00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e7b000-0x4)=0x1002)
ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000025a000)={@common="69705f76746930000000000000000000", @ifru_flags=0x2000})
dup2(r2, r3)
fdatasync(r2)
epoll_pwait(r0, &(0x7f0000a6b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f00007f0000)={0xff}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r3, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x47)="ecde9d77695940e7ccf47f6686d60f848e8bcfadf204c712c511786e5856ada8fa0db1e4520085358ff7c41dacad1a0c5ff90b7cc5eb6e6dfeb946436b47def6d0894a812242fc", 0x47}, {&(0x7f0000000000)="96eb95d668da46fbbee5ac948ca6b444c56060a85e4713e8", 0x18}], 0x3)
mkdir(&(0x7f000092a000-0x8)="2e2f66696c653000", 0x0)
2017/10/25 09:43:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
close(r0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000521000)="ca26")
socket$inet6(0xa, 0x2, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000411000-0x10)="2f6465762f73657175656e6365723200", 0x32081, 0x0)
bind$unix(r2, &(0x7f00008a3000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8)
openat$rtc(0xffffffffffffff9c, &(0x7f000099b000-0x9)="2f6465762f72746300", 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="002a932fcc7cfaafcf960802e02348f80000000000000001f2a546", 0x1b}], 0x1, &(0x7f0000991000)=[], 0x0, 0x0}, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)="2f6465762f73672300", 0xa, 0x9)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0})
ioctl(r3, 0x2285, &(0x7f0000007000)="53")
2017/10/25 09:43:55 executing program 5:
mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0})
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000750000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eea000)={@generic="b34a8246032eecf3b1434604a5a37a74", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x5c9000)=nil, 0x5c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00005c6000)={<r4=>0x0, 0xfffffffffffffff8}, &(0x7f0000539000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000368000)={<r5=>r4, 0x61, "0f8951ea43eb0fbe95683daa4c39cb340f75e6e7ab129a8a2496170bf2d740d1f5a54eb1cb157574c26b086ea082296ffae9b9b825c4f9729dd265b4890c6abff766b0ca27cfb2235ea4debb316ce5fc5834dabb84d50520d256b9859bf3c7b4d2"}, &(0x7f0000581000)=0x69)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00005c7000)={r5, 0x7, 0x34, "0c0aae5b85dc04d9fd4793738c76cd9796dbd9ef907b3696acd0e2535ce2dad525ab1ac7bfbf07bb84a0f3297f4c7ab4574d9404"}, 0x3c)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x8c6, 0x0, 0x0, 0x0, "37d54300c7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010)
ioctl(r3, 0x227b, &(0x7f00005c7000-0x2)="fa1e")
fcntl$setstatus(r3, 0x4, 0x40400)
fallocate(r3, 0x0, 0x9, 0xbcb)
read(r3, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000c89000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000099a000-0x4)=0x2, 0x4)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fca000-0x4)=0xc)
sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/10/25 09:43:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000056f000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000003)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x0, 0x0, 0x0, 0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x3, 0x0)
r4 = socket(0xa, 0x2, 0x0)
connect(r4, &(0x7f0000760000-0x10)=@ax25={0x3, {"7bc680ccd9d989"}, 0xffffffff}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0)
clock_gettime(0x0, &(0x7f0000afb000)={<r7=>0x0, <r8=>0x0})
ppoll(&(0x7f00005e2000-0x8)=[{r6, 0xa00c, 0x0}], 0x1, &(0x7f0000859000-0x10)={r7, r8}, &(0x7f000076b000-0x8)={0x0}, 0x8)
dup2(r6, r5)
getsockname(r4, &(0x7f00009ee000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000da3000)=0xe)
write(r3, &(0x7f0000668000-0x26)="260000005e0009fff10000f83a0000000000000001070000050000000000085b1ee9ff4b35ea", 0x26)
socket(0x10, 0x803, 0x0)
r9 = socket(0xa, 0x1, 0x0)
sendto(r9, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1})
r10 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0)
ioctl$TUNSETSNDBUF(r10, 0x400454d4, &(0x7f0000906000)=0x9)
ioctl$EVIOCGMASK(r10, 0x80104592, &(0x7f0000424000-0x10)={0x5, 0xb4, &(0x7f0000b2f000)="e4d6924d9d899472d852cb7ee1493ce4d7d1bc83427cbac3c0b62116acf5369a5c579e455ade76002fec3fb639861523307af99442ca933cfff44ceb832f538cbc807a25c139aa4311848d7d52298dce77b8213547450b00a6e704022ff7b384e6ab0abc4e9a4467b8daf1f074b250cf11471fed02f147405126a10a97dad3b196eeb7208a73db5d367cabdabd93a6908fc0ade328a2e1d870188ce76c2e06ef93a2bc686dd91fefaa96434361bc42aacb69f698"})
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000db0000)=0x0)
fsetxattr(r9, &(0x7f0000818000)=@known="73797374656d2e61647669736500", &(0x7f000068a000-0x4)="5d2f2b284270726f632100", 0xb, 0x0)
2017/10/25 09:43:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000044b000-0x4)=0x0)
r0 = socket$netlink(0x10, 0x3, 0x3)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
ioctl$int_in(r1, 0x5421, &(0x7f000047f000-0x8)=0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r2, &(0x7f00008d8000)="", 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe(&(0x7f0000fcf000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r1, 0x0, r3, 0x0, 0x8000, 0x0)
writev(r0, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009000300010000007f00000401", 0x29}], 0x1)
2017/10/25 09:43:55 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72746300", 0x100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x1, 0x100, 0x1, r1})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="562d4c4023db929bb1e92f6ef9dffce6", @ifru_ivalue=0x73})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c5b000)={0x80000000, 0x0})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)="2f6465762f70746d7800", 0x40101, 0x0)
write(r2, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf138b", 0x5e)
poll(&(0x7f000000c000-0x1b)=[{r2, 0x0, 0x0}], 0x1, 0x8001)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000018000)=0x5)
ioctl$TCSETA(r2, 0x5402, &(0x7f0000d1f000-0x14)={0xa7f, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x10000000000})
socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setflags(r2, 0x2, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$fuse_init(r0, &(0x7f0000a5b000-0x50)={0x50, 0x9, 0xdb, 0x3f, 0xffff, 0xfff, 0x2, 0x80, 0x80000000, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c56000)={0x80000000, 0x1, 0x7, 0x130, 0x3f}, 0xc)
r3 = fcntl$dupfd(r0, 0x0, r2)
accept$packet(r3, &(0x7f0000b38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b99000)=0x14)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000fa8000)={0x7, 0x8})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000084000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000cd3000-0x40)={0x81, 0x3, 0x3, 0x4, 0x2, 0xffff000000, 0x1ff, 0x2}, &(0x7f0000802000)={0x5, 0x1, 0x9, 0x1, 0x4f, 0x3ff, 0x3, 0x2}, &(0x7f0000510000-0x40)={0x7fff, 0x5, 0x9f, 0x7, 0xffffffff, 0x7fffffff, 0xfff, 0xfffffffffffffffd}, &(0x7f00008e7000-0x10)={0x77359400, 0x0})
signalfd4(0xffffffffffffffff, &(0x7f000043e000)={0xcfd}, 0x8, 0x80000)
2017/10/25 09:43:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d71000)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7c000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0)
fcntl$dupfd(r0, 0x406, r1)
r2 = creat(&(0x7f0000c45000-0x8)="2e2f66696c653000", 0x101)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f00008c9000)=0x0)
socketpair$unix(0x1, 0x3000000002, 0x0, &(0x7f000001c000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff6000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003a6000)=<r6=>0x0)
fcntl$lock(r4, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, r6})
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000b22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000260000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xea21, 0x824}, {0x6, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000862000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
connect(r3, &(0x7f0000341000-0x10)=@llc={0x1a, 0xff, 0x8, 0x800000000000, 0x2, 0x4, @random="0a7d60e20a31", [0x0, 0x0]}, 0x10)
uname(&(0x7f0000a70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000f7c000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
ioctl(r4, 0x1000, &(0x7f0000e02000-0x3f)="d0f7df2166b6b610d72a3d763e4e8d31592cce04afa5d7ed12a15e94b889e680967d3a3f15e1b45ef70d773b79c9491eb46759de053b2f423369094115761b")
execveat(r7, &(0x7f0000b9f000-0x8)="2e2f66696c653000", &(0x7f0000cad000-0x18)=[&(0x7f0000035000)="73656c696e757800", &(0x7f0000a07000-0x13)="40872d6d643573756d28236367726f75702700", &(0x7f00002f6000)="00"], &(0x7f0000b58000-0x30)=[&(0x7f0000de6000-0x1)="00", &(0x7f000016c000-0x1)="00", &(0x7f0000735000)="706f7369785f61636c5f6163636573737070703070726f635e5e73656c696e75786370757365747b2b7070703000", &(0x7f00006bd000-0x5)="6574683000", &(0x7f0000577000-0x5)="2b656d3000", &(0x7f00002f0000-0x1)="00"], 0x800)
lseek(r4, 0x0, 0x2)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000e77000)={0x9936, 0xacf, 0x2, 0x6b12, 0x2, [{0x40, 0x200, 0x6, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x5a4, 0x2, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]})
setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000344000-0x9a)="89452d707d0b047e18b2167d95ce65a5701abcf2a0682c04badad709df0868ff76fe82b0617122a4dad218ae1bcdb8f4c5840b7a917e6b54289b72dc74e332434868634b440610dda387f04c2f5a968106b1062a6250d8e33c6fe1ef5d67cc246cadaebd1bbac56fab5f4f397f081c33053b2a5a9bb1dd1fcda1f5d72c7d29f1d83b37665e6518437570bcc82c870113c76d002edf2f5bf416ac", 0x9a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0)
clock_gettime(0x0, &(0x7f00009ba000-0x10)={0x0, 0x0})
r9 = accept4(0xffffffffffffffff, &(0x7f00005e2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000412000-0x4)=0x58, 0x800)
getsockname$ax25(r9, &(0x7f00002a7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006db000)=0x10)
getrusage(0x0, &(0x7f0000676000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getrusage(0x1, &(0x7f00006dc000-0x90)={{0x0, 0x0}, {0x0, <r10=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
utimes(&(0x7f0000d41000)="2e2f66696c653000", &(0x7f0000e5d000-0x20)={{0x0, 0x2710}, {0x0, r10}})
poll(&(0x7f00001f9000)=[{r8, 0x2, 0x0}, {r8, 0x200c, 0x0}], 0x2, 0x0)
getpriority(0x1, r6)
2017/10/25 09:43:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0xa, 0x2000000002, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000eaf000-0x5)="7573657200", &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000679000-0xff)="20", 0x1, 0xffffffffffffffff)
mmap(&(0x7f0000f9c000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0)
r1 = open(&(0x7f000095d000)="2e2f66696c653000", 0x80, 0x1e2)
r2 = getuid()
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00001d4000-0x4)=r2)
openat$autofs(0xffffffffffffff9c, &(0x7f0000052000)="2f6465762f6175746f667300", 0x0, 0x0)
unlink(&(0x7f0000efc000)="2e2f66696c653000")
pipe(&(0x7f0000ecb000)={0xffffffffffffffff, 0xffffffffffffffff})
timerfd_create(0xffffffffffffffff, 0x80800)
socket(0x19, 0xfffffffffbfffffd, 0x20000005c)
memfd_create(&(0x7f0000d89000-0x2)="c14c", 0x80000000000)
eventfd(0x7725)
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x8, 0x80000000032, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndtimer(&(0x7f0000e8c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000002d000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "6f4a307ff5e543205952fa200547368a9d29c6df85afb7909560e920a08a21ef8144c492f22996f8e6f65a99240b596167ed4ee8df4e988742af602dcf536996", "a5dc3e7fd344602ccbb1dee8470483f1e4d7d3786d42988f275a0db23ee79e094a52fb71ad1330d951bd158a0bbf3020d7801239180602b58b96a67a178e26a3780d29ee8d1ad488fcc6087224bb32d9", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
open(&(0x7f0000114000)="2e2f66696c653000", 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d)
getresuid(&(0x7f0000195000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f0000cd4000-0x4)=0x0)
chmod(&(0x7f0000a32000)="2e2f66696c653000", 0x1e)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r4 = gettid()
process_vm_readv(r4, &(0x7f0000bd6000-0x20)=[{&(0x7f000079c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x2, &(0x7f0000d05000-0x50)=[{&(0x7f00007f6000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000ddf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000063c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00002c6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000195000-0x7)="00000000000000", 0x7}], 0x5, 0x0)
pipe(&(0x7f00009f1000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
write$evdev(r5, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x7, 0x2}, {{0x0, 0x2710}, 0xd8f, 0xffffffffffffffff, 0x6}, {{0x0, 0x0}, 0x9, 0xf277, 0x8}, {{0x77359400, 0x0}, 0x9, 0x5, 0x5}], 0x60)
2017/10/25 09:43:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={<r3=>0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x2, 0x6}, &(0x7f00000ef000-0x4)=0xa0)
r4 = openat$binder(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f62696e64657200", 0x2000, 0x0)
ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00004dd000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}})
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005cb000)=0x0)
fallocate(r2, 0x2, 0x8, 0x22)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000897000-0x20)={@generic="13d60275df090b4092927efaa70247e8", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000c13000-0x8)={r3, 0x6}, &(0x7f00000af000-0x4)=0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
accept4$ax25(r2, &(0x7f0000759000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000052000-0x4)=0x10, 0x800)
r5 = socket$inet6(0xa, 0x80002, 0x88)
fcntl$notify(r1, 0x402, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000226000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1c000)=0x18)
bind$inet6(r5, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000968000)=0x0, &(0x7f00004e5000)=0x4)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f6f000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7f000-0x4)=0xe8)
setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000bec000-0xc)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r7 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f0000648000)=0x3, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000efb000)=0x5, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$inet_sctp(r7, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000eb6000-0x38)="95e77d64adcb8ba659e5bc75113fc347558d1d15a3248fc7880916a2f7cfe897e3ae3f91c0f69cf106ed7d24db42162e840ffc88f121a04f", 0x38}, {&(0x7f000088c000-0x4f)="c92f1ef899de57768d748ecff93bf9a86cfcde0f3fcdd6aae41a00c62defd0ec8f30868a174a19350357cd3fd584734337fd0811d2165059000de3517a51c81a64acb589907d91f6bb10f59ee3edbf", 0x4f}, {&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855eb19db25a277d0f5f3b37d453e0e126adb", 0xe9}], 0x3, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r5, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004fb000)=[{&(0x7f0000f75000-0x9)="000000000000000000", 0x9}, {&(0x7f0000f75000)="", 0x0}, {&(0x7f0000f77000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00000c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f000064e000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x5, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0)
iopl(0x1)
2017/10/25 09:43:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x0)
mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0)
r0 = inotify_init1(0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000d68000)="2e2f636f6e74726f6c00", 0x0, 0x4)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000669000)={0x38000000000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
readv(r0, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="00000000000000000000000000000000", 0x10}], 0x1)
inotify_add_watch(r0, &(0x7f0000f99000)="2e2f636f6e74726f6c00", 0x8)
prctl$intptr(0x1a, 0x7b5)
close(r0)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000267000-0x8)={0xcd22, 0x20, 0xfff, 0xf2, 0x80})
rmdir(&(0x7f0000f99000-0xa)="2e2f636f6e74726f6c00")
fcntl$addseals(r1, 0x409, 0x2)
2017/10/25 09:43:55 executing program 0:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x9)={0xfffffffffffffffa, 0x8981, 0x8002, 0x10001, 0x9, 0xc2f8, 0x66c5, 0x7f, <r1=>0x0}, &(0x7f0000002000)=0x20)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x2)="2d00")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xf1, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060cad1f945cd39af0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebacb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961e921ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d54afe9c47570d1bd97f84c8ce25236ba2997968e49b0000000000000005f4ded53b142c"}, &(0x7f0000002000)=0xf9)
r2 = socket(0xf, 0x3, 0x7)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8, [0x0, 0x0, 0x8001, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0]}, 0x5c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000003000)=[{r2, 0x2, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x5}, 0x8)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = eventfd(0x78)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r5=>0x0, <r6=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = gettid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, <r8=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=<r9=>0x0, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000005000)=<r10=>0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r11=>0x0, 0x0}, 0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000)=<r13=>0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, <r14=>0x0, 0x0}, 0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, <r15=>0x0}, &(0x7f0000003000)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r16 = gettid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=<r19=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8)
r21 = getgid()
r22 = fcntl$getown(r4, 0x9)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, <r24=>0x0}, 0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={<r25=>0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, <r26=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={<r28=>0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r4, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, <r29=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r4, 0x10, &(0x7f0000006000-0x8)={0x0, <r31=>0x0})
r32 = getuid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000004000)=<r33=>0x0, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x0)
r34 = getpgid(0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r35=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000005000)=0x0, &(0x7f0000002000)=<r36=>0x0, &(0x7f0000003000-0x4)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r4, &(0x7f0000006000-0x118)=[{&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x60)=[{&(0x7f0000005000)="187920e7c4af3f892e483423e9d1079c6bc01cd7bc06bbe47a5c1309c074792c0ff8e3c6e9a514832739740c55bcdd83de87f4a12d93b56e92eb5efdace50149ba8921757fc981eacff24187058e7d22818a59be7f8fd9b5d4748124eddcf7a443adf4058d27cad5b1a51c8161e35378729c7aae6733d13c6c16517a1fc3adc8ce3eb8cb3239ad0d9441131fc617fcd6d00a79b554edd2058f0c668e4ebd571fe7f8a405325a4b49d2b2b2b3f38fad1a04f2f21cbdc32dfdf32cdf6479fcc63b628e17d59ee6289db4b17c2327b70734a5ec87662ad8c2ff7278f1343ebd05b4ca9bd647c355f1e0a1fa3c0db53357d8549f10faf4", 0xf5}, {&(0x7f0000005000)="713903b770e53e22bcac59b1ea44d1871e88b771b6a54c72b4f5eee5db0c9c1fb5c47b9d337351421325e15f60b8792b8f2d5b48af6d9a25f85cf3c35fb2d59751da27e5b733b67ecf89d41f0853b2e7040602713709c604422334aba956ebc581bbb3c3d7c5d5", 0x67}, {&(0x7f0000005000)="87ffe0c857f316950ebe626f303752514958b5f768b73d97f2b7bd420126a6b83511b5f9337c271ff8ed7baaec390ffdc716f6b568e237a30ee502cd3ba278fd2cb0b6296b6afced65ec121bd13458e1f4b4196d79f15c", 0x57}, {&(0x7f0000002000)="cb03d6166f536d46ffde61d74a8f64feeb0052e765a94bd625259bed241e23d4704cb028e4ecbc9959ac3846278486f3f1698d5e11b798025cf9447443d8dfd6d06270844c5b5d37e0e008761255bc7109366f87c74db1634fd81f7584", 0x5d}, {&(0x7f0000001000-0xf7)="77a92365f8421b80e43578c8ec6fc0fea69e95b5fbe83ea5ca14deeafe4e52a1aa222aa5998a3ab65987fd3413eb079b9a545c4445a9c94450a41ec3722d223f242ae7e4eb338434f9a5a484ca7431950e59685d42e45b256afdd70988eb726813fd3bf75edbdc30dcc49254cf3b9ccaf6c8d44cea8048e5927ad305f93735330eaf8fc74800c5a7aa693d328c0784589460f88d05668a9eec8eeaca5d9055c8c63ae608be89ca139573be0555e3d0677e847ea325aab21530dbf70e3d2dcc29b81d199e56586a6738bab43c1af9a57ac5667cd1bec2286613c695e4dba6dbe90e93906b02e1d40eacf767d285fadbc3558d410f895b2a", 0xf7}, {&(0x7f0000005000)="f7d3984e4426ae754e170054429d3bf1f7fb1f7eded4fb28f8b593", 0x1b}], 0x6, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r4, r0, r4, r3, r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x2, 0x20000000}, {&(0x7f0000006000-0x7)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000)="425b381d34c647635d2d14f761f90604ebe8f76ecebd7eb4829da92cccc18d1b17833ebdb6f182502d6675c398e4f70e37ba90591fde2f3c50d3e48ae71a0639b6e42f940cc14c9fdbc9993fe83447f3c3922c88e82d", 0x56}, {&(0x7f0000005000)="82f6f7781042ef874485705bc66bcef9d23051feb2dac4e1af5688398ce40afc540e06f7257fb3ee71849a73", 0x2c}, {&(0x7f0000001000-0x60)="c00f6243ac4763ca909581a4edda999dfa2abf0ac8bae6a5faec03d5cead25b0a9e9133a1477fd00740ac706fa2203b2fcdf24887c4c0f40b7aad8ef505d51f2d92a9bb61880597808050b083770713d2f48b81a5de350a5b3b15561d9fe30b0", 0x60}, {&(0x7f0000005000)="efac5a26e4ebcdb50838bd348f2254c0b00e2e8669e1b8f10a585e3932ff60a33e26466ba268bfec08e2f88928f7075f6d492adbc9f3277b8b8c25949e34d48b570ee21a9ae7ce46e28136b15f63dbc0e283a410a10570a91055cc1bc01b28b6c87d2d305ab36cb6dc0e55a0c340c8a8eb51989312861a214dca89134cbf3e4a28f846ce5084f03929d34fb500", 0x8d}, {&(0x7f0000004000)="68065a099e6a67db193982db30b043995144c9ee02ac6ea1b67bb9b4dd0912c4358952bee8b7b4707d78a006a9195b4a52a8dbc11281c615f736a3c4d68fa1b90d8acf35d4c5671313cdf4b2bcd7c172bdb606c2d84393fa", 0x58}, {&(0x7f0000005000)="35f65454a000ba9f7a51e4a80bd08214ef4a453b4c8f3b8e43b1c842f31b78bc755fa3c293801890db2af576531042546a47c7f79745b750aec007dfc11eda093573b30117cdbfdc613530e1da13406db3f7183660e6eab346eec2120348a509f9db4cf2b8168ec8f2d2f02c09bd6bcbb7a5a9bf234178eef105951c648c5738726b11009b61f6a217c9e4f105b799c945b490e2bf6750913b9cbff7f655d4dada55ce67b6fcc0d2d41d9f9f97e89af8c7b3f1e8c1263839dbba", 0xba}, {&(0x7f0000004000)="9ce2696728c9e6518b3ba188373bf563eefcd0cca5f1bd717f514bb8e0f3747018", 0x21}, {&(0x7f0000006000-0x1000)="d71837877d4fc0e82787a177b1548369641309c1b8d0636821d4ebd83c8aafe342517975c6bdf3bb9c4614d20298c1e4ea22a5a77a13eeded2cada4aced6ef3f275064093b6861712c06558d34736018cc5a8612b3deddf1567798bea179887fa16f3407aeffb2e0095cd5f2898eebbc0623d5f74cd2735f29922e9d51049ccce8b547c4b2779e06e7cd0c6097e888a7189d015b7dfb0bad6099dfc08c67b4d7458c2330dffc5df456968cb7dbb091576c3dc9b68f1facdc7b2eafa029b3febbbe895b780dc728e48b958aa9653264b18251e38e19b79fd650f64b75b8a93796f9622ba9e3ec0f08dc633cc49832e555fa4105f7f27e968ddbb9a4b7a5bb1d3d84d0f8997399826906c12f566114022a5d289d27c1a623109d28401eae0abc8ac36eb1732994ea9deafd059c1cd5dcf4ad315326e368736f7451231de4c6cd4a36a80b5d5bea90677fd873f4a61929971ae962e5d0515f9815f0dde52fed80eae7022f4c7ac6f1abe508346f8013373e856448789aa88c97b130170ae9dee38cbdc0c35048317a7f2faca71ee8963fe95c23438b767aba9222608981c03baa1b27302ddd8672725ebda2ee4907545f4b1cfdddd2f0e7db1e1330a0c12a8eb2a9252b1a2aecbf0086f0bb9b639842e95ea1a93ca166cfd92b2c319f8385b2241dc81019d56109e3a893bcc1031b61695ad771511dae78087494339caf2faa3380b7f1e31cc1d66f9c447582e96b359ddda4d4613336329078bfdb9b0aac307bb9261dfa71456145baf8382108d19ff37eb0fca78d2d64548dbe86df6e03459ec245386df5af1ba369d3634df3ea8ab88abcb6f956153cdd04d797ef5ffd8aa801b05171df3591398720b7678e39b256e5fdf0c3e71cde2e137fd1e170fa2ff77990ffd90e368e6329ddc50219a3aac3cdaf62683d63360f4d490af775f4d7d56739c02d7ff3d8ece69878edbdf421537776ad43e0bb6364c8d656618fc390d300bb51048bd2a3c7e57be823294f154bb8ccfb2367fd5f1e2a191e59ec67340ed214e96def1805d5c0f83991366c0d593cbac96c96d16cb64342737c4e6ad039afe6fba130190c6d5e0b20ea785fc101a0be80a7723c6db2ebcaf415ac9d6af05b66ff4d6efa5e171c0e4985013c11e1fd0a0aab1428e53796b144aedab10835ece1dca58a793d6c30f1fb4b78a1e99b99044a305f7345a87f22771af2af08c73c5ab4506def97a5e4c506ee507300b505294d79328659a1d7b060d51598f63c1a53af64ed7c067b1910846dfe46d624a5aae326bd77a9fdd87a01e3e7df70f5fa75bac0c427f39d8e25bdff9e8e1e6ff0509ba6fdd0537001d6765d1dab750b3a79a5f9bea7ad0e49d10ac6e1a3facf596503c99f345f3a781592f30c0833a10879904b6b9878de4ed6c03c4183a61d6bf55774e36ad397f82182ba52711629806de8a7f20943ca74e630bd84a2c91c55acc4ce9217f52b808fabe21407126a27ccd8ab94323df4a2a66657adee86c89204a3a1b33dd48a444dadcc0ab3612fa90d23e00c1d0b8ecb537347c93c1b630d5d32f9540381b201648eaa7a22d469528ae767f136e3e2edf4a56185284ce56c11bbe7869f7f1064bf61119b80efb9db2224bfbf94cc149a0fd169a7b58c74ed17fb3d9151d1943a9ff0f37143e59969de18d8d5d81b13d13bc8f5ce7197fab1b06f10d50004f87426151dfc28371f2042c27bdc8f09da90b83e0597cf025a092b3d8d169cd6c18e1ab27ac0119b745f593f12ff2e9888173e18ab96b7cb00506ae1cdafa1a7c52859cd363119580e562b22d668bc56b930700f40ae73c48ea02db1c963566d0ba1ca48c0801475cad7a7b14fa035dfdaa669b2d5322a52cb3723ef40a9f350670dc10053bee2fd58dd7b7292bab91395837ddfe339170c9ee9737abab179d34fd03ecfc1b29975ca4a08ff62136070e0bd224e060a3c247427d3315aa45fe8ceace10a52fef019a84b6c5e2ae2e5b69b1fae44624eac62ecc3e6ce38e7a4cc63c5debdab1bb0ea7855cabc85b6cfbe018635eb68945bde7e9db40e774b1b819a354856bba4d639d4556501dc006da5e9be7b146590fdde3c486ebcf5013530e08af18e549e8e0c1daeb9902a0a1c18efd11388b0c19635401f427ffc8aa92c71031922ff8b07acc5760a2ba5f4a23e36ebe6586bc54f88485ff2d220a6bb2c5790a6ce2cec237fff0845276f701065b7dcab902a637be4cf2fdb705184ff6f58f0385dbedd65cb5a44c76f5ad821d29f3ecefd41d66500684e34f056fc8d500bb60637315450418c0cd21a6cc4f444473501fb53637bb5cb770ed7917a088bf16f6904630d1ca64b40007fc68ce1538b751238b84185b9abadee0d1267b670fae9cc7b4f15afdb0bfae6c6db55f33397b6382687e73614f7d688c311883781c06615e0658a69c43108851c00ad2ffd6e8edbaadce4f1bba5e6114c877c807e0aa81f8db0e67fb6ba5f6d2d7b89ce4acaef5c5a35092a03fa34a9f6227cdbb1528fc107faf4a6309f1f371b55d5a5bcfdadcc0ef17123025d75e61b01a5f99bb35c00035594fc6ea98b216daeafb095bd0fcfab65fcee7e882b45d33d0c46d1f3d28f26513bfeef43286eee707f1c88879708e4f375a8651cc526941efb80e7fbf90b042f5b2e745794710a58125246817bc547e5a419dee1babd9b7dc23200e5127ec17b68d9468d72285e77c659e3325a223f368d60e7de6f304028b9dd49614c7565f79a3ede96272080c7cb7a4bf477c8afb466224dc57e74a17855294203d585f9d8215c015e00d5ebd771f9183fe2b41beaa2aedeec043adfc05f96fdaa4f992da8ccfd9a0611443b2f6d331c9db8ed82db5c496c7aa02ea5152056310fa9ad0775e6f4a259c4f12facf13bdd37887a2a9c55d224cd542daf67705640f2460387b2c7aaf757c376c31b6e4be25a2e716693527239b71747166fe4e09020af9e2349f4090b2d42bb6fdd592436a3075a40e7e8713f0f86a76b7819ac8d8ba1b9076ffb226edc27f0cc89c13ab7d2e15177ca7fe477d3496691b1133faad7274af233092418e627e12d0b8e27e9dd90a3a825f74da87669e279e27736b1d36bb7e11c9b59ba2ca6de8a194a8c7d87304ab73b5d9ba72dca17777d551c8601faaff90404a7af599899e1656c99717805d1d95d54d727786dd76665dffcea88a9e617290649fa1eed84006ca1b32272bc88516e2e85a947f51f57a3e5de2d056a333c988b38546761660afb0853ede748d035eeacfaeb78e18802b8e473fb434c68e0b4051a032c52702e5c966ec5cfcef0df6ca3834fdd6910fe3f9ced558b79bb214d13092c992444c2a03e2eab807c0ad42d73f70340d639ddebb80b77c5650e54348d18115e46a2fc411ed6aa3a57afaa7993fd80e4c243f172835cee14d2e4a70bc6ee8d02f5b7144161a9fcb9a6d3afef2287ad432bfa1e3a52601bbb6cb7f4e424e790d0e55753f9ffffbe49db4fab56c501757f523bfc869931877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0x1000}, {&(0x7f0000004000+0x519)="4fe4c9c081f20a3dbec651bcddebad098a5e8744bb9fe5102fdf7f3b8f10fdf9b05093ff683b0281b0a40c2c27c03183a78b4ff5f9f313e1b561dd435efbcb6cdfe60d52495e6a3e54190f350fc952", 0x4f}], 0x6, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r2, r4, r2, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r4, r2, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r0, r4, r2, r2, r0, r2, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x9, 0x0}, {&(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0x3a)="0bdda52b6f90da45745636dc687209a3c5ca8894e6218b750af105939a4c8882df5940621d9c161fd31c4adf7aaa8d740e324c4126f9bf5efe78", 0x3a}], 0x1, &(0x7f0000006000-0x108)=[@rights={0x30, 0x1, 0x1, [r0, r3, r4, r3, r3, r3, r3, r4]}, @rights={0x20, 0x1, 0x1, [r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r2, r4, r4]}], 0x8, 0x48810}], 0x5, 0x400c5)
add_key(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="e00e7b8adda20fffac567788641fff4ba0f0fd4d548f7f57196bd34548be25bae1835951a26e01ebbd3ec7d4faa4413b4cc35068290bbab834176e40ab5d925d4e647f992c530998f77dcd9aa74bbe7532d2d58b019495dda6a0b0e506051a09fd27f72f68f4555c3e19f0fed6bc2873dd57db02f79a881aecefd7434ce76be46c653376b91b19d4e0126c4a3ae859f36b185ba90d4154d6b1fa86185c0d35c03a7486f165c6254154e470fb01bd1481253698863cc8bfe2537ef7b268aea987e7f6c37581ea221a3d82b4d423c0e39b707dcfec4292f89bfaac6a54d34636ca71dfe3ce2aff2b8b2c024f1276d6cf", 0xef, 0xfffffffffffffff8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r37 = fcntl$getown(r2, 0x9)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000005000-0x8)={0x20080522, r37}, &(0x7f0000006000-0x18)={0x42, 0x6, 0x1f, 0x0, 0xda4b, 0x9})
semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x7, &(0x7f0000003000-0x10)={r5, r6+10000000})
r38 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x200100, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r38, 0x40082404, &(0x7f0000000000)=0x9)
setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0)
2017/10/25 09:43:55 executing program 5:
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000b2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d00000)=0x87)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00003aa000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed9000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000000)=0xc)
r4 = geteuid()
r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x287, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0)
getgroups(0x5, &(0x7f00008e1000)=[r3, r3, r3, r3, <r6=>r3])
unshare(0x20000)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x2000000000001)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f00008df000)="02010000000000000000be0920e18c88", 0x10)
read(r7, &(0x7f000072c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b)
sendmsg$netlink(r7, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0)
r8 = memfd_create(&(0x7f0000518000-0x3)="6c6f00", 0x2)
accept$netrom(r8, &(0x7f0000dee000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c5000-0x4)=0x10)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x100000001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x40000000000000, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x8}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0}}, 0xe8)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00005e5000-0xc)={0x4000000, 0x3ff, 0x2})
syz_fuseblk_mount(&(0x7f0000613000-0x8)="2e2f66696c653100", &(0x7f0000220000-0xe)="2e2f66696c65302f66696c653000", 0x4001, r4, r6, 0xfffffffffffffffa, 0x41, 0x4001c)
r9 = socket(0xf, 0x3, 0x2)
write(r9, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10)
2017/10/25 09:43:55 executing program 4:
mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d02000)="2f6465762f6175746f667300", 0x200400, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eb0000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000-0x4)=0xe8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000eae000)="6c6f0000000000000000000005000000", 0x10)
mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001ae000)=0x0, &(0x7f0000eb2000-0x4)=0x4)
bind$inet(r1, &(0x7f0000eaf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00009a2000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r1, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000}, 0x9, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfd", 0x2e}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c084)
fcntl$addseals(r0, 0x409, 0x7)
fcntl$addseals(r1, 0x409, 0x8)
2017/10/25 09:43:55 executing program 2:
mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2000000000000005, 0x0)
listen(r0, 0x8)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0})
mmap(&(0x7f00004fa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0x1ffffffffe)
mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000100003, 0x32, r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081d000-0xc)={0x80000001, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0x4, 0x0})
shutdown(r0, 0x200000002)
mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1)
mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e2000)={<r2=>0x0, 0x74, "afaa53ca0a86068cd8d398dc96165cd50de611b817ffcd8beec1c010e97fd2ad5fa3394d17f29318b094ec9d948d83d3d09b3b1cc5a39b98c122d371630c2e1b491218172768f5bb12a8b62b9b18c5ac8af043f5a1fbb47c3edae526761f67e44648bcc95da41cfa67b872f359a82cdf83da5559"}, &(0x7f0000252000)=0x7c)
mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000663000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000081f000-0x4)=0x8c)
mmap(&(0x7f00006d3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0)
symlink(&(0x7f0000df4000-0x8)="2e2f66696c653000", &(0x7f0000041000-0xa)="2e2f636f6e74726f6c00")
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="")
r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000224000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000df8000-0x4d)="5eee70b4e8205fe9d76237b16a6ddee9ce9e3a20ef83a095f1bcbd0f29b451274ff66c75c6257e80f0357dd1521ee1b8cfe94b62335d1894b50a531ef856469882d7d5210a318aeaf949db0667")
mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x204401, 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)
accept4$ipx(r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800)
[   54.386417] binder: 6408:6409 ioctl 8927 204dcfd8 returned -22
[   54.410464] binder: 6408:6409 ioctl 8927 204dcfd8 returned -22
2017/10/25 09:43:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d4000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000743000)=0x7, 0x4)
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff})
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0xffffffffffffffff, 0x3, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000981000)=[], 0x0, 0x20000804)
socket$inet6(0xa, 0x0, 0x316)
setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10)
2017/10/25 09:43:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00006d5000-0x8)=0x75)
clone(0x200, &(0x7f0000750000)="", &(0x7f0000333000)=0x0, &(0x7f00005de000)=0x0, &(0x7f0000362000)="e626")
mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0)
execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[])
ioctl$TCFLSH(r0, 0x540b, 0x2)
r1 = syz_open_dev$sg(&(0x7f0000ada000-0x9)="2f6465762f73672300", 0x0, 0x20040)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000076b000)={0x80000000}, 0x4)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x7fffffff)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005bb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)="2e2f66696c653000", &(0x7f0000f0f000-0x10)=[&(0x7f00004b0000-0x3)="5dac00", &(0x7f0000403000-0x1)="00"], &(0x7f0000e46000-0x20)=[&(0x7f000034e000-0x18)="252d262d73656c662c73656375726974795b6e6f64657600", &(0x7f00008a2000-0x19)="65746831706f7369785f61636c5f6163636573737573657200", &(0x7f0000c48000-0x2)="2d00", &(0x7f0000448000)="5b6e6f6465766574683100"], 0x100)
r3 = open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x0)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000af0000-0xd)="")
ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00006ff000)={&(0x7f00008c8000/0x3000)=nil, 0x7ff, 0x4, 0x80, &(0x7f00004b0000/0x2000)=nil, 0x251c1817})
r4 = add_key(&(0x7f00005b7000+0x12b)="090000000000002d", &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd0000)="b16bfef341b0e2e1a507540c1ca11f4f85c0f4112613e6979e6e8b262f9ecb7c91944f485071819e02f2124f2c47d54d22a52a96c171223703141a7da55a549e6d853eccaa7e2dfad9de8ea97dbc2e60e98cec6b4ce64cda89a57ff6a1fe83a819e68fd2b86dcdc7ae58faa85195c5b240a89ec5580c06f5e630f612e2656030f65ae3b1fe990813701a624906720c49d65c1d6197689ef3d726628d963133567e587ceb104c18e02539e1d9c7a6e1fc28f3f271a4cd24207001fcf47cbabe3b0dee00ddf9d6b0a531d46cf8649e8c9f5abcdf6bbe631d56ac6bd89e83490e5d0dfe6e5f69cd37346d958bc0402a6a088d49d9838f", 0xf5, 0xfffffffffffffff9)
keyctl$get_security(0x11, r4, &(0x7f00004e6000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f0000824000-0x18)={"512908f122e9924f2565e3e1d72ea5d4", 0x100000001, 0xfffffffffffffffd}, 0x18)
r5 = socket$inet6(0xa, 0x100000000000000, 0xfffffffffffffffe)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b08000)={0x4, 0x222ea2ac, 0x400, 0x40}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000921000)={0x0, 0xffff, 0x4, 0x7, 0x8, 0xf89, 0x1, 0x4d8, {<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4bb, 0x7, 0x7fff, 0x6, 0xff}}, &(0x7f000068e000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ef000-0x6)={0x1, [0x101]}, 0x6)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00003df000)={<r7=>r6, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f0000b83000)=0x98)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002d1000-0xfd)={r7, 0xf5, "7255280d08360c69ef49706bfa8bb2f784f5cdecc973ac159702036faa1e07ba5c5cb2c0b0de504a63c789bfde79834b1180b671a5a73441db69fb11d5f3acebb6404147f80405a3d9a5b59660fab3f41363871a5ae5386770449faf0b5db58d3b14465df32eb77e2c7c50762bc152dec6ad8121c0a258affa248c97d10c39d410facf1a43b8f0ba54dccbf6f05fa241bd4c6f910892f8846f61fe0d39f2ae235291a21a8ced977bd3eaf912b52f29d922fae421c61e274c336ce05335cc18d571818f203a429dcb6beb714acd9dc49dae6b8579f73f71e92d3cb8292bdfe247835cfd066a7fb7bb6b91fcd658f4a9a84d6c823bbf"}, &(0x7f0000059000-0x4)=0xfd)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ae8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000194000-0x4)=0x8)
waitid(0x0, 0xffffffffffffffff, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0}, 0xe0000001, &(0x7f0000ca9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getrusage(0x4, &(0x7f00008fb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
eventfd2(0x8, 0x1)
2017/10/25 09:43:55 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000d1f000)="2e2f66696c653000", 0x22)
mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000b43000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d1e000)=0x10, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000004c000-0x4)=0x6011, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00002e4000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000081b000)={0x8, [0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000064d000)={r3, 0x6, 0x10, 0xc691, 0x8}, &(0x7f00004a9000-0x4)=0x18)
mkdir(&(0x7f00003fb000)="2e2f66696c653000", 0x20)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a38000-0x10)=@generic="00000000000000000000000000000000", 0x10)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x802, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653100", 0x40000, 0x2)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000ded000-0x4)=0x0)
getpeername$unix(r2, &(0x7f0000d4a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000623000-0x4)=0x8)
mknodat(r2, &(0x7f000057a000-0x8)="2e2f66696c653000", 0x0, 0x0)
getdents64(r4, &(0x7f00000a8000)="", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007ad000)={0x0, 0x6}, &(0x7f0000b8d000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x1, 0x7, &(0x7f0000721000)={<r5=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e3a000-0x10)={0x1, 0x4, 0x7, 0x81, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4)
2017/10/25 09:43:55 executing program 6:
mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x200032, 0xffffffffffffffff, 0x0)
get_mempolicy(&(0x7f00001af000)=0x0, &(0x7f0000e75000)=0x0, 0xfffffffffffffc03, &(0x7f00003fd000/0x1000)=nil, 0x80000000)
r0 = syz_open_dev$mice(&(0x7f0000daf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x6c0000)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
wait4(0x0, &(0x7f0000257000-0x4)=0x0, 0x100000f, &(0x7f0000290000-0x90)={{0x0, <r1=>0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimensat(r0, &(0x7f0000fbc000)="2e2f66696c653000", &(0x7f0000fbc000-0x20)={{0x0, 0x2710}, {0x0, r1}}, 0x100)
r2 = inotify_init1(0x80000)
r3 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fbb000-0x8)={0x20071026, r3}, &(0x7f00001ed000)={0x2, 0x7, 0xfff, 0x4, 0x9, 0x1})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb7000)={<r4=>0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc)
fcntl$setown(r2, 0x8, r4)
fcntl$getownex(r2, 0x10, &(0x7f0000fb4000)={0x0, <r5=>0x0})
r6 = open(&(0x7f0000741000-0x8)="2e2f66696c653000", 0x2000, 0x6)
ptrace$setopts(0x4206, r5, 0x0, 0x0)
ptrace(0x4207, r5)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x3, 0x32, r6, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f0f000-0x8)={<r7=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000fbc000-0x8)="2e2f66696c653000", &(0x7f0000d30000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76)
setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000e62000)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffe, @rand_addr=0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x28)
ptrace$setsig(0x4203, r5, 0x6fec, &(0x7f00003ab000)={0xb, 0x0, 0x10067915, 0x8})
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000fbc000)=0x101, 0x4)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x100000d, 0x3a, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004c3000/0x4000)=nil, 0x4000, 0x0, 0x40000000003e, r7, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getsig(0x4202, r5, 0x8000200043, &(0x7f0000fbf000-0x10)={0x0, 0x0, 0x0, 0x0})
creat(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x0)
2017/10/25 09:43:55 executing program 1:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000d000-0x8)={<r1=>0x0, <r2=>0x0})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={<r3=>0x0, 0x0})
r4 = openat(0xffffffffffffff9c, &(0x7f000000a000-0x8)="2e2f66696c653000", 0x30000, 0x11c)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x640001, 0x0)
r6 = gettid()
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, <r7=>0x0, 0x0}, 0xc)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, <r8=>0x0}, &(0x7f000000c000)=0xc)
r9 = inotify_init1(0x80800)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = syz_open_dev$loop(&(0x7f000000c000)="2f6465762f6c6f6f702300", 0xa0, 0x28102)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000-0x8)={<r11=>0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = mq_open(&(0x7f0000004000-0x8)="70726f635d7b2100", 0xc0, 0x0, &(0x7f000000d000-0x40)={0x1f, 0x101, 0x1, 0x1, 0x3c, 0x1, 0x1, 0xfffffffffffffff8})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r13 = accept4$llc(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80000)
r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, <r15=>0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={0x0, <r16=>0x0})
r17 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f70707000", 0x40000, 0x0)
r18 = eventfd(0x40000000000002)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r19 = perf_event_open(&(0x7f000000d000-0x78)={0x5, 0x78, 0xfe2e, 0xfffffffffffffff8, 0x76, 0x81, 0x0, 0x9, 0x8, 0x6, 0x7, 0x200, 0x9, 0xc, 0x0, 0x83d, 0x4, 0xfff, 0x401, 0x20100, 0x5, 0x3, 0x7, 0x100000001, 0x1ff, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xd)
r20 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={<r21=>0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r22 = signalfd4(0xffffffffffffffff, &(0x7f000000d000-0x8)={0xac}, 0x8, 0x80000)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r23 = creat(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x23)
r24 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000)={0x0, 0x80000, <r25=>0xffffffffffffff9c})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r26 = perf_event_open(&(0x7f000000c000)={0xb21a67accabfdd00, 0x78, 0x7, 0x7, 0x6, 0x100000001, 0x0, 0x401, 0x40181, 0xf, 0x3, 0x70, 0x1, 0x8, 0x0, 0x3, 0x1, 0xa69e, 0x9, 0x1636, 0x2, 0x6a, 0x1, 0x0, 0xc1, 0x8, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x6)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r27 = accept4$inet(0xffffffffffffff9c, &(0x7f000000d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000c000)=<r28=>0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffff9c, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, <r29=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, <r30=>0x0}, &(0x7f000000d000-0x4)=0xc)
r31 = syz_open_dev$tun(&(0x7f0000004000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r32 = socket$inet(0x2, 0x80000, 0x40)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0xf, 0x96, &(0x7f000000d000-0x8)={<r34=>0x0, 0x0})
r35 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6877726e6700", 0x100, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r36 = getpid()
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r37=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, <r38=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000)=<r39=>0x0)
r40 = getuid()
getgroups(0xa, &(0x7f0000005000-0x28)=[0xffffffffffffffff, <r41=>0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r42 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x10000)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r43 = accept$unix(0xffffffffffffffff, &(0x7f000000c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8)
r44 = syz_open_dev$sndtimer(&(0x7f000000d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42200)
r45 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0)
r46 = signalfd(0xffffffffffffff9c, &(0x7f0000009000-0x8)={0x20}, 0x8)
r47 = socket$netlink(0x10, 0x3, 0x16)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009000-0x4)=<r48=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r49=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8)
getresgid(&(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=<r50=>0x0)
r51 = fcntl$getown(0xffffffffffffff9c, 0x9)
fstat(0xffffffffffffff9c, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, <r52=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f000000c000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000-0x4)=<r53=>0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r54 = gettid()
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000)={0x0, <r55=>0x0, 0x0}, &(0x7f000000b000-0x4)=0xc)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, <r56=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={<r57=>0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f0000004000-0xe0)=[{&(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000d000-0x30)=[{&(0x7f000000c000)="2e10085ede2fccc1e28e95a6fb9a6a115788b7adee81b9a16f57ea694198afe5ba945e8a47c10fe436091eead1254d0b4cb282", 0x33}, {&(0x7f000000a000)="42ff4c93d70acd904a723573800927cc3976c3cfe5345bb8f5a2ed29d91ccea90c0b9a9dbfcef05f733626f9feebafbb0a0cbc15abea2a54b554e94eb398be1f21fc786a2c685c11567ef5de2485266e72d0883a76", 0x55}, {&(0x7f0000009000)="d87285e260648946d85223f701faac98123bd7299d1853a236c5788dc42d319daf5ebffabd887df7076b0ba35f967c7869eb5d1dad5d87014bd68b0a7b00f491651adc6fa9041126a6369ba835bc5d94b6f65c1e098db5e0930b7c23de8f1a6dae6f32ded4c40b3180f10fdf481d513f7404fc6cd1d340452e4cbb174f11476a82c20b0c19f6b201d58e8927124f8a7b056f01c98109c712997e52b33f548b67775a1a70e6b7a19c11d5c3d3c99b476cb373ae2622c4eca99e6e51d459b060251a28e4556c3d6880362ad887345c62c31c60d00187a65860caae", 0xda}], 0x3, &(0x7f0000007000-0x130)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}], 0x9, 0x800}, {&(0x7f000000c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000d000-0x60)=[{&(0x7f0000008000-0xba)="f5f81b37c2290b89ce12280a8f763981566133df916f6503e27dcfe4db233926f94b75cb90b41f260a38aa2706541064b377fd9e1b16f1b290e7675a2f2b4dbe2d461cd5a1577eff0fb0d8fdab22961c30c444dd3683370efc30b984ba05883b6eacac133be76a05e8f11a18a1c6b091aac8447ea068575bbad65b6e968709d97ce0ba9272d9cf6cdf0d05f6207cf01b6262e1677dafea92a006c645f107f3e1052da83b8f5de6713dd9e9f93950e8ab18f61475e7170097f88d", 0xba}, {&(0x7f000000c000)="e0852ac85f2cb808a412e4a59691e2fb4442a7eff5f437d759f259c61da66ace3865333a519d66e755490d3f0ef35cf1433ae5be4e5112592285a5c25de4c98cf0a62c88c12265fc3091f387cd2267b53e76f7d3d0f005c82ef582448eb8532213ced39f4964537bf7f63889263d1b7dba3d3058a33c6332581ac105b41623e80eb990564be4f4ce7c49dec88e68b06dc90176125a415cb7c28b72915827b56677b200f40ad36b66d10dddc34e12c6214f54a091694d3359c887e30d212fb35363e9d594e49a86", 0xc7}, {&(0x7f000000c000)="0eb5429222d65a6c35ebfef63a91f13d5c3debf28c498f4d30ad1d26d5b9b5847a1bd03148ba991a17806cef514cc09cea29bda94c3da0ef33ca6b4af959485efedf6821d73e44446d63035d58d3b338ed812a1eba5713f6b64e375a9faf329f6ad7c28fd9968118082fdc3adac309a501e6da2e6d585ba9c15649e323e8ec5262bf7ccb752420d01d1898b02274f14d2310e69521318c885fcf87b79606dbfaa1f269ddca5e5e501e411061d13d3a59af97624bf695e0d145808c58c0529edb4a896be899ea0232e8306261316df280fc75ae22a666e4", 0xd7}, {&(0x7f000000d000-0x66)="ca2bc9eb95020892a80cc8ab9291646fd74ee4a0f2b9e68739bf6dc520304689733d9272afe962319367ca6187f1abd64c169b4cfd073a0300bf68f3300e8c6afe06eb6aeee87fd40723508e6d83b4e42b230672393f80a40c9ff466ad56feeb72d74366d83d", 0x66}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000006000)="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", 0xff}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f000000c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000d000-0x30)=[{&(0x7f000000b000-0x76)="88727fe0860f1ea77bd20010df842f2d2693b2f8b959806747b9dc8064788124d6bc1370a08b9de39f9defe8aed9ae8861b1b35c146dbe8f4b11e7751037f86913e88a97f21c696ccfe8028ca40fb6b7f2cb4a73b4179f25fa63d88787fdb5a9a4a80de055a2b688763efa6d02a4cfcc25544a0d9859", 0x76}, {&(0x7f0000004000-0x3c)="5a1655a2b80b446dc0b111175c3aef1af1a9062710d23bf48146c5d309d85304f95463957e2bf836bedea0b51348b358d76c75a4e506094a590128c8", 0x3c}, {&(0x7f0000006000)="b7a4c77df33bdbb47b118e9ec153271e52bf5e210d3fa5baf8c1ddb8aefb1e6312594dcfa09fd99c98f9ca4afc7d4ff69c27a10a40c871ef64e8557f1ba1ca6887ad040511982ab7bf6dab11eea4583f6a87ed89664e555dd8d544fb6a", 0x5d}], 0x3, &(0x7f000000b000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r42, r43, r44, r45, r46, r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x5, 0x48080}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000009000-0x20)=[{&(0x7f000000c000)="8d65ecb90329739c8c7439ab6176a11d303444b5c860bcee552fa8cb49f2c2a9afb67510931254e1efd53c10b5476041282df607baafe099f2c6930ea67a574227c0d17003aec6bcc8657748df64f1b234f5c7cb38d8d3631fd006ed69d4b5f59ce9c8d637a6b058f7f4c3b4e19b6c47d5195063e54e18bc76d77119a6e729706cf7278063ba4bf4395ed1e5b810d6da92184c1bcc9c11875472c060e11f0e3b498f045e737f18a5c7751d3b161c058956cf5e18db4d5f015e0d40d571a31ffd058c7a78ab8242f700e59f9c7940ea90", 0xd0}, {&(0x7f0000001000)="0a537474ce93c4c036efcad8d59cd4a7945c6b46b8563ebb03f65457538711154ff508c10ab258b4f7cc4186f9d4db4e808e5d85696ef4ffa9756422c84e42a568ff47d6afe5c2094b00503eb52aff8eb245b0b38a7dd1b20c1163b10e970cf42c34ddbc689cd9", 0x67}], 0x2, &(0x7f000000c000)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r57]}], 0x2, 0x4008801}], 0x4, 0x40000)
r58 = getpgid(r54)
getpriority(0x1, r58)
2017/10/25 09:43:55 executing program 3:
mmap(&(0x7f000074f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x7, 0x32, r0, 0x0)
inotify_init1(0x200000806)
r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r2 = gettid()
mmap(&(0x7f0000c45000/0x3000)=nil, 0x3000, 0x3, 0x80000000003d, r1, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c47000)=0x7, 0x4)
mprotect(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x2000000)
sendto(0xffffffffffffffff, &(0x7f000087e000)="2c7b0520ff426f056f138a732df8460854096a625077702bd9e2acfec0440167d59485b8dfee819cdcda52a031bbc1c28a26ea12a29cee9f073b645a87209554a7dae9e89102127076f051977e79b4e6eff9be7d87aedc", 0x57, 0x0, &(0x7f00006ba000-0x10)=@ipx={0x4, 0x4, 0x5, "4a0b6b365ed3", 0x8, 0x0}, 0x10)
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x7fff, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
poll(&(0x7f0000c29000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r4, 0x20, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8000000c0, 0x0}, {r5, 0x1, 0x0}], 0x7, 0x10a5)
ioctl$int_in(r5, 0x5452, &(0x7f000007f000)=0x3f)
pread64(0xffffffffffffffff, &(0x7f0000354000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0xffffffffffffffff)
fcntl$setown(r5, 0x8, r3)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0})
fcntl$setsig(r5, 0xa, 0x12)
readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000ef1000)="", 0x0}, {&(0x7f0000776000+0x6c1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f00008c7000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000f1f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000600000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000ff9000-0x1)="00", 0x1}, {&(0x7f0000af0000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x8)
dup2(r5, r6)
tkill(r3, 0x16)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000002000-0x4)=0xe)
clock_settime(0x7, &(0x7f0000009000-0x10)={0x77359400, 0x0})
writev(r7, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1)
getuid()
2017/10/25 09:43:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000bca000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000094b000)=0x10)
r1 = syz_open_dev$loop(&(0x7f00004de000)="2f6465762f6c6f6f702300", 0x5, 0x20100)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f50000-0x6)={<r2=>0x0, 0x116000000000000}, &(0x7f00007e1000)=0x6)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x200, 0x2, 0x0, 0x2, 0x8, 0x14, "ac4a6f8a8c86707a2387f8ac40fa3bd8dc0c4b0b16f202478fde53a0952613226d919659ae39ea5cd376b199f14a34210595af2ecd5f8c129e1e2eaf5fd685c6", "232277fae8f6514e8e710a7264f4d227bfb4f6b3832fa3c6d67c7f11060a38f2c23a90aabf35f922a2ba07a0f22f9afbb8473c0745b9848d7b7917b985c60bc7", "0200000000000000000000f08963b25aeb6778eb1fea680000002479f2130aff", [0x7, 0x1]})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000862000)={r2, 0x200000088}, &(0x7f000083e000-0x4)=0x6)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0)
sendmsg(r0, &(0x7f0000c54000)={0x0, 0x0, &(0x7f00008c7000)=[{&(0x7f0000d26000-0xed)="c979a59c8a8cc70f79a4c5f3fe9502a31a0372032f30525c60157878136df8479da8b08f1819003151a76b3cd2d444ab4ef081699ba65489768e37e2583f50c48f209f4c3cce59a81e6c5e823c75c3f689d518c9d5de5106d2f426c4aa51369df230ea2f3a371aeaa055e4e26e70581dbad99cc25fa6268964446ed936fe03a0b108e0a86b9a147e5e3547b202dbc17098c89227423030308ad88a724a74c98cd96b2262604095aaf8198d1926a80f702ec4ca00cfa55b63da702057ee4623b51a0b6aa711949a3b9eb22a448d098bcd328fcd4a1e13f09f58897f7db3f4ec30a9be345744bfde0173ed588447", 0xed}, {&(0x7f0000863000)="cf00006ced34b3ef15fa99bc8c1f05f458e0d66550c493eb89ea8222bb51ee58ba9722c9205f", 0x26}, {&(0x7f000091b000)="6eec133cdb70e144f37a841a7876291f2af1f409fc0962334d40e3f84982dbe7f1580530513f75eac1260d175119d6cbdde3c1febba02832d2ca1c50c2f73ce13b0b9cbddc38f7a227490ccfeaed780126ddbbda83862d0e8fe949a4d4f70058a91c6d987e070abf29a72465746b88990cbf0365e746a83965f82c5ce1d382b81158709b7fd954cd6eaa9e52a0b8900ffedf647a53bfae397f756c1ee638a64ce2b0328a6b21cecf7b50152d579d9edb4e9b14cb260e920d7ea4b307f00e89133e3e4d579b91a304619b0d9bedb728ba", 0xd0}, {&(0x7f00002ec000-0xf5)="09755b416891424d79e8089ae09edfcf0208e57ddeb1c79900a3249b5dc7644361d0bf9778a3828cd5af5db32fc5c2570defcc700c428d436f1a3f1334010a1ff3005ac98de4c6ee1d348f3681af782ee4fa86596f8689091321e2a08fe747ea459e107d2dfbdc3167c7b4b9a65d679b462cf0414b6fe243c18c3f84560e0fc00c684afe875f8448fe5a7149c4856b6a9ca02d40e090b5e1a7cb4503f80cef0119ae5f489f365b48ccaad85e9cdfa2b2241502e283658adf1d4945af9a2e886555b8a6d4419fc5174b0ac6acf1104ea98ef6c92420ca500155a8fe6a9c8acf4dcac7f559e09584078d9ba17c00a3f57392a9a68cdd", 0xf5}, {&(0x7f00009a8000-0x4b)="84d706e07fdec2d334eb73970e372cf1475988787b554a0b0539811f5b7321f778c9a469e09fa76348574ed11e8747c6dab669310c54f66afb362bcdc719de3a2ae5be930c7520df6bc896", 0x4b}, {&(0x7f000095b000)="bdf3356263b2df5b3c7b3c4b35b32a997d7fd647bd4466748d23757ff8acdd6fc095dba0ca1c046142c0e6661beaea700a94b5213268f610a1d11de5fe92fb2b9792e97fa1505cc483a2d7fb721e85633dcd8274cdcfee6e23d8da37bd8ebd9d08295e2f76046f8655b688751e9787", 0x6f}, {&(0x7f00008c5000)="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", 0x1000}, {&(0x7f0000873000-0xd1)="e198a930e3d3c6eff064baaee70d9ed8f57e4f867c86462757f4c4650d3fc8917f265635277e9095bf316f522da0673954eea1a0ca99978192aba194b0219128c499960582a06b9134339b65a2a78525f7cac4bd1bf5dfd3c8555094441f1290e7461beb6236b500409ada15cac01a01e805a73773d6750c6d877809ce75996c9500ea6064499211f373abaf7cc5a1b24a5f18829a6cca29ce252b96069806a3e6923ffdd8853f4effc8dfe9fcca00b96c1de851494162af8214c0ea3a0d83c0bf9806c15b78d3f757cfca13c84ad03c8c", 0xd1}, {&(0x7f00004e2000-0x28)="ba04077799d8b5e6c93c2becd4f9efc5be3d42ec2a945a950c353686bef2da06e9f533fd701f869f", 0x28}], 0x9, &(0x7f0000edf000-0x1210)=[{0x30, 0x10f, 0x3, "9be70db2bda8498ce3c5b68faf25ab5e18d59fa44593f6d74853fd9c1fd561"}, {0xa0, 0x11e, 0x2, "5a105e3f0cb797d52600c3750c9d4e145bdab74413edce2a5ef56b5e7810576a2f0f7812f7d3ef816b14308620060fe385bf8a29005546cbfb7fb713b09ce2c0654669cf73ac67e4dc158e10b9fe4929bdaa39d9be0e018791189121fe140d866bc276e17d29568ee5035a1b8130f3ee5b5f696014be474be52d752fd0b3dbf5a77b8b5abc85f5d8cf"}, {0x28, 0x116, 0xffffffff, "f0af2a91219cddcfb364d7cc5762175df1f601"}, {0x98, 0x110, 0x9, "4400d6139bc1d882f50637325aa77887df3d0a7f8b0710f18cbe9ea75c57716d4101478930b60af606bd10c7014aafc2a99f606d694887c6035dce14471f3df6c2f40fe9712713eff6150843d1359c3e2079ee1e7bdc1a22f387d22e46983c20934df0d1261570d2543b523c8e0672ef692a318bc1e5cf66d38ed93e246701bc25dd"}, {0x70, 0x111, 0x3, "04a8eacccaf291d56d2230a635a3465c1330b8740a36ad0156857ddf28a83a90f4cb525a5b6ae6d29a1e969b318c90494021d1641d66a3202052a31e4ffb54f8493ef0a38872a5a68d66d090abe4d0f476cfbd464b75be6efa7f067123"}, {0x1010, 0x0, 0xc7, "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"}], 0x6, 0x80}, 0x800)
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = dup(r3)
getpid()
r5 = gettid()
fcntl$lock(r3, 0x7, &(0x7f0000ee5000-0x20)={0x0, 0x3, 0xffffffff97129bd1, 0x4, r5})
getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000173000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, <r6=>0x0}, &(0x7f00000ff000)=0xc)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0})
getresgid(&(0x7f0000d4f000)=0x0, &(0x7f0000d63000)=0x0, &(0x7f00007fb000)=0x0)
getresgid(&(0x7f00009e7000)=0x0, &(0x7f0000b9d000-0x4)=0x0, &(0x7f0000051000-0x4)=<r7=>0x0)
lchown(&(0x7f000097e000)="2e2f66696c653000", 0x0, r7)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000062e000-0x8)={0x80000000, 0x0, 0x80000001, 0xc4}, 0x8)
clock_gettime(0x2, &(0x7f0000417000-0x10)={<r8=>0x0, <r9=>0x0})
nanosleep(&(0x7f0000af4000)={r8, r9+10000000}, &(0x7f0000238000)={0x0, 0x0})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a66000-0x28)={@generic="c093c9ef6e38091098816a0f9d85f2d1", <r10=>r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003a0000+0x7cc)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000)=0xe8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000097b000)=0xffff, 0x4)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000756000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000009a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xbc, 0x5, 0x500, 0x46, 0x4, r10})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000257000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000-0x4)=0xe8)
timer_create(0x0, &(0x7f000058a000-0x50)={0x80, 0x5, 0x4, @thr={&(0x7f00007ef000)="7bba2ff5b29872ce6b2662c5a65df8941685d4d88ffd9071394712b17d7625f29844ce599b01f508a733411f56aaadac8a97942640ee75b47b8639951abee06e07e2afa6a2c1fde22b5146a3023db430fb51112e1ede0d359920e2976a322cfef8882b149e72bad626f202cc0a34d11515807ecee0745409ec151dce17fa081d4ab0dff46101d11337311292a0a077572075c8", &(0x7f00006ce000-0x7e)="55dd8852a232cbf6b81a6544392543fe30097fb5c93e4056554a8ef1ca2ebed3d7c4c07856603dca8cca3466592447f7d7997909a636d011f5668f0c4c195b97834249482f2b6b14d59526b8c522dfecc43fbfe3938a35e5586869aa372a281a7c2c357139732d60c0480293de310f1f2a410de231b3afd386f3c94a6c9e"}, []}, &(0x7f000099a000-0x4)=0x0)
ioctl$int_in(r4, 0x5473, &(0x7f0000d2d000)=0x6)
connect$inet6(r3, &(0x7f0000c5f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
[   54.457968] binder: 6434:6435 ioctl 4b6a 20df7fb3 returned -22
[   54.489898] binder: 6434:6435 ioctl 4b6a 20df7fb3 returned -22
2017/10/25 09:43:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
poll(&(0x7f0000b2c000)=[], 0x0, 0x3f)
sync()
r1 = dup2(r0, r0)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xc)
r3 = socket$netlink(0x10, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dc7000)=0x0, &(0x7f0000b70000-0x4)=0x4)
writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r2, &(0x7f0000124000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1)
r4 = gettid()
r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x10)
readv(r5, &(0x7f0000ce2000)=[], 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
sendmmsg$inet_sctp(r1, &(0x7f00006f8000-0xa8)=[{&(0x7f0000775000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000166000+0xb24)=[{&(0x7f00003c8000)="ce3c0f8d06ac7270eb227d7ac392d182cf8a7571a178a983a6343110e949c5ce8eda8c087530f3fbb54cfc7c28cb255602d898db5c3da455bd338b055fe0b9a3a13356ebf4209aa0236073b8fa8377ffb3e9953a00e8e39363023feca097c6c6fc06b22a2a3d0b7349a398c9", 0x6c}, {&(0x7f000015c000-0xb0)="248f5b48b04464363dc2e69e545e2af56e730caaf2b48bb18e960b6dfac157b20618917d536be2e0387ec6dca116c8ff286b773abdcb56c082fc2562b678de13e70b6559bb2ea4ff6ddb84357c6946b1272c94fcda521181c2518040ddc8a9b25c3d79add995c0a82eee131d1f64475074d8afe1e61a4099541db14e5560a7fd21757dd80f621ad728e4f66dac892986bddc4b0cb2b542dbe6dba44754e2d133909ca8fb3069b9bfd7a9c0e48ff758cc", 0xb0}, {&(0x7f0000b7b000)="f31ea19607dd8909909813faa591459d88afc43af96d02403e4c9485a9e12ca8a89ead28331a494a882bf762db958c1a389079b195a8ee730f93a11ef12523d8fb489782a2a08ce8be51836ad1667fd9334a3d34f8b93324aec541ab2a33944eb9da8b56803c452562fd5209ba2015b3ff47bbc3df2392716603620d515550cb0422981ce4cd71", 0x87}, {&(0x7f00005ea000)="", 0x0}, {&(0x7f00005ed000)="fb893ab9b361583780adc80b1877393e549c09d33b720d7ceccc5bab4fbf29bcff870d723fb4d873ed0024cb3948b09b7724d44b647d616f4fc38cce3e56cadeb374526563700a69e66777d3f558ad85ec1e31", 0x53}, {&(0x7f0000abb000-0xf5)="95f40c97f325f028cb03b03d8664c90e7d2b815914ccfba4cf4b8a36cc5ce89b8138af8d4e26f8e0f8ea5d66bd7ea8e8d3d9c43e91e5cd361865576a91d6d6851b361a4c8770fd33bbf87d24ca17b518c53a84688808fc055b0df474287971429a0812c069cfa67f2f79a86ceb665b7698de8bdf02597b8f7f47ba5dc4df8927875e1c0768d8e90cec6691b660f6e8c696543dfedabbb5d760ba73bd629b92244f989d0d3a38e42e076285bc7c933840144a6fad57027400f7935205611271095b0f0910bb5ddc707b1683a728999c03eb5fd9069e034bda4a95937a6d010b8b790592a11ea52a91d4f6ebb0ed7b466198ba3ac78c", 0xf5}, {&(0x7f0000aeb000-0x9a)="b41cdb4e1d50f1cdd18f24fdadf2c7a366d46370311dc2890871463771eb1d83f01a4e0e7c6bbaa52f32a98da4d2bd5fa75631a439105ae7907369679135169cacbc1d26a50a48579d4df4ffa45ffc5bc4161bff5c43f88126ff3cb3d819979dc579ade8e9a862e27f99f1c1bcdd04ced8041fd13dbbcf0a61d4f1c3c520c58186f6f4f6f38a93831d249fe22a53b941275f051dd5bb0d07fe34", 0x9a}, {&(0x7f00005af000-0x9a)="acffaa7f13bdf830d38af5f34551124f1bacd6aa25c56e8ac33113332dc689042548645189c37e1bd52c3135be3e2b8c0c3886c1374a073a3ca40916b7fcd297bfec4dfc9a55f51afa1b510392960d75b70dde670fed8757e7f2eaa94d29f1dab8223189dda51bd431c8435da7149b694e167512cecb18fce548c9635149fb9aded8e2e05dfe786dd9c89a0236f9f88fc3a5f3c1fb7d8f85de77", 0x9a}, {&(0x7f0000703000)="c325b8a0f4fc9d29", 0x8}, {&(0x7f000007b000)="06877c001cc6870c0c821c4cf6fb79ebc3905356ee961195514f8f", 0x1b}], 0xa, &(0x7f0000b13000)=[@init={0x18, 0x84, 0x0, {0x100, 0xdf, 0x1ff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6e00, 0x4, 0x8009, 0x0, 0x4, 0x2, 0x6, 0x100000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x510, 0x200, 0x100, 0x28442948, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x2, 0xe3, 0x4, 0x7fff, 0xffffffffffffff1d, 0x8d, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x204, 0x0, 0x0, 0x0}}], 0x5, 0x800}, {&(0x7f0000f90000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f02}, 0x1c, &(0x7f0000db3000)=[{&(0x7f00009b4000)="010f30a484a2741afbb457f63e6c1939ae3764b52f93c9a9cba03b98db6be3d7fdda53ab71f3a86bb366f628ba5fc72e58da5801bb8360509c60ba", 0x3b}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000f81000-0x1c)=@in6={0xa, 0x1, 0x515914b7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ae2000-0x90)=[{&(0x7f0000d93000)="2a43e81224eb1f09029635f7eb703aeefd91ce318dfc58cb220a5ed41ffcb412ac9e6aa730c2faaa9c44d752211e8b98665bd414383902e6559db32929f5ece58297657eeb6c82bd11d2146f481fe856099769559d6542b49517cf18b7", 0x5d}, {&(0x7f00007c6000-0x1000)="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", 0x1000}, {&(0x7f00002ba000)="b079f47e2eb118925c61257be8ef3a26a7e77d4a1ab6b2cd7fb621d5f0dcbf840c4491985f29a0f302a9593db60f", 0x2e}, {&(0x7f00006da000)="cec4427e8ec53230d7fd394c32f54412858d9091a59d646501ba5630671d578155e9535cd08d9355ed0356b9597a93fa811016f44b81653e3e856b8c8dc814cfddb382fd039fc98d3c8c80011f2c01e9c52f68c97fd0540aa9895ef7fe9b4de25e5d8797800c93567fc75c7cc8a11376f1a0fa676b1d6f43ff10a75897b97ea4d0b003d1c7f1ceb34a725c11ebff42be0190ab52998edfa7438bb9e1663a1ddaffc9cf2d9b4eafb47b807e674a", 0xad}, {&(0x7f00008d6000)="4b0f8fcd5f56e2d739bf48deb3419fbe307066d5da8648460486bcda4c984e8d2a4324df1c8a429a083704f488e1ae3eb65117de9465d49c2626f47a195f7a5723350ee843c6e25cd6ed01934b8262a8f540ffe811723235acade015541aa69b86a0f0b280ee5fed065ca02a26640625f1fc0815a58a493a184902ede3c9b4858d145b62c53e92f073523891feaa3478041d0dcce3b6de3937e9a9e71b8b6710fc3d667a812b4d077884fd93f5dc2ea3ed6025bf90e02accb444686fbc680addd03ab3b75a3b53b8bb993f29f2ee580768cf848591ad72f69d83dca14ceb2375", 0xe0}, {&(0x7f0000f67000-0x3b)="344911b72fbeb4983247398fa38b3619bcba24443432d1ded499833b670eb7bdfa882ae59d02bb123f9160430d9f05a1f759eca4b6153179aee06e", 0x3b}, {&(0x7f000081b000)="9ace3fd438c8b2e8bb11d2be3f2d476a87f3f199f4a38088fe80951f782f5827e3e555aeaf575f15b3f63ae2e8736a6b59659dac61517632517a002ae4f47ed011be200b8ca37eaf6de9b181ddc3481cb90b09340c191ea493b73d8358693a207338753ef1e96a2de36a375b9412849a2e6f", 0x72}, {&(0x7f0000d72000)="97095d19f81fb625216dee8b97b91a94e950a98e8b0399ab59298654ab7941a67a69be", 0x23}, {&(0x7f0000244000-0x24)="929b81fc1c61c0f011515e3aa0c7460c483eaa711414d22374fe6ffbb350eac4cf32de82", 0x24}], 0x9, &(0x7f0000bb7000)=[@init={0x18, 0x84, 0x0, {0x21ae, 0x16003a19, 0xd09, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x1, 0x37, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x8000, 0x8, 0xfffffffffffffff7, 0x4, 0x0, 0x219a, 0x0}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2f8eecb4, 0xf7c, 0xaa}}, @init={0x18, 0x84, 0x0, {0x100, 0x3, 0x40, 0x6}}], 0x5, 0x20000000}], 0x3, 0x20004881)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000013000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c03000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000735000-0x4)=0x8c)
r8 = socket(0x11, 0xa, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
listen(r7, 0x10001)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000060a000)={0x6, 0x3})
sendmmsg(r2, &(0x7f0000bc1000-0x78)=[{{&(0x7f0000b08000-0x1c)=@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1050}, 0x1c, &(0x7f0000a8f000)=[{&(0x7f0000e3d000)="3d83880a462fe3f4d59fa6aca05bbb3da8a3146dcdb4cbfe094589a496de7395038c859f38b2fdaaa6137d58ec038d087f34a0a20969c72b11677cd83a9ce4da34d5be1e7f394e106a529ccc014f1028ce04c06c8efb5e84b38ce7bf19035bcd72cfdd61f57d7ee6d731048b0c485a4b35bcbcbb97a58521ddbc7ffac016", 0x7e}, {&(0x7f0000d3e000)="bd3f9c269edf6dadcdec080aefa265dc8fae3b750629b2e618028d35bce92b226cfe8dff4f5bc70a48363a0ca5cf523e2339e7493a1704c474841113c128e532149657eb7ca598c0f7df0f566c04a864d47ea85b37b1a91dfa4d78698285bb14b2f412480ec01820fddbbee987b9ad4331cc95b1be0201dc50003f29820d5f013a16772527102bbda1233658274186a041165064f00ef4443a64ddde14a6e2c487a642f3bce874726c0fcd3a07a78827b40fe7aa5c26c9aa86b506fbadbfa5550d9095018046a650cc81c928e774e02fe7a5d3e4c85111cc06", 0xd9}, {&(0x7f00003f9000)="f3975bed8b17c044a49d381d53a422147f171c0c679292b9fba503fb07fbab36f98bee9919d0d1114ee71fa033d0ed9afd3599885374825e7dcb0f7def177dcee42723a9ca7e4586ddee18391d48aa5ef768e351a53c3f658dccead3fde937b417f347247e23b9ceee4e2358c3f896669c13170b7682bff82c4b395e427ba38cd9325a1552ff2f49302970c8fcaad7aa698fbc1442b1fdd978ee16fce1889acf83fa87c4f07b3bd49618cdd1eba72a418826", 0xb2}, {&(0x7f0000ff0000)="004cf9fb3a500db9208f11", 0xb}, {&(0x7f0000253000-0x8d)="8509c127846e33400175f1812105abacc73259f773af137de080ef1fba6c983607254fe985521fdcdde8feac272c02ae8e7ae1d5a3cc47666bfceb761788c8b967f8be6c6146738ab2c7616410b88a2005cd49341790e9a8af9a1e50ce091138a53653920688107be0d79c95586045e2398d2721bb850d05c3591bb4d2d763ded5fb49cc5e8d18e6828f50b61e", 0x8d}], 0x5, &(0x7f00009f4000-0x290)=[{0x78, 0x100, 0x6, "d08c13706918d8332e491ff470d28aecaa9f01764de80e39f1cb23543f5a53b33115612da5f9374268321e086869e0968a5929e22f482bfefdb99403ccd68d4a14910cc5e4c02450088657ec0ea6346e0d2b9340980a9cdee4adcf0f749cbd703b"}, {0x118, 0x199, 0x10001, "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"}, {0x100, 0x113, 0x101, "93e078e2ff8fda416013cb0b4ac69b228ad23c284567eee4b2fe2c153ef7064f26ab76ab31a7ff3150b1473ad0d916b562f8726e7858555ed34756561ab51419fe62425b250afddf6ed3b7907d805d905ef8710d52af3ca5ee6eac0715cf79111ff7099ad1af6e5d5139425bb8de13b71fe20c5a2c0770056a5ffd753249d87ed1685849507007adae0e631c77cb4e923a7efbf6cc57cc5f1fa3be4b4468679a58e32670d62c087d62a9739cf1aaba56b615b7cde89fb53e777e280e4f0fa2bf3c3eacb90a06896f29c413043f3f689052e7aa1af947a14ca4d8631733022353e5c912f8c099c460b26a02c3"}], 0x3, 0x3f39d7424fd442df}, 0xe4}, {{&(0x7f000090a000-0x6)=@hci={0x1f, 0x400000000000000, 0x3}, 0x6, &(0x7f0000727000)=[{&(0x7f000036c000)="a43cb2557476033b2872098a8c11c9c4dec968f8181c51ba512dd2a5d64f349c96e314f65a1983d7c4e7983bed902ce79fe88a521f68ae4673fb16a2ac52e7132c169a7c8e61a2ec3541a0e37d", 0x4d}], 0x1, &(0x7f0000dda000-0x1268)=[{0xe8, 0x10c, 0x4, "2225093ee1fb9dc4daac74c56de752d2a063f130e51af2da330658ae3fe2bc22706cf969bc36e3bcd32fd4c1261eb3e0d058a3779138c5e24125fe6b3fec449978a510e4d5983fe9861b9fd60e2e583a6b4275d1c1ccf03be34011ae74283f9920690c7ad1f59400fdc76359bff72b71fec8549f0a19827c9029e1e28c1e10f35f3323ce333cb5ab4c8d055a06a8dbccc64b319de974b50bae0dfff102e399b3f2deff33921c592da81d668dbe33202b974d96f04ea76d3e691f8bd31b3042510cd55872dc6a3518204ba2a4b1ebbfa13af88a75d7"}, {0x68, 0x1, 0x10000, "9e4d67a7fb0b0b15fa535aa9169aea1144c8d81b5c18aa7af5716032c776a2b3ae88bf6d1c580746f56ed14210a4262301386400453122483a86de1cc59f37031adb34ca479b7deb4da27fb0039db60379c686ae7e"}, {0x98, 0x113, 0x100, "9761d624d52197bd534f78aea7e4dab34680bae05de7b836f221ed4e446c7f927dc6fa54e579ebd2473d6d191e7a939e96969b565350c7fd584718d4606ca539d51a0005ee9c53007786f538aeeb3eb4b2aa0000000000000040643262830a843f623ddc57402acbc37bf69fa6415b18db012e0fd5515897d962276d172d5ce53e9b8dd659dffa"}, {0x70, 0x113, 0x9, "952f50fe2b180b3c69119e29a4fd62e5aa84482dac385e3f8616b0124bf27962764fd18254d39daed28cba114e4e167d580e6e1ff1f9ad89a4d1002ec5784d9d3684501f6346292370e34afc7336d4fae459277c61bd5da3045edb"}, {0x1010, 0x100, 0x8, "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"}], 0x5, 0x20000004}, 0x6}], 0x2, 0x4)
dup3(r8, r7, 0x0)
sendmsg$netlink(r6, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0)
2017/10/25 09:43:55 executing program 5:
fcntl$getown(0xffffffffffffffff, 0x9)
mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000622000)={<r0=>0x0, <r1=>0x0})
splice(r1, 0xfffffffffffffffb, r1, 0x0, 0x7400000000000000, 0x1000000000000004)
listen(r0, 0x3)
r2 = socket(0x10, 0x2, 0xc)
mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000042d000)={@common="6c6f0000000000000000000000000000", &(0x7f0000203000-0x14)=@ethtool_modinfo={0x42, 0x7, 0x9, "2cad7659559004e3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvmsg(r2, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)="", 0x0, 0x0}, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x6, &(0x7f0000620000-0x30)=[{0x20, 0x8, 0x0, 0x6}, {0x2, 0x1000, 0x9, 0x3f}, {0x6, 0x9, 0x7f37a9ad, 0x4}, {0x248e, 0x7, 0x8001, 0x7}, {0x8, 0x5b, 0x80, 0x8}, {0x0, 0x2, 0xffffffff, 0x3f0}]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x6}]}, 0x10)
write(r2, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f)
mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000623000)=@common="00000000000000000000000000000000", 0x10)
mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000622000)={0x0}, &(0x7f0000623000-0x4)=0x4)
mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000-0xc)="2f6465762f72666b696c6c00", 0xbfd, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$fuse_init(r3, &(0x7f00001e9000)={0x50, 0x1, 0x64c6, 0x20, 0x5, 0xfffffffffffffffa, 0x4, 0x3, 0xe68, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r2, &(0x7f0000624000)=@random={"73656375726974792e00", "6c6f0000000000000000000000000000"}, &(0x7f0000252000)="2f6465762f72666b696c6c00", 0xc, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={<r4=>0x0, 0xd4e7, 0x113}, &(0x7f0000000000)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000391000-0x6)={r4, 0x100000000}, 0x6)
[   54.546607] binder: 6442:6489 ioctl 540a 7fffffff returned -22
2017/10/25 09:43:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000365000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff80000000, 0x12001)
getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000024000)=0x0, &(0x7f0000e91000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r2 = epoll_create1(0x80000)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
utime(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e76000)={0x2, 0x100000003})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept4(r4, 0x0, &(0x7f0000000000)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x43)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000012000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r4, 0x0, 0x22, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r2, r1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000906000+0xc2c)={0x9, 0x4310, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c92000-0x8)="2e2f66696c653000")
bind$unix(r3, &(0x7f0000db6000-0x4)=@file={0x1, "2e2e"}, 0x4)
2017/10/25 09:43:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f00006a6000)=0x0, 0x4)
socket$unix(0x1, 0x2, 0x0)
r1 = memfd_create(&(0x7f00008f4000-0xc)="73656c6670726f63656d3100", 0x1)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000eb0000)=0x41, 0x4)
sendto$inet6(r0, &(0x7f0000453000)="65", 0x1, 0x4000080, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000266000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000085c000)=0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000102000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x6, 0xff, "d0a5eadd3bc54fdb183a557aefc5bfa11d3ac24428a424d0519df69ad0723ccf6605130a911a206c07d7d178b0186638fb63ba2477734e3da262742366b79618b0eccfa4e2edd874be16bec45fde924d"}, 0x160)
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000bd2000)={&(0x7f0000e2e000/0x3000)=nil, 0x3000})
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0)
2017/10/25 09:43:55 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x800002)
mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r0, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000011000)="2e2f66696c653000", 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0)
getdents64(r2, &(0x7f000002a000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2000801d, &(0x7f0000004000)="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", 0x1000)
mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x2, 0x2012, r2, 0x10000000004)
setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000003000-0x4)=0x1, 0x4)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x2, 0x0, &(0x7f000002c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000026000)={{<r3=>0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
rt_sigtimedwait(&(0x7f0000023000)={0x3}, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002b000)={r3, 0x0}, 0x8)
setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46)
r4 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_int(r4, 0x0, 0x40000000018, &(0x7f0000009000)=0xfffffffffffffffe, 0x4)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000)=0x3, 0x4)
mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002a000)=0x0, &(0x7f000001a000-0x4)=0x4)
bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x101e, r1, 0x40000000000)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000008, 0x34, 0xffffffffffffffff, 0xfffffffffffffffc)
sendto$inet(r1, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x92000, 0x2000001be)
mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/10/25 09:43:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
r2 = socket(0x11, 0x3, 0x0)
setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000aac000)="767070312600", 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c53000-0x28)={0x0, 0x20, "5fb629bb9a2d4484ef555cc0ad7ad0be9a9c5277d17b52eafa8bf12173f5f698"}, &(0x7f0000b36000-0x4)=0x28)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006c5000-0x108)={<r3=>0x0, @in={{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x534f, 0x4, 0x2, 0x7ff, 0x3, 0x5, 0x0, 0xde86, 0xff, 0x0, 0x4, 0x3, 0x800, 0x5]}, &(0x7f0000d8d000)=0x108)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008b4000-0x11)={<r4=>r3, 0x9, "0000000000000004cb"}, &(0x7f00001dc000)=0x11)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a26000-0x4)=0xdc, 0x4)
select(0x40, &(0x7f00004b6000)={0x2, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x9, 0x2, 0xff, 0xffffffffffff37dc}, &(0x7f0000a16000-0x40)={0x0, 0x100, 0x3, 0x401, 0x1, 0x8000, 0xffffffff, 0x30856fd5}, &(0x7f00007a9000-0x40)={0x6, 0x81, 0xffff, 0x3ff, 0x50, 0x8, 0x6, 0x7}, &(0x7f000065c000)={0x0, 0x7530})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x800000000000100, 0x4, 0x8, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r4, 0x4, 0x2}, &(0x7f0000000000)=0xc)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10)
getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10)
ppoll(&(0x7f0000f0d000)=[], 0x0, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8)
openat(0xffffffffffffffff, &(0x7f0000ff0000)="2e2f66696c653000", 0xfffffffffffffffd, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7)
2017/10/25 09:43:55 executing program 3:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000671000)="2f6465762f70707000", 0x0, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x10)
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fcc000-0x8)={0x5fffffff}, 0x8, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd5000-0x4)=0x5, 0x4)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fc4000-0x4)=0x5, 0x4)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffffffffffffffe, &(0x7f0000467000-0x10)={0x0, <r2=>0x0})
r3 = gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x3, &(0x7f0000fcd000)={0x0, 0x14, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x1, &(0x7f0000fce000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fd2000)=0xa3)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd3000)=0x400, 0x4)
read(r1, &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80)
2017/10/25 09:43:55 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000561000)={{0x77359400, 0x0}, {0x0, 0x7530}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={<r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e7000-0xc)="2f6465762f6175746f667300", 0x50000, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d75000)={r0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000819000)=0x8c)
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00009e1000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0)
r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0)
mount(&(0x7f0000854000-0x8)="2e2f66696c653000", &(0x7f00001be000-0x8)="2e2f66696c653000", &(0x7f0000ef6000)="62696e666d745f6d69736300", 0x1080, &(0x7f0000ae8000-0xee)="cb99e6d10eda6fe0d198c88b872ae6a6cd117f26f67eb86ab1b73a8e3313b6073ff932c065061c704ff141f5fcab0166a7a6e9b94b76111a33f88d68cbc66f45903a260a0a983bf2df47c3c2186181f50939c164b0a8797d4fbdab285345b2b99aa8721f0cad56d0d23e5a6a08f26684f06d48d3218c6a1b4cfa69ff6038402cba0acab0c8b15d59c67ae2a48358364a9c077167336f47e421f90ba3f98f00af2671d055a58dcd38607bccd4b52343e227a27f9b98d35d38f3f36cf36c5e2e7f96b43f264ae3da49756be01bbe2d00cbae22e23c59d831a60be61e7c6e8c66d134b0ab97eb02ce7e92bbd8363779")
ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000880000-0x8)=0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c4e000)={@common="62637368300000000000000000000000", @ifru_flags=0x1200})
mknodat(r2, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bad000-0x14)={r0, 0x1000, 0x6, 0x5, 0x7ff, 0xe1c8}, 0x14)
mount(&(0x7f0000eff000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f2a000)="2e2f66696c653000", &(0x7f0000ba4000)="007609", 0x1001, &(0x7f0000811000-0x1)="a9")
rmdir(&(0x7f0000253000+0xf56)="2e2f66696c653000")
getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f00005c7000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000262000-0x1)=0x2a)
connect$inet6(r1, &(0x7f0000f04000-0x1c)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c)
getsockopt(r2, 0x4, 0xa4, &(0x7f0000014000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea7000-0x4)=0x3f)
accept4$ipx(r2, &(0x7f000030a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0x10, 0x80003)
r3 = add_key(&(0x7f000047f000-0x8)="6269675f6b657900", &(0x7f00000f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000adf000-0xd7)="8f9c229960f072be9c169bfe2580e83d278bc2eaa77cae0f045d56ad589413743b035dbfef8563b91b64f3d8df7d7c3179ff5ccd772eee2892185d3379d699089d198442af10004d0fa734cf7ddf0e99be3d30e1f25d0bcec6d74db001f9d1da55c6268c5c1c75fc99f7febf8c3fba4482e7fd2a934c0ecd28d727f193be52998287b2b842249f08975a132d5ba05fe3d1b23563e56a7e5f96aa68ea7d93de6e09b632784f5f7122c7e1714aee87dd4340e3a90f43820218bd8537a74ec9d63d0d3385625a1b0014e8a62c239bc63e6ade82c6b90dee87", 0xd7, 0xfffffffffffffffd)
open$dir(&(0x7f0000f44000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x100)
r4 = accept$ax25(r2, &(0x7f00008b9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009c5000-0x4)=0x10)
keyctl$assume_authority(0x10, r3)
fsync(r4)
getdents(r2, &(0x7f000045c000)="", 0x0)
2017/10/25 09:43:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fremovexattr(r0, &(0x7f0000ef1000)=@known="73797374656d2e736f636b70726f746f6e616d6500")
syz_open_dev$tun(&(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x0, 0x4000)
mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000297000-0xe7)="", 0x0, 0x2000000020008041, &(0x7f0000df5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r1, 0x5452, &(0x7f0000dce000-0x8)=0x22000a)
r2 = syz_open_dev$evdev(&(0x7f00007de000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x80)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000535000-0x28)={0x5, 0xa, 0x7, 0x1f, "3c65708add88cda72db44cc3a64aee52f2805864da6c7bc09e998e53717d5e30"})
poll(&(0x7f0000108000)=[{r1, 0xa408, 0x0}], 0x1, 0x8000000000001002)
mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000dd1000-0x10)={0x0, 0x0}, &(0x7f0000c40000-0x4)=0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000dca000)=0x1, 0x4)
shutdown(r1, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
r4 = memfd_create(&(0x7f0000707000-0x4)="287b2e00", 0x3)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000ab8000)={{&(0x7f00003c1000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r5 = gettid()
readv(r1, &(0x7f0000c05000-0x40)=[{&(0x7f0000c2a000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f000004e000)="000000", 0x3}, {&(0x7f000031f000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000586000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x4)
process_vm_writev(r5, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)="00", 0x1}], 0x1, &(0x7f0000f5d000)=[{&(0x7f000096f000-0x10)="00", 0x1}], 0x1, 0x0)
sched_setaffinity(r5, 0x8, &(0x7f0000be4000-0x8)=0x6)
accept(0xffffffffffffff9c, &(0x7f0000a39000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f3000-0x4)=0x10)
close(r3)
mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000007d000)=0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00002af000)="2f6465762f70707000", 0x4000, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
2017/10/25 09:43:55 executing program 1:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000437000-0x10)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00004b4000)={{0x0, 0x1c9c380}, {r0, r1+10000000}}, &(0x7f0000fd7000-0x20)={{0x0, <r2=>0x0}, {0x0, 0x0}})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd7000)=<r3=>0x0)
wait4(r3, &(0x7f000076f000)=0x0, 0x8, &(0x7f0000fd7000-0x90)={{0x0, 0x0}, {<r4=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r4, r2}, &(0x7f0000fd7000-0x4)=0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000550000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000d72000-0x20)={"5dc5443c5c8a74741ee4aa9b14fdd41e", {0x4, 0x5, 0xffff, "84f0b456496f", 0x64, 0x0}})
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket(0x10000000010, 0x3, 0xc)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000e27000)={0x3, [0x4387, 0x1000, 0xfff]}, &(0x7f0000fd2000-0x4)=0xc)
setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f00007a8000-0x1c)=@req3={0xfffffffffffffffc, 0x0, 0x3, 0x40, 0x7, 0x100002, 0x100000000}, 0x1c)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r6, &(0x7f0000fd3000-0x1f)="1f0000000201ff00fd4345bb00020022074000000900010b011601130000c4", 0x1f)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000bdb000)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x4, 0x5}]})
r8 = syz_open_dev$sg(&(0x7f000076b000-0x9)="2f6465762f73672300", 0x803, 0x80)
ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000c34000)=0x0)
r9 = socket(0x11, 0x3, 0x0)
recvmsg$netrom(r6, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000cef000)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000796000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640ad532300000008f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f00009ee000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000177000-0x160)=[{0x20, 0x104, 0x6, "08ba39030e46a39ea16ce22a"}, {0xa0, 0x110, 0x4, "8f3c8ef3853f2f727305ce6e92de0a5fc932a13ee3befd7f2ec6b6eb05da06c09f536bb06fc87353eac368084c8e27465c38847fe3560f6911e0b1e7178f320f97046d5f5cc0a5e960af044388bb7360b512eef6fdeb888de14fbf64a4472c3484de5804651b8afd449ae775524a02e8e5c71e0c49e835c0072da60f32e5229d9717c894edfdb565358b"}, {0xa0, 0x10b, 0x80000000, "fb7e42b1520827487921db315da99d2f95070b9ccb06197c4b7d79820dedde51389b26cdae9a6fb6c8b28b51427a91f8a9eda8ecc6d81599397faa727aedaa0a7c733602a77145f3545b961122030c648612db0677401b393f63d5911ae17b480ba727ef75f9c315b1d46a1bf50038d757a4c7c750c7c90ba634b4f729fa19d4fbba5a1c260d2203e1226d88"}], 0x3, 0x20000000}, 0x62)
socket$inet(0x2, 0x4, 0x1fb)
r10 = accept$ipx(r7, 0x0, &(0x7f0000dd0000)=0x0)
sendmsg$nfc_llcp(r9, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f000079c000-0x90)=[{&(0x7f0000a07000)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b0ad86a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f00003c9000-0x20)="ee44d125636d924c1c75070d8cd6e54459f7a5d8174759c13c1782384c7aac16", 0x20}, {&(0x7f0000a36000-0x14)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f00006c1000-0x11)="0ea7bafc23ba9438268b40194aee779bcd", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f0000291000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00005fc000-0x1000)="7f5dfb6cdbeffc7c5ef1d7b36967b1c675f647d6af02e4af7575fbb3e7a52eed71183f1e5fa857b8bf85a50c70d8bf107d1897e2c1c1a6864f4bb7ed54b8781c9d3bb9f400dad916da255e02167c1cb9fb40e8673e15c0a50a395b016d4523f60b4efdf8620b8326663948987757fc4dbd359c9491fb931ad714e47e975b7960e7fc881aaf1e0fb1d12a32763b847d520b1d9f34bf487ccb3fa600d922045a68634d52535b7f9eb72131feab8e4ad1a0a8b17fcd77dd38f4c2ec00b6cc9643329f0b7d1751c6f493ddcfd813813ca875d9d1ffcdd75bd12d5998938ef326291718bb9aa0e593bc1fbe7cde66c2e724c62cdfaad6415d1e8f6118e2164213d1491b8b825bbb8d6a0bd580d8c20cf464b8b8edfecd3a38eb6b351f7b1579c4895be3ec13d4cdf7421a6d1cecee0659d165bfb356486feb6eece509faa96310fc07badf8511d93d0e110caf7c572363da122b1daa448b9d76f5ac561d58a519f89c8ceb32b14bba9677a96604771b1822ac272b19b4b744770a12e2257b9464c686b10747f9b90d3a525e36cdd253ebdad9b07efe3e1fbe8692a83eefbdb9c806b550a2570eb0c4868683e06edf3f0750c741c55196e00275ae59f035bf9e0540bd898218add491ac0ad917bc8f7f8a95d808c2d8b891016e926e03a353610f35c7e760ea41d8c4961ec142696148ef6fe177e2bb0f6633b0a22202a561277ec9baf0f34369955f76f4086a39596b30e0b763c44afb33d9632d58121cd0118a285ea03e6b9962500f4ab149678c64655ec1e1e58258e6df2ec0d15b726aaf1f4a4e604c40035f7013db48ea3e40c0b008ccf5de74863bcbc8a07233130e650f695a6f268a85338819d5e7830a86c056df6e93d4c1e1b4306a0beca519ec1d4a0693c46749785d0efc378fb7ee95535375439f48e909ba6093899d1523218bcb0877146973fe19f9d461b70641063ad58102f639099623716990c0dfe1dc2463fe5b163fbeb3a16328dbe7a188ad169a52fdf22516aaa968ac841ebe9554eaf8eb7cd590dd88d6a1b340bda079dfd7de6240e48695a98a5590d6c4c21c8c65a357d22ec935168e05ebd1d320ae33abf91f726c6fc0bb47ce5338e0092105f0af637fc2e0db9cc2276c40fd30269e0dbaff0130a00c43f4337d69e245d75bb38d7c767d7b8667eba3ffec3dafc13552d4e6762d0b2382607e0074f32b00805392fa235877392f14a5d69e214af62003cac822476ef4c4be1ef34ff46398834a49b2c35aa6a88fd9f74ad728d8942046eeb0c5471bb0b963cbfbe1418a6052a6505a2f23245ac347c9729f381a6d478466dd3395beadfe9b8fef80b8d45fe72033720eed29ea5451b9e813f7c456fdf5470f26872ff475f7196e3bbe0c1d1c12dc2103053a1ed0b7e3bb0abbec91e83fc4d19cfbd3cefc465d345b7ead5e33a7de94b2e23c94456e10dc13b632a15c93b56b99977f60151904b344c109df4c39ecb7a8f4851c954cf4d82d509c98a09085876b429b996d9e31bada44a08487ad4381e6621be2e4088b513fac4ca6204a226ff358388bec9b9c4621efe210e9b31b8fd66a7175b8e1d77208df2d846cb134495de7a2736d0977d22eb03d1a07aa2c286960b3075614ce69a5995ceffce9a80b93a9dcfe8e6f07b71b329a424340903d1112871e102976a643cc7fca2103ae1d4f0e97ab958e0f69e4d34c29d257eec04d5a1f44e187b564d604c25b1f3dffa105e2af0b9e84bbc5d4b811b17448fbdbd48ed0a75284f351fdf3ada271708720c04cef43d9314a6c591fdf0d1cb4483ce6066ed2e8f61abeeb62c0b4980929e08aebecd3b8b7d7a19cf2980fc6bf921181d95632027941e09be64ab7f5e68be9a9ce0b2fc5fef979f6ebe6f182987c025dfb1f236f0f5171787bbe7f5c661083666df7c46c3a98621501c9d80bc3a1f49ebd8d4f1af2866e19419d16bce3d38dfb462b2cbd86351052110032751b14b40c3ec33f359475b8d05fd7dc28c2aa2d59096cf7fc8992374cea70b7a28a651e880f2f44ea326ef4f4cbf3cf951826076b1c35097f8e29eb9a6fcd001eb4fdd275c748c7c03a65ae8b2fc96c2c9c1f1007bb4ee403007b0559399d46a568f0c3fbac8a3fe496ce92edad4d32f763f8c022f03e8a0b1d7fd5928754ff48c1cab743e5a6b28aa2a3eaa5738d269282917bd1a4b36d6e77e59b76bfc2a7d4cb7c37ceb4d64024729feb99614996040dceb998b1cdcc2a1be77d9ea80367c9d2078feee4ecdbe6a8b90335e37ccf31466a18fd31ca1c69cd43adf026daf2273afac266a3023d337d16ab1848a3256cc12e3b8c1e1da3681ea6ca302321e94fa89a7b828162c079b15f6261efa9a0c3faa37ff6a7d831dd664f50fc70e35e8a6b44919074eb51ff87dbd1e398909001c5fa5877c19b1cdf877890e4d7dbdd83b0a7fd71dd92edeb570131cbc7f439b153fe5bba173ab5d0380d935fc949d11759c58870bbc3a5f9d169209eb529992f4e74836cd8ab19afec4deac587ef907288a00ad2aa0e4eb382c4c3a111517502f7de1ac5db913b419a0c88bdf19d5f7d8143dfd5f1e995f424dcbba0391ae1e5d46c821a7ebf75c5e03773a4ab12bedeffe8a34769591f501e6de5704b4a75d750f3c8dcdd28c50d3115122314f098837982501e6b04b212848b2e10b0da72fb511b85ae5376baf40b1fb29eb15769e4ffd2b014e2511f1caafe41b17ada16cfdb9144498db028bf722b564d48e12c3940fd017b16cb47402fd8c7ccbbf03fc59aefabfe8739588b97eaf1d2ad719c54a3b998150511b50e65f592d181ed97c0563ea3439c094f7420685443cbfa6955c6070a997d576f4a46f0ddf336a57293c1861f92ddb2c02e8b09b50b0f6ccc24946cfd939b1c964c1de141b5b85784a9998f0c2608b48edcdd6e5f336e12702900c953e10da25176a74997b7865ecafc9d914b9a24d5ed956f2935f53d7fc04ad597682ea4bda40b94722421f1dd0a21d7c00b9386f3653dd0f3ff6cc54b9336a20737ad8390b368b11bba86b03b831b15f454f5d2d97229f72002eed258ae3d7789ea3984939b2d93f6b814e8475c77b3b86b61e1ae7b3b04279deab5e1a4e9d66b8028366897d178756039ca171272a358fa334532351484dcc8eea6ad177ac05c564e00c46dd5a243023975d2dd5d82de46b733a879d3b43026b5f26a3d405ad2c024a65d8301d483ca43ed6cbe64f946feb171ae34d69997ed4ed6952fddd75216947e2fb1480a5ced4e9ca06e911eede4bf2eb7fc1dc4aec5199196db35519701e9b9f69fe6dd0f392727a8c3c3275b836b1cc2728a843ba86001577623c12602065ec9cebeff90c7ea1ed6af0ebe590340dabe6c91587e38ac10825092c2e192b5a2d4a7e702949511be3a4e8a15bccc123ebfd24e7439d9ac230fb9045ef4ca45df68cd9605b3c03b09b43e83aafaa368f9fa587b64079b6427a7265b605600d5bb01ff99a8e998e9342ab9f4dc9f485e50fc76c8e68b98752a629a8bf5f4776637f845b9a0b3ed79c819a96996450ba9c5bbb878f555e2b491dfb7dd3032f2290852c524d2f6e1a090093a19d19e1c4dd5ce1cf62d2ad0122419a5fe61fac1147db9ef63ae6163a83e165ac9cd82519eced6bb4932fb2f9abf38f4114bb703e9d0e3c66113577f470729563274f4db9ef3096ac04f3152052290fe8acb32f501c28c0cb87a622ede0574eb37a9e1b8dfb81ef859c8b49bd757ebfb447bbcec9f5d700a8a729a34f004952bea22ce089b6931b1845561c704232f644e54689edab4903679970bf15f0aed0b5696a98fef1bccfd3dbf3ba9fdbbcafe131a122848269d05ecee89288d4131c8fd1b6bea86c9203fd08da8565d34c8615bfc134ccbef036427e4a01148b0ae7eaf8049e94a40a9223ddaa2a1bfd2775621f2807f8f3c60e84c6fae69cbfbee566b969c94d4d8848eca4b6fe0978235f3118452c653b66ca0956c8d639a29378c49575c2e0747b2ce7340764f0a5656901a2623d152623bac5d8c3435a56d9d9677f0926e37924ab77b92390d72b14469b004351882fc760a3e4319754071e0f5f7d0c9e467b0f662a65068b005743552c28ac075360f6a6702b6b5023777c67c19315f7b1b57598dcf3838b3c587dfcb7c8124b7c19109178f948f89eface7f28caad8d4bb9c271abab53f6cf2b78010cd7c98b0edb8ea8bfccd8726c8d46ad8bd6c1e530206922e5e6b2635390f92c48adeae208c5b7007416422b9159882537618c9258b8bc252d960bd4c35586ab3dda44b8fc8b20d3f28f09adeab7310fa011b96e8798995db4d540a1291722249b6c2967150d6d71d36b3e45815c13b29cfb0ccb117502c35862004038dfdc4c3823dcec365ff8c6c6f262df01823ffc0276031cc960d1bb3a1b36fe9c784247ac6aae3bb7789576e897274da9e7cec5d3a4f2183ee50196d3769142b9a5917de57f291de6121a05a1008b311ef1bcffe1f45dc5f430dcab499fee550c26f6cd8c8d135494bff1ebba126b87fbaeedd113f715dc3aacafbca67c1e794ab80ab71bdbf9fda9647a9e0951ce31e7267a2b8baae3578690cb04453b1685e7eb3cfae547959bdb072111da1f99f173acf3b7ce658e7498abd0df55da32b26dd44fdd1a7deb6a3da1cc13ce9e5521d572264c04986333aab94b04bff6399989a757223141443df0e178f82cad67c9753c23a1f6521ac1d3a7016a7abde0a428cdd229726e3fc98a01bb4531a27324db43c7c7443cc2619030e21c94612c8edc28f7a20b3a7e0c009f6f668224f1d3ae5b5da8f10633eb893fb1821baf9530b5dd36ffde28d1675395af0aed9c5cdaf55d2e66136b420982513f0139b8758be6745acea2442172ec17eb92841ce338abd5f06e3c95a406cdb95b7994dda332b31ff578e16758adfbf21d53a0e803727068b75a24186a3078b8da95030fdcce993a7b965437b246b87d474b3fa09b49fd6442fe9e0b3f475150a00e055daac649e199ab8fe0b10a8da94d59c8aed2c1ad3c5378a7b80b2724002377bf1295145d5d833323de13621f39520ac188789626d044e2f90336846e5a145ededf00cb6a7e687c5fe14423879ab78570ccd9820db0f3098afef098823626d8eb4d87367a61eef59188f5befcc114e49bae1f17461d28a7b3b49905a4a9fd243bc2d62aeac07ff9151a7d48f8f6b194ed59e5168cd99fd3fadaf3e2dc5669077cfdec95aad1995689e05778598b27f5f3ac87870e16606d34a560fad3bdd325bdbb0b7fb0ee1dacd8dac15b7f63304410cc2b5d1a71e5d92dd37f87830d88f0da422acd1801e6acc95d36504282be8ba58e40fbc0562a6d8aa1fda677851880db1df59760f421cf8bb15fd407533c5a1060e5a67537c2bda295bceba73d65f3c5e7182d79a7e36f4491b5a49b9eae2cc97d448c4ac7791eee0725aa02ea3da745e80e608153db3a2a9eaf118b9f6bee7e68d074685e2626d1ee55dcdf686a1d6fb38f47664d8e1d8776693e3a4e49e567307f6cb8a0bde38e04bc907847c5c4ead54798bead3f69f907f289f71da219d1a39c5b671e72664b2fdc50fffa513c42de0e1de46ef302322aa48df497abaab9e012c7d97298dd834c51e7b94b97cc67103b63a005b86b97b2b1719a4324655abf8eb9cb0e971eb30cc65a9b30e54be3a5fcd12a4171b401ff4ac32d3218768d271d201a3677fa080b66c8b18183e8342b0a27602b14ccb1bc24d9ce6327ac9dbe56a16d61526e552fb81d9d62ccd137c3a398c67aa0a414fb43a8edc", 0x1000}, {&(0x7f0000196000)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b07625c582ad8ede5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f0000692000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0xfffffffffffffffe, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20048004)
epoll_create(0x400000000013)
setsockopt$sock_int(r10, 0x1, 0x9, &(0x7f0000226000-0x4)=0x7, 0x4)
sendmsg$nfc_llcp(r9, &(0x7f0000792000)={&(0x7f0000c4b000-0x60)={0x27, 0x3, 0x0, 0x1, 0x8000000080000003, 0x1ff, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f2a04305000000000000007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f00001ca000)={0xe0, 0x4000000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab5123ec0d35badff5406798b3dd64302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x80)
[   54.591268] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'.
[   54.606179] binder: 6442:6446 ioctl 540a 7fffffff returned -22
[   54.614564] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'.
2017/10/25 09:43:56 executing program 4:
syz_fuse_mount(&(0x7f00007ab000-0x8)="2e2f66696c653000", 0x6000, 0x0, 0x0, 0x2, 0x8)
inotify_init()
socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000f46000)={<r0=>0x0, 0x0})
r1 = dup(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10003, 0xffffffffffffff6a})
r2 = open(&(0x7f0000ce3000)="2e2f66696c653000", 0x8000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000c06000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000")
ioctl$KDDELIO(r2, 0x4b35, 0x787)
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r2, &(0x7f0000f60000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f00004c8000-0x8)="2e2f66696c653000", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000fd0000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fbf000-0x4)=0x40000000000005, 0x4)
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x300000a, 0x32, r3, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f0000fd8000)="706f7369695f61616c5f61636c6573730010004078785f616c5f616363737373656c662d5c5e0025", 0x3)
mmap(&(0x7f0000812000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x50030, r4, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netrom(r4, &(0x7f0000fda000-0x48)=@full={{0x3, {"99be30dfbd7812"}, 0x9000000000}, [{"0f5a9207a28577"}, {"8ffd700b64acf7"}, {"bd972361c87d3a"}, {"8290d6faced316"}, {"44e743714a3ba5"}, {"46cec1bb3d06c7"}, {"c20802e1ffffa6"}, {"2d5713e4c2f620"}]}, 0x48)
2017/10/25 09:43:56 executing program 3:
mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={<r0=>0x0, 0x0})
r1 = dup(r0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003f000)={0x7, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000003f000)={r2, 0x5, &(0x7f000003f000)=[0x7, 0xe54f, 0x15, 0x4, 0x9], &(0x7f000003f000)=[0x7, 0x1], 0x30, 0x6, 0xbc23, &(0x7f0000026000-0x18)=[0x2, 0x8, 0x8, 0x1, 0x6, 0x7], &(0x7f000003d000)=[], 0x0})
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
r3 = memfd_create(&(0x7f0000034000-0xd)="0100000005626f786e81850007", 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000041000-0x4c)={0x1000, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = dup2(r4, r3)
mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000042000-0x8c)={0x5, 0x0, 0x8806, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f000002c000-0x8c)={0x260a, 0x5, 0x800000000009, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000000000800005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
write$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x7}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x2}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x2001bd7, 0x8, 0x4, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000020000-0x4c)={0x5, 0x802, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f000003a000)=0x7)
mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000044000)={<r6=>0x0, 0x0})
mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x32, @time={r6, 0x0}, 0x2, {0x20000000402, 0x1ff}, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x110, r4, 0x0)
2017/10/25 09:43:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r5 = socket(0x10, 0x4000000002, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000576000)={<r6=>0x0, 0x8, 0x6a, 0x11, 0x1, 0x5}, &(0x7f0000bdf000-0x3)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000eb000-0x6)={r6, 0x7}, 0x6)
sendmsg$nfc_llcp(r1, &(0x7f00003b8000-0x38)={&(0x7f00002af000)={0x27, 0xffffffff7fffffff, 0x3cf, 0x7, 0x800000000000, 0x1000, "b4033acd45607b2a3739c01e3041c9fcacbcd82c6525c92f883a37e91c951e64bddff2dd459b18cb1789e86c5fab3cfc74f2b22c05ed819f23b35a812559e2", 0x1}, 0x60, &(0x7f0000255000)=[{&(0x7f00009ca000)="b3eeb667c883d9023de97d83e096ac7a3cc722cfcca187126dc613eea90e55d9bf0822c513cb55f2c3dd83162898deec57dd2287c9803da9ad87b8dbff4c246beecee5d7ed05f1d191f5150f7f810cd958c2f12e32657d9f8c5176d5eba9a68494c566e820998fdd822bb6251b9c222d8713991ab3d725409ce1ccabec0b8e1b4f00e5b9418a64c33630b156c506d3e53e97b18e1e5f9bf24d8e3fc4e4228d7410e8c22891431f3bc1b2e9ff5671906dba5771edd8b4e0513e50dc25d643e6f9fa86ffbb3a5c2aed634bfccf673a1814009cfb32ef", 0xd5}, {&(0x7f0000e02000)="87355c88800dda6b4db4d8f76027e73adfb9c8f955f0414dac9f14b5250041784c5bc61110d7fd17b6f5c24e94116cc1ca0a34588c02e760ab07df0a94ad332a5d79e55374d307da86ea4ef099a9786c339a5a6e7f964ff9688a1b33aef6a01ba2d5d44fe91a20a1cb46cee85ccfa15f6feb58dfef6cf1b071a2bc3a00f4c8c0951ad5931bd492a7e48fc069af000d71ddaae64b342756bf17007e319d5c2984cb020630c8285ba947f4097587dcdbb58d8477babd3eb560007f815f4ebae610b2de35f51acdffda62391a246ad75d4832317f109f1872ccaee8d2e7b406a8481d5345a5d90af2fa9051793118760a", 0xef}], 0x2, &(0x7f0000cfd000-0x18)={0x18, 0x111, 0x4, "f2d9cb6bbc"}, 0x18, 0x48004}, 0x11)
sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0)
fcntl$F_HUGEPAGE(r0, 0x802)
2017/10/25 09:43:56 executing program 6:
prctl$void(0x15)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000315000)={0x1, &(0x7f000021e000)=[{0x6, 0x0, 0x0, 0x500eb}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000a0a000)="2e2f66696c653000", 0x0, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000655000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006a3000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a24000)=0x3)
accept$ax25(r0, &(0x7f000092a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000090a000)=0x10)
2017/10/25 09:43:56 executing program 3:
mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x2800, 0x0)
r1 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000dd6000)={0x2, r1})
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x7f)="84eb18a16abbd444d5b1a90a79d93c399ca116bf5514cb80656292b640eccb68e8f228734fbd8c4ad8be721ec790bf3d4e72a4e21eea1778a69df8bb32a4ccfbc8d49c49ca9e2d5442b55d2713c610377a5032eedb7341b6a741ef9b4b4c1aa98cf43b4adf66d3ef3de0511ce4bfceaf15824776380db0f6ba2b019c2e61f7", 0x7f)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x4, 0x4)
mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dd6000)=0x0, &(0x7f0000dd7000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x100000001, 0x4}, &(0x7f0000000000)=0xa0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f70707000", 0x40200, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r2, &(0x7f0000dd8000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd7000)=0x10)
[   54.717096] device gre0 entered promiscuous mode
2017/10/25 09:43:56 executing program 1:
socket(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x84000, 0xe6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xcf000)=nil, 0xcf000, 0x1000400000003, 0x32, r1, 0x0)
mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xa, 0x0, 0x7f)
r3 = memfd_create(&(0x7f0000fec000-0x1e)="73656c6676626f786e657431776c616e302ecded7d6367726f75700a2400", 0x800000000001)
clock_gettime(0x0, &(0x7f0000fed000-0x10)={0x0, 0x0})
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fed000-0x10)={0x77359400, 0x0}, 0x10)
clock_settime(0x0, &(0x7f00007aa000-0x10)={0x400000, 0x989680})
r4 = socket(0x9, 0x80007, 0x1fffffc)
setsockopt(r4, 0x30000000107, 0x9, &(0x7f0000ee9000-0x4)="40003655", 0x4)
r5 = socket$netlink(0x10, 0x3, 0x4)
mmap(&(0x7f00000e8000/0x4000)=nil, 0x4000, 0x5, 0x32, r2, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ff1000-0x4)=0x3, 0x4)
write(r5, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fee000-0x10)={<r6=>0x0, <r7=>0x0, 0x1})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000aa000-0x8)={r7, <r8=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000026f000-0x8)={<r9=>0x0, 0x0})
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000ff0000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000918000-0x4)=0x14)
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fed000-0x8)={<r10=>r9, r6})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00008e3000-0x8)={r10, r8})
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e89000)={0x0, 0x0, 0x5})
socket$netlink(0x10, 0x3, 0x4)
2017/10/25 09:43:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r1=>0x0}, &(0x7f00005e5000-0x4)=0x14)
connect$packet(r0, &(0x7f0000aca000-0x14)={0x11, 0xf5, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = syz_open_dev$mice(&(0x7f00008a3000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa0000)
fadvise64(r2, 0x0, 0x2, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000)
stat(&(0x7f0000def000)="2e2f66696c653000", &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getegid()
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, 0xc)
mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8408, &(0x7f0000d73000)="")
r4 = open(&(0x7f0000d7e000)="2e2f66696c653000", 0x2000, 0x180)
r5 = openat(r4, &(0x7f00004ee000)="2e2f66696c653000", 0xd08c0, 0x2)
readahead(r5, 0x400, 0x5)
symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r5, &(0x7f0000013000-0x8)="2e2f66696c653000")
faccessat(r5, &(0x7f0000ddb000)="2e2f66696c653000", 0x0, 0x0)
ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00004a9000-0x1)="00")
getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0, <r6=>0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c2a000-0x3)={0x0, 0x0, <r7=>0x0}, 0xc)
lchown(&(0x7f0000bcd000)="2e2f66696c65302f66696c653000", r6, r7)
getegid()
stat(&(0x7f0000c16000-0x8)="2e2f66696c653000", &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0, 0x0, 0x0}, 0xc)
lstat(&(0x7f00004e4000)="2e2f66696c653000", &(0x7f0000daf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000807000-0x4)=0xc)
r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b99000)="2f6465762f6b657963686f726400", 0x2, 0x0)
setsockopt$inet_int(r8, 0x0, 0x1f, &(0x7f0000227000)=0x523, 0x4)
socket$netlink(0x10, 0x3, 0xb)
2017/10/25 09:43:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00007a0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x460400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x2, 0x0)
r2 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bfa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000340000-0x18)=@ethtool_test={0x1a, 0x101, 0x1f, 0x1, [0x100]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x4000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
fallocate(r2, 0x0, 0xffff, 0x9)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x32, 0x10001)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d87000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x0})
sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f000002d000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x20040850)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000659000)=0x2)
r3 = add_key(&(0x7f0000f8d000)="2e726571756557745f6b65795f6175746900", &(0x7f0000a7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$setperm(0x5, r3, 0x3)
getsockname$packet(r0, &(0x7f00001e1000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000018f000-0x4)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004f4000-0xc)={r4, @loopback=0x7f000001, @rand_addr=0xf6}, 0xc)
unshare(0x1000000)
bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getgid()
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20)
syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe)
r5 = syz_open_dev$sg(&(0x7f00002d7000)="2f6465762f73672300", 0x6, 0x40000)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000c42000)={{{{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8b28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x9, 0x78, "58942300047f1270e8b9d43cda096374e4d63b1e393dcd4b2708f18a311a21c5dc220356c35f116218e3f64e421fead6b640bb50e04980034bd5d8f3fb2eee46d29494b1f890fbb91291f71ee362ece9"}, 0x160)
r6 = syz_open_dev$tun(&(0x7f000003f000)="2f6465762f6e65742f74756e00", 0x0, 0x20180)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x0}}})
close(r6)
openat$keychord(0xffffffffffffff9c, &(0x7f000038b000)="2f6465762f6b657963686f726400", 0x200000, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000094d000-0x8)={0x0, 0x0})
2017/10/25 09:43:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xd, 0x7, 0x6)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00004c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x3c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xc0)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xf2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c8f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0)
r1 = socket$inet(0x2, 0xa, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000485000-0x4)=0x0, &(0x7f0000792000)=0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f93000)=0x0, &(0x7f000092a000-0x4)=0x4)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b9000-0x20)={0x0, <r2=>0x0, 0x0, 0x0})
pipe(&(0x7f000031c000)={0x0, <r3=>0x0})
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000087e000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ab9000-0x10)={0x0, <r4=>0x0, 0x1ff})
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cf2000)={0x4f, 0xfff, 0xe68f, 0x1800000000}, 0x8)
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000042a000+0x760)={r4, 0x0})
geteuid()
getpeername$netlink(r0, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000101000)=0xc)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000011d000)={0x0, 0x80000, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000f61000-0x10)={r2, 0x64})
poll(&(0x7f0000ce1000)=[{r5, 0x1004, 0x0}, {r0, 0x1, 0x0}, {r0, 0x200, 0x0}, {r3, 0x2000, 0x0}, {r1, 0x2, 0x0}, {r0, 0x180, 0x0}], 0x6, 0x5)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000687000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff800, 0x8, 0x8, 0x8}, &(0x7f000065e000-0x4)=0xa0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2017/10/25 09:43:56 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6877726e6700", 0x480201, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000efe000+0x691)="2f6465762f73657175656e63657200", 0x5, 0x0)
pipe(&(0x7f00003fd000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000635000-0x4)=0x98)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f73657175656e63657200", 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000944000-0x4)=0x400000000009d)
r3 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc1000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
readv(r4, &(0x7f0000034000)=[{&(0x7f0000b44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000238000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000033b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000858000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000b0b000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000de5000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000b50000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f000091c000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000065e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000ee5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa)
ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0xc0ce)
fcntl$setsig(r4, 0xa, 0x12)
accept$inet6(r1, &(0x7f0000f47000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ebe000)=0x1c)
poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = dup2(r4, r5)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="")
fcntl$setown(r6, 0x8, r3)
tkill(r3, 0x16)
sched_getparam(r3, &(0x7f0000000000)=0x0)
set_robust_list(&(0x7f00003a9000)={&(0x7f0000c06000/0x1000)=nil, 0x100000001, &(0x7f00002ee000/0x4000)=nil}, 0x18)
finit_module(r2, &(0x7f0000ec8000-0xf)="2f6465762f0007717565000000053a", 0x7)
pipe(&(0x7f00006ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
2017/10/25 09:43:56 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x102)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x24000, &(0x7f0000f0e000)="aa09f62e", &(0x7f0000534000)=0x0, &(0x7f0000f68000-0x4)=0x0, &(0x7f000044d000)="")
mlock2(&(0x7f0000cd4000/0x3000)=nil, 0x3000, 0x1)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f70707000", 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x2042, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000-0xc)={<r2=>0x0, 0x0, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, <r3=>0xffffffffffffff9c})
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
getpeername(r0, &(0x7f00001af000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a68000)=0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000, 0x0)
setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f65000)=@assoc_value={<r6=>0x0, 0x90c2}, &(0x7f0000f64000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000f67000-0x98)={<r7=>r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98)
connect$inet(r5, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ecf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8)
r8 = socket$netlink(0x10, 0x3, 0x0)
socketpair(0xa, 0x1, 0x9, &(0x7f00006f8000-0x8)={0x0, <r9=>0x0})
getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c2a000)=@assoc_value={r7, 0xffffffffffffff01}, &(0x7f0000d59000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000773000)={0x0, 0x10000, 0x0}, 0xc)
writev(r8, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1)
getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000f66000-0x4)=0x0, &(0x7f00004d8000-0x4)=0x4)
[   54.847415] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6570 comm=syz-executor1
2017/10/25 09:43:56 executing program 3:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff, @thr={&(0x7f0000002000)="ff11", &(0x7f0000002000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000004000)="2e2f66696c653000", 0x0, 0x11)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000005000-0x1)=0x4)
pipe2(&(0x7f0000004000)={<r1=>0x0, <r2=>0x0}, 0x80800)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000006000-0x10)={0x0, 0x0})
fchmod(r1, 0x40)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x3)="d865be", 0x3, 0xffffffffffffffff)
keyctl$negate(0xd, r3, 0x400, 0xfffffffffffffff9)
removexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000006000)=@random={"747275737465642e00", "626465767b73797374656d7d2d00"})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000005000-0x4)={0x6a54ffcf, 0x6, 0x0}, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000008000-0xce)="0655f31b9e0fad17541b657e714fa14854d3918a17deb5a7faa59e1c58f3f38fb69dec6c2e43a7eb132edb10cd09dffbbd642ecd8b6a9b986f210241ed2c09104387fe3951e7f2447d6cb47e3dcf786de8dd936a713025902d614602b03b8df2ba36fa17a0f43f28e897e04eb0f849c9246910aae3ca7bd696b5e8a7addfa5149573c8d848a1a10331da4a2143992ba9cf614dfcf7b7f6d3021f2710614ac574fd08d9c908306f8e0312f35021e1c0b484a48e78f427f882fda443b13f18c8459cedf492522644d4606b7d33f499")
execveat(r1, &(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000003000-0x15)="657468302f3a757365722d21736563757269747900", &(0x7f0000001000)="766d6e65743000", &(0x7f0000006000-0xc)="7d2147504c70707030262900", &(0x7f0000006000-0x16)="5d2d657468306367726f757073797374656d47504c00", &(0x7f0000005000)="00"], &(0x7f0000005000)=[&(0x7f0000004000)="6264657600"], 0x1000)
timer_gettime(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4)
2017/10/25 09:43:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x105000)
sysfs$1(0x1, &(0x7f00003c4000-0xd)="2f6473762f6e65747f00000000")
r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r3 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="")
sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x10000)
r5 = socket$netlink(0x10, 0x3, 0x400400000)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2b000)={<r6=>0x0, 0x0})
r7 = fcntl$dupfd(r1, 0x406, r5)
setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160)
connect$inet6(0xffffffffffffffff, &(0x7f0000f7d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
r8 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0)
lseek(r6, 0xd, 0x0)
setgroups(0x3, &(0x7f0000eef000-0xc)=[0x0, 0x0, 0x0])
keyctl$read(0xb, 0xfffffffffffffffb, &(0x7f0000287000)="00000000", 0x4)
r9 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x4000000800004102)
read(r9, &(0x7f00009fc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e0)
select(0x40, &(0x7f0000797000)={0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x40)={0x19, 0x2, 0x0, 0x3, 0x9, 0x8, 0x33, 0x1a6e}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0xffffffffffffffb7, 0x1000, 0xfffffffffffffffb, 0x1000, 0x6}, &(0x7f0000ac5000-0x10)={0x0, 0x0})
sendfile(r9, r9, &(0x7f0000d05000-0x8)=0x0, 0x40000001f)
setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000b69000)=0x101, 0x4)
write$tun(r3, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42)
ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x200, 0x1e, 0xbf, 0x0, 0x785, 0xffff}})
2017/10/25 09:43:56 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000919000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0xfffffffffffffffc)
mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000055000)=0x0)
mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80002, 0x16, &(0x7f0000936000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008a9000)=0x0, &(0x7f0000937000-0x4)=0x4)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x6)
munlock(&(0x7f0000002000/0x1000)=nil, 0x1000)
r3 = gettid()
capset(&(0x7f00000fc000)={0x8000000019980330, r3}, &(0x7f0000244000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x2})
setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000524000-0x10)={0x0, 0x0}, 0x10)
capset(&(0x7f0000091000)={0x20080522, r3}, &(0x7f0000a9c000)={0x7ff, 0xffffffffffffff23, 0x0, 0x1cf3, 0x4, 0x4})
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0)
getsockname$inet(r0, &(0x7f0000935000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000936000-0x4)=0x10)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000019d000-0x4)=0x0, &(0x7f0000617000-0x4)=0x4)
2017/10/25 09:43:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
lstat(&(0x7f0000e8e000)="2e2f66696c653000", &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstatfs(r0, &(0x7f00009ed000-0xe7)="")
r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d64000)={0x1ff, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x0}})
close(r1)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000a79000)="", &(0x7f0000551000)=0x0)
sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eaa000-0x4)=0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081b000-0x8)={<r3=>0x0, 0x0})
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000959000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x0})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000936000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r4, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000936000)=0xf51, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000c22000-0x5c)={0x6, 0x1, {0x0, 0x3, 0xfffffffffffff800, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/10/25 09:43:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080a000-0xf)="2f6465762f73657175656e63657200", 0x4800, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000038000-0xc)={0x0, 0x3, 0x20}, 0xc)
sendto$inet(r0, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f000092b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6cf, 0x0, 0x0}, 0x14)
getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000d18000)=0x0, &(0x7f000097c000)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4)
sync()
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000124000)=0x7ffffffd, 0x4)
sendto(r0, &(0x7f00006b6000)="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", 0x430, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000241000)=0x0)
r2 = dup(r0)
shutdown(r2, 0x1)
[   54.925680] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6578 comm=syz-executor1
2017/10/25 09:43:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a91000)="2f6465762f72666b696c6c00", 0x2000, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001bc000)=0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ec4000)=0x1, 0x4)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd1000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8)
fcntl$setown(r3, 0x8, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000245000)=0x4)
r4 = inotify_init1(0x800)
fcntl$getownex(r4, 0x10, &(0x7f0000564000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x45)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r5, 0x0, &(0x7f0000001000)=0x0, 0x0)
ioctl$int_in(r5, 0x5452, &(0x7f0000714000-0x8)=0x2)
mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket(0x10, 0x802, 0x0)
write(r6, &(0x7f00003eb000)="2400000028001b00320000080077170000000000010000001b0007000000000000008010", 0x24)
lseek(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x4, 0x32, r4, 0x0)
socket(0x2, 0x3, 0xff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0xf)
2017/10/25 09:43:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
setrlimit(0x200000000000f, &(0x7f000000a000)={0x0, 0x0})
waitid(0x1, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
r3 = getgid()
r4 = getgid()
setregid(r3, r4)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000e4000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$F_MEM_UNLOCK(r1, 0x801)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000abe000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000726000-0x4)=0xc)
write(r2, &(0x7f00006d3000)="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", 0x1000)
getcwd(&(0x7f0000977000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88)
r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000410000-0x4)=0x101)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="6264416ca2e2db140975795a2ebcd746"})
r7 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0x8000201)
r8 = fcntl$dupfd(r7, 0x0, r7)
rt_sigsuspend(&(0x7f0000da8000)={0x3ff}, 0x8)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r9 = socket(0x10, 0x803, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000c40000-0x4)=0x0, &(0x7f0000d70000)=0x4)
sendto(r9, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0)
2017/10/25 09:43:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff})
getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
pipe(&(0x7f0000661000-0x8)={0x0, 0x0})
connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r0 = userfaultfd(0x0)
r1 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa)
keyctl$get_keyring_id(0x0, r1, 0x8000000000010001)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
getpeername$ipx(r2, &(0x7f0000eff000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000395000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff})
r3 = gettid()
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b3f000)=0x9, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0})
syz_open_dev$sg(&(0x7f0000dd4000)="2f6465762f73672300", 0x0, 0x20001)
gettid()
open(&(0x7f0000349000)="2e2f66696c653000", 0x0, 0xb1)
mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f000093f000)="2f6465762f766373612300", 0x0, 0x200)
timerfd_create(0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2b000)="2f6465762f6877726e6700", 0x4000, 0x0)
mmap(&(0x7f0000000000/0xa65000)=nil, 0xa65000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r4)
ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00009a4000-0x28)={@generic="0304399ccd7c1fe04d6911d0516884a6", @ifru_map={0x5aa5, 0x3, 0x1, 0x29c, 0xffff, 0x63}})
2017/10/25 09:43:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$urandom(&(0x7f00009c3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400)
readv(r0, &(0x7f0000fa7000)=[{&(0x7f000066c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000b56000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000174000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000701000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000bb8000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000409000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000c53000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x7)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000f56000-0x53)={0x7e, 0x4b, "3872c73bae1d506e4a30bc057b8ab3074ac12bd447a268008cd855371617de8ba8476ddff13af73eefc3238a20b79a286892bfe3d8ad9821013f6289c3e1ae27906186cd451db957ac3ef9"})
seccomp(0x1, 0x0, &(0x7f0000fcc000-0x10)={0x1, &(0x7f00006a0000-0x8)=[{0x6, 0x0, 0x0, 0x50125}]})
r1 = getpid()
r2 = accept4$inet(0xffffffffffffffff, &(0x7f00006fd000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f1000)=0x10, 0x80000)
setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f000079c000-0x4)=0x0, 0x4)
perf_event_open(&(0x7f0000eb5000-0x78)={0x5, 0x78, 0x4, 0x1000, 0x3f, 0xfffffffffffffffb, 0x0, 0x7fffffff, 0x29050, 0x0, 0x40, 0x8, 0x16, 0x1, 0x0, 0x2, 0x5, 0xffffffff, 0x4, 0x1004, 0x5, 0x0, 0x4, 0x5, 0x0, 0x3f, 0x0}, r1, 0x3ff, r2, 0x4)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000706000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x200, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0}}, 0xe8)
2017/10/25 09:43:56 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000dac000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8af}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000001000-0x4)=0xffffffff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x8000003, 0x80d, 0x2)
r1 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(r2, 0x0, 0x0, 0x62000)
creat(&(0x7f0000b9b000-0x6)="2e2f62757300", 0x0)
r3 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket(0x2, 0x2, 0x0)
stat(&(0x7f0000f06000-0xc)="2e2f6275732f66696c653000", &(0x7f0000bca000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = request_key(&(0x7f0000a78000)="6269675f6b657900", &(0x7f00004a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e1000)="00", 0xfffffffffffffffc)
keyctl$get_persistent(0x16, r5, r6)
r7 = epoll_create1(0x80000)
recvfrom(r4, &(0x7f0000f92000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x101, &(0x7f0000c5c000)=@sco={0x1f, {0x5b9c, 0x1dd0, 0x0, 0x100, 0xfff, 0x1}}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000001a000)={0x20000201, 0x0})
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
epoll_wait(r7, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001)
r8 = add_key(&(0x7f0000629000-0x8)="6269675f6b657900", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c5000-0x92)="846fcd112601f12a49cea83309a72d90592971b97e2e22788303a801d824f62586811632ddafc94e26fe2bd265893973978eba2ee5a07c29b424c18b720d7821d53bdf6b8de20b291ee1a6745b06b78e809d3ae45fb4759cfddca6e344a91031546f9114d7c14acc11b48b7a301b649b3298e5bf1358c85a93ce2b47290434b6e7ca3916ad8eee8f81d079286d90f7fa7338", 0x92, 0xfffffffffffffffd)
r9 = add_key(&(0x7f000089e000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000853000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f21000)="6ad02ed8a4f15ab32609d7e2ea613964dc5d448840ea89e4b2df5a128a147526c343d5548fa0dda967b2239d888a42e2f157a083c702bd04c23f9ddb74635048f5d64be50f6e56eabf687ffb7baa90a7e3172691657cdbe47653c4cf4772a1cc979f8e980038521f94617227d942e9545aaa060f940bfe41a10d3d889d942026307880", 0x83, 0xffffffffffffffff)
syz_open_dev$mice(&(0x7f0000555000)="2f6465762f696e7075742f6d69636500", 0x0, 0x84800)
keyctl$search(0xa, r8, &(0x7f0000437000)="6b657972696e6700", &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r9)
keyctl$unlink(0x9, r9, r8)
epoll_create1(0x0)
2017/10/25 09:43:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc, &(0x7f0000ef9000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000987000)={<r2=>0x0, 0x2c, "3c1349e69d5a14ee045ecd78e0a3237d7dd7dcb3785f2b7adfe677b04dc668edf7f321c54f6b543f603ea5b9"}, &(0x7f0000fd3000)=0x34)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bc5000)={r2, 0x6f, "2b216e799537e3e43cf64626e63f983ed289837feb6894b9fc9009700584563754bed899e6afff5000858b808df40f8fb59bc836626a022edaabb1673f4bb5679ca95e4f7ad6ac6fe6f69e0725547d6ac9244eee0101aee7ef0f19df500877d91d407acbd2844e491d37ab28a275d2"}, &(0x7f0000b90000-0x4)=0x78)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e24000-0x4)=0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000063c000)={0x8, &(0x7f0000ef0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
r3 = socket$netlink(0x10, 0x3, 0x7)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00008db000)=0xf6b7, 0x4)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000438000-0x4)=0x0, &(0x7f0000f56000-0x4)=0x4)
r6 = socket$netlink(0x10, 0x3, 0x2)
connect$netlink(r6, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff8}, 0xc)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000029e000)="", &(0x7f0000c26000)=0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000047e000)={r2, @in6={{0xa, 0x0, 0xbf2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffdffff, 0x80000000000070b}, 0x98)
ioctl$sock_proto_private(r4, 0x89ef, &(0x7f0000e7d000-0x3b)="cd01b0fba8cd976c7ec538ca298e361dd133b740d3f3900562bf38ffacc67cbdfa71ee3eb54726030028ca3ceeec8269cd42f9a917f84c920d0f37")
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00003f3000)={r2, 0xa8, "93c69c51edd1f00db94976e1da8ad25ff8503a384365acaa9070eff954f29edc80f77b46fa1841fe5602c774d036f51daac3ac6e2b22e17b6fd2402859b3dfcb2d835e028448af6f168c686779a81b3c5e8726929076c4e36bbf10b85732ae518e563080c49e7061a27a16f089575c8465dbe7f8ddc56bca0ac8c7a54fdc6b5a0f2b67f15b9b9c52a2b0ce1ce60571f749229273d09fd12f5a9a308017635787a7feb402133c5f48"}, &(0x7f0000776000-0x4)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000014b000)={0x3, 0x8, 0x8001, 0x7, 0x9, 0x7, 0x56, 0x7, 0x0}, &(0x7f0000721000-0x4)=0x20)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000b65000)={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @rand_addr=0x400005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"})
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000a2b000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write(r5, &(0x7f000018a000)="1f0000004301ff49013beb0017049a760f07e8e0090008f500c70b0408e840", 0x1f)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000ee000-0x4)=0x0, &(0x7f0000ac1000)=0x4)
r7 = socket$inet6(0xa, 0x1, 0x2002000000000)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000096a000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219f21b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"})
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000066000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b13000-0x10)=@common="626f6e64300000000000000000000000")
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000d39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r9=>r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000058b000)={@common="79616d30000000000000000000000000", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001d9000)={0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b58000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x93, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x5)
2017/10/25 09:43:56 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000751000-0xb0)={{0x9, 0xca}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x40000, 0x9, 0x1f, 0xfffffffffffffff7, 0x6, 0xffffffffffff02c2, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002e6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007ec000-0x4)=0x1c)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000934000-0x4)={0x0}, 0x4)
r2 = socket(0x400000000000000a, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f00008b3000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x0, "f1eb437ee62fa8a37006e4a600026e0001"}, 0x28, 0x0}], 0x1, 0x0)
2017/10/25 09:43:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0)
writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1)
ioctl$TCSETAW(r1, 0x5402, &(0x7f0000877000)={0x0, 0x4000, 0x4, 0x25775, 0x7, 0x4, 0x0, 0x10, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f20000-0x98)={<r2=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f00006f3000)=0x98)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
r3 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005db000-0x4)=0x14)
write$evdev(0xffffffffffffffff, &(0x7f0000a92000)=[{{0x0, 0x7530}, 0xfffffffffffffffc, 0x7, 0x9}], 0x18)
ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00006ae000+0x998)=0x6)
r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0)
ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00007f4000-0x4)=0x80ee)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x4, 0xfe8, &(0x7f000088d000-0x1000)="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"})
r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002)
write$evdev(r4, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x0}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x2710}, 0x6, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x78)
ftruncate(r4, 0x10000)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000646000-0xb8)={r2, 0xef7d, 0x2, 0x7fff, 0x7, 0x0, 0x0, 0xfff, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8f, 0x115, 0x4, 0x7ff}}, &(0x7f0000948000-0x4)=0xb8)
mkdir(&(0x7f0000706000)="2e2f66696c653000", 0x1)
signalfd4(r3, &(0x7f0000a6f000-0x8)={0xecc}, 0x8, 0xf261c159ce73df41)
sendfile(r5, r4, 0x0, 0x72439a6b)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f00008da000)=0x40000000007ffc)
setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00003ae000)={0x5, 0x1, 0x7ff, 0xa9a, 0x7f, 0x3, 0xbff, 0x4, 0x5, 0x4, 0x6}, 0xb)
connect$nfc_llcp(r0, &(0x7f0000995000-0x60)={0x27, 0x6, 0xfffffffffffffffa, 0x6, 0x7fff, 0x1, "f49470bf697e4004be6fb5a8d874820889681b8561759a11dbc7f79fce52fb5321495e70a50d614b3f681da04d4d3110dda9d7c3e3bb667ebb03c427f8d641", 0x81}, 0x60)
setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f000015e000-0x4)=0xff, 0x4)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000de5000-0x24)={0x5, 0x452, 0x643bd1, 0x7ff, 0x6, 0x0, 0x2, 0x6, 0x5, 0x4, 0x7fffffff, 0x3})
sendto$inet6(r0, &(0x7f0000883000-0x61)="431c4ef66ded5db2fb14c179b602ea2c1e1712ec69ce23a2020000000000000000040000009412686ca0074ec0de4aa5be0269dbf969258b77003175ce7327808b9787e282ba690348e49cede0b2d66bd022817068503043639c0ac4b726c4c529", 0x61, 0x8000, 0x0, 0x0)
mlock2(&(0x7f0000133000/0x1000)=nil, 0x1000, 0x1)
ioctl$KDSETMODE(r0, 0x4b3a, 0x800)
2017/10/25 09:43:56 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x60102, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 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)
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(&(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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@generic={0x15, "72f367502331425f3818e3bb4205e346d1275d7bc55b319738872efc9f79f5a9f7f09184503d7be00258cbdd4c2de14e8ef55d3b38390313a64e47d654014f1577484a3757bf8a93e85d7d9e5476f1507a680dd92ce6aa312ed4ce5d60a454e0b6d14e140b6b391d641d9b0b90b846d392438610857d130ed7593135b8b6"}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000003000)="b689ae1c74c908cee1dd7258c16e0b70", 0x10}], 0x2, &(0x7f0000002000-0xc0)=[{0x78, 0x0, 0x1ff, "90a4333bffc99a277047016b2c89edc6e5d0a5e8f8ea08266505f91e186cafea081982119afdac8ec08dcd357b180495929b44232ff078c27bb6f88a351ec7334f1b56a1b2ef0556eb76d6b4476006451445b43cd3517dd8270eaee2ac2d6d123110883444eeab"}, {0x20, 0x197, 0x8, "b98b869dfa5ae90436a806b2ede3f4db"}, {0x28, 0x19f, 0x5c258ff1, "a76ba8f11c56de7d6170bbb81f2b6846ad00"}], 0x3, 0x40000}, 0x8}, {{0x0, 0x0, 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"30a912e42a5960d2ab61366deb86921dff075a622d5d8be02d27f3437c10da1846ed6932ba60af88d55d89d3c6ad43bd5a0c28eb008fdd9c6c9dae95d373c62c5bfc013e76169be30249e951b5bea2f5484c842f0b21c5a50fc2ceac3bac371865465595a31e3738d632bca1c2cf2ca06b2304224909c3d33ebb26a8ac0a0b770fa0e83e8a0bcb78ba314f2ce335dc789822e0673820b5fb8b2263ea4e66e97cc1051af917dfd8c199cb0bc36fc51709e90b5404a041367e2586a5d7a096b19d"}, {0xb0, 0x0, 0x9, "232612cf55786fed6be7868b3bebf9f8eff4c2ed466598dde1101afc8acee411605b50b19b4f5ae6d887170f0eff8f886e24711eeac480e73667202da40bb2e10c017db3352afe62ba7caf627f21a876f2788d988e570d04c219bb0cf2d5e3c60b3cf64b29cff476e8cfb7d39e8632ab0639195f5e8517d884ac1560169a8e2414fa17df2a1aa0efd2e8b382610614a89201b0595e1ad867f146"}, {0x20, 0x11e, 0x0, "5fc54174c86a37167ae9653f7368d2"}, {0x10, 0x3a, 0x401, ""}, {0x58, 0x117, 0x828, "20a3a590cf50ef086a470faba30e245336a7dfd04b2e80578ecf73b163fe4653807a9eba8110a0a6458d89d1e883bb6d7fa01138812f9f449f02d7b8af5c820dea11"}], 0x6, 0x4010}, 0xffffffff80000001}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xce)="40b18e8d52cbe7109971a0cf1d251d4ff8ff4e3ef0d30a0b11cb4e4136b459eea5813bb90c9d502bce5c536c4f2fcf46c56752ebf71df5f3ceb4bee2c7dfdf0181816b9ef54f994672221571969e0d9b8a5690ad9a5f0db8a52264e1656a834fa58bbef1e4f462f0bcfa615b9eeb4a4902b7130ce333b276df00ec37eb7c1adfc15474812f9e993720b78441fb4e527ed8421a25f1fd9ec8c1e94096a8fdce75fad8c6f2dc67a88e9045430d825a4965d4978e89cf25221580cc9500c399eddc5480fa2a30ed1f6d72ba5fff6ebf", 0xce}], 0x1, &(0x7f0000000000)=[{0x100, 0x115, 0x5c8e3f8, "af0860c78d0e2c67788b1820d8696e294f6b7a91e9fe886643c68a1f9420faaa4a7e9f5ab3fdf6e3b05e79f088e83ac86e651364b21b5de065e7270f29a3fd9f90756ef991b0e86ce4f2d35c134fca0b1c2429377452e02ca8e5bf1c3b2d4bf38dd7f016e5e890a105485fbdc1119b7df56dda60faa1c2d4b1c0f184e522a2659fad29e87bdc17414ea5e551bab6c5b962fc97d56ff139ae97859c4e05c6b219922d8baaa4ee6d987b8ff980dcf97c6066561265a5731603ae11f0c43b4d9016b8ac24a9a401db499f1cc0d552221039dc8c6a8bbd88a7246e2823491c4e8819ef90e4ceb5173026f31a"}, {0xa8, 0x12d, 0x0, "76a3db950cff2e54766605983e3040605f0a05499615edf6a3e932b4ebf94176fca8e89566f4ec79f1dca36b6f37110cc941a90ae8575a70842965f25a2a4368d8502c8a902ec41e0940c897e1177763f96ede5a04a1a920c949432d1947567c4c1d680cf52a548cb3936a0df3dcd893f75fcb3e2f57ffafad5715975c688b217a32059f34cb2efd72a029d0c154eafa6b4192"}, {0x68, 0x84, 0x8, "72b834f9472b587703ffd3f73cf27ec6004dc3a4cc45a6fdc755e3136d189d11b0227f7959ac505f5a6efa015e651b56b5f059d7c789879a4c1e8b4f91de3db018badc4ec666bcae0aa00f7adde0011dd1ef5b47b7"}], 0x3, 0xa0a69c4c73db24d3}, 0x81}, {{&(0x7f0000001000)=@nl={0x8c54b6f7faabe9c, 0x0, 0x101, 0x8001}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x5f)="7d0797908cf696dcf80149a0a0ae46648be8cf6adb0e1b9387d2bb3fb56befaf5ac1107f657290914c92d95e416ca4d634aef07e5395df7a98b52338509a49d54565e22db68f9f2bfb970302918b750d803053b3f84b8ee1d464a9b496f325", 0x5f}, {&(0x7f0000002000-0xe3)="d58884c6d71c5ea391c94fec1faa57a29437b61c88185de36318255417373a0e8fe3250706584ba77919e607e47b840156c46b49e4e1b30f4a4a601223c2470fa2ef37c11584f9ed8cbde490105f60a67402c6086709fab298bf18300c9ddc5b883016eafa999c3a488bd104aef1f77dead90036b96507b561945c5bc6409743feb5a65e4d816682885fa77833feedf4c287cee7481b4e7ff60af011753f94fd5066bcd5ea4f4ea9f6c8a89bcb97ad49381b3f80fadc933fbd6e1cb7adf909476878a7501079e0aedd8e38cca9492a6ff5565e4764c2ff525c08a5b558261437ead5f8", 0xe3}, {&(0x7f0000001000-0xcd)="5d99782abbcce7c6f5c0e08b5aa2084b28a0630423198568e445d057d10c9149fce71190f4999e48520c9a919018c5688be923bf70490f4afdbe7a1ff5d944e87491dd445d5700d2f0a65a88007536a6ac1bc307d12dbeb21b9d1ae8950249c005759eecc5b72c55027fc8cbb8744f371de3bc933d6874f802dd8de8829a0e99e664ed15a2adc6ac1cdd1a10563c2b8e1127cc4ee91fd24df0a20ef97de4bd7eb860685397b9be5d434b784a2b92286349dd42bbe54c9cffa5e5064740f56baeda6505f270db5beab340bf939d", 0xcd}, {&(0x7f0000000000)="f72ca9d45d61f3f78e466098424a5d7d97958efa261857d4ef08fb7ca30750fc85a00bde269338b10cfd682a10c1928367e8ef20688e1a4c3159093ed6b1bd177fc14c58de5dd1b8e1d5fa42b6928d2c4cd48ef5", 0x54}, {&(0x7f0000002000-0xa2)="1311c2fd38ac42d2a174ff10d9e4592c6aee5a310c611dd1afee9da529775630422d29df324ad743268b0e90721ba2f28b0306c11bb99bf35a84260a40fc717f9149983de61c785ce7a29a01de8746a0e71617e1006ccfdc3e950b082fb9fa1500e07d72b20cb8044dddbc558f42e42068a2e4a5a7f82eb1ca6e2129115bebf2db31f308c818738b16dfc8614c7b0d8dcf2480b4212d6e531a46f210026ced6e513b", 0xa2}, {&(0x7f0000000000)="118f4c37e41ac92bba2c39ae2074c61903e92427bf366229b1f34d15fad6a6b844d72cd1f9dbbfb621716e7d0503afc82f838effa0ae6220f9284be8211bb1a3f9a77ced70ce4af03781a7b2349f5958e2176e9691f99c52b3be683a0024ae45da45ddd55d0d2bc8dc1cf3bfa08c7178eb1ccbe3f567372cbdef6940b739b21675f8c426877a2285648942fb8778aa74930f0e5204", 0x95}], 0x6, &(0x7f0000001000-0x1a0)=[{0x38, 0x115, 0x80000000, "929524f7ac6cf685ebed0e7918d6b8ac7fa3ca242c3f254edf08c6a9d8efee45c8f203"}, {0x58, 0x104, 0xffffffffcc43c843, "90c06bff00df89203cc62c4381f525f2f97d670539434335cbe01546c6021f5c9d98ddc1abbc8e3ef4ee8f556f0860d58e685b0838bf55f853c134da82f658c7bf4741150222bb71"}, {0x110, 0x0, 0x7cc, "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"}], 0x3, 0x40}, 0x945a}], 0x7, 0x4000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x4800, 0x7c)
creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x140)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xa, 0x2, 0x0)
connect$inet(r2, &(0x7f000005a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
tee(r2, r1, 0x7ff, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005e2000)={<r3=>0x0, 0x6, 0x10}, &(0x7f00005c7000)=0xc)
connect$ax25(r1, &(0x7f00005f8000)={0x3, {"915c97280ad493"}, 0x7}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1f, 0x80800, 0x5, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket$inet_tcp(0x2, 0x1, 0x0)
getrusage(0x0, &(0x7f0000a84000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = socket$netlink(0x10, 0x3, 0x6)
clock_adjtime(0x0, &(0x7f0000204000)={0xec0d, 0x5, 0x7, 0x3, 0x80000001, 0x80000000, 0x4, 0x80000000, 0x5, 0x4, 0x100, 0x700000, 0xff, 0x5, 0x7, 0xe600, 0x5, 0x10000, 0x590, 0x1, 0xffffffffffffffab, 0x20, 0xffffffffffffffe1, 0x3, 0x9, 0x8001})
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ce000)="2f6465762f6175746f667300", 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c23000-0x8)={<r6=>0x0, 0x1}, &(0x7f0000cd7000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000cc1000-0x8)={r6, 0x7}, &(0x7f0000814000-0x4)=0x8)
writev(r4, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000000000001000f536e06ce", 0x58}], 0x1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fe4000)={r3, 0x5d, "8a6c586bfff0a426f9c82f9b924193ef2f2aeb3839947c71eee8fe2261797ab070e50f901a29399cdd6ef3c483d8e6d4607d9503befd87b7b60bce66967468de5c4f307161fc18d8f74f5be6f95eeb8b57ea3839e1949a83491a1775e1"}, &(0x7f0000b13000)=0x68)
sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x80000000, 0x0, 0x0, 0x7fff}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000035e000)=[], 0x0}, {&(0x7f0000033000)=[{0x11, 0x0, 0x0, 0x0, 0x1, "d9"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x4)
sendto$inet6(r2, &(0x7f00006cd000)="f129d96e4724087248590cd36bf243b8bd1a3e46b3616715fe8e8c4fe34d664d728033063cc0dc5d09dbec3ae21b7c893e7ededdf2d95585be9dda3def32495ac9d66b288c47c210dfe68d95acb99c297d1b4fd47d63c6ef8c7e8025ccc8bedc0c86", 0x62, 0x80, &(0x7f0000abd000)={0xa, 0x3, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
2017/10/25 09:43:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x3)
tee(r0, r0, 0xffffffffffffffff, 0xd)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e0c000-0x14)={0x0, 0x0, 0x0, 0x66, 0x8000000000000}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000167000)={0x6, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c6000)="2f6465762f6877726e6700", 0x2, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair(0x10, 0x7, 0x6ed9, &(0x7f0000c63000)={<r4=>0x0, <r5=>0x0})
setns(r3, 0x8000000)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000414000)=@req={0x28, &(0x7f00007a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x20, 0x0, 0x16, 0x6, 0x7, 0x6}}})
ioctl$TIOCPKT(r6, 0x5420, &(0x7f000040c000+0x6b0)=0x4)
r7 = request_key(&(0x7f0000e9a000-0x5)="7573657200", &(0x7f00005fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d8000-0x1)="00", 0xfffffffffffffff8)
ioctl$TIOCMBIS(r5, 0x5417, &(0x7f000073c000-0x4)=0xf7)
r8 = add_key(&(0x7f0000e30000)="7573657200", &(0x7f000043e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d19000-0xab)="7602bdf19c1b881f7582689fc53a43eb98df3aafb36b671a6a171410c4c65d05b1152312eaa68e500626e648cd2e08b28a4fc46d760568c0c3f3f65276a940c09e579a5059e006c0bcd4f3e58dae38ec04d3d67db90379a1d2ac7591946a324222dfe2ad3415647181379bb64f3ec11864720bf7c3616c051fe56a632a4488f87c72cf7939d587970dce5c90aa32f76f4a99be2b99841361d7af54de2a1087fc665cbf8baa5f778f37d23b", 0xab, 0xffffffffffffffff)
preadv(r2, &(0x7f00004a3000-0x20)=[{&(0x7f0000f8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00005b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x2, 0x0)
dup(r4)
keyctl$unlink(0x9, r7, r8)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000541000-0x8)={0x0, 0x0})
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00005ef000-0xa)="00000000000000000000")
poll(&(0x7f00002e4000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffffe)
sync_file_range(r1, 0x8, 0x2, 0x1)
ioctl$TCSETSF(r5, 0x5404, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x40000021008, 0x40, 0x0, 0x60c3, 0x0, 0x0, 0x5})
sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f2b000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c2000)=0xe8)
socket$netlink(0x10, 0x3, 0x3)
ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00005ed000-0x6)={0x0, 0x7, 0x8})
2017/10/25 09:43:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042)
sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000004)
getitimer(0x1, &(0x7f0000eb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f000031b000)="0100000076626f786e65743100", 0x1)
r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0)
write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0x100000001, 0x800000000, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0xe9c}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @result={0xfffffffffffffff8, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x800, 0xfffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x33, @time={0x0, 0x0}, 0x2, {0x3ff, 0x1ff}, 0x4000000000000006, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40010, r2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
times(&(0x7f0000fa9000-0x20)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x400040, &(0x7f0000d52000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56)
bind$inet(r4, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
[   55.159058] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2017/10/25 09:43:56 executing program 3:
mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9f000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup3(r0, 0xffffffffffffff9c, 0x80001)
splice(r0, 0x5, r2, 0x4, 0x2000, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037d000)="2f6465762f6877726e6700", 0x8000000000101000, 0x0)
clock_getres(0x0, &(0x7f00000a6000-0x10)={0x0, <r4=>0x0})
ppoll(&(0x7f0000a4a000)=[{r3, 0x88, 0x0}, {r0, 0x440, 0x0}, {r2, 0xc000, 0x0}, {r3, 0xa401, 0x0}], 0x4, &(0x7f0000701000)={0x0, r4}, &(0x7f0000aa0000-0x8)={0x5}, 0x8)
r5 = socket$inet6(0xa, 0x1, 0xc000000000000004)
setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000ed4000-0x4)=0x1, 0x4)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xdb3000)=nil, 0xdb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000db3000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x1, 0x4, 0x3, 0x28, 0x4}, &(0x7f0000db3000)=0x20)
r7 = socket$inet6(0xa, 0x3, 0x0)
mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x832, r7, 0x0)
mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000830000-0x4)=0x0, &(0x7f0000326000-0x4)=0x4)
setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00000fe000-0x8)="265e00", 0x3)
mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x2030, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000cd6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f6877726e6700", 0xc403, 0x0)
2017/10/25 09:43:56 executing program 2:
mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = getegid()
setfsgid(r1)
getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000000000)=0x4)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000516000)={0x9, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0xffffffff, 0x5, 0x7b3, 0x80000000, &(0x7f00008b2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1, 0x8})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f00002a4000)="2eeccd0ada42845283c720d6efe74113", 0x10)
r2 = creat(&(0x7f00002ce000)="2e2f66696c653000", 0x140)
mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000933000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x4000)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006c0000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000662000)=0xc)
mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000933000)="2f6465762f6e65742f74756e00", 0x0, 0x10802)
mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r2, &(0x7f0000935000-0x1)="00", 0x1, 0x2, 0x0, 0x0)
capset(&(0x7f0000933000)={0x20071026, r4}, &(0x7f0000934000-0x18)={0x81, 0x2, 0x4ac, 0x5, 0x0, 0x3})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007c9000)={<r5=>0x0, 0x9}, &(0x7f0000828000)=0x8)
mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000935000-0x10)={0x3, 0x4, 0x4, 0x4, r5}, &(0x7f0000861000-0x4)=0x10)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002b7000)={r5, 0x2, &(0x7f0000937000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000935000)=0x10)
2017/10/25 09:43:56 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x100000, &(0x7f0000000000)="", &(0x7f0000011000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a75000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x40000000000, 0xc27, 0x3, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8931, 0x0, 0x800000000101, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0)
mkdir(&(0x7f0000b87000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f0000718000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x2000000, &(0x7f0000005000)="")
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x102)
getpgid(0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000a1c000-0x8)={0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f5000)={0x0, 0x0, 0x0}, &(0x7f0000e16000)=0xc)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f000035e000-0x4)=0x0)
mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000603000)=0x7, 0x4)
setsockopt$inet6_udp_int(r2, 0x11, 0x400000061, &(0x7f0000f62000)=0x100020002, 0x4)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r2, 0x0)
mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r3, 0x0)
mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000f64000-0x1003)="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", 0x1001)
mmap(&(0x7f0000195000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/10/25 09:43:56 executing program 1:
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0x7, 0x3)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f0e000)=0x100, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e0e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f000028c000/0x3000)=nil, 0x3000, 0x5, 0x101e, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000380000-0x4)=0x0, &(0x7f00008b0000)=0x4)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000f14000-0x10)=@generic="8775e10a4fc6b27bed285e4ff553dd71", 0x81})
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x7fffffff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000046f000)={0x4, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x400000003, 0x31, r3, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000f12000)=0x0)
connect$inet(r3, &(0x7f0000f09000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000db5000-0xc)={0x4, [0x0, 0x7, 0xfffffffffffffff9, 0xfff]}, 0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000f14000)=[@in6={0xa, 0x0, 0x3138, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000)=0x10)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001000-0x4)=0x80, 0x4)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0)
write(r1, &(0x7f0000f12000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f138f9e5b5362bd597f0bd1c5a839a6fcd02539ecb331359dcfae85a3da660ad35bd2421c5bc6d20289c4b854c2f34f3e3ef3533776d3a91f24f822bba5856eb8538a5bdce41ec61be762a6d34e9749fba5b02757436195ed28c8e4416d95e056f48b6984c1ec", 0x7d)
setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
ioctl$sock_ifreq(r5, 0x8bf3, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"})
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000936000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bd2000)={@common="69706464703000000000000000000000", &(0x7f0000f12000-0x2c)=@ethtool_channels={0x41, 0x3, 0x46, 0x400001000, 0x9, 0x400, 0x9, 0x200000005, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
[   55.238003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2017/10/25 09:43:56 executing program 6:
mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000b9f000-0x10)=@nfc={0x27, 0x4, 0x2, 0x7}, 0x10)
mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0)
r1 = getpid()
mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3000001, 0x830, r0, 0x0)
lstat(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = dup2(r0, r0)
mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xf, 0x8110, r4, 0x0)
mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000749000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000d38000-0x4)=<r7=>0x0)
r8 = open(&(0x7f0000d36000)="2e2f66696c653000", 0x109001, 0x60)
ioctl$TCXONC(r4, 0x540a, 0xd)
mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00008ac000)="2e2f66696c653000", &(0x7f00003c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000d38000)={0x0, 0x0})
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, <r10=>0x0}, &(0x7f0000619000-0x4)=0xc)
getgroups(0x5, &(0x7f00009e0000-0x14)=[0x0, 0xffffffffffffffff, r3, r10, 0xffffffffffffffff])
mmap(&(0x7f0000199000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0xfffffffffffffffe)
mmap(&(0x7f0000667000/0x2000)=nil, 0x2000, 0x300000d, 0x4810, r5, 0x2)
sendmsg$netlink(r0, &(0x7f0000d35000-0x38)={&(0x7f0000a1e000)={0x0, 0x0, 0x3, 0x6}, 0xc, &(0x7f0000292000)=[{&(0x7f0000a2e000-0x164)=[{0x98, 0xb67, 0x310, 0x4, 0x736, "352e8e66428154d86870145529ef8366eb0ef622be32d58dc4096a7f947beb4308fe221bf6f3df25ff6888d4e8317ad279dd488c955c798f477e8f40a32ccd9c16fb6aa4712014b200fcedbf62d2020514d225330e196a7f73ef08b80170a2a41fbeaab63e82af66dd619e95ec04db9aad673b1f4aa4a51b5d890bcfffe97957f06c32ee94dbc96c"}, {0xc9, 0x3, 0x112, 0xe000000000000000, 0x3, "c2d0230c3df14bc70fb7b1abb9fc59cc21afce6c9cf7fe39b4b3d81f2ca6c541b3b09a6094e53bd7349c47f6046b77d78426d8ee92244f7515ab3dff0b3cea68f4b4e3925c3e37bc8ca09f335c329cacc021adac698545438c9687f62ba991ad7217a3ce032fd5cf1f5f1f993556d07bbb512766c159b9dcebda15c491e386fd247cc97d79aff39debddf1ec4e98d14399e9e729798d13a0d4fd42aa10756050a2688c8a365be5469853e2bc0c34507f8f6ff2c99533eb9c3a"}], 0x161}, {&(0x7f0000d34000)=[{0x3d, 0x8000, 0x0, 0x1, 0x6, "f01e8c1b38345adc0df7ff0462419be0c94ea61d1e3b9f065a948e4c5a7690d47c1694e95cb1d5bf95922f54fe"}], 0x3d}, {&(0x7f00006f0000-0x116)=[{0x64, 0x8, 0x600, 0x0, 0x10000, "f1661dd59c7eea2adac9f1188e1234d80deab30d1d1fda25b5ef8875600d15ff077589a1814bc452c62e8a8d1738c583a89bbdfa864d4aca2f9f33aed118f78d7b4e5265cd5e678feec582877ad1e31115a4b9d1"}, {0x10, 0x1, 0x400, 0x20, 0x8, ""}, {0xa2, 0x9, 0x23, 0x5, 0x100000001, "62d6bd2f42ec96f3740732c6f56a7173ec5f37751047092e805922d83021e9415897ff1b1d23dd7bffc4c152debce2017aa0216d8ff7afb76da0f4bffe886cd652a877422c448b7d36ef41a8112c1480dc757fd3ec94bb6e59a69733b37ab52f4ed924ceef87432ceb7781385b7cc687c0917fefb7d0146da60fab19c58eb4d746e4c76f090514f8dc65b49055431a473153"}], 0x116}], 0x3, &(0x7f0000d35000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r7, 0x0, r9}, @rights={0x28, 0x1, 0x1, [r6, r6, r8, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x40000}, 0x20000000)
open(&(0x7f00006bc000)="2e2f66696c653000", 0x0, 0x0)
mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3a000-0x29)="2900000018001980eb3d7524006900210206000003e3fe0180001af5080005000000c200008200ff00", 0x29}], 0x1)
2017/10/25 09:43:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_pts(0xffffffffffffff9c, 0x84000)
ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000426000-0x30)={0x6, 0x3, 0x4, 0x4, 0xda8e, 0x9})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000003f000)="2e2f66696c653000", 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005ff000)={0x0, 0x0})
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000048e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d96000)=0x1002, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xd6, 0x4)
accept4$unix(0xffffffffffffff9c, &(0x7f000082f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000021d000-0x4)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000022f000)={<r3=>0x0, 0x2, &(0x7f00008f0000-0x20)=[@in={0x2, 0x0, @rand_addr=0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000057a000-0x4)=0x10)
r4 = userfaultfd(0x0)
r5 = fcntl$getown(r2, 0x9)
r6 = getpgrp(r5)
process_vm_readv(r6, &(0x7f0000001000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, 0x0)
utime(&(0x7f0000ba5000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x7, 0xb7})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c73000-0x8)={0x0, 0x0}, &(0x7f0000361000)=0x8)
clone(0x200, &(0x7f000096b000)="df04", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00002eb000-0x1)="5b")
mknod(&(0x7f0000605000)="2e2f66696c653000", 0x20, 0x9)
fstat(r4, &(0x7f0000230000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000391000-0x8)="2e2f66696c653000", &(0x7f00007d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setregid(r7, r8)
r9 = memfd_create(&(0x7f0000ea5000-0xf)="155e7d2973656c666d643573756d00", 0x1)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000285000)=0x6, 0x4)
execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000116000)=[], &(0x7f00006fd000-0x10)=[])
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
r10 = creat(&(0x7f00005fe000-0x8)="2e2f66696c653000", 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f00001a7000-0x10)={r3, 0x7ff, 0x4, 0x20}, 0x10)
writev(r0, &(0x7f0000f5e000-0x10)=[{&(0x7f0000f5d000)="290000001a001902ffe90000000000008100000000008ef1002c0000e004054a93bc00040000005aff", 0x29}], 0x1)
2017/10/25 09:43:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000028000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
vmsplice(r3, &(0x7f0000cab000-0x30)=[{&(0x7f0000672000)="", 0x0}, {&(0x7f000075a000-0x1)="fe", 0x1}, {&(0x7f00008d6000)="db", 0x1}], 0x3, 0x0)
splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0)
splice(r2, 0x0, r0, 0x0, 0x4, 0xa)
2017/10/25 09:43:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000cc6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db9000-0x68)=@ethtool_gfeatures={0x3a, 0x6, [{0x80000001, 0x8000, 0x1c000000000000, 0x5}, {0x80, 0xa3a, 0x5, 0x401}, {0x800, 0x5, 0x5, 0x8}, {0x10, 0x0, 0x7, 0x10001}, {0x2, 0x0, 0x1, 0xffff}, {0xb799, 0xffff, 0x2, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000843000)={0x7, 0x7f, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008a8000)={0x0, 0x10, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket(0x1b, 0x0, 0x400)
write(r2, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f)
setsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f00004b3000)=0x4, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
lsetxattr(&(0x7f0000309000)="2e2f66696c653000", &(0x7f0000339000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000085d000-0x40)="71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0)
2017/10/25 09:43:56 executing program 7:
mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff0000-0x4)=<r0=>0x0)
perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x28000000, 0x1c99af63, 0x5, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400, 0xef87, 0x9, 0x5, 0x0, 0x3, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30)
shutdown(r1, 0x1)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fef000-0xb)={0x4000000000, 0x5, 0x2, 0x5, 0x5, 0x8, 0x7, 0x81, 0x4ea2760b, 0x10000000400, 0x5}, 0xb)
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ff2000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x3f, 0x4, "e63fa13aaada88b01b7b60986d45bf025469e03fafcaa20567b30bf0a1716ef762887f132f5d39a2f00793567c2774dbf66953c6d5d3378e17a26254f871acb88795f91dc661a9f221d621ece401fa08"}, 0x160)
r2 = socket(0x11, 0x80003, 0x80000000000001)
setsockopt(r2, 0x30000000107, 0x13, &(0x7f0000ee9000-0x4)="40003655", 0x4)
2017/10/25 09:43:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x6)
seccomp(0x0, 0x0, &(0x7f0000066000)={0x3, &(0x7f0000a1a000)=[{0x1f, 0x7ece8c40, 0x4, 0x1}, {0x2, 0x2, 0x80, 0x7}, {0x80000001, 0x1000, 0x10000, 0xe440}]})
r2 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001a6000)={<r3=>0x0, 0x17, "03438b49c0c6164008beec5ce083ade782c02d834408a2"}, &(0x7f000099c000-0x4)=0x1f)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000012f000-0x8)=@assoc_value={r3, 0x0}, 0x8)
sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x8, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000091a000-0x3f3)=[{0xcf, 0x1, 0x128, 0x5, 0xd0ea, "ab11ad28db6d039da5fe0b86300c33fe8a0a7af7633a26f6980ef6e6a2a2538abcb43ebfc72953f7412129ee6b4a0e69e958e0c22a481049e68a90b84e87312f630980502115d8cfb0e2277de15b05cf028ae066c3592fbfc7f28fe34b0ffd59cd2933ce3573d0200bc19d1a48ca7d4feb58e7f0f6be8da18fd6f173245d175c01391406e4210b867f346482f5dc36d6be185e238332314ad33d40bd44c335d7758a8a56212142a27cda9d8c4b8f21620f88b2dfdf7cc6ee406f091d9de892"}, {0xab, 0x8000000000001f, 0x20, 0x9, 0x8c90, "99e277f3c29983d348f3ee1860491914b8d6083b374578f574ee9b35763e936cfe1372accc86e9f3102120033435df28ff030000630ca2d8d57dd796d39044c8457cfc4ae3d95bd8ce01871358e8f85da21662791dfc9c7d4442cb64995ed87b1517f2288706d1bd3de3959341b3fe1e1796d57001b2d4cf0c180001808f988fe23f3aa95e94889e20f5decf20a6215dc705a7a591ea80f7677a21"}, {0x25, 0xfecb270, 0x324, 0x100, 0x401, "c38e4264651d2a65dbc3a21c551de5e5f0a4fe4595"}, {0x68, 0xffff, 0x1, 0x1, 0x7fffffff, "5c88f62a987cd416bf0ef636911d7f8eed887c2e1452775ee6c66cfe1ee49baf5bc87a27d3ad5969a86877da8cf7a0bce27699640cdcae07d4d27ccc015aec9019650a2ec5aa32d8ab451b996c73bde0223ce3e358cc03aa"}, {0x6b, 0xf6, 0x400, 0x6, 0x7, "a18cc032004a51d16eba89c47644f3863b5855ca8bf9e8b60bfbd2c703ddddd26cb9c8b63f2a65c2abaacaa6eb6104e89301b148467135f62d7280d9b941dcc2842d3e8eedc66bb5919212a89bec4109f19db96cbdec4948e5753d"}, {0xf8, 0x8001, 0x200, 0x163, 0x6, "d444c3085964e1c448a11f43df64793deddb48034183775aece770d10bc19ec4aa01056af7b165a135529b05573f1fef4010496673a453747a84d5bb06b6cc83d720f3710111e6948a158c8b65cbe877849e18003150a5b1fd92c6b88c2b9aa9256034e07a2739ce3c8266385df6f3be6f7d34891d65f42b91d433e5b78ac1e288ace3c7febf2576ff166500280f2d1a35a0649c7851c5b26515cf14b131c8f48304b4f499cd251961a8a225c85d073e11609101d171dd2af997073d42714ad080037482c51459d2cd39eba91f96e3109721e2d7aa33d8ce02ef576f8dd2218acaa93b01d1a0c78e"}, {0x87, 0x7, 0x0, 0xf80, 0x8, "0ad24715e58debecd62d60a95bea5da40473a5c706ecdb98795a17b58b54ba1f9860f312cdcf1b83aca018fff80cdd4ea0d768c0227207ad10889ce5999dccbd196ec0b2c8c4c737f402e8e42b0bf39b3bdd412bbc50c009cb942a24a94ea4ceefcae813dd6061bb1c866d8a96ee37c4fe2117d4bc0074"}], 0x3f1}, {&(0x7f00007cf000-0x14)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000334000)="2f6465762f73657175656e63657200", 0x400242, 0x0)
ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000c5e000-0x8)={0x2, 0x5, 0x4, 0x7})
bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r4, r4, &(0x7f0000805000)=0x0, 0x2)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/10/25 09:43:56 executing program 0:
syz_fuseblk_mount(&(0x7f0000067000-0x8)="2e2f66696c653000", &(0x7f0000b1f000)="2e2f66696c653000", 0xc000, 0x0, 0xffffffffffffffff, 0x3f, 0x2, 0x10000)
r0 = timerfd_create(0x400000000004, 0x80000)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, <r2=>0x0, 0x1, 0x100000000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x6, r2, 0x10001, 0x9})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
connect$netrom(r3, &(0x7f00002a0000-0x48)=@full={{0x3, {"3df4288567f9a1"}, 0xf31}, [{"ff4e98d169057e"}, {"4debf3f5d933ff"}, {"bb0f6274690007"}, {"7f1eb9b17c4d6a"}, {"74eb95e898c8d8"}, {"e8ad56e7826686"}, {"2e511d262337a0"}, {"5d2c143f064c0a"}]}, 0x48)
r4 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
alarm(0x7f)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000516000-0xb)="2f6465762f6877726e6700", 0x60000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = accept4(0xffffffffffffffff, &(0x7f00008a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x10, 0x80800)
mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r6, 0x0)
r7 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x10, r6, 0x8000000000000)
accept4$inet(r5, 0x0, &(0x7f0000c5e000-0x4)=0x0, 0x40000000280800)
mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r6, 0x0)
mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r7, &(0x7f0000073000-0x24)="2400000058001ff513f1f4070319faff07001710100001000a210000040002000014004a", 0x24)
mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x8, 0x12050, r6, 0x24008000000)
mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/10/25 09:43:56 executing program 1:
clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="")
sysinfo(&(0x7f0000e4b000)="00000000000000000000000000000000000000")
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0)
r1 = gettid()
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000e19000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001000-0x1d)="509428ff82b610d37d2a74a3928141250b76392e15e8b3f3ed900befbf")
readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1)
fcntl$setsig(r2, 0xa, 0x12)
2017/10/25 09:43:56 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x9)={0xfffffffffffffffa, 0x8981, 0x8002, 0x10001, 0x9, 0xc2f8, 0x66c5, 0x7f, <r1=>0x0}, &(0x7f0000002000)=0x20)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x2)="2d00")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f945cd3f0dad7aad2df13869ed4000000037c524c1fcdaa1f35d52d5571a1ebacb21140c78cd6c653738b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d923089f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961e921c90ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d54afe9c47570d1bd97f84c8ce25236ba2997968e49b0000000000000005f4ded53b142c4709"}, &(0x7f0000003000-0x4)=0xf8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=<r2=>0x0)
perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x7fff, 0x7fff, 0x9, 0x9, 0x0, 0x34, 0x408, 0x4, 0xc9, 0x1744, 0x2, 0x4, 0x0, 0x57, 0x0, 0x8, 0x80000000, 0x0, 0x10107d, 0x6, 0x6, 0x9, 0x400, 0x80000000, 0x0}, r2, 0x9a4, r0, 0x4)
r3 = socket(0xf, 0x3, 0x7)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8, [0x0, 0x0, 0x8001, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0]}, 0x5c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000003000)=[{r3, 0x2, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x5}, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r5=>0x0, <r6=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="e00e7b8adda20fffac567788641fff4ba0f0fd4d548f7f57196bd34548be25bae1835951a26e01ebbd3ec7d4faa4413b4cc35068290bbab834176e40ab5d925d4e647f992c530998f77dcd9aa74bbe7532d2d58b019495dda6a0b0e506051a09fd27f72f68f4555c3e19f0fed6bc2873dd57db02f79a881aecefd7434ce76be46c653376b91b19d4e0126c4a3ae859f36b185ba90d4154d6b1fa86185c0d35c03a7486f165c6254154e470fb01bd1481253698863cc8bfe2537ef7b268aea987e7f6c37581ea221a3d82b4d423c0e39b707dcfec4292f89bfaac6a54d34636ca71dfe3ce2aff2b8b2c024f1276d6cf", 0xef, 0xfffffffffffffff8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = fcntl$getown(r3, 0x9)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000005000-0x8)={0x20080522, r7}, &(0x7f0000006000-0x18)={0x42, 0x6, 0x1f, 0x0, 0xda4b, 0x9})
semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x7, &(0x7f0000003000-0x10)={r5, r6+10000000})
r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x200100, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x9)
setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000)="", 0x0)
2017/10/25 09:43:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getegid()
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f00005da000)=0x7ff, 0x4)
setresgid(0x0, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000c22000-0x230)={0xe000, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000040d000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211c1be4588727ba, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"})
r4 = socket$inet6(0xa, 0x3, 0xebfd)
finit_module(r4, &(0x7f000088e000)="696c6c697e6f697312", 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000188000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000-0x4)=0xe8)
r5 = eventfd2(0x9, 0x1000800)
read$eventfd(r5, &(0x7f0000d3b000-0x8)=0x0, 0x8)
pipe(&(0x7f0000ebf000-0x8)={0x0, 0x0})
mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r6=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000e93000-0x4)=0x7, 0x4)
r7 = socket$inet6(0xa, 0x800, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r7, 0x21, 0xf0011c7f9ec36e45, &(0x7f000089b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000)=0x86)
setsockopt$inet6_udp_int(r7, 0x11, 0x1, &(0x7f00007a5000)=0x20000, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00002ac000)={<r8=>0x0, 0x5}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00004bd000-0x8)={r8, 0x7fff}, 0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000dcd000)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
2017/10/25 09:43:56 executing program 1:
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102)
dup(r0)
socketpair(0x8, 0xb, 0x5, &(0x7f0000f06000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000374000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x2)
r2 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x101000, 0x2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={<r3=>0x0, @in6={{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f000002a000-0x2)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r3, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000d6b000)=0x5c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f000002c000-0x4)=0x4)
setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x5232, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
r4 = socket(0x9, 0xe, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000a3000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8)
getresuid(&(0x7f00003e8000)=<r5=>0x0, &(0x7f0000e11000-0x4)=<r6=>0x0, &(0x7f0000655000-0x4)=<r7=>0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc)
setresuid(r5, r6, r7)
socket$netlink(0x10, 0x3, 0x0)
mkdir(&(0x7f0000048000-0x8)="2e2f66696c653000", 0xffffff7f77fffffe)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000083e000-0x8)="2e2f66696c653000", &(0x7f0000d87000-0x8)="2e2f66696c653000", &(0x7f000050b000)="72616d667300", 0x1800010, &(0x7f0000647000)="")
mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r4, 0x0, r4)
mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket(0xa, 0x802, 0x0)
connect$inet6(r8, &(0x7f0000453000-0x1c)={0xa, 0x0, 0xcac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
2017/10/25 09:43:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000715000-0x8)={<r0=>0x0, <r1=>0x0})
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000973000-0xdd)="da72b278caf755aa60dcf852df1a4ef02134a8114acfd5c80acc4af592de491b935ca41d8ec07332b98f562ca55f4d00e4be22b1b57e2e2a966e3429cd1949f311367ba768b65c95df02cf5ff0c6353f5f5ebfa61e7f78a1d49d99c4d432d0e04463c179b399b84a6e765d1071b61087afdf156901a53869f2d636b61370a3d59edbb6f33792206eb64a39e041b79a5327a70d64e9117eb38442939606a48d248f96c7037a802eb2deb54ab34da6c49bfcac90d20e78baf714fabb422e01fa490c8f2752ffe0db850a546331379fc417b26a7c118d62a86e4f4eef65f4", 0xdd)
fcntl$setflags(r1, 0x2, 0x1)
r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0)
lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="")
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c20000-0x40)={&(0x7f00005d7000-0xc)=[0x0, 0x0, 0x0], &(0x7f000022a000)=[], &(0x7f0000915000-0x4)=[0x0], &(0x7f0000461000-0x8)=[0x0, 0x0], 0x3, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0})
utimes(&(0x7f00000cd000)="2e2f66696c653000", &(0x7f0000624000)={{0x0, 0x2710}, {0x0, 0x0}})
setresgid(0x0, 0x0, r3)
2017/10/25 09:43:56 executing program 3:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x82)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x604400, 0x42)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r0, &(0x7f0000002000+0x6bb)=[{0x0, 0x2, 0x5, 0x0, @time={0x77359400, 0x0}, {0x100000000000000, 0x195}, {0x66d, 0x0}, @raw8={"64274051888b2cf5de1c5fd6"}}], 0x30)
r2 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r3, &(0x7f0000820000+0x661)="4cdfce26f022bfa615fad86d815dcb0df57f6b36ae77d783295d0e548a3d5c3f7c0eb2b17643ef963f6b953e8fd301ed9886951d8c1f0eafb1713fd2126de1db788db3840ccae93208e67bb3b53d06777bcaf7f29748b37cb33667aaa6501dc1f22a2cb4351784938d1b4e7875f8239bf3461a30121aeed7139d6d4f3fe0066eb59ed66654503e0f189a296fbca7d379a0eab44630a4516a3d6f395a5ad286147db1e51449eb6493a465eed955d9df1d5d7559ec2240bd31f35450dbbcbb11e7975937cdb7fefcd363842a48452f01e1f03ae10f651cd91677024f96ea719b38246f96846fa0b51562", 0xe9, 0x4000, &(0x7f0000624000-0x10)=@ipx={0x4, 0x9533, 0x8, "67be3adccfa2", 0x306, 0x0}, 0x10)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000967000-0x10)=@req={0x7fff, 0x8263, 0x2, 0x43de}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000538000)={<r4=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb007, 0x3f1, 0x1, 0x4}, &(0x7f00001a8000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d0f000)={r4, 0x2}, &(0x7f0000b24000)=0x6)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000da3000)={0xa2cb, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000243000)="2e2f66696c653100")
unlink(&(0x7f0000e88000)="2e2f66696c653000")
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a79000-0x4)=0x0)
creat(&(0x7f00008da000)="2e2f66696c653100", 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000d43000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mknod(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x0, 0x0)
socket(0x1f, 0x3, 0x100)
rename(&(0x7f0000a74000)="2e2f66696c653000", &(0x7f0000522000)="2e2f66696c653000")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/10/25 09:43:56 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000c4000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x400, 0xfffffffffffffffa, 0x2, 0x1}, {0x80, 0x0, 0x200, 0x2}]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0xffff)
r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2)
r2 = syz_open_dev$tun(&(0x7f0000664000)="2f6465762f6e65742f74756e00", 0x0, 0x2180)
r3 = dup3(r2, r2, 0x80000)
write$fuse_init(r3, &(0x7f0000865000)={0x50, 0x80000001, 0xb79, 0x3, 0x42, 0x3, 0x8001, 0x4ca9, 0x16100000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000054c000-0x4)=0x3)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000039c000-0x4)=0x0)
r4 = openat(0xffffffffffffffff, &(0x7f000074b000-0x8)="2e2f66696c653000", 0x410000, 0x41)
ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f000066b000-0x4)=0x10000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d39000)={<r5=>0x0, 0xb8, "90d7b2faa7b6ca6e737a9436eb5a29b35fdf23114c060475851c2ad9b7d75e16f8b987ef9664f7750706de708ea5156fff78efed7f99693176d8c10edc02fec5b2941bb38738cb731b71b061ea1428d45e00dcd2d12ac6be18c2e573c7ec194e818da3f04769916bba6f82ccf7ad5b663515e9ee2bb8354cc492cd9302c8c2aca7dc237e8d6e581f39387096538dfe86a4c14f899e0ae85bb8ff90bfdf26660c18ab5db0b01bc934f612b61e969fa3a50e269acd1c73e16e"}, &(0x7f0000adf000)=0xc0)
ioctl$fiemap(r4, 0xc020660b, &(0x7f0000fa2000-0x58)={0x3, 0x8000, 0x4, 0xee3, 0x1, [{0x800, 0x100, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000422000)={r5, 0x0, 0x664, 0x1, 0x20, 0x0}, 0x14)
setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f000071b000)=0x7, 0x4)
readlinkat(r4, &(0x7f0000bb2000-0x8)="2e2f66696c653000", &(0x7f00000af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005c9000)={0x0, 0x0})
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000030f000-0xc)="2f6465762f6175746f667300", 0x2002, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000240000)=[@in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4abd}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x3)
ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000c72000)={0x4, 0x2})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000a93000)={{0x10001, 0x4bf}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x800, 0xa3b, 0xc5, 0x8, 0x27, 0x5, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000fbd000)=0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f2d000-0x4)=0x0)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r7, 0x29, 0xcb, &(0x7f0000202000)=0x4df6a17e, 0x4)
sendfile(r1, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001)
2017/10/25 09:43:56 executing program 2:
mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x7, 0x5)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
r3 = fcntl$dupfd(r2, 0xffffffffffffffff, r2)
write$fuse_init(r3, &(0x7f0000018000-0x50)={0x50, 0x0, 0xfffffffffffffffc, 0x2000000000, 0x0, 0x0, 0x200000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
socketpair(0x3, 0xa, 0xffffffff, &(0x7f0000cca000)={<r4=>0x0, <r5=>0x0})
setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f00006f1000-0x4)=0x3, 0x4)
r6 = epoll_create1(0x8080080000)
sched_setaffinity(0x0, 0x8, &(0x7f0000b55000)=0x1)
ioctl$int_in(r2, 0x5423, &(0x7f00003c8000-0x8)=0x0)
epoll_create(0x4)
r7 = gettid()
rt_sigsuspend(&(0x7f0000b52000)={0x0}, 0x8)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f91000-0x4)=0x0, &(0x7f0000099000-0x4)=0x4)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000f91000-0x8)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1)
ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000bcf000)={0x2, 0x0})
fcntl$setsig(r8, 0xa, 0x12)
socket$netlink(0x10, 0x3, 0x5)
fcntl$setownex(r8, 0xf, &(0x7f00002cb000)={0x0, r7})
recvmsg(r9, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005be000)=[], 0x0, &(0x7f000071d000)="", 0x0, 0x3}, 0x100)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000f92000-0xc)={0x8, 0x0})
dup2(r0, r9)
stat(&(0x7f0000f90000)="2e2f66696c653000", &(0x7f000062c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r10)
tkill(r7, 0x16)
2017/10/25 09:43:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000835000)=0xffffffffffffffc0, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
pipe2(&(0x7f0000d5b000)={0x0, <r1=>0x0}, 0x800)
setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00005b0000-0x4)=0x3, 0x4)
gettid()
sendto$inet(r0, &(0x7f000051e000-0xa7)="5bbcfc642b0402af3a0fa9ab5dd8f9d23b9c6b2a2b6dbb829bef71217505e553a1c5dab43c033231a70b199152d36d68f2866a3a193928b4b1e79a9d47f07bee0f5611339e57e46e4886a35f8b5ef4cc0dc1a9d16305cacf8835a0f7c0fb59d5ccc58adc5492e579f64fd6bed56c049cb9513e5b41d1d565f7e707fb037052d7183628dc5caa8eec715e6bac441f4c0ac086ce557aae97041b5e8ed8e60cd5f8b044ba679d4752", 0xa7, 0x20000011, &(0x7f0000bac000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000079d000+0xce3)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4f000)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000aae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2})
accept4$ipx(0xffffffffffffffff, &(0x7f0000e7e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000937000)=0x10, 0x80800)
getsockname$inet(r0, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000278000-0x8)={<r3=>0x0, 0x0})
getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000d7f000-0x4)=0x0, &(0x7f0000755000)=0x4)
listen(r0, 0x8)
2017/10/25 09:43:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2)
mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000)
write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12)
sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f0000001000)="2e2f66696c653000")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f00004a0000-0x8)={0x0, 0x0}, 0x80004)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1)
r3 = dup3(r2, r2, 0x80000)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ada000)=0x0)
clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fdbb999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95c05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8")
mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = inotify_init1(0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c2f000-0xc)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r4, 0x8, r5)
fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
fcntl$setsig(r4, 0xa, 0x62)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={0x0, 0x80000, 0xffffffffffffffff})
mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ca000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0)
mmap(&(0x7f0000324000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/10/25 09:43:56 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
lstat(&(0x7f0000c1c000)="2e2f66696c653000", &(0x7f00004ef000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={<r3=>0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000545000-0xc)={r3, @empty=0x0, @broadcast=0xffffffff}, 0xc)
ioprio_set$uid(0x3, r2, 0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000ead000-0x5)="7573657200", &(0x7f0000574000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = request_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c4000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffb)
keyctl$instantiate(0xc, r4, &(0x7f0000f9c000-0x4b)="9cbbf0ef3f9dc5894b87b3438ea7a298f480b03aacfb26875bf3235ffb0a3855ea2e1e2e6dc72849090560c7207230b8cbba0c1b6347c2034fc4a2b2ce82fe091d67a727862aa682d1f9c4", 0x4b, r5)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r6 = socket(0x4000010, 0x4000000002, 0x8e)
sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0)
llistxattr(&(0x7f00000c6000)="2e2f66696c653000", &(0x7f0000c17000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39)
2017/10/25 09:43:56 executing program 6:
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cfd000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054b000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000f12000+0x569)=0x6, 0x4)
ioctl(r0, 0x9, &(0x7f0000237000-0x1)="a0")
r1 = socket(0xa, 0x400000000000003, 0x40)
sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000089b000-0x18)={0x18, 0x2, 0x0, "cc"}, 0x18, 0x0}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002c7000-0xc)={0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008f2000-0xc)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000006d000)={<r3=>r2, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000013a000-0x3)={<r4=>r3, 0x80000, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00004c5000)={0x0, 0x8000})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000036d000)={<r6=>r4, 0x80000, <r7=>r5})
ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000c94000-0x10)={<r8=>0x0, r6, 0x7ffd})
ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000440000-0x8)={0x0, r8})
poll(&(0x7f0000a2c000-0x18)=[{r7, 0x4000, 0x0}, {r7, 0x1, 0x0}, {r7, 0x2643, 0x0}], 0x3, 0x77c)
mmap(&(0x7f0000000000/0xd0d000)=nil, 0xd0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = accept4(0xffffffffffffff9c, &(0x7f0000d0e000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003e0000)=0x10, 0x80000)
mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000d0d000)={0x1, 0xd, 0x1, 0x8, 0x101}, 0x14)
r10 = socket(0x11, 0x803, 0x0)
mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r10, 0x107, 0x17, &(0x7f00002e6000-0x5)="1dea1d7a51", 0x5)
mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r10, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0x2a88, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[{&(0x7f0000167000)="1b644bf9", 0x4}], 0x1, &(0x7f0000984000)={0x90, 0x1, 0x2, "e848c08ace4e35c0778d238e137c6a6631a9c62f149f43510456ee9194aa92b911e19599a946f1806d5eac5eb2ac3afd288152f8640d85a008000000370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728a263ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x4087f}, 0x4010)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000b51000)={0x0, &(0x7f0000f24000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
2017/10/25 09:43:56 executing program 5:
r0 = openat$binder(0xffffffffffffff9c, &(0x7f00002bf000-0xc)="2f6465762f62696e64657200", 0x40000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
r2 = epoll_create1(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
fcntl$addseals(r2, 0x409, 0x8)
close(r2)
r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0)
r4 = getpgrp(0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0xa, 0x0})
sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x42)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedreceive(r3, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0xb2, &(0x7f0000003000)={0x0, 0x0})
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fremovexattr(r2, &(0x7f0000001000)=@random={"757365722e00", "04ffdaffff000000006d637406"})
close(r2)
write(r2, &(0x7f0000011000)="", 0x0)
ioctl$KDSETLED(r3, 0x4b32, 0x4e6)
fcntl$addseals(r2, 0x409, 0x0)
fchown(r3, 0x0, 0x0)
close(r1)
setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)="", 0x0)
2017/10/25 09:43:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f000069b000)="2e2f66696c653000", 0x128)
r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000632000-0xc)="2f6465762f6175746f667300", 0x1, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000626000-0x4)=0xb)
r2 = dup(r0)
read(r0, &(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7)
r3 = memfd_create(&(0x7f0000c1e000-0x6)="2f6465762f696e7075742f6576656e742300", 0x3)
r4 = open(&(0x7f000073a000)="2e2f66696c653000", 0x8000, 0x109)
fallocate(r3, 0x0, 0x6, 0x81)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000e13000-0x4)=0x0)
ioctl$TIOCSBRK(r2, 0x40044591)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f000078e000-0x18)={"c7876817e541c4040b5d4b2ce7b5af87", 0x6, 0x1000}, 0x18)
r5 = socket(0x4, 0x80005, 0x6)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x5, 0xffffffffffff3b5b])
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000d41000)=0x0, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b79000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)=0xe8)
setuid(r6)
2017/10/25 09:43:56 executing program 0:
ustat(0x5, &(0x7f00009a3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000001b000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
fcntl$setstatus(r0, 0x4, 0x44000)
2017/10/25 09:43:56 executing program 7:
request_key(&(0x7f0000df3000-0x8)="6269675f6b657900", &(0x7f0000be4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000452000-0xc)="7d656d312c6c6f6574683000", 0xfffffffffffffff9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000b8000)="2f6465762f6c6f6f702300", 0xfffffffffffffff9, 0x44042)
sendfile(r0, r0, &(0x7f0000d82000)=0x0, 0x8)
r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f41000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000014000)=0x10)
ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000a51000)="cbdae80f372c7938d6842652ba148c73ee24eefd3d34630df97ce071e076a94a7d8e8a67fde549dc32c57d2b9c1ff5ef5d97596c474979dae8199179d5724b90601437849bb40253fbffadf6187f5179182533ac7e222e898b763dc491a682f024503dbad0760fe7178c2dfb847f48ab2eb766e8b9ff10a9571139f539b967dd")
r2 = dup3(r0, r0, 0x80000)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x7, 0xfffffffffffffffe}, {0xfffffffffffffffe, 0x400003}], 0x5)
setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be8000-0x8)={0x0, 0x0})
r4 = socket(0x10, 0x802, 0x0)
write(r4, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26)
pipe(&(0x7f00003ff000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000dfe000)={0x8, 0x8}, 0x8)
socket(0x9, 0x8000a, 0xa26)
write(r4, &(0x7f0000bce000-0x22)="220000001800070008070000090007000a010008002720081106000904000800aa00", 0x22)
getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000cd3000-0x8)={0x0, 0x0}, &(0x7f0000603000)=0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000554000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a4000-0x4)=0xe8)
recvfrom$packet(r6, &(0x7f0000188000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f0000023000)={0x11, 0x13, r7, 0x1, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aff000-0x4)=0x10)
setsockopt$inet_tcp_TCP_SILENT_CLOSE(r8, 0x6, 0x6bd, &(0x7f000013e000)=0x7, 0x4)
ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00009e3000-0x4)=0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce7000-0x8)={0x0, <r9=>0x0})
getsockopt$inet6_mreq(r9, 0x29, 0x80000000000001c, &(0x7f0000346000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072f000)=0x14)
setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00005a6000-0x4)=0x1ff, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
2017/10/25 09:43:56 executing program 0:
mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c)
shutdown(r0, 0x0)
mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004a4000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x5, 0x11deffad, &(0x7f0000833000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
bind$inet(r3, &(0x7f0000831000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r3, 0x4000000000000000)
mmap(&(0x7f0000774000/0x13000)=nil, 0x13000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x52, &(0x7f0000831000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x80000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x400000000000, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df515"}, @fastopen={0x22, 0x11, "517041347d36e3b661fa996c7bb810"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}, 0x0)
mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe)
syz_extract_tcp_res$synack(&(0x7f0000832000)={0x42424242, 0x42424242}, 0x1, 0x0)
mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x2, 0x34, r1, 0x0)
mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f00001ff000)={0x42424242, 0x42424242}, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r4, &(0x7f0000835000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c)
listen(r4, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept4$inet(r3, &(0x7f0000834000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000516000-0x4)=0x0)
mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000638000/0x2000)=nil, 0x2000, 0x5, 0x40010, r2, 0x2)
mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000836000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80)
mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x1000000003, 0x4000000032, r0, 0x3e)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000831000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x2000})
syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x41, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c"}}}}}}, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000691000-0xc)={0x1f, 0x0, 0x5888500000000000, 0x1f8bf08b, 0xffffffffffffff1a}, 0xc)
mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x10003, 0x32, 0xffffffffffffffff, 0x2000000000000000)
mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000838000-0x4)=0x200800, 0x4)
connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c)
mmap(&(0x7f0000190000/0x3000)=nil, 0x3000, 0x9, 0x40010, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000832000-0x1c)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000830000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
[   55.564432] device gre0 entered promiscuous mode
2017/10/25 09:43:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00002b0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000285000)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ae000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000)=0xe8)
sendto$packet(r0, &(0x7f0000d0e000)="62ef3d08ab7673f7eefbb085f8c6266c7e40f1fda7f47d2f01f250d4ee92bc59ec852878f8420a5cbf8431fc90119c3f84d4714e09e57bd8360e7a854c78c2f993f457ce5ffd415546bf238377ce9ca19ab29ee96103e5bb35c7fbe9d7418cff0cc855a0b77dadc7ad5d8ad30069050daa1f0c3dda00c0ccb4a0bc61dd4db30abbe2089b1c2169452102e3662c3c8aea314ae78939be5135645848001ef7bb53", 0xa0, 0x1, &(0x7f00008b8000)={0x11, 0xd, r1, 0x1, 0x8000, 0x6, @random="9c2d44e22521", [0x0, 0x0]}, 0x14)
seccomp(0x1, 0x4000000000000, &(0x7f0000001000-0x10)={0x1, &(0x7f000047b000-0x8)=[{0x8000006, 0x0, 0x0, 0xffffffffffffffff}]})
r2 = dup2(r0, r0)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000032f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
close(r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r4, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = dup(r3)
sendmsg(r4, &(0x7f0000f86000)={&(0x7f000042d000)=@sco={0x1f, {0x8001, 0x8000, 0x47, 0x9, 0xffffffff, 0x7}}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f000029a000)="23a55d1d2917c76ef40d3e18f8f3b3dbb098415dce636177087b7389a214682c264b74dfcb04ac0005a1ade76d0aa173825d7d", 0x33}, {&(0x7f00003a9000)="d87206076d2eda7010d333d6f4ebd97b41ba9610ef1e2d0f96d2ebfd60a7bd8342a948528785ef753abff06299a72ae39decccdba8e661ff80fcea967a8f3b5776cef858c9e304781239de68d8b63ae65216754b7e9b6a2f3906ab64ba370ee2ce0fec71e1ef47f8981fde90f195abfce29fddd6b65a5308683a9b531b", 0x7d}, {&(0x7f00001ef000)="77b155286f17bcf22452c3fd1b5dfafdd36495efd993001caab060bac0ebfacb711fd8da4e02cdb96353c627af58e5e37a63d559fe1d4782e0446061ac950cf0b4e006c519b61156fd9621ace566db2f905ac92d346dd7d9ebab81df6b18800b9253eeb45905887ff5d96dde28b6a1559d75", 0x72}, {&(0x7f0000818000)="bd5f0625554c3b1c390af26e1b04aade5afbb4cae4715aba8afdd0bf566aff1fd1b5de9861737ade31f79fbc669124fd918371f527cd2a01829a46f97b031f762d0fc5502c6483cf231545d3eaf1bdbf042de7268b2b7bdb4b3f4661ae5fdcaf21b363b550793479476e44aa7bddbf75f82a2edb88d4af7c81aed6d3e5d4022d601ac7683222ab09aaf57e8e33081bb5c6c46f5385f31cb7e77fb48b55e93bcb5dae863011b12518dc066e81b7591eb402ff11dc9d44aa1c45b3fa58962c846625016372bde203ddd76e279e5d6c5c3f7692c43866fb6171f086425659c6c74026afc26c16239b04dcb6f2343f7d6c32f6c588d8c5c1", 0xf6}, {&(0x7f0000476000)="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", 0x1000}, {&(0x7f0000c01000)="3dc079bbf98c7a67cb770935db2085f82b2f0b568dee60c91407b0b117922e9389805d413edd882b47fabb48bbe939df150cb233941c072ebf51d875b623a4848fa33add43b4d47cbedbc79afd53ce9fa5eea73e7cece35a97acef113a8589937563ab303af191ac34d4fa4298220967a2b85d376ac3a13d192b755f0b38", 0x7e}], 0x6, &(0x7f0000c77000-0xd8)=[{0xd8, 0x110, 0x4, "cd67cd6505fe3be915af99b04721ad1d39336e05c92e7c7e30fe67b180201668b6bc5a2b5e9d5c8b3ca0ef316efa3d0ce19ffbe38f14c942267edf52ae513a6aacd1160b265ebfbdcaf54b047a502b93db38d6e90543baeb127173337be18994797f5c4396a864fc0d035981cef75f43555d8a75f7e74af1f7f023b764cf89c67b02784e6a75d50f604a8356966ac57acab7697a107c85d31e302ac419a43e9a207038231f4bcb4b7c79c46c59e6a7f400557e21e41e52b3ea63345c83e8c8c9c431414038"}], 0x1, 0x10}, 0x0)
sendmsg$unix(r5, &(0x7f00006a0000)={&(0x7f00004cf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000579000)=[{&(0x7f0000de2000-0x72)="15f50af0b7325153619544a2ff094def2d4643f7c0bb2ba759eab93d25e2c80d98d7e6a4e4c04d7650fb37cf4ca84efb535fc5270a3d313395ea54fe1648a10de25549f6fc67274bb0a268cd4420aa46da5a9e955e1e9fc5cb4e7efc78cbb8c4a396d13ac94f9d848d7194c91c6c22fd56ac", 0x72}, {&(0x7f000038f000)="011ecca28cfd6800479570e49043f342152c29a57c41aa9252562b59f06a453612704006641a7f0a1566323cc974", 0x2e}, {&(0x7f0000d87000)="383fa8f98f1539c3a7adeb7fe5249c235b1087ea9504557ea8057b768e33148d033dafc1ec8b293097c7936773944ccdaaf94198525746f5eae6e824eba343fd9a0164280f121aebb4cecfb173747d9bc8cce8a8da9d1001a282b20e4dc393225f981b4cc1ad714f6d4e7f34a793458ade84f2b99312f4ef81f047b321a19b89b408039e6402d165fd9d185e7c408a14dd3642b29295c381153eef136e641f132d3417c7892650bcfc817c09f77506b16ac8712558b9a8ec389867b3bba03a0b18ef4592b297cd66f438ceab3bc7c8c715d8", 0xd2}, {&(0x7f0000aec000)="ac07090565b057f0784e1ffb31514f012fff412f7690e8aa09196df322d9d1b3bc616e787e7056d061017e88d444b21454700bf1032d7bfb24355a99ca91cb5097d9478285499e193b673c718833b398efe5d17a8da51de0a6ac4421feba3a54b2fd1aa9e65bc065de9c71969c7c1ec20f646546ac9ede397810b6ed7ec6321b417d72a570d2eb51b3855ddb5d0b4296369ab3ad5e7429265da6e11f964add739871542702bec9aa1ac8b625ecfb8f796940cc1858b70312c89c9aad6631c82b70b148ab625dbb582aaf91987e", 0xcd}, {&(0x7f0000f22000-0x24)="76de018e533e5a6b0089dd7e3141732fd2cf6a8db9a9b0741561539efda0acf3c40f0ca6", 0x24}, {&(0x7f00009b5000-0xb7)="532a897d724bb58645fc37fe9713bd26688a5b44cad7ea383d9a50055506c0ef2cde869b46fd97268cdf18f9b5ee2ac4b3ce7d776711da013343cdee53492cba422c6a15eddea30e907e74c24517915858ef76eab2a5adbb7684a41541a539cf3cb81da3982833d9148fbacec35de756d77455e694451c4251bc579cc6caf91b7bac03af5b8c8372b8a08a70167920094602b889dac92cfc58ca0cf547623b70f3e0b289eb9bb11142e072012c640c67cdabc07a743a2c", 0xb7}, {&(0x7f0000d3f000)="a35b61097d32f07a5f5165b8bb9bb49e132dc5aac0811d7df93f62bc1fdff9842512576b358e1f55324a32c3a194b0b3d776b8c2374fce9e90f2637962af17982ea32ea874478e7e90f3a7e6b1a82f0e80339a1b55fbef7b0f63140286864bdccd5670b9fe4edc5a09c6fda7a1ba63328a1d8878", 0x74}], 0x7, 0x0, 0x0, 0x80}, 0x43)
recvfrom$inet(r4, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc0, 0x10000100, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ed3000)=0x7ff, 0x4)
[   55.602119] syz-executor7: vmalloc: allocation failure: 17179869176 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   55.613589] CPU: 0 PID: 6831 Comm: syz-executor7 Not tainted 4.9.58-g27155df #71
[   55.621115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   55.630464]  ffff8801cf42f880 ffffffff81d91149 1ffff10039e85f13 ffff8801d0c29800
[   55.638760]  ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801cf42f990
2017/10/25 09:43:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00002b0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000285000)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ae000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000)=0xe8)
sendto$packet(r0, &(0x7f0000d0e000)="62ef3d08ab7673f7eefbb085f8c6266c7e40f1fda7f47d2f01f250d4ee92bc59ec852878f8420a5cbf8431fc90119c3f84d4714e09e57bd8360e7a854c78c2f993f457ce5ffd415546bf238377ce9ca19ab29ee96103e5bb35c7fbe9d7418cff0cc855a0b77dadc7ad5d8ad30069050daa1f0c3dda00c0ccb4a0bc61dd4db30abbe2089b1c2169452102e3662c3c8aea314ae78939be5135645848001ef7bb53", 0xa0, 0x1, &(0x7f00008b8000)={0x11, 0xd, r1, 0x1, 0x8000, 0x6, @random="9c2d44e22521", [0x0, 0x0]}, 0x14)
seccomp(0x1, 0x4000000000000, &(0x7f0000001000-0x10)={0x1, &(0x7f000047b000-0x8)=[{0x8000006, 0x0, 0x0, 0xffffffffffffffff}]})
r2 = dup2(r0, r0)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000032f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
close(r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r4, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = dup(r3)
sendmsg(r4, &(0x7f0000f86000)={&(0x7f000042d000)=@sco={0x1f, {0x8001, 0x8000, 0x47, 0x9, 0xffffffff, 0x7}}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f000029a000)="23a55d1d2917c76ef40d3e18f8f3b3dbb098415dce636177087b7389a214682c264b74dfcb04ac0005a1ade76d0aa173825d7d", 0x33}, {&(0x7f00003a9000)="d87206076d2eda7010d333d6f4ebd97b41ba9610ef1e2d0f96d2ebfd60a7bd8342a948528785ef753abff06299a72ae39decccdba8e661ff80fcea967a8f3b5776cef858c9e304781239de68d8b63ae65216754b7e9b6a2f3906ab64ba370ee2ce0fec71e1ef47f8981fde90f195abfce29fddd6b65a5308683a9b531b", 0x7d}, {&(0x7f00001ef000)="77b155286f17bcf22452c3fd1b5dfafdd36495efd993001caab060bac0ebfacb711fd8da4e02cdb96353c627af58e5e37a63d559fe1d4782e0446061ac950cf0b4e006c519b61156fd9621ace566db2f905ac92d346dd7d9ebab81df6b18800b9253eeb45905887ff5d96dde28b6a1559d75", 0x72}, {&(0x7f0000818000)="bd5f0625554c3b1c390af26e1b04aade5afbb4cae4715aba8afdd0bf566aff1fd1b5de9861737ade31f79fbc669124fd918371f527cd2a01829a46f97b031f762d0fc5502c6483cf231545d3eaf1bdbf042de7268b2b7bdb4b3f4661ae5fdcaf21b363b550793479476e44aa7bddbf75f82a2edb88d4af7c81aed6d3e5d4022d601ac7683222ab09aaf57e8e33081bb5c6c46f5385f31cb7e77fb48b55e93bcb5dae863011b12518dc066e81b7591eb402ff11dc9d44aa1c45b3fa58962c846625016372bde203ddd76e279e5d6c5c3f7692c43866fb6171f086425659c6c74026afc26c16239b04dcb6f2343f7d6c32f6c588d8c5c1", 0xf6}, {&(0x7f0000476000)="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", 0x1000}, {&(0x7f0000c01000)="3dc079bbf98c7a67cb770935db2085f82b2f0b568dee60c91407b0b117922e9389805d413edd882b47fabb48bbe939df150cb233941c072ebf51d875b623a4848fa33add43b4d47cbedbc79afd53ce9fa5eea73e7cece35a97acef113a8589937563ab303af191ac34d4fa4298220967a2b85d376ac3a13d192b755f0b38", 0x7e}], 0x6, &(0x7f0000c77000-0xd8)=[{0xd8, 0x110, 0x4, "cd67cd6505fe3be915af99b04721ad1d39336e05c92e7c7e30fe67b180201668b6bc5a2b5e9d5c8b3ca0ef316efa3d0ce19ffbe38f14c942267edf52ae513a6aacd1160b265ebfbdcaf54b047a502b93db38d6e90543baeb127173337be18994797f5c4396a864fc0d035981cef75f43555d8a75f7e74af1f7f023b764cf89c67b02784e6a75d50f604a8356966ac57acab7697a107c85d31e302ac419a43e9a207038231f4bcb4b7c79c46c59e6a7f400557e21e41e52b3ea63345c83e8c8c9c431414038"}], 0x1, 0x10}, 0x0)
sendmsg$unix(r5, &(0x7f00006a0000)={&(0x7f00004cf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000579000)=[{&(0x7f0000de2000-0x72)="15f50af0b7325153619544a2ff094def2d4643f7c0bb2ba759eab93d25e2c80d98d7e6a4e4c04d7650fb37cf4ca84efb535fc5270a3d313395ea54fe1648a10de25549f6fc67274bb0a268cd4420aa46da5a9e955e1e9fc5cb4e7efc78cbb8c4a396d13ac94f9d848d7194c91c6c22fd56ac", 0x72}, {&(0x7f000038f000)="011ecca28cfd6800479570e49043f342152c29a57c41aa9252562b59f06a453612704006641a7f0a1566323cc974", 0x2e}, {&(0x7f0000d87000)="383fa8f98f1539c3a7adeb7fe5249c235b1087ea9504557ea8057b768e33148d033dafc1ec8b293097c7936773944ccdaaf94198525746f5eae6e824eba343fd9a0164280f121aebb4cecfb173747d9bc8cce8a8da9d1001a282b20e4dc393225f981b4cc1ad714f6d4e7f34a793458ade84f2b99312f4ef81f047b321a19b89b408039e6402d165fd9d185e7c408a14dd3642b29295c381153eef136e641f132d3417c7892650bcfc817c09f77506b16ac8712558b9a8ec389867b3bba03a0b18ef4592b297cd66f438ceab3bc7c8c715d8", 0xd2}, {&(0x7f0000aec000)="ac07090565b057f0784e1ffb31514f012fff412f7690e8aa09196df322d9d1b3bc616e787e7056d061017e88d444b21454700bf1032d7bfb24355a99ca91cb5097d9478285499e193b673c718833b398efe5d17a8da51de0a6ac4421feba3a54b2fd1aa9e65bc065de9c71969c7c1ec20f646546ac9ede397810b6ed7ec6321b417d72a570d2eb51b3855ddb5d0b4296369ab3ad5e7429265da6e11f964add739871542702bec9aa1ac8b625ecfb8f796940cc1858b70312c89c9aad6631c82b70b148ab625dbb582aaf91987e", 0xcd}, {&(0x7f0000f22000-0x24)="76de018e533e5a6b0089dd7e3141732fd2cf6a8db9a9b0741561539efda0acf3c40f0ca6", 0x24}, {&(0x7f00009b5000-0xb7)="532a897d724bb58645fc37fe9713bd26688a5b44cad7ea383d9a50055506c0ef2cde869b46fd97268cdf18f9b5ee2ac4b3ce7d776711da013343cdee53492cba422c6a15eddea30e907e74c24517915858ef76eab2a5adbb7684a41541a539cf3cb81da3982833d9148fbacec35de756d77455e694451c4251bc579cc6caf91b7bac03af5b8c8372b8a08a70167920094602b889dac92cfc58ca0cf547623b70f3e0b289eb9bb11142e072012c640c67cdabc07a743a2c", 0xb7}, {&(0x7f0000d3f000)="a35b61097d32f07a5f5165b8bb9bb49e132dc5aac0811d7df93f62bc1fdff9842512576b358e1f55324a32c3a194b0b3d776b8c2374fce9e90f2637962af17982ea32ea874478e7e90f3a7e6b1a82f0e80339a1b55fbef7b0f63140286864bdccd5670b9fe4edc5a09c6fda7a1ba63328a1d8878", 0x74}], 0x7, 0x0, 0x0, 0x80}, 0x43)
recvfrom$inet(r4, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0, 0x10000100, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ed3000)=0x7ff, 0x4)
2017/10/25 09:43:56 executing program 5:
r0 = socket(0xf, 0x7, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000087a000)={<r1=>0x0, 0x4}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={r1, 0x10001, 0xffffdfff}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x2, 0x3, 0x40)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e32000)=0xfffffffffffffffd, 0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000735000-0xc)={<r3=>0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00004cd000-0x4)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000206000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3})
sendto(r2, &(0x7f00000b4000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000797000-0x4)=0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00009ec000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x2}, 0xc)
setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000286000-0x57)="e4a445ebe3f996cdb4a119803731f063260c8ec458499909a6c5782091bf9e08ea95ee2ec352c9748a72e11b9fd0be8306a59ed26c010a05b2bb00b26000da9feb5dbc44583882ae350000000009f1fc0000000078b7fe", 0x57)
ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000011e000)=@buf={0x94, &(0x7f00000ea000-0x94)="9d3f41b8908f6d41695b3190b7af1e5b315e5d19d1d757751f2d4de8ea962fcbcc2d6cbfd86bbe17104de5d088dbc4c9c38c6961fa7c71fcf23109577dd15fd5449cacdc7544cfb54b42b6b565e1820d05db0a37fcedaa85bfce7115e97f43ede897f1150d543aaa874c032993efb8e17f4e984e7d9232715ef0f8609e54f684036d195fca73f0743f028d871c5f9a1847db5304"})
ioprio_set$uid(0x3, 0x0, 0x1000)
ioctl$sock_ifreq(r0, 0x895d, &(0x7f0000825000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff})
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000add000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000094c000)=0xc)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc)
getpeername$inet(r4, &(0x7f0000286000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10)
r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000744000-0x4)=0x1c)
sendmsg(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x19f, 0x0, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000)
setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x2}, 0xc)
setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f4807d85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cf98c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000097c000)={0x0, <r6=>0x0})
setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000979000-0xc)={r6, 0x0, 0x0}, 0xc)
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x88, 0x1, 0x8000000000})
getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000284000)="62696300", 0x4)
2017/10/25 09:43:57 executing program 1:
get_thread_area(&(0x7f0000187000-0x10)={0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4)
sched_setaffinity(r0, 0x8, &(0x7f00000df000-0x8)=0x1f)
unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000")
pipe(&(0x7f0000853000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
timerfd_create(0x7, 0x800)
mmap(&(0x7f00003d2000/0x4000)=nil, 0x4000, 0x4000000000003, 0x30, r1, 0xffffffffffffffff)
r3 = socket(0x11, 0x2, 0x0)
setsockopt(r3, 0x107, 0x1, &(0x7f0000599000)="01000000f6e2060000070000009139cc", 0x10)
setsockopt(r3, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000591000)={0xfffffffffffffffe, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x80000106, 0x10000, 0x9})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000622000)={0x0, 0x10000}, &(0x7f0000848000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x400200008)
pipe2(&(0x7f0000ce6000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80800)
r6 = socket(0x11, 0x80803, 0x0)
getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000fbf000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000045e000)=0x18)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00005b4000-0x4)=<r7=>0x0)
ptrace$setsig(0x4203, r7, 0xfff, &(0x7f0000655000)={0x3, 0x3, 0x2000f5986bd2, 0xf})
setsockopt(r6, 0x107, 0x8, &(0x7f0000035000)="016896", 0x3)
r8 = socket$netlink(0x10, 0x3, 0x4)
getpeername$packet(r5, &(0x7f0000bec000-0x14)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000800000-0x4)=0x14)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000ff9000)={r9, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
write(r8, &(0x7f0000566000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)
memfd_create(&(0x7f000005e000-0x11)="7b766d6e6574302673656c696e75785d00", 0x3)
ioctl$TIOCSCTTY(r2, 0x540e, 0x11e)
[   55.646771]  ffffffff814507e2 024000c2182afbc5 0000000041b58ab3 ffffffff841903f5
[   55.654774] Call Trace:
[   55.657349]  [<ffffffff81d91149>] dump_stack+0xc1/0x128
[   55.662701]  [<ffffffff814507e2>] warn_alloc+0x212/0x240
[   55.668156]  [<ffffffff814505d0>] ? zone_watermark_ok_safe+0x280/0x280
[   55.674811]  [<ffffffff81452a40>] ? __alloc_pages_nodemask+0x390/0x6b0
[   55.681468]  [<ffffffff814526b0>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   55.688301]  [<ffffffff814fe0a5>] __vmalloc_node_range+0x3f5/0x5f0
[   55.694616]  [<ffffffff814a5dcf>] ? kmalloc_order+0x5f/0x70
[   55.700341]  [<ffffffff814a5e48>] ? kmalloc_order_trace+0x68/0x190
[   55.706654]  [<ffffffff814fe36b>] vmalloc+0x5b/0x70
[   55.711660]  [<ffffffff83139801>] ? xt_alloc_entry_offsets+0x41/0x60
[   55.718150]  [<ffffffff83139801>] xt_alloc_entry_offsets+0x41/0x60
[   55.724460]  [<ffffffff8337af5a>] translate_table+0x21a/0x1e30
[   55.730433]  [<ffffffff811b993d>] ? finish_task_switch+0x1ed/0x630
[   55.736746]  [<ffffffff810dfe90>] ? mm_fault_error+0x2c0/0x2c0
[   55.742690]  [<ffffffff8337ad40>] ? ipt_alloc_initial_table+0x660/0x660
[   55.749410]  [<ffffffff838aaaf9>] ? retint_kernel+0x2d/0x2d
[   55.755086]  [<ffffffff8337ed4e>] do_ipt_set_ctl+0x2be/0x470
[   55.760848]  [<ffffffff8337ea90>] ? compat_do_ipt_set_ctl+0x150/0x150
[   55.767392]  [<ffffffff838a2569>] ? mutex_unlock+0x9/0x10
[   55.772896]  [<ffffffff83097d97>] ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   55.779961]  [<ffffffff83097f37>] nf_setsockopt+0x67/0xc0
[   55.785471]  [<ffffffff8320a391>] ip_setsockopt+0xa1/0xb0
[   55.790977]  [<ffffffff8322a062>] tcp_setsockopt+0x82/0xd0
[   55.796566]  [<ffffffff82ed5225>] sock_common_setsockopt+0x95/0xd0
[   55.802849]  [<ffffffff82ed21e0>] SyS_setsockopt+0x160/0x250
[   55.808611]  [<ffffffff82ed2080>] ? SyS_recv+0x40/0x40
[   55.813853]  [<ffffffff815cef38>] ? __fget_light+0x158/0x1e0
[   55.819617]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   55.826162]  [<ffffffff838aa0c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
[   55.834661] Mem-Info:
[   55.837094] active_anon:87380 inactive_anon:38 isolated_anon:0
[   55.837094]  active_file:3476 inactive_file:6459 isolated_file:0
[   55.837094]  unevictable:0 dirty:102 writeback:0 unstable:0
[   55.837094]  slab_reclaimable:4135 slab_unreclaimable:12114
[   55.837094]  mapped:22685 shmem:45 pagetables:728 bounce:0
[   55.837094]  free:1492835 free_pcp:400 free_cma:0
[   55.870397] Node 0 active_anon:351680kB inactive_anon:152kB active_file:13904kB inactive_file:25836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90740kB dirty:408kB writeback:0kB shmem:180kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   55.878815] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'.
[   55.878839] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[   55.878841] IPv6: NLM_F_CREATE should be set when creating new route
[   55.878847] IPv6: NLM_F_CREATE should be set when creating new route
2017/10/25 09:43:57 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x63e, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30130, r0, 0x0)
getsockname$unix(r0, &(0x7f0000001000-0x3d)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x3d)
mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f000069f000/0x1000)=nil, 0x1000, 0x2000004)
r1 = perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 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, 0xffffffffffffffff, 0x0)
r2 = signalfd4(r1, &(0x7f0000a43000)={0xcb}, 0x8, 0x80800)
mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r2, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x1, 0x0, 0x0, 0xc000000, 0x0, 0x0, 0x1, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3000014, 0x110, 0xffffffffffffffff, 0xffffffffffffffff)
r4 = perf_event_open(&(0x7f0000058000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x51, r0, 0x0)
mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x811, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2002000000, 0x4000032, r4, 0x800000000000000)
mmap(&(0x7f0000961000/0x2000)=nil, 0x2000, 0x3, 0x3f, r2, 0xffffffffffffffff)
r5 = socket(0x2, 0x3, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r1, 0x0)
getsockopt(r5, 0xff, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1)
mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x0, 0x2010, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000003000-0x8)="47504c24656d3100", 0x41, 0x80, &(0x7f0000b39000-0x40)={0x7, 0x1, 0x7ff, 0xfffffffffffffffd, 0xfff, 0xaf8, 0x0, 0x0})
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f7667615f6172626974657200", 0x40002, 0x0)
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0)
write$fuse_notify_poll_wakeup(r6, &(0x7f00009a5000-0x18)={0x18, 0x8001, 0x0, 0xffffffffffff43c5}, 0x18)
mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = timerfd_create(0x9, 0x800)
mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r7, 0x3, &(0x7f0000017000-0x20)={{0x0, 0x989680}, {0x0, 0x5f6c}}, &(0x7f0000b39000)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_gettime(r7, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
2017/10/25 09:43:57 executing program 5:
recvfrom$llc(0xffffffffffffffff, &(0x7f0000002000-0x21)="", 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0b000)="2f6465762f7667615f6172626974657200", 0x280000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000001000-0x5)="6465616400", &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000070000-0x1)="00", 0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x5, 0x4)
keyctl$revoke(0x3, r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0)
getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0)
2017/10/25 09:43:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a66000)="2f6465762f72746300", 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009e6000-0xac)={0x0, 0xa4, "0557dbb821d99075f53e6afd01467a7e7a3384b9fd1127cd40319a5e763187e6043ea5e546eee6d64d90ea26d6fbf1a2ace3897107ca1ebdc65ae96cf760be2bcb11978fb00b72ae94d12c95a3840e55e88dfffb2b894771ca9f1f944983fca91ede2ce31027b2f7277f7455bc6aa27dad6f82fa4a5764b409c6c92473f62fd2e518604e52bc3a04a6aefdb41980141c2ac54f5f644cfee62d37fb10fb4f87f5d7d7549c"}, &(0x7f0000fc0000)=0xac)
r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f000013e000)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f88000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000040000-0x4)=0x24)
ioctl(r1, 0xc0481273, &(0x7f0000007000)="")
2017/10/25 09:43:57 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40040, 0x0)
ioctl$TCSETAF(r0, 0x5404, &(0x7f00009be000)={0x101, 0x9, 0x6, 0x3, 0x7, 0x0, 0x5ea, 0x9, 0x9, 0xffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f00007ba000-0x10)={0x0, 0x0})
clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="")
r1 = getuid()
syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40)
ioprio_set$uid(0x0, r1, 0x1f000000)
2017/10/25 09:43:57 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x72800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x80)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
signalfd(r1, &(0x7f0000001000-0x8)={0x20}, 0x8)
mmap(&(0x7f0000000000/0xb89000)=nil, 0xb89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x20000400)
r2 = gettid()
unshare(0x8000400)
r3 = socket(0x11, 0x3, 0x61)
r4 = socket$inet6(0xa, 0x3, 0xc)
mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r4, 0x200000)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r4, 0x0)
setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7b777dffe446f1b69ac1404cd17be061ca3f7d016a625fba82441e115e55d35fcc78bd74b88c2e6ca84533f266b82cdd45fdb88d7becb6a0ad61fb5d3e1e4c6f44acc88fd630bac6b", 0x90)
sendto$inet6(r4, &(0x7f00000b2000-0x6b)="", 0x0, 0x40, &(0x7f0000439000-0x20)={0xa, 0x3, 0x203e, @loopback={0x0, 0x1}, 0xcb}, 0x1c)
mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netrom(r3, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x1}, 0x10)
r5 = dup3(r0, r3, 0x80000)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r5, &(0x7f0000f51000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f0000f54000-0x4)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009f9000)=0x3, 0x4)
getsockopt(r3, 0x2000000000000107, 0x15, &(0x7f000036a000)="", &(0x7f0000525000)=0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a56000-0x8)={<r6=>0xffffffffffffffff, 0xffffffffffffffff})
fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r2})
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000e73000-0x98)={<r7=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfe3}, &(0x7f0000f53000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e4000)=@assoc_value={r7, 0x5}, &(0x7f0000e63000-0x4)=0x8)
rt_tgsigqueueinfo(r2, r2, 0x10, &(0x7f0000f51000)={0x7, 0x4, 0x10000, 0x2})
[   55.927569] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   55.956991] lowmem_reserve[]: 0 2910 6411 6411
[   55.962418] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:48kB free_cma:0kB
[   55.974494] syz-executor7: vmalloc: allocation failure: 17179869176 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
2017/10/25 09:43:57 executing program 5:
mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000005, 0x0, 0x8, 0x0, 0x2, 0x0, 0xed94, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8)
perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0)
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc")
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7)
perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = inotify_init()
mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100)
inotify_add_watch(r2, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800)
pipe(&(0x7f0000004000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = inotify_init()
inotify_add_watch(r5, &(0x7f0000983000+0x94a)="2e2f636f6e74726f6c00", 0x4000000)
creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0)
r6 = inotify_init1(0x0)
getegid()
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_add_watch(r6, &(0x7f0000fc7000)="2e2f636f6e74726f6c00", 0x86000006)
ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b3b000-0xc)={0x0, 0x0, 0x0}, 0xc)
creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0)
open(&(0x7f0000fc6000)="2e2f66696c653000", 0x141042, 0x0)
mmap(&(0x7f0000e1f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/10/25 09:43:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000191000)="2f6465762f6e65742f74756e00", 0x0, 0x200000000000000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}})
r1 = socket$inet(0x2, 0x802, 0x80)
r2 = dup3(r1, r1, 0x80000)
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000892000)=0x0)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000075000)=0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077f000-0x11)="2f6465762f7667615f6172626974657200", 0x3d, 0x0)
ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000084a000)=0x0)
getsockname$netlink(r2, &(0x7f0000713000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d09000-0x4)=0xc)
bind$inet(r1, &(0x7f0000aeb000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108)
getsockopt$inet_mreqn(r1, 0x0, 0x2000021, &(0x7f0000d94000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000831000)=0xc)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000620000)=0x0, &(0x7f0000c37000)=0x4)
ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x100)
r4 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000aec000-0x4)=0x0)
connect$inet6(r4, &(0x7f00000fc000)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
sendto$inet(r4, &(0x7f0000f75000)="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", 0x1000, 0x20000084, &(0x7f00007dc000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/10/25 09:43:57 executing program 3:
mmap(&(0x7f0000000000/0x537000)=nil, 0x537000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x7be)
r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1)
r2 = dup(r1)
mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0)
mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000538000)={0x8355, 0x0, 0x20, 0x2})
mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000539000-0x24)={0x7d4, 0x7, 0x2, 0xdf48, 0x1, 0xd2, 0x402, 0x49ab, 0x5, 0x3, 0x8, 0xfffffffffffeffff})
mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000c6000-0x28)={@common="65716c00000000000000000000000000", @ifru_mtu=0x5})
mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = signalfd(r2, &(0x7f000053b000-0x8)={0x0}, 0x8)
mmap(&(0x7f000031f000/0x2000)=nil, 0x2000, 0x5, 0x10000000000033, r2, 0x0)
mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000053d000-0x4)=0xff)
write$fuse_bmap(r2, &(0x7f000034c000+0xa07)={0x18, 0xa00000000000000, 0x4, 0x1000}, 0x18)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r2, &(0x7f000053e000)=[], 0x0, 0x4000)
mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f00001b7000)={0x0, 0x0})
mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000538000-0x4)=0x2)
2017/10/25 09:43:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027c000)="2f6465762f6877726e6700", 0x40080, 0x0)
getsockname$netlink(r1, &(0x7f000010d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c44000)=0xc)
r2 = dup(r0)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4)
bind$inet(r2, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000504000-0xc)={0x1, 0x0})
sendto$inet(r0, &(0x7f00007d5000-0x154)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d50556f791edb264985f12d00ca917763f63baf5d523e7fd40207532a2ccbc450becf4e770f7417780273a3d307be68d77c62eab2630dd6e013177b9e3533b6f4bf2bda3cd93f6c8859f517ec3bace687cbe269f8bc2b2268f7ede05f40d39ae1f84736a717d6dc7d7b6b70e715387c6b7f3098aae8b06c4595970eb702ace6074cd2d530f336f5a627d445ea166df59d4e10fdf5eab932918d5d31acba6ef5b7a5191e6d061ffea5219c884293b8d2fbce108759d7851d680ac1de0260bee2be4132df44b42967f433252f", 0x154, 0x0, &(0x7f00004ee000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000044e000)=0x0, 0x4)
openat$autofs(0xffffffffffffff9c, &(0x7f00000a9000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0)
epoll_pwait(r1, &(0x7f0000398000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f0000fa7000)={0x1}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f00004e1000-0x38)={&(0x7f0000e76000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000351000)=[{&(0x7f0000a83000-0xed)="06b62dd22f9dd0b08ed180088ee23f9bf9f5ca7f", 0x14}], 0x1, &(0x7f0000aee000)=[], 0x0, 0x10}, 0x80)
[   55.974503] CPU: 1 PID: 6875 Comm: syz-executor7 Not tainted 4.9.58-g27155df #71
[   55.974508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   55.974527]  ffff8801a6787880 ffffffff81d91149 1ffff10034cf0f13 ffff8801d001b000
[   55.974539]  ffffffff83ab7b80 0000000000000001 0000000000400000 ffff8801a6787990
[   55.974550]  ffffffff814507e2 024000c2dc1e03e3 0000000041b58ab3 ffffffff841903f5
[   55.974552] Call Trace:
[   55.974564]  [<ffffffff81d91149>] dump_stack+0xc1/0x128
[   55.974574]  [<ffffffff814507e2>] warn_alloc+0x212/0x240
[   55.974583]  [<ffffffff814505d0>] ? zone_watermark_ok_safe+0x280/0x280
[   55.974592]  [<ffffffff81452a40>] ? __alloc_pages_nodemask+0x390/0x6b0
[   55.974600]  [<ffffffff814526b0>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   55.974610]  [<ffffffff814fe0a5>] __vmalloc_node_range+0x3f5/0x5f0
[   55.974618]  [<ffffffff814a5dcf>] ? kmalloc_order+0x5f/0x70
[   55.974626]  [<ffffffff814a5e48>] ? kmalloc_order_trace+0x68/0x190
[   55.974635]  [<ffffffff814fe36b>] vmalloc+0x5b/0x70
[   55.974646]  [<ffffffff83139801>] ? xt_alloc_entry_offsets+0x41/0x60
[   55.974654]  [<ffffffff83139801>] xt_alloc_entry_offsets+0x41/0x60
[   55.974663]  [<ffffffff8337af5a>] translate_table+0x21a/0x1e30
[   55.974676]  [<ffffffff811b993d>] ? finish_task_switch+0x1ed/0x630
[   55.974688]  [<ffffffff810dfe90>] ? mm_fault_error+0x2c0/0x2c0
[   55.974698]  [<ffffffff8337ad40>] ? ipt_alloc_initial_table+0x660/0x660
[   55.974709]  [<ffffffff838aaaf9>] ? retint_kernel+0x2d/0x2d
[   55.974719]  [<ffffffff8337ed4e>] do_ipt_set_ctl+0x2be/0x470
[   55.974729]  [<ffffffff8337ea90>] ? compat_do_ipt_set_ctl+0x150/0x150
[   55.974739]  [<ffffffff838a2569>] ? mutex_unlock+0x9/0x10
[   55.974751]  [<ffffffff83097d97>] ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   55.974760]  [<ffffffff83097f37>] nf_setsockopt+0x67/0xc0
[   55.974769]  [<ffffffff8320a391>] ip_setsockopt+0xa1/0xb0
[   55.974778]  [<ffffffff8322a062>] tcp_setsockopt+0x82/0xd0
[   55.974787]  [<ffffffff82ed5225>] sock_common_setsockopt+0x95/0xd0
[   55.974796]  [<ffffffff82ed21e0>] SyS_setsockopt+0x160/0x250
[   55.974804]  [<ffffffff82ed2080>] ? SyS_recv+0x40/0x40
[   55.974812]  [<ffffffff815cef38>] ? __fget_light+0x158/0x1e0
[   55.974821]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   55.974830]  [<ffffffff838aa0c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
[   55.974886] Mem-Info:
[   55.974908] active_anon:87373 inactive_anon:37 isolated_anon:0
[   55.974908]  active_file:3476 inactive_file:6463 isolated_file:0
[   55.974908]  unevictable:0 dirty:103 writeback:0 unstable:0
[   55.974908]  slab_reclaimable:4135 slab_unreclaimable:12166
[   55.974908]  mapped:22661 shmem:44 pagetables:722 bounce:0
[   55.974908]  free:1492299 free_pcp:395 free_cma:0
[   55.974929] Node 0 active_anon:349492kB inactive_anon:148kB active_file:13904kB inactive_file:25852kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90644kB dirty:412kB writeback:0kB shmem:176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 20480kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   55.974949] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2910 6411 6411
[   55.974981] DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:648kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   55.975008] Normal free:2972140kB min:36816kB low:46020kB high:55224kB active_anon:349492kB inactive_anon:148kB active_file:13904kB inactive_file:25852kB unevictable:0kB writepending:412kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:16540kB slab_unreclaimable:48664kB kernel_stack:5632kB pagetables:2888kB bounce:0kB free_pcp:884kB local_pcp:408kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   55.975055] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB
Normal: 107*4kB (ME) 1424*8kB (UME) 1370*16kB (UME) 2627*32kB (UME) 1473*64kB (UME) 395*128kB (UME) 92*256kB (UE) 94*512kB (UME) 64*1024kB (UME) 54*2048kB (UME) 601*4096kB (UM) = 2972140kB
[   55.975149] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   55.975151] 9982 total pagecache pages
[   55.975154] 0 pages in swap cache
[   55.975158] Swap cache stats: add 0, delete 0, find 0/0
[   55.975160] Free swap  = 0kB
[   55.975162] Total swap = 0kB
[   55.975165] 1965979 pages RAM
[   55.975166] 0 pages HighMem/MovableOnly
[   55.975168] 320236 pages reserved
[   56.007817] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'.
[   56.007840] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[   56.499377] lowmem_reserve[]: 0 0 3501 3501
[   56.504249] Normal free:2983756kB min:36816kB low:46020kB high:55224kB active_anon:341176kB inactive_anon:148kB active_file:13904kB inactive_file:25876kB unevictable:0kB writepending:444kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:16540kB slab_unreclaimable:49892kB kernel_stack:5184kB pagetables:2824kB bounce:0kB free_pcp:1048kB local_pcp:356kB free_cma:0kB
[   56.538059] lowmem_reserve[]: 0 0 0 0
[   56.542414] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   56.557559] DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 2*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB
[   56.574647] Normal: 969*4kB (UME) 1465*8kB (UME) 1380*16kB (UME) 2598*32kB (UME) 1471*64kB (UME) 397*128kB (UME) 91*256kB (UE) 95*512kB (UME) 64*1024kB (UME) 56*2048kB (UME) 602*4096kB (UM) = 2983724kB
[   56.595331] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   56.603989] 9990 total pagecache pages
2017/10/25 09:43:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f95000)="2f6465762f72746300", 0x200000, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]})
epoll_create1(0x80000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000b42000-0xb)="2f6465762f6877726e6700", 0x581003, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000856000)=0xfc32)
unshare(0x600)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000-0x4)=0xe8)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, 0xc)
pipe2(&(0x7f0000186000-0x8)={0x0, <r5=>0x0}, 0x800)
r6 = getuid()
setresuid(r1, r3, r6)
clone(0x0, &(0x7f000009a000-0x1)="b6", &(0x7f0000f36000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000059000-0x1)="5c")
setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00001f5000)={r2, r3, r4}, 0xc)
sched_setaffinity(r2, 0x8, &(0x7f00008a4000)=0x1)
gettid()
accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
wait4(0x0, &(0x7f0000748000)=0x0, 0xa0000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timerfd_create(0x3, 0x80000)
clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b44000-0x3)="")
timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
2017/10/25 09:43:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61")
symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r2, &(0x7f0000f49000)="2e2f66696c653000")
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009cf000)={0xffffffffffffffff, 0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0})
writev(r4, &(0x7f0000e37000-0x50)=[{&(0x7f000085d000)="02fb51eca8ebea0558eb509efe213ff24bc9672e72fc6a9344627e2f7d7b30b3f6d6983f04f8a5535a228615fc7fbfd09060e4de3744deab40c5", 0x3a}, {&(0x7f0000523000)="7dfa1d11fa6da675dd405c8a0bbcd896ef7b7eaf0f6be646e213591b32968c4b5cd9afd71c0b073e603240ef0153c41b4bfd36047f5ebd8d881cf1f28ea44738c652c2311e187bde2e2279fd03fd068325e067d81ea623da1bb6e87011a85e0af8fe7df6eb5b8794f30bb9a12c27e7743b647fd58c68d81fe492ed60e3092a4b24a64b2cfdefc60742c9ed34b0fe07158c4708e7610fcc0185cd925e6a33ddffe75977b8a722febdc0202c12435a6d4b2540b6d117d82d921b78efccc065910295413ce1ed3cabd337dd8f6d558c858cf0f1f8", 0xd3}, {&(0x7f00006e7000)="edf89ccad608a302540f9c5d902ef5b37a67c28cf3d210fd72d9024dd16d1ae1594747b39104bbcae6dfcbae0385b5a0175794c39c5473baf87b4037a327451ce251d2fede1eaa5cf7cb960d076243a1aa8bbf6613a4527278a271c6d3e1dde8b9b7a5fb79750471b12f4f9fa04a89a46f62b02424e2dcfa2ec93c79a415cc7d64b42fc40b958676111aca60e5ae7436b496d656d29b02da73400740864aa423ae306908e55722ae4e8cfd2d720ce1e853a39dd6604cc9e4df601159ce078df961f12475a2ab107655d412bcd830abfc1c5a70f5bd62e42ea5c265561cf25b6f97aa10f8e7392f831d0891572a2edc643d277a1130474e128b", 0xf9}, {&(0x7f0000085000-0x73)="9c201934b00e1d5763c888fa74199bf1c2329e46525a2240bf782df8d70e2ba100efceff6cfedcce7897a4444174c194712baaa9a6897f7286aaeded4824b261e817a09fed50173751adbcf3cd2cdf8f114a74cea271fd005d9da8c033c58004cdd6e50d0aefe48fd406684e3ab0cbcc863143", 0x73}, {&(0x7f0000215000-0x35)="d50212142ed6e52835e5350fff57edb559f54cda36e74b8aaabec13e3b80e32b76f190c9dacbcbf5574a0db109ec5fe65eb3231824", 0x35}], 0x5)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
r5 = perf_event_open(&(0x7f0000e04000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7)
r6 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000011000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26)
getsockname$packet(r6, &(0x7f0000508000-0xf)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000156000-0x4)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00002e0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8)
pread64(r5, &(0x7f00000eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000cb6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x2, 0xfffffffffffffff7, 0x1b, 0xa0, 0x20, 0x0, r7, r8}, {0x4, 0x6, 0x7, 0x3, 0x1, 0x100000001, 0x100000000, 0x8000}, {0xd9e, 0x2, 0x1, 0x4}, 0x9, 0x8, 0x4ba1e912, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x20, 0x8, 0x0}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x0, 0x3, 0x6, 0x100000001, 0x8, 0xffffffffffffffff}}, 0xe8)
r9 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_ADD(r3, 0x4c81, r9)
socket$inet6(0xa, 0x6, 0x316)
r10 = socket(0x11, 0x2, 0x0)
setsockopt(r10, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10)
syz_open_dev$usbmon(&(0x7f0000704000-0xd)="2f6465762f7573626d6f6e2300", 0x4000000, 0x2000000040a401)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
2017/10/25 09:43:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0)
unshare(0x1008004)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000919000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f00001f8000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002bf000)=0x0)
mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80002, 0x12, &(0x7f000054d000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002a5000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x6)
munlock(&(0x7f00002bb000/0x1000)=nil, 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f00000ba000)=0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000023e000-0x8)={0x0, 0x0}, &(0x7f000028f000)=0x8)
capset(&(0x7f000079a000)={0x20080522, r2}, &(0x7f00009d9000-0x18)={0x0, 0x0, 0x4, 0x1cef, 0x800008, 0x0})
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0)
2017/10/25 09:43:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00001ff000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000fe000)=0x3, 0x4)
connect$inet(r0, &(0x7f00007e5000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
lstat(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000983000-0x28)={@common="64756d6d793000000000000000000000", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}})
close(r2)
r3 = syz_open_dev$sndseq(&(0x7f0000dfb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00007ed000-0x8c)={0x401, 0x3, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
link(&(0x7f0000041000-0x8)="2e2f66696c653000", &(0x7f00007e6000)="2e2f66696c653000")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007cf000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvfrom$inet(r1, &(0x7f0000c69000-0x7)="00000000000000", 0x7, 0x20, &(0x7f0000f40000)={0x2, 0x1, @rand_addr=0x22d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$unix(r4, &(0x7f00001b0000-0x9b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0, &(0x7f00009f8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
ioctl$sock_netdev_private(r4, 0x89f8, &(0x7f0000b3d000)="2728742fd993cf475471639dd73bb382421b02267d162262377c0e5e8ac452ebd428043b68f16db84155d64c2af267dca051")
connect$inet(0xffffffffffffffff, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/10/25 09:43:57 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x800000000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72746300", 0x2020fd, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"542efa2ceb63e2"}, 0xffffffffffffff80}, [{"d2851a9675d48b"}, {"f278d2bc90753b"}, {"c89e5f336e6bb5"}, {"a12be9e8c7c250"}, {"f7ab34f03ef117"}, {"910b7d7763ce8a"}, {"2552d15900aa82"}, {"8109d8900f733b"}]}, 0x48)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
getxattr(&(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x6)=@random={"6f73322e00", "00"}, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x410200, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000004000-0x10)={<r3=>0x0, <r4=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000013000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000014000-0x20)={{0x0, 0x0}, {<r5=>0x0, 0x0}})
setitimer(0x3, &(0x7f0000012000-0x20)={{r5, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c22000-0x18)={0xaa, 0x2, 0x0})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000208000-0x10)={0x2, &(0x7f00007e9000-0x4)=[{0x0, 0x0}, {0x0, 0x0}]})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007e3000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/10/25 09:43:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001a9000-0x14)={<r2=>0x0, 0xa, "7807fadb11929c522bb2"}, &(0x7f00004cf000)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000867000-0x20)={0xf7, 0x3e51a67, 0x0, 0x5, 0x3, 0x8, 0x9, 0x9, r2}, 0x20)
sendto$inet(r0, &(0x7f0000f59000-0x1000)="", 0x0, 0x8000, &(0x7f0000f5a000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4(r0, &(0x7f00003b6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b82000)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000065000)=[{&(0x7f0000026000)="390000001300194700bb618bc305000040000000030000000000000001008000090019000000000000280fe23f07000000000000005bffdffca1ec", 0x3b}], 0x1)
r4 = gettid()
r5 = getegid()
r6 = syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x100, 0x200)
connect$netrom(r6, &(0x7f0000072000-0x10)=@full={{0x3, {"8b46ff3e0a7555"}, 0x39de8887}, [{"961dff1422ab9b"}, {"70a6f395bc0791"}, {"7e39ce7a5cf9c4"}, {"d05ce5cd0ebdb9"}, {"0d19d791eb780d"}, {"bb9009f3424021"}, {"2e6f6bc1ed10bd"}, {"24bbf6b8a94003"}]}, 0x48)
getgroups(0x5, &(0x7f0000071000)=[r5, <r7=>0xffffffffffffffff, <r8=>r5, r5, r5])
r9 = getgid()
getresgid(&(0x7f0000021000)=0x0, &(0x7f000005b000-0x4)=0x0, &(0x7f0000071000)=<r10=>0x0)
setgroups(0x3, &(0x7f0000026000-0xc)=[r8, r9, r10])
dup3(r6, r3, 0x80000)
process_vm_readv(r4, &(0x7f00003eb000-0x60)=[{&(0x7f00001f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000725000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000f22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00001ef000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d43000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f00006c5000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x6, &(0x7f0000071000-0x80)=[{&(0x7f0000071000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000071000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000071000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000840000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000001c000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x8, 0x0)
ioprio_get$pid(0x1, r4)
syz_open_pts(r6, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r11 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0)
mount(&(0x7f00000cb000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000081f000-0x8)="2e2f66696c653000", &(0x7f0000878000-0x7)="63707573657400", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000938000)={r2, 0x4}, &(0x7f00005b8000-0x4)=0x8)
mq_getsetattr(r11, &(0x7f0000b53000)={0x201, 0x1000, 0x100000000, 0x8, 0x0, 0x1f, 0xfc3, 0x1f}, &(0x7f0000275000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r6, &(0x7f0000e8b000-0x44)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f0000c1e000)="2e2f66696c653000", 0xe001, r12, r7, 0x6, 0x800000)
mremap(&(0x7f0000c7c000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f00004ff000/0x1000)=nil)
2017/10/25 09:43:57 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xda)={<r0=>0x0, 0xd2, "a42d7e9ca8bf90a1045b08b4dac4eca860b97488d2dd523d5fa7c58b9934407d28fcbe07eca23206acdd3dc4904e7f68840a7f5f8b1040121bbc2001c147c7cf60ab88dc2becd1e99d639f248573159098161c9274e52ec3fec6f2be7716d598d428a08f56cd8e1875f885a27d89162df616e1f0d3ee05cdf5f60bd96c46e00af703ced572cd2362b2767bda744fe0dde263ad8a3446a3fa66b198d861a442fac952b2e3c2616e052bbdd2b844bb7a60c524d5d6155e4d6bbae77dbdacafce4ada2f91eb1ae6a689b5b6adcd41682bb4e225"}, &(0x7f0000001000-0x4)=0xda)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000c26000)="2e2f66696c653000", 0x180)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e26000+0xabb)={r0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x100, 0x1000, 0x20}, 0xa0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3c000)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c32000-0x4)=<r3=>0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000085e000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000711000-0x10)={0x5, &(0x7f0000b19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000311000)={r4, 0x3})
unshare(0x24000200)
mlockall(0x3)
unshare(0x20000000)
mkdir(&(0x7f0000e67000-0xa)="2e2f66696c653000", 0x0)
r5 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0)
lstat(&(0x7f0000a5e000)="2e2f636f6e74726f6c00", &(0x7f000093f000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000540000)=0x0, &(0x7f00007ca000)=0x0, &(0x7f00009e7000)=<r7=>0x0)
syz_fuseblk_mount(&(0x7f0000a1d000)="2e2f636f6e74726f6c00", &(0x7f00001d6000)="2e2f636f6e74726f6c00", 0xc003, r6, r7, 0x4, 0x3ff, 0x818)
ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000359000/0x1000)=nil, 0x1cb, 0x2, 0x52, &(0x7f0000b25000/0x1000)=nil, 0x2})
ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00006a8000)=0xd83)
mknodat(r5, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0)
ptrace$getsig(0x4202, r3, 0xac87, &(0x7f0000a2b000-0x10)={0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x7, 0x8000, 0x5, 0x3ff, 0x0}, &(0x7f0000414000-0x4)=0x10)
ptrace$setopts(0xffffffffffffffff, 0x0, 0x20, 0x58)
2017/10/25 09:43:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0)
pipe2(&(0x7f0000891000-0x8)={<r1=>0x0, 0x0}, 0x800)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000053f000-0xe5)="7bd8d7ba48b24536dff4aaef589ff0c398e8e5429fa45251bfbb3ce6daa265251da5ab5932807fae0ea9e2fe7f872293dbf9b743e37002148abc9fe2357877c93b48285caafa8fa44fd07a13f763acea89d9b6438c2d7ec6343f2f98ab72284749858d0877b70a90d2f88307616528e2415324a1f151be7aee4b73999ca1fda7baff881e96f904d5b8f8ba87e8e197e4889347ef435adda1d9d028268d92fe088f416dd13c22ea3b18a7d9b48fdc7c60e59451bd32670035c6e0934c62923b8221d8a9834a91f18597bef4731cc1dd0e543a2026406d88d41a9eb27c7b8219aaa92d48dca6", 0xe5)
r2 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0xc, 0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d01000-0x8)={0x0, 0x0})
init_module(&(0x7f0000d98000-0xc)="2f6465762f72616e646f6d00", 0xc, &(0x7f000001b000)="706f7369785f61636c5f61636365737300")
epoll_pwait(r2, &(0x7f00003a2000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e5e000-0x8)={0x0}, 0x8)
[   56.607845] 0 pages in swap cache
[   56.611280] Swap cache stats: add 0, delete 0, find 0/0
[   56.616613] Free swap  = 0kB
[   56.619594] Total swap = 0kB
[   56.622765] 1965979 pages RAM
[   56.625835] 0 pages HighMem/MovableOnly
[   56.629769] 320236 pages reserved
[   56.641356] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'.
2017/10/25 09:43:58 executing program 3:
mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c5000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup3(r0, r0, 0x80400)
splice(r2, 0x0, r2, 0x4, 0x2000, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000054000)="2f6465762f6877726e6700", 0x8000000000101000, 0x0)
timerfd_gettime(r1, &(0x7f00002f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f0000398000)={<r3=>0x0, <r4=>0x0})
ppoll(&(0x7f00004e3000)=[], 0x0, &(0x7f0000a43000)={r3, r4+30000000}, &(0x7f000090b000-0x8)={0x7}, 0x8)
r5 = socket$inet6(0xa, 0x1, 0xc000000000000004)
setsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000f4c000)=0x1, 0x4)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xdb3000)=nil, 0xdb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000db3000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x1, 0x4, 0x3, 0x28, 0x4}, &(0x7f0000db3000)=0x20)
r7 = socket$inet6(0xa, 0x0, 0xafce)
mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x832, r7, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket$inet(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00003e4000-0x8)="2e2f66696c653000", 0x0)
r9 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0)
dup(r8)
truncate(&(0x7f0000eda000-0xc)="2e2f66696c65302f62757300", 0x5)
r10 = open$dir(&(0x7f0000a38000-0xc)="2e2f66696c65302f62757300", 0x7ffffffffffffff, 0x0)
ioctl$int_in(r9, 0x5452, &(0x7f0000b50000-0x8)=0xff)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r10, 0x0)
2017/10/25 09:43:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000012000)="2e2f66696c653000", 0x0)
fanotify_mark(r0, 0x3, 0x0, r0, &(0x7f0000f38000)="2e2f66696c653000")
mount(&(0x7f00000e1000)="2e2f66696c653000", &(0x7f0000e13000)="2e2f66696c653000", &(0x7f00006b4000-0x7)="686f7374667300", 0x10000000000000, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000471000)=0x0)
mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000dd5000)=0x0, 0x4)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}})
mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000452000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c88000)={0x8, &(0x7f0000d1d000-0x40)=[{0x7, 0xfffffffffffff801, 0x3f87, 0x7e6}, {0x8000, 0x4, 0x5, 0x0}, {0x5, 0x6, 0x6, 0x1000}, {0x1, 0x62f1, 0x1f, 0x5}, {0x5, 0xb63, 0x7a35, 0x2}, {0xc, 0x1, 0xb4, 0xfffffffffffffffe}, {0x7fffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8}, {0x8, 0x0, 0x5, 0x0}]}, 0x10)
sendto$inet(r0, &(0x7f0000148000)="da1c", 0x2, 0x20000001, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = memfd_create(&(0x7f00005f8000-0x21)="2f706f7369785f61636c5f6163636573736b657972696e677070703073656c6600", 0x2)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x5, 0x0}, 0x14)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x0}, {0x53e9, 0x78e, 0x8000000000000009, 0xffff}, {0x5, 0x80000001, 0x9c, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x8}]}, 0x10)
r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x10000000000fffc)
read(r3, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18)
write$evdev(r3, &(0x7f0000708000)=[{{0x0, 0x0}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
munlockall()
mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f000060e000)="392d5055d33644946513f056d304064b22bb270085f2266f079679493d685c264c7b3101000059312e47b5ccdb416bfe423024c2d242a3104939d3ffbf000184294c8cf8035bca20d90419507955e1c8a43426910d109bbb027fe97d5d5f4452684398ba02e7eb4563ce00000000000053f113d7eef01d27dc9f9707f63a9201800000501e", 0x85)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x10000000000002, 0x0)
open$dir(&(0x7f00007f0000-0x8)="2e2f66696c653000", 0x143000, 0x100)
2017/10/25 09:43:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c5b000)={0x0, 0x80, 0x2, 0xfff, 0x9}, 0x14)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005aa000)={<r2=>0x0, <r3=>0x0})
r4 = socket(0x10, 0x2, 0x10)
readahead(r2, 0x6, 0x100)
write(r4, &(0x7f00002b3000)="24000000130007f7fe1e801b222500000100000c09000300010000000000000003161790", 0x24)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00007ec000-0x4)=0x200, 0x4)
ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000973000-0x4)=0x0)
recvfrom(r2, &(0x7f000037e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x123, &(0x7f0000bb3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000353000-0x8e)="8c0be4e32cc26e4d7e63756daf5467d711bcb28e76ee24ffcd0c9eb02c49a1ac22bdccba6cf65b9cc33354ecf808c475392551919654bf9bc9cb9219f3e30eb1c8afee05b9c7a334e6cfe6ab8a47f9b0c44dd2e41d7992c48b2fc353d67e00b69641f33ea4c02813a26ed83d4e0eee72c2d0a262ecf62de9b704007b0fb1512bd9a5fb062c7289aa0b91f3ddcbe6", 0x8e)
writev(r2, &(0x7f00002db000-0x50)=[{&(0x7f000068b000)="bbdbea94f891a6d6442aca2c3e2b9054aa035bee62992ef2f85354ee753a2ae8d482519f3d36807ae6aa5f682baa90facc6479e3629030f87d6b9a86872aeb68e61534e72eb0056b28d78ee041b6ebb66ae917ae77e83672153ef6d9253f6620cb0e2e318c50824cb56e5a17830086cf15a4e7310a33d872da25762e201900e63b9732811edca4c454b4d4cd0c0643d81a45db9d17dffff6ecb297e140ad448e8114aec416c1ad4a6a37251d8790aab00d4cd82f3762f3c2f1660f7a7efa4f0d0b54bcfdf17f9b4ace9005c60016be", 0xcf}, {&(0x7f0000f34000)="3705158c0ade024a81121cfd14d3ac174e5d336b641f84b9d4caa2ce3a43a54e3a4766a0a8dce5fa8363d7209d9d725cd392875c0490702d5a06f37ab59b92a02b7b47a206c630c0da6f57f13219ceebd50ee1454c8534c610b59e95d850bd4be5188954d6d54a6496cbd47090526e7ea58b709709584aecb14087ebec6bea33e0dffc86ea5482a00596b862a54aab8c33f9b0fdfe308e29d28ab43a15c9778a25c72f521dea0bdc4583e509bc35e8916e1ab734d6e08f4222ddba9a763aca9053510d99e257b85cff1133cf55ad8e1e6515089b440fe540ad47730ae2dc7cf542602993ccb7e408346c348ee13d51eb2f9f48d9c60b", 0xf6}, {&(0x7f00002cd000)="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0x1000}, {&(0x7f0000647000)="aceeddd2f63d241aab896294279fae9e38db9f772c480f2128d35c1dca315bd8d0f40ecc6f3e434396895a2ace294866fe35eb08915d1e47eecd2678d5fbac84a11e7bbd", 0x44}, {&(0x7f00008a4000)="898ec1114a06391b0b090dd3d22edd9fa89ca04b82039a91f0448dac94f23e25befafeaf25134c909ee4cb04c9870101543b9fe95911a5a2a0045ebe0036a4a456146693a82d992cc67aa6903ba9567e99aac5bee19d02e67d50", 0x5a}], 0x5)
r5 = syz_open_dev$sg(&(0x7f0000647000-0x9)="2f6465762f73672300", 0x0, 0x0)
fanotify_mark(r5, 0x2009, 0xc, r0, &(0x7f0000a01000)="2e2f66696c653000")
write$tun(r5, &(0x7f00004bd000-0x2649)=@pi={0x0, 0x6805, @ipv6={0xfffffffffffffffd, 0x6, "b1a02d", 0x261d, 0x2c, 0x498b, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2c, 0x10, 0x1, 0x7, 0x8, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x11, 0x43f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x75, "971ddc9b12d783a6f34fe3af5473fcf68f68edf1bae273738b3686226569d6a1dc94baf19302173fecf6dcd82375f06aded93521ffc475580cf45914028dc45b02ff93b2a9f94d769d958ba0bbc769036de0a0ec86f678e09b10960d0c28d7d18a1adf36ed95b4d188cd601bf16664a2d905de7402"}, {0xfe, 0x1000, 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{0xc9, 0x67, "6071d80551c9fd6525ea64320803ece7aaf1316dbb614d82ef73c923ff5416aac7c4a3dc16db4ff9f0ab4f9459d6b58ff3a26ab929aadccf510f700cc0c0bc74c3c8bba7d5fc1567950457dd0ceeb85d76605cf05c5b1da4c9e6365099866ff13ff0e1c60cdfca"}]}, @routing={0xff, 0x4, 0x3, 0x4, 0x8, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x79, 0x6, "483485", 0x8000, 0xef, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x7f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x35, "886eae8b0915a100a5d6dc68c16760f3afcf3adfc47441b5164b28147c318ad43cf741048c25fd36e867f37ae7c59086f69d75fe4e"}]}, @dstopts={0x29, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6a, "f6875b796dcac49f551e05c3b598ebb6988bffa8ded19bd1f5ef6cf56dcedb2acd4c23f6aaa0de48599a161efc531fd8f3b5b6b5af93837fcb7c5cedea6e05ba4a4a413c3ba6f9ee9d04158e320f8c84fd7b0279bec4eb6cfc63395b59711e0144e917306d230eac5ca9"}, {0x0, 0x6d, "6ce334a02f05e0757cf5bac43e29e9f42325454a2849ea2bd4bf1ee5b15486f00a81b356d2e9ab3ad2a202f34afa5be4386978f2b1e7b66889efbf2ff86dabc390b35069860d184889ec7fa21b992885e284bfc79aecc81ff7fd688d9117cabc1b02df3c6a3f2a65e3909c153a"}, {0xc9, 0xbc, "802d2a25ef37505bf7b966d85c92701093af7c1c93393b89dfefc9f894e45c0dedf31ea1230994cb3437089506330da912fa58af86f99dc7829bbbdc44ae301e92fc795cc66b89636d4471891882903db0dabf7586ae03782b67e14c5041a3adb553f1715426913f66451297c6c5958dc97a61d48cd1c7379a70fe5c02cdcb7624e9d5d02e6b3c48411c1032b2a4797def12817580a8b4586e28320fc04b7c7effd021cc8a139bf3b8dd968dde6ff504183b3a45ccdfa56dc84ab8c5"}, {0x1, 0x51, "403f297f0ee20258d245945ad44ecf8c7f4fbf3f59b6675eebb372795c4950970cf4beb511216e5f33cbde329584e06118e96f3417674e12c6a095747ec6c262780a59591a47c2d5e46ab11626e34dffab"}]}, @hopopts={0x3a, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x14, "714096e0aea37fbbbf011a16d6ee7646e75012ad"}, {0x1, 0x6c, "9003b4bf16beb3fafe8563625e2fe38f6bac7f8ef492d3b18fa7ee7f0694f718ad815a871c63ad11a8dd7a29eb3ebbeed7eac540f18c92378cb1e3c61212d13c9af23f325f5168cf80da4f86602350098a5cabab9c12f5dec53c24d80b246ce95c55a84e1a5b386b1c8c9ea4"}]}], "471be8c576fa10027e9c9d2978fe09f87328e1ce1aaa9bfd07d93e5a5a12b5f94d4734c8a24716d3bd3da263db68532059162eac8a4271dd38dbf81f821d17d4cbcee813a96229c61402af83f33a0b62825911285adf6f0b35d80855e56bed3e1c4754eb466871fd341a0c4ca415a2a70e4ee2a4c70e99b5"}}}}}, 0x2649)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000f4000-0x30)=[{0xe, 0x9bb5}, {0x8, 0x3}, {0x2, 0xfffffffffffffffd}, {0xc, 0x1}, {0x3, 0x4}, {0x3, 0x6}], 0x6)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009af000-0x4)=0x8)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ca000)="2f6465762f6877726e6700", 0x501, 0x0)
ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000f81000-0x6)={0x9, 0x800000001000fffe, 0xfffffc0000000003})
sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000131000-0x14)={<r7=>0x0, 0x65d, 0x6, 0xffd2, 0x3, 0xff}, &(0x7f00001b3000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000c67000-0x5)={r7, 0x6, 0x6, 0x5}, &(0x7f00000fe000)=0x10)
fcntl$getown(0xffffffffffffff9c, 0x9)
gettid()
ioctl$TCSBRKP(r0, 0x5425, 0x800)
2017/10/25 09:43:58 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x50000)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000518000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000000)="776c616e302b00", 0xb397ec936dd3145f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=<r2=>0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
socketpair$inet6(0xa, 0x800, 0xae, &(0x7f0000a55000)={0x0, 0x0})
setpgid(r2, r2)
gettid()
fcntl$setstatus(r3, 0x4, 0x400)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000397000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042d000)=0xc)
r4 = syz_open_dev$sg(&(0x7f00004ed000-0x9)="2f6465762f73672300", 0x1, 0x200)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000000d000)=0x0, &(0x7f0000957000-0x4)=0x4)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}})
2017/10/25 09:43:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1)
rt_sigqueueinfo(r1, 0x36, &(0x7f0000928000)={0x14, 0xfffffffffffffffe, 0x0, 0x8})
ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0)
fcntl$setsig(r2, 0xa, 0x12)
socket$unix(0x1, 0x5, 0x0)
poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
ioctl$TIOCEXCL(r0, 0x540c)
splice(r2, 0x0, r3, 0x0, 0x4, 0x8)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x0, 0x0})
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000024000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x123200, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)
r5 = dup2(r0, r3)
ioctl$TCSBRKP(r0, 0x5425, 0x2)
fcntl$setown(r5, 0x8, r1)
ioctl$TIOCSTI(r0, 0x5412, 0x5452)
tkill(r1, 0x16)
[   56.664437] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'.
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ea000)="2f6465762f72666b696c6c00", 0x80800, 0x0)
read$eventfd(r0, &(0x7f0000db9000)=0x0, 0x8)
r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f000086b000-0x8)={0x0}, 0x8, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc012, r1, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f000045c000)="2f6465762f73657175656e63657200", 0x501000, 0x0)
[   56.729654] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0xa00000000000)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00005b2000-0x4)=0x51d3, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
r1 = creat(&(0x7f0000582000)="2e2f66696c653000", 0x2)
socketpair(0x0, 0x807, 0x903, &(0x7f0000101000-0x8)={<r2=>0x0, 0x0})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a2a000-0x4)=0xc14, 0x4)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000706000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
getsockname$netrom(r1, &(0x7f0000ad1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e26000-0x4)=0x10)
2017/10/25 09:43:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = getpgid(r0)
r2 = socket(0x9, 0x5, 0x5)
setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000deb000)=0xfffffffffffffff9, 0x4)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006d3000-0x4)=0x0, 0x4)
sched_getaffinity(r0, 0x8, &(0x7f00009d2000-0x8)=0x0)
sysfs$3(0x3)
r4 = socket(0x10, 0x2, 0x6)
io_setup(0x5, &(0x7f00005c3000-0x8)=<r5=>0x0)
setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f00001c2000-0x4)=0x0, 0x4)
io_getevents(r5, 0x1, 0x5, &(0x7f0000dc1000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000dc1000)={0x77359400, 0x0})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d6b000)=0x0, &(0x7f000020e000-0x4)=0x4)
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000dc4000-0xc)={<r6=>0x0, 0x0, 0x0}, 0xc)
gettid()
fcntl$setown(r4, 0x8, r6)
sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdd9c200580f0000000000000009000063ffbef7ff9eff8b"}], 0x28}], 0x1, &(0x7f00009a1000)=[], 0x0, 0x0}, 0xfffffffffffffffe)
fcntl$setsig(r4, 0xa, 0xd)
process_vm_writev(r1, &(0x7f000094b000-0x60)=[{&(0x7f0000495000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000213000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b7a000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000aca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000e33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000c21000-0x12)="000000000000000000000000000000000000", 0x12}], 0x6, &(0x7f00003c4000)=[{&(0x7f0000855000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000d6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000731000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc7000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000128000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000aa5000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000952000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000677000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000002c000)="00000000000000", 0x7}, {&(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0xa, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000089b000-0xd)="440d0503e9fffffcff01000105", 0xd)
r8 = openat$keychord(0xffffffffffffff9c, &(0x7f00004c3000-0xe)="2f6465762f6b657963686f726400", 0x3, 0x0)
write$fuse_notify_inval_entry(r8, &(0x7f0000f8d000)={0x20, 0xb2, 0x0, 0x5, 0x9}, 0x20)
2017/10/25 09:43:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x100000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000877000-0xa)="2f6465762f70746d7800", 0x8000004037f, 0x0)
r2 = open(&(0x7f0000d48000-0x8)="2e2f66696c653000", 0x3bd, 0x9)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c86000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14)
r3 = socket$netlink(0x10, 0x3, 0x100000)
r4 = socket$inet6(0xa, 0x2, 0x88)
syz_open_dev$loop(&(0x7f00009c4000)="2f6465762f6c6f6f702300", 0x476f, 0x0)
r5 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f000040e000-0x50)={{0x3, 0x3, 0x0, 0x3, 0x5d}, 0x41fe, 0x3, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000078c000)=0x40000000005, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000048d000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = accept$inet(r6, &(0x7f0000666000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c76000)=0x10)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000017a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x1, 0x8, 0x1c0169c9, 0x2, 0xffff}, &(0x7f0000267000-0x4)=0x20)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00001d5000-0x4)=0x176, 0x4)
setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f0000c14000-0x4)=0x20005, 0x4)
setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000875000)=0xffffffffffffbffb, 0x4)
getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f00004f0000)={0x0, 0x0}, &(0x7f000083d000-0x4)=0x10)
sendto$inet6(r4, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x802, &(0x7f0000653000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa14f}, 0x1c)
vmsplice(r3, &(0x7f0000b03000)=[], 0x0, 0x1)
socketpair$inet_sctp(0x2, 0x24000000005, 0x84, &(0x7f0000a84000-0x8)={<r9=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e73000-0x6)={<r10=>0x0, 0x8}, &(0x7f000083c000)=0x6)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004df000-0x8)=@assoc_value={<r11=>r10, 0x289}, &(0x7f0000161000)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00001de000-0x8)={r11, 0x100000001}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fb7000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000105, 0x200, 0xfffffffffffffff7, 0x2, 0xffffffff}, &(0x7f0000f62000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000098000)={0xc07fffefffffc, 0xd320, 0x18, 0x4000000000001, 0x10004, 0xfffffffe, 0xd2bb, 0x407, 0x0}, &(0x7f00008c9000-0x4)=0x20)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000097b000-0x8c)={r11, @in={{0x2, 0x2, @rand_addr=0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
sendto$inet6(r4, &(0x7f00008ec000)="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", 0x1000, 0x40, &(0x7f0000539000-0x1c)={0xa, 0x1, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r2, &(0x7f0000abf000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30931585ec94fbd57944478be8362d78f731", 0x2d, 0x20040000, &(0x7f0000bf9000-0x1c)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c)
[   56.846519] FAULT_FLAG_ALLOW_RETRY missing 30
[   56.855294] CPU: 0 PID: 6949 Comm: syz-executor4 Not tainted 4.9.58-g27155df #71
[   56.862830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   56.872159]  ffff8801cb6ff890 ffffffff81d91149 ffff8801cb6ffb70 0000000000000000
[   56.880111]  ffff8801d59eeb90 ffff8801cb6ffa60 ffff8801d59eea80 ffff8801cb6ffa88
[   56.888077]  ffffffff8165fa97 ffff8801c698c800 ffff8801cb6ff9e0 00000001cf17c067
[   56.896028] Call Trace:
[   56.898583]  [<ffffffff81d91149>] dump_stack+0xc1/0x128
[   56.903913]  [<ffffffff8165fa97>] handle_userfault+0xa37/0x1300
[   56.909939]  [<ffffffff8123b950>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   56.916915]  [<ffffffff8165f060>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   56.923287]  [<ffffffff811ba5a5>] ? __might_sleep+0x95/0x1a0
[   56.929050]  [<ffffffff812dcc89>] ? futex_wait_queue_me+0x3e9/0x5e0
[   56.935421]  [<ffffffff812dc8a0>] ? refill_pi_state_cache.part.8+0x200/0x200
[   56.942572]  [<ffffffff811c6d3b>] ? ttwu_do_wakeup+0x27b/0x540
[   56.948508]  [<ffffffff814ce57b>] ? handle_mm_fault+0x117b/0x2530
[   56.954702]  [<ffffffff814cf3c3>] ? handle_mm_fault+0x1fc3/0x2530
[   56.960904]  [<ffffffff814cf3d1>] handle_mm_fault+0x1fd1/0x2530
[   56.966932]  [<ffffffff814cd400>] ? __pmd_alloc+0x410/0x410
[   56.972612]  [<ffffffff810e0447>] __do_page_fault+0x5b7/0xd70
[   56.978467]  [<ffffffff810dfe90>] ? mm_fault_error+0x2c0/0x2c0
[   56.984402]  [<ffffffff814e10cf>] ? vma_set_page_prot+0x10f/0x180
[   56.990598]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   56.997227]  [<ffffffff810e0c27>] do_page_fault+0x27/0x30
[   57.002727]  [<ffffffff838ab298>] page_fault+0x28/0x30
[   57.007970]  [<ffffffff81e3f43f>] ? strncpy_from_user+0xaf/0x2d0
[   57.014078]  [<ffffffff81e3f441>] ? strncpy_from_user+0xb1/0x2d0
[   57.020191]  [<ffffffff815373cc>] ? kmem_cache_alloc+0x10c/0x290
[   57.026302]  [<ffffffff815a201e>] getname_flags+0x10e/0x580
[   57.031977]  [<ffffffff81496f50>] ? vma_is_stack_for_current+0xa0/0xa0
[   57.038607]  [<ffffffff815a24a9>] getname+0x19/0x20
2017/10/25 09:43:58 executing program 3:
mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x10413)
mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc)
mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd)
mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa)
fcntl$setstatus(r1, 0x4, 0x40800)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000576000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa)
connect$unix(r0, &(0x7f0000ffb000)=@file={0x1, "2e2f66696c653000"}, 0xa)
r2 = dup(r1)
connect$netlink(r2, &(0x7f00009e5000+0x351)={0x0, 0x0, 0x5, 0x2}, 0xc)
r3 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024a000-0xc)={<r4=>0x0, <r5=>0x0, <r6=>0x0}, &(0x7f0000929000)=0xc)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000044b000-0x4)=0xd2)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000010f000)={<r7=>0x0, <r8=>0x0, <r9=>0x0}, 0xc)
sendmsg(r1, &(0x7f0000544000)={&(0x7f0000a5e000)=@llc={0x1a, 0x7, 0xfffffffeffffffff, 0x3, 0xe200000000000, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00009de000-0x50)=[{&(0x7f0000deb000)="f23d9925318ec364198c8e8d603d821293309348f7527ce1f0c4373ae7bfc17766ca9e8c412b9ee3a8f1c5920ce48c220c15ab274efa5d098e4d619d7ef6d2401efb3e6d1019a7ed1c15879e3b3e125b32c396d4c2d7579e8443b66c6caff13cd21e037613a2354dbab0202e5704fc37b126d235c2372ad162e1787274d80ebd3f8ddbbebee8d28dd262dd4c888d514c3fafc88b96fdc10bbda0a71f48ad01c5688969d57cb01009eee1252fc50bff2869820f60e040fa9c4726c30fb132d329cf119261a86fceedf64097a205a727fe4dd7784fd77d53014f1f10e0f66a3929db0406cd40", 0xe5}, {&(0x7f0000d9d000-0x95)="821abb13e2b048a192c77caab16a4fdf6f168779c0c62870b9661e7b7a34370e2df2ee7e8b40f3b49aca297fae5db0b907454be77ef302b861a4c8f0b1877074f29b6c93554e762e6050b17bed07f3638f73484df9d214af092af1c1ae3caf225dda2929ae47c569c72bc7fe58027ca2838d313e7b075ff203caddc710b258cecdbbc3d0bad70e5094dbd60e4a3138ba8b3dbc99e5", 0x95}, {&(0x7f00004d8000-0xe6)="d8e5b337e15a07e1e64fdbce3b0096ff428c1bf55e741a8a0840aaa985bb9763a67cd0ead3b370cd593d8b02d3499d42c4936443b72c4c497eae30840ecaa695f6571f166ffaae053e1bd9a3cb6bc784ec890f675fceb9f1aa734aed370b55da0c21d3c47d31898be9a960cad210f49759313507938434f74720d436ac48a8a8b9181b89520e53edb3dd77a82da41683d9d86f8d30e5afe8aa6d69966d7a118c7d66ced23a0be5e834f3ec5616b94206b7fb5361ece9a1e9c0b5b4a489e7250003c453bbb0454b42b2047c0d16792b2a60117edd061c829f010fa1845f8ff9b98b63728e0b2f", 0xe6}, {&(0x7f0000393000)="f23bfa1d59a900768f08b47b854720a2adddd50674f2f322fe4d982249bbf178f9a80fc943e17300997fd8fdb4266dd70ca910afa730a9", 0x37}, {&(0x7f0000f5e000-0x59)="9d64726e3f597e6eba440013a13f1f1fbe960faa05495c4078124d1563e5845146b55f5757448dddc0c7b9018fe26e8713fc5a667f892aaf577a5b7245ab564743f7b3fab5c2a1539c17df746b9d7a378dae11e933a88ca4a7", 0x59}], 0x5, &(0x7f0000d0e000-0x10)=[{0x10, 0x11d, 0xfffffffffffffff8, ""}], 0x1, 0x0}, 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc1000-0xc)={<r10=>0x0, <r11=>0x0, <r12=>0x0}, &(0x7f00005d3000-0x4)=0xc)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000096a000-0x8)={<r13=>0xffffffffffffffff, <r14=>0xffffffffffffffff})
r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg$unix(r1, &(0x7f0000bd8000-0xa8)=[{&(0x7f0000c34000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000028c000)=[], 0x0, &(0x7f0000616000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r11, r6}, @rights={0x20, 0x1, 0x1, [r1, r14, r13]}, @cred={0x20, 0x1, 0x2, r10, r5, r12}, @cred={0x20, 0x1, 0x2, r10, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r8, r6}], 0x5, 0x40000}, {&(0x7f000030b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000080a000)=[{&(0x7f0000f02000)="a5f689af62799a55825cf23af39f75bb70bad6cd7994d710142d690a9fdece8c9c70e4a5b2c3627bff349d2b5bd09b801a1f7770ace89848eb802ee4d186f1c56dac1ffa945acbc53e362a027647dd357223eebf06011e63e31c19e49c4242ce5805b7368fb8ed953de85da26346aa7c2421e443b682b96e6b0da30ef4d88470a41524ebb05840af69853b50d4368a5d027cc020cdeac10e9e2f3d0dac6ea40ee53d44876d3f03acc378128f79bfb339cee9f87233fc97c9f1f6fd48b9f8b2af3f336d8717e520b8e8a807e45978edec3733f225", 0xd4}, {&(0x7f0000dc4000)="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", 0xfe}], 0x2, &(0x7f0000442000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x28, 0x1, 0x1, [r13, r13, r14, r14, r13]}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @cred={0x20, 0x1, 0x2, r3, r5, r12}, @cred={0x20, 0x1, 0x2, r7, r11, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}], 0x7, 0x8080}, {&(0x7f00009f6000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000040000)=[{&(0x7f0000d62000-0x14)="a64291a4439eada4ed74a3545a582d1d59c41b52", 0x14}, {&(0x7f0000500000-0xb5)="a48bfd4a669d2f05a1c4eb893c4228994dba84d7586551935e66935279245b9c8e54ccafad1cf728c81f26d1f78dd7520c2796c019d2ca666e6b1a05f3bff39c347b0e03e1c732c5d1c4d22bcffb81d77ede8655eb01bf14fcf7c708ef00f694eb10baf769727911a83ea6b7c9e2fce750c34319b20cea105fd742a799033c584ed28db1e2d0d52ef7daf653328dae8c6067ae00d99ec2c2f52f4b56cb5dd60edd3a3cbf31490bbb8ece5e2fb3d32766e23f85a9fa", 0xb5}, {&(0x7f0000cc3000)="9b086bc818ea560bede4e5fa1c34e32a0c46", 0x12}, {&(0x7f000088a000)="99ff75c3eb8a94d897a4346a1db5d775ac82b4bd8347671410202a38760e17dd4a00783ac21544d9805539cd3d833a90b31a9195c4", 0x35}, {&(0x7f0000715000)="1ce0a494f9561bfca03498b2b303d274cd2cef04059a5f00512420d228f2155febd66ab02a7baa709b19e022d78ebbb79102268cce96c816a9f9496a93cbfd0d110b3824c9e46291136ff74ac8c1b829d33a636ad464717efb5f65914d83abad2d618dd419be8764cba37b92365ad14f72020b873ace0ebdde6144c6717835c5b2d7955420a63730c2c35fe37f683b86c665fd973a31e10babcaaf0931bd70e2c824f911924b46acbd83d17c778489a2fc5d163e3b56e4ac56c5490ad3431a", 0xbf}, {&(0x7f00004af000)="e6e8ff0ed81a6aa016ef4bc5c5d5f6df49fc5ff88eca3103f0caeb0dd23b64ff7a", 0x21}, {&(0x7f000034c000-0x7d)="2535665c07e5baa623c040b5c506f19cd5deeeb5b7cb87514a73431eb91b80692d070805eaac965d0e2af849fc4c0f36e0da2cf935be108b544cd92a1cd721c17a8ab4362119aee125ebf959ddbb85415b72c61a2c685b7e76c9e028eef53403bd65bc848a0a0051c0ddb0c62fc82e4374990fb44bf56bfbd4b125593c", 0x7d}], 0x7, &(0x7f000094c000)=[@rights={0x20, 0x1, 0x1, [r15, r16, r15, r13]}, @rights={0x18, 0x1, 0x1, [r15, r0]}, @cred={0x20, 0x1, 0x2, r4, r11, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r9}], 0x4, 0x1}], 0x3, 0x8840)
connect$ax25(r15, &(0x7f0000a6a000-0x10)={0x3, {"f22f1bba9dab91"}, 0x6}, 0x10)
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fd000)="2f6465762f72746300", 0x800, 0x0)
getsockname$llc(r0, &(0x7f000025a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000545000)=0x10)
r1 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000b5f000)=0xffffffffffffffbf, 0x4)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00007ba000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
bind$inet(r2, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = getpgid(0x0)
sched_getscheduler(r3)
gettid()
connect(r2, &(0x7f0000225000)=@generic={0x1, "b86b344e8646fff6ec7b24d835dafa397b2bdfee9e9a403ebf4f481bfe87a7879eddfa7da782bcbdec5137dcbd96371c1bdc31002371716d2d06e21fbfa331e80ae8774513ee9c48409e47cd830cef0c2793dc556b401fd387c815d1b5ea10499d9f7e2f06f24e2d7e61b8ded215b703e284709b804510c4852eb2d032d6"}, 0x80)
getsockname$inet(r2, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10)
listen(r2, 0x8)
inotify_init1(0x80000)
r4 = timerfd_create(0x7, 0x800)
timerfd_gettime(r4, &(0x7f0000ce5000)={{0x0, 0x0}, {0x0, 0x0}})
sendto$inet(r2, &(0x7f0000fc0000-0x7f)="b09f4e76ea96cf6660f9ae626e1846109308f230994594fb037eed399787a07882f91817be8a459a8860dcf29e4f1121c0c654a70650464fe36bdaabdcbd178c7e22d0e10b4d1554696437eda26514609acfde99c556d31bd890aede60818e35a3194fa20593a0bee233846bb4190f1f543f262d421864c560b55525d41555", 0x7f, 0x8004, &(0x7f0000f6d000)={0x2, 0x0, @rand_addr=0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003ac000-0x4)={0x0, []}, 0x4)
socket$inet6_dccp(0xa, 0x6, 0x0)
process_vm_readv(r1, &(0x7f000092c000-0x80)=[{&(0x7f0000875000-0x65)="", 0x0}, {&(0x7f0000f82000)="", 0x0}, {&(0x7f0000617000-0x1d)="00", 0x1}], 0x3, &(0x7f0000265000-0x30)=[{&(0x7f0000838000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000836000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, 0x0)
2017/10/25 09:43:58 executing program 1:
mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2f000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c03000)="2f6465762f72666b696c6c00", 0x80, 0x0)
mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002df000)={<r3=>0x0, 0x6, &(0x7f0000c32000)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x19e, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x3, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x22ff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00009e9000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a99000-0x4)=r3, 0x4)
fcntl$setown(r0, 0x8, r1)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000812000)=r1)
fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
waitid(0x2, r4, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00004f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = fcntl$dupfd(r0, 0x406, r2)
ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0)
2017/10/25 09:43:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x6, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d41000)=0x9, 0x4)
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00008e7000-0xdd)="", &(0x7f0000ed2000)=0x0)
r1 = gettid()
r2 = openat$binder(0xffffffffffffff9c, &(0x7f000044a000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fff)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sched_setparam(r1, &(0x7f0000c8c000-0x4)=0x7ff)
r5 = perf_event_open(&(0x7f0000056000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000dee000-0x8)={@empty=0x0, @broadcast=0xffffffff}, 0x8)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00002e6000-0x4)=r1)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000086c000-0x8)={0x0, 0x2000000000001}, &(0x7f0000665000-0x4)=0x8)
mlock2(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x1)
bind$inet(0xffffffffffffffff, &(0x7f00000b6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f12000-0x2)=0x0)
prlimit64(0x0, 0x0, &(0x7f00007cd000)={0x6, 0x633b}, &(0x7f000093d000)={0x0, 0x0})
r7 = socket(0xa, 0x80007, 0x3)
bind$unix(r7, &(0x7f0000bdb000)=@file={0x0, "2e2f66696c653000"}, 0xa)
readv(r3, &(0x7f00006de000-0x30)=[{&(0x7f0000771000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ab0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000e63000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3)
getsockname$inet6(r7, &(0x7f0000235000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c)
r8 = socket(0x11, 0xa, 0x0)
ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00007e2000)=0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000000e000-0x20)={@generic="deef65de2f000000010000004808091d", @ifru_flags=0x41ff})
ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f03000)=0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x10000000000})
r9 = syz_open_dev$sndseq(&(0x7f000066a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f00009c0000-0x58)={{0x0, 0x4}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
[   57.043591]  [<ffffffff8156936d>] do_sys_open+0x21d/0x4c0
[   57.049094]  [<ffffffff81569150>] ? filp_open+0x70/0x70
[   57.054425]  [<ffffffff81bcfe29>] ? security_file_ioctl+0x89/0xb0
[   57.060619]  [<ffffffff81569680>] SyS_openat+0x30/0x40
[   57.065956]  [<ffffffff838aa0c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
2017/10/25 09:43:58 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f000084f000-0x8)="2e2f66696c653000", 0x6000, 0x0)
r1 = signalfd(r0, &(0x7f0000453000)={0x1}, 0x8)
fcntl$getown(r1, 0x9)
socket(0x8000003, 0x0, 0x2)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000894000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0)
r3 = dup(r2)
write$fuse_init(r3, &(0x7f0000e5c000-0x50)={0x50, 0xffffffffffffff7f, 0x0, 0x6, 0x7, 0x1, 0xc2f, 0xfff, 0x20, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
eventfd(0x8001)
2017/10/25 09:43:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000114000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000047000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = accept$unix(r2, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00003d6000)=0x4, 0x4)
mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="")
mount(&(0x7f0000234000)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0x4, 0x0)
recvfrom$inet(r2, &(0x7f000059a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, 0x0, 0x0)
sendto(r3, &(0x7f0000db4000)="67", 0x1, 0x0, 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
getegid()
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008be000-0xc)={0x0, 0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000aea000)={0x0, 0x0, 0x0}, 0xc)
open(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x0)
mknod(&(0x7f000006e000)="2e2f66696c65302f66696c653000", 0x1000, 0x5)
mount(&(0x7f0000a68000)="2e2f66696c65302f66696c653000", &(0x7f000003e000)="2e2f66696c653000", &(0x7f0000015000-0x6)="72616d667300", 0x1400, &(0x7f000002b000)="29e0ad")
sync()
symlink(&(0x7f0000f99000)="2e2f66696c653000", &(0x7f0000f1a000-0xe)="2e2f66696c65302f66696c653000")
munlockall()
syz_open_dev$mice(&(0x7f0000e84000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
2017/10/25 09:43:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x5, 0x1, 0x4000000000)
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00007bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000000000081)
mmap(&(0x7f00005c1000/0x3000)=nil, 0x3000, 0x800000003, 0x32, r0, 0x0)
mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$binder(0xffffffffffffff9c, &(0x7f00004f4000-0xc)="2f6465762f62696e64657200", 0x40, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f58000)=0x0)
mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f00004f0000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0)
mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000")
r2 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x4000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdd000-0xf)="2f6465762f73657175656e63657200", 0x2004200, 0x0)
recvmsg(r0, &(0x7f000016b000)={&(0x7f00006e5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00001f2000-0x10)=[{&(0x7f0000e8f000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f0000306000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x3)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002ba000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00006bb000-0x8)={r4, 0x2})
mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000525000-0x1)=0x3d, 0x4)
setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000d64000)=0x7, 0x4)
ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00004e6000-0x4)=0xfffffffffffffffd)
sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0)
getsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000aee000)=0x0, &(0x7f0000896000)=0x4)
ioctl$TCSBRKP(r0, 0x5425, 0xfc54)
recvmsg(r5, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000ac0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002)
dup2(r5, r5)
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x14b800, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000001000-0x4)=0x7f, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000150000)=0x80, 0x4)
ioctl$sock_proto_private(0xffffffffffffffff, 0x89ea, &(0x7f0000706000)="9fab2ce820f1bd54da8d8c990b581e85706181612ef468e0106651d6cd6cb1b3612cb48a0991c7f1d60bde98e0945d15d3ee517456b72cdbe98fcdd232c9ce8915062488ee3546b333b81d374174548dba6c5192f58384f8e45d643624")
pipe2(&(0x7f0000066000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x800)
ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x13, 0x13, 0x10, "d514b4b4071acd70f90ea70ee5b00bdcd43d33839bda1513a98af85122a6c876a7de9bfe241462e5c10a90bb6e63450d1527b69fc0e0c4fc8f9b7d0222229781", "f33efb568f71a61aae9fb3a77049b541e54bb8b93d4ba2e78fce4ca5128d5dd6", [0x2, 0x7], 0x0})
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c2f000)={<r4=>0x0, 0xffffffff, 0x1, 0xf6}, &(0x7f0000ae9000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bea000)={<r5=>r4, 0x8}, &(0x7f00008f5000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000092a000-0x8)={0x0, 0x6dca}, &(0x7f0000524000)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000093000)={r5, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8959}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003db000-0x4)=0x8c)
r6 = syz_open_dev$loop(&(0x7f0000625000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x20000)
ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff)
r7 = epoll_create1(0x0)
r8 = socket$netlink(0x10, 0x3, 0xc)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000028000)={0x4, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000028000+0xcda)={0x20000014, 0x0})
epoll_pwait(r7, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8)
sendfile(r6, r6, &(0x7f00002a4000-0x8)=0x0, 0x7fffffbd)
r9 = getpid()
sched_setparam(r9, &(0x7f00000a2000)=0x523d)
r10 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0)
unshare(0x4200000)
sendfile(r10, r10, 0x0, 0x0)
ioctl$PIO_FONT(r10, 0x4b61, &(0x7f0000e3e000-0xbf)="4ffd4a4740a9a1a183bf153e0c5394b41f49d067951be4856a2decda9cb65ecf8c9d9ce83480947a8c2c6998a41f111d78efe861353fb587395e63184c8a3de2feb17c5d071ddc1d1e99d0e7e1e4bdb043283536e0a65bbaf39069868caa5b16a48e5ff3e4639724e1caf20d3f82284e78aa3536fcadfc81a3b73a8a1ffda62fecbb1634df309ba7b8d61561bf3cd9c46781a6da0b27cc99602bd04846e79e46b34aae650b5eb313f1f99130efc74f704f9751cb9d19c170aa8a3947baa0ec")
2017/10/25 09:43:58 executing program 1:
openat$ppp(0xffffffffffffff9c, &(0x7f0000e51000)="2f6465762f70707000", 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f6877726e6700", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000)="2f6465762f76637300", 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={<r1=>0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c24000)={<r2=>r1, 0x5, 0x2, 0x9, 0x9, 0x2}, &(0x7f000093f000-0x4)=0x14)
clock_gettime(0x0, &(0x7f00008fe000)={<r3=>0x0, <r4=>0x0})
futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0xffffffffffffffff, &(0x7f0000b0f000)={r3, r4+10000000}, &(0x7f0000805000)=0x5, 0x7)
rt_sigtimedwait(&(0x7f0000ad5000-0x8)={0x3}, &(0x7f000091b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008de000)={<r5=>0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108)
sendmsg$inet_sctp(r0, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000561000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x18, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0x81, 0x7f}}, @init={0x18, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0xc, 0x8001, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x2214, 0x2, 0x6, 0x4, r5}}], 0x8, 0x40894}, 0x1)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000ce3000-0x10)={0x0, 0x0}, &(0x7f00001ac000-0x10)={<r6=>0x0, 0x0})
rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8)
timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=0x0, []}, &(0x7f0000044000)=<r7=>0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004bf000-0x5)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
dup3(r9, r8, 0x0)
pipe(&(0x7f0000398000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
write(r11, &(0x7f0000029000)="90", 0x1)
ioctl$sock_SIOCGIFCONF(r11, 0x8910, &(0x7f00002d6000)=@buf={0xb7, &(0x7f0000c1e000)="7c3cac93977b8db2736c2ee9a133839fdcd8db078054a039ef0fdc4a0fc5114f2374ded74d374a850a77f57be28453d4c25c779c99755aec1b9e4ef323b91346c701296ca4786fd2f1de587b046940cc5d4e4e83af55c9e6d4499a43a0ba350dfedcfd9a8f935aea5392ea9bf74fcd14c080a0f6bc339cfed21a9a13cc51e9f80fd648f622349636e01c7e81d84dbec459998643e8d7bdde75155b64a19bc52b8fe8b5813cc3354434032e4f718aaa31d058273e462793"})
splice(r10, 0x0, r8, 0x0, 0x8526, 0x0)
rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3d8}, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000-0x10)={r6, 0x989680}, 0x8)
timer_settime(r7, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, <r12=>0x0}, {0x0, 0x0}})
getitimer(0x3, &(0x7f00000d6000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(r7, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r11, 0x541b, &(0x7f00008a4000-0x4)=0x0)
rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, r12}, 0x8)
mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[   57.110096] binder: 7019:7020 ioctl 2403 7fff returned -22
[   57.132794] binder: 7019:7020 ioctl 5411 20f03000 returned -22
[   57.149805] binder: 7039:7046 ioctl 80082407 20f58000 returned -22
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0)
mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000824000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r0, 0x0)
mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0)
ioctl(r0, 0x800000080004535, &(0x7f0000824000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc16495ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f")
r1 = epoll_create1(0x80000)
mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000)
mmap(&(0x7f00006c6000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0)
mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005ce000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r1, 0x0)
r3 = dup2(0xffffffffffffffff, r0)
mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat(r3, &(0x7f0000825000)="2e2f66696c653000", 0x430000, 0x19)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000059000)=[0x1, 0x7ff])
mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x2010, r3, 0x0)
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000064e000-0x40)={r2, 0x2, &(0x7f0000197000-0x8)=[0x0, 0x8], &(0x7f0000824000)=[0xfff, 0x3, 0x3d1, 0xff, 0x8000, 0x1], 0x1, 0x1, 0x2, &(0x7f0000824000)=[0x1ff], &(0x7f0000824000)=[0x8, 0x7, 0x40, 0x1, 0x8000], 0x0})
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000543000-0x4)=0x2b86)
mmap(&(0x7f0000130000/0x1000)=nil, 0x1000, 0x3, 0x400000000000003a, r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000827000)={0x1ffa, 0x0})
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4)
mmap(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f000049f000-0x2)="2600", 0x3)
mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00007e8000/0x4000)=nil, 0x4000, 0x3, 0x28154, r3, 0x2)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000003b000)="ee1478d32fef2e1391df37ed877db89573d5dd65db57bcc7e6c057207a10ec905508530df79e489276099c5d32dd391e7f09a0457ff453dcc6eafbdefa236fffd6c1ea1b54512099c365ac32fcfa9b5429c70847ab9f81c78d8abd17bccf3e06225b494b8aa7b7811d2e2dd6a6cc488cde3ba28480e8b79d7a8ddc1b859da8db0a83983fc87d407ab3e44928aeb1cbd7764ff39a85e2aa321c751fc9f93a101290b6bd")
mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
2017/10/25 09:43:58 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ba8000)={0xed, 0x5, 0x1, 0x4, 0x7})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000015e000-0xc)={0x60002000, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000abc000)={0x30e, 0x0, 0x1, 0xfff})
bind$inet(0xffffffffffffffff, &(0x7f0000c02000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000")
syz_emit_ethernet(0x3a, &(0x7f0000f0d000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42)
write$evdev(0xffffffffffffffff, &(0x7f0000652000-0x60)=[{{0x77359400, 0x0}, 0x2, 0xfffffffffffffffe, 0x0}, {{0x0, 0x7530}, 0x401, 0x1ff, 0x4}, {{0x77359400, 0x0}, 0x2b4, 0x8, 0x7ff}, {{0x77359400, 0x0}, 0x4, 0xdc8c, 0x2}], 0x60)
getsockname$ax25(0xffffffffffffffff, &(0x7f0000cd2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000067e000-0x4)=0x10)
fallocate(r1, 0x1, 0x3, 0x8000)
r2 = syz_open_dev$loop(&(0x7f000027c000)="2f6465762f6c6f6f702300", 0xaff, 0x5)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x1000000000003, 0x0, 0x0, 0x0, 0x16, 0x9, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2a7ba6da08bdcbcf8ef07ff7f00eeff03afeacba94f507114e20203148578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x6]})
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000487000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f73657175656e63657200", 0x141080, 0x0)
r3 = socket(0x11, 0x802, 0x0)
fdatasync(r2)
accept$ipx(r3, &(0x7f0000dd4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000085a000-0x4)=0x10)
memfd_create(&(0x7f000033b000)="2f6465762f6c6f6f702300", 0x2)
lseek(r2, 0x0, 0x5)
remap_file_pages(&(0x7f00006e2000/0x11000)=nil, 0x11000, 0x1000000, 0x631, 0x9000)
syz_open_dev$mice(&(0x7f0000e24000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800)
r4 = socket$netlink(0x10, 0x3, 0x6)
sendmsg$netlink(r4, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r5 = accept$unix(r1, &(0x7f0000ed6000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a4000-0x4)=0x8)
fadvise64(r5, 0x0, 0xb5ff, 0x4)
[   57.157874] binder_alloc: binder_alloc_mmap_handler: 7039 204f0000-204f4000 already mapped failed -16
[   57.175919] binder: 7019:7051 ioctl 2403 7fff returned -22
[   57.187273] binder: 7039:7060 ioctl 80082407 20f58000 returned -22
[   57.195525] binder_alloc: binder_alloc_mmap_handler: 7039 204f0000-204f4000 already mapped failed -16
[   57.207508] binder: 7019:7054 ioctl 5411 20f03000 returned -22
2017/10/25 09:43:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r0 = gettid()
sched_rr_get_interval(r0, &(0x7f000067a000)={0x0, 0x0})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket(0x5, 0xfffffffffffffffe, 0xffff)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000002000-0x4)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fbc000)={<r3=>0x0, 0x87, "062384af42aa4c5dcc2e150dfa8c6eb43ffafde38009a8e71496462ba7d477799c143e453f8f278a6719982b02490b5128bead8a16680c90ae9730b6b062991bc7ac2004378cbc598a96d283aa456008e7963a5f92d4f064dfb3929d915552a11f9b82a71588db09fdc2c2171894c531e00afe5f9e1efcd14345d6028d4cc5e202dff4f8c9985b"}, &(0x7f0000000000)=0x90)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x802, 0x0)
r6 = syz_open_dev$evdev(&(0x7f0000ff4000)="2f6465762f696e7075742f6576656e742300", 0xc0, 0x800)
ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000ff4000)="")
setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18)
setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000ff3000)="246c", 0x2)
getsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f000090a000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002fc000-0x4)=0xc9)
socket(0xffffffffffffffff, 0x5, 0xffffffffffff0001)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b5000)=0x14)
dup3(r4, r4, 0x80000)
r7 = socket$inet6(0xa, 0x1, 0x8000000000000006)
getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4)
pipe2(&(0x7f0000fa8000)={0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x80000)
setsockopt$inet6_int(r7, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4)
bind$inet6(r7, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c)
sendto$inet6(r7, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000eb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000131000)=0xaf)
2017/10/25 09:43:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000961000-0xe)="2f6465762f6b657963686f726400", 0x200, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000063d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000745000)=0x1c, 0x8000000080000)
r1 = syz_open_dev$sndseq(&(0x7f00008f6000)="2f6465762f736e642f73657100", 0x0, 0x20044)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000936000-0x8c)={<r2=>0x0, @in6={{0xa, 0x3, 0x4bac6d7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ceb000)=0x8c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fc000)=0x8c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x1, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x2, 0x3, 0x0, 0x7e000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000000, 0x2, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
lstat(&(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0)
sync()
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000186000-0xa)="2f6465762f70746d7800", 0x400, 0x0)
r5 = fcntl$dupfd(r0, 0x406, r4)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
r7 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10)
setsockopt$inet6_tcp_int(r7, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4)
setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, 0x28)
getuid()
fstat(r6, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0)
socket(0x10, 0x200001, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f00003e9000+0xb4c)=0x112ecf911)
getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0)
write(r3, &(0x7f0000972000-0x23)="220000e5170007000100f5cd090005000a0800a000000000001a000004000800000007", 0x23)
setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c)
read(r3, &(0x7f0000532000)="00", 0x1)
gettid()
ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000701000)=0x0)
2017/10/25 09:43:58 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x8)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f00007ed000/0x1000)=nil, 0x1000, 0x3, 0x34, r1, 0xfffffffffffffffe)
r2 = dup(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$ipx(r2, &(0x7f00007ed000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800)
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$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003000-0x4)=0x0)
r4 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x2, 0x1000, 0x9a7, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x9, 0x0}, r4, 0xffffffffffffffff, r2, 0x0)
r5 = epoll_create1(0x80080000)
socketpair$inet(0x2, 0x8000a, 0x4, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff})
mknod$loop(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f00005bc000)="c510", 0x80, 0x8, &(0x7f0000021000)={0xd, 0xbc9, 0x0, 0x0, 0x9ae3, 0x5, 0x3fb, 0x200})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, r5, 0x0)
unlink(&(0x7f0000b85000-0x8)="2e2f66696c653000")
getpgid(r4)
dup2(r5, r1)
ptrace$setregs(0xf, r4, 0x3, &(0x7f0000093000)="923f000061000000006d79bf5c489c562c362927a3085a91989824fd00")
r6 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_rr_get_interval(r4, &(0x7f0000532000)={0x0, 0x0})
mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x40080000000038, &(0x7f00009fd000-0x3)="5a4607", 0x3)
ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000336000-0x18)=@add_del={0x2, &(0x7f00007d3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x404})
setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14)
setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14)
getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00008a3000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000846000)=0x14)
2017/10/25 09:43:58 executing program 2:
mmap(&(0x7f0000000000/0x6eb000)=nil, 0x6eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f00006ec000-0x70)=[{&(0x7f0000042000)="689616fdc7762ac6c081354a889883233a9a391dde274e58a6db6a8ebbc66c9175b40236b3f0d4f88d88ea60b877ee4a5f9f527730a2f73bc0a97bc945c7c009b0863509356a747dad8230f94427331d933e164306ba9fabbdd4ee082312", 0x5e}, {&(0x7f00004ab000-0x9b)="356c38a22421cd72dc0b0b8ae9fabb427be53c54e11eca1b05d09c9bc72d6d8dfcb389d4c9a22a8f5a2637ba43f5a76698be7315c3b96e30ec223243f759c504803004bd27cde14262d7456f4f120ecb795799b222d6bf16ac4d5e246fbdd3a38674a18781853b5f2bd182e76c2b6c2531bd88a707ec1142c145539fbb42546690b88afc035efd907fbdf7eea39d2104bbe0a084b5484aba6e7f58", 0x9b}, {&(0x7f0000054000-0x29)="a0dbd91314d0d81b440609aa50ca09ad4ccbc70e73efb15c50ed05864d147072df1669bd4f77c1515c", 0x29}, {&(0x7f00006eb000)="4e9e3755d0b51d9a67f7546e0b6d5323f9a18eed4e3e07275f4ab31d78c74d0c0aaaefc44476c271479afc94dfb0d1b7fb900d9221c3d8a6d9106c8eb37a2da06396ce9f85d74bed0c42ff0af86e8489bb21f830875cde708d1b87fb35541bce2a9a4a2854b380aa318ce75a645579ebe8", 0x71}, {&(0x7f00006eb000)="d26a55014c4b316c89ebba4291", 0xd}, {&(0x7f00006eb000)="f1a892d27ca26482a752cbc073a059102e6439f1daa8dcb6b888f2cf5d4aab3642383f86f875fc1c14", 0x29}, {&(0x7f00006ec000-0x1000)="92611dd034d67a3446829d59af649bba8a13df7b0208e568e10a445a87440937851a2efc20f23f5648fb07183f8bd824021b535ea8c26eda571be27d625b2796d51fa1a605412b84f8a13df7d5dbd5abe0038fdf05f7b0369cb30bfac88fbe507a78ed8cc171ba7986eca0986e821c1447d8a05fb4900eb211850fde4ad381d4b684c6ac0dfadf1e1fce7ae9ef9523df6538fd2e6762a07dfd03687c6354546bc62d0dc1aca683304a6997c0fbb95e1833f030d8a7b655db91acbc8a2503940ec8d6d6e379ee58c005eda26bbcf2a397f7b8e2c1727813787b77342420267a34212dc79ccdb49e5c659d1fc42237081555be242c3334d58ca2d54944b53c7ba327ecd6c69c5e76413b6ba382adba89734e4bd04ebd5609be2ba048a1dadf6958e157f521ddda4d55b8f41910d3deddbb5a5bd945a96d5164c506ceab9fb42d60a68757b38a79445546828708ae20e4cf9ec130e3674a95cb403af5a3878d66d1af3e00205ec3ee9fda3ad50fb6a8304305c2c3a8fb41ca75df0e514ec20e5df5275ca8787bf996175d6250188b979f48e22a7377085de7e4a46ce3eb5cceac8d9cb5b0bf80c460181520c0d9cb028caa3c7b4ba829a3faf23cb7bdbbba9d474c6771f85737f269725459fac895cff258523f98472a14eaeca0b5be5a674dff35b9bb91899a83e5a12cf6a4d588b7f41ab9f878b5a80fb4a854d321a880432f389cb19d95ba4fbcd1c2f7f0176e4f86a4f7da6c80f72946d1a691e48f6ba406848021b6254f09a23b2ab58b02e36cdd74530b499eb4af56f0ba3a9b6bdc94527e156a8a3e7e9a48fa407cbf579e6f12770bdcc98ff31171ba516297831d0bab7731bb9265bae17fdc4ddd94a4082248f0e58eba0328442bd0a91e945d54bfe0b55d33bfe39b3b981370e72790d99a3360117bba503be9d4ed323fdfb374b22e746784d079b934e2df86e164b8c7317a8d902c94b6b630fbfdcc201a88698a5206222a070c1ae31d81dfdc4f2b3ed6b18f2408d1ade746a57bf86337449c17a3a9dc19eba5410a320abb1a9faeef8a2c656eb6e9f9eb3b00e2a59473072adc22bb47c7ba255b2c3ffe12ec941c62df5c6228cc89454b0f2b4d7e7e82151a035d4f7acebee66e50e94bbe49fca1810e3bfd3d63e2299e62821db25fd9ac295ea0ffa11ba71653520cbc8ddaffbda2e4aaa83d3996bd725426eacf89c174931a123964e1a366ee6952ad26f5e5453da67efac2010a4fbcc39faa7c967f6f84717b2a48dbb097dd7699e4c4c22f683b317b3a1137786850ec9f5d193e93c74507fad9e8692f44ca803e1a70ba478dd35882cc36986738c34eff221a7c85ec462d0329cb914df279a5cfd537a130d03199cd57c9e5d3024ee458fc8f302b113a9ccbd9ebcc814ca67d5e02dd497cc3dc3b5f86d35090f30329eed7779e05fb7d9c17c91a1e7669bd4c531503656d3e0ab6865f36936fe4c9561e7cb6d0a84eb9aa2bc3d42123c137b5827fa6784718e50d5bb08e1315e8fb593c89007da364ee8144f4b9cfec7dac8304ae13563561631e785af81ad0502608fb6190af838001d11c4659dbce510d2e26e9e1c0a02fc319bf0a14d1619a8f343af93e0a8450ea442bff1b79275a595effca5f079862db61e5ce35927964473467541f602d0bfd8eb090a59b75f70299e7dfdad8963136577f06b6b1f922553c3b907d083e64987fcfb388c8fd2219422a4d00af218e0e8f1ee8b886947536a47679f4ccfe8490114e2b8b88c86e3de6f7c9e3b7c105ac6dfcdd55a61dbc367b6b9141bcfcf0760ab0c70aa4c94a28e50875b9db57cc2df729a8f6aed42c9ab8491f361dedd6c95cbca98a3da089c8e6d7fd5805fbe6256b3950cba5ce0b07dc317be3debce42f88b738c979b957f32d63f8a3a02b93ee1ae6b3aba2c9d7b8ac66aa43865e603e86d9c021b23f2c7c66070d4d24cbe55f5d344512e3201a60387ca46864d6bb3220683ad8d2b8d0eb787ff9423bac065f25426962fea3c5bddc7bb12a39b3c2c17c6087e9dda8cdb654f1f52e1e1ecfefa736edca3c59e84c2983b6699b4c294c4990e3e75918e78ca8ea6185634d7b0a177992b49218b9e6b9eda7e37f1ea5ff8aba67c3691d72ecd0893b3c23353ab60c4c606204f0195bdd441108777e060ca747e44684eae73d7496db4b8849d049f8d6e66072dc8d99270723f13ec79ef93021f53943a04ed26a8d80c167ee1f7096b4868e5d40ee6d20e3672d84173683f144251d4df2758866de0ec45fa298208e0e8a895a6dbc81e104da96a99ca82f06e401d1210c86230bc26910b0c56816c4e60f54909709829be2bddef673858f8b21086736a557d0e3b7231caf7cbbc98ed1f74deebbb32928028077e69f9a87a41afb384f7b4f49c28a8f08609b17e03ad658a2ba2dcfd5b2b581a4b29f1fa10cee90c8998d66177212657709cb10430b53a4b449f4a71bc7a2296b0ab437c03617950cdced7118e5844dae7be2fa07e558f0f93dce65a75324a89b692f33c8679df1fcd8fbf3b242bc1eea9ea9b55d8badfe963fa74024780513e389ede24f18ac5faf5e94f6d0c47408d212ccd62e1818d97bcdb9d6f348e3824dbfec7e30bfc1400e57cb7ed465eac71eef89c4a480ce99cb3b0928f0f3f720cbc15019a3d056192f53a595a28a57bdb6ee75c9a059aedaafa64ea63f6c2bf986fe878ec5d36e704df4195fef59983bc3d9dd98f0c8dcedae3541ad34015e9a02d894ab4480c69b700746aee08d20a620a3798eb56e57c69d012633fcaf6cce1566c0d99eb9fbf70be2e6aa35dcbf03a56f97ff7dd6520174e9b4ed9e94167aca4ec5fd31ac462c776c19df209ac1e4641810135d029f7a93afa2aa4d9397af86623da376676d41cda10a85b9984953c7b9391fdafe55672d56c0481c36f925ba37c7f5feed6f9558af2634e90ed98b773105f8fac8ab60f1c7187ab0bd6b5787f0b8cc60e87fdc439940a5a67c831fa582faa38a7d1f2444ff71275b1877f23e9df5966bec65141eb523479d86cf43a815919a117ab7b68b0be13ebcaaad48fc7d8c6ffac14fe71d50f42010cdedec61751df7257a5afdcd8de28780d2c0c6bfdb10608934eefa3aa0abca13131023faa471b43a520a50f5dec4c790e468b74fbd4ca994996f29e7a9884a3fbf197c7edbcfd79e84c84f88a3eb6845189a9df918f4278a9edfb938194184d056b7322a460a8e8b02a3931b32204307231a38ca04b298b778fdd7c90effeb6cd8239f0f21791ede4dc00ffbfb71df376f19ed0566d9db2bc98f1e01babcd8ba2f9c712f85470b01529224de4c5641fb8b3745952b68c52e115db73ddf38305f350a19d36aebbfb2b8d8781911ffe7f9cb241f89d5b5c30a276e1bfc40f2246917376190e753522219eafb54c6f647bfa29ab2cc96f8e0b3bdd966142002b10231b27f5ac954bb87139bcbb5d727e769f44f3aac4df34eb6e7ba6854990bb7ed6a9adfb5499fb4e057ceb93543c89bbd0a33dbe44bbd1584906c3aa39b746651e7a21ea5c486ec0343741ecf3650c8b76ab8a07a066a94ab0cf41643a102dbc2de535d77d7b0e5f0678b8def79c775852ff1ba0bbef14e0e529d149b62e000d128c93bdb449268060e3e9bd9ef41fc9bd9a63806d0fb17d7d944ccf2e2a6a6bcf672bf5d9c6556b17eca0307b5a85b6cd0aa66bff48278b7477f0991f82c77dcbc709c5da53ec6c7cd8cf167df8986c3f7e4917b110e61271ffaa51a2496b980431eebd8c3f490c25f8f9c71bd880f5b633df19858dd524092ae42aa7afbe055992d11e3d28ef3a95e1ecb2d2c9ab26f6d883a701296b4a306efde64f57cce64ed14f5bda6f17ecbd60bff68c6c066cf645dd87dabe00ba0456ced6f588b65228c4edcf176e5cf8f3b46f74584d93110ff2f9f9c323481ad522b926fc4576095a556191598fd8f0f0509c1a3252983ad83a5133988373a1ade61c52e9a43da899552ec5e7d722ba119a293f25f2971e539df18f827ed270275372644623a81bbb4552514d5a8999ba028cc6fdd4becbe57946cd852c3f0f59037021d483979b12403d4adca830e7b5adb9b3cb13b349af7f53ba0103df63ec5a555ff66cbf65fe696f4b3f52fecaee72ff6a18b04cd289a302351b29e2059517d90572e95433ff7d46d77df63dea4d3b68d8f01bcf76b8ddfc23c4c98bc0507165baa665cfae77a875ca45bd2486d7b7e09f064dd7699880c9dca7269fba63af2083f5beb2a7e07c5edbfd0fd03248b41c0b465a04b08bc3f1b72ea56998d69a15a174735db62c27f8a68f0edbb94491de06996acc154e4df026709e6b477c96e5e5aafdd16ed48635b5dd83d1891e8979709f63601e5bc7137371c93f7bc0d53462e67c57b58885884dc7f13f06b7694075c942af1eb7454d02b7e6a54a590b66b6e71b80eca12b40c438937b457811e277ce4bebea9a3de0f939e189161196f77fd1db10c5c6332d07f337844057d607e45416266cf051f9dc4ae0d07c5f3b421d94731c0c49b598ec0b709509e24548546ff8a0213e95e9462fa581b2624dd4785bc7999b4dc293c687b12608991f87d3b33ec20f1cb0b036db2bdf9686821982d861d5db9b873e560be022b5b36d664c5c86a468dbcf85d469d223e95d3cdec3baf45f6e436ce23ed01dd00f7ac34cf87b2faa449ebfcef9dfea590c1842882d6e66410ae68da9ca95887b28a83c8d6241b16ac7a4a20e0063ee4de5efed606ef945c588e339962ad1dec2233020599ca0898d57b8827f4b71000c143960903ccb4f5c096418e6a69290e7959af515a9197f466917025ed957bc35192b9474cc1c0bf4854fb8f3d8c06cabaab04ad62d6268e97463c7b2af86c5b7bb93da4a4e17fc21e1b252b34736d47a9a7edbf23ff2433f017590731e184a7fee1d62772ce7f793b2617be0b5ee508d37502bf19f8c1f01390a917ca4da67251252fe6f8e3062a4b0788c0bef89d9f6be1975fc223315345f8eadbc597ffde5c7dd9c72d925b0ba93e622a703daa7bc7114b605ceef8a6b183c3f90b6f86bde2070d08de35e3ade11ed047a14b6f47130c408d18e6b35cfe98bb06a40f13542eec7c8b08310f4594b33f38e0b004410969a0bf8a6c8fdf6515ce4e0c4d04b6798bd45d1de000e3fb98fa1390e5a4cc950b6076729978754aa57644f6734fde8543c80dac096eade2aef5cc83c6d293553a29505043f8c2a405c533c65a1ffd86c8fe4adcc99ba2e71f9ec158aa0c5dc6f14e4400390c71ad9270f657b2dec1ed395e592e95b832fe03cc654abb1838ff80fffda4568d3e22de042651aa77776aede479bc36aace4d77c27a96fdc6ea77cf85ad2b39466cf9512725846d06a4655f95b9380a55f218e051789c7ca1507d81d25e0d2d1c5d1f929cf78c6a96c5a2ebee93e61967915a8dad00618782e64773ff8b431221049ead2ad4b5540868af7b2dd9bb9e041116b60ca06762123fb064c3e151d09c56d351ac9d7f7dd343d6dc378dfb3ab186c49be4f13c0d2a04ae25c0a3e5d0dba52de795e9b08f8a358e1933e34c58fe8823b37f13ed4efb0269090b9e32c81f1b282dcfd5d3c1abb0f253112f40e59f5051d89e28e1e446423089cd9715e462711d6f46937869aacea05cfb5110b52fcc08ef21da5f81c0581b9c8bb8ebc58a1fc46f28bafbc67e6acab9c74bbf6415d5921d6e42b3577532226e9a4650e3c442148af3ed72035841a4b4732a8fabfc64881e7d5b99f2b4af4b521fb8b95d3e460a71e7835a2124a03154a8442d", 0x1000}], 0x7)
socketpair(0x10, 0xa, 0x800, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000000000)=0x6)
mq_getsetattr(r2, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7fffffff, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x9, 0x2, 0x7f}, 0x100, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002000-0x4)=0x1)
r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000001f000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000002d000)=0xc)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001e000-0x4)=0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000a000-0x20)={0x9, 0x1, 0x1, 0x80000000, 0x7fff, 0x100000001, 0x800, 0x694, <r4=>0x0}, &(0x7f000002e000)=0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000016000-0x8)={r4, 0x6}, &(0x7f000001b000-0x4)=0x8)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f0000002000)={<r5=>0x0, <r6=>0x0})
r7 = epoll_create1(0x80400)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000002b000-0xc)={0x0, 0x0})
ppoll(&(0x7f0000006000)=[{r3, 0x1, 0x4}, {r3, 0xfffffffffffffff8, 0x0}, {r3, 0x7, 0x8}, {r7, 0x81, 0x5}], 0x4, &(0x7f0000000000)={r5, r6+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000017b000)=0xb4)
mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = request_key(&(0x7f0000034000-0x8)="6b657972696e6700", &(0x7f00004c3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ed000-0x1)="00", 0xffffffffffffffff)
keyctl$assume_authority(0x10, r8)
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000027000)=0x5, 0x4)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000028000-0xc)={0x11, 0x0})
statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d75000-0xa4)="")
sync()
2017/10/25 09:43:58 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r1, &(0x7f0000003000-0x8)={0x1}, 0x8, 0x80800)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x1, 0xffffffff, 0x2, 0xffffffffffffff99}, 0xfff, 0xb3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
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)
msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10)
r3 = socket(0x11, 0x803, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r3, 0x39c9e5d81164512f, &(0x7f0000003000-0x8)=0x7)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000003000-0x6)="000000000000", &(0x7f0000000000)=0x6)
setsockopt(r3, 0x107, 0xf, &(0x7f000008e000)="", 0x0)
ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffeff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(0x0, &(0x7f0000bde000)={{0x0, 0x0}, {<r4=>0x0, 0x0}})
flock(r2, 0x1)
ppoll(&(0x7f0000ef1000)=[], 0x0, &(0x7f0000b79000-0x10)={r4, 0x0}, &(0x7f0000d61000-0x8)={0x2000081}, 0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e99000)={0x100000}, 0x4)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000063f000)=0x1, 0x4)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7)
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x10000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4)
bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x0, 0x0, 0x0, 0x153}]}, 0x10)
connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa2000)="bd", 0x1, 0x20000000000810, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000236000-0x8)=[0x4000000000200, 0x0])
accept4$packet(0xffffffffffffffff, &(0x7f00006b6000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000006d000-0x2)=0x14, 0x800)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000020a000-0xc)={@rand_addr=0xd, @rand_addr=0xffffffffffffffe1, r1}, 0xc)
sendto$inet(r0, &(0x7f0000a2b000-0x2c3)="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", 0x240, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000f45000-0x1000)="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", 0x75c, 0x0, &(0x7f00004f1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/10/25 09:43:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
geteuid()
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000676000)={0x0, <r0=>0x0})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007bb000)={0x0, 0x0, 0x0}, 0xc)
r1 = socket(0xa, 0x1, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000a8c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2103)
ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00004ec000-0x6)={0x5, 0x401, 0x2})
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
ioctl(r1, 0x8916, &(0x7f0000000000)="")
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000082e000-0x34)={{0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8936, &(0x7f0000000000)="")
r4 = syz_open_dev$tun(&(0x7f0000868000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_mtu=0x3df})
socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000cfc000-0x8)={0x0, 0x0})
2017/10/25 09:43:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000648000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d46000)=0x100)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f3b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f00009c2000/0x3000)=nil, 0x3000, 0x2, 0xb2, 0xffffffffffffffff, 0x400000000000)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a9b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000043f000)=0x14)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000300000)=0x8, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f00008e1000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x201, 0x4)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r2, &(0x7f00001aa000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f00009ed000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009ba000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x4d)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
dup2(r2, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001e2000)={0x0, 0x0})
clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="")
lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000001000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad)
setxattr(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00006f0000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000001000-0x2)="57f5", 0x2, 0x0)
2017/10/25 09:43:58 executing program 0:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004fd000-0xe)="2f6465762f6b657963686f726400", 0x50000, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x1)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e36000-0x4)=0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f00001a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
signalfd(r0, &(0x7f0000bec000)={0x100}, 0x8)
fcntl$getownex(r0, 0x10, &(0x7f00004b0000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x2b, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000002000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x44)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={<r2=>0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xf, 0x1304, 0x72, 0x10000}, &(0x7f0000001000)=0xa0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x5, 0xfffffffffffffe00, 0x5f3c, 0x200, 0x0}, 0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x3, [0x80000001, 0x2, 0x7e104205, 0x8001, 0x5, 0x101, 0x8000, 0x2]}, 0x5c)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0xcc)=[@in6={0xa, 0x1, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000005000-0x6)={0x2, 0x1, 0x9})
syz_open_dev$urandom(&(0x7f0000002000)="2f6465762f7572616e646f6d00", 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0)
getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000006000)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x400, 0x800, 0xfffffffffffffffc, 0x500, 0x9, 0x8, r4})
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x86000042)
mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x41910, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r1, 0x8, r2)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x7, 0x1e, &(0x7f000004a000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0)
ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f000001d000)=0x3)
fdatasync(r4)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000049000-0x8)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r2, 0x4, 0x0)
fcntl$setstatus(r4, 0x4, 0x40000)
r6 = creat(&(0x7f0000037000)="2e2f636f6e74726f6c00", 0xfffffffffffffffc)
fcntl$setlease(r3, 0x400, 0x2)
unlink(&(0x7f0000018000)="2e2f636f6e74726f6c00")
pwritev(r6, &(0x7f000002b000)=[{&(0x7f000003f000)="5d", 0x1}], 0x1, 0x0)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = msgget(0x2, 0x401)
mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgctl$MSG_STAT(r7, 0xb, &(0x7f000004c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000004b000-0x6)={0xffffffffffffffc1, 0x8, 0x3})
ptrace(0x420b, r5)
mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0xc, 0x32, r6, 0x0)
setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000004c000-0x4)=0x10dd3, 0x4)
2017/10/25 09:43:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)="2f6465762f70746d7800", 0x2200, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
epoll_create(0x40)
getsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000ae1000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, <r3=>0x0}, &(0x7f0000161000)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005b7000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c36000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000538000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x8, 0x1, 0x100000000, 0x4, 0xa0, 0x20, 0x81, r3, r4}, {0x48000000, 0x0, 0x1, 0xf8, 0x8, 0x2b4, 0x3, 0x650e}, {0x1, 0x1, 0x3, 0x1}, 0x9, 0xf712, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0xffff, 0x3}, 0x1, @in=@loopback=0x7f000001, 0x10001, 0x4, 0x2, 0x4, 0x7f, 0x7, 0x7}}, 0xe8)
syslog(0x0, &(0x7f0000992000-0x1)="00", 0x1)
socket$inet(0x2, 0x3, 0xe6)
r5 = inotify_init1(0x80800)
socket$packet(0x11, 0x2, 0x300)
syz_open_dev$random(&(0x7f00003c6000)="2f6465762f72616e646f6d00", 0x0, 0x0)
r6 = socket$unix(0x1, 0xfffffffffffffffd, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
modify_ldt$write(0x1, &(0x7f0000b4d000)={0x14fe800, 0x20000000, 0x400, 0xffffffffffff0000, 0x9, 0x7, 0xff, 0x2, 0xfffffffffffffffb, 0x6}, 0x10)
sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00007d5000-0x4)=0x0)
fcntl$F_HUGEPAGE(r5, 0x802)
recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
lgetxattr(&(0x7f0000ee9000-0x8)="2e2f66696c653000", &(0x7f0000ce4000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000072e000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000879000-0x8)={0x0, <r0=>0x0})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f6f000)={@generic="9a9e4e70aad8c9e9969de6d57ad1a8df", @ifru_flags=0x1})
mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00001b2000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80800)
stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_fuseblk_mount(&(0x7f0000372000-0x8)="2e2f66696c653000", &(0x7f0000139000)="2e2f66696c653000", 0x0, r3, 0x0, 0x0, 0x1, 0x4020)
r5 = dup(r2)
sendmsg(r5, &(0x7f00001b9000-0x38)={&(0x7f00002d7000-0x10)=@nfc={0x27, 0x800, 0x5, 0x7}, 0x10, &(0x7f00001ee000)=[{&(0x7f0000bbb000-0x4f)="235d0d08095d7efc25d34ee63900a647c73e3fe441b33de30abd58fc5d7fc3ee5f7c8f32cd0ba446aa6713f8ba6703deb842fa2efe6cc02e0bddcc8223e2925dfae01c728837561ae27cef8775eed9", 0x4f}, {&(0x7f0000001000)="cde021b7a250c6ea5128b701afec487cb96e7e5361358a3998a2bfe7115aa69ef3a8f66d389e1a7e882818e4168a812b03e3a90dd3d1116416db28828b0776e61974898e0e30634b26651bc786303de2ad00874347b2ceb20a5d5e26be816088588bfe4dce7353325971914f940e140e0d5775b0b2f4ceebc65a2051e1d7d154cf6a352ffd191e052a6abf53fc96bc30a794f2ca677b2d1d4c866cb7fe5f084cc8f57445196a5b414d07a881d08a03e4a9d9b12062f45764cbb6e16caf80002defc05fc627b84254b82d5057ddcfc51b216045f04549f91bf28de340", 0xdc}, {&(0x7f00009c6000)="e3f7f7d79cf16375d5f157c04d21f29dde369fdef12ea66a8abdc691c6c4c0903981d9cab1302b13adee32f93d39bdfd202fb9fa16ba245643b45078504d3d34127217d7366280664c86092981a5766cd8b25d0b6273561987e3fc6d066ee942445d9fc1ac8d", 0x66}, {&(0x7f0000e66000)="df245b54d200975772105529356a468d5d0e9ec1720b4e3013fff52b145bde2b3b27c0fe80abe6a2260a3e7f88bfa64cb9006a014de7d25f1e062801ff195f7c8de969e9333a68bc102c5c5b5fa316ce2d4ac944aeb486a5d73cb949307b50aa0b46f98804f9b7e3db06a08863711c769302710ef43a712ed47d62505a8f912ef5bff58308dc603e048c9bd5047ee962737f7c2e646411c797e75b2151d3f3943eb3554da6890cff6330926aa6a8b2b715db28648405ea4911c914a69eb9ae1ad399d0213e8c5f5527b0ea30d2", 0xcd}, {&(0x7f000068a000-0xdd)="7eecfae02bec11f77439e844a330e0ab1e58e17abcd92ad0f1c9844505c904587f12369be3902a8d8655e97681c318e08fa63f5c27da8e48217c333c951db979012835f3b83aa738fba651ed6bf579a58a582ff05eaf659d398dcdd443f086e2c6b3a777181e404089c6a7a1a4bcd63b2c6ee4f6f5a530306b3fdc289cea8303d0825dbcc876ed747883c07b6b9dff6a2c764436f7cd58a5efc3a68fa20e2c6cce5114024786572f38f9f9f5c0b184a7107e656aea2422a36928ab7ae17306c714c5ed3e0b5e572291c53fc3d2e5f830b023c2572f7842c405a7a7bd8a", 0xdd}, {&(0x7f00005fe000-0x43)="1bcf2669be72df724e2a824118bfd23e36254c3e692ee05d80265d9bd3c7c0e19e52860d6905a25d23b353fc37f9a04c40d071350b1367c7cb84ab58a048843cd87194", 0x43}], 0x6, &(0x7f0000000000)=[{0xd8, 0x117, 0xb648, "815834f0e0a63d128adca01fe0c135f28bbe743529226f8e5af236fe4964adb251625d51ea063ee445c6e3be6aa10835e6c81ea0da53dd6d712c58338c59d52481b397a24e8a9d11c345246eb34296b651be8be0f896f57b0fdf58a283f5143b87429daded0708c8ab9e2c9f8192670acd4dd0041f84badd36ec6b4ffdfaa56d9195afc1b9a0417ab2efa95e6637ca092b4ba468410af76f5d6fb047ff56fa1c8bb47df06955920030c1755fd849fc06b5fc0d3522f8689639edcf0417fbffab2d0a"}], 0x1, 0x0}, 0x20000000)
mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f00009c6000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x802)
ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000051000-0x4)=0xffffffffffffffff)
fcntl$notify(r4, 0x19, 0x4)
statfs(&(0x7f00009c2000)="2e2f66696c653000", &(0x7f0000d79000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pread64(r4, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x18)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=<r6=>0x0)
fcntl$setownex(r5, 0xf, &(0x7f00005ea000-0x8)={0x2, r6})
r7 = socket(0x10, 0x80803, 0x8)
mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r7, &(0x7f00009c6000)="220000001d000717fffe0400090700000c0010001800000000000600000100a4455c23", 0x23)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000681000)={0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00009c6000)="2e2f66696c653000", &(0x7f0000588000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
syz_open_dev$sg(&(0x7f0000b2d000)="2f6465762f73672300", 0x3, 0x400)
fcntl$addseals(r2, 0x409, 0x20)
2017/10/25 09:43:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = socket(0x11, 0x3, 0x0)
setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000213000)=0x0, &(0x7f0000ce1000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x14)={<r2=>0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x7fff, 0x66}, &(0x7f0000000000)=0xc)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1)
r3 = fcntl$dupfd(r0, 0x406, r0)
openat(r3, &(0x7f00001f3000)="2e2f66696c653000", 0x100, 0x44)
getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4)
2017/10/25 09:43:58 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xef, 0x4000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000ac4000)="2e2f66696c653000", &(0x7f0000160000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = getegid()
chown(&(0x7f00001c9000-0x8)="2e2f66696c653000", r1, r2)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0)
r3 = open$dir(&(0x7f0000659000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0)
mknodat(r3, &(0x7f0000a07000+0xbe9)="2e2f66696c65302f62757300", 0xc000, 0x2)
getdents(r3, &(0x7f0000959000-0x4)="", 0x0)
2017/10/25 09:43:58 executing program 4:
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000046000+0x5f8)=0xc)
sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2)
pipe(&(0x7f0000060000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
fchown(r1, r3, r4)
ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f000005c000-0x4)=0x0)
splice(r1, 0x0, r6, 0x0, 0x58, 0x0)
r7 = dup2(r0, r0)
fcntl$setstatus(r7, 0x4, 0x46c05)
write(r5, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb72f52877306c8ee7ab990f930727abf1b3a2425f00000009674c6aec1a5d400d84aaf502c1495b3f9c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e400000007b6fb7e83c053aa2a842e5a93509da101bd3c8a163a498628c1a2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95)
fcntl$addseals(r6, 0x409, 0x0)
mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000063000)=0x0, &(0x7f0000042000-0x1)=0x4)
mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x4)
ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000063000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$setpipe(r6, 0x407, 0x9)
fcntl$setpipe(r6, 0x407, 0x107a)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x3c, r7, 0x0)
mmap(&(0x7f0000043000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r5, 0x0)
mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r6, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c1bd92340132006000000000000ee1c6e6d903e484b0744b0591f5c0200023b", 0x2b}, {&(0x7f0000008000-0x1002)="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", 0x1002}], 0x3)
dup2(r0, r5)
mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000069000-0x4)=0x3f)
mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0)
writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1)
2017/10/25 09:43:58 executing program 0:
syz_open_dev$evdev(&(0x7f000016c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3f, 0x20140)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000001a000-0x4)=0x0, &(0x7f0000019000)=0x4)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f000001b000-0x9)="2f6465762f72746300", 0x102, 0x0)
clock_gettime(0x0, &(0x7f0000015000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x2, &(0x7f000001b000)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f000001c000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="")
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = epoll_create1(0x0)
fcntl$addseals(r3, 0x409, 0xc)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000830000-0x4)=0x0, &(0x7f0000c0b000-0x4)=0x0, &(0x7f000016f000-0x4)=0x0)
inotify_add_watch(r4, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3000240)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = gettid()
migrate_pages(r5, 0xa034, &(0x7f0000f04000)=0x0, &(0x7f000015d000)=0x1000)
2017/10/25 09:43:58 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x103000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000032b000-0x5c)={{0xa, 0x3, 0x4cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2198c033}, 0x6, [0x800, 0x9, 0x1b98, 0x1, 0x1869, 0x2400c90b, 0x8, 0x7]}, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
fsetxattr(r0, &(0x7f0000602000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000040e000)="00", 0x1, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000803000)=0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b55000)={0x1, 0x0, 0x1, 0x0, "38000000000000000202815534554467d67f877966017581f894987402f2c6a9"})
r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000180000)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000804000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x1b, 0x4, 0xff, 0x6d, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}})
ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000414000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000190000-0x20)={@common="697b6c616e3000000000000000000000", @ifru_flags=0x1100})
r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000110000-0x88)={0xeb, {{0xa, 0x2, 0x77c8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
flock(r3, 0x0)
ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00002e1000)={@common="698e5f76546930540600000000040100", @ifru_addrs=@llc={0x1a, 0x1b, 0x2, 0x8, 0x9, 0x100000000000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}})
ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00002f8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x10001, 0x200, 0x6, 0x56, 0x3, 0xcc5}})
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000773000-0x10)={0x1, &(0x7f0000360000-0x8)=[{0x80000000, 0x2, 0x7, 0x9}]}, 0x10)
socket$inet(0x2, 0x1, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000062e000-0x10)={0x3, &(0x7f0000ef9000)=[{0x1, 0x3, 0x80, 0x6}, {0x5, 0x7, 0x80000000, 0x9}, {0x6, 0x4, 0x80, 0x469}]})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000861000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8b000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a8c000)={@common="6c6f0000000000000000000000000000", <r7=>r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14)
eventfd2(0x6, 0x800)
getpgrp(0x0)
2017/10/25 09:43:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x10)
write(r0, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000007b000-0x55)="85582208472cfe35e21f9b30277cbc5a6776e688e4d5d608f98cb863ef23f50ef8a398545b91d014b74ffbf9790ae616a9171907ccfe2e25c093e3ce5ef81a6250856e49e09ec563b4ec9fcdac28017af86d7a4dfa", 0x55)
socketpair$inet6(0xa, 0x804, 0x8, &(0x7f000000a000)={0x0, 0x0})
setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000c4a000)=0x80000001, 0x4)
2017/10/25 09:43:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"})
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r3 = fcntl$dupfd(r2, 0x800000000, r1)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioprio_set$uid(0x0, 0x0, 0x2)
write$tun(r3, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2)
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"})
accept$unix(r2, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r5 = socket$inet(0x2, 0x1, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"})
r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r8 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioprio_set$uid(0x0, 0x0, 0x2)
write$tun(r8, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2)
ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_ivalue=0x7ff})
getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000e09000-0x4)=0x0, &(0x7f0000a32000)=0x4)
accept$unix(r7, &(0x7f0000626000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000909000-0x4)=0x8)
2017/10/25 09:43:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa3, 0x0, 0x8, 0x0, 0x80, 0x0}})
close(r0)
mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x8000000000110)
unshare(0x20000100)
mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0)
mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="")
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea4000)="2f6465762f6b657963686f726400", 0x101000, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00008cd000)=0x2, 0x4)
unshare(0x62020200)
syz_open_dev$sndseq(&(0x7f000043b000)="2f6465762f736e642f73657100", 0x0, 0x80000)
rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000")
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00006a4000)={0xd00, 0x4, 0x241a249d, 0x2})
link(&(0x7f0000316000)="2e2f66696c653000", &(0x7f0000134000-0x8)="2e2f66696c653000")
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ee6000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x3, [@rand_addr=0x6472, @empty=0x0, @empty=0x0]}, 0x1c)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
2017/10/25 09:43:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
writev(0xffffffffffffffff, &(0x7f0000cd4000)=[{&(0x7f0000000000)="32f9278f7ce6f8d4d595e2fdbbdea356c25b287c2cf34c2b90825428186ce49ed2548c9f7b9f49c05efe635c7ae53495ac92cffc84059c4d198edea962a3a0183b43429adb8a265b9e04dd3b5861e235949d2d9ae550554f9aa91940e628e8b51e1948e4fc92251b2e8f40432f262538510a0e41e1568160eaa5cbf7c9856e19cedbf889dfe70f13e8ac9d6745b58c1068d94709bd24687b5c7372fe835242d98d5e57267a687e65f5a1ac48e5247e2169b56b411ed1d5ea694079e3", 0xbc}], 0x1)
syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, ""}}}}}, 0x0)
socketpair(0x1f, 0x2, 0xfffffffffffffffe, &(0x7f0000d79000-0x8)={<r1=>0x0, 0x0})
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
capset(&(0x7f00002bd000-0x8)={0x19980331, r2}, &(0x7f00002ca000)={0x1, 0xfffffffffffffffd, 0xfffffffffffffffc, 0xffffffffffff7fff, 0x0, 0x0})
socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00005dc000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r3, 0x0, r4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r5, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10)
mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x4)
mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e3000)={<r7=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x20000000000100, &(0x7f0000f61000)="05", 0x1)
ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000bd2000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$netlink(r6, &(0x7f0000727000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000efb000-0xc0)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0)
open(&(0x7f0000c5d000-0x8)="2e2f66696c653000", 0x2000, 0x101)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000278000)=0x0, &(0x7f0000872000)=0x4)
ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00009d5000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
writev(r6, &(0x7f0000dc2000-0x10)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1)
[   57.527433] device gre0 entered promiscuous mode
2017/10/25 09:43:58 executing program 1:
mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000-0x4)=0x40, 0x4)
r1 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r2, &(0x7f0000ee8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ed000-0x4)=0x4e)
bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
connect$unix(r2, &(0x7f00003be000)=@abs={0x1, 0x0, 0x1}, 0x8)
sendto$inet(r0, &(0x7f0000ab9000-0x1)="2c", 0x1, 0x4, &(0x7f0000875000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}, []}, &(0x7f0000231000)=0x0)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x40000000005, &(0x7f00004e5000-0x2)="18d9", 0x2)
mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x401d, &(0x7f0000ee9000)=0x7, 0x4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000195000-0x4)=<r3=>0x0)
ptrace$pokeuser(0x6, r3, 0x2, 0x2)
setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000922000)="", 0x0)
mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4)
bind$inet(r4, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4010, r4, 0x0)
mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f00001ba000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @broadcast=0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0}}}}, 0x0)
ioprio_set$pid(0x3, r3, 0x20)
2017/10/25 09:43:58 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000)=0x60)
r2 = accept(r1, &(0x7f000082e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9)
mmap(&(0x7f0000c38000/0x4000)=nil, 0x4000, 0x2, 0x30, r2, 0x0)
r3 = socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r3, &(0x7f000037d000)=[{&(0x7f0000002000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x16)
mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r4, &(0x7f0000cc0000-0x10)=[{&(0x7f0000044000)="71250e0d3953ca7e95a80819a064a5d47d4f4d8858f91b316a0b830e258b164e776221613fc0e62985ffea8abd1aef5c8fdd474ad754198c83303222f46a12da9daed1c5af4f819228", 0x49}], 0x1)
socket$netlink(0x10, 0x3, 0x9)
mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r4, 0x0)
mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x400000000000009)
mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000fbe000-0x60)=[{&(0x7f0000b29000-0xfe)="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", 0xfe}, {&(0x7f00005e5000-0x9c)="0601391d0bc74741e9289bcd375191b5fbbbe8ca9abcb4f444c349ed150640f838e35fc2e7f3cb69857fe59a5c97c3d568ea125447614d9508cb0df998353ab92d640f4fd3012ec7300bd5fb5d91d4c2e2a85d1b64dfaf9a5233eb9034dab5ccb1cc12747782dcbeceaed66dc08797e61bd03410f92a3d35171e8f45f0b68ca95cc2ca9f3516af99a03e43cfe7c2a2f5a48ba4f023b0ebace35441ae", 0x9c}, {&(0x7f0000fb9000)="78e234b7e75ca62cece954e754ece39af2d58864a387153491e97193574d59e1a8b89e7b7eef153b3eae647f37795d560f63", 0x32}, {&(0x7f0000fbb000-0x73)="a4d77e2e1bc5c6838d8b784a2f302ee06738dedb30a7e5f1d515655e1ab6cb8d95a859761c949a79661ada038c4965b47b9f31ccfa3d600aa1a72ccbb497fc8055ca1685dcb7349f93416c1e2627c8ad20d2f9213be1eb06d6a402b60e7e599fdbf8db04b4a9baf745ff4394cc168f1c41099c", 0x73}, {&(0x7f0000fbb000)="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", 0xfe}, {&(0x7f0000fbd000-0x1000)="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", 0x1000}], 0x6)
socket$netlink(0x10, 0x3, 0x9)
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0)
mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, r5, 0x200000000000000)
writev(r3, &(0x7f000069a000-0x10)=[{&(0x7f00004ab000-0x20)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe586c", 0x20}], 0x1)
fcntl$setsig(r5, 0xa, 0xe)
2017/10/25 09:43:58 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d9000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000053f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f00005ae000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ad000)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ae000-0x28)={@generic="80f9ff09c1f8051d5707c4ef4cdaece1", <r5=>r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r5})
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x2130, r3, 0x2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005ad000)={<r6=>0x0, 0x3f}, &(0x7f00005ae000-0x4)=0x8)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, r3, 0x0)
r7 = socket$inet(0x2, 0x800, 0xffffffffffffff80)
mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4)
mmap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r6, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c)
getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x4, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4)
mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0)
mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00005b0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14)
[   57.550398] device gre0 left promiscuous mode
2017/10/25 09:43:58 executing program 2:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001fb000-0x8)={0x0, <r0=>0x0})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000943000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
fgetxattr(r1, &(0x7f0000011000)=@random={"757365722e00", "00"}, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95)
removexattr(&(0x7f0000014000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000014000-0x9)=@random={"62747266732e00", "2d00"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
openat(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2e2f66696c65302f66696c653000", 0x80000, 0x60)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[], 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@common="62637368300000000000000000000000", <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$packet(r2, &(0x7f0000013000)={0x11, 0xf7, r3, 0x1, 0x11, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72666b696c6c00", 0x18000, 0x0)
link(&(0x7f0000013000)="2e2f66696c65302f66696c653000", &(0x7f0000003000-0xe)="2e2f66696c65302f66696c653000")
ioctl$int_out(r1, 0x2, &(0x7f0000001000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000e6d000-0x80)=[{&(0x7f0000e6c000)="5998caccefd03d144b3265e1501c35a50f6bfb263595cd7129168592d93cf85954db361978dff9ad230b8bccb45fe6e57c358855adc250e077d589a8ca289432309445fde5d064873ab68cc4f728d739d4c104a6ce471b2eb675f2d38bfb8ea04740ef67e5541f3c144a527ae8cf7dc1c9000b6ec6a939aa2fa702da9ca65af200adb07900f6114e4235f4553c304d947688ed9abe8b57b213a10f3b89e980cf4bb3426c3eb2fd9f97098c4f7573dcfa3d5b3d619c945b6cafb64c436a0f474371931c6bdb7585483d96b3e8add41ebbb8ad108462f5f5968213ad3523e7aad9713ba246a08e0c8acf7f8fa84d320e76db97b0e18506340700dbaf31231506b7f77ef75fbb64882b62a6f8366ad1f7dfcff0f0f95edfc4a8c846efdea13d774135b8b0292a4d1b25e43134b091cf2a0a4bb09f114fc7974a7a74586c8d718bfbdbe7dc4b0ceb5f2ad122508e6d4b7f44aecd2436d9ec53cb7b71f1e1b140b6f5a5e53bf9823b38883b7db491ffde9c02ecb625ab14a7d31d22768a273d617552f5e60a7a15b891608659e88fa3862e28a294dae2cac04f14f84b9bd7b89c033619d1d3d6ecef15536f50cedb59c575b50268e7702b5f406ad0e6408e1efb3285de45d9bc27939c586006522f69be228767ca278765d9d333be8ac9bd93072dc737708c086b8f8b38370e9c34f7f00c1a65ba1f5e3506f0de6e81603719dc8ace8ebf7122c81a3a77d84bb7ac27d110a85b52b649b1c6970c0b72b6c9cfbcd58b3432e01079922d142faf6da646bc084399c70e81bc2b5ea235e07a8c21fbca9678217037806ca97f2e8dbb228749dd8a8f2c8af1f41be27ccfb4a4f4be7ae0d9dc7899130616019efee15242fde7e6c660a10c708f50ac629ec10f8dcdf837f0dd23d09d8b0e55f628ae423f872347f1887e3bb83c669909360f02b2b738b95fbce892c0b32e4789cb850f93ff90d6d7f71d77a11d081dccc9612359d7e866bdf5f2cfcdc54a9b54b52260295e9cbdfb86eab3a065603ecc0062e1eed5c3b122341844277d76281668b2df05eee09ca44f240a4a94c3429ed94749261e77c057cda7265d1132a587e8fad0d5abf5d7c72acc210eb62386e92d248e22bb6f14823c77be92bf370ed4a3be5b639eee788e3945b642066f29af27dde5918df196797f3b0daf0fc9b52e22c489c7bf2f72a52d2802f63eb573a95adebedf378e01d408878b45567c474423c7ea0fc5b65aafc9cd72f8f3cbbec9e4eebff47f75281b7e11cb37bdaa759193d371a05df80283a17d351f642258cf6b811bd0b0121e22d965c948a39c906a2b879d70fe367c672ce01e6cac06fac3fbbd66c1d4b6867bbd3217fadc569059497df3223773ea52741b9de4759967bdca3f4a9e8ad3efb3e29064c959f7c1c425e8f1857504ec54b70ffa0ee7cc8b2161048a98a2f117b67522fbf739a917b1efa823a3ec932dc3c0b41851bc519d766d2989efd1dd7ab50d038848a1527ce7f07f54f7e1ddf67c4c63ff236c926bcc5e6c7cef6bccb5affec54d22d291a861bdc411dd829a0bfb339e9a43b5ffa723af82fca2a449fd01659e4aca10792c4cf4128be6b048365d27bfd13d0ced8952b7d991bacb9b418fe1a9deec8a20dfee79529406b187b9c2e38d9287621c4dab720e60929c288f7ba512b4b58b0ea1875c27a3a21a8d9cae4e6356be638519601fd07b5ceade0f59e0c6f42482ada4f9a54d0064a8bb7de61dc9a3a74b89b82f1a580bc11a6f64c87644b828f2ca90906c0d7ed1c1d2c578311d49a12ff200f8d4279aa9bd2f63a83c4acfad3d2f5657a67198892878c90ed3edc419ff5675e0131201fa8c525123b59081dd9c57a55299ce52e78b8ed901a0c0a4eda9df1e7c4ad26e29bb92002b94918a7c9a95a9d37f3e726acf087105d4090fe2e5143082a807ea2f5442f2d8a25afcab755b87901e7f57a8977c1027cd86ac00ee9762597083344756c5ca73d5e55190751bc12c11123d30a8432a7ad498ece45bb4d006cb5ee422f8470138fef13ca150174a6f70fbd61fc20fcdbda3a708f36bffb8fc661b06db301b62a535daa9ac3babca3d280adf4112458dd82652bfe7f0417789e7654280d9d1d6fcf8e8006052c01b4b028cf969b91df30545ab631d4b4b99fb1187dd2ee4e0f49fdefb65ed3ec05c2c80729899df3a9790895ab67cb337f351150d326d40aef48741ebe8a16f90b0bf5e0735396d76a5c53e5374f77603156f91e36dddbb7b41bb92048afde56ba444653c57e42ea7e6b83a8fa0724926b60bd809d6145ce7bee728d000488bfcc61f2acbabd7c38206b38dbaabb9fc13d2f5b9a76f288612321e2b55cf4e536b7e53d9c57b16254c4117d6d409be23e0e820998d01a9fd5ef2284021bbbe7503158ecadd3c67bd034334d79834f2a1f83afaf26c9e7b68bf10325cee72196c974bad0ef101b623677889640618b69ac4fd8117bac4aadd54d46f82043e4908cf30f1db7c6bf4079293ba898a6f627d9f6b8e59621f969149989817fa61ee2cedd2f623b52af7bc808e430335b9c97257217cfcfbcf8378ef9377577e7f392a5830989f1571db28bd951150e493332a27bfca1869c950a8d13f1c09f77b67c10694827d0fb42eaf80f373d9dba6baefe563796cffe51514925022030a3cdda29f7d5d7c7093ff8c26f692d4ece9ff9f01ddda312bc6372a14a5bb430f984711a2656bc40c8ffab75f13d2decf43782e72e8c92548ee36a82678d5a86050a353ccb4675e0bf8d1b16e63c7314f03a1d3a685be96b50d90a9b0dce58ed444aa4e2989587a4a1536f779e7ddb909ef61b0cff1bb304339577bedda4d6fb6968dd15cf00e9455eb6cee07cfa8086ee99afed8d6fc4fc09f633c08cb92acc52cc079c80fdc893081e1a55e063c401fedccede4e9391129905b131e26c31dade1f4743d954a86db3de2c806c8baca16666f7aa1e118fee2954aacfeb98dfa5145e5f44673c25711d2836d9cd784c76d14c7b25b02a50a5b3e980fa420d16e3ec8e47b4c11e3eb0499c54fab22da7db986f01595f0936aafddd3ad81ad377dbd8d598f4fc03be1666434aed0d9e30eb8060e4b2711f74f31ea4a76f81ba5d769cd28e3d2b74d057d2d1dde8fdeb36448d399ca09d78c71351f55b86f558b9731988f9d9ac5b08a418dd013b0636a9f3a8e41be201f4200e9739b4829971233885742cc2f22cb81ab595ea4bd04b1217874b96db97c899c96fee8cae1300fcac42d5e9e1367a1d98b275c677f3da32be0b7ceb8b4c2024928abeaa0b591622ab2395a643891f82b13e0b3c38ba78bca35637cb872beac044a861a369c754abf09606e3eaa92bc946ad69ddd40b942186ab4c38560d4cd2476a763cc0535ee7e295b40b48551255a3452fa199de7240627083b3c9cc80ddfba8711b4e2227a58fcf3b148462e90a8db8b06904393fe1c10f1b8814f1ad9a4abb60d06edece3da8a1fc815dfaa8f07046099cb696cf4817d23bc0d474b234deb9241af2eb2e2bda1267539476654fd0535ac7bae012a78803137917b74f7db5079b7e5b86ba77a38829fe3238ce34f8fe42afb5cfb76e2760185b5b4f9481470e202841d92ad12721cc8862120db959568b0562ea8625fce65010424d1fd57e71cd10d4465cc776f8b05f8410c3c4c5e5ea26388934b6b1913ea2956f4c13b646b5ca19ed9174261c234d8a9815301efb6742206457eb9a8a35e4715a6e27d34ce13a6a9d36507442a2e8b943c5efda6574dc2d242750e6cf549259ebe634feb906518406104d1e81c7d78d1e64ee91c9d4f177d9ded91be6b6d522a5e2c723e2638054ad08d4f62f6e6fef41171ea762e24a9dd72b450ef51d2231885b4ea469c6f3deb3bda334a619e081e2a3728e6b0e2ecd2082f9c44923b0b2adad104dbd9e22d29e67fe805dac18752b6565d3f842788bf9c7a5f8046cdc7f51bdb1539d95a231602d2dfaf9ee4586c01fec5418dc09163d0f7f6e50ce6d25eae9211b4ea201facb93f93f75e039ccad45b3ee4b7308170ae050706b04a2617840d25bff9a7cbfb9ac6d3c25ce0194c21766d95c21019a54ffb90b71a30ed54331de9ffd7815652160f42e7064272aeb6806ea4913592e44cfe46bf13e3e24d978586a891f80354346c2847c65a82b696e9762f9e53f1c0cb2c3a3464d5ef377deb996f37d4ec8dc85cf6f12daa18e5e6f39649db0478be8ce9f804257b46d3c136e792dafa2adecbf0ddac300657743ddfe93d40b60d250f41013b859d3ad12c0af2aff865c40f4c612b8ff5da8139ba83ac8fe16a26c0280390d9bd5b10a12b5a02144d8b1574a276057f495cad718422df75d3a4c38f0a8450026cac2ba4904fea58833cef44458e981c5b452e38b2ab97466166cf21d631c0c52fef7e11c1b0acb79c9de8ed17283d89a5936db2fad49c09eaf404c7717d3dd4481294129435e65098462dac52616dac7fa1510e30c8b351af2eaffeb475dea7e90b6643ac0d678b769e7af8b0c46dd2c50b25ef8ae3e3e54af480969f9f853c31efb07778d24de28c40f1cbd70d8dfd683d7e708a7fda50e459da310c81049a5075bfbec86427645c81ad4c23942d2332b1108231bedd3fdf9ccc6c54da5dd3f655a416d88dca79a359f76f29e02a1eb8fd6e211f15278fff10e362fddd1f97fc4804e0662cc1d3c7e6b4f74e786586bfbc4f211316d13039f7688729f26657516c7432256e687ce51190fe693eceb1a174cb56dbb8359b3a700ef773e1d32a58666f090ab68671298f90b6a1be379a86b64234681ff030df245c846777a984576c88898d100e75630e0b069a512ddcb9a17e96115a7773102aaafda34947799351ffffa1417d9e72cfda693d486d3caa85d53b9feaf21fbbf70f28fdb7ca1e1ceb22aafcafa3dd8d16ef1b5d7362e21c4b3cd2ede66810f2a5e640c668c5a82d5691b28e747fb2d13bacf0414e690bdcc224763e3708b99aef65fa4a6a54410714ffa708b8666e37e2f001d87c21232e790c3bff4fbc69cc951ac29b64158ef3a835ec0db9855e63ec9eabbef4cf4d41142eebd3fd759cd740a540e0467c8b02068f1158fba8ac2a63d63478079f965da8e1b2120eaba933f3369f406b79534fdc45f760cd682e00ff805a599e70c905d9a0298cb64668db4f50b8b93298f5f596586d8f6a343dbbf599fefb6df6f2e004de0dab6d85e21a279d168aea539988e5450fe5fcb3faafff6eef8c3b65a2bfc28ab2ab3988de0442f1b19bfe0d9c2c289696eb4ba28ebca4e427513a4170b28a9d1d7f98b98dd291dd61989b48aaf4b15ed008d33600571f5139a2341444497e64c27a42c52fe1813960661ff652174306d083a6c37e5714e716beb83c194c2c04898aec9eb163b77990a05eb95313dff0850d4d3149aabe60f2d028617ecb7118bf6be7096ab83d1daa2dc38e1fc201d3f74ffb61d21e848cc8d50e6aae3c1289c1cf353a8749f7cf2a0ed5db95ec01beb940dd874f032a6260806a8a3251befd650d885c673ee4617d3878356c120aba06564e890d4e8f469e301fb957b145b86c83619a6d34247cc3f161c4475f5536037b14e96bf3aa260754589bf50e533c20c71b97ee6abdf7e1d05f65bd092ecb946931aab16e95f8936fd29893536e5dfeb6db7c82b318284c9efbbe98dd3a132b2d8d0e1d9bdd9777b2c677014b73476f2b7f47472b011df482e9aea895487e0504f8e038febbea77a9d35ba0d7ec7ea5bb75c57e76663de4ce89d658046fd700382ec92bc753d3d70302", 0x1000}, {&(0x7f0000682000)="de6b765e24ee90fe275a95d08ed45d24a733ea9adaa5642e5ff896ce6be2e677122e58b4fcc1847ed633294f71c33bb9917936a4726a39f8a8a730f9090ef83dbe08fc4754e41dedfdc496f97dda86ab0b1e92e6c053dd8f207108c6778140f68d03cceb614ef3d026e5acaabb5d415610672c0dc5d00a58f5ca90f721f04008491227be1d5e2a4a6673ceacebd1534b9dee2f4a98edea18508041286b97a958584aaf9a8501be4db2c507c78e29abdbec", 0xb1}, {&(0x7f000049d000)="4d1723ba95ee9e9cbb48bf99b36f284439f32262065fffe791822d6cde79f64799f0a930e78b6d6b20fb293e8cd7e57af06c8575b67087c96e836af15d0482225b8e8f1e0ff988e2a28c5699f2bb9cbca5b46b724bad3486fd20b9b2a277b54340c9a15b6fda1a0d391f9fe9f9197b5cdec5957eefe9e5", 0x77}, {&(0x7f0000910000-0xb9)="f1d70b11a89b3d8e6f439c9ec7c4447d18e8072ae4ca990660840ce8ff7d4a0c3946f112440fbe262514c4eff34616f228fd9efd7187bce30027887954384588659e0ae5dabca5344f5be6cde6022646a2b456bca03567cba526e323aff948269a77c147c18acbd0fd00fea9cfb958254b97887c4f6751c9b6ae3a7551b0aea7d4bde914475d7ed17e5f79d3e2185f4d02574d5df31008847edc4df4d3bfc3d4831e63d26b41487bfefb6d5323b14a4903cce3b43f7bc109a2", 0xb9}, {&(0x7f0000781000)="645be83d457a7383dc580e4ac3f6266c39456edfb79b4ba82c8adca7d6c3f6cebae4a70f5779541d6731e94df9a7ce6d4b38f9e9a2b661354b8a0a1870638b3e2497ca31183746566e68da8fc1d22d8e72707e704d724f8d69c665c8480b75c8fd724743b05bfdbbcd9c4736225c9adde8c16a5e3481116b6a54f7b4e822139b79018d02a2032cd08053b26b0a6ff066669e3d625f8f64b1efcf84c11e2187787c5cea141e90b548dc98c4af34dc606e02456dee", 0xb4}, {&(0x7f0000151000)="61c97bda8554dad8eb0c0beb660b70d959902e2f7b6bdfb37b92350bdce46e422b7b3abdbb2af2808b5ac82757b6e9da997ca0cd8dfd1cd1eb92a07d8d1dd1b41628e9cdc19ec1a07a939bbacdcd90", 0x4f}, {&(0x7f0000a42000)="3ef58fff13f56e3e03c82549e31f9d736fd213d4245ea75605b26f62c2787b44910bb5686d53cf54916d777f6e91e9348a2afcd92ab2f0313ca60b65", 0x3c}, {&(0x7f000084a000)="5eb57db06eafac09a4cccc25d862592f56987fcf750093a900deab79bfedaaeb98cc61ef2ee3005510682e19497bbc207c53908b381fa1754ab2c7d92e11c12142b285721b095f81c9c14f6f3d971af226ec1f58764973082aa2405f12205fe5e6cbf69545f23e035a4e4f3d1cd1973359ab7b3c8b5e019feef3e575758e6acecb6bcd00e8ab095dedc853d98119a784", 0x90}], 0x8)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000e0c000-0x50)={{0x8, 0x6}, {0x1c00000000, 0x9}, 0x1, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f000053a000)=0x0)
r5 = dup(r1)
getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00009dc000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fed000)=0x1f)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000063d000-0x28)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x7})
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
sysfs$2(0x2, 0x2, &(0x7f00003b9000-0x14)="0000000000000000000000000000000000000000")
2017/10/25 09:43:58 executing program 5:
mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100000000008a001)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001f6000-0x10)={0x0, 0x1, &(0x7f0000b79000-0x1c)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000fb9000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x3, 0xfffffffffffffffc, "e365c3d232d12448c27f0905cebdbd09c0a763e204c2a32152615df55d05092d000000000000001f7eb802407bd891842608790b637ae5edf9d8b2ad232fc9dd", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000792000-0x4)=0x0)
pwritev(0xffffffffffffffff, &(0x7f0000afe000)=[], 0x0, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000300000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x501000, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000fbb000)="4073656c696e7578766d6e6574312b656d30766d6e6574313a63707573657400", 0x0)
accept$nfc_llcp(r1, 0x0, &(0x7f0000331000)=0x0)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fbd000-0x10)={<r2=>0x0, 0x0})
read(r1, &(0x7f0000380000-0xe)="0000000000000000000000000000", 0xe)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000fb9000-0x10)={<r3=>0x0, <r4=>0x0})
socket$unix(0x1, 0x5, 0x0)
clock_gettime(0x0, &(0x7f000050f000-0x10)={0x0, <r5=>0x0})
write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x7fffffff, 0x0, 0x0, @time={r2, r5+10000000}, {0x3, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x4, 0x0, @tick=0x5, {0x0, 0xfffffffffffffffe}, {0x0, 0x0}, @time=@time={r3, r4+10000000}}], 0x60)
r6 = accept(0xffffffffffffffff, &(0x7f00008f4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0x6)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000e74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x10005, &(0x7f0000fb8000)={0x0, 0x1c9c380})
fstat(r6, &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0xfe, &(0x7f0000fba000-0x10)={<r7=>0x0, <r8=>0x0})
clock_gettime(0x1, &(0x7f0000a7e000-0x10)={<r9=>0x0, <r10=>0x0})
mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fb8000-0x10)={0x0, <r11=>0x0})
write$sndseq(r0, &(0x7f000003f000)=[{0x5, 0xfff, 0x5, 0x0, @time={r7, r8+10000000}, {0x6, 0x8}, {0x101, 0x0}, @raw8={"24e03d703af79838fdb9610c"}}, {0x9, 0x8001, 0x4, 0x41, @tick=0x6, {0x4, 0x0}, {0xb73, 0x9}, @time=@time={r3, 0x0}}, {0x9, 0x93, 0x4, 0x8, @time={0x0, 0x989680}, {0x63a5, 0x7ff}, {0x8, 0xf8}, @note={0x97, 0x9, 0x3, 0xe000000000000000, 0x1}}, {0x134, 0x1, 0x9, 0x8, @time={0x0, 0x989680}, {0x8, 0x0}, {0x7, 0x1}, @queue={0xfbc, {0x6, 0x8001}}}, {0x6, 0x5, 0x2, 0x4, @time={r9, r10+10000000}, {0xff, 0x9}, {0x0, 0x9}, @control={0x32e3, 0x3, 0x171d}}, {0x5, 0x81, 0x8, 0x6, @time={r3, r11+10000000}, {0x57af, 0x0}, {0x7, 0x20}, @raw32={[0x6, 0x88, 0x80]}}], 0x120)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getitimer(0x3, &(0x7f0000fb9000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
2017/10/25 09:43:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000c8f000-0x8)="2e2f66696c653000", 0x0, 0x1000000)
syz_fuse_mount(&(0x7f000014c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00009ff000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
msync(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x0)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004b4000)="", &(0x7f0000796000)=0x0)
r1 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0xfffffffffffffffc)
ftruncate(r1, 0x7fff)
request_key(&(0x7f0000e07000-0x8)="6269675f6b657900", &(0x7f000012c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e68000-0x1c)="2d73656c696e757826236264657665746830766d6e65743047504c00", 0xffffffffffffffff)
request_key(&(0x7f00003d6000-0xa)="73797a6b616c6c657200", &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075d000)="706f7369785f61636c5f616363657373707070302e73656c696e7578776c616e317d212c6c6f5e2b65746830262c00", 0xfffffffffffffff8)
keyctl$search(0xa, 0x0, &(0x7f00006a1000)="73797a6b616c6c657200", &(0x7f0000227000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00004c2000-0x9)="2f6465762f70707000", 0x40800, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0)
recvfrom$packet(r1, &(0x7f00007b7000-0xc8)="", 0x0, 0x2020, 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000829000)="2f6465762f70707000", 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000136000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f000012f000)={r3, 0x24})
sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff)
ioctl$TCSETS(r2, 0x5402, &(0x7f00003e1000)={0x9, 0x7fff, 0x0, 0x0, 0xf61c, 0x6, 0x6, 0x2, 0x0, 0x80000001, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b99000-0x8)={<r4=>0x0, 0x5}, &(0x7f0000991000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000059a000)={r4, 0x1}, &(0x7f0000a8a000)=0x8)
fcntl$setlease(r0, 0x400, 0x0)
rename(&(0x7f000012b000-0x8)="2e2f66696c653000", &(0x7f00004de000-0xa)="2e2f636f6e74726f6c00")
[   57.617284] IPVS: Creating netns size=2536 id=19
2017/10/25 09:43:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0)
syz_open_dev$sndseq(&(0x7f0000f3e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000066d000)=0x0)
r4 = gettid()
r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000)
add_key(&(0x7f000056c000-0x6)="6c001f000400", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b30", 0xc4, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = memfd_create(&(0x7f0000c93000)="00", 0x1)
r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102)
r8 = dup2(r7, r6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002b000)={0x3f, 0xffffffffffffffff, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000702000-0xc)={0x80000002, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0xfffffffffffffffc, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r6, &(0x7f0000015000)=[{0x23, 0x8, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @time=@tick=0x20}], 0x30)
keyctl$join(0x1, 0x0)
2017/10/25 09:43:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000182000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x40001)
dup(r0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006e1000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffb, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x200000001, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000998000)="2f6465762f73657175656e6365723200", 0xc002, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="36b856e4789dbd1f0754b8f2cb7d2fff"})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000958000)={<r5=>0x0, 0x5, 0x30}, &(0x7f0000d92000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003ab000-0x4)=@assoc_id=r5, &(0x7f0000cee000-0x4)=0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000661000-0x8)={0x0, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
2017/10/25 09:43:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1)
mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000050b000/0x1000)=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$bt_hci(r0, 0x0, 0x200000000003, &(0x7f0000001000+0xcc1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x4d)
poll(&(0x7f000050b000)=[{r0, 0x0, 0x0}], 0x1, 0x186)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x5, 0x31, r0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x4, 0x20007, 0x6, 0x2, 0x9}, 0x14)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
accept$inet6(r2, 0x0, &(0x7f0000004000)=0x0)
mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x29, &(0x7f0000006000-0xfff)="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", 0xfff)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x5, &(0x7f0000001000)="da", 0x1)
setsockopt$inet6_buf(r3, 0x29, 0xcb, &(0x7f000039a000)="405e", 0x2)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xf7, &(0x7f0000008000-0x3)="505f5b", 0x3)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common="626f6e64300000000000000000000000")
mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x7, 0x34, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/10/25 09:43:59 executing program 4:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)={0x12, 0x0})
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_getres(0x5, &(0x7f0000ffb000-0x10)={0x0, 0x0})
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000a64000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000684000-0x8)={0x3}, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000)={r2, 0x0}, 0x8)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r1, &(0x7f0000ffa000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x200000002, &(0x7f0000ffb000)={0x7}, 0x8)
poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00003d6000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000092b000)={0x8, &(0x7f0000ffd000-0x20)=[0xffff, 0x10000, 0x4, 0x3, 0xffffffff, 0x0, 0x0, 0x3]})
2017/10/25 09:43:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00001c8000)=0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
accept4$llc(r2, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0)
sendto$llc(r2, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00005b2000)=[{0x7, 0x0}], 0x1)
r3 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
ioctl(r3, 0x8918, &(0x7f0000000000)="")
r4 = syz_open_dev$mice(&(0x7f00003fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3)
fcntl$setlease(r3, 0x400, 0x1)
r5 = request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff8)
add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb)
keyctl$negate(0xd, r5, 0x4f, r5)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
fadvise64(r6, 0x0, 0x3, 0x63c2e2c9ba307430)
r7 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000b3c000)=0x0)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501000, 0x0)
bind(r3, &(0x7f00000c4000-0x8)=@sco={0x1f, {0x10000, 0x34, 0x5, 0x5, 0x800, 0x5}}, 0x8)
link(&(0x7f00003a0000)="2e2f66696c653000", &(0x7f0000e83000-0x8)="2e2f66696c653000")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a38000+0xec6)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
recvfrom$unix(r8, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8)
bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0xc, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x6)
mlock2(&(0x7f00006ba000/0x2000)=nil, 0x2000, 0x1)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]})
ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/10/25 09:43:59 executing program 5:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000024000)={0x4, [0x58, 0x20, 0x0, 0x0]}, 0xc)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r0, 0x0, &(0x7f0000024000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000024000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x5, &(0x7f0000026000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000003000)="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", &(0x7f0000024000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000-0x4)=<r1=>0x0)
clock_gettime(0x0, &(0x7f000000e000)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r1, 0x1, &(0x7f0000013000-0x20)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000025000)={{0x0, 0x0}, {0x0, 0x0}})
2017/10/25 09:43:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f")
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000195000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/10/25 09:43:59 executing program 0:
mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000080001, 0x4)
mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dba000)={<r1=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbb000-0x4)=0x8c)
r2 = socket$unix(0x1, 0x400000000000005, 0x0)
mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cca000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0)
mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000dbd000-0x8)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000dbc000)=0x8)
mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f000072e000-0x1000)="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", 0x1000, 0x44080, &(0x7f0000cc5000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c)
mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r2, &(0x7f0000dbc000-0x33)={&(0x7f00004fa000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dbc000-0x80)=[{&(0x7f0000dbb000)="acf318e721d54f535f3bfdd59786eaf75001d8962d06096559d315b76c8d57034150b98c3d14894d74df397aaaa0789b5b3bcf490e31b505a874159b780fb96c94f542cbcd9e920c149a6b", 0x4b}, {&(0x7f00008e6000-0xbb)="c3e41bd1a8cab21b7bb74fa2264beb4cf05168153d68a090c9ced6e60edf186721bd3fc7fec6d9032915c9d8846e00dc8feaa4521aec6ff7721dbfbf8dfe02a5a56575be4b7476053488d8ea9e347f67f39259987e167314dc7fd12ac19babf673091f5b88781d20df106a1399f1c516a7e5609223d73e8312c567944cf63eb4cb546caf1f81d5ec81f1d022034c96f33b7d18a303ccd5c8426fd7bc9f7b5f1824752a617b3726af9d6a98d63d6f1c2436d4d229c8fca350448596", 0xbb}, {&(0x7f0000a2e000)="fb8b7c3fb7fed857e6336edbd21364f5ebc0bc8ac63577a74cfb0840be70115d53c66ef356686bed52e569ba48aa77430fb16b2351a5d96e2ec9773948713c26b17a2c1f9ea2663c9e9e265a50c1de935480b5693de8f29133c76b418009285015fbf3999dcb2f8e5fa92b53ae30c595250561cdc034114dfe6c6a5178da3db190f38251f3255aaef75c6949", 0x8c}, {&(0x7f0000dbc000-0xfa)="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", 0xfa}, {&(0x7f0000dbb000)="a6d2bf50ef85326e4862ef716f2d1d45f2cc5b5a5533647825c7cff13729ffcbdc60bd61efe31b27bbc1bfa2d488bfdc85dfd3317fdf7e166e86b2fb287b35f31917fde646d35a1bd055713607f7284f0752167ae7a19ebd41e7be87b2abc02aa697606184231b1a3ca421e3de20f47cdac3eadae73a8cebe1d4977eb7fd2540ca6c7f10a0b46da1f3aed2af876c63b9719ab3a074e35d66fdbc5d8f15e57bd8d0bcafe881615ce5f08969fdc028cd6e6ddc150249eb246fffeef0821246855d731ad12c7bd3da65580bf7d70e8dafb97496", 0xd2}, {&(0x7f0000dbb000)="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", 0x1000}, {&(0x7f0000666000)="99d86a2ed9c27df93978dca822bdc1a1f5bcd5ebfdd364a451b0a9a732d3996ef72c1e4a6c105590f463aa59ed5d396181eda9", 0x33}, {&(0x7f0000dbb000)="9eed7b1b34bc7142df3f96524e759a038c5670aa10456710b4172cf3e50101f5f40c8d2546d8cc78c57e1367021a0b14ff599a63c6e677271833ea03e9055a925d0e0e7e55cd9670aa8cc4f87d75eb2011bf8aa3414212cb870a0e95a228244da1937e8f29ab42395aabd06821deb89addada23f62d5b01bf607e539d2337cf13d487cd4886a98c760", 0x89}], 0x8, 0x0, 0x0, 0x0}, 0x840)
r4 = socket$inet6(0xa, 0x0, 0x6)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c7f000+0x417)={r1, 0x9, 0x1b, "aa0e3e45a3886638695e373cd500229ac22dc0f95e989322b82476"}, 0x24)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f00009dc000-0x5)="94020080002f", 0x6)
sendto$inet(r0, &(0x7f0000c99000-0x66)="99", 0x1, 0x0, &(0x7f0000471000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dbf000-0x4)={0x0}, &(0x7f0000dbf000-0x4)=0x4)
fcntl$setpipe(r0, 0x407, 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ad9000-0x8)={0x9, 0x9, 0x3ff, 0xb6a}, 0x8)
2017/10/25 09:43:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x1, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x521444)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_create(0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000211000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket(0x10, 0x3, 0x0)
setsockopt(r2, 0xcba9, 0x5, &(0x7f0000357000)="4429c187b90601e4b730a13375bd7a63278d46d92832d838eca1924c1fd160333170e31bf71f63a77276358751ffb8c49d2c040672553bd4e689aafbe5b7429f14f1baf07afcffffffff000001ffbb52bac48e26a3024894b274ac8e8322fdca909546cc1a7738d2d6d555daf56b", 0x6e)
connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x8000000000000}, 0x10)
r3 = getpgid(0x0)
r4 = open(&(0x7f0000a0d000)="2e2f66696c653000", 0x8c2, 0x8000000000053)
perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xff, 0x101, 0x5, 0xffffffff, 0x0, 0x40, 0x4000, 0x1, 0xa12, 0x0, 0x6, 0x9, 0x0, 0x80000001, 0x4, 0x9, 0xffffffffffffdc17, 0x4, 0x60, 0x8, 0x4, 0xd, 0x10001, 0x3, 0x0}, r3, 0x9, r4, 0xb)
r5 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x40, 0x8, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x80000, 0x6)
unshare(0x8000400)
mq_open(&(0x7f00008e2000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f0000c9f000)={0x3, 0x7, 0x7, 0x0, 0x0, 0x80000, 0x0, 0x0})
gettid()
r6 = memfd_create(&(0x7f000033c000-0x3e)="6c6f2e70707030766d6e6574313a766d6e657430757303000000616e31216d6435730000000000000000626f786e6574312f24766d6e657b307070703000", 0x1)
clock_gettime(0x0, &(0x7f0000704000)={<r7=>0x0, <r8=>0x0})
timerfd_settime(r4, 0x1, &(0x7f00006b4000-0x20)={{r7, r8+10000000}, {0x0, 0x0}}, &(0x7f00007c5000)={{0x0, 0x0}, {0x0, 0x0}})
ftruncate(r6, 0xffff)
write(r6, &(0x7f0000003000-0x1000)="76", 0x1)
sendfile(r4, r1, &(0x7f0000a92000)=0x0, 0xfec)
sync_file_range(r6, 0x9, 0x8, 0x6)
unshare(0xc000000)
write(r2, &(0x7f0000cae000)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f)
r9 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f0000bfe000)={0x0, 0x0}}})
2017/10/25 09:43:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000253000)={<r1=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006f6000-0x4)=r1, 0x4)
pipe(&(0x7f0000e7d000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000011000/0x3000)=nil, 0x3000)
pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil)
mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7)
renameat2(r2, &(0x7f00009ea000-0x8)="2e2f66696c653000", r3, &(0x7f000028c000-0x8)="2e2f66696c653000", 0x4)
setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000230000-0x18)={"8308eb05713bd5a8099bd1a2cd895315", 0x400, 0x4}, 0x18)
2017/10/25 09:43:59 executing program 2:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eed000)={<r0=>0x0, 0x0})
fsetxattr(r0, &(0x7f0000df6000-0x14)=@random={"747275737465642e00", "2627706d643573756d7d00"}, &(0x7f0000c88000)="6c6f656d3173656c696e75786d696d655f7479706573656c696e75787573657200", 0x21, 0x4000000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000d8f000-0x5)="7573657200", &(0x7f0000b59000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002e4000)="44", 0x1, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x10000000000002, 0x0)
mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000045b000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14)
mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3)
getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00001e2000)=0x0, &(0x7f0000f07000)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002b5000)=0x0, &(0x7f0000fdf000)=0x4)
mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x232, 0xffffffffffffffff, 0x0)
r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000e8a000)="2f6465762f62696e64657200", 0x0, 0x0)
accept4$ipx(r3, 0x0, &(0x7f000042e000)=0x0, 0x800)
mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r2, &(0x7f0000410000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ff000)=0x1c)
r4 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe)
mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r4, 0x29, 0x12, &(0x7f00006b0000)="ff55d36cffba04715cffffffffff008100000000", 0x14)
mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000d11000)=@add_del={0x2, &(0x7f00006fb000)=@generic="aeb629f8eee58a69cdc47b2d8b725e66", 0x420})
socketpair$inet6(0xa, 0xfffffffffffffffd, 0x200000000001c, &(0x7f0000377000)={0x0, 0x0})
mmap(&(0x7f0000b0a000/0x3000)=nil, 0x3000, 0x4, 0x3e, r4, 0x0)
socket$inet6(0xa, 0x4, 0x401)
setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14)
syz_open_dev$sg(&(0x7f00004d6000)="2f6465762f73672300", 0x3, 0x4000)
2017/10/25 09:43:59 executing program 0:
ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000b5d000)={0x200, 0x80000008001, 0x9})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(r0, &(0x7f0000e6f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8, 0x800)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000727000-0x34)={{0xffffffff7ffffffc, 0x3, 0x3, 0x2, 0xe68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fd0000-0x4)=0x8001)
getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00005dc000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f0000fce000)=0x8)
recvfrom(r1, &(0x7f0000fcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x0, &(0x7f0000ec7000-0x6)=@hci={0x1f, 0x101, 0x3}, 0x6)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000fd0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1b02})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fd0000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b37000-0xc)=@sack_info={0x0, 0x0, 0x3}, 0xc)
ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000531000-0x8)=0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000042000-0x8)="2e2f66696c653000", 0x10000, 0x100)
mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000005000)="")
r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0)
ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000027000)={0x0, 0xffffffff, 0x100, 0x8000, 0xe00000000000, 0x9})
2017/10/25 09:43:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00001e7000)="2f6465762f6c6f6f702300", 0x0, 0x0)
r1 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="a9", 0x1, 0xffffffffffffffff)
keyctl$read(0xb, r1, &(0x7f00000b5000-0x1000)="", 0x0)
r2 = accept$unix(0xffffffffffffffff, &(0x7f0000257000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000df0000)=0x6e)
r3 = fcntl$getown(r0, 0x9)
lstat(&(0x7f0000a36000)="2e2f66696c653000", &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x6, &(0x7f0000e22000)=[<r5=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
r6 = getpgid(0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bbe000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000)=0xe8)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006d2000-0xc)={0x0, 0x0, <r8=>0x0}, 0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cc3000-0x4)=<r9=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000051e000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e8000)=0xe8)
r11 = socket$inet(0x2, 0x7, 0x2e29)
getsockopt$inet_mtu(r11, 0x0, 0xa, &(0x7f0000e2c000)=0x0, &(0x7f00003ad000-0x4)=0x4)
r12 = getegid()
r13 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d30000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000-0x4)=0xe8)
r15 = getegid()
getpid()
r16 = getpgrp(0xffffffffffffffff)
stat(&(0x7f00005b0000)="2e2f66696c653000", &(0x7f0000c85000)={0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000ff2000)=0x0, &(0x7f000044f000-0x4)=<r18=>0x0, &(0x7f0000789000)=0x0)
r19 = memfd_create(&(0x7f0000f4b000-0x1)="00", 0x3)
getsockopt$inet_IP_XFRM_POLICY(r19, 0x0, 0x11, &(0x7f0000ef0000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cd000-0x4)=0xe8)
sendmmsg$unix(r2, &(0x7f000064c000-0x70)=[{&(0x7f0000815000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b4e000)=[{&(0x7f000000f000-0x22)="4cba05d4640ea270266220732ee56836facd718c99f66a20f3f9ea89cd37a668b140", 0x22}, {&(0x7f00003ce000)="aaa5af3d230031610587a8fe7d4f55a53e2a9a40644c3c13cd0cf70def26", 0x1e}], 0x2, &(0x7f000052a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x3, 0x20000081}, {&(0x7f0000f2c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00005fd000-0x40)=[{&(0x7f000021e000)="19fbe85ed52f7dcd0f9248fd03feaa033559afcd225b1c249f4fb5db06af2a818861567fc40cf0e6fbbe7d8f2e73761464faa15a5f1493b7c036f1b53b52f27f7154afb6119b17136df2c37e8c505c082186ac70f7db1447b65d13c798f5b5d384867243d5eb4a8f3c7cc40041b0dbd773d3d00624dd6757bf064b50073073dd1ee9f674ea56f057e953fabaf8dfead45c038573c3b47581585affc0e5d8638ba0792c4dc81cb5f1fe860320b76149dbd83253d0afbd9956edbca7aba8e7161812a9ad20966ebbedd4167b5c206a752d00", 0xd1}, {&(0x7f000047e000)="22f948eabb4ce1c925a54948f49a656bd444aeca74955531eaebf7c8de879b30d8343788098a507286cd83b20731e83de416cbcbe14b1e0bb2996feb38f7ca76118741d44087ce61ffcfed215ed9436418", 0x51}, {&(0x7f00007d0000)="f72a4b26a6b9296c54ced8a54fb7ccd432e1cde92f9a", 0x16}, {&(0x7f00005e8000)="df56baf4ebd47ca3149c043387e9d0f8a16f0b0f63746d6d916b602003362c5af9a0e7f1554596ec9a9dd4b0142e7750dd912426a840b482a507844d287e01ae76d4cb1368ebcaf5962ad8efcad9f9f8607e4c736de8de4820ce2975120cb91f96745144888e1d7fcb3de10156a12cd1d49ba4354143b793abe160db514efe133f951857e8", 0x85}], 0x4, &(0x7f0000739000-0xe0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x7, 0x4000001}], 0x2, 0x0)
2017/10/25 09:43:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = eventfd2(0x0, 0x80001)
pipe2(&(0x7f0000fb6000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$fuse_notify_store(r3, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28)
splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0)
r4 = gettid()
futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f0000565000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0)
socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000471000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"4413d4162d9f33"}, 0x0}, 0x10)
r7 = getpgid(r4)
fcntl$setpipe(r3, 0x407, 0x47)
fcntl$setsig(r5, 0xa, 0x12)
vmsplice(r3, &(0x7f0000fb5000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x1)
dup2(r5, r6)
vmsplice(r2, &(0x7f0000a91000-0x70)=[{&(0x7f0000fba000-0x59)="73", 0x1}, {&(0x7f0000fb9000)="", 0x0}], 0x2, 0x5)
readv(r2, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000fb8000-0x2b)="00000000000000000000000000000000000000000000", 0x16}], 0x2)
fcntl$setown(r5, 0x8, r7)
tkill(r4, 0x13)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00005c7000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sendmsg(r5, &(0x7f0000c2a000)={&(0x7f0000735000)=@nfc_llcp={0x27, 0x0, 0xb8, 0x3, 0x9e8, 0x8de, "88f79889a88a7d7cda44f8262ec4240fcfdffd0ed265bf6247e259d38d72869676d3f805fa1c9e09264da5bbd932be670efe569361a40db910ff0856297f89", 0xfffffffffffffffc}, 0x60, &(0x7f0000121000)=[{&(0x7f0000fb7000-0xc6)="c59a4206acb6d327c5ddc1e4a3a88a68e9225a837a6820526ecdccb371b2dbbb685a22654da30f2176f4323c40c09078d63f9b56423b1d2be652b31c0e33bfb0e2e824182120443d27d4d7830d9ad9747b98ed251274b820124d3722b82ce808bb8cd6ad80029b1314328f12e71a39101ec5c43a2d31d97d1a3164f4ec4c76765fe6a7019febb33f00dcafe2a71015d7ddb364abfb41cec8cb14fda6ae8cce180840b994683c81cfae097422cf3b2a793df1205210e30f161a10d58c628682f32bc8698a96d2", 0xc6}, {&(0x7f0000486000-0x5e)="5cb6b9ff3007e58da83fa8babc104d66b9f4f1b8e9d2f96230ffdee896f85e45f008b424cf0861cd787cb540ed4ca9620bf8658a4cdd5f7ca8f2c862be9a9627754a11a62257f7093a45728a021cc6fc4faba436705b19717e6d15918c93", 0x5e}, {&(0x7f0000fb6000)="473c88a1ea4439bea49e05e49114fd1da791942aa52c5ed659ace3a35f91e8e03a671a4ce4b7e864ed374318c6f6cf3cbb3bbd011c9e228f0b20a55d8f8e9c3632e86ff57482ee70240431cf517d21bb5da856b6541f36262602f42a426d342f48204152ea05fadb491945e2791f7abda0d9bb676cf6a4a175448e3926a51fe3b865fe348bcc0d4121e2c94c3d384f14a2f65e46dba25d349b4c4ac8bbf0444e7699da316e6796dc6cedc006084f91596e97c496ab74dd81954359da77d3910c1a48e87ba26ac451e2a42993921062c7c1f2e1655a3891502dce5bb7a62759ace427eeb144f9", 0xe6}], 0x3, &(0x7f0000fb6000)=[{0x70, 0x114, 0x100000000, "544269002b99610f0dec18ca2fa6e305048c648599dfebae8d1233ecf861d3a9ac48bdfb3166899ece0d1dafe8beaa2e5396e4343c3bbc5ab2afa5d5aa20f99a8b0f29cbf827bb6f813725de96407c84bf75fdd9ed59ce4269589f8d0bd5"}, {0xb0, 0x104, 0x412, "919d43acf9903c610d78b51038752ce41131445a740b4938031df1c9f014f8ef3939c7e17ae1afc5b4c27bb0f2538e289f453cacb58d6820565472db335772603268ba98730d7cdb4ecdb13eb50866baae5d41dcd05a1ad5dc489da3ad1964683722fb6f91ec43a64daa40008803a2aa155a017ce3dfec9300eb184c62cd3bdb04b21234763d48a86a3ea4e71a2ca94dd7ad9179481770c42f"}, {0x38, 0x117, 0x7, "6576181153b766e48e52c7f7bf122d60a6c2ee9a84c3ca89e8a0d35d1a95ba70de89e9999466"}, {0x40, 0x115, 0x4, "90b0729012317a5bb286cd01d5079ddee4656b258e2cefc748d360a6f2923e4f15ae91154b09e2a8fdddba29"}], 0x4, 0x40000}, 0x800)
socketpair$inet(0x2, 0x5, 0x0, &(0x7f000014d000-0x8)={0x0, <r8=>0x0})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c63000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
r9 = socket$netlink(0x10, 0x3, 0x0)
writev(r9, &(0x7f000072b000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e30068000001000300000900050000000200000000ff00", 0x29}], 0x1)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4)
connect$inet(r8, &(0x7f00008db000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/10/25 09:43:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000027b000-0x22)={0x0, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd})
sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
2017/10/25 09:43:59 executing program 4:
r0 = open(&(0x7f0000a90000-0x8)="2e2f66696c653000", 0x10302, 0x8)
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)
mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x5)="6e66736400", 0x3000000, &(0x7f0000001000)="22440625177ab7c8e6649d130f926f34e0aad5e0db0fe4c51b19e9fb53148f0c39da84ab2bff1913deecd1574b60fd0cf5f036f5e12bd8cc4720e4da4b72b50b9f6f2fdcf4f732f03e20afffbd7ec4e3b6762ec91a7cac66")
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e6000)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
rt_sigqueueinfo(r1, 0x11, &(0x7f00000e1000)={0x16, 0x6, 0x4, 0x6})
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f34000-0x10)={0x2000000000000000, 0x4, 0x80000000, 0x7f, <r3=>0x0}, &(0x7f0000b83000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c85000)=@assoc_value={r3, 0x2}, &(0x7f000002f000)=0x8)
ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000bd5000-0x4)=0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009d6000-0x8)=@assoc_value={r3, 0x4}, 0x8)
2017/10/25 09:43:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pread64(r0, &(0x7f0000b46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0)
pipe2(&(0x7f0000e69000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80000)
r5 = socket(0x10, 0x2, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b30000-0x4)=0x0)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c02000-0x9)="2f6465762f70707000", 0x10002, 0x0)
write(r5, &(0x7f0000039000)="24000000260007003200000800367700fbffffff01fffffffffffffeffffffff0100ff10", 0x24)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003c6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000785000-0x4)=0xe8)
ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000086d000-0x4)=0x0)
openat(r6, &(0x7f0000bcb000-0x8)="2e2f66696c653000", 0xe255d3730695da89, 0x3c)
bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r5, 0x1ff)
r7 = accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000487000)={<r9=>0x0, 0x10001}, &(0x7f0000500000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000620000-0xa0)={r9, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x5cba6196, 0x6, 0x40}, 0xa0)
sendto$inet(r8, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r8, &(0x7f0000baa000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x0, &(0x7f0000332000)={0x2, 0x1, @rand_addr=0x924a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000092a000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x2, 0x200, 0x0, &(0x7f0000ac6000-0x10)=@common="73697430000000000000000000000000", 0x1, 0x4, 0x401})
getxattr(&(0x7f00001b2000)="2e2f66696c653000", &(0x7f0000ba0000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000050f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7)
sendto$inet(r7, &(0x7f0000163000)="20", 0x1, 0x0, 0x0, 0x0)
ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000878000-0x4)=0xffff)
2017/10/25 09:43:59 executing program 5:
r0 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4}, &(0x7f00008ed000)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x100}, &(0x7f00003d5000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x200)
syz_open_dev$mice(&(0x7f000055f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x123882)
r3 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1)
ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0)
fcntl$setsig(r4, 0xa, 0x12)
poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = dup2(r4, r5)
fcntl$setown(r6, 0x8, r3)
wait4(r3, &(0x7f0000988000)=0x0, 0x1, &(0x7f0000f1a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000bb9000-0x8)={<r7=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f00004cf000)={r7, 0x5, &(0x7f0000e4d000-0x14)=[0x6292aef4, 0x80000001, 0x17d, 0x1, 0x8], &(0x7f0000918000-0x4)=[0xffffffffffffff80], 0x0, 0x2, 0x6, &(0x7f00000a9000-0x8)=[0x1, 0x419], &(0x7f000049d000)=[0x400, 0xfffffffffffffff8, 0x7ff], 0x0})
tkill(r3, 0x16)
syz_open_dev$sg(&(0x7f0000d65000)="2f6465762f73672300", 0xc0, 0x8000)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
2017/10/25 09:43:59 executing program 2:
mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010)
ioctl(r0, 0x227b, &(0x7f0000001000)="06")
fcntl$setstatus(r0, 0x4, 0x3ffc)
mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c6000)="2f6465762f73657175656e6365723200", 0x40, 0x0)
read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a)
fcntl$addseals(r0, 0x409, 0x5)
[   57.907278] ==================================================================
[   57.914677] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 at addr ffff8801a8558fc0