fdceddb3aa409e5b9cb4933ac230ee700526bac7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0x80}], 0x2, &(0x7f00009fb000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xc0, 0x117, 0x2, 0xa7, "a02b9340a98ae413478520af1a94d8b868875282a46d090c782fd61e80812848c177d61020b24dfbd0769b6fa182c7dd14633fb3097cfacdb48c2b0d85e5b07bdcf9ae3e41a24ac4217507c1ca6c0bd2d609c83694b734a1aecacd64dd31c3e30026f8de736dad5df02ced45ce41b4511857249f18c1ad24f9b7875c1b5f08510e93036f35eff7a3ee8337df73915ea6803536f373f9424387eba57c65f76b94ae5ec65c4abf61"}], 0xd8, 0x48010}, {0x0, 0x0, &(0x7f00006d4000-0x80)=[{&(0x7f0000977000-0xbf)="728754479141fb59e03ff1b79d5890e4849ef5cd6b33d9dfc03ccca5d8069d3edf4d47629a9fc5ac9a2f00420ac9501e816a0247f790fd89dbaa83bef8188886fd9d973d032dc5e118de975c75fcac02e48469ea93a46c4e34d02467afc8a7e72bc02d78992f6c72a3990c2e47a2a329855132209d348b8f14facde96ac28fc124fdb6ee3baf3ac435bf255e0125fe7888187ad03ba69a1a59d5f28e5d0bf8b00e6c588010505a6f15e6284196e183590739e33dadb20f1ff3faef8c9b1b8d", 0xbf}, {&(0x7f0000799000-0x54)="c661fc3d5a34c4b52d7b6c330b6dbb9518120f7f916d9a6a66fdc6071d04328b7affddcb732028ebc1fd7ba4df46697680299bf052676ea8a26ed34aed22e8010d784c2ef22cc3278ff50bc0c3de92ab2e2585da", 0x54}, {&(0x7f000078c000)="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", 0x1000}, {&(0x7f0000203000-0xfe)="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", 0xfe}, {&(0x7f0000940000-0x6c)="a0a1598f37fe9c14f5ae3b0249bac92d2d6c51f353a316c83122c2e7475027b2b1c7ac39de50b3d224f30bc550504549aa2911dc3c9da14a4e16d66f5a343df462dbfac7dfb9f4b7faca7262c3983fb0e26f8ea03836f7751a3e1d67c565687c512684b47699e3c232e21dbf", 0x6c}, {&(0x7f0000e7b000)="bd5fa4322fabcf53ca49bee5e5816062188e0aafdb180ebd6d6343e08ea3bb9a5dc8b7355b4aa62fd764bcbe819980c157fcf43b20bda17894ab6fc5066011d728a78904a35eb4dfbf40036c1fcf375e10c60f9a3fb7256b4c47f429b5330b485a79dfe75c83e6f75f50a77d5b8bdd65712e98ace5c5dc712cf896c121fef0a01208569426d1a1789e7688cd7dc53f27d4bb84800bfad2aed5c7dd2a699f4c5763102f343e27ebb7a6bab0f2837d8a52d2f050b20fe07ee509c7671b72a10ded1ee6244686feb4f9c46305b7b6111e58ee50c70214997bc813a3448f96f7a9a648d1b819168afd02c895", 0xea}, {&(0x7f0000f51000)="67a6e4f56cce0d3b1e2fa4dddfe9b8774515615f4aa8f70158c639b6dae5dd00703791ece13dc7f90f2e7e4090d7f7ae28a5db3a307d984fd730b6eb0127d8807d7d456564a99d5f96cd9ea193cadd527bd1eb", 0x53}, {&(0x7f00003af000)="44216d76a0852d539485c6a70fcf11d8d1e1df60ada7545dee510a502d0deae973cb40ea0ef24ab0ca8cb5ce8a6632309d66101237904a3543cd73ef7607d00430b413e383c83f35ab089a696a4736455c9115af17c1ab3d88e5a90d59319635114278130615c72a3f3e324ad9aa7da4427f107a867a62e63479c7bf13a476e827026b4d298b50bb1725b6d92c9ba7f8198f44c08c1964da7da2c7ee", 0x9c}], 0x8, &(0x7f0000fe3000)=[@iv={0xb0, 0x117, 0x2, 0x98, "023580cf552e0b393805115084c332b5a45bfa880b35002ffd0676f505929a80247ff3b2121dcdea0d1e168afc248f07114d732f8e2b8bddd07e88b27d853ad2a9ef84952fe87762c239f34e2ab10a480f1db67c5cdac3db7dfd93030a101b04d73048844e8521f6ba0352593439671710f429f9d6bb9e65a21ba0c4462e08b7767c5cb92c451ba857d70f2178b2ade50e9344ea29d50c61"}], 0xb0}], 0x7, 0x40800)
epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0)
recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0)

2018/02/09 12:45:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
socketpair$inet(0x2, 0x4, 0xb, &(0x7f00004b8000-0x8)={0x0, <r1=>0x0})
syslog(0x9, &(0x7f0000991000)=""/247, 0xf7)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8e000)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000586000-0x4))
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f2a000)=@common='ipddp0\x00', 0x10)

2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0)
sendto$inet(r1, &(0x7f0000001000)="adc057e63407f8bae07977a505df2b856228e20e56318382186ee517a3d813970e00e77519369f9c195051da67ccfb6990b2e874be606905916ecb3d5ec1a5d62e66b0717bd05f1cd468daa90f43ce606a3a22fd3e8f373ed56010499f8d3a1b1f074ae89f66bb87276014a8629b4f78163729c20e89dd913b75f46db806850d4e916387207b8e62", 0x88, 0x4000000, &(0x7f0000f21000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000f1f000)=""/13)

2018/02/09 12:45:03 executing program 0:
mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil)

2018/02/09 12:45:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000531000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x9, 0x4)
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

[   68.714749] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:03 executing program 0:
r0 = semget(0x1, 0x3, 0x80)
semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000a6d000-0x99)=""/153)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000252000/0x4000)=nil, 0x4000)
r1 = syz_open_dev$dmmidi(&(0x7f0000509000)='/dev/dmmidi#\x00', 0x4, 0x4000)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d55000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}}}, 0x20004000000000, 0x1, 0x82b4, "d4160bc4b6a9ee6a60f2f4bc3c152defc2da4cd26b78383ffe49dca7941b5fa95d7c441a6984e9115646e213262f53c2d4ce2190fb09285483bef7621d2924056e062bc2493fd0ca9c6b41dfaa4e8010"}, 0x160)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0)
sendmsg$unix(r2, &(0x7f000093e000)={&(0x7f0000210000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006e0000)=[{&(0x7f0000faa000)="8d016b4592c429bd25ce5991bdfdb88b513356cbae591c37de62eb6894cdfe3032a57dafc312761ca35d6e6fb9dc639e23ab12ffe786a0ec2a60c7591e4c87a5114a4d3f2d98d720dccd7a400181df6b00cf2d35fcf397e22b02a47c2f31cfe6f7917f74d6727c410124b20883672b21339d42ffe8f6681cb49feaf8b77858bbec2ef5c975d2e5d254467de8868049516a3870315c4eb1582c3dfe", 0x9b}, {&(0x7f00001a7000-0x7e)="c146a0fa550693ba730f7b22d62e3fe02782a03dc17fa57515fa39a6367f8504964a913a686138b25fff9b8b1560e3899284022d69713d8b6dfc9be41d99d20cf57abf0635395f2cd5d8eca1f8fd4ee131e4fd615d8140e1825d95bdf7ed12c93b466e7db5bf733df9e01cb6e23d4cf3b462631ea9cc9115bc382f47f2c7", 0x7e}, {&(0x7f0000d05000-0xc2)="08b62bf73517e64a18f44e9f1041598d0a8104a50c98cf8001c57b4fd803af7446213c4c760f8ee0c850bd54c54dc88991f07ada30e376434e791d8da5be9b22551e9f8495b946328344e205f16445046348e3510174c9130a587e37e5ea46306a48e95cd8f1b518e77953a58e58a72d09731bc279e962dc91e3fc8e6bd3bd5a43b395946c526d52069b2dd60ebc4fc94fd9c48b1d9038a02844356aa370c271075debe654c049bab6d73539c68c50bc1a2e3164e11d16011f33935582fe68965ef7", 0xc2}, {&(0x7f0000dd6000-0xac)="7f97b528349adbe06a943502995d83f49af334add2f78ce2e20362681261cac3d9a103d42c6c7b8f3af8d6fec4f9b3bacce6424f9a5e54ddc06c38c35a2ee1c9db8d5baae4ac5fabc97bb173c288da4240c4df97781b57c74f42d81f63218f3d7a392c9737d448b8a216834ae069a070f994ec4b5531925a4ebbae9fa98974344006046ec0fc8a4a7b71557ee78021dbff827514aa6f130916da6586af6fe483ef6df6a1e2f8e92eb70a3413", 0xac}], 0x4, 0x0, 0x0, 0x24000080}, 0x4000)
r3 = syz_open_dev$sg(&(0x7f0000c38000-0x9)='/dev/sg#\x00', 0x0, 0x200000)
r4 = memfd_create(&(0x7f0000f59000-0x1)='\x00', 0x3)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00008f0000-0x4)=r3)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000955000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0)
setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00009fa000-0x20)={{&(0x7f000089b000)=""/4096, 0x1000}, &(0x7f0000fab000-0x1), 0x43}, 0x20)

2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000bd4000-0xb)='/dev/adsp#\x00', 0x0, 0xa0001)
mq_notify(r0, &(0x7f00009f0000-0x60)={0x0, 0x4000040000005, 0x3, @tid})

2018/02/09 12:45:03 executing program 1:
mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/ppp\x00', 0x1, 0x0)
mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d33000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d32000)=0x18)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4)
bind(r0, &(0x7f00002c7000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10)

2018/02/09 12:45:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

[   68.806833] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000e55000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f00004eb000-0x18)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0x0)

2018/02/09 12:45:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000aa8000)={@generic="bd194c7e6461110b80407bd3f0b1f289", @ifru_flags})

2018/02/09 12:45:03 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d72000))

2018/02/09 12:45:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x804, 0x9)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4)
sendto$inet6(r1, &(0x7f0000253000-0xe3), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r2 = syz_open_dev$audion(&(0x7f00005c3000)='/dev/audio#\x00', 0x7f, 0x101800)
ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000840000)=""/41)
r3 = getpid()
r4 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
fcntl$dupfd(r2, 0x0, r2)
tgkill(r3, r4, 0x1)

2018/02/09 12:45:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000a3e000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)})
r2 = openat(0xffffffffffffff9c, &(0x7f000005e000)='./file0\x00', 0x20000, 0x80)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00006bd000-0xf6)=""/246)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)})
ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"})

2018/02/09 12:45:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f00002a7000-0xc3)="33ac169e02ef0815d79cbe9e2f96905ff306fe2918fc2f9ba2721210bdc9b110ed485f386e69558718f7caa50f2bf0bdd8f01f59c39218c4806a7beda65a53d9ea6dc0b8d1418d79b8ac354b81f250321c4a449ffddd7690f3b69c92037fc7165c3a03b367a53e14f313b5bb4af0decb06ee5ed41021bf4a2be84cd53b420846ae33b99d966a2a683ccc2927ae65024d4fbaa9c12606f0673f37b54d7f54c99d9ded8cede088d48eadfe0934fa2f88a6e67721538f9b52479e0e070074750abd84e339")
dup3(r0, r0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/02/09 12:45:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000000)='./file0\x00', 0x5)
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001a000-0xa)='/dev/cuse\x00', 0x40040, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005000-0x4a)=""/74, &(0x7f000001a000)=0x4a)
syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0)

2018/02/09 12:45:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400}, 0x8)
truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x2)
ioctl$VT_DISALLOCATE(r0, 0x5608)

2018/02/09 12:45:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000828000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0004}]})
r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setrlimit(0x1000000000000007, &(0x7f000068d000))
socket$netlink(0x10, 0x3, 0xa)
dup(r0)

[   68.910290] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[   68.995702] audit: type=1326 audit(1518180303.608:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[   69.022384] audit: type=1326 audit(1518180303.610:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x453299 code=0x7ffc0000
[   69.046773] audit: type=1326 audit(1518180303.637:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[   69.071133] audit: type=1326 audit(1518180303.637:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
2018/02/09 12:45:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f13000-0x76)=""/118, &(0x7f0000000000+0xb11)=0x76)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f13000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000001000)=0x91)

[   69.095665] audit: type=1326 audit(1518180303.637:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=160 compat=0 ip=0x453299 code=0x7ffc0000
[   69.118504] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x0, 0x0)
sendto(r0, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000035000)=@nfc={0x27, 0x401, 0x6}, 0x10)

[   69.120117] audit: type=1326 audit(1518180303.637:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[   69.120136] audit: type=1326 audit(1518180303.637:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000
[   69.120153] audit: type=1326 audit(1518180303.637:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[   69.120168] audit: type=1326 audit(1518180303.637:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=32 compat=0 ip=0x453299 code=0x7ffc0000
[   69.189923] binder: 9399:9421 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
2018/02/09 12:45:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
mount(&(0x7f0000d82000-0x8)='./file0\x00', &(0x7f0000e4f000-0x8)='./file0\x00', &(0x7f000086d000)='hfs\x00', 0x8, &(0x7f0000847000-0x69)="91e91e9be936181370dabfa4483016f9532f6e653c3d06383c96f6182ca65324af88c2c83afd0e1a2712b874a929e620b16556c083d7197f498323629820f26603350d42d32c2993fff60c9eb77eaeef432e4aeef7b3a704d605f2b0bce76787b0942f4b498a76f101")
read(r0, &(0x7f0000000000)=""/128, 0x80)
r3 = accept(0xffffffffffffff9c, &(0x7f0000d66000-0x10)=@nfc, &(0x7f000096a000)=0x10)
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00007e8000)=0xffffffffffffffff, &(0x7f000064e000)=0x4)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00008e6000-0x5c)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x99}, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1f}, 0x6, [0x4, 0x80, 0x2, 0x1, 0xfff, 0xf067, 0x2, 0x4]}, 0x5c)
tgkill(r1, r2, 0x1)

2018/02/09 12:45:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
memfd_create(&(0x7f0000806000)='\x00', 0x3)
r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4)
ftruncate(r0, 0x8)
bind$rds(r0, &(0x7f000046b000-0x10)={0x2, 0x3, @empty}, 0x10)

2018/02/09 12:45:03 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000546000-0xa)='/dev/dsp#\x00', 0xcc87, 0x301000)
msgget$private(0x0, 0x440)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000370000)={0x1000, 0x9, 0x800})
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000008c000-0x4), 0xfffffffffffffea1)
symlinkat(&(0x7f00002ab000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000159000-0x8)='./file0\x00')
fsetxattr(r0, &(0x7f0000f55000+0xf7b)=@known='com.apple.FinderInfo\x00', &(0x7f000004c000)='\'@vboxnet0]mime_type!\x00', 0x16, 0x2)
writev(0xffffffffffffffff, &(0x7f0000011000)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1)
fallocate(0xffffffffffffffff, 0xfffffffffffbfffd, 0x9, 0x200)

2018/02/09 12:45:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00009b5000-0xa)='/dev/vcs#\x00', 0x1, 0x80000)
lseek(r0, 0x0, 0x3)

2018/02/09 12:45:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000094b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000a0000-0xf6)='H', 0x1)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000df3000)={{&(0x7f0000173000-0x15)=""/21, 0x15}, &(0x7f0000c5d000), 0x10}, 0x20)
fcntl$setpipe(r1, 0x407, 0x0)
ppoll(&(0x7f0000436000-0x40)=[{r1}], 0x1, &(0x7f0000e5e000-0x10), &(0x7f0000830000), 0x8)

2018/02/09 12:45:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4)
r1 = syz_open_dev$vcsn(&(0x7f000038f000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00008cf000-0x18)={0x8, 0x1d, 0xe00000, 0x0, 0x3, 0x401})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000098e000-0x9e)={0x0, 0x96, "5a68e1bba7a8d0d53c687257515c1eb374d5da945e778c41090c9de183dbf1c2fa39d1f2bab39f000000004e2c5c97829eb179cb70e2e999a8dbed07990fb8f4a715002883c8aba488f832a84ad6d75bf2d074ed2d3a20418484a5690175a7c6c507dff714ee5ec8795fd62b85ee36f6bda48f30e9402af4838a8fa1ece828a8bc4fa5da35a0cffeb54e130cd529cb8f627bfdd572d5"}, &(0x7f00009a3000-0x4)=0x9e)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000892000))

2018/02/09 12:45:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = syz_open_dev$adsp(&(0x7f0000896000-0xb)='/dev/adsp#\x00', 0x7ff, 0x8002)
sendmsg$rds(r1, &(0x7f000011a000)={&(0x7f00002e4000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000911000-0x90)=[{&(0x7f0000752000-0xb50)=""/4096, 0x1000}, {&(0x7f0000b8f000)=""/83, 0x53}, {&(0x7f0000987000-0x74)=""/116, 0x74}, {&(0x7f0000adf000)=""/4096, 0x1000}, {&(0x7f000082b000)=""/69, 0x45}, {&(0x7f0000795000)=""/182, 0xb6}, {&(0x7f0000ef6000-0xf0)=""/240, 0xf0}, {&(0x7f00000c9000-0xa3)=""/163, 0xa3}, {&(0x7f00009e2000)=""/221, 0xdd}], 0x9, &(0x7f0000b4c000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x3f}, &(0x7f0000be9000)=0x97a, &(0x7f000098f000)=0x7, 0x9, 0xffff, 0x10001, 0x2, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x8}}, @cswp={0x58, 0x114, 0x7, {{0x34b2, 0x8001}, &(0x7f0000ea6000)=0x4, &(0x7f00003f2000-0x8)=0x800, 0x0, 0x3, 0x401, 0x9, 0x20, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3c, 0x6}, &(0x7f0000b87000)=0x5, &(0x7f0000744000-0x8)=0x100000001, 0x1, 0xdc, 0x1000, 0x8000, 0x5, 0x6}}], 0x120, 0x1}, 0x800)

[   69.202107] audit: type=1326 audit(1518180303.637:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9395 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000
[   69.202449] binder: BINDER_SET_CONTEXT_MGR already set
[   69.230209] binder: 9399:9430 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
[   69.241809] binder: 9399:9426 ioctl 40046207 0 returned -16
[   69.290464] binder: undelivered death notification, 0000000000000000
2018/02/09 12:45:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x1, 0x0)
bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10)
r1 = gettid()
setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002fb000)="0d8430ae65b87216cfa5ab92b7c40ab5af5e827f414e96ec9f8c955c913c75469c9e6d67963dda8cb2f124a8b73df1fc85261b5ec25794adc11e4896ea7223f2275946b4d61db7c9fc7efbde75dc8d1707331fd654fe2bcd1458c83b4218e5cdb6b4f34336ecda5067fdb294e818dd4cfc7687242464abc25086355631e54ca4f78250ececf38f403aeab4c88e7c5fd0673a5ea75446", 0x96)
socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
openat$mixer(0xffffffffffffff9c, &(0x7f0000a90000-0xb)='/dev/mixer\x00', 0x0, 0x0)
ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000133000-0x45)=""/77)
bind$unix(r0, &(0x7f0000086000)=@file={0x1, './file0\x00'}, 0xa)
r4 = dup2(r3, r3)
ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
sched_setattr(r1, &(0x7f0000708000-0x30)={0x30, 0x3, 0x1, 0x3, 0x100000001, 0x2, 0x2, 0x3ff}, 0x0)
readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1)
mincore(&(0x7f0000538000/0x1000)=nil, 0x1000, &(0x7f000035e000)=""/25)
fcntl$setsig(r2, 0xa, 0x12)
readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000faf000-0x8))
dup2(r2, r3)
tkill(r1, 0x16)

2018/02/09 12:45:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000624000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c29000-0x4)=0x7, 0xfffffffffffffdc0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000a9c000-0x4), &(0x7f00006c9000-0x4)=0x4)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)

2018/02/09 12:45:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000494000-0x9)='/dev/ppp\x00', 0x400000, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000098b000-0x4), &(0x7f00002d4000)=0x4)

2018/02/09 12:45:03 executing program 0:
r0 = syz_fuse_mount(&(0x7f000069c000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x400, 0x8)
mmap(&(0x7f000022d000/0x3000)=nil, 0x3000, 0xf, 0x1010, r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2))
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchown(r1, 0x0, 0x0)
recvmsg$kcm(r1, &(0x7f00005e8000-0x38)={&(0x7f0000a42000)=@ax25, 0x10, &(0x7f0000b4c000-0x50)=[{&(0x7f0000c6e000-0x39)=""/57, 0x39}, {&(0x7f0000a16000)=""/59, 0x3b}, {&(0x7f00005d6000)=""/239, 0xef}, {&(0x7f00001f4000)=""/120, 0x78}, {&(0x7f00005fa000)=""/159, 0x9f}], 0x5, &(0x7f00007c9000)=""/4096, 0x1000}, 0x2)

[   69.335434] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/02/09 12:45:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/load\x00', 0x2, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x0, 0x0, [{0x400000af, 0x0, 0x4}]})
r3 = syz_open_dev$mouse(&(0x7f0000b28000-0x12)='/dev/input/mouse#\x00', 0xa49, 0x200000)
ioctl$VT_RELDISP(r3, 0x5605)

2018/02/09 12:45:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00003aa000))
r2 = getpid()
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4)
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

2018/02/09 12:45:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r1=>0x0})
r2 = syz_open_dev$sndmidi(&(0x7f00001ba000)='/dev/snd/midiC#D#\x00', 0x6, 0x40)
r3 = getuid()
stat(&(0x7f0000e5f000-0x8)='./file0\x00', &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a9000-0xc)={0x0, <r5=>0x0}, &(0x7f0000f70000-0x4)=0x65)
setresuid(r3, r4, r5)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e89000)={0x20002000, 0x6, 0x8000}, 0x4)
io_setup(0xaa5c, &(0x7f000057d000)=<r6=>0x0)
r7 = syz_open_dev$vcsn(&(0x7f00002dd000)='/dev/vcs#\x00', 0x2, 0x2)
io_cancel(r6, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000a39000-0x33)="c04cc7a5162e3c0d5b2442374225e1cace14cba0b12db16c67530210f5b465c275e16fc72509e4ef9a2596894a08f1dc61a85b", 0x33, 0x1, 0x0, 0x1, r7}, &(0x7f0000c0e000-0x20))
r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1e000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0)
ioctl$KVM_GET_TSC_KHZ(r8, 0xaea3)
sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f000055a000)='/dev/rfkill\x00', 0x400, 0x0)

2018/02/09 12:45:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000088d000)={<r1=>0xffffffffffffffff})
setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000f2c000)="686cdf52a1dce2bbf843faf97ee125b07d8c3b952ffee339302e2cd4da597b61bc24be758dbf02ec00cfc5ba7a8c0797af8e4c4837462f0d16cdf4de31679b9292d09384bf149ffde05954c341ea480499f00124f06b7f434fd6ff40e50fc4fa98d2f5e9fa81d081bf9aaa2fd7289fe3ce1300a07b6e066f02413297f8b2044bb64ecd5b1fb50d054d5e0f09447a515979e67ad41136417c7a9a0ab13f7a96140a0b30d1d956137f87a40ee1b6834723b281c1e005bca1bec593b70eae3a381696dd156ef8ef351d4ee5b82c", 0xcc)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept4$packet(r0, &(0x7f0000cd9000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000754000-0x4)=0x14, 0x80800)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000083e000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000a21000)=0xe8)
getsockname$packet(r2, &(0x7f0000cb7000-0x14)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ce1000)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008aa000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000d95000-0x4)=0xe8)
sendmsg$nl_xfrm(r1, &(0x7f00006fd000-0x38)={&(0x7f0000ded000-0xc)={0x10, 0x0, 0x0, 0x50140002}, 0xc, &(0x7f000049a000)={&(0x7f0000e48000-0x3ec)=@acquire={0x3ec, 0x17, 0x802, 0x5, 0x1, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, @in=@empty, {@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0, 0x1000, 0x1, 0x2, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x2, 0x320, 0xa, 0x80, 0xa0, 0x0, r5, r6}, {0x2, 0x0, 0x1, 0x4, 0x101, 0x8, 0x4, 0x80}, {0x0, 0xfff, 0x7fffffff, 0x1}, 0x4, 0x5, 0x0, 0x1, 0x1}, 0x80000001, 0x7fffffff, 0x1, 0x3}, [@tmpl={0x284, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x7, 0x3, 0x7f, 0x9, 0xb47, 0x8}, {{@in=@rand_addr=0x1b87996, 0x2, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x0, 0x12, 0x81, 0x5}, {{@in=@loopback=0x7f000001, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6, 0x2, 0x4, 0x2, 0x79, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x4, 0x0, 0x2, 0x80000000, 0xffff, 0x28}, {{@in6=@empty, 0x2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4, 0x1, 0x3, 0x3, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x2, 0x7, 0x6, 0x8, 0x1000}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x6, 0x0, 0x3, 0x1c, 0x400, 0x8, 0x200}, {{@in=@rand_addr=0x1ff, 0x3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x3, 0x80000001, 0x101, 0x5, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x3, 0x8000, 0x40, 0x54}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x3, 0x800, 0x7fffffff, 0x5, 0x9}]}, @ipv6_hthresh={0x8, 0x4, {0x69, 0x4}}, @extra_flags={0x8, 0x18, 0x78c}, @migrate={0x30, 0x11, [{@in6=@empty, @in6=@empty, 0x3c, 0x2, 0x0, 0x6, 0x2, 0x2}]}]}, 0x3ec}, 0x1}, 0x40)
sendmsg$nl_netfilter(r2, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00004a8000)={0x14, 0xc, 0x6, 0x1, 0x2, 0x1, {}, []}, 0xfffffffffffffdd0}, 0x1}, 0x0)

2018/02/09 12:45:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000a79000-0x78)={0x5, 0x78, 0x8, 0xa9a, 0x5, 0x4, 0x0, 0x0, 0x200, 0x4, 0x5485, 0x9e1, 0x0, 0x9, 0x5, 0x4, 0x2, 0x2, 0x7, 0xfff, 0x17, 0x40, 0xfff, 0x4, 0x2, 0x8, 0x2, 0xc2b, 0x4, 0x800, 0x2, 0x4, 0x800, 0x5, 0xffffffff, 0x0, 0x9, 0x4, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00008d5000), 0x1}, 0x4000, 0x2000000000, 0x7, 0x5, 0x5, 0x5, 0xfffffffff8d58c91}, 0xffffffffffffffff, 0xffffffffffff39fb, 0xffffffffffffff9c, 0x2)
ftruncate(r0, 0x0)
r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}})

2018/02/09 12:45:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:04 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x408, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00004fb000-0xd)='/dev/usbmon#\x00', 0x56, 0x208c3)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000183000)=""/4096)
r2 = syz_open_dev$sndmidi(&(0x7f0000877000-0x12)='/dev/snd/midiC#D#\x00', 0x82b, 0x20000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000032d000)={0x200, <r3=>0x0, 0x10000, 0x3})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f5b000-0x10)={r3, 0x401})
semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1)
semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1)
semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21)

2018/02/09 12:45:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000028000)='./file0\x00', &(0x7f00000f0000-0x8)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x8cf, 0x9, 0x20000)
fcntl$setsig(r0, 0xa, 0x30)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000220000)='/dev/ppp\x00', 0x121400, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000194000)={&(0x7f00009a5000-0x8)=[0x0, 0x0], 0x2})
r2 = syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r2, 0x4, 0x4000)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007cb000))
readv(r2, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
write$selinux_create(r1, &(0x7f0000022000)=@access={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x36}, 0x3b)
execveat(r2, &(0x7f0000111000-0x8)='./file0\x00', &(0x7f00004ee000-0x20)=[&(0x7f0000378000)='/dev/loop#\x00', &(0x7f00009cd000)='vmnet1procposix_acl_access\x00', &(0x7f00001f2000-0xb)='/dev/loop#\x00', &(0x7f0000d61000)='vboxnet1\x00'], &(0x7f00003f6000-0x10)=[&(0x7f0000c3b000)='/dev/loop#\x00', &(0x7f00004a1000-0xb)='/dev/loop#\x00'], 0x800)

2018/02/09 12:45:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/vga_arbiter\x00', 0x0, 0x0)
timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000))
clock_gettime(0x0, &(0x7f000044d000)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009e4000)={{0xffffffffffffffe4, 0x0, 0xffffffffffffffc0, 0x4, "cd64b3a873e9597b18643ebfe4a413e033fc64e9bbeb1c69dc3af244856b541e9d49017e2dfda0aaa8692aca", 0x400}, 0x0, [0x1, 0x8, 0x8, 0x7f, 0xe7, 0x7, 0x400, 0x3, 0x7, 0xfffffffffffffc00, 0xdb4, 0x4, 0x40000000000, 0x1, 0x8000, 0x0, 0xe4b, 0x2, 0x42a8, 0x5, 0xffffffffffffffff, 0x100000001, 0x3, 0xf2, 0x7c, 0x20, 0x80000001, 0x2, 0x1, 0x1f, 0x9, 0x3, 0x7, 0x9, 0x1ff, 0x7, 0xfffffffffffeffff, 0x7, 0x2b7fb8fb, 0x9, 0x7ff, 0xfffffffffffffff8, 0x2, 0xf6, 0xb46, 0x5, 0x82bb, 0xfff, 0x85c, 0x9, 0x8001, 0x4fdcadac, 0x9, 0x9, 0x401, 0x4, 0x59cbce8d0000000, 0x8, 0x3, 0x0, 0x122, 0x3f, 0x1, 0xffffffffffffff5c, 0x7, 0x40, 0x9c6, 0x356f, 0xff, 0x5, 0x10000, 0x2, 0x4, 0x6, 0xe5, 0x0, 0x3, 0x6, 0x0, 0x8, 0x1, 0x7ff, 0x0, 0x0, 0x8000, 0x3440, 0x546, 0x35f, 0x9, 0x4, 0x3ff, 0x1, 0xe872, 0x7, 0x1a, 0x39, 0x7, 0xfffffffffffffffa, 0x8, 0x401, 0x6, 0x8000, 0x10000, 0x9, 0x3438, 0x20712a54, 0xffffffff, 0x60, 0x4, 0x3, 0x8000, 0x1, 0x1b8, 0x9, 0x25, 0xfffffffffffff22c, 0x5, 0x8, 0xf30d, 0x80, 0x7fffffff, 0x1, 0x92, 0x3, 0x1, 0x8, 0x0, 0xff], {r1, r2+10000000}})
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)

2018/02/09 12:45:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
r1 = getpid()
r2 = gettid()
dup2(r0, r0)
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/02/09 12:45:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a70000-0xc)='/dev/ashmem\x00', 0x103082, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000895000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)

2018/02/09 12:45:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x80000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200)
shutdown(r1, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000))

2018/02/09 12:45:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00006d5000-0x98)=""/152)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x4008)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r4, 0x0)
r5 = accept$ipx(r4, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8)
poll(&(0x7f0000fcb000-0x40)=[{r5, 0x4004}, {r3, 0x405}, {r4}, {r4, 0x20}, {r2, 0x2000}, {r0, 0x4}, {r3, 0x300}, {r1, 0x8000}], 0x8, 0x4)
ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r6})
r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230)
dup2(r7, r4)
ioctl$int_in(r4, 0x5452, &(0x7f0000f13000)=0x7)
syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000)
sendto$inet(r3, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0x1}, 0x8)
r8 = dup3(r5, r3, 0x80000)
sendmmsg$unix(r8, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40)

2018/02/09 12:45:04 executing program 6:
mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0x78)=""/120)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f000026e000+0x84c)=[@decrefs={0x40046307, 0x4}], 0x7b, 0x0, &(0x7f000026e000)="f8230b0655cc5edad368230e99a45c1110623e47a072455d892d26c5fe07ce9dc41af315bf622ec0ffaf171b85e75799de8e2f362b942a02707956fa882a6540617d305035679e5deb03e1e29f5e3f1d222585c5ff043280266ba423df410764370c68612049bff837bc650243ce36257a1eb7800b58167a8770a6"})
socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, <r1=>0x0})
socketpair$inet6(0xa, 0x3, 0x10000000, &(0x7f0000001000-0x8))
mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001cd000))

2018/02/09 12:45:04 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/enforce\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r0, &(0x7f0000001000-0x18)=[{{}, 0x8, 0x8, 0x85}], 0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000608000-0xb)='/dev/loop#\x00', 0x0, 0x44042)
sendfile(r1, r1, &(0x7f0000819000), 0x16fe2afc)

2018/02/09 12:45:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r0, &(0x7f0000918000)="c1", 0x368, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)}, 0x40000100)
close(r1)
shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000515000/0x4000)=nil)

2018/02/09 12:45:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0)

2018/02/09 12:45:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000040f000)='/dev/loop#\x00', 0x0, 0x8000)
fcntl$setstatus(r0, 0x4, 0x4000)
syz_open_dev$sndmidi(&(0x7f00008e2000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x4000)
readv(r0, &(0x7f0000d1d000-0x90)=[{&(0x7f0000857000)=""/58, 0x3a}, {&(0x7f000007a000)=""/251, 0xfb}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x3)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c44000-0x11)='/selinux/enforce\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000022a000)={<r2=>0x0, 0x2, 0x4, [0x98, 0x80000000, 0x1f, 0x3]}, &(0x7f00000af000)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000051000-0x97)={r2, 0x8f, "5a0352c71164a25ad8e857239bf85479fa0e2f89f1416913f0427c6f24b40de4f74a21cb5f6cd8a04f00a654f05423f988ccac29bfc8b92ee1bdffc3c8ab2281f8f3e072e69833d742d942340a9ad14c3680e9ef7a48faeab4a3ca322c26ba94589e677278e390ebe3abd6f67c8a328bcde465af483b85581171653a0828b5bfeef4710851eb61baab70f08fc80e0d"}, &(0x7f000099a000)=0x97)

2018/02/09 12:45:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
modify_ldt$read_default(0x2, &(0x7f0000262000-0xc4)=""/196, 0xc4)
socketpair(0x0, 0x5, 0x6, &(0x7f000067f000)={0x0, <r2=>0x0})
r3 = mmap$binder(&(0x7f0000034000/0x2000)=nil, 0x2000, 0x4, 0x88010, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000536000-0x30)={0x64, 0x0, &(0x7f0000a3c000)=[@dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000185000)=[], &(0x7f0000fe0000-0x40)=[0x38, 0x0, 0x0, 0x40, 0x38, 0x18, 0x38, 0x78]}, 0x69e620da}}], 0xce, 0x0, &(0x7f00009d7000)="ebc669a7cabe396ad3ac0851989ca42ed9c6c0ca2d191515d98c27b998706dd513b59cbca236aae545c726de71d822db565f3684b3b581c04c02b63f35ecbfe87e4fff7a4b32a0dccf5446c5a285514b8ec2ed33f6b68e37dbc96aad5e59c4c8f65419a161ca2867583ed1f1457432c843c60a298d5b22e06f9f9d90393de61c9d83f495b3d34927446a8f7786b91b5345cd088def75e4e2aaa2e951763578f468bdf03931dac67054e08108ab16cdc52942be65f74a8e11e1d77d7df174105c140eeafb91592c02fca3ac72cfd4"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe0000)='/proc/self/net/pfkey\x00', 0x22000, 0x0)
accept4$ax25(r4, 0x0, &(0x7f0000c0c000), 0x800)

2018/02/09 12:45:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8)
prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000da3000)=<r1=>0x0)
move_pages(r1, 0x1, &(0x7f0000df2000+0x39f)=[&(0x7f000072f000/0x3000)=nil], &(0x7f0000bf1000-0x4)=[0x6], &(0x7f0000654000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4)
r2 = getpid()
r3 = gettid()
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r2, r3, 0x1)

[   70.049980] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  246.751163] INFO: task syz-executor2:9531 blocked for more than 120 seconds.
[  246.758445]       Not tainted 4.15.0+ #305
[  246.762727] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  246.770706] syz-executor2   D20192  9531   4211 0x00000004
[  246.776360] Call Trace:
[  246.779042]  __schedule+0x8e2/0x2040
[  246.782793]  ? __sched_text_start+0x8/0x8
[  246.786955]  ? generic_make_request+0x1b1/0xdd0
[  246.791665]  ? blk_get_request+0x40/0x40
[  246.795744]  ? iov_iter_advance+0x2a1/0x13f0
[  246.800181]  ? __blkdev_direct_IO_simple+0x5fe/0xf50
[  246.805303]  schedule+0xf5/0x430
[  246.808690]  ? __schedule+0x2040/0x2040
[  246.812670]  ? submit_bio+0x19a/0x580
[  246.816502]  ? submit_bio+0x19a/0x580
[  246.820344]  ? bio_iov_iter_get_pages+0x381/0x4e0
[  246.825208]  ? generic_make_request+0xdd0/0xdd0
[  246.829887]  ? bio_phys_segments+0xa0/0xa0
[  246.834141]  ? __blkdev_direct_IO_simple+0x5fe/0xf50
[  246.839694]  io_schedule+0x1c/0x70
[  246.843244]  __blkdev_direct_IO_simple+0x7bd/0xf50
[  246.848175]  ? wait_on_page_bit+0x680/0x680
[  246.852512]  ? blkdev_bio_end_io_simple+0x150/0x150
[  246.857551]  ? blk_init_request_from_bio+0x3c0/0x3c0
[  246.862668]  ? get_page_from_freelist+0x3423/0x52d0
[  246.867712]  ? check_noncircular+0x20/0x20
[  246.872009]  ? update_load_avg+0x249/0x2d80
[  246.876386]  ? sanity+0x1ff/0x600
[  246.879875]  ? bdput+0x40/0x40
[  246.883088]  ? iov_iter_for_each_range+0xbe0/0xbe0
[  246.888058]  ? blk_finish_plug+0x8f/0xb0
[  246.892139]  blkdev_direct_IO+0xccb/0x1060
[  246.896394]  ? blkdev_direct_IO+0xccb/0x1060
[  246.900825]  ? __filemap_fdatawait_range+0x317/0x430
[  246.905956]  ? blkdev_writepages+0x1d/0x30
[  246.910205]  ? __blkdev_direct_IO_simple+0xf50/0xf50
[  246.915325]  ? do_writepages+0x116/0x170
[  246.919400]  ? __filemap_fdatawrite_range+0x280/0x460
[  246.924609]  ? delete_from_page_cache_batch+0xda0/0xda0
[  246.929979]  ? __lock_acquire+0x664/0x3e00
[  246.934244]  ? filemap_check_errors+0x90/0xc0
[  246.938760]  generic_file_read_iter+0x4cc/0x28e0
[  246.943536]  ? generic_file_read_iter+0x4cc/0x28e0
[  246.948479]  ? check_noncircular+0x20/0x20
[  246.952751]  ? filemap_range_has_page+0x340/0x340
[  246.957621]  ? __lock_is_held+0xb6/0x140
[  246.961712]  ? update_load_avg+0x249/0x2d80
[  246.966059]  ? check_noncircular+0x20/0x20
[  246.970325]  ? check_noncircular+0x20/0x20
[  246.974579]  ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0
[  246.980164]  ? find_held_lock+0x35/0x1d0
[  246.984244]  ? check_noncircular+0x20/0x20
[  246.988508]  ? __is_insn_slot_addr+0x1fc/0x330
[  246.993109]  ? lock_downgrade+0x980/0x980
[  246.997286]  ? find_held_lock+0x35/0x1d0
[  247.001366]  ? is_bpf_text_address+0x7b/0x120
[  247.005888]  ? lock_downgrade+0x980/0x980
[  247.010052]  ? lock_release+0xa40/0xa40
[  247.014077]  ? __free_insn_slot+0x5c0/0x5c0
[  247.018419]  ? rcutorture_record_progress+0x10/0x10
[  247.023470]  ? is_bpf_text_address+0xa4/0x120
[  247.027989]  ? kernel_text_address+0x102/0x140
[  247.032610]  ? __kernel_text_address+0xd/0x40
[  247.037129]  ? unwind_get_return_address+0x61/0xa0
[  247.042084]  ? __save_stack_trace+0x7e/0xd0
[  247.046439]  ? save_stack+0xa3/0xd0
[  247.050090]  ? save_stack+0x43/0xd0
[  247.053723]  ? kasan_kmalloc+0xad/0xe0
[  247.057642]  ? __kmalloc+0x162/0x760
[  247.061372]  ? alloc_pipe_info+0x23f/0x4b0
[  247.065630]  ? splice_direct_to_actor+0x64a/0x820
[  247.070485]  ? do_splice_direct+0x29b/0x3c0
[  247.074822]  ? do_sendfile+0x5c9/0xe80
[  247.078715]  ? SyS_sendfile64+0xbd/0x160
[  247.082798]  ? do_syscall_64+0x282/0x940
[  247.086868]  ? entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  247.092260]  ? __perf_event_task_sched_out+0x268/0x1400
[  247.097642]  ? find_held_lock+0x35/0x1d0
[  247.101717]  ? debug_mutex_init+0x1c/0x60
[  247.105871]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.110910]  ? __lockdep_init_map+0xe4/0x650
[  247.115326]  ? lockdep_init_map+0x9/0x10
[  247.119402]  ? debug_mutex_init+0x2d/0x60
[  247.123574]  ? SyS_membarrier+0x700/0x700
[  247.127743]  blkdev_read_iter+0x105/0x170
[  247.131906]  generic_file_splice_read+0x3f9/0x7b0
[  247.136771]  ? pipe_to_user+0x160/0x160
[  247.140764]  ? fsnotify_first_mark+0x2b0/0x2b0
[  247.145377]  ? avc_policy_seqno+0x9/0x20
[  247.149456]  ? selinux_file_permission+0x82/0x460
[  247.154325]  ? rw_verify_area+0xe5/0x2b0
[  247.158391]  ? pipe_to_user+0x160/0x160
[  247.162383]  do_splice_to+0x10a/0x160
[  247.166205]  splice_direct_to_actor+0x242/0x820
[  247.170893]  ? _cond_resched+0x14/0x30
[  247.174791]  ? generic_pipe_buf_nosteal+0x10/0x10
[  247.179658]  ? do_splice_to+0x160/0x160
[  247.183647]  ? security_file_permission+0x89/0x1e0
[  247.188611]  ? rw_verify_area+0xe5/0x2b0
[  247.192682]  do_splice_direct+0x29b/0x3c0
[  247.196857]  ? splice_direct_to_actor+0x820/0x820
[  247.201730]  ? rw_verify_area+0xe5/0x2b0
[  247.205826]  do_sendfile+0x5c9/0xe80
[  247.209570]  ? do_compat_pwritev64+0x100/0x100
[  247.214188]  ? __might_sleep+0x95/0x190
[  247.218175]  ? kasan_check_write+0x14/0x20
[  247.222435]  ? _copy_from_user+0x99/0x110
[  247.226604]  SyS_sendfile64+0xbd/0x160
[  247.230516]  ? SyS_sendfile+0x1a0/0x1a0
[  247.234524]  ? do_syscall_64+0xb7/0x940
[  247.238532]  ? SyS_sendfile+0x1a0/0x1a0
[  247.242524]  do_syscall_64+0x282/0x940
[  247.246437]  ? __do_page_fault+0xc90/0xc90
[  247.250689]  ? finish_task_switch+0x1e2/0x890
[  247.255228]  ? finish_task_switch+0x1b9/0x890
[  247.259747]  ? syscall_return_slowpath+0x550/0x550
[  247.264703]  ? syscall_return_slowpath+0x2ac/0x550
[  247.269721]  ? prepare_exit_to_usermode+0x350/0x350
[  247.274767]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  247.280167]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  247.285057]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  247.290272] RIP: 0033:0x453299
[  247.293478] RSP: 002b:00007ff605e15c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  247.301210] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
[  247.308510] RDX: 0000000020819000 RSI: 0000000000000013 RDI: 0000000000000013
[  247.315796] RBP: 00000000000004a0 R08: 0000000000000000 R09: 0000000000000000
[  247.323090] R10: 0000000016fe2afc R11: 0000000000000212 R12: 00000000006f5fa0
[  247.330379] R13: 00000000ffffffff R14: 00007ff605e166d4 R15: 0000000000000000
[  247.337693] 
[  247.337693] Showing all locks held in the system:
[  247.344045] 2 locks held by khungtaskd/760:
[  247.348483]  #0:  (rcu_read_lock){....}, at: [<00000000abde6429>] watchdog+0x1c5/0xd60
[  247.356574]  #1:  (tasklist_lock){.+.+}, at: [<00000000e8dd6b49>] debug_show_all_locks+0xd3/0x3d0
[  247.365644] 2 locks held by getty/4135:
[  247.369617]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000140743b9>] ldsem_down_read+0x37/0x40
[  247.378322]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000f945a2f7>] n_tty_read+0x2ef/0x1a00
[  247.387633] 2 locks held by getty/4136:
[  247.391712]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000140743b9>] ldsem_down_read+0x37/0x40
[  247.400406]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000f945a2f7>] n_tty_read+0x2ef/0x1a00
[  247.409720] 2 locks held by getty/4137:
[  247.413696]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000140743b9>] ldsem_down_read+0x37/0x40
[  247.422395]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000f945a2f7>] n_tty_read+0x2ef/0x1a00
[  247.431711] 2 locks held by getty/4138:
[  247.435697]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000140743b9>] ldsem_down_read+0x37/0x40
[  247.444389]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000f945a2f7>] n_tty_read+0x2ef/0x1a00
[  247.453707] 2 locks held by getty/4139:
[  247.457698]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000140743b9>] ldsem_down_read+0x37/0x40
[  247.466407]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000f945a2f7>] n_tty_read+0x2ef/0x1a00
[  247.475709] 2 locks held by getty/4140:
[  247.479693]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000140743b9>] ldsem_down_read+0x37/0x40
[  247.488413]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000f945a2f7>] n_tty_read+0x2ef/0x1a00
[  247.497737] 2 locks held by getty/4141:
[  247.501722]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000140743b9>] ldsem_down_read+0x37/0x40
[  247.510424]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000f945a2f7>] n_tty_read+0x2ef/0x1a00
[  247.519741] 
[  247.521377] =============================================
[  247.521377] 
[  247.528493] NMI backtrace for cpu 0
[  247.532142] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.15.0+ #305
[  247.538698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.548031] Call Trace:
[  247.550598]  dump_stack+0x194/0x257
[  247.554204]  ? arch_local_irq_restore+0x53/0x53
[  247.558848]  ? debug_show_all_locks+0x2f3/0x3d0
[  247.563496]  ? nmi_cpu_backtrace+0x1be/0x210
[  247.567888]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.572380]  nmi_cpu_backtrace+0x1d2/0x210
[  247.576598]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.581074]  nmi_trigger_cpumask_backtrace+0x122/0x180
[  247.586329]  arch_trigger_cpumask_backtrace+0x14/0x20
[  247.591495]  watchdog+0x90c/0xd60
[  247.594938]  ? reset_hung_task_detector+0xa0/0xa0
[  247.599755]  ? complete+0x62/0x80
[  247.603191]  ? __schedule+0x2040/0x2040
[  247.607140]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.611437]  ? __lockdep_init_map+0xe4/0x650
[  247.615824]  ? do_raw_spin_trylock+0x190/0x190
[  247.620383]  ? lockdep_init_map+0x9/0x10
[  247.624421]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  247.629502]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.634498]  ? trace_hardirqs_on+0xd/0x10
[  247.638627]  ? __kthread_parkme+0x175/0x240
[  247.642932]  kthread+0x33c/0x400
[  247.646280]  ? reset_hung_task_detector+0xa0/0xa0
[  247.651104]  ? kthread_stop+0x7a0/0x7a0
[  247.655073]  ret_from_fork+0x3a/0x50
[  247.658878] Sending NMI from CPU 0 to CPUs 1:
[  247.663403] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10
[  247.664392] Kernel panic - not syncing: hung_task: blocked tasks
[  247.677101] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.15.0+ #305
[  247.683657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.692985] Call Trace:
[  247.695556]  dump_stack+0x194/0x257
[  247.699161]  ? arch_local_irq_restore+0x53/0x53
[  247.703812]  ? vsnprintf+0x1ed/0x1900
[  247.707597]  panic+0x1e4/0x41c
[  247.710770]  ? refcount_error_report+0x214/0x214
[  247.715515]  ? nmi_trigger_cpumask_backtrace+0xef/0x180
[  247.720866]  watchdog+0x91d/0xd60
[  247.724309]  ? reset_hung_task_detector+0xa0/0xa0
[  247.729129]  ? complete+0x62/0x80
[  247.732566]  ? __schedule+0x2040/0x2040
[  247.736519]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.740818]  ? __lockdep_init_map+0xe4/0x650
[  247.745204]  ? do_raw_spin_trylock+0x190/0x190
[  247.749772]  ? lockdep_init_map+0x9/0x10
[  247.753812]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  247.758905]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.763899]  ? trace_hardirqs_on+0xd/0x10
[  247.768027]  ? __kthread_parkme+0x175/0x240
[  247.772330]  kthread+0x33c/0x400
[  247.775676]  ? reset_hung_task_detector+0xa0/0xa0
[  247.780522]  ? kthread_stop+0x7a0/0x7a0
[  247.784479]  ret_from_fork+0x3a/0x50
[  247.788725] Dumping ftrace buffer:
[  247.792342]    (ftrace buffer empty)
[  247.796030] Kernel Offset: disabled
[  247.799636] Rebooting in 86400 seconds..