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{&(0x7f0000970000)="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", 0x1000}, {&(0x7f0000c56000-0xf6)="0c4e88a3181c418ff4cf50181155c8065adfc4f1cedde7fb3789674e46962b0cfe253823d9a6472d2f698072eecce249a455ba08edad8ec87ec9c8af6d18ed0273b3db3e24c317d500ffca3ad80a2d8be0aaac38c4a393d67ec40ee973a6108cad6413eca6aa691cf74b18d69c8eef0c3047a1fd896c906be86752206bfb9a333bc22012b8eaca236c3774e9b2aaaf39179c08506b1056ed1df1c0c5d2452aea70fa2dec0a671f6ab8c66e2bd99343fdf7e690dea1ec4e4c500d472ac89c5317a1e6f25a202951e64b0eaf570e81e9d84559a2bfbd9957a8cbd3678db2d00bc2c2e56b24032f7020f9a572c7cadc97046b1ef33d75e8", 0xf6}, {&(0x7f0000f8e000)="b4f58fca5c6609", 0x7}], 0x6, 0x0, 0x0, 0x8001}, 0x8000}], 0x9, 0x8000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00004e4000-0x400)={"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"}) 2018/01/05 17:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x1f) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000f25000)='./file0\x00', 0x20100, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x9) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000795000-0x10)={0x0, 0x2710}, 0x10) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x400000008) 2018/01/05 17:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000df0000)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="") 2018/01/05 17:10:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000013000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0xfffffffffffffffd, 0x3ff, 0x400, 0x4, 0x1, 0x4, 0xd98, 0x2, 0x7f, 0x4, 0x88bc, 0x4, 0x80000001]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x2, 0x0, 0x6, 0x0, 0xff, 0x0, 0x20, 0x80, 0x11, 0x4, r4}, {0x3, 0x2, 0xe, 0x3, 0x4, 0x6, 0x6d, 0x80000000}, {0x6, 0x8, 0xa3, 0x4}, 0x50b37d46, 0x7, 0x3, 0x1, 0x3, 0x4000003}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x4, 0x2, 0x6, 0x8000, 0x8, 0x5}}, 0xe8) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000004000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:10:50 executing program 7: r0 = socket(0x18, 0x0, 0x0) write(r0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x3400}) 2018/01/05 17:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001f8000-0x8c)={0x0, 0x6, 0x1, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e5000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x100000000, 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) sendmsg$alg(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="c9a6d8f51bc37b5e1e92ded6c80dfc06b15ff8d44b72cdc07a36c77e4ac2343b09a2f1275ce6984c0f414d8a3e0a82d6715c98f21273dad1c3f815c60f3f21bd06b2480873ae1697a2d52d8e776a09849daaa49e01ac0faef1cc949676592c31399ccf52204d", 0x66}, {&(0x7f0000001000-0xd0)="6371d9f48b6e0fa58c315184df13bcd2031bb8f0ee6680c099b37d34755e5c6fad0aaabbb75b80ef0366a8f7c58b162bf944c4d7b631ae7887dc93ad53372f9eba078b6777105185205b5f90f6f9d5324761757bc585e8df188e691b70a330df005f5007a92336b6d4d413b647a6269c0ef983e04202bdddc104d8ec9e93cad41179b4f0e3600c7371fcdd4ec63c5b1779d8632741e49b2b09deee266bd31ef8276a645d6030f45ba004ce7e6a025239afa0c97d0ce22f1e0dda8e52aafc8a2925f7ef90ed33595e946c8053dbb60356", 0xd0}, {&(0x7f0000002000-0x9)="6c9b1ccfc74dcf11dc", 0x9}, {&(0x7f0000001000-0xd)="112598f090e5df49648b4eb30f", 0xd}], 0x4, &(0x7f0000001000)=[], 0x0, 0x81}, 0x20040080) quotactl(0xb8, &(0x7f0000d4e000-0x8)='./file0\x00', r1, &(0x7f0000229000)="bf36d53b5b360ae0927115fed103daeadd9cd7d6b674b6103ab3f9788c761a3229983df66a1575bced4d") 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) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000001000)=""/154, 0x9a}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000002000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000001000)=""/181, 0xb5, 0x10000}, 0x7}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x7, &(0x7f0000001000-0xaa)=""/170, 0xaa, 0x20}, 0x800}, {{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/195, 0xc3, 0x768}, 0x2}, {{&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000001000)=""/85, 0x55}], 0x6, &(0x7f0000002000-0xcc)=""/204, 0xcc, 0x7f}, 0x3}], 0x4, 0x40000000, &(0x7f0000001000)={0x77359400, 0x0}) 2018/01/05 17:10:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000d33000-0x8)=0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000087e000-0x10)={0xa, &(0x7f0000fe8000-0x28)=[{0x80, 0x0}, {0x7080, 0xffffffff}, {0x1, 0x0}, {0x5a6, 0x9}, {0x1, 0x4}, {0xffffffffffffff10, 0xffff}, {0x10001, 0x2}, {0x2, 0x800}, {0x1f, 0x62}, {0x6, 0x100000001}]}) 2018/01/05 17:10:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000f8e000-0x90)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0x11, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, "01"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000783000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 17:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005cf000)='/dev/vcs#\x00', 0x2, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000022d000)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000074c000)={0x0, 0x0, []}) 2018/01/05 17:10:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r0, &(0x7f0000004000-0xa7)="", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000007000)={0x7000, 0x100000, 0x0, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000b60000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008bc000)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ca1000)={r0, 0x1, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f0000bc5000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000798000)={0x2}, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c98000)=@int=0x20, 0x4) 2018/01/05 17:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d7d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000396000-0x20)={r1, 0x6, 0x1, 0x2, &(0x7f00001f2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xfffffffffffffe5e) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r5, 0x7, r3, &(0x7f0000edb000)={r2, 0xffffffffffffffff, 0x0}) [ 103.061278] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/05 17:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c0000)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000e5000-0x2)=0x4, 0x2) lookup_dcookie(0xa633, &(0x7f0000d41000-0x40)=""/64, 0x40) creat(&(0x7f0000d14000-0x8)='./file0\x00', 0x0) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) r3 = add_key(&(0x7f0000888000)='rxrpc_s\x00', &(0x7f0000d73000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000696000-0x9)="0bdb6d3a819551aeba", 0x9, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000efb000)='dns_resolver\x00', &(0x7f0000333000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf3000)='*:\n\x00', 0xfffffffffffffffa) sched_yield() keyctl$negate(0xd, r3, 0x400000000000, r4) eventfd(0xfdffffffffff8000) [ 103.116662] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/05 17:10:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000000000)=""/38, 0x26}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mq_timedreceive(r1, &(0x7f0000001000)=""/232, 0xe8, 0x9, &(0x7f0000013000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00000f7000/0xc00000)=nil, 0xc00000}) 2018/01/05 17:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e47000)={0x6, &(0x7f0000302000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fd0000-0x8)={r2, 0x20}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) syz_open_dev$sndmidi(&(0x7f0000c8e000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x40000) 2018/01/05 17:10:50 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000018000-0x12)='/dev/input/mouse#\x00', 0x400, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000019000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000019000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000017000)=0x8, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/05 17:10:50 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x54000008, &(0x7f0000e37000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000f53000)=""/97) r1 = syz_open_dev$mice(&(0x7f0000dd9000-0x10)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000260000)={0x6, &(0x7f0000558000-0x18)=[0xbb, 0x4, 0x5, 0x897, 0x401, 0x6366800000000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000bf5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x72)=""/114, 0x72, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0xffff, 0x800000}, 'port0\x00', 0x0, 0x40000, 0x9d, 0x5, 0x5, 0x1, 0xff, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xad)={0x0, 0xa5, "a2663eab4a9ffda4a953b6b7f2b83ef59bb633be50a087c72225284f40ffbdc661182a7c9cb61197791b39c36cd038659600ecd56da4da36d4cc27da7695e11a31774d0ecdf62a6c288ea5eb13e05c9ee0fd4ba0e17ef098499aa47532d9875d61a84cb4aee8cd4e9286634fbad503ba4aaa8e95ac8308fa56c21def193361af0cde51512420e635071a2dad5710cb63e350c332cebe34909c7e890f4fdd6d7cde19a7ec17"}, &(0x7f0000002000)=0xad) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa983, 0x3}, 0x98) shmget(0x0, 0x3000, 0x604, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r5, &(0x7f0000003000)=""/0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x73f3, 0x1, 0x7fffffff, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0xda, &(0x7f0000003000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x7fffffff, 0x1}], {0x8100, 0x5, 0xfffffffeffffffff, 0x8000}}], {{0x200, @x25={0x3, 0x89a, 0x0, "9bf36b41d5389f6fdd6d3ae8931dc2c01127bbb96a90987e8ebd2bca287bc733288021920913230b219c942fa52505c61c9f0d9943e1961c7d28b74ee375d48be7ec6406d0ee0f5c98fb105168d0bc76fe735d44c48f9ceaf03a8a434605a7ce8161e6f3580aec231a99f06bc19d183dccea2de2c8e27dfa68d18ae7ac661e7a4dbaed472bd95b2a2438dff92c9d81f10e7f9d981d137daa15eb74100c70a6d6c11cd4931be2216228a4be400982ecd6be53001eaee2a0f63f5b72a2e6cdce26b6"}}}}, 0x0) write$tun(r1, &(0x7f0000002000)=@pi={0x0, 0x8edd, @ipv4={{0x10, 0x4, 0x4, 0x80000000, 0x9c, 0x2, 0x4, 0x51, 0xe6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x80000001, [{[@empty=0x0], 0x9}, {[], 0x4}, {[@rand_addr=0x4], 0x2}]}, @timestamp={0x44, 0xc, 0xff, 0x0, 0x2, [{[@loopback=0x7f000001], 0x86e}]}, @ra={0x94, 0x6, 0x8}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xd95f, 0x0, 0x0, 0xa, 0x8, "9d76fb", 0x800, "f2457e"}, "be92da6618a7bff3d06ded3b155b71784e1fd57cd971b1573c5ab056e85724fc5e1ba24d1bc89b5ea6fc25e67f8c046c3e891b9e50e99ce9d2da8fcb802fb033b562022fb688f3b9c2c4f398"}}}, 0xa0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000001000)=0xffffffffffffffc0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)=0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x47)=""/71, &(0x7f0000004000-0x4)=0x47) 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$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000005000)={r5, 0x1, &(0x7f0000004000)=[0x2], &(0x7f0000003000)=[0x3, 0x200, 0x400000000, 0xcf, 0x7fffffff, 0x0, 0xfff], 0x2, 0x4, 0x1ff, &(0x7f0000006000-0x10)=[0x40, 0x7f, 0x0, 0x40], &(0x7f0000005000)=[0x6, 0x5, 0x0, 0x7, 0x40], 0x0}) 2018/01/05 17:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x800000000000036, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2018/01/05 17:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000056000)=""/52, 0x34, 0x10000, &(0x7f00005f9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/05 17:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) set_robust_list(&(0x7f00006e2000-0x18)={&(0x7f0000569000/0x4000)=nil, 0x5, &(0x7f00003eb000/0x4000)=nil}, 0x18) epoll_create1(0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 17:10:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mkdir(&(0x7f0000004000)='./file0\x00', 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x5)='ntfs\x00', 0x1030020, &(0x7f0000004000-0x1000)="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") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000b000-0x10)={0x6, [0x1, 0x8, 0x1f, 0x7, 0x0, 0x1]}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000a000-0x2)=0x7, 0x2) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000008000-0x8)='./file0\x00', r1, r2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r3 = semget$private(0x0, 0x4, 0x80) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x2, 0x10000, r5, &(0x7f0000009000)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f000000a000-0xe)=[0x6, 0x5c6, 0x7, 0x1, 0x4, 0x7, 0x4]) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:50 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000842000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00005dd000-0x18)={0x7ff, 0x9, 0xd997, 0x8, 0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ba1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndmidi(&(0x7f0000f6b000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) r2 = semget(0x1, 0x0, 0x1) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000993000)=""/77) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ac9000)={0x4, 0x0, 0x7}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000505000-0x4)=0x100000001, 0x4) 2018/01/05 17:10:50 executing program 2: init_module(&(0x7f0000843000)="5b5b5eca757365722476626f786e6574312640656d302b6b657972696e676b657972696e6726657468306574683100", 0x2f, &(0x7f0000d64000)='&$posix_acl_access\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000b4000-0x8)='./file0\x00', 0x200000, 0x80) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000a6000-0x8)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d1e000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000bbb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x81, 0xc, "1f45565b5428084aeb8d653e"}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x2, 0x0, [{0xc0000001, 0x400, 0x3, 0x800, 0x2, 0x0}, {0x80000019, 0x2, 0x4, 0x0, 0x8, 0x0}]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x987b, &(0x7f0000002000-0x8)=0x2) fchmod(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0001, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000)={0x6, 0x100, 0x80000001, 0x12, 0x2, 0x6, 0x4, 0x9a67, 0x1, 0x1, 0xd2, 0x7fffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000004000-0x10)={0xd000, 0x8000, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x1, 0x1, 0x6, 0x462a, "95b7529129ea5b5caef63c16a4ba135c9f63424d42e507a93739d9b54b023b2a92fbc4ba09ba22e8769b226c", 0x5}, 0x0, 0x0, 0x8, r3, 0x9, 0xffff, "6aff371f4d4e2344504e75e92d5dc58252abe56df789b196cc7e1397445458947d2f8c029980bead7b443843c73f0c3ecab86a470e8d1a5af2ebc8a8fb2dea4c", &(0x7f0000005000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x8, 0x8a, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x7, 0x4, 0xffffffff00000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005000)=[0x6, 0x2]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000-0x4)=0x1, 0x4) open(&(0x7f0000006000-0x8)='./file0\x00', 0x301000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000006000)='./file0/file0\x00', 0xa1b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x0}, &(0x7f0000005000)=0x8) 2018/01/05 17:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x10000000001) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/05 17:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00006d5000-0x4)=0x100) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) 2018/01/05 17:10:50 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7, 0xc1a, 0x5}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="2a9e9a3b19ed1700fbafa402afd3287e0a0e84a7d7f16cdf8300702bdc7ab7897b95b8a6b56222a6f03ebd2ad29d173884cd9a2cb1542363ba195d89da3918484ebf4bb7e88b69c9c329794152a63112b6142cfebffff33330f2acdaadbbf705ba1cf2a9c4483a080270881ef1230dc15612a54af41ec5a6391fc73ff0e219992f8cec1d9d1401b650760773574afabd6b9a8e568820e443a220434d12", 0x9d) 2018/01/05 17:10:50 executing program 0: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffefd) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) 2018/01/05 17:10:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000cba000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0xe4)=""/228) 2018/01/05 17:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000322000)={0x1, [0x0]}, &(0x7f0000039000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000076b000-0x10)={r1, 0x1, 0x8, 0x1}, 0x10) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/01/05 17:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072a000)='nv\x00', 0x3) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000a11000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfff7fefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000ddc000-0x8)={0x0, 0x0}, 0x80000) 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000022c000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000571000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0x0, 0x0, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) dup2(r1, r2) 2018/01/05 17:10:51 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fa3000-0x10)={&(0x7f0000709000-0x20)={0x2, 0x18, 0x85, 0x6, 0x4, 0x0, 0x0, 0x2, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80001, 0x804) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005e5000)=0x9, 0x4) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/05 17:10:51 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f00002e3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d73000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fc9000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000c17000)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000003c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0xdc, 0x0, 0x0, 0x0, 0x4, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000060b000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d40000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xc2, 0x0, 0x9, 0xa, 0x80, 0x0, 0x7d, 0x6, r1}, {0xfffffffffffffffb, 0x800, 0x0, 0xf105, 0xfffffffffffffffd, 0x400000, 0xadfd, 0x5}, {0x0, 0xfffffffffffffffb, 0xef6, 0xd875}, 0x8f, 0xd, 0x2, 0x1, 0xc5847d55df624cf3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3e}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x4, 0x100000000, 0x80000001, 0x1}}, 0xe8) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000c54000)={{0x1, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:51 executing program 1: prctl$setmm(0x23, 0x6, &(0x7f0000d1a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgrp(r0) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000414000-0xc)='/dev/audio#\x00', 0x7, 0x4003) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000aca000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008ae000)={0x0, 0xea, "10b11d89dbabf15f184a0fb50bdcccad21fb77cc12d201660de688d792a06a4105f97ad609cb05c393bcd172bbcfc5c280f43ace8a44337130bd49f5406c8e1ca30426c37c7e0232d77815508f40f0f9b01a6a205521bdc459559b4e28bc506cb6cdb7d2690fdbebc8c8966164fbe27967f00e91f7025eebef1f5d383f4555039421a7b2d4504546d28b0777e18a195046849d1a8d0bf3bd2fa19b5baa0c2a8d6804d9b8b40861267e3bcb934e725bc4d8f4f49baaddc566f93162094643d7390f5c27960e72964a662734958aff19350d6ba560e945c532612877dc7705296b4e333f7cc173c2c68ee2"}, &(0x7f0000aca000)=0xf2) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={r2, 0x3b, "68144d80916d11ce30571dab149ae3650e3dbb658d7a3f93bef571a62e78ddebe87dbcc75633d7d0ce90ebe26ca59a30192e3ab7d0d2608f8841cd"}, &(0x7f0000aca000)=0x43) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/user\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0xc, 0x84) eventfd(0x6) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000acb000)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r3, &(0x7f00000d9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009be000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 17:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f00009b5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005db000)=0x14) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000d69000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e6b000)={@common='bpq0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000ab7000)=[{0x28, 0xfffffffffffffff7, 0x0, 0xfffffbfffffff020}, {0x6, 0x0, 0x0, 0x9}]}, 0x10) 2018/01/05 17:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008f2000)='/dev/vcsa#\x00', 0xfffffffffffffe00, 0x90042) readlinkat(r0, &(0x7f0000d9e000)='./file0\x00', &(0x7f000017c000-0xe3)=""/227, 0xe3) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/autofs\x00', 0x12300, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) recvfrom$ipx(r3, &(0x7f0000919000-0xc5)=""/197, 0xc5, 0x20, &(0x7f000096d000-0x10)={0x4, 0x8001, 0x3, "479f569c8df0", 0x8001, 0x0}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000713000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e27000)=""/4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b5d000-0x4)=0x0) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000051d000-0x8)=0x0) r1 = getuid() setuid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r2) mlock2(&(0x7f0000d1a000/0x2000)=nil, 0x2000, 0x1) 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002f3000-0xb)='/dev/adsp#\x00', 0x8, 0x145480) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000be6000)=0x80000001, &(0x7f0000770000)=0x4) readv(r1, &(0x7f0000c48000-0x10)=[{&(0x7f0000c61000-0xb6)=""/182, 0xb6}], 0x1) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x100000000) syz_open_dev$sndmidi(&(0x7f0000709000+0x9d1)='/dev/snd/midiC#D#\x00', 0x6eb9, 0x101042) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100003, 0x80000000000000a) lstat(&(0x7f00000de000)='./file0\x00', &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f04000-0x3d)={0x0, 0x35, "32e2e4725b80aff3ffd82209e63189d727c9847d153680ed8d7dfccaca7af6c5f7b320b186802284ddbe7ca76430e94e0ceb17f6e1"}, &(0x7f00007f5000)=0x3d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ced000-0x10)={0x6ae05846, 0x1, 0x1, 0x0, r2}, &(0x7f0000ac0000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ba000)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) setregid(r1, r3) fstatfs(r0, &(0x7f00000fb000)=""/73) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r5 = dup2(r4, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$binder(&(0x7f0000a9b000-0xd)='/dev/binder#\x00', 0x0, 0x802) write$tun(r4, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) syz_extract_tcp_res$synack(&(0x7f000083d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000bc6000)={0x0, 0x0}, 0xb3d, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001b7000)={0x0, 0x9d, "37d6ab0f8c7eb87ba6bfe4b2cdb832893ac1f5f4b869f386c89dc0e30c9d1b6e375c68c8b9c91855a484f2eded175808aff56e1720c67a493db2276ec94aab80fa005981694ad38d69bbe68a944920247d261c8251261bc451c11a02f8cc6d97c70850cd8b15319ad9611c41dd7546019b4bb490fbde91268be2a4aa3ba5ed4c29bf0285d4a3c55e32c39f3eaa3d1871ca0093ba6c77049178794af9da"}, &(0x7f0000f6b000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008c6000)={r8, 0x3, 0x30, 0x3, 0x6}, &(0x7f0000fc9000-0x4)=0x18) write$tun(r5, &(0x7f0000022000-0x129)=@pi={0x0, 0x8915, @ipv6={0x81, 0x6, "aadef4", 0xfd, 0x88, 0xe3d, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0xc, 0x1, 0x3000, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x3, 0x1, r6, r7, 0x190, 0x0, 0x1e, 0x8, 0x2, 0x0, 0x19a, {[@sack={0x5, 0x1e, [0x3ff, 0x1, 0x10000, 0x9, 0x7fff, 0x35eb, 0x8]}, @generic={0x1, 0x9, "f20e7265220b25"}, @md5sig={0x13, 0x12, "c3da8b71342df4db32df03df60cf39c2"}, @timestamp={0x8, 0xa, 0xb9, 0x27}, @generic={0x3, 0xb, "dd36d1f31c0b1b7e70"}, @nop={0x1}, @eol={0x0}, @window={0x3, 0x3, 0x3}, @fastopen={0x22, 0x10, "95c2d96c7862eeeba6abbc867c38"}]}}, {"488f4076b02f9901d08bd823137814c6cad1cd84e3d63ecb969294f80a"}}}}}, 0x129) epoll_create(0x5) 2018/01/05 17:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00005d8000-0x48)="8c8d5d6e5e34dc7c0e16e952a7d18f0c440ce9ac8bd1932047add633abfc4e604469c86cf792b1ea00db4622eceda2d13d5cbe4510f23422fc813b7d043ec8f8d608be33d022b252", &(0x7f0000e12000)=0x0, &(0x7f00002e6000-0x4)=0x0, &(0x7f0000f86000)="43d16509f8047379159a638f957794a988ab9f576f0e1cb022c73ac24895afd46c5db58c64056b396c466a2d748ba4eea2afa52f818a4959129bbc6eb8f77b806e24e333be4c3a10cf070d0cc1ebfffdaadf29827c276ac7be80a4ebd2f7730ac015") syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getegid() remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/05 17:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000003a000-0x4)=0x55098179, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c54000)={0x0, 0x0, [0x0, 0x85, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc6000)={0x0, 0x0}) 2018/01/05 17:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c3000-0x9)='/dev/rtc\x00', 0x40182, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00001c5000-0x14)={0x9, 0x9db, 0x4, 0x5, 0x80000000}) recvfrom$llc(r0, &(0x7f000025e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ce3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 17:10:51 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xfffffffffffffd52) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pipe(&(0x7f0000759000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000549000)=[0x4, 0x21]) waitid(0x2, r0, &(0x7f000015d000)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000d26000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:10:51 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a9d000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000eea000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000719000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xae9, 0x5, 0x80, 0x500, 0xffffffffffffff80, 0x1000000, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r2, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r2, 0xfffffffffffffff9) accept4$inet(r2, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x3c6, 0xffffffffffffffff) 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0xc5e, 0x3, &(0x7f0000002000)=0x0}) 2018/01/05 17:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000cdf000-0xa)={0x0, 0x0, []}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000a22000)=0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) signalfd4(r0, &(0x7f0000fdd000-0x8)={0x0}, 0x8, 0x80000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006db000-0xb)='/dev/vcsa#\x00', 0x5, 0x210100) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000012e000-0x4)=0x0, &(0x7f0000732000-0x4)=0x4) 2018/01/05 17:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000643000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff37c1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ce8000)={0x4, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000096b000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x6000) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/05 17:10:51 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000001f000)='./file0\x00', &(0x7f000000e000-0x8)='./file0\x00') symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ebf000)=""/115, &(0x7f0000431000-0x4)=0x73) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009f8000)={0x4, 0x5, 0x7, 0x0, 0x2}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000536000-0x88)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000d81000-0x10)={0x6, 0xa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b6e000-0xa)='/dev/cuse\x00', 0x801, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000eeb000-0x10)={0xfffffffffffffff8, 0x1ff, 0x3, 0x4}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/05 17:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) fanotify_init(0x40, 0x41000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000124000)={0x77359400, 0x0}) listxattr(&(0x7f000053c000-0x8)='./file0\x00', &(0x7f0000663000-0x2b)=""/43, 0x2b) r1 = request_key(&(0x7f000061e000)='.request_key_auth\x00', &(0x7f00009e1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000136000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009b1000)={{{@in6=@mcast1={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, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a4000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000089d000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) getgroups(0x5, &(0x7f0000408000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a91000)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/01/05 17:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000ff000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ef7000-0x94)={{0x401, 0x1000, 0xff, 0x6, 0x8000, 0x6}, 0x3, 0x8, 0x3972abba, 0x9, 0x5, "832472bac487da0e3051dc5daf08b3b53573355815dc12fee89432f8256e4c59eca3c09aa830f78358f8dbac1351843284aa50296440dca42fe9a171b53dcd0e9c0371d1cf99afd5959531dde73f0a2b30050385fa4c3794a5cc99c001b658c9616370f93367eb29516fcfa1c2324bca71b702defd7e9d4bd701f88e75cc49c1"}) setsockopt(r0, 0x8, 0x5, &(0x7f0000aae000-0x29)="8a291dacff472d00e7d398fabff3c9c10bf952b1eeec48789d4dff3c8aa68cb593887f0b2f5364a61d", 0x29) r1 = socket(0x10000000011, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto(r1, &(0x7f00001a0000-0xc0)="", 0x0, 0x0, &(0x7f0000521000-0x80)=@generic={0x0, "593921c9fafb052d0ee099336465b31d57de00da4777419365f1ddfa3fe93a24a213567ce1a3b09da596d227ace685c265411be42a041971b9ad2d0b379e690519425c58a5889168682a940d063fd044d29e063b544cf945738a745676a745d1d98282805fe2efcaaa88958efe78e16e1da3da50ab0789340d60ece268e9"}, 0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f000082a000)=0x0, &(0x7f00008f8000)=0x4) 2018/01/05 17:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f000064c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r1, r2) 2018/01/05 17:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000395000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be9000-0x4)=0x3f, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f0000d56000)=0x0, 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000eab000)=0x8, &(0x7f0000bd6000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000d4e000)='/dev/vcs#\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b9d000-0xee)={0x0, 0xe6, "9e38e62f0f4f4fdb690dc0e6d1b374a16bb1fc17d29f17d7cc500820d2bf97ba16296cc6e50bf5cd0a2e939fb3fe83ca14e2dc5780cbcd0b3935eb767b85860534736c2af83c63a6a98a18cd6abb878c6f1e85f697a675213e013fadb7243f1a1415df7ef7eecc44811238523d29ac3443cb1da46005ea14fe770758644c6443cc0d813e8090b1859d92725bfdfa72b0e27ee9cfddabb9f8ff6f2e749a2c54abf9aacdfc6ad6cc15b8b759fd76f7941d15e7a0ce144857f7f1574b6ede7e261a95768731b6bdf9608be434065e3e13c559593529acdc1285f775ea135a77d518af92c36ede83"}, &(0x7f000025e000-0x4)=0xee) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009ee000-0x8)={0x0, 0xff}, &(0x7f0000f9d000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c56000-0xb8)={r2, 0xf29, 0xf502, 0x0, 0x100, 0x100000000, 0x4, 0x6, {r3, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0x10000, 0x3f, 0x8}}, &(0x7f0000462000)=0xb8) 2018/01/05 17:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca2000-0x191)='\t', 0x1) sendmmsg(r1, &(0x7f00004b2000)=[{{&(0x7f0000dec000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000013b000-0x70)=[], 0x0, &(0x7f0000266000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b90000)='/dev/vcs#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000c8c000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b7e000)={r1, 0xc0, &(0x7f00003c6000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000174000-0x4)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000b05000-0x4)=0x7fffffff, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000994000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa5000-0x4)=0xe8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000047d000-0xb)='/dev/mixer\x00', 0x145000, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000f2e000-0x20)={{&(0x7f0000c2c000/0x1000)=nil, 0x1000}, 0x2d861f196084d4e1, 0x0}) ioprio_get$uid(0x3, r4) mlock(&(0x7f0000361000/0x1000)=nil, 0x1000) pwritev(r5, &(0x7f00009b5000)=[{&(0x7f000075e000-0xa2)="4ee61c2a2cd4b7ccb44a2f9a796ceded4faa0c80fc3cba584499db31fbaac38b7ae88a91a33dcd2a60b80d0f59267e21f272aa3820a23c930b18a8833cdb91482bf8a5ba6338de5938afa806ea08e618a4e4e6b85b96ad66260f600f62ff83b91ee0b230b091842391f4ad044e6f1f8c87b2c80bba9af06d7133fa5af3551948e17b9510494c84e41a0d0a39ca7c687f51706f7d7e11e87770688ec629a05de82c3b", 0xa2}, {&(0x7f0000f2f000)="ed88630483226b4803cc1f1e7d90fc8a206054c9c325cfc10da328d201cc9f45980b799caf8e7c6c6e95c3bf3b79d4f81689cd902eb82738c8c17eae6738cb73a241f87d357830f79d19b31be2db7437f80b60e4b00cc2a4e07951794f48daa992d68062e667305bc09035974923eee48c73f0ddf1ec48454b0cc1e076a9dc3d0f5f354007e59d41f2eac8769b4f9e55e64f63be1732bb258115df8fad98464f5c77327ea8d3fd4a511f16fbcd2dcb5777839dc5f62df0b0a138a0a12a5e3cdbc693", 0xc2}, {&(0x7f00007f9000)="54466782cbc5989786252358100821c4c3c64691a0d545a2b15c6876a778b0a540561aeea18e2cf8393f9da2656ab5fd09f9b69edbd7f57ccdb2933c5462ad9b99e0e4a6e4979bebffb3e92965fe61eeaa75ce17509de7a6d5a93626243c2c7c0aff030df7581356d0b764dd0d65dbc944cb652a3ff846a80cd60dcba6eb160724e43fd8fef02c4fe34867c37f34", 0x8e}, {&(0x7f0000941000)="779a50fe50df15d10bd8bf5fa05b891dbb852a9f6d8dcdeec375aef7f574633411ebd3f92efb3c9a147704d33da03cc858bae5f2e4fd5549711af67e4faa8fe8a1dcc5dea2b653b75373d7f8c78737c6bf60adb93b3247bc84acdf43754b31", 0x5f}, {&(0x7f0000486000)="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", 0x1000}], 0x5, 0x0) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setns(r0, 0x4000000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000084f000)=0x0, &(0x7f0000bdb000)=0x4) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x1)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000b3c000)=[{&(0x7f0000247000-0x1000)="28284d3d6c53a7394dc7b436cd5c8c7460", 0x11}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f86000-0x18)='+selinux,^keyring^wlan1\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000187000)={0x0, 0x70, "d03ae9999b0bb4c6b3214b15278b12c368ce4d57fba0f343b90fc7cc6487560746098139a2997c37d9f577bca7ddb50fdd8110802c22a06bc0e4d092f0fcdd9cf70bf038bd4036df0ade01b5dbf80c2a0a0099363975d82df1d361373c2dff99e95b6f12135304ee92bbf0d1166769d3"}, &(0x7f00003b7000-0x4)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ba6000-0x20)={0x6, 0x40, 0x202, 0x8001, 0x0, 0x9, 0xfff, 0x8, r3}, &(0x7f0000ef6000)=0x20) 2018/01/05 17:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0xfffffffffffffdfe) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcff7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008b9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000045a000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c54000-0x94)={r2, 0x8c, "e190951fd2b4d8c651016c15c17491639392b370a5f981fcea603106df3963784887bea10f44fc2b039804d8b6ee7e09898144b5e56d781b12221be9932914791bb44c3fd969f6e6dcefbb83f7434abde336712aac178d470ec76d662dd86d5f9cc6e066ebba1cdd8ed2ccef6e118d02b1294a638ea97e49a1050481abbd1e8e807f04c79dc764741a5b4f20"}, &(0x7f0000b29000-0x4)=0x94) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000a3000-0x1)=0x4) getpeername$inet6(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000325000-0x4)=0x1c) 2018/01/05 17:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d36000)='/dev/midi#\x00', 0x9, 0x400) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000ea000)=""/28, &(0x7f0000ad1000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000039b000-0x10)={0x15, 0x46, &(0x7f0000c64000)="35af0a5ba10ca432643cf4b6c175266ed9021232fa0ebbef058333c60c9d1ca6231a190cd3250b7c51803c61ff113ac8c18df8b1c254803b50e964f257697b4b034c87180c3d"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000091000)={0x15, 0x9, 0x6, 0xbd2}, 0xfffffffffffffe19) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00003d5000)=[@in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) lseek(r1, 0x0, 0x3) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00005f1000-0x59)="9aec8bdb8843da03c0a29cb4d238789f4e9e7a8326920106e48260a516d6af022645fa1879350e2b52513db4ce152bf1d441e83648c392bd5f8d3220f75bedf20fac05ce4e92456154dd50b59ab9faa0da17fe1e6468224a18", 0x59) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000062d000)={0x5, 0x0, [{0x8000001d, 0x7, 0xfff, 0x538, 0x8, 0x0}, {0xa, 0x8000, 0x9, 0x3, 0x80, 0x0}, {0x80000000, 0x8, 0xaf82, 0x5, 0x7fffffff, 0x0}, {0x2, 0x2c26, 0x600000000, 0x200, 0x9, 0x0}, {0xc0000000, 0x13a6, 0x5, 0x9, 0x46, 0x0}]}) 2018/01/05 17:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a35000-0x12)='/dev/snd/pcmC#D#c\x00', 0x176d000000000, 0x41) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000225000)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/01/05 17:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00009f9000)=0x3, 0x4) write(r1, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000fb7000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000db3000-0x2b8)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/05 17:10:51 executing program 7: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b73000-0xf)=""/15, 0xf) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000005000-0x10)={&(0x7f000034f000-0xfc)=@newsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x101, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x401}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x200000000, 0x0, 0x153, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/enforce\x00', 0x549900, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a8a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d36000)=0x14) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/status\x00', 0x0, 0x0) tee(r1, r3, 0xb5, 0x1) getrusage(0x1, &(0x7f00007ee000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/01/05 17:10:51 executing program 3: clone(0x0, &(0x7f0000cc9000-0x57)="", &(0x7f0000962000)=0x0, &(0x7f00007b5000-0x4)=0x0, &(0x7f0000957000)="") msync(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$ipx(r0, &(0x7f000083c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cce000)=0x10) 2018/01/05 17:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/vcs\x00', 0x40000, 0x0) getdents(r0, &(0x7f0000b8e000)=""/155, 0xfffffffffffffc89) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = syz_open_dev$loop(&(0x7f000083b000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000dd0000)='/dev/usbmon#\x00', 0x2, 0x140) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00007f0000)={0x4, 0x4, 0x32, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000f7b000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) 2018/01/05 17:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a42000)="97320f253c28bb", 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000127000-0x7e)="1e6bf4e48cc786bbe68273076433de95c30da0d2ad228ba1084f3576be687b45b54d513adbb85d65d4d53e5297db67941a03780b7bb70c9facaec103e9d47faa02a85f62fa620c25bce27463f0bce7c38e50c125e2b80a41dc0e94da538a5b7344459c9f3f62044aaf54c1225f3dde7d0e3dfbf743be5c4b27dba2ba4c26", 0x7e) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006a2000-0x4)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000305000)='/dev/hwrng\x00', 0x403ffff, 0x0) write$tun(r2, &(0x7f0000147000)=@pi={0x0, 0x8917, @ipv4={{0xd, 0x4, 0x8d, 0x2, 0x10d, 0x1, 0xff, 0x1ff, 0x29, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1f, 0xff, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x556f, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0xb, 0x1, "9688e7", 0x4, "c25ee1"}, "dbff83101f288a08ce5480ba316409a041d22767ad1a881f0d0bfd4c043fcfe03b415dcfb2acffb143e7b32b5e741d70e5135a5766024c80b4e0c50622343d1a4b013f5028264a70787bc969c27a36a08370946c5c3a252205a9ce8dbf1842751d19db383593eabedab8c7ec6575ba3e344b82b2cf267ba67f297f1d9024231e108331289dc453a635fe639670f1c7ed05f17553587f9ccf6a913bbcf68e555cb4aab9782a00f7058f334df20de1b052c3cbccfae82076679ae4b326171a3ebc699a4b47268cffcc0b"}}}, 0x111) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f00000c5000)=[], 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd7000-0x4)=0x14) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058f000-0x58)={0x26, 'hash\x00', 0x2, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) r3 = syz_open_dev$mice(&(0x7f00000f4000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d7b000)={0x80000000000000, 0x1, 0x726, 0x2fd9, 0x0, 0x5, 0x6f, 0x5, 0x4, 0x6, 0x6}, 0xb) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000bba000)={0x7, 0x9, 0x4}) 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004f7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000a3e000-0x30)="2272a4c8a1dd32e478c990c7e50b85ba805b258f5834e7ca5bbde44a6d4c7b15053ef876b23f00000000000000b9d591", &(0x7f00006a4000)=0x0, &(0x7f0000a83000)=0x0, &(0x7f0000000000)="") 2018/01/05 17:10:51 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000095c000-0xb)='/dev/vcsa#\x00', 0x7f, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000032e000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x4}, &(0x7f00007b4000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0xad1}, &(0x7f0000003000-0x4)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000)={0x1, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000003000)=[0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt(r3, 0x1, 0xfffffffffffffffe, &(0x7f0000004000-0x14)=""/20, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000006000-0x8c)={0x7, 0x3f, 0x4, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000006000)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000007000)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000007000-0x20)={0x1, 0x18, [0x7, 0x6, 0x2, 0x4, 0xff, 0xfffffffffffff000]}) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setresuid(r4, r5, r6) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/user\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000a5b000-0x60)={0x27, 0x200000008, 0x3f, 0x5, 0xb30d, 0x3, "13330c8a9b171d6864e31bb22daebe277c318373585040f4451875507b162bf4874f472c8580b66685b33b5e239480c52c0bc98f4da25b650b559c0a378ac8", 0xb}, 0x60) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d3e000-0x28)={@generic="75a115723eec6bc4ba3b0258fbe3c5d9", @ifru_ivalue=0x5}) fsetxattr(r0, &(0x7f00004e2000-0x14)=@random={'btrfs.\x00', '&lomime_type\x00'}, &(0x7f0000c79000-0x1)='\x00', 0x1, 0x1) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000824000)="9e9a291e02116ba22159f1427f4220891496e24d5a6d396e7a9fcb5278bab0453ca9f1eb3920ec4abe06fa7e6e2ef3365276a79cd8977c00aaafdff1ffcaa647e22095cd28082202785a6d8b49eb975f549fb106148d542dcbd0b04dab7cd09fd81425d133efb9a81c14115c807c135e1d36b905aec3b33e4338dfec8487b566998b1737be0528ea3d2454777c1cce998e6ad37e1c4c493e006361b49a41eb242896efafd328d50d0f5a4053ec4459e2b8be15b72686203f621a", 0x0}], 0x10000000000001c7) 2018/01/05 17:10:51 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) writev(r0, &(0x7f000000e000)=[{&(0x7f0000014000)="f1", 0x1}, {&(0x7f0000024000-0x98)="82248ee6ace61e6c11b80c8928031d8d72a557718f9bb715876c72726bd4c552f3783512b4017bb146e519413cf35609757eaaadfabac7fb51ff43252659705220e7522405dc75e825c003d4bb6cfd71d6d4e7c4f049938d204158da69e2da3c601b2004fb72311172f1b77b39fa65297a4696423b896e1149907dc3c60e71e873781bea99e5fe752ff209d53a2da16b949140a83a6bc8b6", 0x98}, {&(0x7f0000021000-0xd1)="ffe3376cf00e5a75b2775c3b8476c4a2b0f59adfca7bfbea8c18c6a4dc0b1d1720a8821d664e28d9ea953845d12a8607047b86f71ec4f698e591ce1827278d0bfa20655e7b164982dc3030b2bdb27bcafa4a52011c51576858eed95f58ba88f2bee239214914c07566cc064b5f2e3292b527f9847e8e1141babd642c2f4600533174fa0daae1363d44fe0f7c3ee51d517195818083e27424782eee402d18afa286fcbaed8e9bed7510cb42b3900831a23de852bca891cf51a01d453fd61746b7d158c7f10636e0a4cd102283a8a31bc1d9", 0xd1}], 0x3) 2018/01/05 17:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f0000505000-0x8)=0x0) socketpair(0x1d, 0x0, 0x1000, &(0x7f0000860000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0xffffffff, 0x34, 0x0, 0x2, 0x4, 0x0, "bd932c8f0ab979c0a9aaa8d3174b362d5003dd6b0b938065463d56606137131cdab4609421f45de6b4a3f4a1e051b9324c222e32e75bf498931e1e2944ae541f", "13474fcfac58c58bfa8d4572ec36afc5df0f916b8d3d477019437fbe8ce59671d3242d0f6fd6f078750ec6b7f0cb9872e587ede98a86424803381002522d236c", "dc3763c402476a6fdcc57b397b44156ff242e3af88012b83bcd37e99bb004f25", [0x8000, 0xffffffff]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cec000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"f86b2164dca16a"}, 0x4}, 0x10) clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="a59049dc635b2f910de7") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x501100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000003000-0x6)={0x100000000, 0x100000001}) unlink(&(0x7f0000f51000-0x8)='./file0\x00') 2018/01/05 17:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r1, &(0x7f00005ad000)={&(0x7f0000ff2000-0x48)=@full={{0x3, {"e2596cc72c4a31"}, 0x5}, [{"9e9b2bee60ca80"}, {"c883458b10a5d4"}, {"74fa2ad29255ce"}, {"5b86c97b23fd7a"}, {"1f13532cb2cba1"}, {"f2e701bc6b6666"}, {"74d188a5a7be95"}, {"4d6d44a515821f"}]}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x3a7}], 0x1, &(0x7f00009e7000)=[], 0x0, 0xfffffffffffffffe}, 0x40010102) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000123000-0x9)='/dev/dsp\x00', 0x50180, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00002ce000-0x4)={0x1000, 0x8, 0xfffffffffffffffa}) sendto$inet6(r0, &(0x7f0000832000-0xb4)="63f1d56635f2653b4a30ac6d035ad9c3f7d4b5c0257580dbd14a7a1dccad15080ab2c550dd4e9fe2fbca99a4a82f5ae7610779ef6a1d8d4daca5c8142deba3884e7cbb1a465286e6fba061952b513a56fc14a61f8bfcd05e72258612b68c80afbe304fae1a480ff90f9efbf60aa1e1920730279ccf87dc3f3711d0b142d9437b30ee9299ee5619db5e9adb28161894c0df18e0c8b34f47b1dffd5b888cc7e972bebf3dadd647889e0f1ead5b6eccd2409e0665c6", 0xb4, 0x10, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$KVM_NMI(r1, 0xae9a) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) r4 = signalfd(r2, &(0x7f0000609000-0x8)={0xfffffffffffffff9}, 0x8) fcntl$setpipe(r4, 0x407, 0xfffffffffffffffd) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00001a1000)=""/1) 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbc000-0xc)='/dev/rfkill\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005d2000-0x8)={0x0, 0x9}, &(0x7f00003f7000-0x4)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000acd000)={0x8, &(0x7f0000fd5000-0x40)=[{0x8, 0x7c0, 0xffffffff, 0xf9}, {0x1, 0x5, 0x3, 0x400}, {0x9, 0x6, 0x6, 0x8}, {0x100000001, 0x40, 0x8, 0x4}, {0x9, 0x10, 0x0, 0x5}, {0x1, 0x57, 0x7, 0x4}, {0x4, 0x4, 0x800, 0x100000001}, {0x8, 0x6, 0x1, 0x7}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004cb000-0x6)={r1, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001c1000)=0xff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fdb000)=0x0) sendto$inet(r2, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e3e000)="a5024c495ea57832157b35ae0eee5ec40698e0c77bebd6a3e9aa0d510ef0f8ecc2bf9249bbff2cd77036746ce1a544feebe9667595a09e0c3186971a7e9a429edb06b74846d5f00d883d04d545ab513bdf9b1b1843595045d35236fc74668a11eeb22e582208d12fda67a39e48ea4551ce1df8f30a30aa48ec56b5f93576", 0x7e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f43000-0x10)={r1, 0xfffffffffffffffb, 0x4, [0x8, 0x4, 0x9, 0x6d18000000000]}, &(0x7f0000161000)=0x10) 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000665000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a2d000-0x10)="4b387ec8d320a9c48a2041d2120f8430", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) socketpair(0x1, 0x80005, 0xff, &(0x7f0000ccd000)={0x0, 0x0}) 2018/01/05 17:10:51 executing program 7: r0 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl(r0, 0x8912, &(0x7f0000003000)="") 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000010000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xc)={r2, 0x3d9, 0x2, [0x3, 0x7]}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000022000-0x24)={0x401, 0x1c, [0x400, 0x4, 0x80000000, 0x0, 0x101, 0x995, 0x5]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x3, 0xff, 0x1, 0x71a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000008000-0x8)={0x41ac, [0x0]}) 2018/01/05 17:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f00004da000)=[{&(0x7f0000d21000-0x6f)=""/111, 0x6f}, {&(0x7f00001d9000)=""/4096, 0x1000}, {&(0x7f0000649000)=""/52, 0x34}], 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 17:10:51 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e7000-0xb)='/dev/hwrng\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000fd6000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000001000)="946225c13625fdfc6958d474cfcaf9dddc4b293f51569559a8ae632fca171fb85cb97ef536dcafb89f0440cabe66700075edffa222fd42b471e19b0c8b8f7195574a6893a4afdecc889da63a8dfc94e85c8d3ffa0a", 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0xffffffffffffff81, 0x0, 0x1, 0x2, 0x1e4, 0x3ff, 0x3f, 0x80000001, 0x7fff, 0x800, 0x8, 0x3, 0x2, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000725000)='./file0\x00', 0xc044, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bf3000)={0x9, 0xffff, 0x8, 0x8, 0x9, 0xf350, 0x9, 0xc67, 0x8, 0xf72, 0x3}, 0xb) syz_extract_tcp_res(&(0x7f0000420000-0x8)={0x0, 0x0}, 0x2, 0x7fffffff) syz_emit_ethernet(0x46, &(0x7f0000870000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0x1, 0x1, [0x0]}) 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fbe000)=0x1) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r1, 0x19, 0x0) getdents(r1, &(0x7f0000001000-0x30)=""/48, 0x30) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") restart_syscall() preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) 2018/01/05 17:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0xffffffffffffff03}], 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000216000-0xe)='/selinux/load\x00', 0x2, 0x0) link(&(0x7f0000257000)='./file0\x00', &(0x7f00000c7000-0x8)='./file0\x00') sendto$llc(r1, &(0x7f00002f8000)="7e9928950a390282221fcd705bc6edd5de8a0bd8c200304f34d33ba45ffd835d8accb076fbe3", 0x26, 0x20000081, &(0x7f0000605000)={0x1a, 0x17, 0x7fff, 0x1, 0x9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000cb0000-0x40)=[{&(0x7f000053a000)=""/136, 0x88}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 17:10:51 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r0, 0x4c, &(0x7f0000004000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000008000-0x8)={0x3, 0x5, 0x10001, 0xfff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000004000-0x28)={@common=""/16, @ifru_data=&(0x7f0000001000)="7fcbb950cc079ac55e2552c83a211f543b182ce6d3f0fff6fadee8034d8c9140"}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x88000, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000005000-0x10)=[]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x19, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/05 17:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000102000-0x11)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f0000e02000-0x8)={0x0, 0x0}, 0x800) syz_open_dev$usbmon(&(0x7f0000ac5000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000036000-0xc)={0x3, r0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b06000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) creat(&(0x7f0000cc4000-0x1)='./file0\x00', 0x80) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000498000-0xb)='/dev/vcsa#\x00', 0x8000, 0x400000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000003000)=0xfffffffffffffd64) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[], 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d95000)={&(0x7f0000fca000/0x3000)=nil, 0x3000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4c000+0x90)={r1, &(0x7f0000d54000)="6567a98a6a073bc5b44705b085d87f9f6b61b2", &(0x7f0000c2c000-0x63)=""/99}, 0x18) fstat(r3, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f0000933000)="703c475595da202156ae815df217c393ddf1e2377922d931f2638e5b4f51e1d1d13fa41b65f78a420dc05edc0aaa73522f56c76ef921e9", 0x37) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000116000-0x118)=[{&(0x7f0000cab000)=@in6={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f00006be000)=[{&(0x7f0000bd6000)="", 0x0}, {&(0x7f0000061000-0xb2)="de1cf778aff167ef62b46cf8798d8d002500cc03e049548ecc14a12139dae3a5d6eaf86311bc7c6492aedfd8788935610254292cd63ee63d78aa0fa5923cada17b6de79758a52e2e46979cb1595ef506b6ea73cd4e3ef83f59fc03a650496aeab693dcdcf681049c74cc101d8a67da318c84671f87680097772cfd38d5263d8afdfdd2bd2116aac358c15c43891b100c63bcdaa79d1ef8a4b396022f556dcff964ce6eebf475b202ffeacacba1bc44ca6048", 0xb2}, {&(0x7f0000ad1000)="d6a74a92b82967e7ff9bf15edbd8fcbd3ea9c40a59ad82de767209585aad4cb7342f37df1ddc6e60eb46ccf22ce7f5e1ccd4413ead0d09403ed9e77de46ce7223f04b6f4c63ede5dfe15c9cae45d1817b4f7f88ab49df0943b2f8742c0bfadb589dbd1d00fe5685aab01adcdf865093e15439923dcbb817a1b7fd0338a9fdbd0e2f7af4bb30a4f", 0x87}, {&(0x7f0000afb000)="a7a011e5ca7ae882378a879a9dc94ff7", 0x10}, {&(0x7f00002e8000)="5e7519f46f80dc519244f6fb68ef457d9e4194cfcb834d43235b092628aedd2af80fef610006755c7ae4319f671a0660fa7288487afba58d9971cde7f4a9ff929c0bad9f0fe58b306036a3c5d43daaf712a98dd007dddaeb4bd02b575bdbc9953f5f9b", 0x63}, {&(0x7f0000665000)="5739ec90cb4d959d58c758c197b440494e9850c2f25d35757cc43ba39a51e77cd804fac76e5b6a1b4daebde6ff5cfbb40889afc71547ba7889547c57e57d4588946ec29d05c396a49df7cdb75a1bcf40368eeca315507ba60f464a6c866f3039", 0x60}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000446000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a41000-0x40)=[{&(0x7f000019e000-0x14)="375b38d79a58f6efde101827da1c9ba417c449c6", 0x14}, {&(0x7f0000e71000)="008ab9d155d9bcda09a86e668f3d66b79541fee9681b7f3acf56efa6826fa5dc1e9525404ff6bb5a1fc07b6eb3705a383c866cc5a28d408c0ad08879966108c986a7bb7086a493b16fa004c5f61c76127431c9731522ef962e4e650b94169c76a32e85e1be1397a7fbb8f9d73bf1946dc728c7ac5bf75096a55ce9032d78", 0x7e}, {&(0x7f0000d1c000)="559162c4c19a919c7fff21b23e1c0bb9676cb5b6f7d1c04d57b3a6b4a3577fa118bf130e001d7c032bb5f8c1ca22f47e24791847a54354f6389bb0de8de1d7cccb8d8c993eee2faff61e421b6b31946ac5a0d38f256a1aa0f7ee64e6a342afef2c18ba019e4c450458b3c10106ee0b27b5ab1ee00b9d7785a761372eb8f7950b4704bde41b7b3d8d79451a863e47cb6e17e96c8db4d3935d0c572379953ed701be961ea45b0ca066d40fdc1ba78aeb8e8a4a8d0cfef3429c36f02d8cd9086f100b", 0xc1}, {&(0x7f0000339000)="558392c99b811318974e5b816b6f0d9af1d88f4c91b940616c31f5909b864d0c4743d48c71682eba9a29edd1039036e88f87c55b8835b7c8d14eef", 0x3b}], 0x100000000000005c, &(0x7f00008c2000-0xf0)=[@init={0x18, 0x84, 0x0, {0x97a, 0x1ff, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x208, 0x2, 0x36, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x49, 0x3, 0x6f}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0x4, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8008, 0xe8e, 0x6, r4}}], 0xf0, 0x40000}, {&(0x7f00005b3000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a3000)=[{&(0x7f0000e49000-0x48)="f4e795155abdcd346e846765139dfa1e00e37c885dd02bbda3048b05320a4188e5c7eacffd34a258a1cb9f81e945d68d9a9326cf3ea500e38cacb0b838b8fe77bd401af219829dd1", 0x48}, {&(0x7f0000e92000-0x1000)="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0x1000}], 0x2, &(0x7f000011c000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x5f, 0x6, 0x800, 0x4, 0x1, 0x8, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x20, 0x4d3c, 0xf1fd}}, @sndinfo={0x20, 0x84, 0x2, {0xe21, 0x20c, 0x4, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0xfff, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x40, 0x9, r4}}], 0xf0, 0x850}, {&(0x7f00000a2000-0x5)=@in6={0xa, 0x0, 0x343, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000000000}, 0x1c, &(0x7f00003b3000-0x10)=[{&(0x7f0000218000)="2e94215642802b182d25450c555ac86e8b4d966cf5396a8d7ddf18b42cbcb59596f524843f07e5116d174e46137272fb43fc358e4b948e6cc57df74b8e331fe302dac05f1ef48e4572a2fb7461efa83c737ae2643f370c1deef92895bb8e346e7a9c91e45d036f39e5ff1375b8740d5a3fed4cf3ff81a0ba2ccad177aa138a93df13c9b79e8852c5510166d4b2bdaaa499067ab30e9d82d9409bf84487570d20bf3e3af12b15c570dd4f89e6aa6d5db3cbe2376e217b6f06298e6a2797cf2c69df938066badc3a98e189", 0xca}], 0x1, &(0x7f00003ce000)=[], 0x0, 0x80}, {&(0x7f0000dbf000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c37000-0x20)=[{&(0x7f0000f30000-0x1000)="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", 0x1000}, {&(0x7f0000baf000)="6e27f434a45c40f36886a6d0d213bb3113c6aec32d7d2d0e61df9c2c7fcc6a60205a5a3573d0c6a614d741a71167ae235d2e3def8983bb43775e3bda6cd01e2f0dd89312a00c731a79f652a9e95c7b73cca294ac25bb867dea849968a6a2518ecc4afefb82f8e7e98f464bae8d39e433db30d7a0633e63fda8ccb4dbb48422aae3659939fa4d7a2d77454e2f0f8e3b3b78b58998a6c8ff539e28fd3cb03d46420acab4c805710c4aafd3236480f04c186fce7856842a8edbb9e08ce5cbd3e1677771e83170f3ffffe501b7a6754a48dceacf49a4181986e7ab3e678e10105fe125fcc34da167c49458f56973acd035e2f866a5a41667a4b208", 0xf9}], 0x2, &(0x7f0000bf8000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8, 0x6, 0xfffffffffffffd1b, 0xb, 0x1, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x1, 0x638e, 0x6, 0x36, 0x200, 0x3, r4}}], 0x60, 0x4}], 0x5, 0x4000010) 2018/01/05 17:10:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000064c000-0x88)={0x53057170, {{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004a9000)="7221ddbfa625a104f00e23b111a32fc73c5197366c6d1d75f0725b526d4e2570dc163365dc5be29f65ebb403c9346d4c54d2e747c9e4e7e432a0285e8dc800d88a92993b623ff8d7dbddcc30b236d2950a48c6cfcc544d262c8dcb99348089569458d40af12aa45a8557f49ff340d80455db3cd55b819c201887ea7ffce9656b6a6f5d3c4491f3e5fdebc97456be16aa913080a473838dc6d52e61478654313b6b83a0ab45fff7c892bd64d647e056ba22ae030da164e6c7c96d62d84d44d93372dcc2aba0ec4456aa02c46c04b4cf87aedb675755f2ac3dbb3e87e7c06c1c3777bd72055e0dd99735081dc702bd9adcf82b57e0d6058d45", 0xf8, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ff}, 0x1c) 2018/01/05 17:10:51 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @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, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/05 17:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a9b000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000f3e000-0x83)="278744f5aa224a361dac8e4de941891f7084aaafad189bd9523f14b7e79ba477dab976a44b8a827a8b6daf5be5f9cc94c343844f95aed11054335ad4fecf20e9f395f66a3f73de04684c283ea171de80045451bac737a99bae2fccc547f0b99f81a6540d2f89c7caa00bf027abacc75ce8f4cd092db3fa88e376a0b71f4acd14f00570") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/01/05 17:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000176000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa6000-0x10)={r0, &(0x7f0000408000)="5983a159d1dd6e88cd47ae"}, 0x10) r1 = creat(&(0x7f0000bc0000)='./file0\x00', 0x154) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ae0000-0x10)={0x0, 0x3c, &(0x7f00005e0000-0x3c)=[@in6={0xa, 0x0, 0xffffffffffffffcc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006d2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b22000-0xc)={r2, 0x85d, 0x20}, &(0x7f00005f7000)=0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a5000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000d81000)="72fa5eb60f74a34b3646017fc6c7076c6508527292a46ea1ef951f36d9a7e585d73695dbe2b4167f583e246bf7fc6c9c82d1d498156b7e5731e0180ca5bedfe7ae6c206b33e9a9a5d8d28d2a7c158c660e9472c9a98efc43fc8fef4d49de834c44c7fbfdd1372dd52ccc9ccdec8e7f5a9a92646ce18caa51ec7e8dedde34073f25c889f094f0db8ed2d9101490c8e23257260261e414ab1fc4a0d1fa20cde0f86efb68f5dfee74726460707bce16fd55d390210152c0145efc88") ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000db7000-0xc0)=""/192) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/05 17:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e4c000-0x10)='/selinux/create\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00009c0000)={&(0x7f00000e7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000856000)=[{&(0x7f0000172000)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f000060d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002d5000)='./file0\x00', &(0x7f00009f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r3, 0x40107447, &(0x7f00003dd000)=""/174) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000808000-0x3)='/selinux/relabel\x00', 0x2, 0x0) [ 104.277536] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/05 17:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005a5000-0x2c)={0x10, 0x10000, 0xc8, 0x80000001, 0x6, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x14) fremovexattr(r0, &(0x7f0000989000-0xc)=@known='trutsed.syz\x00') 2018/01/05 17:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000dbf000)=@file={0x0, ""/108}, &(0x7f0000452000-0x4)=0x6e, 0x80000) bind$unix(r0, &(0x7f00004af000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x803, 0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000000d000-0x4)=0x8, 0x4) flock(r1, 0x1) listen(r1, 0x0) 2018/01/05 17:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c00000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f00006e4000-0x10)=[{&(0x7f0000e8c000)="a1cd6ea1ee284498736111a985fefb5051d2fb4f563f247484a36c36111de68ad91105dfe8d6c7bf64a4457e8d12ed860a08f1121ef4df8922895645ec7cef15e53dcdbc7487e8e6b849777ed4fd0bdf8ac6663dd01f14758ba6ac9a47706935c418e21dab38c6dc15d3a3bdd1ad61c543a41d3a9ca827bf557261", 0x7b}], 0x1) 2018/01/05 17:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000a61000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000492000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00009d0000-0x6e)=""/110) 2018/01/05 17:10:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e7b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f00004a3000+0xc02)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000d5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0x4)=0xe8) getresuid(&(0x7f000020f000-0x4)=0x0, &(0x7f0000a4b000-0x4)=0x0, &(0x7f0000632000-0x4)=0x0) setreuid(r2, r3) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ee9000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic=""/16}) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000+0xf2f)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x80000000}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000cc8000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b52000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc4000)=0x8c) r6 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/05 17:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) fcntl$notify(r0, 0x402, 0x80000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$llc(r0, &(0x7f0000895000-0xbd)="", 0x0, 0x0, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="05ec257d9291", [0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 17:10:52 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000fcd000-0x10)={0x3, &(0x7f0000fcc000)=[{0x8, 0x9, 0xe260, 0x5}, {0x8, 0x0, 0x100000001, 0x0}, {0x1, 0x80000001, 0x8, 0x1}]}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/05 17:10:52 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe3d) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) rt_sigpending(&(0x7f000024a000)={0x0}, 0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/05 17:10:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000dcb000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001a3000)='./file0\x00', 0x300, 0x7) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fd1000)=@get={0x1, &(0x7f0000ed2000-0x12)=""/18, 0x6}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/01/05 17:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ad000)='net/ip_mr_cache\x00') getdents(r1, &(0x7f00007b7000)=""/173, 0xad) sendfile(r0, r1, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000013d000)=@assoc_value={0x0, 0x3}, &(0x7f0000092000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000962000)={r2, 0x8, 0x20, 0xb45, 0xfff, 0x4}, &(0x7f00008c7000)=0x14) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) getresgid(&(0x7f00001ae000)=0x0, &(0x7f0000413000)=0x0, &(0x7f00008f8000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006db000)=0x0) 2018/01/05 17:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/01/05 17:10:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000683000)="", &(0x7f0000000000)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") kexec_load(0x0, 0x0, &(0x7f0000e0a000)=[], 0x0) 2018/01/05 17:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201, 0x0, &(0x7f0000f29000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x7, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000067000)="f94d2c39302c2737aa9f63039a1f743f89383d95283f9f60e8c7fe6c4f092663c4e9f7dd06d714a3236be6435b9df0218fa38d0cb1d405d94e2b5d99787058c2efa3534007b0718454246de433bb61d79f24ccd6136198fa6a3a8a416c912381b9e4c74f37dac89dea2311e4c998418d8f9cffef1d848989db302197d57ceda9a7bafc7feb1ec78dbfcdd627e63aca378e9fbb66239043826d51489b3507f3d07ab7795504dc009399464a48050e6554e5a6d0cadfe26e9f9489a6858d39fdf4d0272fc59b93a5edb6d3293f571419bffcced7c1629f14d49dcb02bb0d8d8895c55e828a6997869e07b247c0cdd93c110fc2af60") fstat(r0, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_emit_ethernet(0x2a, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a32635af87e2", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000174000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000647000-0x30)={0x55, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000c6f000-0x4)=0x0, &(0x7f0000814000)=0x4) 2018/01/05 17:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/audio\x00', 0x2000, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) 2018/01/05 17:10:52 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000ab0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000597000-0xc)={0x0, 0x0}) 2018/01/05 17:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000238000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dd5000)='/dev/net/tun\x00', 0x0, 0x200081) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000034e000)=0x4, &(0x7f0000f3b000-0x4)=0x4) r4 = creat(&(0x7f00000d9000-0x8)='./file0\x00', 0x41) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f000063b000)={0x9, 0x800, 0x3ff, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x10000, 0x401, 0x0, "3f7a2599086f769bef17c8004e3dc84a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000055d000)={0x81, 0x0, [0xffffffffffffffff, 0x0, 0x100000000, 0x538], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/05 17:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000fe0000)={0x0, 0x1b, 0x0, @thr={&(0x7f0000d2a000)="b2e3d6cc0425af362834c3fab8a6383ae4c6a47f788a06", &(0x7f00001be000-0xde)="2c2e4e74438bb9618e1fda1f920914c15aa8ef278c52050075ea8d18ae2e3d08000000000000009ba82d62c7905e15290bb4a3d1f5ab1de7c00394f2b074dcd00000000000000004e65e518678614bd63cdda494fa2d4bff7b6acdbfa9abcf13e695c43b77602d2bdd52850f2e4073eca0472c7804a4b1049e1c1075d84c0bcbc7c673539057fcb12f2e6d204423254857a02081da9550a070d13103e6b79596f0379cb08a0651e82606acbf5a8d1f14e8cbe3b81f814e6446bd994b4b53ee46b674f85b9dd033424c455d00bcbf01eb0a2824fbb8a828bedc214580166b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) shmctl$SHM_LOCK(0x0, 0xb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f00000af000)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000005e000-0x8)={0x7, 0x7f}) tkill(r1, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 17:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x204) syz_extract_tcp_res(&(0x7f0000df8000-0x8)={0x0, 0x0}, 0x1f, 0xff) syz_emit_ethernet(0xd2, &(0x7f0000b5a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000804, @ipv4={{0x2c, 0x4, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x80000004, @broadcast=0xffffffff, {[@cipso={0x86, 0x5e, 0x4645981e, [{0x1, 0xb, "774b0611ae83ffbaeb"}, {0x5, 0xf, "76fc64f4c33377f133e0655d01"}, {0x6, 0x8, "d1d7c8d2c056"}, {0x7, 0x11, "b00a5251ed9d14f760cb2561a399aa"}, {0x1, 0x11, "c7be0c02198da55175856cb6c5e679"}, {0x7, 0xd, "5e2a9613f286165d69602d"}, {0x7, 0x7, "8d8b447c1d"}]}, @noop={0x1}, @noop={0x1}, @lsrr={0x83, 0x13, 0x1, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @noop={0x1}, @lsrr={0x83, 0x27, 0x9, [@loopback=0x7f000001, @rand_addr=0x2, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x7f37, "ee00dd"}, "38964461"}}}}}, 0x0) r0 = open(&(0x7f0000370000)='./file0\x00', 0x4000, 0x20) accept$netrom(r0, &(0x7f0000f8f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000069c000+0x436)=0x48) r1 = syz_open_dev$mice(&(0x7f00005ca000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) bind$bt_hci(r1, &(0x7f0000d7f000-0x6)={0x1f, 0x100000000, 0x3}, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000a26000-0x120)={0x3000000, 0x6e7, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x101, 0x80, 0x1, "1e6e12a3a7c9705657283a03066ebef8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000044f000-0x10)={0x0, 0xa0, &(0x7f00004de000-0xa0)=[@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x22, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d3f000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a42000-0x8)={r2, 0x35}, &(0x7f00007e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005ce000)={r2, 0x2}, &(0x7f0000e85000)=0x8) unshare(0xc000100) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00001dc000)="1ce4ce606dc695206e6bc0a75caad7e823649cfc4b4b427f050660de87f774c63cef3124e6f27405df1d1b935f80e4e6f2df284f7cdae444fe25c407308107f4ad9c819b4452244f4579b6044c83094bf864c24373db233a3ef8606fbec41a5a9c918d1216b20570df9bec4e50bac2cd2ac3d009b84f41b39545a19471e68184d7f8edf731f04e0b88c18b1fd432e108f1e14f3a0dc81596a74343cfdb0fb54906dec05c52c284047dd21bf49c926bdb1e6778a76d72949482c910", 0xbb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000373000)=0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000287000)=0x0, &(0x7f0000d09000)=0x4) 2018/01/05 17:10:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b82000)='/dev/sg#\x00', 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) read(r1, &(0x7f000060f000)=""/217, 0xd9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006a5000-0x4)=0xffff, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000c84000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/05 17:10:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f000053c000)='wlan1mime_typemime_type)user\x00', 0x1d, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80047437, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 104.591192] kauditd_printk_skb: 627 callbacks suppressed [ 104.591201] audit: type=1326 audit(1515172252.245:2053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 104.649963] audit: type=1326 audit(1515172252.290:2054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 104.677888] audit: type=1326 audit(1515172252.292:2055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 104.704079] audit: type=1326 audit(1515172252.293:2056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 104.728809] audit: type=1326 audit(1515172252.315:2057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=186 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 104.755857] audit: type=1326 audit(1515172252.315:2058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 104.780886] audit: type=1326 audit(1515172252.315:2059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 104.805808] audit: type=1326 audit(1515172252.316:2060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:10:52 executing program 1: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014e000)={0x0, 0x0}) write(r0, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) 2018/01/05 17:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1) 2018/01/05 17:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x641, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0xa44, 0x5, 0x3ff, 0x8000, &(0x7f0000000000)=@generic="85c4bcf8c97c2e592fd901b2eefb2566", 0xfffffffffffffffc, 0x4, 0x1f}) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dae000)=@buf={0xb6, &(0x7f0000a35000-0xb6)="3f0e76bc5ed92765de5951cf2dead5f77dfac48adb1960bed9bf1aac2b6a85b90048788cc58bc35eab580ea06f0b2d8e9ccd54531740cd859061281b83156645f9421c1cdf688959fd3163fa3fe953d15a5c5829d34b3924ec4478c486d3eca8cf665222cf9780b0f7730f1d366bb296216b19c7b02a43c2116f3056b701f5bfae161f9fe7da75ae22bb75207d376d6e65f664cc13d61f66dd870b182a8ddb1e90142cfe04dd9a93223c4944e1d52528de89882162cc"}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000577000-0xf1)=""/241) r2 = syz_open_dev$evdev(&(0x7f0000456000)='/dev/input/event#\x00', 0x200, 0x101002) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x80000) creat(&(0x7f0000b66000-0x8)='./file0\x00', 0x180) 2018/01/05 17:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000795000)=0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000b6e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d6f000-0x99)="", 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f000041a000)="", 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000997000-0x81)="", 0x0, 0x0, &(0x7f0000a62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000db5000-0x20)={{&(0x7f00008c2000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/05 17:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000748000-0x4)=0x1000) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000841000-0x10)=@common=""/16, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000022a000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000f31000-0xe)='net/mcfilter6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000edb000-0x40)={0x7, 0x6, 0x80000000, 0x9c73, "131581cf2daa41d466f6e4f789874bee0881ab7e6c177f9e90c4279135667b0e1f642c3f2132f196fba9f5d5", 0x4}) sendfile(r1, r2, &(0x7f00004db000)=0x0, 0x400ff) 2018/01/05 17:10:52 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0x26) 2018/01/05 17:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000013f000-0xb)='/dev/vcsa#\x00', 0x20, 0x20100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000e4b000-0x4)=0x2) keyctl$set_reqkey_keyring(0xe, 0x4) syz_open_dev$tun(&(0x7f0000d74000)='/dev/net/tun\x00', 0x0, 0x68300) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000950000-0xe)='/dev/admmidi#\x00', 0x6, 0x18080) mq_timedreceive(r2, &(0x7f0000953000-0xd5)=""/213, 0xd5, 0x6, &(0x7f0000951000-0x10)={0x77359400, 0x0}) 2018/01/05 17:10:52 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001bb000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) [ 104.830806] audit: type=1326 audit(1515172252.316:2061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 104.855443] audit: type=1326 audit(1515172252.316:2062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002e1000-0x8)='keyring\x00', &(0x7f000092a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x400) 2018/01/05 17:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x101) r0 = socket(0xb, 0xf, 0x100000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000176000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c0000)={{{@in=@empty=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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000-0x4)=0xe8) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f) 2018/01/05 17:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071b000)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/05 17:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000632000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000dfc000/0x2000)=nil) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) 2018/01/05 17:10:52 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x0) poll(&(0x7f0000001000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x6) 2018/01/05 17:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000809000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000d79000)=0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) 2018/01/05 17:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f35000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000056a000-0x58)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @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]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x58) 2018/01/05 17:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4001d, 0x800, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f000035d000)=0x4, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x146d, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000c1c000)="843af32523d5d867d036908352a7def81846a584529db5973d7cab5ac026a2f85001ad3350a57b2a19831160dfd98180b9daf5a4cdb545fd3428ba63a136c877", 0x40) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/enforce\x00', 0x2200c0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00001e8000-0x4)={0x5, 0x0, 0x7}) close(r0) [ 105.001077] binder_alloc: binder_alloc_mmap_handler: 18665 20000000-20002000 already mapped failed -16 [ 105.014080] binder: BINDER_SET_CONTEXT_MGR already set [ 105.020965] binder: 18665:18667 ioctl 40046207 0 returned -16 [ 105.030360] binder_alloc: 18665: binder_alloc_buf, no vma [ 105.036484] binder: 18665:18676 transaction failed 29189/-3, size 72-16 line 2903 [ 105.067407] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.073561] binder: release 18665:18667 transaction 147 out, still active [ 105.080622] binder: undelivered TRANSACTION_COMPLETE [ 105.087729] binder: send failed reply for transaction 147, target dead 2018/01/05 17:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockname$ipx(r0, &(0x7f0000673000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0x10) bind$inet(r0, &(0x7f0000a92000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000afc000-0x4)=0x5) r1 = syz_open_dev$usbmon(&(0x7f0000ebc000-0xd)='/dev/usbmon#\x00', 0x15, 0x200401) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000599000-0x6)={0x1ff, 0xffffffff00000001, 0x10001}) sendto$inet(r0, &(0x7f0000905000)="", 0x36e, 0x0, &(0x7f00002b4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000e9000)=0x0) 2018/01/05 17:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000e80000-0xb)='/dev/midi#\x00', 0x3, 0x80) r3 = mmap$binder(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x0, 0x30010, 0xffffffffffffffff, 0x15) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00007ad000-0x18)={r3, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x29db, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00008a2000-0x8)={r2, 0x7}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$TCFLSH(r1, 0x80047456, 0x4000000000000) 2018/01/05 17:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7fff, &(0x7f000014a000)=""/2, 0x2) seccomp(0x1, 0x0, &(0x7f0000434000)={0x1, &(0x7f0000000000)=[{0x10000, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000069e000-0x4)=0x7ff, &(0x7f00005ac000-0x8)=0x4) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037e000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000001e000)=@assoc_value={0x0, 0x0}, &(0x7f0000055000-0x4)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cb7000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000be3000)={0x4, 0x200, 0x7, 0x5, r2}, &(0x7f00005a2000)=0x10) mmap(&(0x7f0000d10000/0x2000)=nil, 0x2000, 0x2000008, 0x1010, r0, 0x0) 2018/01/05 17:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000723000-0x4)=0x0, &(0x7f0000627000)=0xfffffffffffffff0) 2018/01/05 17:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f000011c000-0x1cf)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, '>G\n', 0x2c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) accept4(r0, &(0x7f0000c97000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000198000-0x4)=0x10, 0x80800) 2018/01/05 17:10:52 executing program 0: r0 = syz_open_dev$adsp(&(0x7f000009c000)='/dev/adsp#\x00', 0x3, 0x800) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000880000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000348000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socket$unix(0x1, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = gettid() fcntl$lock(r2, 0x5, &(0x7f0000f1f000)={0x0, 0x4, 0x6, 0x80, r4}) sendmmsg$alg(r3, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000348000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r3, &(0x7f0000a0d000)=[{&(0x7f00001ea000)="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", 0x280}], 0x1) recvmsg(r3, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000296000)=""/4096, 0x1000}], 0x1, &(0x7f00009b0000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 17:10:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-camellia-aesni-avx2,digest_null-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000+0x619)={0x6, r0, 0x0}) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/05 17:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000027c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d51000)={0x6, 0x80, 0x18, 0x8, 0x10000, 0x4, 0x0, 0x4, 0x9, 0x10001, 0x7}, 0xb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/05 17:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a1f000-0x8)='./file0\x00', 0x101001, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000083f000)={0x1f, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r1 = socket(0x8, 0x2, 0x8001) connect$inet6(r1, &(0x7f0000ce5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg(r1, &(0x7f0000b5b000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009be000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/05 17:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/relabel\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000c1f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f4000-0x4)=0x10, 0x800) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/05 17:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000328000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009a6000-0x6e)="", 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000037e000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000269000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000698000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x7, 0x1, 0x500, 0x1, 0x83100104, r2}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/05 17:10:52 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x9) 2018/01/05 17:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000088000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000050a000)={0x81, 0x0, [0x3f, 0x965, 0x7ff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r0, &(0x7f0000004000)=""/254) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b6b000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x2, 0x7, 0x4}, &(0x7f000003c000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001d4000-0xc)=@sack_info={r1, 0x100, 0x7}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000432000-0x10)=@generic="66d7e6593caa015296f1867245a17197") 2018/01/05 17:10:52 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/autofs\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003bf000)={0x3ff, 0x5, 0x8000, 0x8, 0x400, 0x3, 0x40, 0x100000001, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006e1000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = msgget(0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000002000-0xeb)={0x3, "6535ae37fb4f1d6cc9194f16459d9da03cdc4a9ed4c7e57403772bbe5c9ae3925260414fe69594551dd080a0bc36b9df6ff5c07d13a2907d227bb8255f5da443c57ab5efa7113de28aa996b108a8fc03a7623b25fbe08a42a5e809a3ac4c917effeaf9881c352d826f029ad5429d12f21567d35972e96d97b612ac784812433c82c6052e1e3c893b19eba48bfd57f900676314a4f982ef45f45daa6aae3ba58f5d08900f1c74dcde5a7e0f6d1c10690f7ad592e05180adbd1d9c204decb8fd0f626fca11bc73cea5006ae826b0b4b334d4b8b07110e16b4252b1b3fbaf5c3627cd4ef9"}, 0xeb, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000779000-0x2)='\x00@', 0x10000000002) mincore(&(0x7f0000792000/0x3000)=nil, 0x3000, &(0x7f0000e59000)=""/207) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000025f000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) flistxattr(r3, &(0x7f0000260000-0xcd)=""/205, 0xcd) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0300000020512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5a, &(0x7f00003f9000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x24, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 17:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00002e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000827000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e07000)=@ethtool_per_queue_op={0x4b, 0x0, [0x87, 0xffffffffffffd4f4, 0x3, 0x4a, 0xfffffffffffffff7, 0xbc1b, 0x0, 0x3f, 0x3, 0x7fffffff, 0x5, 0x5, 0x7fffffff, 0x5, 0x7f, 0x6, 0x81, 0x4, 0x80000001, 0x7ff, 0x3, 0x5, 0x3, 0x400, 0x1, 0x87e0, 0x6, 0x1, 0x9, 0x4, 0xffffffffffffffc1, 0x81, 0x3, 0x0, 0x9, 0x4, 0x9, 0x6, 0x8, 0x18, 0x5, 0x0, 0x20, 0x20, 0xfffffffffffffffb, 0xc5ff, 0x1, 0xffffffffffffff7f, 0x5, 0x21dec4c7, 0x1, 0xf16, 0x7, 0xffffffffffff34bd, 0x7, 0x6, 0x0, 0x8, 0x3, 0x7, 0x5, 0x9d13, 0x8000, 0x7, 0x7, 0x40, 0x1, 0x8, 0x7, 0x80000001, 0xffffffff, 0x2, 0x4, 0x40, 0x3, 0x80000001, 0x2, 0x6a8342cb, 0x8, 0x8001, 0x100000000, 0x80000000, 0xfffffffffffffff8, 0x8, 0x6, 0xfff, 0x8, 0x8001, 0x1ff, 0x9, 0x0, 0x80000000, 0x9, 0x7, 0x2, 0x7, 0x8000, 0x1ff, 0x496c, 0x5, 0x3, 0x3, 0xffff, 0x3, 0xccb7, 0x1, 0xfffffffffffffffe, 0x523, 0x13, 0x2307, 0x2, 0x0, 0x319419d5, 0x80000000, 0x1, 0x1c000000000000, 0x2, 0x1c0, 0x0, 0x7, 0x10001, 0x9, 0xffffffff, 0x1, 0x8, 0x0, 0x6, 0x4, 0x0, 0xaa36, 0x0, 0x1, 0x314, 0x0, 0x7, 0x2, 0x7f, 0x10000, 0x25c0, 0x0, 0x1000, 0x8, 0x9, 0xffffffffffffffc1, 0x5, 0x2, 0x80, 0x0, 0xe8b, 0x0, 0xd1, 0x10000, 0x4, 0x5, 0x4, 0xe78, 0x0, 0x7f, 0x10001, 0x9, 0xffffffffffffff7f, 0x7, 0xffff, 0x7, 0x7e, 0x401, 0x2, 0x6, 0x24, 0x8, 0x4, 0x100, 0x400, 0xb10, 0xa19, 0xd1, 0x7b7, 0x7fffffff, 0xfdf, 0x207a, 0x17d, 0x8, 0x7, 0x3, 0xfffffffffffffc00, 0x7fff, 0x1ff, 0x2, 0xabb, 0x7, 0xc883, 0x7, 0x1, 0x5, 0x93, 0x400, 0x1000, 0x0, 0x37d3, 0xfffffffffffffff7, 0x5, 0x80000000, 0xffffffffffff121b, 0x71, 0x1, 0x8, 0x81, 0x5, 0x6, 0x14000000000, 0x9, 0x8001, 0x4, 0x1ff, 0x7f, 0xffffffffffff9f67, 0xfff, 0x1f, 0x6, 0x2, 0xbec, 0x8, 0x0, 0x8, 0x0, 0x3, 0x101, 0xac99, 0x3, 0x3, 0x7fff, 0x8, 0x20, 0x3f, 0x9, 0x4, 0x8, 0xfff, 0x34, 0x7f, 0xaa, 0x10001, 0x7, 0x4, 0x9, 0x0, 0x7, 0xfffffffffffffffa, 0x81, 0x8, 0x8, 0x6, 0x5, 0x2, 0x0, 0x5, 0xfffffffffffffffd, 0x4, 0x1, 0x200, 0x401, 0x6, 0x8, 0x8, 0xfff, 0x6, 0x1f, 0x9, 0x31, 0x3, 0x6, 0x3ff, 0x8000, 0x71b08d8b, 0x1000, 0x5, 0xfffffffffffffffe, 0xfff, 0x6, 0x3ff, 0x6, 0x5, 0xae, 0xfff, 0x8, 0xd5b1, 0xffffffff86ac6a17, 0x100000000, 0x1, 0x9, 0x9, 0x80, 0x4, 0x9, 0x3, 0x2, 0xffffffff, 0x7, 0x19cf, 0x1, 0x3, 0x0, 0x1ff, 0xa6d0, 0x0, 0x3f, 0x8, 0x7f, 0x0, 0x3ff, 0x0, 0x9, 0x1f, 0x9, 0x3ff, 0x0, 0xfffffffffffff208, 0x2, 0xfff, 0x200, 0x20, 0x0, 0x5, 0x2, 0xff, 0x7, 0x4, 0x40, 0xc31c, 0x7, 0x1, 0x3, 0x1, 0x4, 0x6df9, 0x9, 0x3, 0x8001, 0x1ff, 0x401, 0x582, 0xe161, 0x3, 0x3, 0xfffffffffffffffc, 0x8, 0x5, 0x5, 0x3, 0x6, 0x8, 0xab, 0x1ff, 0x5815, 0xfffffffffffffbff, 0x6, 0x2, 0x8, 0xd, 0x25f, 0x44, 0x54e, 0x3ff, 0x10000, 0x9, 0x4, 0x3ff, 0x8, 0x6, 0x0, 0x1f, 0x7, 0x7, 0x7, 0xff, 0x7a9, 0x8, 0x80000001, 0x20, 0x4, 0x0, 0x1, 0x87ca, 0x10001, 0x4, 0x8001, 0x8, 0x7dd6, 0x7ff, 0x4, 0x6, 0x6, 0x9, 0x4, 0x40, 0xffffffffffffffe0, 0x29b43d5f, 0x3, 0x7, 0x8001, 0x8, 0x3, 0x100, 0x5, 0x8, 0x5, 0x4105, 0xab4e, 0x5c, 0x4, 0x0, 0x4, 0x3, 0x100000000, 0xec5, 0x100000001, 0x100, 0x81, 0x400, 0x1f, 0x6, 0xfffffffffffffffd, 0xb99, 0x2614, 0x2, 0x100000000, 0x81, 0xff, 0x4, 0xffffffff, 0xeec, 0x7, 0x3f, 0x0, 0x7, 0x80, 0x1, 0x2, 0x3, 0x3, 0x1, 0x3, 0x80, 0x2, 0x3, 0x2, 0x5, 0x7f, 0x6, 0x2, 0x5, 0x6, 0x8, 0x0, 0x8, 0xe662, 0x5, 0x400, 0x4, 0x9, 0xffffffffffffffc0, 0x7, 0xffff, 0x7fff, 0x7, 0x5, 0xfa69, 0x0, 0x6, 0x5, 0x3f, 0x7, 0x1, 0x40, 0x9, 0x3, 0x401, 0xc12, 0x0, 0x3, 0x8a, 0x8, 0xda9c433, 0x4, 0xfffffffffffffffb, 0xf6f4, 0x0, 0x3, 0x0, 0x9, 0x3, 0x3, 0x5, 0xfffffffffffffff8, 0x2, 0x100000001, 0x6, 0x7, 0x0, 0x10000, 0x1, 0x2, 0x6, 0x2ea, 0x0, 0x1a9f, 0x3, 0x1f, 0x7ff, 0x7fffffff, 0x100, 0x1bc, 0xffff, 0x7ff, 0x101, 0x2, 0x17, 0x8, 0x900, 0x2, 0x3c, 0x101, 0x93d, 0x7, 0x5726, 0x3, 0xfffffffffffffffd, 0x20, 0xdd33, 0x2, 0x20, 0x5, 0xdfa, 0x1, 0x800, 0x6, 0x22d32e07, 0x10000, 0x1, 0x5, 0x0, 0x4, 0x8000, 0xffffffffffff9027, 0xffff, 0x9, 0x100000000, 0x8, 0x9, 0x5, 0xffffffff, 0x2, 0x4, 0x7fffffff, 0x4, 0x0, 0x101, 0x1f, 0x4, 0x92f, 0x81, 0x2, 0xe1, 0x6, 0x421, 0xffffffff7fffffff, 0x3, 0x1c00000000000, 0xb89, 0x0, 0xeb75, 0xfff, 0x8, 0x30, 0xffe0, 0x8000, 0x3b059e2d, 0x479c97e, 0x0, 0x4, 0x0, 0x1, 0x81, 0x2, 0xae9, 0xe0c7, 0x401, 0x1000, 0xe4, 0x65, 0x3, 0x9, 0x4, 0xd4a5, 0x20, 0x7, 0x51e1, 0x2c, 0x7, 0xd75a, 0x1f, 0x6a594963, 0x7, 0xeeea, 0x1, 0x5, 0x7, 0x100000001, 0x0, 0x5, 0xcc5, 0xff, 0x6880000000000000, 0x44, 0x5, 0x8, 0x1, 0x100000001, 0x0, 0x4, 0x2b65, 0x5, 0x80, 0x1, 0x7fff, 0x92, 0xfffffffffffffffc, 0x1000, 0x1, 0xffff, 0x3, 0xffffffffffffffff, 0x6, 0x8f40, 0x80, 0x1000, 0x80000000, 0x1, 0xfffffffffffff800, 0x1, 0x9, 0x7, 0x41c, 0x880, 0x80000001, 0x1, 0x3, 0x5, 0x0, 0x101, 0xff, 0xe4ef, 0x5, 0x8f, 0x7, 0x3, 0x1000, 0xe1, 0x9, 0x17, 0x401, 0x4, 0x5, 0x1, 0x3f, 0x1, 0x40, 0x0, 0x0, 0x10000, 0x80000001, 0x401, 0x8, 0xfffffffffffffbff, 0x5, 0x101, 0x80000001, 0x4, 0x0, 0xfffffffffffffffe, 0x1, 0x100000000, 0x100, 0x3, 0x0, 0xe8, 0x7ff, 0x0, 0x80, 0x2, 0x20, 0x5, 0x400, 0x7, 0x40, 0x3, 0x824, 0x80000000, 0x20, 0x9, 0xce, 0x1, 0x9, 0x0, 0x100000001, 0xc83c, 0x1, 0xffff, 0x2, 0x5, 0x1, 0x0, 0x0, 0x9, 0x1, 0x5, 0x2, 0x2, 0x8, 0x1, 0x401, 0x2, 0x830b, 0x101, 0x0, 0x1, 0x0, 0xffffffffffffffc1, 0x2, 0x81, 0x3, 0x9, 0x0, 0x4, 0x1f, 0x7fff, 0x0, 0x1, 0x10001, 0xfffffffffffffffa, 0x7fffffff, 0x80000001, 0x5, 0x1, 0x100000001, 0x7, 0x1000, 0x9, 0x7ff, 0xf9, 0x0, 0x3, 0x1, 0x45, 0x1, 0x3, 0x7, 0xe8, 0x9, 0x1, 0x9, 0x1, 0x2, 0x3, 0x10000, 0x1, 0x10000, 0xfff, 0xfffffffffffffc00, 0x800, 0x0, 0x2, 0x8, 0x4, 0x10000, 0x27, 0x6, 0x7, 0x0, 0x7, 0xfffffffffffffff8, 0x7f, 0x732b, 0xfffffffffffff801, 0xb3bf, 0x8, 0x3, 0x0, 0x4, 0x3f, 0x100, 0x107, 0x6, 0x6, 0x4, 0x5d2b, 0x6, 0xfff, 0x7f, 0x5, 0x4, 0x136e, 0x400, 0x8, 0x2, 0x8, 0x8001, 0x9, 0x4c4, 0x726, 0x80, 0x9, 0x45, 0x9, 0xfff, 0x9, 0x4, 0x8, 0x7, 0x5, 0x200, 0xb1, 0x100000000, 0xbfb, 0x1000, 0x0, 0x0, 0xff, 0x8001, 0x3ff, 0x9, 0x0, 0xfffffffffffffff7, 0xeb, 0x4, 0x100, 0x95, 0x7a, 0x0, 0x40, 0x8, 0x4, 0x4, 0x45, 0xefe8, 0x401, 0x1f, 0x5, 0x2, 0x8, 0x4, 0x4, 0x40, 0x2, 0x1f, 0x6, 0x1022, 0x1, 0x9, 0x8, 0x1, 0x6, 0x7, 0x3, 0x4, 0xffff, 0x1, 0x3, 0x6, 0x10000, 0x3, 0x3, 0x80, 0x1000, 0x9, 0x1, 0x1, 0xfffffffffffffff8, 0x7, 0x7, 0x9, 0x0, 0x4, 0x8, 0x5, 0x5dd, 0x7, 0x9, 0x2, 0x1, 0x5340000000000000, 0x100000001, 0x7, 0xffffffff00000001, 0xfffffffffffffff7, 0xb41, 0x0, 0x7ff, 0xebc1, 0x880, 0x5, 0x8, 0x2, 0xfffffffeffffffff, 0x5, 0x5, 0x10000, 0x7, 0xdb4, 0x400, 0x80, 0x1, 0x200, 0x1, 0x7f, 0x8, 0x7, 0x800, 0x1, 0x7ff, 0xb6, 0x3, 0x3, 0x80, 0x100000001, 0x1, 0xb, 0x3, 0x8000, 0xfffffffffffffffe, 0x0, 0x7f, 0x6, 0x2, 0x7, 0x8000, 0x2, 0x800, 0x1, 0x1, 0x80, 0x10001, 0xc1, 0x9, 0x5, 0x9, 0x6, 0x7, 0x4, 0x8, 0x6, 0x6, 0xffffffffffff7605, 0x1f, 0x3, 0x6, 0x8, 0x5, 0x40, 0x8, 0x4, 0x4, 0x4, 0x8dfc, 0xf4a, 0x0, 0x4, 0x8, 0xec5, 0x101, 0x3, 0x6, 0x8, 0x407, 0x2, 0x8, 0x4, 0x1, 0x80000000, 0x0, 0xfffffffffffffffd, 0x6, 0x4, 0x3, 0x5, 0x8, 0x8, 0x7f, 0xa937, 0x1, 0x1, 0x6, 0x6, 0x90000000000000, 0x401, 0x8, 0x5, 0x3, 0x95d, 0x3, 0x1, 0x4, 0x6, 0x800, 0x430000000, 0x1, 0x4, 0x0, 0x0, 0x1, 0x3ff, 0x8, 0x29a, 0x790b94f6, 0x1f, 0x0, 0x3, 0x1948, 0x80000001, 0x7f, 0x6, 0xf640, 0xab, 0x7, 0x813, 0xfff, 0x80000001, 0x20, 0xf4, 0x20, 0x6, 0x40, 0x2, 0x1, 0x931e, 0x79, 0x6, 0x3, 0x641, 0x2, 0x5, 0x101, 0x7, 0xfffffffffffffffe, 0x2, 0x100000001, 0x401, 0x3, 0x6, 0x1, 0xffffffff, 0x5, 0x1, 0x5, 0x5, 0x1, 0x8, 0x3, 0x0, 0x2, 0x80, 0x41, 0x9, 0x46, 0xb4e, 0x2, 0x3, 0x7, 0xfff, 0x1, 0x0, 0x80000000, 0x100, 0xffff, 0x9, 0x400, 0x0, 0x5, 0x7, 0x26, 0x83e, 0x9, 0xfffffffffffffffb, 0x7ff, 0x6, 0x4, 0x8000, 0x8, 0xd1, 0x8001, 0x8, 0x6, 0x2fe8, 0x7, 0x8000, 0x0, 0x3, 0x2, 0x3263, 0x7, 0x6, 0x7, 0x3f, 0x7fff, 0x6, 0xa124, 0x400, 0x7fff, 0x4ba5, 0x8000, 0x100, 0x7, 0x200, 0x5, 0xfffffffffffff6ff, 0x64, 0xffffffffffffffff, 0x80000001, 0xc95, 0x9, 0xffff, 0xd925, 0x6343, 0x7, 0x4, 0x1, 0x8, 0x77, 0x7, 0x4, 0x40, 0x1, 0x1, 0xc31, 0x0, 0x1, 0x1, 0xc4e, 0x2, 0x2, 0x0, 0x5, 0x8, 0x2, 0x100000001, 0x80000001, 0x3, 0x6, 0x8, 0x100000001, 0x3f, 0x20, 0x6, 0x7, 0x8b, 0x8000, 0x6, 0x20, 0x3, 0x6, 0x5, 0x4, 0x3, 0x976, 0x10001, 0x8000, 0x7, 0x96, 0x40, 0x1, 0x3f, 0x86, 0x3f, 0x3, 0x3, 0x200, 0x80000001, 0x8, 0x0, 0x80000000, 0x280, 0x9, 0x5c3713e, 0x80000001, 0x4, 0x7, 0x5, 0x400, 0xffffffff, 0x4, 0x800, 0x80000001, 0x1, 0x401, 0x401, 0x8001, 0x80000000, 0x5, 0x8, 0x100000001, 0x3ff, 0x9, 0x3867, 0x3f, 0x7, 0xd3aa, 0x1, 0x20, 0x772a, 0x0, 0xd8a, 0x4, 0x1, 0x5b6e0e4a, 0x0, 0x8, 0x1c0000000, 0xffff, 0x5, 0x9, 0x4, 0x9, 0x2, 0x7, 0xab, 0x0, 0x1, 0x80000001, 0x4, 0x6, 0x400000000000000, 0x10000, 0x9, 0x4, 0x5, 0x3, 0xffffffffffffff7f, 0xfffffffffffffffa, 0x55, 0x1, 0x2, 0x0, 0x10001, 0x2ef4, 0x4, 0x1, 0x9, 0x9, 0x1ff, 0xffffffffffff7fff, 0x4, 0x50f7, 0x8, 0x8, 0x1, 0x2, 0x8, 0x80000000, 0x8001, 0x4711, 0x4, 0x0, 0x1, 0xca3a, 0x4, 0x2, 0x4, 0x5, 0x8001, 0x2, 0x40c4, 0xfffffffffffffffe, 0x6, 0xffffffff, 0x4, 0x3, 0x3f68000000, 0x7, 0x200, 0x80000000, 0x3, 0x401, 0x80000000, 0x7, 0x7, 0x100000000, 0x81, 0x5a, 0x8, 0x4, 0x8, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0xf7, 0x0, 0x57a7, 0x80000000, 0x1, 0x1f, 0x8, 0x6, 0x200, 0x5, 0x6, 0x3, 0x9, 0x3, 0x4, 0x7f, 0xffff, 0x6, 0x4, 0x6, 0x1000, 0x1, 0x300, 0x100, 0x2e2, 0x8, 0x3ff, 0x5, 0x2, 0x9, 0x1, 0x5, 0x80000000, 0x4, 0xfff, 0x1, 0x2, 0x20, 0x83, 0xfffffffffffffffa, 0x0, 0x1, 0x10000, 0x1, 0x0, 0xffff, 0x8, 0x1e20, 0x4, 0x4, 0x5, 0x1, 0x1, 0xfff, 0x40, 0x80, 0x10001, 0x2, 0x0, 0x8, 0x3f, 0xfdf, 0x85a9, 0xf3c5, 0x5, 0x6, 0x0, 0xfffffffffffffff7, 0x4, 0x4, 0x2, 0x0, 0x8, 0xa822, 0xffffffffffffc57f, 0x200, 0x9, 0x0, 0x8, 0x1ff, 0x7, 0x7f, 0x3, 0x0, 0x7, 0x3f, 0x8001, 0x8, 0x81, 0x7, 0x1, 0x200, 0x6, 0x3, 0x5, 0x6, 0x7, 0x9cf, 0x7f, 0x4, 0x2, 0x9, 0x7, 0x7fff, 0x7, 0x3ff, 0x6, 0x0, 0x0, 0x6419, 0xa9, 0x81, 0x9, 0x2, 0x9, 0x2b, 0x4, 0x1f, 0x6, 0x8, 0x9, 0x6, 0x100000000, 0x1, 0x3f, 0x5, 0x10000, 0x2, 0x81, 0x7, 0x3, 0x3f, 0x7, 0x101, 0xfffffffffffffffe, 0x6, 0x2, 0x0, 0x5, 0x9, 0x3, 0x3, 0x6, 0xffffffffffff7fff, 0x8, 0x2, 0x4d, 0xff, 0x80000000, 0x180000, 0x0, 0x4, 0x1, 0x3, 0x80000000, 0x3503dbc8, 0x3f, 0xfffffffffffff801, 0x1, 0x3, 0xfffffffffffffffc, 0x1, 0x100000000, 0x9, 0x1, 0x80000001, 0x4, 0x8, 0xbd, 0x2, 0x10001, 0x9, 0x400, 0x8ee, 0xfff, 0xf59, 0xfffffffffffffffd, 0x1, 0xffffffffffff0000, 0x7, 0x50, 0x8, 0x800, 0x7f, 0x48f, 0x80, 0x800, 0x3f, 0x5, 0x5, 0x8, 0x2, 0x2, 0x5, 0xa1000000000000, 0x0, 0x9e, 0x7fff, 0x9, 0xffffffffffffffff, 0x10001, 0x1, 0x2, 0x10000, 0x1ff, 0x6, 0x7ff, 0x733, 0x80000000, 0x8, 0x27b, 0xffffffffffff0001, 0x2, 0x0, 0x8000, 0x0, 0x9, 0x7fffffff, 0x7, 0x5, 0x81, 0x100000000, 0x4, 0x9, 0x8, 0x129, 0x101, 0x4, 0x4, 0x40, 0x1, 0x1, 0x80000001, 0x94c, 0x80000001, 0x80, 0x8000, 0xd9a, 0x23, 0x3, 0x84, 0x9, 0x81, 0x5, 0x8, 0x1ff, 0x7, 0x0, 0x6, 0x3, 0x7e31, 0x6, 0x3f79, 0x3, 0x4, 0x0, 0x3, 0xd6, 0x1, 0x9, 0xff, 0x81, 0x8, 0x8000, 0x1, 0x0, 0x200, 0x3ff, 0x7fff, 0x7f, 0x1, 0x5, 0x2, 0x1, 0x44, 0x4, 0x0, 0x100000001, 0x7, 0x4, 0x7, 0x800, 0x20, 0x100000001, 0x9, 0x46c7, 0x6d6, 0x0, 0x6, 0xfff, 0x6, 0x8000, 0x10001, 0xfff, 0x9, 0x400, 0x100000000, 0xffffffffffff7fff, 0x3, 0xffb, 0x6, 0x1, 0x0, 0x7, 0x7, 0x6, 0x101, 0x80000000, 0xfffffffffffffffe, 0x7fffffff, 0x3, 0x4, 0x6, 0x7, 0x40, 0x2, 0xa0, 0x401, 0x2, 0x7f4, 0x3, 0x80000001, 0x0, 0x8, 0x95c, 0xfff, 0x800, 0x2, 0x100000001, 0x200, 0x5, 0x8, 0x3, 0x3, 0x100, 0x7, 0x0, 0x6, 0x0, 0x1000, 0x1, 0x9818, 0xfc97, 0x5, 0x8001, 0x100000000, 0x4, 0x2, 0x80, 0x7, 0x6, 0x4, 0x401, 0xdc6, 0x8, 0x8, 0x0, 0x40, 0x81, 0x0, 0x1, 0xffffffffffffffea, 0x2, 0x6, 0x7, 0x2, 0x0, 0x80000000, 0xfffffffffffffffd, 0xfa62, 0x4, 0x9, 0x9, 0x80000001, 0x9, 0x7, 0x2, 0x0, 0x5, 0x6, 0x3ff, 0x100, 0xffffffff, 0x80000000, 0xb8, 0xffff, 0x80000000, 0x66abc0ab, 0x1fc000000000000, 0x3, 0x6, 0xa6b9, 0x8, 0x3431079c, 0x7, 0x77, 0x101, 0x400, 0x9, 0x4000000000000000, 0x0, 0x200, 0x3, 0x0, 0x8000, 0x9, 0x89ec, 0x5, 0x7fff, 0x8001, 0x7, 0x81, 0x0, 0xd7e, 0x1, 0x64, 0x1f00, 0x800, 0xffffffffffffffff, 0xfce, 0x10000, 0x7, 0x2, 0x6, 0x5, 0x1000, 0x101, 0x20, 0x7, 0x8, 0x80000001, 0x9, 0x7fffffff, 0x1, 0x7ff, 0x4, 0x7f, 0x6, 0x1, 0x5, 0x3, 0x8, 0x8, 0x7ff, 0x1, 0x10001, 0x40, 0x7f, 0x5, 0x1, 0x3, 0x7, 0x2, 0x40, 0x5, 0x2e1f, 0xf12, 0xffffffffffff228a, 0x100000001, 0x1e9, 0x8001, 0x1, 0x8000, 0xa66, 0x8f7, 0x1, 0x0, 0x0, 0x4, 0xcc3, 0x6, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x4, 0x53, 0x3, 0x3, 0x1, 0x6, 0x8000, 0x4, 0x5, 0xfff, 0x4, 0x7, 0x5566, 0x7, 0x3d, 0xff, 0x6, 0xfffffffffffff801, 0xab2, 0x7f, 0x10001, 0x7, 0x1, 0x1, 0x4, 0x0, 0xfff, 0x93, 0x7ff, 0x5, 0x0, 0x7, 0x3, 0x0, 0x0, 0x7, 0x9, 0x7, 0x3, 0x10001, 0x7, 0x3, 0x7, 0xfffffffffffffbff, 0xfffffffffffffffc, 0x3ff, 0x5, 0x7501, 0xffffffff80000000, 0x4, 0x1, 0x0, 0x7fff, 0x5, 0x400, 0x7ff, 0x5, 0x6, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x1efe, 0xf4, 0x6, 0x2, 0xffffffff, 0x1, 0x907, 0x200, 0x7, 0x1f, 0x8001, 0xfffffffffffffc00, 0xfffffffffffff02c, 0x5, 0x6, 0x4, 0x0, 0x5, 0x2, 0xfffffffffffffffc, 0x7, 0x401, 0x4, 0x10000, 0x1, 0x6, 0x96, 0x8, 0x4, 0x8, 0x1, 0x1, 0x1, 0x35, 0x4, 0x586, 0x7, 0x8, 0x1, 0x8, 0x7, 0x1, 0x80, 0x3, 0x2, 0x8000, 0x6, 0x200000000000000, 0x3, 0x6, 0x7b65, 0x0, 0x6, 0x5, 0x7ff, 0x0, 0x100000001, 0x9, 0x8, 0x3f, 0x6, 0xffffffff, 0xde, 0x1000, 0x7fff, 0x6, 0x7f, 0x7ae, 0x81, 0x8, 0x5, 0xf8a, 0x6, 0x9, 0x5, 0x4, 0x9, 0x7, 0x400, 0x730ea92, 0x0, 0x5, 0x1, 0x0, 0x101, 0x7, 0x3, 0x8, 0x1, 0x6, 0x20, 0x100, 0x80000000, 0xdef, 0x3ff, 0xed, 0x50d, 0x57e, 0x98, 0x0, 0x9, 0x20, 0xffff, 0x0, 0x100000001, 0x7, 0x1a1c, 0x4479, 0x93e, 0x0, 0x3, 0x8000, 0x6, 0x9, 0x6, 0xad, 0x80, 0x3, 0x7, 0x80000001, 0x80, 0x9af7, 0x2, 0x1ae90000, 0x7, 0x1, 0x8, 0x5, 0x3, 0x4, 0x5, 0x6c58, 0xebc2, 0x1000, 0x8, 0x8, 0x5, 0x0, 0x8e1, 0x0, 0x0, 0x100000000, 0x2, 0x1, 0x0, 0x40000, 0x8000, 0x4, 0x8, 0x6, 0xa9, 0x7fff, 0x6, 0x8fe, 0x2, 0x7a, 0x1000, 0x0, 0x2, 0x8001, 0x1, 0x56, 0x8000, 0x38, 0xd554, 0x29a, 0x2d, 0x80000000, 0x14680bcb, 0x4, 0x5, 0x3a, 0x2, 0x8, 0x18000000, 0x8, 0xcef, 0x4, 0xffff, 0x7, 0x0, 0x1, 0xf8, 0xffffffffffff0000, 0x4, 0x3, 0x5, 0x1f, 0x49c, 0x2, 0x7ff, 0xffffffff, 0x5296, 0x9, 0xffffffff00000000, 0x100, 0x9, 0x0, 0x9f21, 0x7a, 0xe2, 0xb1f, 0x3, 0x6, 0x364eb12c, 0x6, 0x101, 0xcdc, 0x4, 0x80, 0x1, 0x2, 0x6, 0x1, 0x5, 0x8, 0x9b33, 0x0, 0x6bdd, 0x7f5f, 0x1000, 0xfffffffffffffff8, 0x2, 0xffff, 0x1, 0x200, 0x3f, 0x3, 0x1, 0x963c, 0x81, 0x0, 0x200, 0x1, 0xdc, 0x27, 0x0, 0x3, 0x0, 0x100000001, 0x5, 0x8, 0x6, 0x0, 0x5, 0x1, 0x10000, 0x5, 0x86a, 0x2, 0x9, 0x2, 0x7, 0x4, 0x6e9, 0xff, 0x9, 0x2800000000000000, 0x0, 0x0, 0x5f, 0x2, 0x9, 0x7fffffff, 0x8001, 0xffff, 0x401, 0x1, 0x6, 0x8000, 0x2, 0x0, 0xffffffff, 0xfffffffffffff8cb, 0x40, 0x8000000000000000, 0x8000, 0x0, 0x7ff, 0xffffffffffffffe1, 0x42d6, 0x238, 0x1, 0x1, 0x9, 0x1, 0x4, 0x7f, 0xffffffff, 0x5, 0x5, 0x4, 0x80000000, 0x5, 0x4, 0x1, 0x5, 0x4, 0x100000001, 0x8aa, 0x8001, 0x100000000, 0xa0000000000000, 0x10001, 0x1, 0x0, 0x117, 0x8, 0x1000, 0x159c, 0x2, 0x7f, 0xaeb, 0x7ea0, 0x1, 0x1db1, 0x9, 0x0, 0x8, 0x3, 0xb4, 0x4, 0x8, 0xfffffffffffffffe, 0xff, 0x8, 0x1f, 0xfffffffffffffff7, 0x10001, 0x0, 0x7, 0x3, 0x7, 0x0, 0x7, 0x2, 0x3, 0x19d, 0x9, 0x100000000, 0x1, 0x6, 0x2, 0x100, 0x1, 0x8c, 0x3, 0x80, 0x8, 0x6, 0x65, 0x3, 0xfffffffffffffff8, 0x1, 0xffffffff, 0xc5d, 0x3ff, 0x0, 0x9, 0x101, 0x20, 0x7, 0x5, 0x3, 0x6, 0x6, 0x1, 0x1, 0x9, 0x9, 0x4, 0x100000001, 0x4, 0x7, 0xccea, 0x9a, 0x10001, 0xfffffffffffffff7, 0x2, 0x9, 0x4, 0x40e4, 0x1800000000000000, 0x2, 0x101, 0x2, 0xe0, 0x8001, 0x1f, 0x9, 0x0, 0x1, 0x7, 0x3, 0x8, 0x8f41, 0x830c, 0x1, 0x1000, 0xf5c2, 0x7, 0x81, 0x369e, 0x6, 0xfffffffffffff001, 0x7fff, 0x8001, 0x56b5, 0xfffffffffffffffc, 0x6, 0x4, 0x1f, 0x3, 0x2, 0x20, 0x7, 0x4, 0x5, 0x4, 0x8, 0x4, 0xc2c9, 0x610, 0x76, 0x27, 0x1, 0xfffffffffffffffc, 0xfff, 0x9, 0x7ff, 0x3f, 0xffffffffffff8000, 0x2, 0xfffffffffffffff9, 0x7fff, 0x0, 0xffffffff, 0x6, 0x3, 0x1726, 0x664, 0x0, 0x6, 0x8, 0x80000000, 0x3, 0xfffffffffffff17d, 0x8, 0x0, 0x7fff, 0x3, 0x3, 0x0, 0x7, 0x9, 0x57a053f3, 0x3, 0x20, 0x1, 0x9, 0x7ba, 0x4, 0x6, 0x0, 0x9, 0xff, 0x1ff, 0x386, 0x40, 0x5, 0x5, 0x10000, 0x80, 0xffff, 0x9, 0x6, 0xfae, 0x1, 0x5, 0x1, 0x8000, 0x3ff0000000, 0x1, 0x1, 0x0, 0x1, 0x7, 0xfffffffffffffffd, 0x46e4, 0x7, 0xb93c, 0x5, 0x100, 0x9b7, 0x37, 0x8, 0xff, 0xc57, 0xe01, 0x15df, 0x100000001, 0xcbb4, 0xce4, 0x2, 0x6, 0x8000, 0x0, 0x8001, 0x40, 0xfffffffffffffff9, 0x2, 0xffffffffffffffff, 0xd80, 0x4, 0x1834fb0, 0x0, 0x5, 0x4, 0x80000001, 0x3, 0xc4f6, 0x8000, 0x1f, 0x7bf7, 0x7, 0x1, 0x9, 0x7fffffff, 0x92db, 0xff, 0x1, 0x80000000, 0x401, 0xffffffffffffff81, 0x3302, 0x3, 0x4, 0x7, 0xfffffffffffffc01, 0xee8d, 0x0, 0x0, 0x8, 0x7, 0x2, 0xffffffff, 0x7ff, 0x200, 0x40, 0x3, 0x2c, 0x17e81c1, 0x7fff, 0x8, 0x5, 0x5, 0x1, 0x10000, 0x1df93223, 0x80000000, 0x9, 0x1ff, 0x9, 0x2, 0x4, 0x101, 0x3, 0x6, 0x5, 0xfffffffffffff52e, 0x52f81926, 0x9, 0x3, 0x7fffffff, 0x0, 0x7f, 0x87d8, 0x8, 0x0, 0x2, 0x3, 0x7, 0x100, 0x7fff, 0x0, 0xfffffffffffffff7, 0x6, 0x2, 0xa1d, 0x23d, 0x7fffffff, 0x5, 0x89, 0x8, 0x800, 0x5, 0x7, 0x2, 0xe0, 0x0, 0xffffffff7fffffff, 0x8, 0x4, 0x20, 0x4, 0xfffffffffffffffb, 0x900000000, 0x2795, 0x1000, 0x4, 0x55, 0x4f471510, 0xff, 0xdb, 0x0, 0x800, 0x80, 0x9, 0xfffffffffffffeff, 0x2, 0x100000000, 0x20, 0x9, 0xffffffff, 0x4e, 0xbdf, 0x40000000400, 0x2543, 0x6, 0x1ff, 0x2, 0x20, 0x7, 0x0, 0x0, 0x1, 0xf95e, 0x3, 0x3, 0x8, 0x0, 0x0, 0x2, 0x5ff, 0x7c97, 0xffffffff, 0x3, 0x9, 0x1, 0x9, 0x40, 0x5, 0xffffffff, 0x5, 0x80000001, 0x0, 0x7, 0x4, 0x6, 0x400, 0x1ff, 0x2, 0x401, 0x7fffffff, 0x5, 0xff, 0x4, 0x101, 0x6, 0x0, 0x9, 0x80, 0x1, 0x5, 0x0, 0xf, 0x800, 0xfff, 0xc6, 0x4, 0x0, 0x1, 0x0, 0x6, 0x8, 0x1000, 0x2, 0x7, 0x7fffffff, 0x8ef, 0x0, 0x8, 0x98b, 0x4, 0x5, 0x8137, 0x8, 0x74800, 0x401, 0x87, 0x80, 0xba, 0x10000, 0x80000000, 0x7, 0x3fc9e7e0, 0x6, 0x8, 0x1000, 0x10000000000000, 0x9, 0x5, 0xffffffffffffbe2d, 0x1, 0x800, 0x7, 0xfff, 0x3, 0x0, 0x6, 0x3, 0x5, 0x0, 0x6, 0xb5d, 0x7, 0x9, 0xffffffffffffff7f, 0x6, 0x1, 0x100000000, 0x8, 0xff, 0x9, 0xfffffffffffffeff, 0x77b, 0x1, 0x1, 0x7, 0x9, 0xfff, 0x401, 0x6, 0x7c4, 0xfffffffffffffff8, 0x80000000, 0x1, 0x0, 0x90, 0x10b052e7, 0x5, 0x2, 0x2, 0xffffffff, 0x9, 0xffff, 0x6, 0x6, 0x4, 0xb4, 0x1f, 0xd80, 0x7fffffff, 0x7fffffff, 0x81, 0x3f, 0x2, 0x400, 0x80000000, 0xfffffffffffff800, 0x1, 0x80000001, 0x1, 0x4, 0x100000, 0x1, 0x7, 0x7ff, 0x0, 0x80000000, 0x2, 0x101, 0x1, 0x4, 0x7fff, 0xfffffffffffffff9, 0x7, 0x4, 0x8, 0x2, 0x2f, 0x5, 0x8, 0xff, 0x8b98, 0x5, 0x400, 0x235, 0x7, 0xffff, 0x101, 0xef8e4d5, 0x0, 0xa4, 0x9, 0xfffffffffffffffd, 0x7fff, 0x7ff, 0x6, 0x3, 0xffffffff, 0x7f, 0x7, 0x3, 0x5, 0x4, 0x100000000, 0x7fff, 0x8, 0x2, 0x0, 0x0, 0x4, 0x8, 0xf2000000000000, 0x40, 0x3, 0x401, 0x7fff, 0x8, 0x7fffffff, 0x20, 0xa9, 0x5, 0x9, 0x4, 0x8020000000000000, 0x100000000, 0x456, 0x8, 0x7fff, 0x5, 0x3, 0x8, 0x401, 0x3, 0xa4d, 0x0, 0x9, 0x8, 0x6, 0x6, 0x3ff, 0x1ff, 0x772, 0x10001, 0x2, 0x2, 0x5, 0x8, 0x1, 0x9, 0xff, 0x4, 0x9, 0x0, 0x0, 0x9f6, 0xff, 0x400, 0x50be, 0x0, 0x800, 0x3ff, 0xfff, 0x3, 0x4, 0xfffffffffffff801, 0xf131, 0x8, 0x0, 0x9, 0x100000001, 0x81, 0x9, 0x200, 0x8, 0x7fffffff, 0x7d4, 0xfff, 0x3ff, 0x9, 0xffffffff, 0x7fff, 0x4, 0x8001, 0x2, 0xff88, 0x6, 0x2, 0x8, 0x9, 0x5, 0x7, 0x2000000000, 0xffffffffffffffe0, 0x5, 0x6, 0x2, 0x4, 0xa, 0x1, 0x6, 0x100000000, 0x3c62, 0x4, 0x8, 0x3f, 0x3, 0x5a0d, 0x7, 0x8, 0x3ff, 0x200, 0x2, 0x2, 0x513c32e7, 0xfffffffffffffffa, 0x6, 0xffff, 0xd3, 0x5, 0x10000, 0x5, 0x1, 0x6, 0x0, 0x4, 0x2ce, 0x296, 0x8, 0xffffffffffffffc0, 0x5, 0xd277, 0x0, 0x1, 0x8000, 0xffff, 0x8000, 0x0, 0x80000001, 0x100000000, 0xc100, 0x10000, 0x5, 0x9, 0x4, 0x5, 0x9, 0xffff, 0x6, 0x39a, 0x40, 0x5, 0xffff, 0xd5, 0x100, 0x0, 0xd1, 0x368, 0x8, 0xfffffffffffffffb, 0x0, 0x3f, 0x9, 0xab50, 0x4, 0x8, 0x1000, 0x3, 0x3f, 0x0, 0x101, 0x4, 0x5, 0x0, 0x8, 0x7, 0x7, 0x75, 0x80000001, 0xa4, 0xfffffffffffffffb, 0x0, 0xbf, 0x4, 0x7, 0x826, 0x81, 0x100000000, 0x1f, 0x3, 0x6, 0x10000, 0x3, 0x1, 0x800, 0x100, 0x8, 0xff, 0x8, 0x3, 0xfd, 0x1ff, 0xbf1, 0x6, 0x4, 0x2, 0x9, 0x8, 0x3, 0xffffffff, 0x1, 0x10001, 0x9, 0x6, 0xdc6, 0x1000000000, 0xdf7, 0xfff, 0xcf33, 0x671, 0x0, 0x81, 0xa2c, 0x2, 0x9, 0xffffffff, 0x6ccb, 0x4, 0x3, 0x9af, 0xffff, 0x1, 0x0, 0xc5, 0x7ff, 0x7ff, 0x0, 0x401, 0x8, 0x5, 0x5, 0xff, 0x1000, 0x1f, 0x57a, 0x4, 0x4c5, 0x3, 0x8, 0x2, 0x8ef, 0x88, 0x5, 0x0, 0xff, 0xb8d1, 0x5a, 0x1, 0x164fbf4c, 0x25c5, 0x4, 0x8f71, 0x4, 0x9, 0x7, 0x1f, 0x80000001, 0x6f6, 0x9, 0x1ff, 0x6, 0x4, 0x6, 0x4000000, 0x8, 0x7, 0x717, 0xf9b1, 0x400000000000000, 0x929, 0x81, 0x4, 0x0, 0x88, 0x400, 0xfffffffffffffc00, 0x7, 0x9, 0x4, 0x6, 0x9, 0x7, 0x0, 0x2e, 0x5, 0xfffffffffffffff7, 0x4, 0x6, 0x0, 0x6b, 0x80000000, 0x3, 0xe, 0x80000001, 0xfffffffffffffffa, 0x100, 0x5, 0x0, 0x4, 0x101, 0x9, 0xa2, 0x4, 0x2, 0x8001, 0x7ff, 0xf6, 0x8, 0x80000000, 0x6, 0x10001, 0x7f, 0x5, 0x7, 0x1, 0xcef, 0x401, 0x7, 0x4, 0x7, 0x2, 0x3, 0x7fff, 0x9, 0x7fff, 0x7, 0x57b3, 0x8c, 0x8, 0xcd90, 0x80, 0xd0, 0x6, 0x400, 0x100, 0x9a2, 0x4, 0x6, 0x2, 0x101, 0x80000000, 0x87, 0x4, 0xffffffffffffffee, 0x5d, 0x1, 0x100000000, 0x7fffffff, 0x7, 0x1, 0x6, 0x40, 0x5, 0x100, 0x4, 0x1, 0x8001, 0xffffffff80000001, 0xfffffffffffffffd, 0x5, 0x8, 0x5, 0x6, 0x2, 0x8, 0x1f, 0xe82f, 0x7, 0x1, 0x4, 0x4, 0x2, 0xffffffff, 0x5, 0xada, 0x10000, 0x3, 0x6, 0x1f, 0x9, 0x1f5, 0x7, 0x1, 0x7, 0x200, 0xdd4, 0x7, 0xffffffffffffffff, 0x0, 0x2, 0x6, 0xffff, 0x1, 0x8, 0x10001, 0x401, 0xc8, 0x1, 0x3, 0x7, 0xd22, 0x0, 0x0, 0x7, 0x29c, 0x192, 0x1f, 0x6, 0x81, 0x800, 0x200, 0x33b, 0xff, 0x8, 0x5, 0x81, 0x3ff, 0x3, 0x6, 0x2, 0x0, 0x9, 0x3, 0x0, 0x5, 0x4, 0x3, 0xffff, 0x1, 0x94f, 0x6, 0x1, 0x5, 0xb90, 0x3, 0x7fffffff, 0x2, 0x1ff, 0x8, 0x7, 0x3ff, 0xf0, 0xaba0, 0xffffffff, 0x5, 0x3f, 0x100000000, 0x9b0, 0xffffffffffffffd8, 0x0, 0x8, 0x6, 0xffffffff, 0x1, 0x1000000000000, 0x5, 0x80, 0x7, 0x1, 0x83, 0x80000001, 0x1, 0x8000, 0x9, 0x20, 0x4, 0x6, 0x9, 0x91, 0x7f, 0x401, 0x2, 0x200, 0x3ff, 0x4, 0x52, 0x7, 0x8, 0x1, 0x7ff, 0x401, 0x0, 0x82, 0xffffffff80000000, 0xffffffffffffff01, 0x88eb, 0x2, 0x0, 0x100000000, 0x6, 0x9, 0x101, 0xffff, 0x4, 0xe8d5, 0x4, 0x0, 0x40, 0x1, 0x200, 0x2, 0x43, 0x4, 0x5, 0x3, 0x9, 0x1, 0x6, 0xa8, 0x200, 0x0, 0x2, 0x22, 0x3, 0x6, 0x6, 0x8, 0x5, 0x4, 0xc7, 0x80000000, 0x45c, 0x1, 0x100, 0x1, 0x3, 0x8, 0x3ff, 0xa040, 0x8b, 0x10001, 0x47c, 0x3, 0x100000001, 0x8001, 0x1, 0x1, 0x3, 0xffff, 0x0, 0x0, 0x2, 0x7, 0x200, 0x0, 0x2, 0x7ff, 0x3, 0x9, 0x8, 0xad4, 0x800, 0x45, 0x5, 0x4, 0xa3f, 0x5ec3, 0xfffffffeffffffff, 0x3, 0x2, 0x3ff, 0xad, 0x3, 0x7fffffff, 0xc42, 0xffffffffffffff81, 0x25e28bd4, 0x1, 0x9fc, 0xfffffffffffffffe, 0x8, 0x1, 0x9, 0x1, 0x1ff, 0x5, 0xff, 0xff, 0xbe0b, 0x10001, 0x7fffffff, 0x2631, 0x2, 0x5, 0x7fffffff, 0x28, 0x0, 0xfffffffffffffff8, 0x100000000000000, 0xad, 0x5, 0x401, 0x8, 0x9578, 0xffffffffffffffe1, 0x7fff, 0x577a, 0x5b, 0x1, 0x9, 0x7, 0xea2, 0x7, 0x2, 0x12, 0x8, 0x7fff, 0x10000000, 0x4, 0x7ff, 0x5, 0x9, 0x76, 0x3ae, 0x800, 0x1, 0x7fffffff, 0x9, 0x0, 0x0, 0x3, 0x3, 0x1, 0x3, 0x3, 0x1f, 0x7, 0x0, 0xfffffffffffffffd, 0x3f, 0x1, 0xe5b, 0x3, 0x5, 0x9, 0x7, 0x3ff, 0x1000000000000000, 0x20, 0x1ff, 0xfffffffffffffffd, 0xffff, 0x100000000, 0x5, 0x20, 0xff, 0x7fff, 0x1, 0x80, 0x4, 0x255, 0xff, 0x2, 0x3f, 0x8, 0x97, 0x7, 0x57f, 0x7, 0x80000001, 0x200, 0x2, 0xffff, 0x4, 0x3, 0x3bb9, 0x9, 0x6, 0x5, 0xd, 0x6, 0x19, 0x1, 0x4, 0x7, 0x284f, 0x3, 0x800000000000, 0x8, 0x1, 0x2, 0x9, 0x100000001, 0x4f15, 0x4, 0x5, 0x800, 0x30, 0x0, 0xdac, 0xf439, 0x8001, 0x8, 0x80000000, 0x10001, 0x96d, 0x1, 0xcb7, 0x6, 0x7, 0x1, 0x2, 0x4, 0x6, 0xfffffffffffffff8, 0x2, 0xfffffffffffffffc, 0x100, 0x8, 0x100, 0x7, 0x3, 0x6, 0x7fff, 0xffffffffffffffe0, 0x0, 0x5, 0x8, 0x4, 0x800, 0x3, 0x3, 0x80000000, 0x3, 0xfffffffffffffffb, 0x9, 0x5, 0x3, 0x200, 0x400, 0x0, 0x1, 0x10001, 0xa50a, 0xb24, 0xa783, 0x1, 0x10001, 0x5, 0xfffffffffffffff9, 0xc463, 0x7d, 0x6, 0x6, 0x8, 0x800, 0x4, 0x4, 0x80, 0x8001, 0x101, 0x9, 0x1, 0x3863, 0x8, 0x77a, 0x3, 0x3ff, 0x4, 0x5a, 0xde, 0x80, 0x3f, 0x1, 0x80000000, 0x50, 0x9f05, 0x1f, 0x0, 0x5, 0x7, 0x6, 0x8, 0x72900, 0x4, 0x4cc, 0x1a0, 0x0, 0xacc2, 0x20, 0x80, 0x0, 0x1, 0x9, 0x1f, 0x1, 0x101, 0x6, 0x6, 0xa872, 0x1, 0x100000001, 0xb8, 0x10000, 0x9, 0xd2e, 0x7ab, 0x2, 0x6, 0x6, 0xfffffffffffffff9, 0x40, 0x8, 0x6, 0x4, 0x1400, 0x7b, 0x9, 0xbd18, 0x1, 0x747, 0x7fff, 0x68b25055, 0x8348, 0x8, 0x6, 0x7fffffff, 0x40, 0x2, 0x15a2, 0x2, 0x9, 0x6, 0x5, 0x9, 0x4, 0x10000, 0x10000, 0x0, 0x4, 0x2, 0x1f, 0xc0000000000, 0x40, 0x6, 0x1, 0x3, 0x1, 0x3635, 0x1, 0x1, 0x3ff, 0x3f, 0x7fffffff, 0x1, 0x800, 0x6, 0x1, 0xe550, 0x100000000, 0x0, 0xfffffffffffffffa, 0x5, 0xffffffffffffffe0, 0x2, 0x1ed, 0x80000001, 0x0, 0x9, 0x3ff, 0xfffffffffffffffd, 0x1, 0x9, 0x4, 0x1000, 0x9, 0x3e728000, 0x7ff, 0x9, 0x9, 0x4, 0x8, 0x2, 0x2, 0x8, 0x7, 0x1, 0x3ff, 0x7, 0x10001, 0x1, 0x2, 0x101, 0x4, 0x0, 0xffffffffffff8001, 0x8, 0x30, 0x9, 0x8, 0x7, 0x9, 0x6, 0x0, 0x7, 0x81, 0x8, 0xffff, 0x6, 0x2, 0x7fffffff, 0x3f, 0x401, 0xffffffffffffff00, 0x8, 0x80000000, 0x4, 0x6, 0x401, 0x20, 0x80000000, 0x9, 0x7, 0x9, 0x100000000, 0xff, 0x481, 0x1, 0x5, 0x0, 0x9, 0x9, 0x4, 0x858, 0x2, 0x7f, 0xa4, 0x6, 0x401, 0x7, 0x9, 0x51c, 0xfffffffffffffffb, 0x42, 0xffffffff7fffffff, 0x9, 0x7, 0x3, 0x100000001, 0x3ff, 0x7a, 0x2, 0x7, 0x7, 0x1c, 0x3, 0x5, 0x4, 0x6, 0x8, 0x3, 0x9, 0x3, 0x2, 0x4, 0x3f, 0x7, 0x5, 0xff, 0x5, 0x1, 0x6c2, 0x3f, 0x100, 0x6, 0x4, 0xfff, 0x8001, 0x0, 0x800, 0xffffffffffff9a01, 0x5, 0x1, 0x800, 0x0, 0x5, 0x881, 0x3, 0x6, 0xde49, 0x3, 0x1, 0x18bf, 0x40, 0xb395, 0x1, 0x9, 0x2, 0x40, 0xfffffffffffffffd, 0x7fff, 0x4, 0x6, 0x1, 0x1000, 0x3, 0x1, 0xd, 0x3c, 0x1, 0x3, 0x9d2a, 0x8, 0x8, 0x3, 0x60e8, 0xff, 0x1, 0xfff, 0x7f, 0x4, 0x5, 0x1, 0x7fff, 0x7633, 0xfffffffffffffff7, 0x8, 0xd, 0xfffffffffffff801, 0xfbb, 0x80, 0x6, 0x2407, 0x0, 0x100, 0xffffffff, 0x80000000, 0x0, 0x10001, 0x7, 0x0, 0x7f, 0x9, 0x0, 0xfff, 0xf4c, 0xfffffffffffffffc, 0x10000, 0xffffffff, 0xe044, 0x7, 0x7, 0x0, 0x80000000, 0x0, 0x17a, 0x5, 0x81, 0x7, 0x5, 0x1ff, 0x7, 0x101, 0x1ff, 0x6, 0x17f8ccb5, 0x2, 0x8000, 0x1000, 0x5, 0x80000000, 0x3, 0x5, 0x6, 0x3, 0x3f, 0x8e10, 0x10001, 0x1, 0x8, 0xffffffff00000001, 0x3, 0x7fff, 0x1f, 0x3, 0x3, 0x3, 0x1c0, 0x3f, 0x0, 0x9, 0x6, 0x6, 0xffffffffffffbea1, 0x7fff, 0x6, 0x5, 0x750, 0x4, 0x0, 0x8, 0x5, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0xd426, 0x7, 0x9, 0x6, 0x7fffffff, 0xfff, 0x0, 0xd1f, 0x5, 0x7f6, 0x645, 0x5, 0x1, 0x6, 0x7, 0xfffffffffffff45b, 0x932, 0x8, 0x80000000, 0xaa, 0x1000, 0xfff, 0x3f, 0x1ff, 0x2, 0x3, 0xfffffffffffffff9, 0x200, 0x7fffffff, 0xd22, 0x1, 0x6, 0x0, 0x7f, 0x4, 0xa8b5, 0x1, 0x400, 0x4, 0x7, 0x1023, 0x2, 0xa45, 0x906, 0x7fff, 0x7ff, 0x8, 0x100, 0x6, 0x4, 0x1f, 0x9, 0x80, 0x3, 0x400, 0x4, 0xec3, 0xff, 0x5, 0x400, 0x3de, 0x9, 0x6, 0x10001, 0x0, 0x5, 0x5, 0x5, 0xfffffffffffffff8, 0x20, 0x92, 0x7, 0x7, 0x6, 0x100000000, 0x5, 0x8, 0x1, 0x200, 0x1000, 0x3, 0x9, 0x7, 0x20, 0x0, 0x4, 0x5, 0x9, 0x3, 0x8, 0x3e, 0x80, 0x3, 0x20, 0x2, 0xd9, 0x4, 0x401, 0x3, 0x1000, 0x3, 0x4, 0x189400, 0x81, 0x7, 0x9, 0x3, 0x6, 0x1000, 0x3b7, 0x5, 0x0, 0x100000000, 0x4, 0x5, 0xfffffffffffffff9, 0x3, 0x2, 0x63, 0x7f, 0x6, 0x1, 0x4, 0x7fff, 0x1, 0x4f5, 0x101, 0x6, 0x6, 0x5, 0x8, 0x780, 0x8, 0xfffffffffffff751, 0x8001, 0x5, 0x101, 0x7ff, 0x3, 0xa06, 0x2000000000, 0x73, 0x200, 0x7, 0x9, 0x8, 0x3, 0x7f, 0x7fff, 0x4, 0x4e84, 0xc4c, 0x12000000, 0x0, 0xe24, 0xfffffffffffffffb, 0x1000, 0x1, 0x8000, 0xf0d, 0x9, 0x0, 0x6, 0x6, 0x1, 0xfffffffffffffffb, 0xb60e, 0xfffffffffffffffb, 0x1, 0xfffffffffffffff3, 0x4568bb2d, 0x8455, 0xff, 0x1, 0x0, 0x6c997b67, 0x8, 0x6, 0x20000, 0x101, 0x7, 0x3000000, 0x100000000, 0x5, 0x80, 0x0, 0x5, 0x200, 0x7fff, 0x3, 0xfffffffffffff0b0, 0x2, 0x800, 0x8, 0x0, 0x100000000, 0x9, 0x7, 0x7fff, 0x1, 0x100, 0x0, 0x3f, 0x6, 0x2, 0x9e2a, 0x0, 0x6, 0x4, 0x0, 0x770, 0x4, 0x8, 0x4e6, 0xfeec, 0x54, 0x2d1ba7bd, 0x7fffffff, 0x1f, 0x40, 0x8, 0x1, 0x80, 0xed2c, 0x0, 0x1, 0x2, 0x10000, 0x81, 0x344, 0xf800000, 0x3ca33d11, 0x3, 0x2, 0x6, 0x8000, 0x9, 0x2, 0x1, 0xffffffff, 0x80000000, 0x6, 0x40000, 0x0, 0x8, 0x401, 0x4, 0x400, 0x2e3, 0xebe, 0x2, 0x81, 0x0, 0x2, 0xff, 0x4, 0x1, 0x1000, 0x7, 0x20, 0x8, 0x8bc, 0x3, 0x14, 0x7, 0x29, 0x8, 0x6, 0xffffffff, 0x5, 0x1f, 0x8, 0xa5d, 0x8, 0xf7, 0x0, 0x1, 0x1d0, 0x0, 0x5, 0x1, 0x4, 0x7e, 0xfff, 0x1f, 0x1, 0x81, 0x4, 0x6, 0x0, 0x5ae, 0x2000000000000000, 0x1, 0x7f, 0x1000, 0x3, 0x2, 0x401, 0x0, 0x30, 0x80, 0x32, 0x8, 0x5, 0xfffffffffffffff8, 0x4, 0x29118097, 0xfffffffffffffffa, 0x8, 0x7, 0x3, 0x50, 0xfc3, 0x9, 0x1, 0xfffffffffffff001, 0x9, 0x100, 0x6, 0x4, 0x8, 0x10001, 0x8, 0x7, 0x4, 0x7, 0xc8b3, 0x1, 0x4, 0x4, 0x8, 0x6994, 0x3, 0x101, 0x2, 0x1, 0x3, 0x6, 0x8, 0x8, 0x9, 0x4, 0x5, 0x3, 0x4], "2343fec96feeb96b7ab28c0e841e041aaee3b02ea1b2393159e009817bfa3c5ce813cd6b14850cae79368b081643dd081f5bbd8b8ba431012556154117f1a50739e9c33bf5797e615f057a6351ecdf78877533fdd446e7bfea7d474bf786c1952ba95218d5826110cd0a286c1d31"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000012a000)=@req={0x0, 0x0}) 2018/01/05 17:10:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0xf434, 0x20000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000)=0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000008000)=""/114, &(0x7f0000008000-0x4)=0x72) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000008000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000008000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad5, r3}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000008000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3, 0x8, 0x401, 0xd}, 0xa0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/05 17:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000041a000)=@generic=""/16, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) syncfs(r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f000005b000)=@ethtool_modinfo={0x42, 0x0, 0x0, "908d0c47c1a55b10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:53 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c4e000-0x4)=0x0, 0x80800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000be0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aa2000-0x28)=[{r0, 0x4, 0x0}, {r1, 0x4442, 0x0}, {r2, 0x0, 0x0}, {r3, 0x10, 0x0}, {r4, 0x2, 0x0}], 0x5, &(0x7f0000a1a000-0x10)={r5, r6+30000000}, &(0x7f00007d9000-0x8)={0xffffffff7fffffff}, 0x8) r7 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000d37000)=0x5, 0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ba9000-0x10)=@common='rose0\x00') sendto$inet6(r7, &(0x7f000079b000-0xc)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 17:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/05 17:10:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000827000-0xa0)={0x0, @in={{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]}, 0x5, 0x1ff, 0xffffffff80000001, 0x3, 0x4}, &(0x7f0000185000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f33000-0x4)=r1, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000571000)='/dev/input/mouse#\x00', 0x6, 0x200) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000cd1000)={0x9, 0x20, 0x9}) socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f0000001000)="a6ffe403", 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000495000)=0x3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000004e000)={r2, &(0x7f0000b7c000-0x31)="1606829f9a35a5a632f5c53d76eba1e0009d594db9b7a3e8240b6ebe2e7e4991ed0af02b03db50ff6d3ccd408b4dca66f4", &(0x7f000039e000)=""/0}, 0x18) 2018/01/05 17:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000474000)=0x0, 0x200008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f3b000)={0x2, [0x0, 0x0]}, &(0x7f000006b000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000044c000)={0x0, 0x1}, &(0x7f0000aee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004d2000-0x8)={0x0, 0x1400000}, &(0x7f000093e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000086b000+0x46a)={0x0, 0x498}, &(0x7f0000630000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000dcc000-0x10)={0x0, 0xc0, &(0x7f0000161000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000ba6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008c7000)={0x0, 0x9}, &(0x7f0000d33000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c67000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8, 0x9, 0x80}, &(0x7f00008f5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b22000-0x18)={0x0, 0x3ff, 0x10, 0x1, 0x6}, &(0x7f00009b3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c28000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x56, 0xa99, 0x0}, &(0x7f00001ed000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000082e000)={0x0, 0x4}, &(0x7f000024d000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000809000-0x60)={0x0, 0x58, "9a569220085aefcc1012a3bdbf567433bb5aecf09192178c40ae36600791265823f0c4d2baba5ed62efa309a5369873a1e6e14f3476194050d6d4bde3b2666684496e7185ab7625a5ff9dd9d01e51dafcee715a3fe896e3c"}, &(0x7f0000a07000)=0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006c9000)={0x0, 0xb9}, &(0x7f0000bd0000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000373000-0x8)={0x0, 0x1}, &(0x7f00008bc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009d7000-0xa0)={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]}, 0x6, 0x1, 0x2, 0x7, 0x10}, &(0x7f00008a4000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f00003aa000-0xe0)=[{&(0x7f0000a2a000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031d000-0x50)=[{&(0x7f000030d000)="e323819da08607ded36b9aa467c209c1d7f594264ce92cf9264a2c9c133c1257c075f08227289cf95b198736d6914406c209a815b71401a077169e228e5f7d6bf531b56a8884fcae62903ac90ea26f937485086d0d3c407d85c6796a3d450766c7768ee731e2b89202f4e35f733ea146855e3f4dc6795ad388ff3978066852dfa8f92d6ebb15ade4ac170a4601f9a2f67b7ea39f90a3aac4fc7b220b8c94f4f3d3eec4c5ea3bd0ef71907b532d27794845352a6a", 0xb4}, {&(0x7f000043b000)="9c044f77ab9e27db1a9399ed117c9e122bd97cf673eb2a53a50119d0269e3eea1d60d5fe4ac6e2e73323ab8062aa6ffe761356afe8bc1221e759b6f3672f058b3b81cc4deab004a965353e90a3c4b0ff32a03df2a7d83430f242e5c9dfa839cf6a67449a3cde631d256b5079f2adcfe72d1a9b81871655e82fb00dfc9053dc1423f4d803b7c4f461a183fa2f0b254142df0f43", 0x93}, {&(0x7f0000e87000)="967cb1d36e7fffcca12c9af234d699151b44782d47aabd17a97170ba6bdf7f8f3096c3572b4fac28000b365104d5d39123a095c8f8d59afa7d6e74f5c14f56b7d4e065bb6ba4b0556146ca5bc0202d1b22deb6d45f3b760df79c5f08573191be6369b848742444f1b19751d298e586a98dd80d3cf812c57f756f728709aef365ff5e2a46b4378856be199870ffaacdbc06d27cd412a4339e3ef5c61e6a71e93a2ac0f8c54013ced1d389a10c25b5fb30d96293", 0xb3}, {&(0x7f0000d5d000-0x1000)="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0x1000}, {&(0x7f0000ea1000)="b72864f32118493c93c225590ef91538069cabbd8167c0ac62a936ffd670bc20d40527a2960ce9a66afb3b3556c791f1960688ca6825678cdaec7ecc1549590d86e6a50ecd6f1c360ce6da7ff744e7fe3eb4b0bee2499d94c1f7ec8dd7bd0d706d99631add62698889617be6526af8f8eeab177ee5ce3956e154d675", 0x7c}], 0x5, 0x0, 0x0, 0x4000840}, {&(0x7f0000423000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c, &(0x7f00008fa000)=[{&(0x7f0000355000)="2b9e1053828bd108957699f814b61f6a89b8f2e37bfd1cc584d2e69f5ed0a1d9e5241d8bacfc2f60be9fda22d5bdc286ad1a2621ada89c6d237cc313e30779ec72613dca5eb43b08d5be2056edd8024371e98ce6f13184d9f36e22615660c0f312dfe928efdd277f9443aa45de41ea3728f81b6adaf8d72af13e8972350eb5684b3d381fc3463fdc176358d03e1b032a3ebefdf7be3268c5e34fd511fa62339f4f9ae2ab12f9584afa8782a0b9a61217d17d5c6aa6cdd2a99c4d0a08e5e7f8e39baa7bcf4a8524b3326d6646b8f354", 0xcf}, {&(0x7f000002e000-0xdf)="3688b70ee365e27ad477b66ad04c2134f88c7ce237d2f7f6c184dfc0a8bb4fa87dedf1b0a9709bf510174199ae75d27ee3d1acfce58222236c075ea25e1c1db87d77fe05e4c32ccfd4f58a3ef9a09c863d03943b24c17a80f6dde3028475b7bc4e311761d440c502d0ee354128343a24ae0d7a13e3f36a93a932c4e70d092472d1870308713192915011dadfaf7289428191783f67c82727498417ac4f615acba08e235e3b1472cbf6d876b244f0020f78c226b9edfdbb452b46c44bd03098863bacc6734f9646dd2033b0bfe3b85723d691f9e0a1025490ddf385bd308786", 0xdf}], 0x2, &(0x7f0000f74000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x50a3c182, 0x4, 0x3, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x54658838, 0x1, 0x100000001, 0x200, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x561, 0xdf1, 0x1, 0x20000000000, 0x99a3, 0x8000, 0x6, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x3f, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x32, 0x8000, 0xffffffffffff0001, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x10001, 0x1a, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7fffffff, 0x0, 0x80000000, 0x8001, 0x4, 0x0, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xffff, 0x7f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x4, 0xf13, 0x5, 0x6, 0x8, 0xa07, r11}}], 0x1b0, 0x0}, {&(0x7f000002a000)=@in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000dd9000-0x50)=[{&(0x7f0000735000)="ac980ed77a6453bf306f7b09dfdfbfeac4cad4a2c0a19d7a0292aa712ba26555014c9c38b8feffac91598dda6cbaff8236b99bbffb3d8a54dc1cbc4f939f46bef6f5577cc2889b3948a4e851fa94caf71da25e4a129ab8ce08d3e92cf70748dc8daea582c39ad401115f9d787e6e0dd8ff31f66a49adc1f39ac8ea37f2bd32caad201cfce3988e071ca4e5feac21f38165e990e3e049b17cb946623ab1f1aeb8518615a858a1226ec42674fee3097ae1354ee0ae00f08d5587a744d4b4f55cdc0e6dbcadd16d77975e868f3eff6b96d801d6dba4c44f020233dc0d0739e8b049a498d7919e7b5748854228590a13b1ba", 0xf0}, {&(0x7f000042c000-0xc)="60a341f70d6a4ee92b018758", 0xc}, {&(0x7f0000fd2000)="ebc28f178a216a388a81ec5d184197870329d3688334287565608b6304a5a6d8376455c41a87b18307042570c3dc0792dbf7c230449abaa9c36fa879ae4ad4e749242bf66df77b8fba7c0a64b0f195717d54f40fdc06bc9c0480a576abe94dc5e853e89d5f230c4bb80a156b7a6ba11c350eb53677977a168135ac0bf4071b5b37f7cef07e40c697ae893aee7b5fbe84717aa5ce21378c53b7a32801981a9d4339d4c0d522f8e31ac2f6f2cbd07a692d63af95a6417c2289a0adf9501ef390f2b4eaba5964af83912f9185596adcdbb8ae90556bdf439fd26a319d2e6bf61e3cde53bdd6ea85a704864ead", 0xeb}, {&(0x7f000019c000-0x92)="6fc18ceabb1f501690ae06adf74b3f40dbe7826d0440d8eaabdf5b9763ba065657ca8c127a89b64482ccabcd7283e34378ac74c5ed4a767f476a48b71214a5bcf909a4e1483de408788456b0b01330cb6482e4b57e3dcc651266fd330a5dde5492dec8676c3c926c3b538ae1df154455a2edd0fdefbcc5a660cf5547374c87c7c87bfe59c90289624d05a64e23786b4eae8e", 0x92}, {&(0x7f0000939000)="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", 0xfd}], 0x5, &(0x7f0000c17000-0x30)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000001, 0x10000, 0x80000000}}], 0x30, 0x0}, {&(0x7f0000049000-0x1c)=@in6={0xa, 0x2, 0xa0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f00007d7000)=[{&(0x7f000003e000-0xbf)="34aa1e10da75f8cabddc16df30878479f4f8c3a59fc60c3035dd986cb526ec7c5b6d533212b990d7793e2ae1fb87dc5c7a21978ba454edc460555a9aabf7e16fb5fad8ef6bf6f75548d833d067a307f3ec3c7707f04e39df462fada73edb8d7f82dc8f07a58ccc467f7207e5448ae02e0a49390eb1b78bc0e3871346b1fd6338332aa400a6da810dd085165b2a20daafce26ed1d3c727f4e9a88a6d7fb52925845dff1727795eb331a605fe23ff5a094a3346fdc3f1bf7ea99f5222606ba15", 0xbf}, {&(0x7f0000575000-0xa8)="9679964fa3456e939a1fc7d1ff8855c582fd14bd22267c5bf56ec82a263e1df5c3eec06a29bedb942facb95ccab65da76de8958c79e7a7ec9c17651dbf15fbc32bb3d65a5e07fae428c137bd8d7420993cc2fe700cff8e4a7f351315839bf53c9c134700a1e5cafe255e402f79f271b9974733b730ef2ddcf455f3bf70e94e8c28c546c6d3698d6e1743ee2ea2c7022f2b9e68f1bc679e1fd2e2ca3ffb612792ecd80b83abc8785c", 0xa8}, {&(0x7f000053c000-0x28)="b2e9f3cb1cf501af0a50265f34a45e613a44d1efdf826395c8ee4cf288ee2bb2803505318f712682", 0x28}, {&(0x7f0000dd9000)="59f4b2b66ebf5fde4e368eb0901a15839d01ec102c8f04d022c93014ddaa7eee6e4655fdce615092e988e4abec316aae6d3a199968ba59d82af9d3da81dc5bf9cfebe3446416d9c349df3833ccb8e0b65cc5e85c4982b7bc92625e245e47ceaeaf538dd1c55b10462f9c5e44341a8dbb71f22c2dee329f09b44ce520a355e077d66eeea52aa33573da372a9991c5a6d2f5adf9d1960909fc7e58c1e4d9bac18a508ef31efb99df3c49d836a255411619ff6d6ea0932ddc167430ca8529d778994cb2a17828f55c44079c9825a44cd6c303a100ed9e1c0de91c177d9f493fc378a7a73b6b", 0xe4}], 0x4, &(0x7f00007c5000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x200, 0x7, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x401, 0x81, 0x30a1}}, @init={0x18, 0x84, 0x0, {0x0, 0x5c, 0xfffffffffffffffd, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x204, 0xff, 0x25, r12}}, @init={0x18, 0x84, 0x0, {0x961, 0x4, 0x1, 0xbf}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x80000000, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x100, 0x2, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x8000, 0xffffffffffffff6c, 0x0, 0x20, 0x8, 0xfff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x5, 0x4, 0x10001, 0x5, 0x7f, 0x6, r16}}], 0x1b0, 0x880}], 0x4, 0x4008004) 2018/01/05 17:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0xa, 0x0) seccomp(0x1, 0x0, &(0x7f0000d0d000-0x10)={0x0, &(0x7f0000000000)=[]}) membarrier(0x8, 0x0) syz_open_dev$vcsa(&(0x7f00004bb000-0xb)='/dev/vcsa#\x00', 0x4, 0x10002) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f08000)={0x64, 0xbc, 0x0}) 2018/01/05 17:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000b4d000-0xf1)=""/241) unlink(&(0x7f0000564000-0x8)='./file0\x00') getpeername(r0, &(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cf000)=0x8) 2018/01/05 17:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x9) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/ppp\x00', 0x40000, 0x0) getresgid(&(0x7f0000fdb000)=0x0, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000314000)=0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000269000-0x10)={0x6, &(0x7f0000884000)=[{0x0, 0x100000000, 0x10000, 0x7}, {0x6, 0x3, 0x1, 0x7}, {0x1000, 0xffffffff, 0x0, 0x2}, {0x7f, 0x7f, 0x80, 0x7f}, {0x9, 0xf5, 0x100000000, 0x100000001}, {0x100000001, 0xff, 0x7, 0x2}]}) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 17:10:53 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e02000-0xe)='/dev/admmidi#\x00', 0x3, 0x8000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fce000)=@assoc_id=0x0, &(0x7f000085f000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000370000-0xa0)={r1, @in6={{0xa, 0x2, 0x300000000, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x9, 0x4, 0x100000001}, &(0x7f00005ef000)=0xa0) r3 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fcf000)={r2, 0x4}, &(0x7f0000c50000)=0x1) setsockopt$inet6_buf(r3, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/05 17:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/create\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000034d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000681000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000732000-0x4)=0x4, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e6a000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000308000)='/dev/sequencer2\x00', 0x4201, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000071d000)={0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$alg(r1, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r3, 0x3f, &(0x7f0000dd8000)="a86fc5a07280735f0d7312a4281096a9bc62c35e26673877a56e60b2e22f68c1e3460f5e156ece0eb8c3f932b24181075bf8f1db467e2e1ed501105505826c5e7c99784366af8717710c2d799e7fcb55d0b255b14d17b889eb070d7c7291e7fb5aaa735e0b97e7e569fe1516dcac99bce42deed655be69b085f172c34ee3538c01530176670bba8bc9a615b4fc0aa7ebeae9aec155b6605924b330eafb1ac642c26ee631d6d8eb3bdb0c8fac76c300a49779c7b3462b8a79550fce2f74b91c43f4284652af") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000afa000)={0x0, 0x800, 0x30}, &(0x7f0000c22000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000bb5000-0x8c)={r5, @in6={{0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5b000+0x9c8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") r0 = inotify_init() mount(&(0x7f0000b5a000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r0, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) r1 = syz_open_dev$sndpcmp(&(0x7f00005ed000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2040) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a28000-0x10)={0x4, &(0x7f00009c5000)=[{0x9, 0x78, 0x2, 0x8}, {0x9, 0x9, 0xffffffffffff1710, 0x10000}, {0x6, 0x3, 0x6, 0x66e6}, {0x8, 0x8, 0x0, 0x5}]}, 0x10) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2018/01/05 17:10:53 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x200000010) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000044b000-0x95)={r0, 0x1, 0x10001, "a9df7ff233bcbb7ce093a30dc527a4f5bcd4dd1f25af748ba3a6c8edb5feb427e0d5be977ef42caf3d29244955437ef09cab5c0851e68daf77ad2b67d65ae927cfd8fd196cf3f2a1de6fa0263e2035ca986d788b9104e835bbd31f64b77833be96c4fc49f11508f3129a2e9de483cf11fe82f2289b756ab969ccd221f156093abd6b4494f6fe51b6d5fae9"}) 2018/01/05 17:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000007000e000087", 0x258) 2018/01/05 17:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000034c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000078b000-0x4)=@assoc_id=0x0, &(0x7f000022d000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ae6000-0xa0)={r1, @in6={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x9, 0x3c4b, 0x1}, &(0x7f0000091000-0x4)=0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/05 17:10:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x689e0232, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x4, 0x200000000, 0x8, 0x123}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getcwd(&(0x7f0000b0e000)=""/39, 0x27) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/01/05 17:10:53 executing program 4: r0 = socket(0x15, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000944000)={0xd76b}, 0x4) 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) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x32, 0x4, @thr={&(0x7f0000000000)="b8c60cfd285822bfe57894103a3ebebb430b3c95c0cacf64bfeddabf5600116539db9ce4e7b18999c6bb4fc66d1d53f94f67157984e5999eab2c3e3d5bca5baf8d129cfba567cd3c1d59defe7ad8951703e853008c808ebf970d8425349aeb4b59b6165d4560805546a4f2199ad4da7ad2d352d177dd04a0f3c08130988b7f29b047ba63dd909772a846c5982dc7fb4f059d908ff7100fccdd1ebb2b", &(0x7f00007a1000-0x39)="4d0261ea8c646bbcff77a3ab2800135a955d2e8cf45643e96eb06ded091518f01cec6cdf3c0add36f915158aa40f2aaa110af19866977ae36a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f09000)=0xce7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r1, &(0x7f0000a37000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000699000)={0x0, 0x10001, 0x30, 0x200, 0x80000000}, &(0x7f0000593000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b50000-0xf5)={r2, 0x10000, 0xed, "22d399a12b7ccebca63710c6cd5e969c5fad2f52bbc7632be65b798f7936bfc09044b72cb6ff4a086153519f59d86300fdbd05610bdd6b6f9a1455d0d1b4f41c99392388a49fff0510f68192a75e124034c5a5ca8d9523a0aea31aaf80eb89c2aeea55bd50f1e577f0ffca4979c2d71b0470aa1f3cd54b69a96b7c56b23664699c1c24787265b875257ebfc3bd0dd1c2bcfc5c1a8bec9055c6ccb51d0da92fe7c1e91a6ef612e40f2562de5d930dd83103b8644685e8d924aca260e64b25c5692af5696918eeb52e4ae04b3a8ebd39a5157a5809c1eb2ccfbe248de50c716f6ee2b0ef6eb2754a7cc0736a3d97"}, 0xf5) setsockopt$inet6_buf(r1, 0x29, 0x40000000000039, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000005f000)={0x1, 0x9, 0x7, 0x20, 0x3ff, 0x8ab, 0x9, 0x1000, 0x0, 0xffffffffffffffff, 0xbbae}, 0xb) fcntl$addseals(r1, 0x409, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f0e000)={0x0, 0x3, 0x40, 0x7}, &(0x7f000031d000)=0x10) bind$netrom(r0, &(0x7f0000aee000)=@ax25={0x3, {"fdd05582406bcf"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000479000-0x6)={r3, 0x5}, &(0x7f0000e73000-0x4)=0x6) fcntl$setflags(r1, 0x2, 0x0) accept$netrom(r0, &(0x7f000096d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cc3000)=0x48) 2018/01/05 17:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000a62000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x840) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000081f000)={[{0xffffffff00000000, 0x2, 0x9, 0x2, 0x0, 0x1b90, 0x8, 0x10001, 0x9, 0x2, 0x5, 0x7f, 0x7}, {0x7f, 0x5, 0xb621, 0x2, 0x4, 0x4, 0x6, 0x8001, 0xa0, 0x6, 0x10001, 0x100, 0x6}, {0x1, 0x7f, 0x1, 0x2, 0x3ff, 0x0, 0xf949, 0x2, 0x100000000, 0x5, 0x6, 0x7, 0x1}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 105.459494] openvswitch: netlink: Message has 6 unknown bytes. [ 105.509844] openvswitch: netlink: Message has 6 unknown bytes. 2018/01/05 17:10:53 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000729000)={&(0x7f0000e1f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') getsockname$unix(r0, &(0x7f0000ff4000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e74000)=0x1002) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000389000)={r0, 0x1, 0x1, 0xcde, &(0x7f0000950000-0x4)=[0x0], 0x1}, 0x20) sendfile(r0, r0, &(0x7f00003e1000)=0x4, 0x3ff) 2018/01/05 17:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xf912, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x304) r2 = syz_open_dev$admmidi(&(0x7f0000b75000)='/dev/admmidi#\x00', 0x3ff, 0x101001) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000a48000)=0x0, &(0x7f00001a2000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00004f2000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f8000)=0x0) kcmp(r3, r4, 0x3, r0, r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f2f000)=0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001be000)='/dev/hwrng\x00', 0x2000, 0x0) sendto$ax25(r5, &(0x7f0000d7d000)="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", 0x1000, 0x40000, &(0x7f0000eab000-0x10)={0x3, {"26fa2fa1756c11"}, 0x1000000000000}, 0x10) msgctl$IPC_RMID(r1, 0x0) 2018/01/05 17:10:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d13000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000cf5000-0x70)={[{0xb0, 0x2, 0x1f, 0x5, 0x618, 0x43b7900c0000000, 0x8, 0x1000, 0x9620, 0x453, 0x7, 0x0, 0x180000000000000}, {0x6, 0x5, 0x10001, 0x3, 0x2, 0xffffffffffffffc1, 0xf9b, 0xffffffff, 0x90fd, 0x4, 0xfffffffffffffffa, 0x81, 0x59d5d8b1}, {0x20d, 0xc000000000, 0x9, 0xc0000000000, 0x2, 0x1, 0x10000, 0x6, 0x2, 0x50996c2d, 0x6, 0xfffffffffffffc00, 0x8000}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/05 17:10:53 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x80, 0xd) uselib(&(0x7f0000016000)='./file0\x00') socket$llc(0x1a, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2018/01/05 17:10:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000095e000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/01/05 17:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c21000-0x4)=0x0) r1 = socket$inet6(0xa, 0x6, 0xb1) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) recvfrom$inet6(r1, &(0x7f00009c6000)=""/199, 0xc7, 0x2, &(0x7f0000768000-0x1c)={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x928}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000802000)=0x1, 0x4) readv(r1, &(0x7f0000d5b000-0x30)=[{&(0x7f0000cf6000)=""/10, 0xa}], 0x1) 2018/01/05 17:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) accept$unix(r0, 0x0, &(0x7f00000bf000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6be, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000064f000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x8000, 0x8001}]}) mlockall(0x1) recvmsg(r0, &(0x7f00001ce000-0x1c)={&(0x7f0000fc3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a0a000-0x80)=[{&(0x7f000048e000)=""/214, 0xd6}, {&(0x7f00008ab000)=""/68, 0x44}, {&(0x7f0000a2d000)=""/100, 0x64}, {&(0x7f0000673000-0x1000)=""/4096, 0x1000}, {&(0x7f0000258000-0xe9)=""/233, 0xe9}, {&(0x7f0000936000)=""/4096, 0x1000}, {&(0x7f00000f4000-0xc4)=""/196, 0xc4}, {&(0x7f0000a7a000-0xc4)=""/196, 0xc4}], 0x8, &(0x7f0000b4a000)=""/201, 0xc9, 0xd0c6}, 0x140) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2018/01/05 17:10:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) close(r1) getresuid(&(0x7f0000c82000-0x4)=0x0, &(0x7f0000a7d000)=0x0, &(0x7f0000ac2000-0x4)=0x0) flistxattr(r0, &(0x7f00009eb000-0xe)=""/14, 0xe) stat(&(0x7f0000bc9000)='./file0\x00', &(0x7f0000d54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e3b000)='./file0\x00', r2, r3) 2018/01/05 17:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000625000)='/dev/vcs\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000382000-0x28)={@generic="037484f026c3d1af5b3f2ad6aeb1c813", @ifru_settings={0x5, 0xbf09, @sync=&(0x7f0000f8f000-0xc)={0x3ff, 0x0, 0x80}}}) fcntl$setownex(r0, 0xf, &(0x7f00001d3000-0x8)={0x800000003, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000501000-0x12)={@common='gre0\x00', 0xdb4e}) 2018/01/05 17:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) tee(r0, r3, 0x80000000, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0xd) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a6d000/0x3000)=nil, &(0x7f0000241000)=0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/05 17:10:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80001) lseek(r0, 0x0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/dsp\x00', 0x22000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ea4000-0x4)=0x1000, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x103002) close(r1) socket(0x10, 0x3, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x10001) dup3(r1, r3, 0x0) 2018/01/05 17:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb, 0x0, 0x0, 0x1, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x1}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000fcf000)=""/100) 2018/01/05 17:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000dd1000)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007bc000-0x4)=0x0, &(0x7f000024d000-0x4)=0x4) 2018/01/05 17:10:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000341000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a19000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x0, 0x0, 0xa, 0x2e6, 0x80000001, 0xa60}, 0x20) fstat(r0, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000039c000-0xc)={0x2, 0x0, 0x4, 0x162, 0x7, 0xfff}) getsockname$netlink(r2, &(0x7f00007f1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b7000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = gettid() ptrace$setregset(0x4205, r6, 0x6, &(0x7f00003cf000-0x10)={&(0x7f0000bd5000-0x1e)="fcfaf71d29606519646cac4620d1fb3b0e24ee682b7959217be3ab225217", 0x1e}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000ae000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r7 = getgid() lstat(&(0x7f00000cf000)='./file0\x00', &(0x7f0000fe0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000160000)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000f81000)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000666000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getgroups(0x7, &(0x7f0000ec4000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getegid() lstat(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f00003ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cea000-0x8)='./file0\x00', &(0x7f0000b97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000074000)=0x0, &(0x7f0000474000)=0x0, &(0x7f0000b88000)=0x0) setgroups(0xa, &(0x7f000095e000)=[r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]) fcntl$notify(r3, 0x402, 0x20) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 17:10:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/05 17:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f0000a36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005fc000-0x6)={0x0, 0xffffffffffff0000}, &(0x7f00007d7000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000027a000-0x9f)={r2, 0x97, "f0b09955b09e5311c2ed2ecae63dd10cf658e09fe0703d4dcab26bf3af9508cc5fc359e283de17d4d50c3213d8eef442be44d683dc8f313d32a51eebad776e068887c606bf92418e9108112791e2f0d630ac1d96781ead0bc0fd15781b3f9e5a4d252669c0a8a7a251e7afb18dbfb8ce287515e4b55a71e8634f707735971a3dc5037ecc6c0c5133b515b6f8dc2e4c8bbccd514113954d"}, &(0x7f0000811000-0x4)=0x9f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000595000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2000000000000112, &(0x7f0000001000-0x10)=[]}, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x5) 2018/01/05 17:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffffff) socket$inet6(0xa, 0x800, 0xfffffffffffffff7) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000019e000)=@req3={0x5, 0x987d, 0x1, 0x2, 0x9, 0x5, 0x1f}, 0x1c) getresgid(&(0x7f0000dd3000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000bcc000)=0x0) r2 = request_key(&(0x7f0000f34000)='.request_key_auth\x00', &(0x7f0000ee3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044c000-0x6)='.bdev\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000265000)='keyring\x00', &(0x7f000021c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x0, 0x3, r3) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 17:10:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d6c000)={0x1, 0x1f}, 0x8) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 17:10:53 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d50000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000441000)={0x6, 0x7, 0x800, 0x0, 0xe8c, 0x80, 0x81, 0xffff}, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000094b000)={0x0, 0xc527}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000094d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x16, 0x11, "5798a68c3c74193a6580d9ab0e19bd004dfa187776deb6b7c65e22a0f265b9975396b99d0856bd1b8d357339eb05de5203cfc0556c48dd17864c17c0c9b395c9", "e39adde6bdc8f387be162659ef3c3ab2b656a9ad251a7c62befad764ba544565", [0x0, 0x7], 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006aa000-0x14)={r2, 0x54eca91f, 0x8, 0xfffffffffffffffc, 0x7, 0x9}, 0x14) fcntl$lock(r0, 0x7, &(0x7f0000389000-0x20)={0x2, 0x5, 0x7fffffff, 0x4, r1}) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000094b000)='/dev/vcsa#\x00', 0x1ff, 0x103) fremovexattr(r3, &(0x7f00007c7000)=@random={'os2.\x00', '/selinux/checkreqprot\x00'}) 2018/01/05 17:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80) ioctl$TIOCSTI(r0, 0x5412, 0x1) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) 2018/01/05 17:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r0, &(0x7f00002ea000-0x6)={0x1f, 0xfffffffffffffffc, 0x0}, 0x6) 2018/01/05 17:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007fb000-0x9)='/dev/sg#\x00', 0x0, 0x4002) write$sndseq(r0, &(0x7f0000632000-0x150)=[{0x0, 0x0, 0x0, 0x401, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x3, 0x100000001, 0x0}}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc1000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(0x0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) 2018/01/05 17:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000585000-0x48)=[{{0x0, 0x0}, 0x2, 0x800, 0x0}], 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c24000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000883000-0x38)={0x1, 0xb8f, &(0x7f000052e000)="1be8e47ebd132896751d842f107abc34e1fa7b17f00899d00f1a697d8dd8c59daeb173183d0ac3f173225c7b98b5e98ad153f0a3486d82f0a86083cd9f194a8ccddabc6b9762d6fec7ce3df5a67ffedfbc2a92023f8a3f6d276bd5c177e7658d4da6a27d53b247e264accbe6294e4c26038a4356c7ba852478ecc59eec45c5d9f10f923412fdf477efb1735c4ade16538ff1bca3e6d763266ca6313db32e2fd1b6948c662cd05e356d4d97426fcb21217771f306e0265ef1451b2ec93d592f7faa6f965e933c2a10166080", &(0x7f00006cc000)="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", 0xcb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000012d000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00006d9000)=0x1f, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5a000-0xb)='net/rfcomm\x00') perf_event_open(&(0x7f0000955000)={0x5, 0x78, 0x3, 0x6, 0x3f, 0x67, 0x0, 0x83c, 0x4000, 0xe, 0x19, 0x58, 0x7, 0x20, 0x7f, 0x9, 0x2b, 0x0, 0x3f, 0x4, 0x9, 0x1, 0x4000000000000, 0x6efa, 0x0, 0x100000000, 0x1b6, 0x6, 0xf916, 0x4, 0xfffffffffffffff7, 0x5, 0x994, 0x9, 0x10000, 0x2, 0xb8d2, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000759000)=0x0, 0x4}, 0x82, 0xfffffffffffffc00, 0xffffffff, 0x0, 0x6, 0xf0, 0x4, 0x0}, r3, 0x3, r4, 0x8) 2018/01/05 17:10:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:10:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000813000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/05 17:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000079d000)=""/4096) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) lseek(r2, 0x0, 0x6) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:53 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000276000/0x2000)=nil) shmat(r0, &(0x7f000008d000/0x3000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = semget(0x0, 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000001000-0xfc)=""/252) 2018/01/05 17:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000deb000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) pread64(r0, &(0x7f0000586000)=""/0, 0x0, 0x400000006) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fdd000-0x4)=0x0) 2018/01/05 17:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) getsockname(r0, &(0x7f000090f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000082e000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000270000)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 2018/01/05 17:10:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/rfkill\x00', 0x100, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000894000-0x3a)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0xfebb) 2018/01/05 17:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x31c, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) tee(r1, r0, 0x0, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000959000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 17:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000397000)='/dev/adsp#\x00', 0x58c, 0x200000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00002a7000-0x4)=0x2000000000000000) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c0c000-0x28)={@common='gre0\x00', @ifru_addrs=@ipx={0x4, 0x100000001, 0x9, "537c1a8acacf", 0x50e3, 0x0}}) 2018/01/05 17:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006dc000)=0x82eb, 0x4) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) 2018/01/05 17:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) write(r0, &(0x7f0000c3e000-0x97)="b7490c0c99f3c210b1b8670778d0b8b2a4fa3e46db2329e9a4a62de8bd66887a839e97250aa8541b31b66f3509120c37fc5e316e2dbb2941e8b3dc0af89bffc0c1296544d69e1cad50d70546080f03e4064648f5a65925ea0d4c592628b157b593f7427b72fa4300894bc18bc6f2d2fed09caf08d6b63394306ee4f8d17e7ad92ccc695bec757e93519136fc17b46c5445f243b659f43d", 0x97) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004f9000)="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", 0x4c6, 0x80, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:10:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2c)='T\\)#cpusetself+^-wlan1.ppp0]:securityvmnet1\x00', 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000043b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000060c000+0x79f)={0x5, 0xf6, &(0x7f0000e10000-0xf6)="ae5f658dd5e3cfbd09bf5f952ee0f45a2f758fb6cb0a2149443356de53e882d00451b6442bea051e2522a839c9336b950b7f7a02f960572c4f03a9c740a1fd8dca326e5fb941cab8f381d8a70c94e6858b4f59dd3876659a7e012c2d726c4cfb378604b59b727c05b66c861d7aaed5ddd38362ec8eae8eae25e653f875158f88679bcf01fb73e45dc8df6a8763d3bd0841f632b78b010621926722e2185e94d9975502dd21d4b6753fb8bec33c2b22edfc7a58c7e8df8ff00b41f3460e9dc364071471e620f3b1ce1fa45ed131f660b7be4bef34e5798b1b325ec4fbc34b4e6852537c5aa79e44a1cbd76239a59c8a5d789577a0b44e"}) r1 = socket(0xa, 0x3, 0x4000000000000004) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 17:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000008, 0x400002800, 0x10000000003) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800800000000000", 0x24) 2018/01/05 17:10:53 executing program 2: 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) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x20)={@generic="5a373eb0c483894fee56fd691c2f8333", @ifru_flags=0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) r4 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xa8fb, 0x2000) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) fchown(r3, 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000012000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) close(r0) 2018/01/05 17:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000797000-0xb)='/dev/mixer\x00', 0x202280, 0x0) delete_module(&(0x7f0000da8000-0x10)='/dev/sequencer2\x00', 0x200) get_mempolicy(&(0x7f00008cd000-0x4)=0x0, &(0x7f0000e3f000)=0x0, 0x84ef, &(0x7f0000394000/0x2000)=nil, 0x1) 2018/01/05 17:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00005ad000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x9, &(0x7f0000782000/0x2000)=nil, 0x7fffffff}) r1 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r2 = open(&(0x7f0000cea000-0x6)='./bus\x00', 0xb00, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000ca0000)=""/250) r4 = dup3(r2, r1, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590e, 0x0) 2018/01/05 17:10:53 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/05 17:10:53 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c6000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013c000-0xe8)={{{@in=@multicast1=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=@rand_addr=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}}, &(0x7f0000408000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt(r1, 0x3a, 0x0, &(0x7f0000d23000)=""/0, &(0x7f0000284000)=0x0) [ 106.282910] device eql entered promiscuous mode 2018/01/05 17:10:53 executing program 3: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000156000+0xb57)={0x8}, 0x1) close(r1) ioctl$void(r0, 0xc0045878) bind$inet6(r0, &(0x7f0000124000-0x1c)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) 2018/01/05 17:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000ceb000)='/dev/dsp#\x00', 0xfff, 0x4000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000faf000-0xea)=""/234) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aa7000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/05 17:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000057c000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x5, 0x6, &(0x7f0000e43000)={0x0, 0x0}) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00006e5000-0x4)={r4}) fsetxattr(r2, &(0x7f0000e71000-0xf)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000bd0000-0x9)='/dev/kvm\x00', 0x9, 0x3) 2018/01/05 17:10:54 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000003000-0x4)=0xfffffffffffff3e0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@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}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x31, 0x400000ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000d7000)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb}, 0x7, [0x7, 0x4, 0x3, 0x7, 0x8001, 0x4, 0x8000, 0x81]}, 0x5c) r1 = msgget(0x1, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ddd000)={{{@in6=@mcast1={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, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000-0x4)=0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f000075d000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = getgid() fstat(r0, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c16000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f4000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000372000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ab000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000eff000-0x78)={{0xc16c, r2, r3, r4, r5, 0x4, 0x567a, 0x0, 0x0, 0x0}, 0x3ff, 0x50b2, 0x1, 0x5, 0x4, 0x2, r6, r7, 0x0, 0x0}) signalfd4(r0, &(0x7f0000c9f000)={0x51}, 0x8, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000167000-0xbc)={r0, 0x0, 0xfffffffffffffffe, "0a5afee634a7c9d829331d14596cc4e522b35cec5ff6b20596b505f93ab413e3652c6eb2139d63ec767908946f58fdef482c5f97583390e4d5d2ff596177c4ea72e8cf5adeeac6b7049c0347a381643d983155bbfbb6a9e0b4b2249723d280f7a51222b2b7cbd41e7e28a8e7267a5f844fdd21873e79a0ba2b306a342b654df999f6d7723173e19209d2a40771477e6d0b79a5e7e3cbe6e586259f5c1ebc24942901d72612207b54720e6f143e4c67d28aa5"}) 2018/01/05 17:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000061c000)={@generic="ee38f534a1a7589b8de65a22df3524e0", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$unlink(0x1d, r1, 0x0) add_key(&(0x7f0000472000)='big_key\x00', &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfa000-0x1)="", 0x0, r1) mq_timedsend(0xffffffffffffffff, &(0x7f00002cd000-0x8a)="", 0x0, 0x0, &(0x7f0000a8d000-0x10)={0x77359400, 0x0}) 2018/01/05 17:10:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000ae000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dcb000-0x10)={0xfffffffffffffe01, 0x8008, 0x8, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0xb9, 0x4, 0x7fffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f00008c5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x114, &(0x7f000079d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xff, 0x8, 0x8}], {0x8100, 0x1ff, 0x3, 0x6}}], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0xfffffffffffffdb8, 0x67, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x9f, 0x0, 0x9, 0xd8d, 0x0, 0x1, 0x3}, @dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xa6b}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x3f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x1000}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x79, 0x6e, "d1b226e7d22f96ea4a1a0b4df2133da983eb32eb3c2cf3c700d6407b16aab2a9fe4d441bc0a32988b6016bcabd033857de4d395fcbfb75d51d6cf5d1782b155ea9ef08a1d83955ac068cae99149b07eeac8a5c0b553bd23c4173dddcd07aefd9efb9d40db41fcea95ebbf26f4547"}]}, @routing={0x88, 0x4, 0x1, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffffffe, 0x0, 0xb, 0x2, 0x0, "26ffef", 0x0, "e86b45"}, "01"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0xc5]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb9000)={r2, 0x7f, 0x0, []}, &(0x7f0000706000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000085e000)=@assoc_value={r2, 0x2}, 0x8) r3 = semget$private(0x0, 0x7, 0x40000012) semtimedop(r3, &(0x7f00002d5000-0x24)=[{0x0, 0xedb, 0x1800}, {0x0, 0xffffffffffffffe0, 0x1800}, {0x5, 0x7, 0x1800}, {0x1, 0xcf38, 0x0}, {0x1, 0xffffffffffff9fd1, 0x800}, {0x4, 0x5, 0x1000}], 0x6, &(0x7f0000f55000)={0x77359400, 0x0}) 2018/01/05 17:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b6a000)={0xfff, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000209000-0x10)={r3, 0x3}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000045000)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) 2018/01/05 17:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000907000-0x8)='big_key\x00', &(0x7f000068e000+0x335)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000699000-0x11)='syzkaller\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r3 = semget$private(0x0, 0x6, 0x20) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f00004f0000)=""/140) 2018/01/05 17:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x9) getpeername$netlink(r0, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000242000)={&(0x7f000077c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea7000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f0000fc8000)='asymmetric\x00', &(0x7f0000b16000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c9000-0x1)='\x00', 0xfffffffffffffff8) fstat(r1, &(0x7f0000e9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2018/01/05 17:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000810000-0xfd)=""/253, &(0x7f0000b06000-0x4)=0xfd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d6b000)={@generic="722c428f1cee4b61d6b979b3699d5beb", @ifru_flags=0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/01/05 17:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000483000-0xd)='/dev/dmmidi#\x00', 0x9286, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00003fc000-0x1)=0x3) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a9c000)={0x0, 0x0}, &(0x7f000008d000)=0x10) 2018/01/05 17:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e7d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/05 17:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9f000-0x11)='/dev/vga_arbiter\x00', 0xa6200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018d000)=0x2cb) fsetxattr(r0, &(0x7f0000628000)=@known='user.syz\x00', &(0x7f000025a000)='/dev/vga_arbiter\x00', 0x11, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000e02000-0xa)='status\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x6) syz_open_dev$random(&(0x7f00009ab000-0xc)='/dev/random\x00', 0x0, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000ff5000)={0x0, 0x2, 0x7f, &(0x7f0000691000-0x8)=0x0}) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/05 17:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r0, &(0x7f000027b000)=[{0xfffffffffffffffd, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) r1 = getuid() lstat(&(0x7f00002fd000-0x8)='./file0\x00', &(0x7f0000799000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000849000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000739000-0x58)={{0xf1, r1, r2, r3, r4, 0x41, 0x81, 0x0, 0x0, 0x0}, 0x0, 0x8000, 0x6, 0x0, 0x0}) 2018/01/05 17:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000f21000-0xb)='/dev/loop#\x00', 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000052a000-0x8)={0x2, r1}) r2 = socket$netlink(0x10, 0x3, 0x15) dup3(r0, r2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/05 17:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c85000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x2) openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) 2018/01/05 17:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00003b4000-0x18)={0x5, 0x0, 0x2, 0x0, 0x0, 0x0}) sendto$inet(r3, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f08000)=@assoc_id=0x0, &(0x7f000041c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000023f000)={r5, 0xa1, "6077df8e2871e283f89a149c5db6508500d265298fea4060948379af1249496624633bc2c5169e86ee2710058fdbd0217ff443b08de40f04919494adab1336fcedce033d4172b2f0e31aaff28d613c046fa69dd95f2a6a00fc2a1bfb25a75f7511bfb369f23fa646b235044df92f4d4ab646fdc882b31d2c6c8a7c8337704924ebe8f36df25185bc59546e0832ca141bfe1d3aee8710127a7994ea7dee0cf0450b"}, &(0x7f000089f000-0x4)=0xa9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004fb000-0x10)={0xffffffffffffffff, &(0x7f0000ed7000-0x1)=""}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000068a000)=@assoc_id=r5, 0x4) 2018/01/05 17:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dff000)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000de8000+0x87c)='/dev/snd/pcmC#D#p\x00', 0x4000, 0x8000) perf_event_open(&(0x7f0000cb3000-0x78)={0x2, 0x78, 0x4, 0x1, 0x73, 0x900000000, 0x0, 0x81, 0x0, 0xc7ae7cb9382ef8ca, 0x5, 0x52b4, 0xfffffffffffffffb, 0xa7, 0x100000000, 0x9, 0x8, 0x100000000, 0x3, 0x8, 0x1ff, 0x4, 0x7fffffff, 0xff, 0x2, 0xacb, 0x9, 0x3, 0xffffffff, 0x6, 0x8, 0x6, 0x1000, 0x0, 0xffffffffffffffc1, 0x44c1a754, 0x6, 0x2, 0x0, 0x40, 0x0, @perf_config_ext={0x400, 0x7}, 0x440, 0x5, 0x40, 0x7, 0x8, 0x4, 0x80, 0x0}, r3, 0x4, r4, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00008b0000-0x10)={0x100000001, 0xb, 0x0, 0x3ff, 0x0}, &(0x7f0000353000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002e8000)=@assoc_value={r5, 0x4}, &(0x7f0000168000-0x4)=0x8) 2018/01/05 17:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0206, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000021000-0x30)=[{0x81, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f0000e69000)=0x0, 0x7) 2018/01/05 17:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00003e7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b9000-0x98)={0x0, @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]}, 0x3ac000000000, 0x8}, &(0x7f00002dd000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cc4000-0x8)=@assoc_value={r1, 0x7}, 0x8) r2 = socket(0x10, 0x801, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000657000-0x10)={0x0, 0x80, &(0x7f0000ae9000)="684ae51c4a13778f2949aca18cb940b8e2a268790a9b0944f9141e19c8059b4dda05dc967fdfbc38f74fa6c6f97aa55ebf8b0b464b32638397d90306857c66c5cf97078a250b14d2901b3e01c1b7f4638b9e61b48421d679e3771a36856192079ace14ccae9d9ead17047b3ba62ca1760e0360031b8a621521e8dffab3b43cee"}) set_robust_list(&(0x7f00002c1000-0x18)={&(0x7f00006a0000/0x4000)=nil, 0x25fd, &(0x7f0000b61000/0x1000)=nil}, 0x18) write(r2, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/05 17:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc0000-0xb)='/dev/loop#\x00', 0x0, 0x40001) mlockall(0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000378000+0x1ea)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x1, "c0e01b3f18206316f253ac7b720347558c98f7d6bf7c4f81d8a542fd7bddc98a2b0f8220760b2337eda29372185bb28ec660e1561519ead9ba1e8b1ebb28bea4", "92db4b95d7ddd87db5632759d407d480e294fdd7dc9bd63d2eb3b5928611a2cde4807cce8558224870772fb0c632c116404d4310bf79016c2630560b4123a172", "ddfcb9585268e5d389419014e4926d36b7eea2f0660456a445bf4923548157ef", [0x0, 0x0]}) 2018/01/05 17:10:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000410000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x0}) socket$inet(0x2, 0x80e, 0x400000000) r2 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) 2018/01/05 17:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000317000)='/dev/random\x00', 0x0, 0x264000) fchdir(r0) socket$netlink(0x10, 0x3, 0x0) 2018/01/05 17:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000456000-0x10)="ff0300000000e80fa545bb213e9d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bf0000-0x20)={@generic="a2a046551bdc257fda729c6fcc84fb4b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000092a000)={0x5, 0x0, [{0x5b6, 0x0, 0x30000}, {0xfff, 0x0, 0x6}, {0x5, 0x0, 0x8001}, {0xfffffffffffffffd, 0x0, 0x0}, {0x7, 0x0, 0x4}]}) sendmsg$alg(r2, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000e3a000)="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", 0x481}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000349000)={0x8, 0x5, 0xffffffffffffffc9, 0x7fffffff, 0xa8b}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/05 17:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001b5000)=0x0, &(0x7f0000fb7000)=0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000036a000/0x1000)=nil) close(r0) 2018/01/05 17:10:54 executing program 0: r0 = socket(0x18, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) 2018/01/05 17:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c40000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$inet(r1, &(0x7f0000f60000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x351, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000aba000-0x1)="fc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$setsig(r1, 0xa, 0x29) 2018/01/05 17:10:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000889000-0x4)=0xa1, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x50000000000005) ioctl$int_in(r1, 0x5452, &(0x7f00005ae000)=0x80000008f3d) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000e85000)="30fbeb", 0x3) close(r1) 2018/01/05 17:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000086b000-0xd)='/dev/usbmon#\x00', 0x1d, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a1000-0x18)={0xaa, 0x42, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000b1f000)={0x3, 0x4, 0x3cc, 0xea, &(0x7f00003e2000)=""/234, 0x84, &(0x7f0000140000)=""/132, 0xe2, &(0x7f0000607000)=""/226}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/05 17:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009bb000-0xa)='/dev/dsp#\x00', 0x7fff, 0x1) execve(&(0x7f0000330000-0x8)='./file0\x00', &(0x7f00001ff000)=[&(0x7f00005ce000-0xd)='/dev/net/tun\x00', &(0x7f0000bfb000)='\x00', &(0x7f00008e3000)='\x00'], &(0x7f0000e60000)=[&(0x7f000041d000-0x8)='/dev/dsp#\x00', &(0x7f00002ce000-0x18)='systemem1bdevbdevwlan0,\x00']) getdents(r1, &(0x7f0000e28000-0x17)=""/23, 0x17) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000a3f000-0x6)='./bus\x00', 0x0, 0x0) open(&(0x7f0000d93000-0x6)='./bus\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/01/05 17:10:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000461000)="fb3e556b9e77b4d255e6bd90975dec105e4209020a1785acb8e94a3154c34331c4ec497afc77a1889eebae20ac0e76eebdda6f73aec59f48e332cab4a9adb157f0def77defc6099a2f0597553db2bfcc024f210213025eb019d484ed08dfc84f53de2eebbaa56e946264f487f497adac1ccb186e523606a79d2810b2c01bb031ef5d783077f8143a354fc7a7adb9e58bf69cd07eeecbb52419e5a4aa97aff0a16ce538b6337952fc8cdbb86cc77f784f6a83", 0xb2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x25)="4b8c18c5ef3687ec7e97324b352ad226008304785cb2fc7a954f046473fb41aab70b6e7cf0", 0x25, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000001000)=""/109, 0x6d) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000268000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r5, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) [ 107.041765] binder: 19041:19043 unknown command 0 2018/01/05 17:10:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40600) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000268000-0x8)=0x0, 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/sequencer\x00', 0x40, 0x0) epoll_wait(r1, &(0x7f0000105000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3) 2018/01/05 17:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000009f000)="2f6465762f73657197656e63657200", 0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') r2 = getpid() r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x4, r1, r1) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/01/05 17:10:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e2b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00008ab000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2, 0xaddb, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) ioctl$int_in(r1, 0x5473, &(0x7f00006ff000-0x8)=0xffffffff) [ 107.066011] binder: 19041:19043 ioctl c0306201 20009fd0 returned -22 [ 107.069257] binder: 19041:19056 ERROR: BC_REGISTER_LOOPER called without request 2018/01/05 17:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f00003c4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a95000)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/05 17:10:54 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r0, r2) [ 107.115838] binder: 19041:19056 unknown command 0 2018/01/05 17:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a09000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x40000, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007b0000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd40c, 0x80000000, 0x80000001, 0x7, 0x6}, &(0x7f0000a54000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000045e000-0x60)={r2, 0x860, 0x58, "6f16eea4ccf73714e996211817254e699b9b30682bba46ec633f0a787860c9463dcbbd737caa0d81f15efeeb0d465cd06d90994ef8cea996d45173c8d1fe3432fd43d0dc42cae970a13e2290000f3a3b4b4ad19987b5b4b6"}, 0x60) r3 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000d2a000)='dns_resolver\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ac000-0xd)='vboxnet0self\x00', 0x0) r5 = add_key$keyring(&(0x7f0000593000)='keyring\x00', &(0x7f000093c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000ad5000-0x30)=[{&(0x7f0000d08000-0xae)="0238f288a008b04b8cf01b0914f3ff7dfca5cff8fa38b4e23fbb0fc2ebd2b2fb552f24fb64c9bc1068aaa1e2f9b93c3d4728e1d95969f7fed10bda4290bbac5ab49ff8a8702157edead2165066ab8726741b95abdc312e88c4634826b33ecd7e4c8e8cdb9f09f0ed7ffdbf7d28f6c8e2834b5ac5a86dcbc306d2b6d080a788bc361e63617abcc0d9609ddba2588585038bcc59f4a7a411ef676840868494c2e44d1bf34836e639017a50d6e820f2", 0xae}, {&(0x7f0000730000)="bebfc40f3536eaec923818", 0xb}, {&(0x7f0000c2c000-0x1000)="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", 0x1000}], 0x3, r5) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ffb000-0xe8)={{{@in=@multicast2=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}, {{@in6=@mcast1={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}}, &(0x7f0000b7e000)=0xe8) ioctl$void(r3, 0x5451) getresgid(&(0x7f0000747000)=0x0, &(0x7f0000820000-0x4)=0x0, &(0x7f00006fa000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000152000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000da000)=[{&(0x7f000035b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000055a000)=[{&(0x7f0000d25000)="41aa902d23d4675183e5fed97d8e09ce182dc5568d647dcea72061ec6e2e3dca1ec2e62cd377ee7524f07461c52bc5078dcc049ac79f8f689c851326834bf9c3dfdb616422c814820a71b8cb68d8aba75f015338de28b76957eca55a8509c8614cad215e4427955dee3c8b5834f5fd072acf5f6eefe41c6a4e897be16bf057eef1b71f4fb50e91466b3841e4ffbe736fecbbadf12ed1727dbbdf1eb8972b0cc0fa499bc9bf0453cf784c725fa18544c0c81f5b4f622e1b6360c944", 0xbb}, {&(0x7f0000fc3000-0x18)="71be5a5e3b056378110fe04844a7bf5d46d7257fb3ab95e2", 0x18}, {&(0x7f0000529000-0x90)="59dbc8789104e6815d02f325629ac4b35fa8deae4151c719a3e853ae6c7b72313b192c39f758c71f2f13e61962f5fd9deda54351bd0aa7b7bfe54090d644e53048a4b2e2223043da43069cb1dd8e55b327265ce9ae4fd6abcd86bde6abb9dc4874683d4bef7db8c6868921734d4541fde182d565ca12750e09453eb50fae95c5c0c227f580527f0b4932dc48a8e7ee32", 0x90}, {&(0x7f0000a59000-0x3b)="ac137b16754b5e6c6021f50dd3aadc512a6cc69695d9c52ba8d6108b974ce07108b7bcb11ac54dc4d82d4c02da6459ca5cbbf0ebed8f51cd63922d", 0x3b}, {&(0x7f0000a47000)="b63b67b80e6e8a77c6d3ad5c634fc47a1d7408c6a0d4bd9b91f271553c7ccedae513e56a6f0ecc568a0490cbd770737881542cb7fb38ccc026c58cd80b496e47b06acea43147f29ad4ee9af4297fdad87cce5af779f1c6a24d6187c19991e20c4da3ddb72bed641881839960c2083e858e3cdc89b9a7a7eb5706808f70156d89f8d43a1becbf4af0350e224a81433e763bc80ba9136d", 0x96}, {&(0x7f0000cb8000)="d9d9b8ba3fc47ad5d8fb71cdf7f7b9222c6693eee7dd608d2a3d8f8c3d9e93d8f0ed4b0db7fcdaf0523d3417152bfc756bbf748fb39b88a006eaac2497262982dad745a3f1bad5631ca9004976a199ef66f8b002391c39c623d390", 0x5b}], 0x6, &(0x7f00002f2000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x1}, {&(0x7f00008bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000014d000-0x10)=[{&(0x7f0000041000)="fd7cbbd23fa99788c292428140adf380e429748c32dd6c2c7e1dac540d8ac9faf14c78c89f45eafe100bd5b4d0f8cde7c0d574d508729a7fe31a1691e978de94b7b95078e208f4df2f233c9c23efcd66d3461cf7cce770c5b4ed9773310bd7dfca718541bbe91b71e5a18da9d0384432cef92174fbefe6fbc7607d8683fe4fdeedd08cd30a581a231cb9168ee0273ca1ae94d13180da6fd761ee3bf16e6ae59dfd74ea713aa6a6c2a01d008274bc854245ba121e8fe8fb0277a22fcc8acb3d52595e1a0e4a3b80224587b2a3886c", 0xce}], 0x1, &(0x7f0000437000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x0}], 0x2, 0x4000) pread64(r3, &(0x7f0000393000-0x39)=""/57, 0x39, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000099b000-0xc)={0x3, 0x7, 0x2, 0x40, 0x6, 0x7ff}) close(r3) 2018/01/05 17:10:54 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00008eb000)={0x0, 0x0, &(0x7f0000fd2000)=[{&(0x7f0000719000)="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", 0xff9}], 0x1, &(0x7f0000fd5000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/05 17:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000de000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000059c000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000844000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f25000-0x4)={0x400}, 0x4) [ 107.115857] binder: 19041:19056 ioctl c0306201 20009fd0 returned -22 [ 107.117855] binder: 19041:19056 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/05 17:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f00003b0000)=[{0x1, 0x9, 0x1000}, {0x3, 0x5, 0x0}, {0x1, 0x3, 0x800}, {0x5, 0x7, 0x1800}, {0x1, 0x0, 0x1000}], 0x5) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/05 17:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) membarrier(0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000af000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x80800, 0x5, &(0x7f0000e42000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005a4000-0x4)=0x0, &(0x7f0000f03000+0x487)=0x4) recvfrom$inet6(r0, &(0x7f0000ce7000)=""/81, 0x51, 0x40000000, &(0x7f00008fa000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) [ 107.203373] QAT: Invalid ioctl [ 107.257968] QAT: Invalid ioctl 2018/01/05 17:10:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f000067d000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r0 = memfd_create(&(0x7f0000d92000)='\x00', 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000127000-0x4)=0x0, &(0x7f0000f52000)=0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) epoll_wait(r0, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(0xffffffffffffffff, &(0x7f000030f000-0x3c)=[], 0x0, 0x0, 0x0) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) clock_gettime(0x6, &(0x7f0000335000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 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]}) write$sndseq(r0, &(0x7f0000002000)=[{0x0, 0x3, 0xfffffffffffffffc, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x0, 0x0}, @ext={0x335, &(0x7f0000037000)=""}}], 0xfffffffffffffd85) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/05 17:10:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000014000-0x8)={0x0, 0x0}, 0x4000) r4 = dup(r2) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000000000)={0x0, r4}) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/05 17:10:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c89000)={0x0, 0x0}, &(0x7f0000fec000)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ef2000-0x10)={r1, 0x1, 0x6, @random="5480f15bf76f", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000020d000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004b0000)={0x3, 0xffffffffffffff9c, 0x1}) setxattr(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000c86000)=@random={'system.\x00', '&A^em0#/\x00'}, &(0x7f0000881000-0x1)='\x00', 0x1, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000030000)=0x6) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000159000)={0x9, &(0x7f0000fae000-0x1000)=""/4096, &(0x7f0000818000-0xd8)=[{0x1f, 0x45, 0x47a, &(0x7f00007c9000)=""/69}, {0x847, 0x94, 0x7fffffff, &(0x7f0000132000-0x94)=""/148}, {0x0, 0xe3, 0x6, &(0x7f000003e000-0xe3)=""/227}, {0x4, 0x0, 0x4e0, &(0x7f0000d4a000)=""/0}, {0x0, 0xaa, 0x7fffffff, &(0x7f00003fc000-0xaa)=""/170}, {0x5, 0xde, 0x2, &(0x7f0000a10000-0xde)=""/222}, {0x3, 0xb2, 0x2, &(0x7f0000491000-0xb2)=""/178}, {0x7, 0x5e, 0x1000, &(0x7f0000850000)=""/94}, {0xb949, 0x1000, 0x4, &(0x7f0000067000-0x1000)=""/4096}]}) ftruncate(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b25c79}, 0x20) 2018/01/05 17:10:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000161000)=@random={'trusted.\x00', '(\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") keyctl$set_timeout(0xf, r0, 0x80000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a89000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/05 17:10:55 executing program 3: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000027c000-0x6)={0x0, 0x2}, &(0x7f0000f4b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bd4000-0x8)={r1, 0xa9f, 0x6}, 0x8) socketpair(0x1, 0x5, 0xfffffffffffffffe, &(0x7f00005ea000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000f4b000-0x28)={@generic="1fe25451dc6b6a584cfbf61825e4547d", @ifru_settings={0x3ff, 0x3, @sync=&(0x7f0000d36000)={0x3ff, 0x0, 0x7}}}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d34000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, &(0x7f00002b4000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f4c000-0x4)=0x23d) accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091d000-0x4)=0xc) ptrace$setsig(0x4203, r5, 0xffffffff00000001, &(0x7f00008e5000)={0x0, 0x11, 0x1, 0x800}) dup3(r3, 0xffffffffffffffff, 0x7ffff) 2018/01/05 17:10:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3b, &(0x7f0000001000-0x8)=0x0) 2018/01/05 17:10:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d37000)=0x5, 0x4) sendto$inet6(r0, &(0x7f000079b000-0xc)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000256000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000fe8000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000448000/0x1000)=nil, 0x1000, 0x4, &(0x7f000049e000-0x8)=0xfffffffffffffffe, 0x6, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005c8000)={{{@in6=@remote={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, 0x0, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) [ 107.411708] device lo entered promiscuous mode 2018/01/05 17:10:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000bcf000-0x2)={0x7, 0x1}) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mbind(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000f39000)=0x0, 0x0, 0x2) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000510000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000091000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c8f000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1000, 0x4, 0x1000}, &(0x7f0000530000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d71000)={r3, 0xb22, 0x3c, "d012015f86f6438c1194cc4da921702c02c461c8250dd2b211aa55b7469e751ce85931109c840fa8804e1e4c2f0b2cd165942020fc5d72fef445d60c"}, 0x44) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002de000)={0x3, r0, 0x0}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000cb5000)=""/137) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:10:55 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x400000000000000, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0xa0000) [ 107.482714] device lo left promiscuous mode 2018/01/05 17:10:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 17:10:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) rmdir(&(0x7f00009bc000)='./file0\x00') exit(0x5) read(r0, &(0x7f000000b000)=""/192, 0xc0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fb9000-0x10)=@req={0x28, &(0x7f0000da6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="cddb45395000c0960f6c26734877fd74"}}) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4)=0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00002fb000)='/dev/snd/timer\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000246000-0xbc)={0x8, 0x1, 'client0\x00', 0xffffffff80000003, "720d9658d3b201dd", "51d7d09bdebd34bb00008c1fc27334ad4846c50288d847601c196775359ef127", 0x5, 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]}) r4 = syz_open_dev$adsp(&(0x7f00002e2000)='/dev/adsp#\x00', 0xdbe9, 0x200000) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00001eb000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) lstat(&(0x7f0000f61000-0x8)='./file0\x00', &(0x7f000044a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000296000-0x3)=[r5]) 2018/01/05 17:10:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f0e000)={0x6000, &(0x7f00004c9000)=0x0, 0x0, r0, 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) getrandom(&(0x7f000079e000)=""/0, 0x0, 0x1) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) 2018/01/05 17:10:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001f2000)=0x0) sched_getattr(r0, &(0x7f0000ccb000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000709000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000322000-0x4)=0xf7) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000370000-0x6f)="c50020000000e0ff06a8f79b5a07798b759ed544017d5cdbb402002774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r1, &(0x7f0000d35000)="", 0x42c7, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 17:10:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000619000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e93000)=0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000965000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b9b000-0x4)=0x0) ioprio_set$pid(0x1, r3, 0x7f) 2018/01/05 17:10:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007d5000)='./file0\x00', 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d18000-0x1000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) 2018/01/05 17:10:55 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x100000000000001b, &(0x7f0000e66000)=0x800000000, 0x4) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x400000000026, 0x1) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0d000)='./file0\x00', 0x2800, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bc000)=0x100000001, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00008ee000-0x8)='./file0\x00', 0x200, 0x80) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001c0000-0x28)={@common=""/16, @ifru_data=&(0x7f0000170000)="8f9f5d3001318458c6ec1f610cacd55cb355f4ef37c93a8e303a15ced17bcf3e"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000091000-0x64)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x36fed8de, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55f6}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x186c}, @in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x64) 2018/01/05 17:10:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008b000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000057e000-0x68)={0x0, 0xc9e6, 0x10001, {0x0, 0x1c9c380}, 0x3, 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = semget(0x0, 0x5, 0x4) getpeername$ax25(r3, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_rr_get_interval(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0xf0, 0x5}, {0x5, 0x9, 0x0, 0x9, 0x9, 0x6144, 0x2, 0x0, 0xe3, 0x0, 0x9, 0x0, 0x9f84}, {0x7, 0x2e8a, 0x3f, 0x8, 0x65883463, 0x3, 0x7, 0x8, 0x0, 0x3ff, 0x800, 0xffffffffffffffab, 0xff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getpgid(0xffffffffffffffff) 2018/01/05 17:10:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r2, r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000084b000-0x11)='/selinux/context\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/05 17:10:55 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000)='\x00', 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/enforce\x00', 0x81, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3ff) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000006000)='./file0\x00', r1, &(0x7f0000015000)='./file0\x00') 2018/01/05 17:10:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000f3000)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = semget$private(0x0, 0x1, 0x0) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000412000)=""/7) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) waitid(0x3, r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/05 17:10:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ec8000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000a16000-0x20)={0x2, 0x4, 0x0, 0xc001, r2}) mkdirat(0xffffffffffffffff, &(0x7f000022c000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000571000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0x0, 0x0, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) dup2(r3, r4) 2018/01/05 17:10:55 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b36000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000032a000-0x4)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b24000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000d77000-0xfb)="") 2018/01/05 17:10:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x24110, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) recvfrom$llc(r0, &(0x7f000075c000-0x56)=""/86, 0x56, 0x40, &(0x7f00002ac000-0x10)={0x1a, 0x15, 0x0, 0x8, 0x0, 0x0, @random="24b054079218", [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000922000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfc000)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(0x0, r1, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea7000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0xfffffffffffff1d7, 0x401, 0x5}, {{0x0, 0x0}, 0x0, 0x1, 0x81}], 0x30) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00001fe000-0x4)={0x7, 0x1, 0x3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000c3d000-0x6)={0x4, 0x6}) prctl$setname(0xf, &(0x7f00004f4000)='/selinux/member\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000001000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb0009", 0x10) open(&(0x7f0000bac000-0x8)='./file0\x00', 0x501100, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000ded000)='./file0\x00', 0x2, 0x4) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00006b2000-0xa)='./control\x00', 0x0, 0x2000000000010) ioctl$int_out(r0, 0x5462, &(0x7f00006f5000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000103000-0x8)={0x0, 0x10000}, &(0x7f0000bb2000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008fb000-0x18)={r1, 0x3ff, 0x30, 0x6, 0xffff}, &(0x7f0000103000)=0x18) mkdirat(r0, &(0x7f00009a8000-0xa)='./control\x00', 0x10) mknodat(r0, &(0x7f00007f4000-0xa)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/05 17:10:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c13000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e3000-0x4)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000052a000-0x9)='/dev/rtc\x00', 0x4100, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000e10000)={r3, r0, 0x7}) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/01/05 17:10:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000022000-0x10)={0x5cb4, 0x9, 0x20, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000037d000-0x20)={@generic="50047429f2dc6a9ba2627c8850469726", @ifru_flags=0x4000}) 2018/01/05 17:10:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000927000-0x7)='ns/pid\x00') ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d8e000-0x68)={0x81, 0x0, [0x0, 0x1, 0x8, 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]}) 2018/01/05 17:10:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d39000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a96000)={0x28, 0x1ff, 0x3800000000000, 0xfffffffffffffffb, 0xffff, 0x800, 0x6547bc4b, 0x1, 0x3f, 0xffffffff00000001, 0x8001}, 0xb) r2 = accept$alg(r0, 0x0, 0x0) chroot(&(0x7f0000868000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) recvfrom(r2, &(0x7f00007b6000-0xc6)=""/198, 0xffffff44, 0x0, &(0x7f0000205000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2018/01/05 17:10:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000077b000-0x24)={0x5, 0x7, 0x100000001, 0x5, 0x0, 0x2, 0x0, 0x6, 0x7, 0x9, 0x1, 0x7fff}) syz_emit_ethernet(0x68, &(0x7f0000a52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00a07", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff136c", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "41e0"}}}}}}}, 0x0) 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) llistxattr(&(0x7f0000ab6000-0x8)='./file0\x00', &(0x7f000092f000-0xe9)=""/233, 0xe9) write(r0, &(0x7f0000731000-0x90)="1f0000000001ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/05 17:10:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000224000-0x4)=0xffff, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) r3 = memfd_create(&(0x7f0000783000-0xa)='encrypted\x00', 0x1) write$tun(r3, &(0x7f0000706000-0x147)=@hdr={0x2, 0x0, 0x1, 0x1ff, 0x100000000, 0x80000000000000, @ipv6={0x9, 0x6, "52cc30", 0x115, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x87, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x5}]}], @udp={0x1, 0x3, 0xdc, 0x0, "b536802f95f698d06925ec81c50d792ff303304b446dcf5ababd54f972d2b7ad29a6b5666fa0e20cc11fc6855022b820c897380b93c4850d216a22364c3240a3cebee031d4d2604f51e2aebe879eb748d4a3926c3fe234890bd42a541271a25744a0a7f2a9ed6b3557ed7147bce5de959e48c21be34ea11adbaa527b05457c04d154cd4e050b43a662a4a75e5b120ceb82a098d1d518e1c6da8b16c3dab3d723d833e9ae905f552f15edecc82bbd0ca8959f817bc080ac5a7c9ae0dea2675a65ae26c3cc0d641e4899dbead5e6ac637c5da86439"}}}}, 0x147) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) dup(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000920000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000002000/0x1000)=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) r0 = memfd_create(&(0x7f0000001000-0xec)="6574683047504be8ee8267d4d5010004e5bda70e2eab954b72b0839c405f9db906affad0818f1ee09a6c1d8c1f9ec0851f117a0c69a3ec2fd2eff8c083a0983b8390e95eb3db5ab000d7145f29fb3fa1a2c4b8ed2777be94b8f736fd22eef9dd09e35b08c5d17b04d0c9e561c1cccc6a28361793136ba47baf48fcc5c11a5549da242f8d91650267443d17736c19e66ab4cf048138ec2b0c6eb1d09362282bb7d11d02cc6c66d2393d1807963b91b4150c1ebc3aad51addfd3507dcdcb039f980bd8eafa44ccdb4d71bfe05a823881e82266be5e3450bddcef1b49fee5790badaad0c91a6ef4dea9b36427a9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 17:10:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) time(&(0x7f0000834000-0x8)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r3, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000375000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003bb000-0xd2)="dfe539504cae1a415c663645c83defeed5859db30bbc6be914cd64affcc14608b6eed1aefe7bea1dc8756158c517020a5b8c312b3027250a3f5523171d605b6e6a78b33b6fdd0cb0ffc8b12ec34c1280fe94baba0c71684072d8d296e5af1232a995ca250b3f2d5208c7751837327febd0d3712c2f29eaf29374fba277aa8b93cbff130c6f6ab83227ac4079d6d0b700db61d08d95a315b486b000c05d81c245791a2758ec83364922b59788533f07f48341006eaaebbb415a931e890f37f8f75cd584474a2627ba0416cd57ceb452f7da5b", 0xd2, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000787000)='keyring\x00', &(0x7f0000477000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) prctl$void(0x15) 2018/01/05 17:10:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r2, &(0x7f0000a8c000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007cd000-0x4)=0x1c) bind$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) open$dir(&(0x7f00002f0000)='./file0\x00', 0x80000, 0x12) 2018/01/05 17:10:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000-0x10)={0x0, 0x379, &(0x7f0000a45000-0x64)=[]}, &(0x7f0000ed3000-0x4)=0xfffffffffffffd71) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r0, @in={{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]}, 0x1, 0x5, 0x0, 0x0, 0x0}, 0xa0) r1 = creat(&(0x7f0000267000)='./file0\x00', 0x11) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007c4000)={r0, 0xa0, &(0x7f000043f000)=[@in6={0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000125000)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000c0b000)={0x0, 0x0}) futex(&(0x7f0000ce6000-0x4)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={0x0, 0x0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) 2018/01/05 17:10:55 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006c2000)={0x0, 0x80, &(0x7f00006cc000-0x80)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000070c000-0x108)={r1, @in={{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]}, [0x101, 0x9, 0xe8, 0x2, 0x401, 0x1ff, 0x1, 0x1, 0x7, 0x20, 0xff, 0x9, 0x7, 0x80000001, 0x11fda3d9]}, &(0x7f0000000000)=0x108) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e44000-0xd)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r3, &(0x7f0000018000)={0x0, 0xe, 0x2, @thr={&(0x7f0000433000-0x46)="5348ff82648d642197c1b65195aa8e503ec529412c2a245fda06f9f7950f81430ad101ccd9b11c5a4ce51f6488ab3c969da0e06087e8443be62967c353a0a6e2f0821127520b", &(0x7f0000408000-0x89)="3e959781efc2fa1e3b8038963dca50987dae8115f1743384d96398bf7205df63323e89e35bae8874b8964fcd218aaa0fc5ab209998b41edbc82e11449fe07daea2982b58cf836e17f88117a42a699cb5662a21a65e1f3af864879d12cf2e4b6166f2f809f4f2275d833f44412db5040db6c07f16c162793de763060da7271ad0f96ccfcaa71cb563e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000a1a000)=[{{0x0, 0x0, &(0x7f0000a70000-0x10)=[{&(0x7f0000680000-0x44)="d40c3bf68b8ff314495dd9bfe4a9d2938dc05d3cc8e3407f0448368ce3f18777e60393eb75beaa230bceb7e05bef4b9648fe9eaa9504102488c92b25f0f7fdc6b1b1c875", 0x44}], 0x1, 0x0, 0x0, 0x20000800}, 0x2}, {{&(0x7f0000ff5000)=@l2={0x1f, 0x9, {0x7fff, 0x6, 0xfffffffffffffffa, 0x8, 0x3, 0x4d4}, 0x68e, 0x5}, 0xe, &(0x7f0000bff000-0x40)=[{&(0x7f0000942000)="46dcde055ae50b88365f9e95668aeacff3cd659835751638daf9f51d50c2c543dc51390e0f83536e90b21d722087087c199324ffdbb604a523b62c86ed90a297236713f737057d339a66e2463a7a6ffba7e4c6221c75", 0x56}, {&(0x7f0000d68000-0x82)="fabf3aa05c054749162a366a72adf50deff5917d602ff5764a471316b444ef98294b49271ee0a50a8143d199b6fd1afcbf286a59076479909b560eb37b1833ebd3414c8841b3ffdc5a024b2edb34411280a9b6d5a318caed0ac229435c612144f15ee09aa4990dc19c6507face738ddf022d4d817ef8bb4f00bc47e355214b2edead", 0x82}, {&(0x7f0000acf000)="a9f9959e8d01043f46fbe8fb57c42c3182a39958e984791e651faaad2a5465f3e0da027fafe33b62ff1f1da561a67fedbc090c46a7b80ef40c6eff40775cb2edd466fbe7aab65124250800f644041122537b88c24eb72c213afbfe98e69514df865b145160a872c57254accff34f1dad2672a4fcdb1078d80aa66c", 0x7b}, {&(0x7f0000309000)="c255dd351c7d4bac3e24350325e676b82053944ce1e9f4741de96e4a0d68a56f172c0457d32d169f3b0b7250116632bd056048b03560ad15a7756ea40277fecb6675fd90", 0x44}], 0x4, &(0x7f0000c13000)=[{0x38, 0x109, 0x9, "0afe99977e7c247d4a890c2bbc975d7b92efbb8412b95dc406707243f0590280f34b"}, {0x108, 0x12f, 0xffffffff, "eea0871fd3f290fd298a03bfae6352c99fdcb2b378c7cba237037e898942eee9d6d21b4b63ba918ccbf4986d059cf8db0f234141cb762a350754e375a0c933293a5f7df40c15872dd47657fecde9a2ceb606594425b0a5e051a70ffa4236b54467b40bfb41906c4e25efc2303e3b7ef10215cf2e23080c7d2c333bae0e3e95903c005541b67a386c150f167269fd00ea79df762085c7a3a703dc94076794a4f2eb63a08da54ace31aa7a8a599d8dccad0974787a29f50add7c4a9b42f45022e4694be73d21e7dbcd0b1fb14973c8537ce9dbfdfd066ea4f79433edce6d179c7bf9c674f36ec55ea0c170ab2f86c6db16d965b7c4df07"}, {0xa8, 0x117, 0x1000, "8bbaf33de5f141f8bd5309d7cdfa6a37a1a06379d63ebed85dcb153f5719286cb8a7a0be3af00ffe9924c37ae823888d6fdfdde7c8c18c5b3e82777032e97a5a07df914187bd0e8b289f12534e8147cd68abf99d06ab26bad57b9745c8d19e257a338ac6c949fec9d6212d5f61e1626fbc1affdb1c92ebfe092b242f5d582353a995bdeb2c145324e5412fbb7c3ed60799b2"}, {0x50, 0x0, 0x4, "9772fdf72e7df19973014f66f5bb09b64162923cd981778014005f1f9152ed50ccf1399ca1599225a09b9907b88dc3744d9abc2f6c45692cff77"}, {0x1010, 0x29, 0x1, "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"}, {0x30, 0x110, 0x4, "ce149c7202ce60ce4bbc1914e5cac0131ea55d4eb0b173ce5b072b17c7ec"}, {0x98, 0x116, 0x216, "6051f1c8ecd4bdcc730279482977c8201d1f2b23deb98193b00a9898697a67320028cf922f07e18590714450cdab8ade701e11d19849789f1148755e6ccefe78528a2008c8e27d056a2ecfce9a27f6ae02b1b643013fcad91306cd2570e6cd848b5fcd24406dc5b5fbbc24fcd2c50c0a9101aa4c657e860fe454c9325544e00d1cb522a0b042a2"}, {0x68, 0x3a, 0xb39, "9de5758e3d26de5b0c79afb0c1ee1e82219237d5c15e94e6234ea1416f53f5efababa7c67ef6c1bb60b89b2a50ba736bf6ef5cfb5b8c5f67479a06617e51307ab47996adbd7150a4c74d60ca23cfee6b319a67da7e6d"}], 0x1378, 0x81}, 0x0}], 0x2, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000085d000)={0x259, &(0x7f00004fe000)=[{0x1, 0x8, 0x1ff, 0x3}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d6d000)={0x0, 0x6, 0x5, [0x7f, 0x3f, 0x5c83fbd8, 0x3, 0x4]}, &(0x7f0000d10000)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005d2000)={r2, 0xffffffffffffffc1, 0x4}, &(0x7f0000c87000-0x4)=0x5) 2018/01/05 17:10:55 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) setpriority(0xfffffffffffff7ff, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000a0a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x7f, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f0000d54000-0xa)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x3000, &(0x7f0000b20000-0x26)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f000033c000)=0x0) lgetxattr(&(0x7f0000c64000)='./control\x00', &(0x7f00007e2000-0x15)=@known='system.sockprotoname\x00', &(0x7f00000aa000-0x9f)=""/159, 0x9f) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 107.895489] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 17:10:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001c000-0x6)={0x0, 0xfffffffffffff27a}, &(0x7f0000b04000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000549000-0xa)={r1, 0x47, 0x1, [0x7]}, 0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f6000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x8000, 0x204001) 2018/01/05 17:10:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x1, 0xc1, 0x0) r0 = syz_open_dev$mice(&(0x7f000086c000-0x10)='/dev/input/mice\x00', 0x0, 0x20801) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00009a9000-0x50)={{0x25, 0xdd1}, {0x2, 0x2}, 0x8, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x0, &(0x7f000066f000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000675000)={0x80, @tick=0x1, 0x100, {0x7c5, 0x7ff}, 0x5, 0x2, 0xadf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.915212] device syz7 entered promiscuous mode [ 107.925397] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/01/05 17:10:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1ff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000839000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) msync(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) [ 107.954240] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c9f000)={0x0, 0xa63, 0x2, [0x3, 0x8]}, &(0x7f0000393000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000089f000-0x8)={r1, 0x8}, 0x8) r2 = socket(0x10, 0x4, 0xc) write(r2, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000679000)=0x0) 2018/01/05 17:10:55 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setresgid(r1, r2, r3) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x0) 2018/01/05 17:10:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005b1000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a88000-0x4)=0x1) r1 = syz_open_dev$sg(&(0x7f0000c7f000)='/dev/sg#\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000187000/0x1000)=nil) ioctl(r1, 0x227e, &(0x7f0000001000-0x1)="") recvfrom$unix(r1, &(0x7f0000c08000)=""/114, 0x72, 0x40000000, &(0x7f00003b5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000017f000)=[], 0x7d, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3ff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000beb000-0x28)={@common='sit0\x00', &(0x7f00007f6000-0x88)=@ethtool_eeprom={0x8, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) acct(&(0x7f00003c1000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fff000-0xc)={0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000701000)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000022000-0x4)='tls\x00', 0x4) getsockname$unix(r1, &(0x7f0000e36000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000681000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000622000-0x20)={0x3, 0xff, 0x6, 0x4, 0x3, 0x8, 0x7, 0x8, r4}, &(0x7f00000ea000-0x4)=0x20) 2018/01/05 17:10:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000740000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0x106) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000194000)=0x12, 0x2a) 2018/01/05 17:10:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) r1 = syz_open_dev$mouse(&(0x7f0000f1a000)='/dev/input/mouse#\x00', 0x80, 0x800) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000ce5000-0x10)={0x200, 0x56}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006dc000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00006e7000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00005e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000-0x4)=0x10) fstat(r2, &(0x7f00005ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2018/01/05 17:10:55 executing program 3: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f00003c9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000654000)={0x0, 0x3}, &(0x7f000096c000)=0x8) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000267000-0x5)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a37000)=r1, 0x4) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b27000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000496000-0x10)={0x100000001, 0x6, 0x3, 0x884, r1}, &(0x7f0000b26000-0x4)=0x10) r4 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000b28000)={0x101, 0x2, {0x0, 0x0, 0x7, 0x1, 0xfec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000b28000-0x52)={r3, 0x4a, "6b76ed8d8a57f4fba70d1bc010c39e7490171485b76b54415ced3e5d2728c60528ce00f573dd9d8d2133f0816c3ed01eea2c9ac5d2121d664c3c4f1db0274678bf63e3ac750bfec917ef"}, &(0x7f00009e5000-0x4)=0x52) fcntl$addseals(r4, 0x409, 0x0) write(r4, &(0x7f00001fd000)='~', 0x1) 2018/01/05 17:10:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r2, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ee2000)={r4, 0x2, 0x30}, &(0x7f00000d4000-0x4)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000)="", 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fe000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000150000-0x20)={r1, &(0x7f0000cce000-0xe0)="99e1774badfc36b1d6431e7f89b8a958295384dc3309f5359b15a1b796d6f8e4405323622fccdc44336343272b07fff37eb0114eb6cf8cf66ac266e83e94219865c8afc71b8677e1b390edc33811e92baca2493ba986f632e32817e9984a30f1eed08af700f63810019de5be1a8f3566d3cc037688f0df9807e9c778c2601879467ec2e07aaa46ca7c8e11727074968dd46202e62ccc8e754986b68e2b5c7ec7047f894063a6f69237c5f932d1d1669dc64dcdcdfc98f0119b152138e4e70b2d4dfcbeb46c928e5b5094a2677dfba4d2ee316344a47800ca4d2309a9b705ea36", &(0x7f00007e3000-0x66)="2f2a6314ef9e5f3cd3c2b8fb4a7165b2712e624609cf182335c2b9913f5c183cea68a13ab7592c0c6ed381f8255bcf55f14f9ac4cadf8d80fbd1699521c90c11009f5ad3779f56a2bfac23e9d2bdbcd71f60ba95482701a14608c7f6a044ffb4212b68a642f9", 0x3}, 0x20) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a43000-0x39)="390000001000093805bb61e1190509210700000001000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ebd000)={0x2, 0x0, 0x1, 0x800, 0x5, [{0x4053, 0x1f, 0x800, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xe60, 0x4, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000001, 0x9, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x797a00000000, 0x7, 0x66f, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x1000, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001f3000-0x10)={r1, &(0x7f00006fb000-0xbd)="5dd7d978e42b8eb9d517d5153a0bcfc8428d10c7e36181dbba46fa5dc9c32a378ae18fcced2ee213a5b8308d995892aca8f4f4b3a25d08667fca9fa3486a85dd1fa7820cce15887f2847bc522d6fac317b40c2609d976433067113eccb1920a33762684cee855e1b7d80c2bd36d389cea397f24d1722a9007a3f31487a4c69c1c5235a8c1fae65e211d397966731cc066cd056decc81bc02b2e59a3ba207e32efd416331f97e70ece93648d618e55ebf283d5465bb24a23c11191337a6"}, 0x10) 2018/01/05 17:10:55 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000)={0x0}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x7f, 0x480000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000-0x68)={0x81, 0x1, 0x8, {0x0, 0x1c9c380}, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0xffff, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) clock_settime(0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000006000-0x8)={0x2}, 0x8, 0x80800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000004000)={0x7fffffff, 0x100000001, 0x8, 0x4, 0x5e41, 0x9}) 2018/01/05 17:10:55 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000acd000-0x10)={0x8, 0x7, 0x3ad439e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 17:10:55 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x402, 0x0) 2018/01/05 17:10:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x20400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e0e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000859000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afa000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x20, 0xa0, 0xbc, 0x8, r1}, {0x0, 0xcbf, 0x2, 0x6, 0x7, 0xfffffffffffffffe, 0x5, 0x6}, {0x4, 0x3, 0xffffffffffffffd1, 0x9}, 0x101, 0xd, 0x3, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0x2, @in=@empty=0x0, 0x5, 0x3, 0x3, 0xffffffff7fffffff, 0x80000001, 0x96b9, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x800000003, 0x85) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = dup(r3) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000ebe000)=""/124) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 17:10:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x88000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000075b000)={0x0, 0x2, 0x0, 0x2, 0x9}, &(0x7f0000099000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000081b000-0x8)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d34000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = inotify_init() r3 = syz_open_dev$admmidi(&(0x7f0000dc5000-0xe)='/dev/admmidi#\x00', 0x25, 0x208000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000841000-0xc3)={0x0, 0xbb, "2372f9293b374407e814fca5d037f3ea61745a6a574914994f21a14d48780a82507a796e68f8a81fd0746038e2b7ebb44733122114da4cce61b8c048be6ca41946796ef8d2b45324a7bc331826807b2ccdca07d2748975bcf9b8ab212ae00e4e9ed862fc42a237e119534b31a864be8bb937d4dc42187447dadf0a4cd9e8b77c2c2ce6915cd7f90d285e3d32ca88af9de75ac8ffb367373af8f5c913629b16e08a9d39e6f4fd42aa73ba10bce0bce2b6c9752b427d58db1f9f0a2e"}, &(0x7f00000b8000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec7000)={r1, 0x4}, &(0x7f0000186000)=0x8) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000013000)={0x9, 0x6, 0xc65, 0x0}, 0x10) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000929000-0xc)={0x2, 0x6, 0x1, 0x3, 0x7, 0x62}) inotify_add_watch(r2, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) recvfrom$ipx(r0, &(0x7f000021b000)=""/67, 0x43, 0x20, &(0x7f0000907000)={0x4, 0x2, 0x300000000000, "f3849a3aed18", 0x100, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/05 17:10:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000b9d000-0x8)={0x1f, {0x1, 0x5, 0x5, 0x6, 0xbcf6, 0x0}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socket(0x2, 0x4000000000000003, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 17:10:55 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 17:10:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, "11409d09db202e36"}}}}}, 0x0) r0 = creat(&(0x7f00004e6000)='./file0\x00', 0xc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000074d000-0xd0)={0x5, 0x0, [{0xc000000f, 0x80, 0x1, 0x7f, 0x101, 0x2, 0x3, [0x0, 0x0, 0x0]}, {0x8000000a, 0x8, 0x4, 0xbd, 0xffffffffffffff90, 0x5, 0x40, [0x0, 0x0, 0x0]}, {0x80000019, 0x5, 0x4, 0x3, 0x10000, 0x39c, 0xfff, [0x0, 0x0, 0x0]}, {0xd, 0x180000, 0x1, 0x3, 0xffff, 0x7, 0x81, [0x0, 0x0, 0x0]}, {0x2, 0x1000, 0x4, 0x6, 0xffffffff, 0x5, 0x101, [0x0, 0x0, 0x0]}]}) [ 108.241995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 17:10:56 executing program 7: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00003c7000-0x44)={{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]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000386000)={0x6, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x2982, 0x2, 0x48c0, 0xe484, 0x0, 0x4, 0x200, 0x9, 0x9, 0x1, 0x6, 0x9, 0x1, 0x8eb, 0xfffffffffffffffb, 0xc4, 0x5, 0x1, 0x4, 0x7, 0xfe, 0x7, 0x9, 0x1, 0x7, 0x1f, 0x4, 0x7, 0xca42, 0xfffffffffffffffa, 0x6, 0x400, 0x1, 0x10, 0x7, 0x5, 0x0, 0xfffffffffffffffe, 0x2, @perf_config_ext={0x3, 0x1}, 0x2, 0x1, 0xfe5, 0x0, 0x80000000, 0x7, 0x3, 0x0}, r2, 0xc000000000000000, r5, 0x7) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000038b000-0x9)=@known='user.syz\x00') ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x401) shmdt(r1) 2018/01/05 17:10:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000287000)={0x2, 0x0, [{0xc0000100, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/05 17:10:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000227000)={0xaa, 0xa, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f000047e000-0x4)=0x0, &(0x7f0000183000)=0x4) 2018/01/05 17:10:56 executing program 4: prctl$setname(0xf, &(0x7f0000546000-0x10)='trusted-keyring\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf600}, {0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0xfffffffffffffffc, [0x93a0, 0x6, 0x3, 0x8, 0x3, 0x7, 0x80000001, 0x7]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000002000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b1c000-0x4)=0xc) syz_fuseblk_mount(&(0x7f00001f0000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xb000, r2, r3, 0x745, 0x100000001, 0x0) [ 108.326518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 17:10:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) 2018/01/05 17:10:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000932000)='/dev/rtc\x00', 0x280c00, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f000054a000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000964000-0x8)={r3, r0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000bed000-0x4)=0x4, 0x4) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/05 17:10:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b16000-0x4)=0x3) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c61000-0x4)=0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x2, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008ca000)={0x0, 0x0}) kcmp(r0, r0, 0x5, r4, r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000133000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a59000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0x10, 0x802, 0x0) accept4(r1, 0x0, &(0x7f0000f35000-0x4)=0x0, 0x800) getpeername$llc(r2, &(0x7f00001d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9f000)=0x10) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/05 17:10:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fremovexattr(r0, &(0x7f00003b8000-0xd)=@known='security.ima\x00') poll(&(0x7f000069d000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lseek(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000795000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000973000-0x9)='/dev/sg#\x00', 0x2, 0x212d00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r3, r1}) dup3(r1, r2, 0x0) 2018/01/05 17:10:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockname$unix(r2, &(0x7f0000acb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000092d000-0x4)=0x8) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005bf000)=0x0) stat(&(0x7f0000cc8000)='./file0\x00', &(0x7f0000966000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000305000-0x38)={&(0x7f000035b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000679000)=[{&(0x7f00003cd000)="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", 0xfd}, {&(0x7f0000f0f000-0x18)="368ec3d1835ba267b4e95c8ce3e56d56ab050c3495507f5c", 0x18}, {&(0x7f000097e000)="8777715d5a74b04ad6ab82e90fa6aa5e5b85c488e704292f1da248526461d7e8062c45d8e7e876cde90c88a9f87bdf51dc81891e0b6dc197dede686c002eaf7095fc0edf7f18185e7c5a4fa2baf2bd1e706e89d475035b2407a00bafbefa1b05", 0x60}], 0x3, &(0x7f0000623000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x10, 0x1, 0x1, []}], 0x48, 0x8000}, 0x40005) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00006cc000)=0x3, 0x4) 2018/01/05 17:10:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000255000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007ad000-0xd)='/dev/urandom\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a90000-0x8c)={0x1, 0x6f3, 0x6, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x88}) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000a95000-0xd)='/dev/urandom\x00', 0x0) 2018/01/05 17:10:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f0000-0xa)='/dev/ptmx\x00', 0x4000c2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00006da000-0x1)=0x3) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00007a2000-0x8)=0x7b6) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f64000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000496000-0xb)='bdevtrusted') write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r3 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffff8) r4 = dup3(r3, r2, 0x0) close(r4) 2018/01/05 17:10:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000731000)='cifs.idmap\x00', &(0x7f000084c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055a000)='mime_type\x00', 0xfffffffffffffffe) request_key(&(0x7f000056a000)='blacklist\x00', &(0x7f0000c4b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c8a000-0x34)="70726f6365746830242173656c6673656c696e757876626f786e65743173656c6647504cc6637075736574747275737465645d00", r0) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) 2018/01/05 17:10:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000403000-0x30)=[{&(0x7f00006bc000-0xe8)="3378fc9f996a552a72c5adeea3ded32e2658428dd83cae25945ad5ff0ba14d20b772b55149390ca21c223a042dc1e35a41b038e792aecfc0442d625b92e30dd800f592ff61efd690e5a70ca920e41b4e4c391b63d6a83e698cb9be5e180a208fe8b685357e446f4e28682fa1fcad332fe2b98810fc8662704cee97ae792d75462ab087e51dc7cadb7523ef32f439e77529f08bbae7c6573bed1e1751dc414ab869fe88cec0b2b96e100c153f0c2b668639c92423e301417361070ebccaab1d8ad1c9b1b0887a9b2282337e578d38b383c2302ab50a43d26805e82e1f0a070a2b39926c6beb7e25a8", 0xe8}, {&(0x7f0000d5a000)="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", 0x1000}, {&(0x7f00000c6000)="d6b7c2c850127d769311f6f6878327e81c30a62bb637acc5a01da6769959f427acf2eda33e4dba78341d92c9c905139bf430de46e1e90ca5561fb0ae81e5b2a3c9d7779774ddd4bd556a0d8ff20c6f741b9182c4e1fc00fbddb1907990f9d01c3d540bf6c7ba8414f37293ed61daa2bff38d4b89c7988c30fc497cc4130a79fbd23f11b0a5a8f779b9b431d2a2819de47f9bffc0bbacba68eca5fa4651987ea4b0bdcd2648de778a6d80033f6fca167aec72906dfcac0b1e6b5d8ae5787a1fe0bd75942fbaf71df88331e5ca98f0bc2666db0f625567665f770044544c87c25d327322ffd6f211b91dafd1baa1553834fb8f2177bc0f", 0xf6}], 0x3) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) r1 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b7d000)='\r', 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000005f000-0xc)={0x2, 0xb3, 0x2, 0xec, 0xd2f, 0x5}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffc0) 2018/01/05 17:10:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000da4000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd9000-0xa4)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ba9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @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, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 17:10:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003b6000)="1f000000010aff01144345c0062e00000205810008ec0000010000003fdf00", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a1000-0x10)={0x0, 0x40, &(0x7f0000ef8000-0x40)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ffa000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000183000)={r1, 0x2}, &(0x7f00001a0000)=0x8) 2018/01/05 17:10:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000000) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lstat(&(0x7f0000d8d000)='./file0\x00', &(0x7f000007a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a6f000-0x20)={@generic="1994122d0aa544ea47bb9d7e40cac5fc", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lstat(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000fea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvmsg$netrom(r0, &(0x7f00006ef000)={&(0x7f0000e29000-0x48)=@full={{0x3, {"54a99ab52c635e"}, 0x0}, [{"4277602801dbe8"}, {"b45b1e1e44cab4"}, {"ee1fda68ac9e65"}, {"b16fd2beb3de96"}, {"8458d53d4077e2"}, {"baf9e8a0fc0efd"}, {"c56305f992f2fe"}, {"9d1f3f310b458d"}]}, 0x48, &(0x7f0000e19000)=[], 0x0, &(0x7f0000fd2000)=[], 0x0, 0x0}, 0x10100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000917000-0x16)="4ecc59e5b2e54245fafdc245b96a4d465837afee6172", 0x16) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b64000-0x4)=0xffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 17:10:56 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x254) 2018/01/05 17:10:56 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b25000)={0xffff, 0x28e, 0x4, 0x401, 0x7, 0x6, 0x0, 0x6, 0x9, 0x7ff, 0x4, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000fe000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x30, 0x3c, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @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}, [], ""}}}}}}}, 0x0) 2018/01/05 17:10:56 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000014000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 17:10:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000be2000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a69000-0x4)=0x0) perf_event_open(&(0x7f0000195000)={0x1, 0x78, 0x10000, 0x11, 0x66, 0xc12, 0x0, 0x9, 0x80a, 0xd, 0x2, 0x5, 0x2, 0x400, 0x1, 0x8, 0x1d0, 0x57, 0x193, 0x9, 0x7, 0x10001, 0x5, 0x9, 0x4, 0xa219, 0x3, 0x9, 0x6, 0x2, 0x2e, 0x649f, 0x9, 0x1f, 0x4, 0x20, 0x7f, 0x5, 0x0, 0x1, 0x5, @perf_config_ext={0xffffffff, 0x9}, 0x840, 0x6e83, 0xffff, 0x5, 0x3, 0xdfc6, 0x3, 0x0}, r2, 0x1, r0, 0x4) syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r1, 0x0) write(r1, &(0x7f00003d3000-0xeb)="d8db615fc67adc5a6a3e3675a7a86ccce44249730c908ea34d04048c4344395ed694c0a49c9fbd1b85a62053884eddbad99071ebed8fcff704bc947ebb366b5ac82486ca5ec554248bdca6eb710e5eab7b36274f603169b8190fbf4f6a3e3dd47609c69b84f6e4c7027a8a370a590a15fe33193019d443a213e368b65551c3de76b3f78979c941a886148ddc619b9173769b0aa82736ef36afe8bd3ea699173d1b8447ecf9da24587d82a70aad910d4eee45e26ee4ecd59503387f7fdf59c577ea49cc8da96cee7b2be8acb3234f5bf5025081229ed35cba3c4bd23622ad9cde66537b78841d21279873e3", 0xeb) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00009ce000)={0x2, 0x8001, 0xffffffffffffe5a3, 0x0, 0x0}) 2018/01/05 17:10:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x1, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000117000-0x14)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="61224b870000000000000039ff1e187d", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 17:10:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000d94000-0x5c)={0x9, 0x0, {0xffffffffffffffff, 0x0, 0x401, 0x0, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009c0000)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 108.593695] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.627515] device eql entered promiscuous mode 2018/01/05 17:10:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000c05bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000a55000-0x9)='/dev/vcs\x00', 0x200000, 0x0) [ 108.638099] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 17:10:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bbb000-0x8)={0x0, 0x1ff}, &(0x7f0000049000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bed000)={r1, 0x3, 0x20, 0x4, 0x50}, &(0x7f00008b5000)=0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) sendmsg$netrom(r3, &(0x7f0000f0c000-0x38)={&(0x7f00004b6000)=@ax25={0x3, {"3f29c66d5ded49"}, 0x2}, 0x10, &(0x7f0000c7c000-0x20)=[{&(0x7f0000d78000-0x15)="1f342964ca6e64ca4b12179aa4e8bca4ed9b0ed07f", 0x15}, {&(0x7f000023e000)="20dcf958b3016e4244351523ecf70880dbf392f58e33992a1f17ab25e069c349e6f2114ffc02d74f1774c6a8cb5167469ec8e1d0374b0be311e87f10e75cb55e351db9cb2c4115561cb8c2de417237c089317e02ade59d611e482625c71a0f7aa9bbb2a5e04e370bc2d4a96ccb3e", 0x6e}], 0x2, &(0x7f000079e000)=[{0x20, 0x11f, 0xdfd, "02fdea55503be067c987"}, {0x38, 0x18f, 0x9, "407efac091bbd34dba6e1de9ec3887bfb47418dbc4490f6adfee8268489a098c77"}], 0x58, 0x10}, 0x80) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000a75000-0xad)=""/173) 2018/01/05 17:10:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000305000)='numa_maps\x00') exit(0x0) close(r1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000113000-0x4)=0x0) 2018/01/05 17:10:56 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b70000-0xc)='/dev/amidi#\x00', 0x4, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000993000-0x8c)={0xffffffffffffffff, 0x6be3c0f5, 0x8001, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:56 executing program 2: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000033000)={0xa, 0x1, 0xfffffffffffffe01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) close(r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000265000)=@get={0x1, &(0x7f0000194000)=""/165, 0x401}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000031d000)=0x3) 2018/01/05 17:10:56 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000006000-0x4)=0x0) 2018/01/05 17:10:56 executing program 4: r0 = syz_open_dev$audion(&(0x7f000090b000-0xc)='/dev/audio#\x00', 0x7ff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000065d000)={r1, 0x2bbe}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x400000000000098) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = accept4(r2, &(0x7f0000d7d000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000-0x4)=0x10, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000013000)=""/0) r7 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r8, 0x8, r7) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r9, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r8, 0xa, 0x12) ioctl$GIO_CMAP(r9, 0x4b70, &(0x7f0000940000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r8, r9) tkill(r7, 0x16) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000b8000)={0x0, 0x15, "792e3b94ae7cbd3a10c7a29501352d0baeec61ef52"}, &(0x7f0000fdb000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ea6000)={r10, 0x78, &(0x7f00007dc000-0x6a)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b8000-0x4)=0x10) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 17:10:56 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b20000)={r1, 0x1000}, &(0x7f0000001000-0x4)=0x6) 2018/01/05 17:10:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/igmp\x00') preadv(r1, &(0x7f0000980000-0x40)=[{&(0x7f00000ee000-0x92)=""/146, 0x92}], 0x1, 0x0) write(r0, &(0x7f0000caf000-0x8a)="5083136da0bf4c5e04609edb0ce920c447f967c88399c38b20f775ff3f7f25ebb20771ec29360279c1b94fd34e4506f06416f8912601e97a01720b746674f007108d84a9f298b3be26487da6a31d24eb7af88846ee87c1e1205d079a7fd5696d853ac0eadd84e1178ab94623f14d817f663934730be4d80c80970cab678697c5a3711fc3fb70b24bbbeb", 0x8a) 2018/01/05 17:10:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000295000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/05 17:10:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a3e000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f000071d000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c3f000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x80) 2018/01/05 17:10:56 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000022a000-0x3)="28a600", 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f23000)=[@in6={0xa, 0x0, 0x436, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f800000}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ff3000)='./file0\x00', 0x2000, 0x149) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r1, 0x1f) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff4000)={0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000c39000)={0x1, 0x78, 0x101, 0x400, 0x8, 0x8, 0x0, 0x3, 0x120, 0xe, 0x4, 0x2, 0x200, 0x1, 0x31, 0x5, 0x8a5e, 0x6, 0x6, 0x3, 0x100, 0xffffffff, 0xf798, 0x9, 0x8, 0x7, 0x4, 0xd6, 0x7fffffff, 0x0, 0x1, 0x195, 0x100000001, 0x1000, 0xffff, 0xffffffffffff7fff, 0x8, 0x7, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000a7f000)=0x0, 0x7}, 0x80, 0x3, 0x4ef, 0x3, 0x8, 0x6, 0x100000000, 0x0}, r2, 0x2, r3, 0x9) r4 = accept4$inet(r1, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/05 17:10:56 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000025e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f000001d000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000200000-0x6)={0x0, 0x1}, &(0x7f0000287000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000206000-0x8)=@assoc_value={r2, 0x8}, 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000218000-0x4)=0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000223000)='/dev/net/tun\x00', 0x0, 0x4100) 2018/01/05 17:10:56 executing program 0: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f0000dae000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000533000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000108000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c49000)=0x7f, 0x4) 2018/01/05 17:10:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x8, @time={0x0, 0x989680}, 0x8, {0xeb63, 0x1}, 0x849, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d3c000-0x2b4)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x85, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 17:10:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f000064c000-0xce)=""/206, 0xce) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000024d000-0x5e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x3, "0000f8f8"}}}}, 0x0) 2018/01/05 17:10:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c35000-0xc)='/dev/autofs\x00', 0x1fffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000584000-0x4)=0x0, &(0x7f00001e5000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000afe000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0}) sched_setattr(r0, &(0x7f0000e46000-0x30)={0x30, 0x7, 0x1, 0x4, 0x10000, 0x2, 0x5, 0x4f}, 0x0) 2018/01/05 17:10:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/05 17:10:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000429000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x0, 0x8, 0x8, 0xfffffffffffffffd, 0x9}, &(0x7f0000c46000)=0x20) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008be000)='/dev/snd/pcmC#D#p\x00', 0xb004, 0x2) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x15, &(0x7f0000ed8000)="422b1b") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbd000)=0x14) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x44da) syz_emit_ethernet(0x117, &(0x7f00002c3000)={@random="7f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xfb, 0x4, 0xffffffffffffffff, 0x0, 0x109, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x7, 0x0, 0x0, 0xf, 0x101, "903ead", 0xf0, "98f499"}, "7f7bb787bc67b6e7cede890a96965c99826d7ef61c5442791deeb75d87e1de5434c27c9efb4502ce50dbde846459e18debdb49f067a9ff2e4b29daecb519a936c14c0c3ea60f5e267474dfa6be25fd6e0ab7d924cc591e9508e479d8220d1e89d36564ce2c62f2d1c2d324bdb21af6689b96755cc748ea049a009d9577dd249741cec89742f43be8287b2923aa62bb1c900b439d5a403cbc6dc7d1ad871c62aa24f4d2ea1b45247b06fa57020ee8b5a3f4f1c445cd2b12781d2b9a07cbda530d6812d2c7ec579e37103040c0f43c0b34bfec3c214ef38c4fe9b36f80203a91c217b2777b41"}}}}}, 0x0) futex(&(0x7f0000189000-0x4)=0x5, 0xf, 0x7ff, &(0x7f0000160000-0x10)={0x0, 0x989680}, &(0x7f00002d4000-0x4)=0x9, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000047c000-0x310)={0x100, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x7d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xee, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/05 17:10:56 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000020000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000b000)={0x0, 0xa0, &(0x7f0000023000)=[@in6={0xa, 0x2, 0xab, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}]}, &(0x7f0000023000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000024000-0xa4)={r1, 0x9c, "c9b2f549f15562f398f3edcf4169cd46ebcdd2c5516605cda8e05ea3cd9151f87c7f1329633b418e38dcf6070158a4af18d68ade2b1baed31420e4ed289ae3a5d185589cdf5990485eea40a6450063900d9cd2886e82799092bdcf9079273ad91870c0eded10cdb3b5e88eb73ab148dae84b07094ec67368f4be586298c1db1cfafd4d68674639374f31e9d3d5fb747930a76163c2dc46fe2ca765b7"}, &(0x7f0000024000-0x4)=0xa4) personality(0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000011000-0x14)={r2, 0x1, 0x800, 0x0, 0x8000, 0xff}, &(0x7f0000026000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000024000)={{0x9, 0x7}, {0x3, 0x8}, 0xfff, 0x4, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000024000-0x8)='./file0\x00', r4, &(0x7f0000020000)="414cea7189a08bafc3cc8d06f9f5191fe826cfb883035619142ba3f1fe4d9c6c6e7d4d6f3f88e340660a8210a05f067debab6732a2f229bdc39c498d820c611b895c89cfdf19a3121f9516850e6061c75974bbbea698c956686f5486c4af3d9753c86fe162785190fb2390ee14cdf3e64fb035d01fca7b34fbe6c698badab5d1b6e388c608aad167ce70718fe9db3c73401e462eb39ff20ebec9a0e3159d43645df727497ce4d7042dfd086b5fa648e89392361daa005f161b032e") r5 = dup(r3) setsockopt$inet_dccp_int(r5, 0x21, 0x7, &(0x7f000001d000)=0x129cfcf4, 0x4) sendmsg$nl_xfrm(r3, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@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, 0xffffffffdfffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:56 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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]}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e55000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f9e000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000650000)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000b75000-0xb)='/dev/vcsa#\x00', 0x80, 0x40000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000f9f000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000a31000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000fa5000-0x40)={0x7f, 0x5, 0x400, 0x3ff, "03f5c7a78c47303c1862c5cc5aa8b77ce4c78280f703b7edb8e101497848eedb3717e959bad85f9c417ccc0d", 0xfffffffffffffff7}) r1 = socket$netlink(0x10, 0x3, 0xf) pwrite64(r1, &(0x7f0000544000)="b5036da3b2d2205678727d342feddd628210ebee2c1d9cab09ee7ce64fc32791a022bf93d9af8889143b7dd75b6294580ab4ed97cb0bf89b0f1797bafc10a63b1715e40b22a8abcf3414d465e83e591419fb48cbc68581618ba0ee904bac8d67eba795444b58e68ea7cd1ede16e67c416e72d9adc9e098b543d399d5e8afcdae6f43", 0x82, 0x0) bind$inet6(r0, &(0x7f0000299000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000b89000)=0x0, &(0x7f00001c3000-0x4)=0x4) splice(r1, &(0x7f00006b9000)=0x42, r1, &(0x7f0000283000-0x8)=0x0, 0xffff, 0x2) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000d13000-0xd8)=@ioapic={0x0, 0x6, 0x0, 0x200000000000000, 0x0, [{0x7, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xdca, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0xbabe}, {0x200, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000001}, {0xfffffffffffffffe, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0xcf}, {0x80000001, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8b86}, {0x1, 0x401, 0x3, [0x0, 0x0, 0x0, 0x0], 0x59}, {0x3, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x40, 0x400000000000000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffe00}, {0x401, 0x7, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x101, 0xa2, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8b, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xdc}, {0x9, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9d78}, {0x401, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x10001, 0xe3eb, 0xfffffffffffe70f4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x7, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x907}, {0xfffffffffffffff7, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7, 0x50, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4073}, {0xab, 0xdf, 0x5, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x0, 0x8000, 0x1, [0x0, 0x0, 0x0, 0x0], 0xa9f0}, {0x1ff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfffffffffffffff7, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x7fffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff50}]}) ioctl$int_out(r0, 0x0, &(0x7f00009d1000)=0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000670000-0x24)={0xf1, 0x9, 0x38f4000000, 0x10000, 0xf1, 0x60, 0x7fff800000000000, 0x2b5e, 0x80000000, 0x9, 0x2, 0x1}) writev(r1, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ec000-0x20)={r1, 0x2, 0x1, 0x9, &(0x7f0000461000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/05 17:10:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e8a000)=0x0, &(0x7f0000575000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000e1000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) bind$alg(r3, &(0x7f0000108000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6)\x00'}, 0x58) 2018/01/05 17:10:56 executing program 0: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000092c000-0xc)={&(0x7f000032f000)='./file0\x00', r2}, 0xc) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/05 17:10:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0x64)=""/100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x800, &(0x7f0000002000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @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]}, 0x87, 0xffff, 0x100000000, 0xffffffffffffff00, 0x25}, &(0x7f0000103000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x2fc2}, &(0x7f00005b5000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3e3e, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x9f68, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) exit(0x100) 2018/01/05 17:10:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000010e000-0x400)={"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"}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000c8d000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000de3000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 17:10:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') preadv(r0, &(0x7f00002b1000-0x10)=[{&(0x7f00009b0000)=""/64, 0x40}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000e13000-0x40)={&(0x7f0000454000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000979000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004a5000-0x8)=[0x0, 0x0], &(0x7f0000686000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xa, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:10:56 executing program 4: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f0000470000-0x10)={0x3, {"78b9549ed79f1e"}, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc3b, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1000000000000080, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001cb000)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000966000-0x10)=[{&(0x7f00003ec000-0x5a1)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006df000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 17:10:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 17:10:56 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f95000)='/dev/amidi#\x00', 0x50d2, 0x82) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f95000)={0x4000, 0x0, 0x10000, 0x0, 0x2}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f00009c3000)=[], 0x0, &(0x7f0000d8f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f00006cb000)="2e6ff9f32c27fd692447677af18aff354caed4498284641696f105fe4d27bf43", 0x20) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000f96000-0x8)=0x5) recvmsg(r2, &(0x7f0000770000-0x38)={&(0x7f000066e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f95000-0x40)=[{&(0x7f0000d6d000)=""/79, 0x4f}], 0x1, &(0x7f0000e0f000)=""/223, 0xdf, 0x0}, 0x0) 2018/01/05 17:10:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/05 17:10:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000014e000-0x40)={0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ee000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000d2000-0x4)=0x0, &(0x7f0000e98000-0x4)=0x4) pipe2(&(0x7f0000288000-0x8)={0x0, 0x0}, 0x800) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000b42000)=0x0) syz_open_dev$amidi(&(0x7f0000136000)='/dev/amidi#\x00', 0x40, 0x40080) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00004fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000f56000-0x118)="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", 0x118) fcntl$notify(r0, 0x402, 0x20) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000004d000-0x4)=0x7ff, 0x4) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 17:10:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000876000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x7ff, 0x0, &(0x7f0000c87000)=""/45, &(0x7f000061c000-0x4)=0x2d) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r1, 0x0, 0x5) 2018/01/05 17:10:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x24, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000032f000)=0x0, &(0x7f0000558000)=0x4) 2018/01/05 17:10:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f14, 0x12a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ca000-0x8)={r1, 0x0}, &(0x7f00002ac000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x100000000000000) 2018/01/05 17:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000f75000-0x4)={0x17, 0x4, 0x6, 0x0}) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x5c, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f0800000004"}, 0x5c) 2018/01/05 17:10:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f7b000-0x9)='/dev/sg#\x00', 0x2, 0x40c00) bind$bt_rfcomm(r0, &(0x7f000005d000-0x9)={0x1f, {0x72d, 0x3, 0x6ad3, 0xffff, 0x20, 0x1}, 0x4843}, 0x9) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d001600008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2018/01/05 17:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/01/05 17:10:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) capset(&(0x7f000093f000)={0x867ebfe9a67ac179, 0x0}, &(0x7f0000e56000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0xd0, &(0x7f0000b0e000)="", 0x0) 2018/01/05 17:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d90000-0x8)=[0x8000, 0x5]) 2018/01/05 17:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000a02000/0x5000)=nil, 0x5000}, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/05 17:10:57 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000007000)='-\'\'em0[(^\x00', 0xa, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)={0x0, 0x2}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x30000000000}, &(0x7f0000008000+0x5a)=0x8) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)=""/0}, 0x18) r1 = syz_open_dev$sg(&(0x7f000013f000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000fe5000-0xbc)={0x2, 0xd75e18d2a9ccdf79, 'client1\x00', 0x2, "be06d68b111943b6", "ad2ea10d71573c2973b7523834b242d80f16b4d486558b7a2802443f010a1c25", 0xa000, 0xffffffffffffff4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f000085c000-0xe)="73656c66256b657972696e672673656c66288e00", 0x3) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000033e000)={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]}) fstat(r0, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x80000000, &(0x7f000011e000-0x2a)="1398ad9ff0a943f8ae03b40aba485a0b3108f2091e6812dd7e28f3dd4b4e31d5c6dc8099aecf53844e3d") [ 109.379147] CUSE: info not properly terminated 2018/01/05 17:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x0, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 17:10:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ax25={0x3, {"6cefafe8301ab2"}, 0x800}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)="cae1e5c7c9bf2d6f1624839aea8fd932e0ef00d3b5741fbdb55ddb9cfbc40fa4bc47ed2ae6bf8d147810d3334592a74a320c84913240888e1be1b5497d4b", 0x3e}, {&(0x7f0000004000-0xaf)="ecea0415dcf06bbe5220da1011e7dc971ea0b59600e6dae5d5eb5529b2665db941e8660ba133b320734ae5733433a1a1017975cecc005941c2970c5d5f14709397c182eec8bfd904390716303d350f8e378f5e86b8423cd510b17e73aaa1756d4f5d0588933368703b8169483e326ef24d19e3fbe4a7b57edde8d35b318befaea4f8a5b2c3f84ed6d4378d39061b3c75afd7917784dc630180e03fa18dd5fb47fc6ea0dfe6042ed8ff65675ff8a2c3", 0xaf}], 0x2, &(0x7f0000003000)=[{0x60, 0x13f, 0x4, "d5ac6aca28fad44725ad392dad894797af753263264180814095f56994a55777225741e3375b4d02902e89d101cec6969f6e089bcafe7fd83af4fb7755f6fd797f073bb609330703cf"}], 0x60, 0x20040000}, 0x40002000) flistxattr(r0, &(0x7f0000002000)=""/235, 0xeb) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f000023d000-0x1000)="", 0x0}, 0x20) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000001000)="") 2018/01/05 17:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/context\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3ff) 2018/01/05 17:10:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8b1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair(0x9, 0x4, 0x80000000, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) r3 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(r3, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3f) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/01/05 17:10:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) time(&(0x7f0000f02000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00003fe000-0x8)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 17:10:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") prctl$getname(0x10, &(0x7f0000002000-0x15)=""/21) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = getegid() write$tun(r1, &(0x7f0000013000)=@pi={0x0, 0xe137, @ipv6={0xfffffffffffffff9, 0x6, "2feea3", 0x177, 0x2f, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3a, 0x12, 0x2, 0x46c, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @fragment={0xaf, 0x0, 0xff, 0x10001, 0x0, 0x2, 0x3}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x50e, 0x0, 0x0, 0x6, 0xaee, "2947d5", 0x1f, "96d971"}, "324b595259447e036818af8ba010013a2b80f67022089d8592bf592dc8c26b4435d1e2a02653cbde91e8c45ecfbe11fb2a3180c507facbfa999083467d1b2cfc7b18d0feb124359f148b6be79bbc3172fe6e76037182238f7ad43b78afb2e9fa1b91997b96abfa88aef1446a7daad084029c80cb8a574b951bc6e461e3c88a3f0240094ba88e3901e2cac47229ae693c2cc452b7a9e60d5202ed507c862562dc9fffa011c4e832cc2c4e39fe33770466354576cbc1157cef3f047b599a8918bf750350c49fbcb2"}}}}, 0x1a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x92092}, 0xc, &(0x7f0000012000-0x50)=[{&(0x7f0000001000)=[{0x104, 0x800, 0x404, 0x9, 0x3, "a74cc8572acf664d2e0f6c0c3b704bed62389a40d9d7e4c02ec5babd55baaf0a288f1be54f9900c8f6225f430490edc8f73442b34afa3a5c4acfe6ff2dba4832e7cfb06f12b9f79959cadc3c57b9e8e184cf676562d9f1fb163112f34a0386510e62da2227615ee5e34f999c0da0ec7429266b39ea8f209e5e5f6c14297b9b8e921778f4ecf867d6f18dcde5dc7e6c690b646672dc45bd734c3caa2e667ea960c26a72db6cbc0c84d8e5a854b19fedd293d8f99c9d6a1190fe8aaee9577470a54f78ae180c65fa5bca596cb5c119d733f79073a173d760ad9b90190e003493b82be95bb630379979899c3ca0f5ca8a2423"}, {0xa0, 0x0, 0x300, 0x9, 0x1, "fdae5633202dad8a706123959eeda5cfe982b4cc48824c5ae9c8ba105b4f19992448cc7575ac5e3e3a83631ea3ddde6d4284b7bdd2b7171a9fb82c996c06609f6325d00d858a9f7764ad84031dc04a7c989d9db1070e5a2c2e3fb0c18e4deaa0e1c517bf542493302c94e8022f6d0f8d92cb6a3b12537abb0bc047cd73dc7e773c301e23ff5d724a277cc2f10430"}, {0x50, 0x1ff, 0xb00, 0x5d6, 0x1, "b049896a56b8f4caaac3d5119a5ba3e762f2778854be82045f7d53a5c951ab37fc0a86a474f2dddab6171215ebefdd4c7b30a35b2b3db4c3b2a850df203ce4"}, {0x28, 0x2, 0x20, 0x94f, 0x0, "0a1618e3906b7da47d3f59a8f2c3bdbe961af022949ae019"}, {0x104, 0x1, 0x400, 0x63, 0x2, "fb65a544372d722cd5107ec42199241aa6b8c1da41282e3bc58e47ea363025852c8ab6b537191b3cd4d18605f84e102610e219b7a5ea89fbc1e13fc50104f4c50c13d3c36d04fe351ec73969b0fbaff08685e0ba9dfb8082ea4ded814e980d57fd2b72e1656b040875d9ff105035956a11c02b862a5980492c584954360b24eb00fb88ac8661f432c6e65ed31506cdd28152270a63eb3bc77b9c5da0bc7a1bb826af34c1bc01cc46411124615f6f7889a3bfdfb4e1cbd55a69f2b99d6e7868492f8b0ad7e844226cbd714007bc202dbe0db652fd82a25b874fb8057b46ebb51f220fa62b15559ce2fcc037420a6b76101853"}, {0x44, 0xc9e, 0x200, 0x3, 0x0, "1111c84bfc891c1d34395c0de6826e06191c97db0ebdee1f7ff8b5515003016ef112daa1b7d7022e3db4c05448b9b6a762825344"}, {0x28, 0xffffffff, 0x400, 0x0, 0x3, "36863243625b9ff29994f695888fb6874b900790f3790c4b"}, {0x1010, 0x80, 0x402, 0x8, 0x2, "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{0x20, 0x80000001, 0x820, 0x100000001, 0x0, "03f2f14d52dcd6ca5b93b947132831b4"}, {0x24, 0x10000, 0xb01, 0x3, 0x2, "0dd78845dfc66695aac44ebe401433dc153f38d3"}], 0x2110}, {&(0x7f0000001000-0x22c)=[{0x7c, 0x918c, 0x408, 0x8, 0x2, "d3b960b0c259f6524a8d7d24298cabb0daaca3c8eda68132fcc3680320eda8be8e1a5a3fa75c792ca19d0969bbeb6bfcb06fcf1b1abbb962a59f77d1463aab3a4f9523cbba05fa7764465a63a19584240f206b543d974cd5427da30fc952816121d256f9146a906ab69c"}, {0xc4, 0x2, 0x304, 0x7fff, 0x1, "4266e3d9f71b02a3552132532a3af6d402ac7c5044fdda1fec66adeb362c8588644f82ca701fe4ecb6dd50208e38f7b47207e3aa9ead880f07102719da56e45aa5189685a46dc9b6235f3aae90c6947c06b18cc766f90465af127ca9c2e2b0739f4b0d96ed51e887d5929872a27601a80b3c2b7e69542da0147d18e0331fccd6a972e269ffc5309786775e9c90997deb9623d71d83d6d82dfe40dcb55e29a32848dfa726fcad1825c599f0933d62cf85747b"}, {0xec, 0x8b1, 0xa24, 0x79, 0x2, "e36dbfddb255bd51f620424134d1f95c535c2f7898b8abc3cf52375ccbce582bac15c86e90c1374937f1a2b60a6823e5a29fcf28cc7267d73a6e13d3e7ea55fe6076d89c86228da0f5d4b1859ce5a36fa7422929726d9f347208e1e497a19e0dd340334f28e668edd0314626a9fcd1439de56024609edeab9736a30fb01c27f449937dfeedf969ece62da8dc29835ebcbfa7e9c5c9c316dc7bffe1cab49a127d53a4be71e2de8f58b6671180f645b8e28ecf7dd9526eafa5d17b59119e648736aa55d0daddd99c642fbcdb9cfaf31931a5b0b9cb31145fedd1"}], 0x22c}], 0x5, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4008804}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:10:57 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x46ed736b, 0x2, 0x5, "d6a5935ae53267b3804225521449d5f39d48c1a597603e1f67e6e8dc8ecdd0c82b664eb9cd25e22643c324275246fd1077062b7ebed72c98b1c775cca390613d7b1000c55798bc2d42acbf20f49b44e1"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000df8000-0x8)=0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000630000-0x9)='/dev/vcs\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000750000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000549000-0x8)={r2, 0x0}) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000931000)=0x0) 2018/01/05 17:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f00006a4000)=[{{&(0x7f000060a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000109000)=""/94, 0x5e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000005c000)={0x0, 0x989680}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = syz_open_dev$audion(&(0x7f0000812000-0xc)='/dev/audio#\x00', 0x1f, 0x201) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000be3000)=0x7) 2018/01/05 17:10:57 executing program 2: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r0, 0x4, 0x8) shmget(0x3, 0x4000, 0x401, &(0x7f000054c000/0x4000)=nil) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000582000-0xf8)=@newsa={0xf8, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@proto={0x8, 0x19, 0xff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:57 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000356000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x5000, 0xf000, 0x1d, 0x4, 0x2, 0xa6e, 0x0, 0x98b, 0xfffffffffffffffc, 0x6, 0x8, 0x8, 0x0}, {0xd000, 0x4000, 0x0, 0x34, 0x81, 0x81, 0x400, 0x3, 0x40, 0x1, 0x3, 0x1, 0x0}, {0x103006, 0xd000, 0xf, 0xdc, 0x815, 0x3, 0x9, 0x80, 0x6, 0x100000000, 0x401, 0x49f, 0x0}, {0x7000, 0xd000, 0xe, 0x1f752627, 0x0, 0x1, 0x1f, 0x1ff, 0x10000, 0x0, 0x800, 0x20, 0x0}, {0x2, 0x0, 0x10, 0x2, 0x9, 0x1, 0x5, 0x2, 0x9ed4, 0x5, 0x80000000, 0x0, 0x0}, {0xd000, 0xd000, 0xc, 0x9, 0x3ba, 0x8000, 0x2, 0x1, 0x7fff, 0xf6, 0x7, 0x7, 0x0}, {0xf000, 0x2, 0xf, 0x2b69, 0x1, 0x4e7, 0x7, 0x6, 0xffffffff, 0x1, 0x100000000, 0x40, 0x0}, {0x1000, 0x0, 0x10, 0xae4b, 0x2, 0x1, 0x0, 0x1, 0x2, 0xfffffffffffffffa, 0x1, 0x7e, 0x0}, {0x3004, 0x100000, [0x0, 0x0, 0x0]}, {0xd000, 0x6000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x3000, 0x40001, 0x5, 0x6501, 0x100000, [0x7, 0x200, 0x1f, 0x9]}) r1 = shmget(0x2, 0x1000, 0x8, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2a, 0x401, 0x0, 0x0, "29003d5d010000000800000009fffffffd"}], 0x24}], 0x1, &(0x7f00005b4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:10:57 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000009000-0x1)='\x00', 0x0, 0x180, &(0x7f0000010000)={0x100000001, 0xa39, 0x5, 0x3, 0x2e8, 0x7, 0x1, 0x2e34}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000-0x8)=[{r0, 0x410, 0x0}], 0x1, &(0x7f0000011000-0x10)={0x0, 0x1c9c380}, &(0x7f0000011000-0x8)={0x6}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000010000)={0x9, 0x0, 0x10000, 0x9}) chroot(&(0x7f0000008000-0x8)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r2, &(0x7f000050a000-0x1000)=""/4096, 0xfffffe45, 0x40011ffe, 0x0, 0xfffffffffffffef5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008c8000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/05 17:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c8f000-0x1)='\x00', 0x80, 0x60, &(0x7f00005f9000)={0x40, 0xfffffffffffffeff, 0x8cf, 0x1, 0x4, 0xd93, 0x40, 0x7fff}) accept$unix(0xffffffffffffffff, &(0x7f0000728000-0x3c)=@file={0x0, ""/58}, &(0x7f0000acc000-0x4)=0x3c) r0 = syz_open_procfs(0x0, &(0x7f0000c6c000-0xd)='net/snmp\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000079a000-0x20)={r0, 0xffffffff, 0x405, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00001b9000-0x10)=[{&(0x7f000091b000)=""/237, 0xed}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00007c5000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d2c000-0x10)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000001000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da1", 0x39}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000743000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40) 2018/01/05 17:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000197000)='./file0\x00', &(0x7f00003ce000)=@random={'trusted.\x00', 'nodevvboxnet0\x00'}, &(0x7f000056c000)=""/200, 0xc8) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/01/05 17:10:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000b8b000)={0x0, 0xb1c, 0x0, &(0x7f0000001000-0x8)=0x0}) r1 = syz_open_dev$audion(&(0x7f0000a45000)='/dev/audio#\x00', 0x4, 0x10000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000cd8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000006c000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xa, "21980c1f40882d90"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x80, 0x3, 0x7, 0x7f, 0x81}}}}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000efd000)='/dev/dmmidi#\x00', 0xe989, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000d8b000)=""/24) connect$inet6(r2, &(0x7f0000dd7000)={0xa, 0x1, 0xb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/05 17:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ef9000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ccc000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) [ 109.500279] netlink: 'syz-executor2': attribute type 25 has an invalid length. [ 109.528217] device eql entered promiscuous mode 2018/01/05 17:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) dup2(r0, r1) 2018/01/05 17:10:57 executing program 0: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/252, &(0x7f0000001000-0x4)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0xffffffffffffffed) 2018/01/05 17:10:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/dsp\x00', 0x98000, 0x0) sendto$inet6(r0, &(0x7f000056c000)="efc7a275f5804f1365932dc9810ac130f55ce3ba0e3f4d1028f1d4b8ecbed4d82a40824aea624b2e53248f8d75342614a61f00056c126a9bc965939bfa4cf09d9310aa4f04b8c420727bf151013d165511b453c09cbad95aebda6a36d081ded4d4d89978b6fc56cf7c6816edb06e3a5f5358cd394b952f9dc08234b6617a6a77c2de9cd10258530baf689faef54b2a1edd623ed5ae16942e4b162681d37a91dc71a9509ed1452d71d015f6f04cf0ea30e3b76d3962fb583fbc9aca4400740d643543c811b4eabdaf290d07df4ea67e54a731892b5367f0cd702bbd35317ab54a9942f0", 0xe3, 0x4010, 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f000092e000)={0x0, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f000007c000)='./file0\x00', 0x200400, 0x14) sendfile(r1, r2, &(0x7f000039d000-0x8)=0x0, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000045b000)={0x0, 0x2e15}, &(0x7f00007f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d5000-0x8)={r3, 0x10000}, &(0x7f0000cb0000-0x1)=0x8) ioctl$void(r2, 0xc0045878) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003de000-0x8)={0x0, 0x1}, &(0x7f0000aad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000726000-0x6)={r4, 0x7}, 0x6) r5 = socket$inet(0x2, 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f0000a68000-0xe)={0x1f, 0xfffffffffffffffd, {0x1, 0x7f, 0x101, 0x7, 0x5, 0xb}, 0xfffffffffffffffb, 0x8}, 0xe) getdents(r2, &(0x7f000029b000-0x70)=""/112, 0x70) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00002f2000)={r4, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000815000)=0x0, &(0x7f0000ff1000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000009000)=0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00006ba000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/05 17:10:57 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ae000-0x8)='cmdline\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000df7000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f000016f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xc, r1, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x80000001, 0x7, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f00001e1000-0x8)='./file0\x00', 0x40) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000814000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000cb000-0x110)={{0x10000, 0x7, 0x8, 0x9, "879f017adb09125ab4e235c850020271b8077df4f9c4d04f5c8be324d82f361e354082357ba81879c072174a", 0xa5}, 0x0, 0x0, 0x5b, r4, 0x3, 0x3, "75dc37f9d9d26fbcab0a38b1a5a20956392251f3309ceab7d08a53c400f2277ab36525446080be5979519c740776168b36b1891b740e0a842677c5b98b13b767", &(0x7f000092d000)='cgroup.}\\{\\\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x7, 0x6, 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]}) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00003a0000)=[{{&(0x7f0000d0b000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58, &(0x7f0000e11000-0x10)=[{&(0x7f00005da000+0x97b)="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", 0x5b1}], 0x1, &(0x7f0000a1a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008004) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e58000)={0x0, 0x80, 0x5, 0x4, 0x5d0, 0x5}, &(0x7f000053d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006b7000)={0x0, 0x8, 0x7, 0x892a, r5}, 0x10) writev(r2, &(0x7f00004cd000-0x80)=[{&(0x7f0000059000-0xd)='@', 0x1}], 0x1) 2018/01/05 17:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000643000)='/dev/vcs\x00', 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00000d0000-0x8)={0x7}, &(0x7f0000e2d000-0x8)={0x0}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001fb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000afb000)=@assoc_value={0x0, 0x0}, &(0x7f0000a5d000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ee000)={r2, 0x6, 0x122b32da, 0x8404, 0x61e, 0x5}, 0x14) r3 = syz_open_procfs(r1, &(0x7f00004ba000)='status\x00') sendfile(r3, r3, &(0x7f0000b00000-0x8)=0x0, 0x100000003) 2018/01/05 17:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/sequencer\x00', 0x4080, 0x0) r1 = inotify_init1(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000120000-0x10)={0x1ff, 0x1, 0x2, 0x0}, 0x10) syz_emit_ethernet(0x42, &(0x7f00002d9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/05 17:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000092c000)='/dev/amidi#\x00', 0x0, 0x28800) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000036a000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f33000)="1f00000056007f6d00000d00fc000003072914000400ec00000000151d4a51", 0x1f) 2018/01/05 17:10:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) socketpair$inet6(0xa, 0xf, 0xfffffffffffffffc, &(0x7f0000e98000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d4d000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008e3000+0xed9)={r2, 0x38, &(0x7f0000e6e000+0xaf6)=[@in6={0xa, 0x1, 0x53a2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000001000-0x4)=0x10) 2018/01/05 17:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/05 17:10:57 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x141202, 0x50) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000003000)={0x1f, 0xa9a, 0x3}, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) write$fuse(r1, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/05 17:10:57 executing program 5: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r2, 0x0, 0x0, 0x3) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000910000-0x42)=""/66) 2018/01/05 17:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000815000)=0x2, 0x4) pread64(r1, &(0x7f0000fe4000)=""/4, 0x4, 0x0) 2018/01/05 17:10:57 executing program 7: mmap(&(0x7f0000000000/0x36d000)=nil, 0x36d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000036d000)=0x3ff, &(0x7f000000a000-0x8)=0x2) 2018/01/05 17:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000b3d000)='/dev/dsp#\x00', 0x7fffffff, 0x10000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000dd9000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000083d000)={0x0, 0x0}) 2018/01/05 17:10:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x20000002, 0x4e3163eb) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebef7ffffff"}], 0x28}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:10:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00004b5000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x5, 0x9, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x9, 0xfffffffffffffffd, 0x84, &(0x7f0000000000)={r0, r2}, &(0x7f0000001000)=0x0, 0x2) epoll_create(0x9) 2018/01/05 17:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009bd000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000230000)={0x1, 0x2, 0xfff, 0xcc}) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/05 17:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000097e000-0x4)=0x0, &(0x7f0000fe8000)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000e90000)={0x4, 0x5, 0x5, 0x2}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009c1000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000706000-0xb)='/dev/audio\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000328000)={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]}, [0x8, 0x5, 0x100000001, 0x3, 0x8000, 0x8, 0xe520, 0xfff, 0x30, 0x5, 0x4, 0x1, 0xa1, 0x80, 0x5]}, &(0x7f0000e90000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dd5000-0x10)={0x100000000, 0x8004, 0x7fffffff, 0x0, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d40000)={0x0, @in={{0x2, 0x1, @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, 0x8, 0x8001, 0xa8b, 0x2}, &(0x7f0000476000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007cf000-0x8)={r3, 0x4, 0x4}, 0x8) 2018/01/05 17:10:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000e30000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000206000)={0x7, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x0, 0x9, 0x9, &(0x7f0000dcf000)=@common='yam0\x00', 0x1, 0x3f, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a2f000)={0x0, 0xad, "ce9eedef81d830aa593c6e3b23229837c2c3c2e19dccf885d3bff07756588ea527be4cd1704819d3ca30bd2071c05724429cb0fee1e6731e84ec1c9c0e3177354212ae826a1cd5f7a35bfe4ea96cde33ea86380011f6a841219c7f975a1ecb01f786d5ef3ef59123bbf1a90807ff9c168b5ce9abfc5cff6fb4db6f3b19a063ebe318585a15dc3d7def862e5a08b69267db5accdd108a27119cdef0579a91fc5a50ab2a89c53000abbf889ff365"}, &(0x7f0000284000)=0xb5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000326000-0x18)={r2, 0x200, 0x10, 0x5000, 0x0}, &(0x7f0000b4e000)=0x18) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") 2018/01/05 17:10:57 executing program 3: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000b03000-0x10)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f0000d4e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d50000-0x8)={0x0, 0x0}) utimensat(r1, &(0x7f00002a4000-0x8)='./file0\x00', &(0x7f000080d000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d50000)=0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000aa6000)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x200002c3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x394c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, 0x889, 0x4, 0x1, 0x7, {0x0, @in={{0x2, 0x0, @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]}, 0x8, 0xc7, 0x0, 0x3, 0x36}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000770000-0x10)={0xd25, 0xa, 0xfff, 0x780, r3}, &(0x7f0000cbc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0xa, 0x8, [0x6e8, 0x2, 0x8, 0x7, 0x9, 0x8001, 0x3, 0x1]}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000-0x4)=0xff, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000043e000)='/dev/loop#\x00', 0x0, 0x2) r5 = syz_open_dev$midi(&(0x7f0000020000)='/dev/midi#\x00', 0x9, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e8f000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x1) fcntl$setstatus(r5, 0x4, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0xc) get_thread_area(&(0x7f00007dd000-0x10)={0x2, 0x20001800, 0x400, 0xffffffffffff85f5, 0x400, 0x1, 0x6, 0x0, 0x5, 0x0}) write(r7, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000e61000)={r6}) fallocate(r4, 0x8, 0x0, 0xfff) 2018/01/05 17:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000649000-0x70)={[{0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 17:10:58 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0xfffffffffffffffc, 0x595, 0x2, 0x4, 0x14, 0xffffffff, 0x9}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x2) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 17:10:58 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000234000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000638000-0x20)=[{&(0x7f00002c4000)="27d22c8d5d66622ca7cacfaae47c6146c83a450f61713ced3d2b5c59c921d70137dad27f0b5523218b446a1f5826f579dbeb2e4706f93bda2c6e2ed49e7247eac16842aa43992c4ee0f30d131105e837d9029e9f0dc414a4478649655dad512363842a4afcfa8ce165744b564548c3c345f5d8be4450e65576a37258ae721ca7d2af", 0x82}, {&(0x7f0000000000)="567a0bdc27ead1a6de6a53e803d2aa8c92158717fd445dd3e9c3703dcc098c45e1908ee30e1443e56076b389753957e456555efc46db7dd9d2b8106d3c7206402dbe8810a1add87833e2d0107cdca13594b2a03af8311925b499d499385a5bc040f8ab4b3c915b3faf291e180e114849992052932c4db22168450cc6c2c1819825145de3229daa5283aef5625d199febcb4ebfc89ea402493cfe99bdbf8154635826f444c53054f02abe96c41b31068a60e1d8efb021618c2b308c5b52881bed124948164ed10e307d4de9320d", 0xcd}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a6000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00003ce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000069d000-0x94)={{0x1, 0x401, 0x8, 0x1000, 0x1, 0x8000}, 0x5007, 0x2, 0x800, 0x0, 0x1, "512c28c8f746b686715fddbb3e828d01925b6a681f01e90f9ee356e6f79f360087f84a91a259de095474e7d4a2aad093a1851cf1d89cdbbbc83869047e5c6c78b4ecc8813b21f04cc137048ac4d0d764f1997ad73b4e8fdcee5c1568781a1ae7512879b0bfa492f46dbd0e0528048f7879822993a10c70a09c4a2217609e69e3"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2018/01/05 17:10:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000146000-0xb)='/dev/adsp#\x00', 0x44e, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b40000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x7, 0x0, 0x400, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4d000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x309, [{{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5e2f05e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd86, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) 2018/01/05 17:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000304000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) 2018/01/05 17:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000257000-0x28)={r0, r0, 0x100000001, 0x4, &(0x7f000080d000-0xb1)="4af83ea75abb1848dda8d8654b5a3a2198bce2be2eb42cce907aeef5ac3b64345441a085c9e39468a860fa3ce4f8508246b0a5273ce689e7ca414d121433dc51dafee9f961ae820b98e909ed7b3bb5c3cd4486ab2643d8a3138c37d99d3980797eef478a34edca10b9b23a61a1c617af84df3a5b35d7bc7334d2dabb332a622698b0b411bbd80e83fa8073610f442d66a5c14e23a78786e8a442169c46c50bbeddca7d568a37f36372787ab4318cdbab50", 0x7, 0x100000001, 0x2, 0x0, 0x4, 0x0, 0xffffffffffffffe6, ""}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r2, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc02", 0x50) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:10:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00004c3000)=0x9, 0x4) [ 110.395472] binder: 19699:19704 BC_ACQUIRE_DONE node 149 has no pending acquire request [ 110.443792] binder_alloc: binder_alloc_mmap_handler: 19699 20000000-20002000 already mapped failed -16 [ 110.457382] binder: BINDER_SET_CONTEXT_MGR already set [ 110.470498] binder: 19699:19715 ioctl 40046207 0 returned -16 [ 110.479804] binder: 19699:19704 got new transaction with bad transaction stack, transaction 150 has target 19699:0 [ 110.490459] binder: 19699:19704 transaction failed 29201/-71, size 80-16 line 2815 [ 110.490465] binder: 19699:19715 BC_ACQUIRE_DONE node 149 has no pending acquire request [ 110.512372] binder: release 19699:19704 transaction 150 out, still active [ 110.519512] binder: unexpected work type, 4, not freed [ 110.525279] binder: unexpected work type, 4, not freed 2018/01/05 17:10:58 executing program 0: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") prctl$intptr(0x24, 0x802) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) accept4(r0, &(0x7f00007f8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e72000)=0x10, 0x80000) 2018/01/05 17:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000499000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000796000-0xb8)={0x0, 0xfff, 0xfffffffffffff001, 0x1, 0x7e64000000000000, 0x1f, 0x3a47, 0xffffffffffffff9b, {0x0, @in6={{0xa, 0x1, 0x4d01201b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x7, 0x1, 0xffffffffffffff80}}, &(0x7f00002df000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d00000-0x8)={r2, 0x6}, &(0x7f0000e9a000)=0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c6b000)={0x743, 0x8, 0x3f, 0x30, &(0x7f000085c000-0x30)=""/48, 0xcb, &(0x7f00006c9000)=""/203, 0xf4, &(0x7f0000c25000-0xf4)=""/244}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 17:10:58 executing program 4: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ac7000)=0x0, &(0x7f0000ac7000)=0x4) close(r0) r1 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000065f000)={0x0, 0x0, 0x0}, &(0x7f0000ac8000-0x4)=0xc) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) 2018/01/05 17:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000f5f000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f000012e000)={0x71b2, 0x9, 0x3, 0x101, r2}) 2018/01/05 17:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000cc1000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x410000) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003e8000-0xb8)={0x0, 0x1f, 0x400, 0xfffffffffffffffa, 0x8, 0x9, 0x3, 0x800, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x8, 0x8}}, &(0x7f0000d54000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000be3000-0x108)={r1, @in={{0x2, 0x3, @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]}, [0x8f, 0x4, 0x3d8c7ab3, 0x1ff, 0x4, 0x7, 0xffffffff, 0x9, 0x94, 0x5, 0x782, 0x3776, 0x5, 0x7, 0x9b2]}, &(0x7f0000bfe000-0x4)=0x108) 2018/01/05 17:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001c1000-0x4)=0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00006bb000)=0x9, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/01/05 17:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a8b000-0x8)={0x0, 0x46bf}, &(0x7f00005be000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009ff000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000d4b000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000031d000)={0x0, 0x2, 0x4, 0x7fff, 0x894, 0x4, 0x9, 0x1ff, {0x0, @in6={{0xa, 0x3, 0x9, @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, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x7, 0x52, 0x4}}, &(0x7f0000ce4000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000061d000-0x8)={0x0, 0xffffffffffff7fff}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d5d000)={0x0, 0x9}, &(0x7f000057e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b7a000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000533000)=0x105) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed3000-0x10)={0x0, 0x20b, 0xfffffffffffffffa, 0x9, 0x0}, &(0x7f00008f5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004ff000-0x8)={0x0, 0x5}, &(0x7f0000a96000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000615000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000f68000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xcb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0}, &(0x7f00005b6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006e1000-0x6d)={0x0, 0x65, "73873cd936ba6fe9e52148a730f6f1e342707bb91e3f5c5ed04cc06bf69876b27da46df65ef6bfdaa0054551f5a4bfd065fd63c4c62aaa97ae4d0986bfb52902cef5eafb28b19308e0e213542db17530603723c806508c5187dee675d537a1f1a223548349"}, &(0x7f0000c45000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000759000-0x8)={0x0, 0x9}, &(0x7f00002c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000544000-0xb8)={0x0, 0x45, 0x3ff, 0x5, 0xfb51, 0x8, 0x3f, 0x20, {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]}, 0x9, 0x1, 0x1, 0x7, 0x0}}, &(0x7f0000cf3000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f8c000-0x8)={0x0, 0x80}, &(0x7f0000305000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004fb000)={0x0, 0x0, 0x3, [0xfffffffffffffffd, 0x2, 0x97f]}, &(0x7f0000476000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c4c000-0x8c)={0x0, @in6={{0xa, 0x2, 0xdab9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002d2000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b5c000)={0x10003, 0x8, 0x7, 0x80000000, r6}, &(0x7f0000472000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a32000)={0x0, 0x0}, &(0x7f00009e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000)={0x0, @in6={{0xa, 0x2, 0xab, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x130, 0x1}, &(0x7f0000926000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005cc000)={0x0, 0x74, "b624577946fdf649f76fc66156fc8571826d827c8f0522bf2437485bdd94b3e57f0f4b9b09d494a32870e555a6e0c0923971699e46fbdca52e4ea78ca166be8d4e5777f511d5fd5e10505b9d553537600c80723154a522f04c835a69d541acb7ec9e5203926ef1282c872133dc33530ca452bcb3"}, &(0x7f0000d20000)=0x7c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006cc000)={0x0, 0x10000, 0x0, 0xffffffff80000000, 0x5, 0x5}, &(0x7f0000ce6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cb1000-0x8)={0x0, 0x1000}, &(0x7f000085a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009f6000-0xd7)={0x0, 0xcf, "d248eb544c9b251a8f6ee1052e417a669db53bc6ff364f80fdcd799a50bde7242ed31db9216283594b2e9f6e4c2aceef40282994fd578c3b6673b2898fbac3f88f57cda9abc1a9fbeb410966d2a4675f6fdbd8c3aadbaa00d1cd940ee70ba702e260db9e93c393f597ce9ef0d47d54e0baa7f0736876cb61ec0fe03a8292fd87fefddca9bbb93dd58b090e90b6eeb791e1ff75c224688f333bd43aa27cef8fadba9d52cf29d082df54358e1c32b04bdddce89c8d97d9cefd51a9bc04ed90197779dc6daa5978b9c473e08e597716c8"}, &(0x7f0000c50000)=0xd7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c22000)=@assoc_value={0x0, 0x0}, &(0x7f00006c0000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000041b000)=[{&(0x7f0000e87000)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b7e000)=[{&(0x7f0000fd1000)="07fc5f82bf733b90575079768f737550f724592510b7d0e5d13d507cd43017aa29154c45c5cb78a643abdc89319dc1be3242e2cb8b1f8b3ca8cca46cebde858b6f635fc7131e9bedc64f6ca602f97c360c3cadc39215f50131a06c40cfc336cf0e7a487d04", 0x65}, {&(0x7f0000a94000-0xad)="f24243b01252c5510694c8d6c556a05f40de4539f6f459f958504da81c2fcaf90e276d93d7aaeff3b1c995a23a7ff070d9db6e85485b4df01b7ca0ca4b9daf38bf082b7d91a2c8926dd3e51b4a520f2d61b088e6c045b17465bef598c123e0891efc1798359a7c9615cab268f0ac65faa31ee912d630fcc25258d0830847393ac45458cac4b54bc1f191999d27c6472ca5b2f7cc6768e0e508f8b3ce6276124a56fd24dc9b647a64df812069c5", 0xad}, {&(0x7f0000d96000)="2f5f419eb6ecf8c912000de46afb10fe299470d11d59117519bca264d970f8ba3727229f0b3193ecedacb66c3527f6f407cb97d5b77aae98214e193aaf827ab92649d5c08769e833311ef90c9f132b1b8caf20bffa77f31da9a7c47f99d23ae0e0570fca7185ff2a8ba3a5ccc5452527f67ceb254c6e04a451ad0359c5b86d7755bf204a9f74c2d65ffad74d9132d8", 0x8f}], 0x3, &(0x7f0000a50000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xff, 0x4, 0xeeb, 0x8, 0x8, 0x5, 0x9b, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x0, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6c, 0x8000, 0x9, 0x419b, 0x1, 0x81, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x200, 0x3, 0x4, 0xffffffff80000001, 0x8, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x45, 0xffffffff, 0x8, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x7ff, 0x10001, 0x8}}], 0x150, 0x20000004}, {&(0x7f000038d000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006da000-0x10)=[{&(0x7f00002ea000-0xea)="4551eaf5ff43354e5c7544ab5725dae4a5eda0fc56c234d829c76b07b7be3721527ff7d6bbb7bf7df2d89f9f63251b3770cc349ca4bc5f9596e73773b65aa3e792f0f31c8bb5404d7015f8e612768ca011fc5b326d1a11f0a308f68f1db5557b39b3c4e153dd3b00c43d96834029fecb6d348299672738cf4457a3ca33aba472597a22d54025e2b0c84c52c6e19638f6c66ecb8be5ee8e4a5527552e9600454ed5e621f493c9a27eb0b9134664c569743f9bdc591f356b01a140707f889db3f1df0520be3121a64ffe609c84e3bf36826f1f70b050179e505f67fdc85b15b1809188c687ff0b240fa11b", 0xea}], 0x1, &(0x7f0000dc4000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8003, 0x0, 0x4, 0x6, 0xfff, 0x400, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffffc, 0xf5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x56ef, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x1af400000000000, 0x7, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x18000000000000, 0x200, 0x7f, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x5, 0x100, r8}}], 0x120, 0x0}, {&(0x7f00006e5000)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c, &(0x7f00007f5000)=[{&(0x7f0000861000)="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", 0xfb}, {&(0x7f00006e7000-0x99)="4fd362e6ff5306592d6297b1f6763e8941406ca1dfe52dac603215ff67ace8b141645fecd39ccbbd3d4dfdf810f70e6fc4ef54ea6c3c733c0b4126645c68291fb93957d8970d2a747174f6ea4023ec7a8a36df901d96bba52e353abc3cc61f83e84ead0109d2e71875fcc25be5d1226f44d1495bf2f3231e58d5615bd3216b23097618c8c4a5880f9cb1099bd3d7e8ca45df6e29db75fe09f7", 0x99}, {&(0x7f0000a4f000)="838c754426735ba23ed017848d3a36a9e8d80a9238d9d6a182b7710c37e98f6318d4d0e9ea950c1c116004eca9fc39c03bce3a9c8d9e144966d542e210a6a1225b55787dbb90e7e17381", 0x4a}, {&(0x7f0000611000)="3394efedc136e0cd", 0x8}, {&(0x7f000003f000)="a5688ac14343d954cd17b5cb2325485de031dcdb5e", 0x15}, {&(0x7f0000904000-0x6b)="3219d57248b3e372c845878669d68ed64b15ac4ce6d88f55b6974ef48bd895afc6c4104df9472d9e2e2e7af7cdfb0646b51af1a92e7cbb270fba30992cf88919cdaf5975b715d694901eeba333aa587cc0f3876ad7196b742b5778d34afe66dfd91e6e926a60dc76ef6345", 0x6b}, {&(0x7f0000dd1000)="a30c4532763dec44f3cc383022d9ec8cfff32623ef", 0x15}], 0x7, &(0x7f0000155000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x0, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x0, 0x0, r10}}], 0x60, 0x4000}, {&(0x7f0000158000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ca000-0x40)=[{&(0x7f00004c3000)="d0a7e1", 0x3}, {&(0x7f0000f77000)="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0x1000}, {&(0x7f0000666000-0x8a)="94720e87ec82aa8ff82de7644dc3158b2daeb9dbb418c1cfeef2f48342d97c3c613f77cc9693f9887671f4cda048ccedf008dd0133f9270c655bbe01f739fae76ffc9b71d92de1c5e77a011b3e0e5d7c4c34f659e3e6c947de73ee15ac02cce6d3cd33ddf45f4f681b9001301679677e6de1a7aac71988020f9afb0ec99c218716f3cada19750f99aa97", 0x8a}, {&(0x7f0000cc6000-0x93)="e2958ce1bc1eb6522a50b5ab95e52257705fc4c87111ce2a5be863751274d2cde14ae3fe08e6fd2b3e631c9eade28faa64740cd511e1049e69e92bd2784563a5d972120c65be5b4c7eb5d22fb2e7044b09461e197d05e944bd763143863cc17dec424a0922207e50609368d258aca46688c9248f1d5a3662eb6bd959406566d921d66ae75c7b5957ff6586d5f33df65cdfd6e2", 0x93}], 0x4, &(0x7f0000643000)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x800d, 0x2, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x41e, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0x1, 0x928f}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x0, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0xfffffffffffffff8, 0x7fffffff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x80000000, 0x3, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x29b1, 0x2, 0x9, 0x80000000, 0x78f, 0x1, 0x8000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x4, 0x200, 0x2, 0x23a2, 0x2, 0xb77, 0x7fffffff, r17}}], 0x180, 0x1}, {&(0x7f0000e54000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000217000)=[{&(0x7f000036e000-0x70)="dbba12358717b0d810e44a180a391ca5a9d4253147b6c6265bedb4e719c6c127dad587b45a0c7fbd3cba3dcf70e3207636b94b94254caf81598630f910b66cc62166c25d28dc06fd3c2c6d4394c7279ed74bd25b82793c8de19aab3f2b9de879767bb8fbfbb2f26545d86a256b32cd62", 0x70}, {&(0x7f00003cb000)="f89fc6be769d689946202e4c467a335c0ad951efba68763f70985ccdae7a4c1e2fead7d8d0971d2ce497354b2d30dfba8920e8e1bc026454642ef11c2cba4fd3a6106c55ab62b8ff6790c89be3cda3b1ca8e75ab3401a32bec9f99601d2c0fa7c867742c52c93aa0a00cebf230bd359afdc2b3db32318b64b8ddf2c7b50533b5987d28844f880264810bfc445251695d848680c4f5b1cc083fdd80afc7b10e2c37fce4ca50e34b4faf5d1042a05729cc24dc3b92f576fe3d9971d08ec5311f6b09e363f92969f619e426d17be23882855797ea88", 0xd4}, {&(0x7f0000694000)="caf97f0b6d1c1f644386495ebf25a7ed63472f23c0da96b1a20bb60260e86cebfbb85c2755cc93a97d35725dd3bf11b8d0d0f89235a6d3f7c45fd6e90ac1878ab6f1a832b205777af7e936b235cfaa2024f405d38349e3a1d3d63c64683a45aebb9060e2e2c0803937e0769ea1c7405f9074227a0bc8f372b3f301de629584000161126e09b3b3fc68bc8c9a958cc5b382ac220917077634a7a199", 0x9b}], 0x3, &(0x7f00009bb000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x820a, 0x100000001, 0x0, 0x9, 0x8, 0x0, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x6, 0xffffffffffffffd0, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x70, 0x2, 0x5, 0x5, 0x101, 0x101, 0x593, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x8008, 0x989c, 0x1, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x208, 0xffffffffffffa43a, 0x5, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x100000000, 0xbef0, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0xffffffffffffff81, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8, 0x9, 0x0, 0x1, 0x8000, 0x9, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x200, 0x0, 0x3, 0x9, 0x5, 0x1000, 0x80000000, r24}}], 0x1b0, 0x20040094}], 0x5, 0x14) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r25 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r26 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r25, r26, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/05 17:10:58 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={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, 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}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x8, 0x5, 0x3, 0x1, "2db668345576d8d88e72bb3856030c45a5bde750ab9a664999c1a95aeffe7bc72c9a4e589c55dc71d92c3c3ba6ea9b2ed92753e1669200c530fdf12ca37c3c", 0x0}, 0x60) 2018/01/05 17:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bb9000-0xd)='/dev/dmmidi#\x00', 0xd5, 0x101040) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c07000-0xd2)=""/210) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000097000)='/dev/ion\x00', 0x80000, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000669000-0x8)={0x0, r2}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00002ca000)={r3, r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ada000-0x8)={0x0, 0x7fffffff, 0x7ff}, &(0x7f0000db3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e79000-0x8)={r4, 0x400, 0x5}, &(0x7f0000e43000)=0x8) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/05 17:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000957000-0x9)='net/unix\x00') setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000026c000-0x9d)="b62363cebc62e243e9802ca684a3fd20f8a57fd5e3956b39cd98070516b1e871e0e41c6904feeb5b5f20dd58f5b325b5ef4debf0a88503b867bf8ce010d0a5d804c6b052e41aa8fcda590681860e5ac75dd8b325f4c1dc3936e7fecaac30956e8595bee57bcd63553e86fa02b6ae642aa26f7f6c00de7b342cd12106ccaebd6f93503e60780ac64e89ffa1d4c74dec67dc4c0ece79e09199f9246f5b35", 0x9d) r1 = mq_open(&(0x7f000056c000-0x3)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000167000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x162, 0x0}], 0x3, &(0x7f000087d000-0x10)={0x77359400, 0x0}, &(0x7f0000a06000)={0x0}, 0x8) [ 110.540921] binder: undelivered TRANSACTION_COMPLETE [ 110.550518] binder: undelivered TRANSACTION_ERROR: 29201 [ 110.569350] binder: send failed reply for transaction 150, target dead 2018/01/05 17:10:58 executing program 4: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0xffa7) recvmsg(r1, &(0x7f000016e000)={0x0, 0xffffffa0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f000004f000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x4}, 0x0) 2018/01/05 17:10:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ftruncate(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d51000)='/dev/dmmidi#\x00', 0x7, 0xa0000) readlinkat(r1, &(0x7f0000f19000)='./file0\x00', &(0x7f00002fd000-0x5f)=""/95, 0x5f) bind$netlink(0xffffffffffffffff, &(0x7f00007bd000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000baf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a5e000)=0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00006f7000)=@req={0x28, &(0x7f00009be000-0x28)={@generic="add278f393bb2ad8e92eb0131d076aca", @ifru_names=@common='lo\x00'}}) getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) getgroups(0x4, &(0x7f00002bd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c29000)={0x0, 0x401, 0x0, 0xfffffffffffffff9, 0x100000001}, &(0x7f00004fa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bd2000-0xbc)={r4, 0xb4, "43d49cb7503c573797432f5095b024b6fd70eeecc0107231fc17171524932f769853f389253429b5d325421e1236cf0c490a25573f14d5d6f2eb5e7a6db45cebabb0c6996850bef66c57d75450b84c6f07bb9d6feee47e16293c61016d456794b2c6e464e5df406b34233cfafa2952902b992d389134c5e12ca7f79604b620dbd1e3f06d1376ea6641081b168a7a25b310e7100e71d4455de04b2d81b628c20f092095602feabee2f173d6a1d59039dd01eff297"}, &(0x7f00007a3000)=0xbc) write(r3, &(0x7f0000078000)="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", 0xfc) getpid() lstat(&(0x7f00003ea000)='./file0\x00', &(0x7f0000218000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() fcntl$notify(r3, 0x402, 0x80000016) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000acb000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={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}}, &(0x7f0000141000+0x46c)=0xe8) 2018/01/05 17:10:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/dsp\x00', 0x4b0402, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000356000)=0x666, 0x4) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 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$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000093f000)=0x3f, 0x4) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000940000)=0x0, &(0x7f0000940000)=0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000941000-0x9)='/dev/ppp\x00', 0x2, 0x0) 2018/01/05 17:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a74000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000e86000)={0x2, &(0x7f0000321000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/05 17:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000cd4000)={0x1f, 0x5, {0x8, 0x10001, 0x9, 0x100000001, 0x9, 0x101}, 0x7fffffff, 0x3ff}, 0xe) sendmsg$alg(r1, &(0x7f000098b000-0x38)={0x0, 0x0, &(0x7f00005e8000)=[], 0x0, &(0x7f0000fa0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00004ed000)={&(0x7f000026b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000b24000)=""/25, 0x19}], 0x1, &(0x7f0000312000-0x15)=""/21, 0x15, 0x0}, 0x0) 2018/01/05 17:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000750000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000669000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r1, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) read$eventfd(r1, &(0x7f0000a49000-0x8)=0x0, 0x8) 2018/01/05 17:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sg(&(0x7f0000854000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x204000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb8000)={r0, r0, 0x1, 0x3}, 0x10) [ 110.693689] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 17:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x800000003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009f2000)={@loopback={0x0, 0x1}, r1}, 0x14) socket$inet(0x2, 0x4, 0x2) connect$inet6(r0, &(0x7f0000788000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000cf000-0xb)={0x20, 0x4e, 0x0, 0xcf, 0x0, 0xfffffffffffff800, 0xfffffffffffffff9, 0x6, 0x36318d17, 0x800, 0xeb}, 0xb) 2018/01/05 17:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x4002, 0xffffffff) getxattr(&(0x7f00009b4000-0x8)='./file0\x00', &(0x7f0000e12000)=@known='system.posix_acl_default\x00', &(0x7f00003e6000)=""/0, 0x0) 2018/01/05 17:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f0000ff5000)="f896714aec8f6053bb49413086f64ab030c0d05f90e9e1d9682453fd94d5c8a64b6235e85a4bfbba808ad6cc27ef66f4f806e9544320ad7ba378a2a9afe9d04f38de259070a3495eb808234ac94e16a88a6f47971eea35cd7cc9f2ed7a96f6197b16be31a98f88", &(0x7f0000017000)=""/0}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00005f6000-0x10)={0x7, 0x1000, &(0x7f0000ca6000)="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"}) 2018/01/05 17:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sg(&(0x7f00003d4000)='/dev/sg#\x00', 0xffff, 0x8001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000064e000)={0x0, 0x1f, "7743bba5925e68d13681522e826504855917bbd68d0fa998fe9decb50c3e60"}, &(0x7f00000dc000-0x4)=0x27) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000041b000)={0x0, 0x4}, &(0x7f000006f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d14000-0x1008)={0x0, 0x1000, "d24663f6685b1be8ee180220b3384ebfe7d110be2b9bd139306f615d7048ca5de2fd31bcef3bf456532622eedb886074ecc9b422fc3a4dff50c731e48e31255a825c515a6b3b44541872f43b355b32272bf2cba656fce08d438688c2c5d4affa6edede1452a5eba30181ef8a3a8414e43912ba16fc08a5b5c73f1f133f2827419b10f617ca40f7cbf9aef5310e80e074ffaee54a23a81586e661b87c1754d3796ea4ab604983958c0295e32c208d07065a961d3107a53a0b909ee1bccad3e8ba72af674bad56b748d5cf602c570906f284ffe84d4095885c87ce01ed12eeb0241c237e9fc559d7de885395547593d8ecd4139060407bdf8fe0b95d84fcab2bdc3ec1dffc63a11fee18f05afba0168de6b5a07b70cffe207a603cfe820525d5affc252a0cd00b65cd196a726b8c7b322fb1e0fb34bbe7e7b35923fbda7aee4a93881e5fd3c3fa073159f068151a972690be6337ec9abf3bd20c9a90c95cba23c72cd40e5b892a211198704f693bd35d9a5617d44ac92859f2c5ec456f4b22c139ba895b85e491237624573fbcbbb1b2dab0d929b87d55a9043fb771976d5f286f221e9a6fe753c3f1cf5267b395018ec155b2f75680f4a168e411734fc33b7bdafa2db4f8b429565a83d359874e293bbaf1f30196cd135a3da2ed8a37ba66b29ef122eb9e597ff6969773f7e13ba3e9bfbd9eb532e052c9594eca7485ac28b77452ba329b08a4f31a3279ac78cae8a81152925bfcb025a74682560cf38e75ca34a8425c5933d87d1f4640213e4a281deb65d7023851fd84eed0faa82666b07ac263fb29ed6da57b867c3c0f3147ebfb380f0041234bd2a61d5dbc530d301158f8d6215a9f47b6a82aeb0fba4302ab790a983d933af65a635181f9cebfb20531409788d3c485be7eac18e7da20f8ab96ad036eac58c03190733e563bceede10b3436013394f4c1a9c27734f2a7f3a0875462edc5f16bc7e1067758142c8845fcfda034c74afb6c97a2e9d39caed3d820b5ecb544b1015adf1e99a2e799af756ad6cae70bccd6c5df54eb971e98b79adab14dd76c0f476f05dcf750f00f350e1c586368fffeb576decbee31f69513b32f110b6fec394143af84b91435774bb3a31bc0bade0952686d7d15e28263fc95684e34918f9defbb3404ee472e342dfa4c3a0ee377c79229dc0d42654e1dba3e9c4ed5f35b6a684c355b40dac00bdd73c73afaeffda4c56ac0bf0eb8b8f424bdf70e9852922a9d68300867e992c069d75b762fc34963455c287dbbf3645a3ae535e22092bc8eab6d71d8d014c2540f433f1fcb62417052c862ea64a66b56651371c9986eeece543093b65c07fd4f611667b32971484e1b8cd87977c7c25000e5df5214747e9072545e5c8f2e43e7d09512da3e483a284224d10375d95fa24a61501bb0f4a0882180c91e0b5c2f8cf8e00afcd0e74653630a60d42e5f038611c3d0720b5abf7ff257dfc2dd6280bad08e8e2a3ec068a163989e3258139b84a0876d950fc250ab1caca50f6a9f193cc9af3359701f2fe81ce551cb78e5296ad716b909d8c416581a5b822ad8b6ebfb4671b3ee08078f630e5b6767d4ec528bf4868419cd55ebaeca6db142151aab4669eef2a050f5acc5021b8776498827dce887c2c04d31fb9b60ca4bf877631aca0bb4a798dd4a7f2a3427f4ee15df450a3f0a7b4f200c868d42f8e5c0a6b8b49b68be0c48ebf20d3584fc5a7ec6174a00fadb2000f0bcab3fa87fde5a7245867556312677dbe838044ff1017744694f3b9367421549eba0fb59d298105ab1a74c835696871de4889449cb424052fe04222c80346cea95d8b21a4410d72d438c8ccc0dc070a6d2a4baeb89fac89579105492f1447adf827169fc42b637d53fac4bfa0b5e377c1a8e2670fb0190a78938d1d6a4618131dc2f765821c2491c68f45e79f46f1d72d7c3cccff827715bcf4bffae7682bf5ef541d1a7bde0207b0a649e3e97a145d3ab5f3d1638eac725977da8dbd23d2631df929b80361f75be77bd54d735c1d1a3c5f98ec43cd88d5ec581d409a7037d8c38b4e876698334c8d5ea237d0745753e1db14cf803b7f3785facd85960cca59b7d1cab9db504c16858d7b3d755514fc33a1ff09bd0fc994ed7a0c15b8b14470a9876e472c0c9d18b06be5e7ed3860e788b5bf2c3bcbcfcb6c6070d60f5202ef50bb2dcc4dd829f47504d653894335dde33e3f43ff3be889ef0948c72ac60d5e52563170f4ae689f7d961e1e9a4cc83c319abb38dce462c1134e2f7ad4b270e2b1ca2b0a73a190cedd71631b2e1a0316878309281b8f6f0a820ef052249667a773157b523aebb04d4dc891b8d3ca0c17fc696a46945f03833178f0525ab2db10823567beabc4755673fd446580f2cae4660c8ae80d202975ae7e2956b913e9a95ba1e13e94767b04349c0c846bc960b851c9cc344ddd158211b61dea9022112cb29cc7cbaa946cd0e24a516c74c001c9a47431fc6252b4d4a8f35c03a9a159f81bfd580bbe6c973fd68a1ab760224f19189c2aa0c66afdeb1d110fe69f922a61afe189eeba97c63b46b6170cb6c3e0b21034137d91f5c48b6925048405894241989728c731d4e31cd2565eabe98233bbd1e29b20810c12af34714f4482cb9156e6315048625dea0ddb881664d43d244f2b4b1ec7be97a6c0bf1f942b1e64d8bc7412a4bd79290233434acbb12e3ba0d4c1ceb433f1e76507ee5301b0dd2b77f44f12f92e7207dc677e062891183e3a9cb974ac776eb4defdfa011abebb9905d8a75d720cf421c1e004f465b89daaeb1715886ed0c10b9c27f8e486f3fc87cf501c6ed448124fe4c6285ba9f764b47f4bd2a66e3b4a5716b648ccc81e8047231fc2ce2c455e59beac508e40df5fc6bb9657a4d9abd937327387f3dab537a80b12a467238148f9a78b49bf48d05ae6f60c4cc4b10a1a39df5c26144bbd09811d9893eaedeecdde1c4a08e46289d92a8575e397a0e5d6fb79c086de7c075d2df2dd334039b73d2e24d31b1a692c7cf3a31a0ca56d9c143229566e5c6e15c6d72c850a59176cafe89c2bd595732d7e5442cbeab356a3e951a2f13c8c11e6772b99f33af34fb8d26a86e29dfc61ac0d9557b99efa5bd602e4c8efa5ad70fd438920fc66e47f20190f83bc6f5d1c38c8bebf9d5bb0858d8c533c43eef5469a4f05526e3c90ea99bc7158d9e09aad6acdf89fcbc976b578a715c3163f18adf4ba3fd501814a6519ffcfad8ab39d3249114b3b992c5da6397587df5d2a79d509e34960173838e36e22443b771f9478368ea8605cec709b716e5e8bc93167a9e9026c13b89904805bae770ab1968780b07d0b4ab20cd5d7504182b2c54d64e81c3b331291734ba35f526e2b505aa195ec39ac471b796de0f0222b1941e41b0108ce9765530b86841823ea7d700c855924d9a7994cc91dd6a9527463f550ea1988b6b0a5eb53137a9888dc6e75578b27fb78aae76be5c623c0c4f509bb53ed30f4679eec3deaff32be33fce29477cc12553a77d85c4785bc3dc7cfd032dc03883aada17b23b0006dfeb69e868f9ebaa674c5ffea143cf0c4ec712189372cf24b7a8645fcdedec2a53770738d411c67b9b632f4dc9e763db1d3cedebd978bce4bede22723e2e69e5aaa6b3777d451902272b4de5085af9719a479be7c345b969864be4df87ccbb0c8adb14314a414db5f0ead71b7e66f074fcaa2b53d537e6ea60107a01b0d80391b35b9f03f13439e3437d2f6c96a464ce77c9694e1b3442556cd8434cefb729cff29f9c9b662f13cfb5bffc493a217cc909e5203369394484252a5f7303d27a70c94876ece7cd9b373e2a33c36898303f94183f29cf553c39285197b882abc1f8d50fee9c824d5cd09bdf81ab8f8e3488b46f06d4350e0e5d1d93c570cd2a55ee26c1653fba5c84f20f69ef06d55e706a45740598fc30ba0a12d906ff315178ca9a746f80417239e9e590fddff9bc92a98b81c496332fe9d550d3f63e14372e55dcae3428b2cf4a807049c91c48f937c2be6fda77b56c9982a7178074c9d168a30c615c2885ccf0901566d5e09b1e381396fc3845953ccb2d0194e82734930c4114f9a504fe0e0a0b7c75c3349376b366280bd895d599d18982771331e01a329bb09c0c20bf147bc5bd565e491ab6c0e0e5d887592f7caab25fdc8037d3cb6a8284f155cc4dd2b1508cf5df0a93d12ff074e273a340bd1b1dfaf15b5dda9d526635bbfaf42e796e9bfcc315096f1889d1faf8c082bbc3fd6c5d8455d6db48f6760bf316ddd5fe63a0abb70d593c5e08bf834d08a494c8fd1c7d7b734dbc069519f2d23beded75e33ac29d887cbd8eb4b5d6eac50b36804648305f7fc1bda8b0be8dca50edddaff00e28f7517b028c93f23159ab38557208ce2b4b617c5748ff16ad27584271a11700cf071522b898deb66b1f79f09b54f1a73979c6a3cd87498b8a9e340d575cb8679130e2b10f976e2a7e01e47f7dbbf2c8e99ee80263fd5b5d0ddb8255daee9cf8b5d05d1b8bda8bcde24c83d066797d0211a136e615d6c34abcf909d29a7d319b9c37f7ff9ec33f662cb0442b0334bd126107f690e39762e34b13e565d77aa15f9a2a5ef2013e6cca2f9e09162871cedb74400f04c099e77c70979327b2ce93b32b59ce8ff75811005b2b2780161a8388cb0a2a102cb6cfd107fa39ef7230003c47b13edce6ec462a3232fc0a422aae0c8b5a550a277e8689c4c58647589250e128b10a0e4ff231652d939e86fceb0c0da1ee671ea6587ab9b397986695da6517371a5136dac8b3448ab2c055722cab2adad50647733162782bdba0bb62d43ed6383658bf606031d40c4f35673c4131083b876ff6e93ded4bd8b32a974fc73c6312b3ba30fb9abf1acde75338c274714410354526edf47e982f3f75089c56099369e781d2054de95a46f43f9f0f66aa332f855f2b92ab055360d2b543390e3f3988253b8a0696fe8bef23a8bbfea90423d7ad5b3f0c34da1d663cbfc82ba4378b32d38a29bb8079cd54f8f0c2a35c80f38fab91a15a61da96f1b1f77452c86a0f7daa15bee25ca743b37b9d7aad8e4dfa2ea30e187a38527be52d262b83b1c5abcfa163c423b14f81828548410b56ffae667d87e65645693c58437073845f8cb8c5ae48a37dae18fe06bc3c2c2f93f6e293ab680e3d70e1a517c69fadca56666dc76252c3d528e63863f0e6d63ba91d6e35b7f81668101ebe9f5c3c13162c505aff8c0372827c2f1fa484ec7f09579667af73301279fab06d422629c5dada74404b2657febfcbabe9b7a92f105d8efe420d2f8b4f5a4ed974f97b0197fbc7cd3c6311366ec301d58455445232fe2cd729d870279e8762f40b67727982a99ba2b9f335c9e61a9802bd69ea0c2542a9a6492c68b99fff7ecb36c65ecb8b40d5f71d2a87aa30659ac8074735ddfba910dacc17743af855443ff25799e175f44eede7248d951057e603821aef434f9c518c3aebdfa6235d0a2ec01816acfa109e092a08340c7f3e6846c4687fc3878d08e857c2f0bf745a4c8020f840abae5d2fcf3e93d1884efb849b14d813d0e2d77962f2c71c6d7a415cb2aafeea373f698c8b451f40c6470999764b513de338ff233af14967aaa9cafc36e3b63cea81596f6ece8100aa0bda2c3f3b20027b9cf185044f15516dcb2f2144d6c5576592e59b64377966eeebb08c23e5c32ee23ed82dcf08c3d3081facb04dae377fdca1fa3a8feadd93a02238467dc1f2bbaa3cf61bdfb2ee395cb6da983031fcdef3a87c4b3c1030ae3bbeed"}, &(0x7f000093a000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000595000-0x8)={r2, 0x9aa}, &(0x7f0000ab3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000266000)={0x2, 0x1, 0x200, 0x7, 0x6, 0x3, 0x44, 0x800, 0x0}, &(0x7f0000ba5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000065000-0x8)={0x0, 0x6}, &(0x7f0000972000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f52000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x72f8, 0x7, 0xdbdb, 0x8, 0x3, 0x80, 0x1, 0x100000000, 0x80000000, 0x9, 0x843, 0x0, 0xd8c]}, &(0x7f00007a6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005b4000)={0x0, 0x1a9}, &(0x7f00005f3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000049c000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000070e000-0xb8)={0x0, 0x40, 0x57, 0x400000000000000, 0x0, 0xffffffff00000000, 0x6, 0x5, {0x0, @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]}, 0x6, 0x7, 0x20, 0x9, 0xa7}}, &(0x7f0000965000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e9d000-0xb8)={0x0, 0x80, 0xffffffffffffffff, 0x9, 0x878a, 0x3, 0x2, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x70000000000000, 0x8001, 0x1, 0x6}}, &(0x7f00007cc000-0x4)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000009000-0x70)=[{&(0x7f0000851000-0x1c)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000817000-0x50)=[{&(0x7f0000e2c000)="be92e78f7a6c3c2f3cf0590cc2090582e35f5a3646dd3832021e1deffccfbd0e7a2ec3b2ff62821304a2eb2eebffdc7f8231b5b888fbbb938882f240cd4a5d64ef6aaa21e37a60ec79e732b8240187afefd2b853a3130d9f2d24b8715c69b1eeab051da2214fae534c73066ae4d6ba3a29", 0x71}, {&(0x7f0000e7d000-0x8a)="25a70b040a0489b6ecaddc7ae1f4d6ec061e8c0bd902d01257970dc89b0522fdfd3d47c9d6a1f0f828d202e5b17d88fac468f4d0bd9840f34e7e577dc9f9ac1b5124a09c23233739168dcf2958656f87b02f680b883c8b51ca82d34713099ed33823e0cc938f4bb9a847e7e359a940624c26975d84eb7ca324eebd32565ee37b45bf9d119bae926bed95", 0x8a}, {&(0x7f0000830000)="87270a23c5b82f802781b3d14069fa974233d297eea8b52fe7396d69975a473d8579549e9eb4491b9abf050004b2f1f4f4a5cef54cf335eb9bf20ade1b61b4e5fa2a4863f12d5a6eae484708c20436bfb8dddb00168dc0db94ee8b499e95632e3a1f3c0c15100bee650b3e572fa767514f5a12d413f9cf3f809e1f000317079f8cafa4ded2b36f806a35f6c2538d947ee9f8a8e21b5279dec9af65817d71b9f5d684621e866a73425e28aa3e57bfd9961035f001d0fffaccf8e3ae977a5d177dca4b3ec643de2d2393161fa7d0848294e2323ebf9678127566f5289b", 0xdc}, {&(0x7f0000a62000-0x65)="5516e7ac37f2094785537d90ef7585e8739512dfb7cf54ff921473eaff9caf5336fab74be89a92a819623f23d7b7a2ce75c9f2f613390386d0a7cdee3b71741ed15826c084b7c55408cf350c2daee801240dc8c4e94b92b10fca927337deddc8d5835c16f7", 0x65}, {&(0x7f000086f000)="a11075be6b31d4648440dda6df6cda2e983d7173eff4cd350cd996c55e774de580e5729c603c3e59fb12dfc9fcdf3902092f0aea6553fdfe03fff8acbe03d0d5b88b12c2331431961ea0fdcce45aa0a0e33608f46a63e0db9a4054008db8811dd42085c79504a81b8fe2d324310a2dc8e1780e88ea5ca8f66bb5d5b40622eac480c1e73c25d55049cbcd951ad06f90009ca771", 0x93}], 0x5, &(0x7f000069c000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x0, 0x208, 0x7, 0x3, 0xfffffffffffffffb, 0x4, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x8201, 0x2, 0x4, 0x9, 0x81, 0x14, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8000, 0x85ea, 0x0, 0x8, 0x7, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x1f, 0x9, 0x5fff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x4, 0x81, 0x3, 0x2, 0x100000000, 0x8, r4}}], 0xf0, 0x8000}, {&(0x7f0000c84000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c0000-0x10)=[{&(0x7f00004ac000-0xea)="02864e008141fe3f54939d2432932be0902c91dd3430462c4296683bf1c2a7261c8d72d5cf8fc2b168988bdb00a0910a2857e2fa3d9ff2691a1450510179e90fe87bbcd15701c0b046f358f3cbb2671443f3155aa7c6ab2ea13c020a9aef717c56fcce4ac2420041f96b2888cf94c6458a9cdcd0f13223ffe6f890a13e5e0da5191de9b4bfe71c8085176b5b2ad946371b818682e7da2cef51377a8e493fbbfe960dc75dd28d2c9dfaa1be276c39d9f9763eb0ef436d2c2e7742e21221d319f185a2825f37a09082fe7bc0b165fa5f66e73a46ee6d54cafffa179b1d0a27c71509e06f0d9fe284941924", 0xea}], 0x1, &(0x7f0000414000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xb, 0x5, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0x5, 0x800, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xa5, 0x8000, 0x36fb, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0x3, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x9, 0x0, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x6, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8001, 0x8, 0x8000, 0x7ff, 0x9a, 0x6, 0xe3f1, 0x400, r10}}], 0x150, 0x8800}], 0x2, 0x8000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7a000-0x10)={&(0x7f000078b000)='./file0\x00', 0x0, 0x18}, 0x10) fchdir(r0) 2018/01/05 17:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r0, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00009a1000-0x30)=[], 0x0, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c98000)={0x0, 0x0}) 2018/01/05 17:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eff000)='/dev/sg#\x00', 0x326, 0x103100) fcntl$getownex(r0, 0x10, &(0x7f0000a99000)={0x0, 0x0}) ptrace$poke(0x5, r2, &(0x7f0000374000)=0x0, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ebc000)={0x8, 0x3}) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000)=""/0, 0x0) 2018/01/05 17:10:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a0000-0x3)='/proc/self/net/pfkey\x00', 0x0, 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) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"19b9d45e0f36a0"}, 0x1002}, 0x10, &(0x7f00004bc000-0x6)=[{&(0x7f0000b81000)="2d078b07acfbef4eb316226d5b91d2a92884d9dc2619935c1f93cb8b63c5576c0f8fbdde28f734224ebd663e9c63f81dbf44f2c9e7b0c2ec011939be9492499a9135bc050f990fe142b4e84dd748bf7714fa2d087657da1566bd7b9073b11b9c639a4916d4e9321ede9b16659defa46c29fde5f006eb78197e654b73ce6cbba87770ebf051922cc20292510b9c7eaa1100d4fbc6f965cc5f07", 0x99}, {&(0x7f000015f000)="4898793774ce95bfb3bf9d8a9932d7f17534d0e3fb05ba1786cdd759147076e180153b5f1867665ab35c36d2387aab127c9d90be977b3fe3b199bacda7f4bb8da78464d8684763441ae05aaf93f2c14a5f3f0812db3b2c994435ef38de2c8dfb55b82600bad38abe53361f7a408a457f0cfe5f4bc32cd406fb0686d86e09a955884a2f3cde92c8e13921926eb11674d199e86d8bc31853a185cea27ce335b47f057b61456a97a6ff455931feaa79", 0xae}, {&(0x7f0000841000-0xd8)="28dafd57ee5d418598e63dbd7f02fee95b6e81b76e928da085ec1cabe5c68107b197a71dbda6bbbf3c0bd16624aa313e1714b2c285d91b68d7b8d5a15173773fc96f9def24630b65f2894d9c92db7b7cf941320bae9ca01cb5de70a2d03c52a8b20a6e0f1b6fb32e51d9d8d1b73eca381663aae158e9c567a94c99c07ec71619ea1d56b6b334a730ac25541f2018c9717cfc4bad301c218f08f375a63cc43e9cb8408764cfd0a9f5f82bfc8715ac5ea0fc81cabf8158faf5f706c71c52398abdf6a682da3f62a105e52e3155c65216864a1f7d3e8f4dba2d", 0xd8}], 0x3, &(0x7f0000000000)=[{0x90, 0x11, 0x100, "af3d143f7cee73527df781fcee88de15b102b63cec4bb0424034f2a71035739c9f633086f9463d1057a70541ce8f282a82c337959a4acab1206b114fe10351d511c58fbf9e51e0f478267ba7345e416a7630e1fc638471db34a1964c67ebeb04adfcce7f36ff06a5bf4d3f61955c0af075aa01b889e5c3025d97465122bd6ca0"}], 0x90, 0x0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b18000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000008f000)={0x0, 0x66}, &(0x7f0000763000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b30000-0x8c)={r2, @in={{0x2, 0x3, @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]}}, &(0x7f0000df2000-0x4)=0x8c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000249000-0xc)=@sack_info={0x0, 0x0, 0x100000001}, &(0x7f0000feb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000091e000-0x10)={0x0, 0x2d, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000038a000)=0xfff, 0x4) r6 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r6, 0x2, &(0x7f000075b000-0xa6)=""/166) syz_open_dev$random(&(0x7f00008c0000-0xc)='/dev/random\x00', 0x0, 0x8080) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c73000-0xdc)=""/220) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000a29000-0xb8)={r2, 0x4, 0x4, 0x2, 0x8, 0x7, 0x0, 0x1, {r5, @in={{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, 0x8, 0x0, 0x0, 0x1}}, &(0x7f0000c9a000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000015d000-0x8)={r2, 0x2}, &(0x7f00005e2000-0x4)=0x8) accept$packet(r4, &(0x7f0000660000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) 2018/01/05 17:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bc4000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x20000003, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f000001d000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000fd4000-0x2)={0x7, 0x7}) [ 110.777950] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 17:10:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000a, 0x1010, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x8) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fbe000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000+0xaaa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000fbd000)={{0x771148b5, r3, r4, r5, r6, 0xa8, 0x80, 0x0, 0x0, 0x0}, 0x8, 0x82, 0x7, 0x0, 0x2, 0x1879539c, r7, r8, 0x0, 0x0}) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f000000f000-0xa)='./control\x00', 0x40, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r9, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/05 17:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@common='lo\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x80000000, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000c74000)=""/225, 0xe1, 0x40010000, &(0x7f0000bca000)={0x4, 0x9, 0x1e5ff9b0, "9718cd1c958b", 0x2, 0x0}, 0x10) 2018/01/05 17:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/vga_arbiter\x00', 0x203, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000002b000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r0, 0x1, 0x11, &(0x7f0000604000)={0x0, 0x0, 0x0}, &(0x7f00008e3000)=0xc) ptrace$setregs(0xffffffffffffffff, r3, 0x3, &(0x7f00000ee000-0x61)="6eb36e002e8ecb94be21528f5808ade81bb01be836d9d1633ae6a0a2ecfe639b71d2f5945cbd8862502b4c790c5d3a000e213295a923e23393d9344cb620ddb51aefee6a274a5f010df98ffdd3a1990ae2f9cfb04c0732bb67c45a4f93893a852c") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 17:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004d2000-0x4)=0x3, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x7, 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, 0x200000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x100000000000, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 17:10:58 executing program 6: socket(0x1f, 0x3, 0xfe4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/05 17:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b62000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002df000)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) r4 = socket$key(0xf, 0x3, 0x2) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000926000-0x10)={&(0x7f0000c6a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f3e000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002c1000)={0x0, 0x0}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075a000)='/dev/rfkill\x00', 0x200000, 0x0) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d9c000-0x10)='/selinux/member\x00', 0x2, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000afa000-0x48)={0xc, 0xb, &(0x7f00009ab000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38}, [@alu={0x4, 0x0, 0x4, 0xb, 0xe, 0x18, 0x0}, @generic={0x0, 0x2, 0x177e2741, 0x4}, @ldst={0x0, 0x2, 0x1, 0x7, 0x0, 0x100, 0xfffffffffffffff5}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000885000)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000548000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f00003a2000-0x8)={0x0, 0xffffffffffffff9c}) r13 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d34000)={0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e42000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000061d000-0xe8)={{{@in=@empty=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, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000372000)={0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0xc) r19 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000023f000-0xe8)={{{@in6=@empty={[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, 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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b96000)=0xe8) getresgid(&(0x7f00008f5000)=0x0, &(0x7f0000a73000)=0x0, &(0x7f000085e000)=0x0) r23 = getpgrp(0xffffffffffffffff) r24 = getuid() socket$alg(0x26, 0x5, 0x0) r25 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00004ed000-0x8)={0x0, r25}) sendmmsg$unix(r0, &(0x7f0000410000)=[{&(0x7f000004d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e89000)=[{&(0x7f0000868000)="cb707c764621d0b4a1cf69bfa801bc41bb8643b9a716b36ece132830e609e0e03c1bdcc05612e47f218519715dc8e5ffbaac16d0c67fc04003eb677b14dac5be2d7d0da5c7d823b7d7b34cc6a8c804352ee2e3cc9206952275bad9780251a0428dc2921a3595116508f2775a8a54d35579686bf6ecafd5b8ec09d8782926b55c305b634f72971c88885872006822bb37ee05af33b557426590d908b7f6d83f278ec9817620bc2cc798261762a414042e7656d57707b0d537a63ba63fcf385c683c46eb88c5f6b646a9a3c2dfefbb14a987dee88078d6d32f8e67da58836186b0708fc1e054c2514e8be37cc03622b6cb1c47b743497c96", 0xf7}, {&(0x7f00003fb000)="0ae16429b7111210ab895585fb7857b82e90662af2bb7636af9dedebac6020a1509526cf065d3809e4c1b3b708bb92d3b9d14315deea455a0853bb759773012ceda9184270a5bead0046f3a21d6f9a6c4d31c08ba49ecf2d955ed599b56a2d4c00ddd04645f108ba9baa7b99da1c20c4e325980e49662da4a19bc3c02ec74f9d5412caec20e735c1e451664470468276221f6fee6455534856ce5eb06ae8224113753e3b5ccc7d63232c0e4898cf015c9a6968022ae8d0ece9ab0f471ff99358cb7fd3db4748d29ad2de2918d5aba6862e5b4363a7a1", 0xd6}, {&(0x7f00001b4000-0xd7)="5eada252a3f0bf7ad253d124577c8614818caa71203cea33ca52d80b36c82671eef4a6f66d3bceb05f2c70faefee91795e03f82d377fe5b24c66a8c2f2df166946d66048fc2445f1ef4a55de51b1ce4127d06a9aa584d20ec7a2a8bf86e3bc285f66e60caddbf9f054b90c4a4a22d272b71af8a314fca9085a652396fd47e9849f2d2bc1e7fc00288cfb2114164e651277681f2ad54ebd1e8ccc89aab0d14e184aad024c06cdc305d529262684b7851ae4464739ad663a11849936b7fc41a491692fd8c19651e7de9c6c72fb1a2079863564b6afcb0a17", 0xd7}, {&(0x7f000042a000-0xf)="6ab94f8403714804ad3aacf6c4bd02", 0xf}], 0x4, &(0x7f0000d29000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x4001}, {&(0x7f000014c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ebe000)=[{&(0x7f0000dcc000-0x38)="d7fe3d0d04a964d31a551b456e899cbae0c9dc9eca40306758b23ef5909690322cc0f409b53b3b30f6330a4249f18a52de3c068a7900cbff", 0x38}, {&(0x7f0000080000)="9b513bc223fe5a3951e3127ff2f07d95603d25461779898cc64d93a8ad38682e6b1258f1e345e0608107356852757126c40892f5632228732d444d793c2fcda98b764b99e56c0712ecb1ffc86492f00ab9a3014a2a14abfb5c70cf5fd9e3a4c0562b", 0x62}, {&(0x7f0000a8f000)="9bb1420ff09e6ea34f53eef68b6e7b5bc967526dc7672b7a08d6cc82d22f002cec2a02ee2e1c721c83761929bc2a028618379be44216252beb76b6c7a2191ce01d3a762cccb93f8fc42d74c1ca69324ef8a46bcedb720494ce64d1e156420af5bc619e367e5843faad6b4233e71677a459c72b72efa25ff8ad49e56377defd4cee10de4b0f26fe01820c674f5920ab2a58f601dbee9ce2454ecb3911cae1611fdb68c57b1afc69a9a58d8a4628cd380a62d3d32310a6a8f265970001ee66b123c1893528e196408b99b655a8b405cdde2098394024e01fa847", 0xd9}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000074000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000009a000)=[{&(0x7f000059b000)="284faf55bc43c3d50002409e865c77db89a479a952d1a11f455bd802ddc81048edf9bd8b28a53a0ce5e0fb13072b474946031b44d2c7faec51300d97485287f3353f02f30213c713dce19eb34d", 0x4d}, {&(0x7f0000016000)="fa3e8e1961c4407d0fa2b9eb0e50f3e6252c02889f4ff37c2f54a56ad40609c452a84c472ccdd02b8f021eb7337fe22e2be78ae47f74b6355c510d88ef27f501d902f8bdfee5d6da6dd0", 0x4a}, {&(0x7f0000eb7000)="a17133fefa1e2bef1055ca519b1ef168848c0f2606c242d237ac76d2f8184f55be0fd73a27fa56a7ce69dd64888335d1e16e35ee283e5515328e", 0x3a}, {&(0x7f00000ca000)="31f25329e1e867d727d61ccbe2169dbeba0919508f6d4b662a10339a5d2993193ff299ea9a6f25a650f430a7f99ecf53a761a192673c35b35296637dc4cc73f065166ac73dfa7fda8773c7ea5aceac55284d7bc4c190f7b07e0ca403a6fc8f6a72ba3160914c032ab9fabb84e2e237f4fb472cb4f2cb785903e79a42b597b6381a7da66b0eedf3446900d33b43", 0x8d}, {&(0x7f00003de000-0x8e)="98673bf3260df343cf1e4a31d84f61d32ca51613ae5747d9015c84f1e734accf582dd5b900f1913aab757ac9b2f1ad0d3974e63ad32311c1502397fcaf6c5f57dce860cbb35dbab33dc98c1c0551406028f8dd0178c6d6a19c7d58283a2345111fae0eb9803d505439ac114c9efbda2ba99aa8decb9e4ec27c7483f0a8dbda1f023174f10f65d8aae3831b3b3648", 0x8e}, {&(0x7f00007a3000-0x7d)="092dac78dc6dac270af5391a5b5f66b46c8e4ff682baee226c075e0a3574b577e3dea6b82e647fb3332513279fa0ef1f91bf6520291c930ed3793349e6b505e5701759c58b919135c281375e4b66af624596be10b8982f382f5f44aa9de9f7b5a1785c4385219e2c7340dc9327f83daf0c38a04103b10453c9ad7de719", 0x7d}, {&(0x7f0000d1f000)="ee57d649927b1f537d18ff6c1000ff8755704aae0ce51c74afc25b419dccddd230edf8019e39343ba84cc78e47fe14a121630a0ea64da2538583df71ff1ba7daea08e33360220f159209753f09cf48f266a3ba358ba81c5270f8a9938d2d3672aca54735007394fcb32da258a6c4a178bb92d70ad370e27d4c52012c921dff752d74341f392c9fcc74232521eebfdc6558efaf65c47760b349f29586600b135db9d3e74371583ee9cd40249df4cdf81134d8a62e5d4064176750818957f6b99681ec0c3230cd8e824d9a7522504c9a288c5fe8bb254f0173d148e5d6d408958aeeb7b237fe8cd7c1e53d05262d", 0xed}], 0x7, &(0x7f000072c000-0x80)=[@cred={0x20, 0x1, 0x2, r17, r18, r22}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r23, r24, 0x0}, @rights={0x20, 0x1, 0x1, [r25, r25, r26, 0xffffffffffffffff]}], 0x80, 0x4000011}], 0x3, 0x20000011) r27 = socket$inet(0x2, 0x3, 0xff) connect$inet(r27, &(0x7f0000ed8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r27, &(0x7f0000e53000-0xaf)="", 0x2a2, 0x0, &(0x7f00004a0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000d31000)={0x5, 0x8, [0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f000094c000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x220000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003b2000)={0x2, 0x1, 0x4, 0x664d, 0x200, 0x5, 0x5, 0x14b0, 0x0}, &(0x7f0000299000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d1c000-0x98)={r2, @in6={{0xa, 0x0, 0xdb4d, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xacfd}, 0x98) 2018/01/05 17:10:58 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2013, r0, 0x10000000000) ppoll(&(0x7f0000005000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) [ 110.869284] kauditd_printk_skb: 88 callbacks suppressed [ 110.869294] audit: type=1400 audit(1515172258.523:2149): avc: denied { map } for pid=19805 comm="syz-executor4" path="/dev/vga_arbiter" dev="devtmpfs" ino=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/01/05 17:10:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a02000)='loginuid\x00') writev(r0, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/05 17:10:58 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[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, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x8880, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) bind$bt_rfcomm(r1, &(0x7f0000006000-0x5)={0x1f, {0xffffffffffffffff, 0x3ba039e, 0x7fff, 0x400, 0x7fffffff, 0x6}, 0x3}, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000009000-0x10)={r2, r3, 0x9af}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) r4 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000002000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2018/01/05 17:10:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x608000, 0x0) write$fuse(r0, &(0x7f0000a5f000-0x30)={0x30, 0x0, 0x7, @fuse_notify_retrieve_out={0x4, 0x6, 0x10, 0x8}}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00008d2000)={0x80000001, 0xe5, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000471000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd9}, 0x7, [0x4ffb, 0x7, 0x8, 0x7f1, 0x7b0b, 0x32, 0x9af3, 0x4]}, 0x5c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/05 17:10:58 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d17", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ac9000)=""/15, 0xc, 0x62, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000024c000-0x18)={r1, &(0x7f0000acb000-0xe4)="8fe3b3b17559da912c6b8344031b1d611aa83434b6f864ac34a4d3597a62f8c7668226abf9b1ff877a2e4a67e20aa91ebeb751dd447bd6f6e44091ed6120e0c480f9bcda83c99f0c1305af985e3c3947b19ec43446ad74ab9ccb59ccce12e06edf568affe22edee06f6b2ec9b0d0e8388e5cd0f033b19ae77dd82c09ae4abe9cdd654d3d02b1a8c4dbb3767dc98090da0b7b95c24310bb8b578c04f030f0ca000990071cbb6612b1d50057855b08308042db0a76aa42b906d265e6fe7e827c170e7ec919e862ed0a6c0457c8072bff02da0722da5933e1d131f387961debb7931d5437ed", &(0x7f0000aca000)=""/26}, 0x18) 2018/01/05 17:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a70000)={0x0, 0x0}) 2018/01/05 17:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000032c000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f00006b4000)="003174d83bb77b318a3a364f36e17ab5b4281dbf4747734bfa78c7955cfc88da1100e4db24dca2d568402b863b950b361f3f0de2ac93ffc54ff7d1f680a914fbde02b2c9421d6bc91e6c1f4d8af4a2983ec9d0a6862d8fbc626006777c2bf1112979aa3a584267a5a32b517e2276e5b802ea86d577a1f844e6aac52c97f083a125a915ec6c5de91539d2b0dbe70ebe921cfeb846ca463cff73d4e97c7c4857799c54e388b66791cfeaa659b4b367c85ebcb8676b064507b7bbba5263914086a26168b0ad1f", 0xc5, 0x20000004, &(0x7f00003de000)=@ll={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @random="6e190ef6b67c", [0x0, 0x0]}, 0x14) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000600000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000926000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000023e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x2, 0x9, 0x1, 0x6, 0xa, 0x80, 0x20, 0x62, 0x744, r3}, {0x2, 0x8, 0xa3, 0x4, 0xd7c, 0x100000000, 0x2, 0x7f80}, {0x7, 0xfffffffffffffc00, 0x6d, 0x2}, 0x2, 0x9, 0x2, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x1, 0x6, 0x1, 0x60000, 0xb780}}, 0xe8) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/05 17:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000904000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000803000)='dctcp\x00', 0x6) lseek(r0, 0x0, 0x1) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 17:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a12000-0x4)=0x3, 0x4) splice(r0, &(0x7f00004a3000-0x8)=0x0, r2, &(0x7f0000479000)=0x0, 0x3f, 0x0) close(r2) 2018/01/05 17:10:58 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000753000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000fe6000-0x10)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d2f000-0x6)={0x5, 0x9, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fe7000)=0x0) 2018/01/05 17:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffc01) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000832000-0x4)=0x80000001, 0x4) timerfd_create(0x7, 0x80000) 2018/01/05 17:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000743000-0x9)='/dev/sg#\x00', 0x3ac0adce, 0x100) getpeername(r0, &(0x7f000097f000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003a000-0x4)=0x10) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) chroot(&(0x7f0000da0000-0x8)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f00001bc000)={&(0x7f0000af5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) exit(0xffffffffffff7e28) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000072c000)={0x0, 0x0}) r5 = accept(r4, 0x0, &(0x7f0000fda000-0x4)=0x17a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000eb000-0x4)=0x3, 0x4) 2018/01/05 17:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000d9000)=0x100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005d4000-0xe)='/selinux/user\x00', 0x2, 0x0) dup3(r0, r1, 0x0) 2018/01/05 17:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/05 17:10:58 executing program 4: r0 = memfd_create(&(0x7f000031c000)='proc\x00', 0x3) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f83000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000e62000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) getpgid(0x0) readv(r2, &(0x7f0000a26000)=[], 0x0) r4 = add_key(&(0x7f0000b16000)='rxrpc\x00', &(0x7f00005df000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000901000-0xbe)="39a6b2e888cac2bb972a617234a0ff0969ab09f6e2a7fd20bb0bd380bc3a2d6a7c8a8d7c3d10080ede9ae5a77669e59635bf8ec6090bd64d65b23007b9b667d61bc6578f9732fdd8ad24417408452ac5a88ab3b208e25003b35ed08726cdd10e64b70fa456c01060f4ec172ce1f0b7221af7e74a011d4485e4519e3d854f99517771a27a3d1271a1e2b6ef39e2ad2bd656cf020c5d440ca38ddea98397cd06940ac161152791e9826512071733072ac907b089d5bc4111d6947c24eddd4e", 0xbe, 0x0) r5 = msgget(0x1, 0x640) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000a64000)=""/13) r6 = request_key(&(0x7f00001cb000-0x8)='big_key\x00', &(0x7f0000dd5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c2000)='\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x4, r6) 2018/01/05 17:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000055b000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f000060d000)="", 0x0}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b32000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000606000)={0x80000001, 0x9}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00001b6000-0x4)=0x40) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000de9000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x0) getsockname(r2, &(0x7f0000556000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000406000)=0x10) 2018/01/05 17:10:58 executing program 5: prctl$getreaper(0x2, &(0x7f00001ce000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) 2018/01/05 17:10:59 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a4000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) creat(&(0x7f0000b4b000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e82000)={&(0x7f0000f77000-0x8)='./file0\x00', r1}, 0xc) 2018/01/05 17:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0xd) 2018/01/05 17:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) write(r0, &(0x7f0000421000)="0e", 0x1) r1 = request_key(&(0x7f0000129000)='id_legacy\x00', &(0x7f000077b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de0000)='/dev/loop#\x00', 0xfffffffffffffffc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000241000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b66000-0x10)={0x0, 0x38, &(0x7f0000bce000-0x38)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}]}, &(0x7f0000557000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008e1000-0x10)={0x0, 0x200, 0x2, 0x7b, r3}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000319000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070d000)=0xe8) getgroups(0x2, &(0x7f000025e000-0x8)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r4, r5) 2018/01/05 17:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000598000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d3b9a2395d37", [], {{0x86dd, @ipv6={0x0, 0x6, "2af087", 0x48, 0x0, 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}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2018/01/05 17:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) sendto$inet(r0, &(0x7f0000512000)="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", 0x1000, 0x20000000, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/05 17:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cbc000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009fa000)={r0, 0x9c, 0x8}, 0xfffffffffffffe44) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000194000)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000105000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000533000)={0x8, 0x1, 0x1, 0x9}, 0x8) 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000049f000-0x4)=0x0) perf_event_open(&(0x7f0000a70000-0x78)={0x3, 0x78, 0xee, 0x0, 0x1, 0x8, 0x0, 0xbb0c, 0x1000, 0x0, 0x2, 0x6, 0x1, 0x2, 0x4, 0xffffffff, 0x50, 0x2, 0x6, 0x7fffffff, 0x2f272976, 0x7, 0x20, 0x5, 0x6, 0x5, 0x800, 0xbcf, 0x1, 0xd3a, 0x80000000, 0x0, 0x3, 0x40000000, 0x1, 0x2, 0x6, 0x9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000021000-0x1)=0x0, 0x2}, 0x20a04, 0x2, 0x5e4, 0x4, 0x5, 0x5, 0x0, 0x0}, r1, 0x0, r0, 0x1) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) 2018/01/05 17:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000153000)={0x0, 0x0, 0x0}, &(0x7f0000605000-0x4)=0xc) getresgid(&(0x7f0000d37000-0x4)=0x0, &(0x7f0000f6c000)=0x0, &(0x7f000017a000)=0x0) r5 = getgid() setresgid(r3, r4, r5) add_key$user(&(0x7f00006cc000-0x5)='user\x00', &(0x7f0000f13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000095000)="c962", 0x2, 0xfffffffffffffffb) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 17:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000e0d000-0x28)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 111.405103] CUSE: DEVNAME unspecified 2018/01/05 17:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@nfc={0x27, 0xd055, 0x5, 0x6}, 0x10) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:10:59 executing program 7: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d4b000-0x4)=0xf0aa, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) write(r0, &(0x7f0000d47000-0x7b)="", 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="04", 0x1}], 0x1, 0x0) 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x23b6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000004000-0xa5)="5a18934f82ee1ff8eba32a78fdf5488e17199689c911d46373ba90e1738687ba8accb6226e8cb116de342805b897d5f5181871cfd69bb017288a7b7c4e4bcf1ceebcd15f5285c5f1c399a2ab3602bfb7b95db7477d06b9b572085797d66868220c08dab5e28b7e03713a1ed98c72b00a6a358da3a9c24857b37a928001dc877406495ae4214936af4fef74da7a39cbd638653f09b8ebc3e2df032e73e7b6d12675eacd7afc") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x4)=0x0) pwrite64(r1, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x5, 0x100, 0xe71, 0xfffffffffffffffc, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000007000-0x78)={0x2, 0x78, 0x8, 0x78, 0x3ff, 0x80000001, 0x0, 0x1, 0x0, 0x6, 0x4, 0xfffffffffffffffa, 0x4, 0x401, 0x0, 0xffff, 0x40, 0x829c, 0x8000, 0xfffffffffffffff8, 0x9a, 0x7f, 0x47b4, 0x100000001, 0xaf9e, 0x8001, 0x7, 0x8, 0x4, 0x4ab5, 0x1, 0x8, 0xfffffffffffffffb, 0x80000000, 0x11, 0x7210, 0x80, 0x1, 0x0, 0xf6d, 0x2, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x2}, 0x20000, 0xffffffffffffffe0, 0x9f4, 0x1, 0x7, 0x2, 0x7, 0x0}, r3, 0x20, r0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={r2, 0x0}, 0x8) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/05 17:10:59 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00006ee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000025d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002aa000)={0x0, 0x0, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x4e24}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00009d4000)={0x2, 0x0, [{0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/05 17:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000a2a000)=0x3) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000c82000)={"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"}) 2018/01/05 17:10:59 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d7c000-0xc)='/dev/audio#\x00', 0xfffffffffffffff7, 0x80) ioctl$KDDISABIO(r1, 0x4b37) sendto$inet6(r0, &(0x7f0000f66000-0x17)="24b9ff02", 0x4, 0x0, &(0x7f0000d1d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 17:10:59 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000ec4000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600110001220400020007a155000180010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ec6000-0x10)=@req={0x0, 0x0}) r2 = dup2(r1, r1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ec6000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000067a000-0x2)=0x101, &(0x7f0000ec7000-0x8)=0x2) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000ec5000)=""/115, &(0x7f0000ec5000)=0x73) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000534000-0xc)={0x4, 0x3ff, 0x0, 0x2, 0x1, 0x5, 0x100000000}, 0xc) 2018/01/05 17:10:59 executing program 0: seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) listen$netrom(0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000dc7000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000360000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 17:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x100) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000062a000-0xc)={0x4, 0x0}) 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000833000-0x11)='/selinux/enforce\x00', 0x20c00, 0x0) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0x3, &(0x7f0000073000)=""/219) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e91000-0x18)={0x0, 0x6, 0x4, &(0x7f00006dc000)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r2, &(0x7f0000ca4000)="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", 0x1000, 0x20000080, &(0x7f00007ef000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2018/01/05 17:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x6, 0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r3, &(0x7f0000f77000+0x934)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005a4000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000043000)={r6, 0xd3, "0380907336381588d5ef42581891ccb1a0875fb038615eb7e989a9c394f8db351129ed76d7f56a26e4eee8f323f028cdf4b54ae2861654e73738eeea1d5306398f2d69f36eb3621e6b27b0f5c8e92120c44093ed88c4ae76f7157f8876b631ee9e19cabb40cc16e06560c20c887257fa432fb6d0dc3f2491703de5edbfccf229926bad8f79c734c26ded908485f728b3ba4c20e4d8b57cc03269acd87a5c197b23145696014a5d142e267d614f068c6e0d626f2fd76f98c901a4b887a6c810762881e5aad28c64db027d5059ac7b3d3458a7f9"}, &(0x7f0000caa000-0x4)=0xdb) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00004a4000)={0x9, 0x2000000000000000, 0x8200, 0x80, 0x80, 0x1, 0x0, 0x5, r8}, 0x20) memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00009ab000)={0x3, 0x0, {0x3, 0x0, 0x1d, 0x3, 0xc47d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x80000000, 0x7, 0xc2, 0x2, 0xfffffffffffffff7, 0x400, 0x80000001, 0x4, 0x1ff, 0x3f48000000, 0x6a4750ca, 0xffff, 0x9, 0x8059, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) 2018/01/05 17:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000a1000)='/dev/autofs\x00', 0x8010000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f0000e6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000e37000-0x8c)={0x7, 0x5, 0x9, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cad000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000621000)={0x2, 0x1, 0x2000}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000070f000-0x58)=[@in6={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}, @in6={0xa, 0x2, 0x34f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/05 17:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000031e000)={0xffffffffffffffff}) readv(r0, &(0x7f0000a52000-0x90)=[{&(0x7f0000f10000-0xd6)=""/214, 0xd6}, {&(0x7f0000cd7000-0x5f)=""/95, 0x5f}, {&(0x7f0000cf8000)=""/93, 0x5d}, {&(0x7f0000e33000-0xf4)=""/244, 0xf4}, {&(0x7f0000865000)=""/198, 0xc6}, {&(0x7f0000d7b000-0x84)=""/132, 0x84}, {&(0x7f0000625000-0xd1)=""/209, 0xd1}, {&(0x7f0000a42000)=""/248, 0xf8}, {&(0x7f0000652000)=""/114, 0x72}], 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000785000-0xe)='/dev/admmidi#\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000375000)={0x5b, 0x8, 0x1400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:10:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000001000-0x2a)="6015f91325db597b87537998d9327efa60c7da58edaca5108f5d2c0c464ded399fed91079dc507ef2bc3", 0x2a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) 2018/01/05 17:10:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') open$dir(&(0x7f000000b000-0x6)='./bus\x00', 0x141000, 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000089e000)='./bus\x00', 0x800) seccomp(0x0, 0x1, &(0x7f0000356000)={0x0, &(0x7f000065d000)=[]}) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000af8000)='./control\x00') renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000afb000-0x6)='./bus\x00', &(0x7f0000afa000)=[&(0x7f0000ad8000-0x13)='!)eth0*/selinux,+}\x00', &(0x7f00008d3000)="2a47504c776c616e302140af73797374656d00", &(0x7f0000afa000)='\x00'], &(0x7f0000afa000)=[&(0x7f0000263000-0x11)='vboxnet0trusted&\x00']) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000047e000)="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", 0x1000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000af9000+0xa8b)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000-0x4)=0xe8) 2018/01/05 17:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f000024b000)=0x9, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006d1000-0x78)={0x7f, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0x1, 0x200, 0xd0d3, 0x0, &(0x7f0000756000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x6, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000373000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 17:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001b8000)='status\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000771000)={r0, 0x0, 0xf2, 0xf2, &(0x7f0000919000-0xe2)="c85da0d906c7f278106ad1cb511c8aa750269ba456c23593e535a088fb4d884e47129c0d6140020876b295cdc69a6bb659fc055185f69993a57014cc48f8444d9e3c9433772a39ef89310c73d659e533915fa1587bd4a30aa007c7550728ddd5e29546e55b2fc307196736c7d3f95f00c03fb76564e01d9efecb23350f4c0eb3572b05f1fe0294a340ae0589e1332759f7a56d132a83c95fbc222393e7a47a6138b8ba9da8a818a945a9879e35d5f607aaf5a1013832b3743a4d0a0a4354381380a649d49627265ebb98c61df3636a57b745eee8d13a7af95c666bcd0b3599a7ee43bb057d3b86c8c7e629ade131d3bcd807", &(0x7f0000107000-0xf2)=""/242, 0x1, 0x7d}, 0x28) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffffffffffe, 0x100000000) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bcd000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008b0000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ecb000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000df8000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000c36000-0x4)=0x102) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b0f000-0x8c)={r3, @in={{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]}}, &(0x7f00002b5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000709000)={r3, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x3, 0x66003a7f, 0x3, 0x4, 0x1, 0x1f, 0x6, 0x7, 0x7, 0x0, 0x8, 0x100000000, 0x5]}, &(0x7f0000612000-0x4)=0x108) renameat2(r2, &(0x7f000099d000)='./file0\x00', r2, &(0x7f000079a000-0x8)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004c6000)=0x0, &(0x7f0000285000)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a30000)="5b25774634d2e2e8e8c63e5d232aba2a", 0x10) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000990000)=""/33, &(0x7f00005b2000)=0x21) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e41dcf342881cfc036c2976e19e0543fd5c36bf9d75e9add128c568e8ef611ceb033a0920d668b07415ca6ea2ae429b027951da4e4b18e75c8a3ed66ee40060c", "be85f0e685a9eb04a33500df3892bc93f36c13f8926407e8e61826628c3462ef84d183f41b44d7d9c3baa4323168d38a9558ac0390dc96d6ba131c8f9a51e2b5", "febf16356d968bec802edbd49fd8386b90baad81a57a92cf0bc91fa051e39284", [0x0, 0x0]}) 2018/01/05 17:10:59 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000019000)={0x6, &(0x7f0000018000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0xb, 0x6, &(0x7f0000008000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0, 0xfffffffffffffffa}], &(0x7f0000019000-0x3)='GPL\x00', 0x3, 0x1000, &(0x7f0000006000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000598000+0xaef)=0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000134000)=0x0, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x1)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b77000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f00005c1000-0x4)=0x0, &(0x7f0000533000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004cb000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3a, 0x0, 0x8, 0x1f, 0x6, 0x9ea2, 0xffffffff, 0x3, 0x20, 0x7, 0x3, 0x4, 0x7, 0x6]}, &(0x7f0000fdf000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001b8000-0x8)=@assoc_id=r3, &(0x7f00001bb000-0x4)=0x38f) r4 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0xfffffeb4) 2018/01/05 17:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bf9000)=0x0) move_pages(r0, 0x8, &(0x7f0000db9000)=[&(0x7f0000e0b000/0x1000)=nil, &(0x7f00003a5000/0x1000)=nil, &(0x7f000036b000/0x3000)=nil, &(0x7f000025b000/0x3000)=nil, &(0x7f0000a57000/0x4000)=nil, &(0x7f0000733000/0x3000)=nil, &(0x7f0000ca0000/0x4000)=nil, &(0x7f0000178000/0x3000)=nil], 0x0, &(0x7f0000c3d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000080000-0x12)='/dev/input/event#\x00', 0x1, 0x4800) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x511, 0x0, 0x0, "0a0000011302004df8"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00004b9000)=0x3, 0x4) 2018/01/05 17:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x2, &(0x7f000057b000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/05 17:10:59 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000020000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r2, 0x0, 0x4) write(r2, &(0x7f000002b000-0x868)="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", 0x30b8ff3934fc355c) 2018/01/05 17:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000e81000)=0x0, 0x0, &(0x7f0000843000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00005a4000-0x18)={0x8, 0x2, 0x1, 0x3, 0x0, 0x3}) getitimer(0x0, &(0x7f0000eff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000170000-0x20)={0x2, 0x0, 0x10001, 0xf99}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000507000-0x10)={0x1f, r2}) bind(r1, &(0x7f00008fd000)=@ipx={0x4, 0x8001, 0x7f, "7de2fefbd81c", 0x1000, 0x0}, 0x10) setitimer(0x0, &(0x7f000004a000-0x20)={{0x0, 0x2710}, {r0, 0x7530}}, &(0x7f00007ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 17:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b2000)='net/psched\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000547000-0x4)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000dc0000-0xe5)=""/229, &(0x7f0000656000-0x4)=0xe5) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="373e5b840a91e2d4deb558ad333de224", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c20000-0x4)=0x0) 2018/01/05 17:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000f5000)={0x0, 0x26, 0x2, @thr={&(0x7f000028a000-0x5e)="3236cec746ab4f900119548afaa6a4c8a7104da5b40cc6ec14c998bd8a2043c6e6b93eeacb5ba9c1e2abc60bfcb24004fe273c1130a048e4f74a48d4b9649ed8b8b3efc5be6f7ebe7e438ab36dfe9c43bd1b450711c51b8e0dee2883d66e", &(0x7f0000824000-0xf0)="3380a2e89e085e42f45783702f5580fbc7a287f41529554b689650183a96dd3ad40cab05ef0859b1e263da3e3bfb72a96da9ed34fc269401985d8e528ccdcbf181d55bf1814b0c825ad59f5b676d9fb6e2ec783c5237e5b78031e7b211a744b84489477cbe8762396a6331a7d3b5acff491adef458bb4ec4c5e282d94335db1d35785e16cfdeaf8e282b16ea48a75d8e8731296e574aeeeb0a621841f5fa173ff78ca8efe88e34e00237ef52a1d63b9334fa49e2b83bcf628c10a428842ccbe28a1d8bfc04a667f4dc69642652a80cc86fd798c155c4a5028d7f0d8dc2e3e558eec603f9576a35cdea838c13446ad209"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000129000-0x4)=0x0) timer_gettime(r0, &(0x7f0000e61000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000015000)=""/0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e7000-0x4)=0x20) 2018/01/05 17:10:59 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000acf000-0x20)={@generic="53ba89d1876b740833ea59b7a01bbfae", @ifru_flags=0x4000}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/05 17:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f000065d000)=0x0, &(0x7f0000bd2000-0x4)=0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000a68000-0x4)=0x0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c5f000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000717000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ed1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e59000-0xe3)={r2, 0xdb, "16c44667355c2ae52225ca5e79b105fcc5d42c494e95436efcaa2b00ccd3b0f8544ff65aaabf4331eafcf861e6c7c78f24a69470ab789ca55740286222a23dd25834d91004645c01486ba22d80fc25172f7940cfdc632e01c0a39dddf91afc56e61f2799936e88332e75f2944a0c066ba21c2797aea770ec4f1084ed84f11c9a1a8441b75c9340e05e15ea2d667d2cb24a1de3f492cd64e8971658a41964e4695af8fc4d2a5cd4561c39a054e787e3d39295355804b6f936aa16ec9ba227f8c867026df13bea182fbf84a7f0e450dcc87a9ff70879f615d5acebd8"}, &(0x7f00005be000-0x4)=0xe3) recvfrom$ax25(r1, &(0x7f0000de7000-0xbd)=""/189, 0xbd, 0x20, &(0x7f0000685000)={0x3, {"b072ad82481e5a"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a1b000)=0x0, &(0x7f0000cbf000-0x4)=0x4) 2018/01/05 17:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b1b000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff59, 0xa0100) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c2b000-0x4)=0x100000001) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000264000)=0x0, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1010000227d, &(0x7f0000294000)="") 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x400000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/05 17:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000645000-0x10)='/dev/sequencer2\x00', 0x2000000000, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/05 17:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/access\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006f9000-0x8)='./file0\x00', 0x0, 0x80) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ca3000)={0x16000, &(0x7f0000246000)=0x0, 0x4, r1, 0x4}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000536000)={&(0x7f0000762000-0xc)={0x10, 0x0, 0x0, 0x800220}, 0xc, &(0x7f0000411000)={&(0x7f0000ee1000)=@newae={0x40, 0x0, 0x0, 0x0, 0x3, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000041e000-0x10)={r1, 0x28, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b22000-0x4)=0x0) r4 = getuid() fstat(r2, &(0x7f0000326000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc6000)={r3, r4, r5}, 0xc) 2018/01/05 17:10:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) read$eventfd(r0, &(0x7f00001b2000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x8, 0x0, 0xfff8) ioctl(r1, 0x6, &(0x7f0000004000-0x30)="efaa587e9f63d776d9ca9af1ad29682565b15e9fba5a13972934684f774520ad54c505012e70b95dd7d82b0319027784") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x8000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000004000-0x18)={0x7f, 0x3, 0x6, 0x9, 0xffff, 0x6}) 2018/01/05 17:10:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) symlink(&(0x7f00004e0000-0x8)='./file0\x00', &(0x7f0000581000)='./file0\x00') ioctl$TCSBRKP(r1, 0x2286, 0xfffffffffffffffc) 2018/01/05 17:10:59 executing program 7: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) r1 = semget$private(0x0, 0x2, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00006db000-0x4f)=""/79) sendto$inet(r0, &(0x7f0000deb000-0x68)="5d42f890e4dd778a1c3b00a4067bd51de24db40c", 0x14, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 111.959313] device syz2 entered promiscuous mode 2018/01/05 17:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/enforce\x00', 0x800, 0x0) flistxattr(r0, &(0x7f0000267000)=""/47, 0x2f) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000af6000)={0x4, [0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000e06000-0xb)='GPLtrusted\x00', 0x3) r1 = socket$netlink(0x10, 0x3, 0xc) fcntl$getflags(r1, 0x3) writev(r1, &(0x7f0000c73000)=[{&(0x7f0000e34000-0x83)="39000000100009000000320000000209070000000200000000000000050003b208001300000000000000000000efffffff0dc600ffe4693e93", 0x39}], 0x1) 2018/01/05 17:10:59 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ffd000)='/dev/sg#\x00', 0x7f, 0x800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000ffe000)="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", 0x1000) socket$inet(0x2, 0x0, 0x617) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000ffd000)='./file0\x00', 0x108) 2018/01/05 17:10:59 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00002c0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000474000)=0x0, 0x200008) 2018/01/05 17:10:59 executing program 7: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000043d000-0xa)="7ecc45619ddd0256947c", &(0x7f0000b85000-0x4)=0x0, &(0x7f000044a000)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/05 17:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f00006f1000)='./file0\x00', &(0x7f0000751000-0x10)={0x0, 0x0}) exit(0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000037c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000358000)='/dev/midi#\x00', 0x32, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000be1000-0x4)=@assoc_id=0x0, &(0x7f0000fba000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d6e000-0x104)={r2, 0xfc, "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"}, &(0x7f00008d6000)=0x104) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = signalfd(0xffffffffffffff9c, &(0x7f0000db7000-0x8)={0xffffffffffff7fff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000f21000-0x9)={0x40000000, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000592000)='net/udplite\x00') perf_event_open(&(0x7f000034a000-0x78)={0x3, 0x78, 0x80000, 0xffffffffffffff01, 0x100, 0x7, 0x0, 0x7fffffff, 0x0, 0x0, 0x9, 0x1, 0x3a6, 0x4, 0x0, 0x4, 0x100, 0x0, 0x2e8, 0x3, 0x9, 0x7, 0x5, 0x0, 0x7, 0x0, 0x1ff, 0x9, 0x8562, 0x1, 0x7ff, 0x2, 0x1000, 0x80000001, 0x6, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x4, 0xffffffffffffff81, 0x10000, 0xace9d74e42b23630, 0x101, 0xffffffffffff6d6f, 0x5, 0x0}, r0, 0x4, r5, 0x8) 2018/01/05 17:10:59 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f7f000)='/dev/sg#\x00', 0x0, 0x2481) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x8000000, r1, &(0x7f0000f80000-0x1)='./file0\x00') r2 = socket(0x9, 0xa, 0x10) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b00f2ff0000acff002103c75735", 0x26) 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e4e000-0x8)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e2a000-0x4)=0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001fc000)={0xf, 0x0, &(0x7f00009fc000)=@raw=[], &(0x7f0000eec000-0xa)='syzkaller\x00', 0x2, 0xbe, &(0x7f0000d38000)=""/190, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readahead(r0, 0x0, 0xc74) r2 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/member\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x8, &(0x7f0000ce8000-0x20)={0x1, 0x6, 0xffffffffffffffff, 0x80, r3}) close(r2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a41000)=@add_del={0x2, &(0x7f0000b8b000-0x10)=@common='gre0\x00', 0x7}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:10:59 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/05 17:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000055f000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006ac000-0x8)={0x0, 0xff}, &(0x7f0000ed3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000)={r2, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3}, 0x98) r3 = socket(0x1e, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000861000-0x10)={0x100000, 0x8000, 0x0}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) [ 112.047673] audit: type=1326 audit(1515172259.702:2150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20056 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:10:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f3000)='keyring\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000000a000-0x88)=""/136) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/vga_arbiter\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000136000-0x21)=""/33) 2018/01/05 17:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000c77000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x404000) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/05 17:10:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ed7000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000154000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getpgid(r0) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) [ 112.055191] netlink: 37 bytes leftover after parsing attributes in process `syz-executor3'. [ 112.115980] audit: type=1326 audit(1515172259.702:2151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20056 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004dd000-0x10)={0x0, 0x10, &(0x7f00004eb000-0xb0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f5b000-0x4)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000e26000)='./file0\x00', 0x20001, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000f3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000059a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003fa000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x9, 0x6, 0x400, 0x8000, 0x80081, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b44000-0x28)={0x0, 0x10, "e79864ce956706187ba21ed4f5f0d488"}, &(0x7f0000f28000-0x4)=0x18) 2018/01/05 17:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070d000)='/selinux/mls\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dc1000-0x9)='/dev/rtc\x00', 0x0, 0x0) stat(&(0x7f0000f04000-0x8)='./file0\x00', &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) setuid(r2) signalfd(r0, &(0x7f00006da000)={0x0}, 0x8) 2018/01/05 17:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/cuse\x00', 0x20000, 0x0) read(r0, &(0x7f0000091000-0x15)=""/37, 0x25) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000030e000-0x8)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00004f4000)={0x5000, 0x1001, 0x4, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 17:10:59 executing program 0: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/01/05 17:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000299000)={0x0, 0x0}) getresuid(&(0x7f0000ee8000-0x4)=0x0, &(0x7f00009a8000-0x4)=0x0, &(0x7f00006f5000)=0x0) fstat(r1, &(0x7f0000efb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00007bd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd1000-0x30)=[{&(0x7f0000b99000)="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", 0x110}, {&(0x7f0000851000)="c5a550569a7f2a00b0825ad7340b2468f1407a829e2c6aa8658d3bba741e547d73f44a7d964dbc2783b0abff0aa2b8ac7e4701ba3b4e3d9fb8aa97288e8ed954eb6caafa40c959e81666b242792a47033c2265d6ad0c461f5ed04e27b921cfcabddb8a89608cc81cb846966bce83a52f", 0x70}, {&(0x7f00007fe000-0xd4)="40113a649efacad466437e1f8251f49227c75b6dd19d21075df95722c118a3375fd867f6e32bab96662f79485b023a297155dce3e9d4e2b3783522925e82b2ba148643026c9109d3de5e4c9bfdeaa4719f87b514f6da58564b68f6e925acca0520891f1d2ea47b1f52bb96aebccc26860d022d7430f486c57f556768dba9a7d3c22b57ca3ed7f328f2f83a09af141fade9a6858dd0670cedbdada97a1a2a0c5055f5a1187ae70de2e965277d61c8c345c7d853173144802eaa4f6c90ef758687f337cc537e624b8832d6db21619996c71792fcb0", 0xd4}], 0x3, &(0x7f0000c0a000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r2, r2, r1]}], 0x30, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000496000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 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}) [ 112.257365] audit: type=1326 audit(1515172259.706:2152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20056 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=132 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.291364] audit: type=1326 audit(1515172259.706:2153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20056 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.319118] audit: type=1326 audit(1515172259.706:2154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20056 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000a34000-0x10)=@req={0x3fc, 0x1000005, 0x0, 0x0}, 0x10) 2018/01/05 17:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b89000)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x358, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x40, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000c0d000-0x99)=""/153) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0xb) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/05 17:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/01/05 17:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00002a9000)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000024a000-0x68)={0x0, 0x60, "ee3119cb92508e619e53b4aa37ca4cd60f42b44b5579fa376a9b1ce6214a15a5003a8fbf8e8f5131ba5d82c8f71262177721773358039300bb8dc4fa06f3c32d8769383b64540d6e29a667c05675f19e45ac240589adc29752097f8a96648d05"}, &(0x7f0000471000-0x4)=0x68) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006fd000)={r1, 0x7f, "e35e21c4f9644dcdff8ed82e6790828f3739b07c2783a67f28284b7d292e3a727f1d8675ab106e334727bc85c4a98195f29cbba1d36e75810f7a55ee0d6e26ad5f28a6b81f8a7974c3b2bd6f108e82c710b3e8ca0adc86c5b0dbd448517f56ff4ae72ab637e23cd341d7cfc22cb7398c9c55de39e94c72adf4b1f8388797e7"}, &(0x7f0000773000-0x4)=0x87) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap$binder(&(0x7f0000bd1000/0x2000)=nil, 0x2000, 0x3, 0x80010, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000738000)=0x0, 0x4) fsync(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000531000-0x9)='/dev/dsp\x00', 0x1ffffd, 0x0) getsockname$netrom(r1, &(0x7f0000c82000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005e5000-0x4)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/05 17:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00009d1000)='/dev/vcs#\x00', 0x100000001, 0x10400) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b3c000-0x4)=0x2, 0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/05 17:11:00 executing program 3: socketpair$inet6(0xa, 0x6, 0xb7f4, &(0x7f0000312000)={0x0, 0x0}) ioctl(r0, 0x7, &(0x7f0000e88000-0xde)="59e87facb75213568707f8292275664f1975ba234a75f22fc79443b071c9e4eeb97b40f5c15986cb90f564b6a7bdab6685854b0da9a2eecdc82352659072f3f9ef32c23ddd63b3056ef56353f0f961c8ee2ad11c9f76d665c3b0e64026294a969a0f4e61a2de3dde4494f46caf2f257f07f8f69cc70450257930496f6e8559f64252a1d3d70a31a12b8fcaa64238f44fc7304913952a29b50e242df8f6574a4d60675e013bd6bc17c2aea7d4e9258c34dbf3dabe4925d52dc7bacdea40c42959b242b8134d408e92c884f0dd41d7c74ec89396aef8e16b3d41abca775838") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = creat(&(0x7f0000697000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000075d000)={0x0, 0x8}, &(0x7f000054d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ee2000)={r3, 0x7}, 0x8) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000011e000)={0x1, 0xf8}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e74000-0x9)='/dev/dsp\x00', 0x400, 0x0) fstat(r4, &(0x7f00009c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f000006f000-0x4)=0xbca, 0x4) getegid() stat(&(0x7f0000369000)='./file0\x00', &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00006d1000-0x4)=[0x0]) sendmsg$unix(r5, &(0x7f0000c33000)={&(0x7f00008f6000)=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x203, &(0x7f00003a5000)=[{&(0x7f000005f000-0x21)="bd51350576d990a2b441318ed8a768c6a82868f8e18caa9c72bf3495d77f203f6e", 0x21}, {&(0x7f00007c3000)="", 0x0}, {&(0x7f0000126000)="7ca3930ef190d9bad34c478498c715569833ff91931d9c39d4e61898bbff4ee221f8cb502d29c60d48f5034a4ca0059b0a92f5c373b79d7b5b6225c32476b24543e07aa0b3f2fc0494ef68626d53e29de9dfc972fd1f9ee0014f376faaabca41b36ddd9fbb52dfbf74394011a6b92d7666dcd4fcf9a55aaadf0e8dc7322727edf3aad5092f472a44c6eeb3139ab8583d77c2a1868ba7a32411c0", 0x9a}], 0x3, &(0x7f0000fe0000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r6, r8}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x40, 0x40044}, 0x4008000) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000619000)={0x6, 0x3, r1, 0x2, r7, 0x9, 0x75b, 0xc3bb}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r9, 0xc0184908, &(0x7f0000518000)="c760443fbfe15f2c114f17b599c8cca08f4996058b609e96d7b97e7ec5be11587b20f5a0011155359e1b4fbafa9b388157b2630c68f20babafbeadb9aba8f96a62ef4d3f6101cbe51a1a2ec7eb01a5909cd6118cb141b89e6f35b1e3a77f000001007ca089205806568d9e5e1fb00c22655ed3df249ce4ed2d6ffbb974bade59128c") 2018/01/05 17:11:00 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) [ 112.345388] audit: type=1326 audit(1515172259.711:2155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20056 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=60 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:11:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b29000-0x5)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000d34000)=0x1) r1 = syz_open_dev$sndpcmc(&(0x7f000088c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xff) r0 = syz_open_dev$tun(&(0x7f000071a000-0xd)='/dev/net/tun\x00', 0x0, 0x400101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_addrs=@generic={0x1, "aa654cee4dba8c0be221c8e96061"}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000243000)={0x0, 0x0, []}) [ 112.405196] audit: type=1326 audit(1515172260.055:2156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20132 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.468462] WARNING: CPU: 0 PID: 20139 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 112.468470] Kernel panic - not syncing: panic_on_warn set ... [ 112.468470] [ 112.468480] CPU: 0 PID: 20139 Comm: syz-executor3 Not tainted 4.15.0-rc6+ #248 [ 112.468486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.468489] Call Trace: [ 112.468502] dump_stack+0x194/0x257 [ 112.468519] ? arch_local_irq_restore+0x53/0x53 [ 112.468540] ? vsnprintf+0x1ed/0x1900 [ 112.468558] panic+0x1e4/0x41c [ 112.468569] ? refcount_error_report+0x214/0x214 [ 112.468581] ? show_regs_print_info+0x18/0x18 [ 112.468607] ? __warn+0x1c1/0x200 [ 112.468626] ? ion_ioctl+0x2db/0x380 [ 112.468638] __warn+0x1dc/0x200 [ 112.468653] ? ion_ioctl+0x2db/0x380 [ 112.468668] report_bug+0x211/0x2d0 [ 112.468691] fixup_bug.part.11+0x37/0x80 [ 112.468705] do_error_trap+0x2d7/0x3e0 [ 112.468725] ? math_error+0x400/0x400 [ 112.468736] ? __might_fault+0x110/0x1d0 [ 112.468749] ? lock_downgrade+0x980/0x980 [ 112.468773] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.468793] do_invalid_op+0x1b/0x20 [ 112.468804] invalid_op+0x22/0x40 [ 112.468813] RIP: 0010:ion_ioctl+0x2db/0x380 [ 112.468818] RSP: 0018:ffff8801a8147ce0 EFLAGS: 00010216 [ 112.468827] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 112.468832] RDX: 0000000000000073 RSI: ffffc90001583000 RDI: ffff8801a8147d14 [ 112.468838] RBP: ffff8801a8147d78 R08: 969e608b0596498f R09: ffffed0035028fa5 [ 112.468843] R10: 0000000000000003 R11: ffffed0035028fa4 R12: 1ffff10035028f9e [ 112.468849] R13: 00000000c0184908 R14: ffff8801a8147d50 R15: dffffc0000000000 [ 112.468872] ? ion_ioctl+0x2db/0x380 [ 112.468909] ? ion_query_heaps+0x490/0x490 [ 112.468939] ? ion_query_heaps+0x490/0x490 [ 112.468951] do_vfs_ioctl+0x1b1/0x1520 [ 112.468965] ? _cond_resched+0x14/0x30 [ 112.468986] ? ioctl_preallocate+0x2b0/0x2b0 [ 112.469004] ? selinux_capable+0x40/0x40 [ 112.469024] ? SyS_futex+0x269/0x390 [ 112.469058] ? security_file_ioctl+0x89/0xb0 [ 112.469075] SyS_ioctl+0x8f/0xc0 [ 112.469095] entry_SYSCALL_64_fastpath+0x23/0x9a [ 112.469102] RIP: 0033:0x452ac9 [ 112.469106] RSP: 002b:00007f95cd2ffc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 112.469115] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 112.469120] RDX: 0000000020518000 RSI: 00000000c0184908 RDI: 0000000000000015 [ 112.469125] RBP: 000000000000010e R08: 0000000000000000 R09: 0000000000000000 [ 112.469130] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef9f0 [ 112.469135] R13: 00000000ffffffff R14: 00007f95cd3006d4 R15: 0000000000000000 [ 112.470005] Dumping ftrace buffer: [ 112.470078] (ftrace buffer empty) [ 112.470080] Kernel Offset: disabled [ 112.727827] Rebooting in 86400 seconds..